JP2009163420A - Security device and abnormality report method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a security device and an abnormality report method for quickly reporting abnormality to a monitoring center when a suspicious person intrudes into a monitoring area. <P>SOLUTION: This security device is provided with a detection information receiving means for receiving detection information including first sensor identification information from a first sensor which detects the abnormality of a first monitoring region and detection information including second identification information from a second sensor which detects the abnormality of a second monitoring area; a sensor determination means for determining the order of the detection of abnormality by the first sensor and the second sensor on the basis of the detection information from the first sensor and the detection information from the second sensor; a warning means for giving a warning to the monitoring area when it is determined that the detection information is received by the second sensor prior to the first sensor by the sensor determination means; and a report means for transmitting an alarm to a monitoring center when it is determined that the detection information is received by the first sensor prior to the second sensor or when a warning is given to the monitoring area by the attention report means. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a security device and an abnormality notification method for detecting an abnormality in a monitoring area including one or a plurality of monitoring areas and reporting the abnormality to a monitoring center.

  In recent security devices, not only when the monitoring area (for example, the entire house where the householder lives and the surrounding area where the householder lives) becomes unattended due to going out of the house, but the householder is at home. In some cases, home security is also provided to guard one or a plurality of monitored areas in the house (for example, rooms and hallways in the house such as a living room and a front door).

  In this home security, even if the security is set for each room, or even if the sensor detects an abnormality, the monitoring center is not notified immediately, and the notification is kept for a certain period of time. It is possible to call attention to the householder (hereinafter referred to as pre-alarm). This is because the housekeeper may accidentally open or close the window or door where the sensor is installed, so that notifications due to such actions can be canceled by operating the operation display section of the controller. is there.

  In addition, in the case of home security, if the security device is set in advance to a mode called security release mode that indicates the state where the security of the monitoring area has been released, a sensor is installed for ventilation by the householder, for example. Even when the opened window or door is opened or closed, a pre-alarm can be notified to the householder, or the monitoring center can be prevented from reporting that an abnormality has occurred in the monitoring area.

  For example, Patent Document 1 discloses a technique for notifying a monitoring center of an abnormality only when a detection pattern of a sensor is determined in advance and matches the detection pattern, or more than a predetermined number of times within a predetermined time. A technique for notifying the monitoring center of an abnormality only when the sensor detects an abnormality is disclosed. Furthermore, this patent document 1 discloses a technique for issuing a pre-alarm (preliminary alarm) that warns a householder before notifying the monitoring center of an abnormality.

JP-A-1-292600

  However, in the technique described in Patent Document 1, when a housekeeper accidentally opens or closes a window or door on which a sensor is installed, or a suspicious person actually opens and closes a window or door on which a sensor is installed. In any case, when the sensor detects an abnormality, a warning is sent to the monitoring center after a pre-alarm (preliminary alarm) for a certain period of time. For this reason, in the latter case, there is a problem in that the alarm notification to the monitoring center is delayed, and there is a risk of danger to the householder.

  The present invention has been made in view of the above, and it is an object of the present invention to provide a security device and an abnormality notification method capable of promptly reporting an abnormality to a monitoring center when a suspicious person enters a monitoring area. .

  In order to solve the above-described problems and achieve the object, the invention according to claim 1 notifies a monitoring center when a sensor installed in a monitoring area including one or a plurality of monitoring areas detects an abnormality. In the security device, a first sensor for uniquely identifying the first sensor from a first sensor that is provided in a first monitoring area outside the monitoring area and detects an abnormality in the first monitoring area. The detection information including the sensor identification information and the second sensor that is provided in the second monitoring area inside the monitoring area and that detects an abnormality in the second monitoring area is uniquely assigned to the second sensor. Detection information receiving means for receiving detection information including second identification information for identification, the detection information from the first sensor received by the detection information receiving means, and the detection information from the second sensor Based on detection information Sensor determining means for determining the order in which the first sensor and the second sensor have detected an abnormality, and the order in which the sensor determining means has received the detection information is higher than that of the first sensor. When it is determined that the sensor No. 2 is ahead, a notice notifying unit that calls attention to the monitoring area, and the order in which the sensor determination unit receives the detection information is the second sensor. A notification means for transmitting an alarm to the monitoring center when it is determined that the sensor is ahead of the sensor or when the caution notification means prompts the monitoring area to be noted.

  According to a second aspect of the present invention, in the security device according to the first aspect, when the detection information receiving means receives the detection information from the first sensor, a warning is given to the outside of the monitoring area. And a reporting means for issuing a sound.

  According to a third aspect of the present invention, in the security device according to the first or second aspect, there is provided a security status indicating a status of enabling the security of the monitoring area and reporting to the monitoring center, and a security of the monitoring area. A security release state indicating a state in which the monitoring center is not released and a home security state indicating a state in which a warning is issued to the home center by keeping a report to the monitoring center while enabling the monitoring of the monitoring area, and Security mode switching means for receiving an input for switching the security mode of the monitoring area, and security mode determination means for determining whether the current security mode is the security state, the security release state, or the home security state And when the security mode determination unit determines that the current security mode is the home security state, the sensor determination unit includes the first sensor. Determining the order in which said second sensor detects the abnormality, characterized by.

  Further, the invention according to claim 4 is the security device according to any one of claims 1 to 3, wherein the security mode is in the home security state but is external to a part of the monitoring area. A home guard waiting state indicating a state of permitting entry of the vehicle, and the caution notifying unit receives the detection information from the second sensor after the first sensor is received in the order in which the detection information is received. Even when it is determined that it has been received, the security mode determination means urges attention to the monitoring area when the current security mode is the home return waiting state.

  According to a fifth aspect of the present invention, there is provided a security device that notifies a monitoring center when a sensor installed in a monitoring area including one or a plurality of monitoring areas detects an abnormality. A detection including a first identification code for uniquely identifying the first sensor from a first sensor which is provided in two monitoring areas and detects an abnormality in the first monitoring area outside the monitoring area Detection information including information and a second identification code for uniquely identifying the second sensor from the second sensor that is provided in the second monitoring area and detects an abnormality in the second monitoring area Detection information receiving means for receiving the detection information, and sensor determination means for determining the order in which the first sensor and the second sensor have detected an abnormality based on the detection information received by the detection information receiving means. , Sensor judgment And a reporting means for transmitting an alarm to the monitoring center when the order of receiving the detection information is determined that the first sensor is ahead of the second sensor. To do.

  The invention according to claim 6 is the security device according to claim 5, wherein the sensor determination means receives the detection information from the first sensor after the second sensor is in the order in which the detection information is received. Caution notifying means for calling attention to the monitoring area when it is determined that the information has been received, and the notifying means, when the warning notifying means calls attention to the monitoring area, An alarm is transmitted to.

  The invention according to claim 7 is the abnormality notification method executed by the security device that notifies the monitoring center when the sensor installed in the monitoring area including one or more monitoring areas detects an abnormality. First sensor identification information for uniquely identifying the first sensor from a first sensor which is provided in a first monitoring area outside the monitoring area and detects an abnormality in the first monitoring area. Detection information including, and a second sensor for uniquely identifying the second sensor from a second sensor that is provided in a second monitoring area inside the monitoring area and detects an abnormality in the second monitoring area. A detection information receiving step for receiving detection information including two pieces of identification information, and the detection information from the first sensor and the detection information from the second sensor received by the detection information receiving means. ,in front A sensor determination step for determining the order in which the first sensor and the second sensor have detected an abnormality, and the order in which the sensor determination means has received the detection information is higher than the second sensor than the first sensor. When it is determined that the first sensor is ahead, a warning notification step for calling attention to the monitoring area, and the order in which the sensor determination means receives the detection information is such that the first sensor is higher than the second sensor. And a notification step of transmitting an alarm to the monitoring center when it is determined that it is ahead or when the caution notification means calls attention to the monitoring area.

  The invention according to claim 8 is the abnormality reporting method executed by the security device that reports to the monitoring center when a sensor installed in the monitoring area including one or more monitoring areas detects an abnormality. A first sensor for uniquely identifying the first sensor from a first sensor which is provided in a second monitoring area inside the monitoring area and detects an abnormality in the first monitoring area outside the monitoring area. Detection information including an identification code of 1 and a second for uniquely identifying the second sensor from a second sensor provided in the second monitoring area and detecting an abnormality in the second monitoring area A detection information receiving step for receiving detection information including the identification code, and an order in which the first sensor and the second sensor detect an abnormality based on the detection information received by the detection information receiving means Sen to determine A determination step, and a notification step of transmitting an alarm to the monitoring center when the sensor determination unit determines that the order in which the detection information is received is that the first sensor is ahead of the second sensor; , Including.

  According to the first aspect of the present invention, when the caution notification unit determines that the second sensor is ahead of the first sensor in the order in which the sensor determination unit has received the detection information, When the alerting means determines that the first sensor is ahead of the second sensor in the order in which the sensor determining means has received the detection information, or when the alert notifying means prompts the monitoring area In addition, since an alarm is transmitted to the monitoring center, it is possible to distinguish whether the abnormality detected by the sensor in the case of home security is due to a suspicious person by the order of abnormality detection between the first sensor and the second sensor. Is caused by the intrusion of a suspicious person, it is possible to promptly notify the monitoring center of the abnormality.

  According to a second aspect of the present invention, in the security device according to the first aspect, when the detection means receives the detection information from the first sensor, the reporting means with respect to the outside of the monitoring area Since a warning voice is issued, it is possible to distinguish whether the abnormality detected by the sensor in the case of home security is due to a suspicious person. In addition, there is an effect that an abnormality can be reported to the monitoring center quickly.

  According to the invention of claim 3, in the security device according to claim 1 or 2, the security mode determination means determines whether the current security mode is a security state, a security release state, or a home security state. The sensor determination unit determines the order in which the first sensor and the second sensor detect an abnormality when the security mode determination unit determines that the current security mode is the home security state. Even when the security mode is switched and the security mode is switched, it is possible to distinguish whether the abnormality detected by the sensor in the case of home security is caused by a suspicious person, and it is possible to quickly report the abnormality to the monitoring center.

  According to a fourth aspect of the present invention, in the security device according to any one of the first to third aspects, the warning notification means is configured such that the order in which the detection information is received is from the second sensor after the first sensor. Even if it is determined that the detection information has been received, the security mode determination means alerts the monitoring area when the current security mode is waiting to return home, so the sensor is It is possible to distinguish whether the detected abnormality is due to the return of the householder, and when the abnormality is due to the return of the householder, there is an effect that false alarms can be reduced because the abnormality is not immediately reported to the monitoring center.

  According to the fifth aspect of the invention, the sensor determination unit determines the order in which the first sensor and the second sensor have detected an abnormality based on the detection information received by the detection information reception unit, and the sensor determination When the means determines that the order of receiving the detection information is that the first sensor is ahead of the second sensor, the reporting means sends an alarm to the monitoring center, so the sensor cannot be installed outside the monitoring area. Even in the case of home security, it is possible to distinguish whether or not the abnormality detected by the sensor is due to a suspicious person. If the abnormality is due to the intrusion of a suspicious person, the abnormality is promptly reported to the monitoring center. There is an effect that can be done.

  According to the invention of claim 6, in the security device according to claim 5, the sensor determination means receives detection information from the first sensor after the second sensor in the order in which the detection information is received. When the determination is made, the caution notification means alerts the monitoring area, and the notification means transmits an alarm to the monitoring center when the caution notification means urges attention to the monitoring area. Even if it cannot be installed, it can be distinguished whether the abnormality detected by the sensor in the home security is due to the return of the householder. If the abnormality is due to the return of the householder, Since it does not report, it has the effect of reducing false alarms.

  Exemplary embodiments of a security device and an abnormality notification method according to the present invention will be explained below in detail with reference to the accompanying drawings.

(Embodiment 1)
FIG. 1 is a block diagram illustrating a functional configuration of the security device 100 according to the first embodiment. As shown in FIG. 1, the security device 100 includes a main body 210 and a controller 230, and is connected to a monitoring center 290 via a network 280. The main body 210 is connected to the sensors 203a and 203b and the buzzer 250 installed in the monitoring area by wire or wirelessly.

  The sensors 203a and 203b are installed for the purpose of detecting a person who has entered a room such as each room, entrance, and hallway of the entire house, which is a monitoring area (hereinafter, these areas are called monitoring areas). For example, an infrared sensor that detects the presence of a person based on a change in the amount of received infrared light, a blocking sensor that detects the presence of a person by blocking reception of infrared light, and a disturbance of electromagnetic waves. This corresponds to a radio wave sensor that detects the presence of a person. The sensors 203a and 203b and the security device 100 are connected by wire or wirelessly, and when the sensors 203a and 203b detect the presence of a person, a detection signal and a sensor ID (IDentifier) of the sensor 203a or 203b (hereinafter, detection) The signal and the sensor ID are collectively referred to as detection information.) Are transmitted to the security device 100.

  More specifically, the sensor 203a is a sensor installed to detect the presence of a person outside the monitoring area. For example, a spatial sensor such as an infrared sensor installed on the outer wall or the outside of the window frame. It is. On the other hand, the sensor 203b is a sensor installed to detect the presence of a person in the monitoring area, for example, an open / close sensor installed on the inner wall or inside the window frame to detect opening / closing of a window or the like. is there. The sensors 203a and 203b are installed at each of the above-described locations in a pair (for example, a combination such as P1 to Pn shown in FIG. 1). The combinations of the sensors 203a and 203b are stored in the corresponding sensor storage unit 216 described later. Hereinafter, the sensor 203a is referred to as a trigger sensor, and the sensor 203b is referred to as an open / close sensor.

  The controller 230 of the security device 100 is a part of the security device 100, but is installed separately from the main body 210 of the security device 100 such as a living room or a wall of a corridor. The output control unit 211 is connected by wire or wireless.

  The controller 230 includes an operation display unit 231, a microphone 232, and a speaker 233. The operation display unit 231 displays various screens for residents. In addition, the operation display unit 231 receives an operation (switching operation) for switching the security mode from a resident, and the security mode (the security state, the security release state, the home security state, and the home security return waiting) after the received switching operation. State) is sent to the input / output control unit 211 of the main body of the security device 100. The operation display unit 231 corresponds to, for example, a touch input type liquid crystal screen. Specific contents of the various security modes described above will be described later.

  The buzzer 250 is installed outside the house, and when the security mode stored in the security mode storage unit 212 described later is in the security state, the warning sound notification unit 219 of the main body unit 210 described later prevents the intruder A warning sound is issued.

  The main body 210 includes a communication control unit 206, an input / output control unit 211, a security mode switching unit 213, a security mode storage unit 212, a time storage unit 214, a timer 215, a corresponding sensor storage unit 216, an abnormality It mainly includes a reporting unit 217, a warning attention reporting unit 218, a warning voice notification unit 219, a sensor determination unit 220, and a detection reception unit 221.

  The communication control unit 206 controls communication between the security device 100 and the network 280, and specifically corresponds to a network board or the like.

  The input / output control unit 211 is a processing unit that controls input / output of various data by input / output control of the controller 230 (operation display unit 231, microphone 232, speaker 233, buzzer 250) and input control of the sensors 203a and 203b. .

  The security mode storage unit 212 is a storage medium such as a memory that stores various security modes and the current security mode in the monitoring area. That is, the current security mode is stored in the security mode storage unit 212.

  Here, the security mode is a mode that determines whether or not to notify the reporting destination when abnormality is detected in the monitoring area or whether or not notification to the monitoring area is possible, and the security device 100 when the abnormality is detected. This is a mode for determining the operation. The security mode has a plurality of modes depending on the availability of notification, the notification destination, the presence / absence of notification to the monitoring area, and the like. As a typical security mode, there are a security state, a home security state, a home security return waiting state, and a security release state, and the monitoring area is controlled by an operation in the controller 230 or sub-controller 230 (multiple controllers can be set). The security mode is set.

  First, the security state is a security mode that is mainly set when a resident is out of the office and needs security, and the security device 100 has received a detection signal issued when an abnormality is detected by the sensor 203a or 203b. In this case, an alarm for notifying the abnormality is notified to the monitoring center 290. Note that the speaker 233 or the buzzer 250 may be notified that an abnormality has been detected in the monitoring area. This is for the purpose of intimidating an intruder or for the purpose of prompting an alarm release operation in the case of misinformation.

  The home security state is a security mode that is mainly set when the resident is at home and needs security. When a certain room in the home is set as the monitoring area, the monitoring area is set by the sensor 203a or 203b. When the security device 100 receives a detection signal that is generated when an abnormality is detected in the monitor, the speaker 233 or the like notifies that the abnormality has been detected in the monitoring area. In some cases, an alarm for notifying the monitoring center as well as the monitoring area is notified. This is a case where a contract is made for reporting to the monitoring center even when at home, and after notifying that an abnormality has been detected in the monitoring area, an operation is performed such as reporting to the monitoring center.

  The home security waiting state is the above-mentioned home security state, but when an abnormality is detected in the monitoring area by the sensor 203a or 203b when a part of the room in the home is set as the monitoring area. Although the security device 100 has received the detection signal that is issued, the speaker 233 or the like does not notify that an abnormality has been detected in the monitoring area. That is, when a part of a room in a home (for example, a place where a person such as an entrance enters or exits) is set in the home security waiting state, the resident opens the door of the entrance where the sensors 203a and 203b are installed. Even when opening and closing and returning home, notification to the monitoring center is not performed.

  The security release state is a security mode that is set mainly when the resident is at home and does not need security, and when the security device 100 receives a detection signal that is issued when an abnormality is detected by the sensor 203a or 203b. However, neither alarm notification to the monitoring center, abnormality detection in the monitoring area, nor abnormality notification to the notification destination terminal is performed. This is because even if an abnormality is detected by the sensor (detection of the presence of a person, detection of opening / closing of a door), it is determined that a resident at home has been detected.

  If the detected abnormality is a fire or gas leak, or if the emergency button is operated, a notification to the monitoring center or abnormality in each area is detected regardless of which security mode is selected. Announcement of the effect was made.

  The security mode switching unit 213 receives a switching signal from the controller 230 via the input / output control unit 211, and after switching to the security mode storage unit 212 according to the received switching signal (that is, the security mode specified by the switching operation). By switching the security mode, the security mode in the current monitoring area is switched.

  When a person who has entered the monitoring area from the outside is detected by the sensor 203a, that is, when a detection receiving unit 221 described later receives detection information from the sensor 203a, the timer 215 stores the received time in a time storage described later. Store in the unit 214. The timer 215 is the time from when the detection receiving unit 221 (described later) receives the detection information until the next reception of the detection information from the sensor 203a or 203b (hereinafter, this time is referred to as elapsed time). Keep time.

  The time storage unit 214 detects the abnormality at the monitoring center after receiving the detection information from the sensor 203a, the elapsed time described above, and the detection information from the sensor 203a or the sensor 203b in advance. It is a storage medium such as a memory for storing a time until the notification of the effect (hereinafter referred to as an elapsed set time).

  When the monitoring mode of the monitoring area is the security state, the home security state, or the home security waiting state, the abnormality reporting unit 217 detects that a person entering the monitoring area from the outside is detected by the sensors 203a and 203b. It reports to the monitoring center that an abnormality has been detected.

  In the present embodiment, the monitoring area sensor in the security state or the home security state until the elapsed time measured from the time when the detection information is received from the sensor 203a timed by the timer 215 passes the set elapsed time. When a detection signal is received from 203a or 203b, the detection signal is temporarily reserved so that the monitoring center 290 is not notified or notified within the monitoring area.

  The corresponding sensor storage unit 216 includes IDs P1 to Pn of the sensors 203a and 203b, combinations of the sensors, monitoring areas such as the entrance and the living room, and flags indicating the order in which the sensors 203a and 203b have detected an abnormality (hereinafter referred to as an abnormality). , Referred to as a sensor order flag).

  FIG. 2 is a diagram illustrating an example of a case where the combination of IDs of the sensors 203a and 203b stored in the corresponding sensor storage unit 216, the monitoring area, and the sensor order flag are stored in association with each other. As shown in FIG. 2, the corresponding sensor storage unit 216 includes a name of a monitoring area (for example, an entrance, a living room, a bedroom) and a sensor ID (for example, a sensor of the sensor 203a) of the sensors 203a and 203b installed in the monitoring area. ID “001” and sensor ID “010” of the sensor 203b) are stored.

  As described above, the sensor order flag indicates the order in which the sensors 203a and 203b detect an abnormality. After the sensor 203a that is a trigger sensor detects an abnormality, the sensor 203b that is an open / close sensor detects an abnormality. If the sensor 203b that is the opening / closing sensor detects an abnormality and then the sensor 203a that is the trigger sensor detects abnormality, “2”, the sensor 203a that is the trigger sensor and the sensor that is the opening / closing sensor. When none of 203b has detected an abnormality, a value of “0” (default value) is indicated.

  FIG. 2 shows an example in which the sensor 203a that is a trigger sensor installed at the “entrance” that is a monitoring area detects an abnormality, but the sensor 203b that is an open / close sensor has not yet detected the abnormality. Yes. In addition, the sensor 203a that is a trigger sensor and the sensor 203b that is an open / close sensor installed in the “living room” that is the monitoring area indicate that no abnormality is detected. In the sensor order flag, the above-described values are written into the sensor order flag by the sensor determination unit 220 described later at the timing when the detection receiving unit 221 described later detects an abnormality from each sensor.

  When the detection receiving unit 221 described later receives detection information indicating abnormality from the sensors 203a and 203b, the sensor determination unit 220 reads the sensor ID included in the detection information, and the read sensor ID is the corresponding sensor storage unit 216. It is discriminated which sensor ID is stored. Further, when the sensor ID included in the read detection information indicates the sensor 203a that is the trigger sensor, the sensor determination unit 220 sets “1” to the sensor order flag. Similarly, when the sensor ID included in the read detection information is the sensor 203b that is an open / close sensor, the sensor determination unit 220 sets “2” to the sensor order flag.

  In addition, when the sensor determination unit 220 determines whether the sensor ID read from the detection information corresponds to the sensor ID stored in the corresponding sensor storage unit 216, the sensor determination unit 220 already refers to the sensor order flag, It is determined whether or not the sensor corresponding to the sensor ID (the sensor 203a that is a trigger sensor or the sensor 203b that is an open / close sensor) has detected an abnormality.

  When the security mode determination unit 240 determines that the sensor ID read from the detection information by the sensor determination unit 220 corresponds to the sensor ID stored in the corresponding sensor storage unit 216, the security mode determination unit 240 stores the sensor ID in the corresponding sensor storage unit 216. It is determined whether or not “1” is set in the stored sensor order flag. When the security mode determination unit 240 determines that “1” is set in the sensor order flag, the security mode is any of the security state, the home security state, the home security return waiting state, and the security release state. Determine if there is.

  When the sensors 203a and 203b detect an abnormality such as a change in the amount of received infrared light, a change when the reception of infrared light or the like is interrupted, or a disturbance of electromagnetic waves, In addition, detection information including the sensor ID of the sensor is received together with the detection signal indicating abnormality from each sensor.

  The alarm attention notifying unit 218 reads the sensor order flag stored in the corresponding sensor storage unit 216, and determines whether the sensor 203a or the sensor 203b has detected an abnormality. Even if the warning / notification unit 218 determines that “1” is not set in the sensor order flag, or when it is determined that “1” is set in the sensor order flag, it will be described later. When the security mode determination unit 240 determines that the security mode stored in the security mode storage unit 212 is in the home security waiting state, the notification to the monitoring center 290 is reserved for a certain period of time and the householder A warning (hereinafter referred to as a pre-alarm) that alerts the user is notified from the speaker 233.

  In addition, the warning attention notifying unit 218 includes an elapsed set time stored in the time storage unit 214 in advance as the time counted by the timer 215 after the detection receiving unit 221 receives the detection information from the sensor 203a or the sensor 203b. If it is determined that the elapsed set time has elapsed, the pre-alarm issuance from the speaker 233 is stopped.

  In the warning voice notification unit 219, the sensor determination unit 220 receives detection information from the sensor 203a whose detection reception unit 221 is a trigger sensor, and the security mode determination unit 240 is stored in the security mode storage unit 212. When it is determined that the mode is the guard state, the warning sound is issued to the buzzer 250.

  In the warning voice notification unit 219, the sensor determination unit 220 receives the detection information from the sensor 203a in which the detection reception unit 221 is a trigger sensor, but the security mode determination unit 240 is stored in the security mode storage unit 212. When it is determined that the current security mode is the home security state, the warning sound is issued to the speaker 233.

  In addition, the warning voice notification unit 219 receives the detection information from the sensor 203a or the sensor 203b after the detection reception unit 221 receives the detection information from the sensor 203a or the elapsed time set in advance in the time storage unit 214. Whether or not has passed, and the voice notification from the speaker 233 and the buzzer 250 is stopped.

  In this way, depending on the security mode, the alert sound is generated differently because the guardian is away when the guard is on, so it is more effective for those who are trying to enter from the outside. Because it is intimidating. On the other hand, in the case of home security, since the housekeeper is at home in the monitoring area, it is necessary to intimidate the intruder from the outside, but also promptly inform the housekeeper of the danger This is necessary.

  The network 280 is a communication line such as a telephone line, a wireless network, a WAN (Wide Area Network), and the Internet.

  The monitoring center 290 receives a report from the security device 100 that has detected an abnormality in the monitoring area, issues an instruction to the waiting guard to go to the monitoring area where the abnormality is detected, and if necessary, the police It is a center that reports to related organizations such as fire departments.

  FIG. 3 is a layout diagram in the monitoring area of the security device 100 and the sensors 203a and 203b according to the first embodiment. The security device 100 according to the present embodiment monitors abnormalities in monitoring areas such as entrances and living rooms in a monitoring area that is a house, and a trigger sensor 203a that detects abnormalities outside the monitoring area is provided for each monitoring area. The open / close sensor 203b, which is installed outside and detects an abnormality inside the monitoring area, is installed inside each monitoring area. In addition to the open / close sensor 203b, as a sensor for detecting an abnormality inside the monitoring area, an abnormality inside the monitoring area may be detected by a space sensor 203c installed on the ceiling or the like of the monitoring area.

  Then, each process performed with the security apparatus 100 concerning Embodiment 1 comprised as mentioned above is demonstrated.

  FIG. 4 shows the first embodiment until the monitoring center 290 is notified after the detection information indicating the abnormality from the sensors 203a and 203b installed in the monitoring area is received or the monitoring center 290 is notified of the abnormality. 5 is a flowchart showing a processing procedure until a pre-alarm or alarm sound is issued from the speaker 233 or the buzzer 250. In the following description, a case where the detection receiving unit 221 receives detection information indicating an abnormality from the sensor 203a that is a trigger sensor will be described.

  First, when the detection receiving unit 221 receives detection information from the sensor 203a or the sensor 203b, the sensor determination unit 220 reads a sensor ID included in the received detection information and stores the sensor ID in the corresponding sensor storage unit 216. The received detection information is received from the sensor 203a that is the trigger sensor or received from the sensor 203b that is the open / close sensor by determining whether or not it matches the sensor ID of the trigger sensor or the open / close sensor. In step S401, the sensor order flag in the corresponding sensor storage unit 216 is set to “1” or “2”.

  If the sensor determination unit 220 determines that the received detection information is received from the sensor 203a that is a trigger sensor (step S401; Yes), the process proceeds to step S402, where the received detection information is the trigger sensor. If it is determined that it is not received from the sensor 203a (step S401; No), the process is terminated. In the present embodiment, since the detection receiving unit 221 has received detection information indicating an abnormality from the sensor 203a (that is, “1” is set in the sensor order flag), the process proceeds to step S402.

  When the sensor determination unit 220 determines the type of sensor of the received detection information, the security mode determination unit 240 then displays the security mode stored in the security mode storage unit 212 as the security state, home security state, home security. It is determined whether the mode is a return home waiting state or a security release state (step S402).

  Specifically, first, the security mode determination unit 240 determines whether or not the security mode stored in the security mode storage unit 212 is in a security state (step S402). When the security mode determination unit 240 determines that the security mode stored in the security mode storage unit 212 is in the security state (step S402; Yes), the warning voice notification unit 219 sends an intruder to the buzzer 250. A warning voice for intimidating is issued (step S403), and then the abnormality reporting unit 217 reports to the monitoring center 290 that an abnormality has occurred in the monitoring area via the network 280 (step S404).

  On the other hand, when the security mode determination unit 240 determines that the security mode stored in the security mode storage unit 212 is not in the security state (step S402; No), it further determines whether or not the security mode is in the security release state. (Step S405). And when it determines with security mode being a security cancellation | release state (step S405; Yes), a process is complete | finished. If the security mode determination unit 240 determines that the security mode is not in the security release state (step S405; No), the home security process shown in FIG. 5 is performed (step S406).

  FIG. 5 is a flowchart illustrating a processing procedure performed by the security device 100 when the security mode stored in the security mode storage unit 212 is in the home security state.

  When the home security process is started, the timer 215 is activated first, and the time when the detection information from the sensor 203a is first received is stored in the time storage unit 214, and the elapsed time from that time is counted (step). S407), the warning voice notification unit 219 issues a warning voice from the speaker 233 (step S408).

  Thereafter, the sensor determination unit 220 determines whether or not the detection reception unit 221 has received detection information from the sensor 203b (step S409), and determines that the detection information has been received (step S409). Yes), the detection receiving unit 221 further determines whether or not the sensor 203a is the same as that determined in Step S401 (Step S412).

  If the sensor determination unit 220 determines that the sensor 203a is the same as that determined in step S401 (step S412; Yes), the process returns to step S407, the timer 215 is restarted, and the above-described processing is repeated. . The case where the processes from step S407 to S412 are repeated specifically refers to a case where, for example, an intruder has not yet entered the home but is hesitating outside the monitoring area.

  When the sensor determination unit 220 determines that the detection reception unit 221 has not yet received detection information from the sensor 203b (step S409; No), the warning voice notification unit 219 causes the timer 215 to count time. It is determined whether or not the time has passed the elapsed set time stored in advance in the time storage unit 214 (step S410). If it is determined that the elapsed time measured by the timer 215 has not passed the elapsed set time stored in advance in the time storage unit 214 (step S410; No), the process returns to step S408, and steps S408 to S410 are performed. Repeat each process until. That is, the warning sound notification unit 219 continues to issue warning sound from the speaker 233.

  On the other hand, if the warning sound notification unit 219 determines that the elapsed time counted by the timer 215 has passed the elapsed set time stored in the time storage unit 214 in advance (step S410; Yes), The sound notification unit 219 stops the warning sound from the speaker 233 (step S411), and all the processes are completed.

  In step S412, when the sensor determination unit 220 determines that the sensor 203a is not the same as the sensor 203a determined in step S401 (step S412; No), the sensor determination unit 220 detects the detection information from the sensor 203b received in step S409. Is the sensor 203a received first or the sensor 203b installed in combination with the sensor 203a received again in step S412. Further, the alarm attention notifying unit 218 receives the sensor 203a after the detection receiving unit 221 receives the sensor 203a. It is determined whether a detection signal from the sensor 203b has been received (step S413).

  Specifically, the sensor determination unit 220 determines whether or not the sensor ID included in the detection information from the sensor 203b received in step S409 corresponds to the sensor 203a determined in step S401. The warning attention notifying unit 218 determines whether or not “1” is set in the sensor order flag.

  The sensor ID included in the detection information from the sensor 203b received by the sensor determination unit 220 in step S409 corresponds to the sensor 203a determined in step S401, and the alarm attention notification unit 218 displays the sensor order flag. When it is determined that “1” is set in the security mode (step S413; Yes), the security mode determination unit 240 is in the home security waiting state in which the security mode stored in the security mode storage unit 212 is stored. Whether or not (step S414).

  If the security mode determination unit 240 determines that the security mode is not a home security return waiting state (step S414; No), the warning attention notification unit 218 does not issue a pre-alarm from the speaker 233, and the abnormality is detected. The reporting unit 217 notifies the monitoring center 290 that an abnormality has been detected (step S417).

  On the other hand, in step S413, the sensor determination unit 220 determines that the sensor ID included in the detection information from the sensor 203b received in step S409 does not correspond to the sensor 203a determined in step S401, or an alarm attention notification unit. When 218 determines that “1” is not set in the sensor order flag (step S413; No), or the sensor ID included in the detection information from the sensor 203b received in step S409 is determined in step S401. If the sensor mode corresponding to the determined sensor 203a and the sensor order flag is set to “1”, but the security mode stored in the security mode storage unit 212 is in the home security waiting state (Step S414; Yes), the warning attention notifying unit 218 is connected to the speaker 2 To alarm pre alarm from 3 (step S415).

  Then, the warning / notification unit 218 determines whether or not the elapsed time counted by the timer 215 has passed the elapsed set time previously stored in the time storage unit 214 (step S416), and the timer 215 counts time. When it is determined that the elapsed time has not passed the elapsed set time stored in advance in the time storage unit 214 (step S416; No), the process returns to step S415, and the warning / notification unit 218 receives the precautions from the speaker 233. Continue alerting.

  On the other hand, when it is determined that the elapsed time measured by the timer 215 has passed the elapsed set time stored in advance in the time storage unit 214 (step S416; Yes), the process proceeds to step S417 and the abnormality notification unit 217 is reached. However, the monitoring center 290 is notified via the network 280 that an abnormality has occurred in the monitoring area (step S417). When the processes in steps S401 to S417 described above are completed, all the processes according to the present embodiment are completed.

  Subsequently, in each process described above, how the sensor 203a, the sensor 203b, and the controller operate is shown in FIGS.

  FIG. 6 is a diagram illustrating an example when the sensor 203a as the trigger sensor detects an abnormality when the security mode is the security state. In the example of FIG. 6, when the security mode is the security state, since the detection reception unit 221 receives the detection information from the sensor 203a, whether or not an abnormality is detected in the sensor 203b corresponding to the sensor 203a is determined. Regardless, the abnormality notification unit 217 notifies the monitoring center 290 that an abnormality has occurred in the monitoring area.

  In addition, FIG. 7 shows that although the security mode is home security, the operation display unit 231 of the controller is operated in advance to cancel the monitoring center 290 so as not to notify the monitoring center 290 even if the sensor detects an abnormality. Even when the receiving unit 221 receives the detection information from the sensors 203a and 203b, the notification to the monitoring center 290 is not performed.

  FIG. 8 shows that when the security mode is in the home security state but is not in the home security waiting state, the sensor 203a and the sensor 203b corresponding to the sensor 203a detect an abnormality for a certain time (T1). It is a figure which shows the example when the detection receiving part 221 receives these detection information. In the example of FIG. 8, after the sensor 203a as the trigger sensor detects the abnormality twice, a warning sound is issued from the speaker 233, and then an abnormality is detected in the sensor 203b corresponding to the sensor 203a. Instead, the abnormality notifying unit 217 notifies the monitoring center 290 that an abnormality has occurred in the monitoring area.

  FIG. 9 shows a case where the security mode is in the home security state but is not in the home security waiting state, and the monitoring center 290 is operated even if the sensor detects an abnormality by operating the operation display unit 231 of the controller in advance. It is a figure which shows the example when cancellation is no longer effective, such as when it cancels so that it may not report to, but a fixed time passes after canceling. In this case, as in the case of FIG. 8, the pre-alarm is not performed, and the abnormality notifying unit 217 notifies the monitoring center 290 that an abnormality has occurred in the monitoring area.

  FIG. 10 is a diagram illustrating an example when the sensor 203b, which is an open / close sensor, detects an abnormality. For example, when the operation display unit 231 of the controller is operated in advance and the sensor 203b detects an abnormality and the monitoring center 290 is not canceled so as not to report it, the alarm attention notification unit 218 issues a pre-alarm. If the predetermined time has elapsed, the abnormality notifying unit 217 notifies the monitoring center 290 that an abnormality has occurred in the monitoring area. For example, a case where a housekeeper accidentally opens a window of a room where the sensor 203b is installed is shown.

FIG. 11 is a diagram illustrating an example in which the sensor 203b, which is an open / close sensor, detects an abnormality, and the sensor 203a corresponding to the sensor 203b detects an abnormality. For example,
When the operation display unit 231 of the controller is operated in advance and the sensor 203b and the sensor 203a detect abnormality, the alarm attention notifying unit 218 issues a pre-alarm in case the cancel is performed so as not to notify the monitoring center 290. When a certain time has elapsed, the abnormality notifying unit 217 notifies the monitoring center 290 that an abnormality has occurred in the monitoring area. For example, a case where a housekeeper accidentally opens a door of a room where the sensor 203b is installed and goes out to a garden or the like is shown.

  As described above, in the present embodiment, when the warning / notification unit 218 determines that the sensor 203b is ahead of the sensor 203a in the order in which the sensor determination unit 220 has received the detection information, When the abnormality notifying unit 217 determines that the order in which the sensor determination unit 220 has received the detection information is that the sensor 203a is ahead of the sensor 203b, or the alarm attention notifying unit 218 has urged attention to the monitoring area. In this case, an alarm is transmitted to the monitoring center 290, so that it is possible to distinguish whether the abnormality detected by the sensor in the case of home security is due to a suspicious person by the order of abnormality detection between the sensor 203a and the sensor 203b. If it is due to an intruder, the monitoring center 290 can be promptly notified of the abnormality.

  In the present embodiment, the warning voice notification unit 219 issues a warning voice to the outside of the monitoring area when the detection reception unit 221 receives the detection information from the sensor 203a. In this case, it is possible to distinguish whether the abnormality detected by the sensor is caused by a suspicious person or not. You can report.

  In the present embodiment, the security mode determination unit 240 determines whether the current security mode is a security state, a security release state, or a home security state, and the sensor determination unit 220 includes a security mode determination unit. When 240 determines that the current security mode is the home security state, the sensor 203a and the sensor 203b determine the order in which the abnormality is detected. Therefore, even when switching between a plurality of security modes and performing security, the home security is performed. In this case, whether or not the abnormality detected by the sensor is caused by a suspicious person can be distinguished, and the abnormality can be reported to the monitoring center 290 quickly.

  Further, in the present embodiment, even if the warning / notification unit 218 determines that the detection information is received from the sensor 203b after the sensor 203a, the security mode determination unit 240 However, when the current security mode is waiting for return home, the monitoring area is alerted, so in the case of home security, it is possible to distinguish whether the abnormality detected by the sensor is due to the return of the householder. If the error is due to returning home, the monitoring center 290 is not immediately notified of the abnormality, so that false alarms can be reduced.

(Embodiment 2)
In the first embodiment described above, the operation of the security device 100 when the trigger sensor 203a is installed outside the monitoring area has been described. However, when it is difficult to install the trigger sensor 203a outside (for example, the installation position) There are also cases where the outer wall and window frame material and the distance between adjacent houses are extremely narrow. Therefore, when the trigger sensor 203a is installed inside the security area and the trigger sensor 203a has the role of the sensor 203b in the first embodiment described above, that is, when the trigger sensor 203a detects an abnormality, If it is determined that the window or door is opened and the ventilation or going out, etc., and the monitoring center 290 is not notified immediately that an abnormality has occurred, and the sensor 203b detects an abnormality, A case will be described in which it is determined that an outsider has intruded and a notification is made immediately to the monitoring center 290 that an abnormality has occurred.

  FIG. 12 is a block diagram illustrating a configuration of a security device 500 according to the second embodiment. The security device 500 according to the second embodiment includes an arrangement of sensors 203a and 203b (a pair of sensors Q1 to Qn shown in FIG. 12), a main unit 510, a timer 1200, a time storage unit 1210, and a sensor determination unit 1220. Each function is different from the first embodiment. In the following description, the same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

  As shown in FIG. 13, the sensors 203a and 203b are both installed inside the security area. About the structure of each sensor, since it is the same as that of the case of Embodiment 1, the description is abbreviate | omitted.

  Returning to FIG. 12, when the person who has entered the monitoring area from the outside is detected by the sensor 203b, that is, when the detection receiving unit 221 receives the detection information from the sensor 203b, the timer 1200 indicates the received time later. To be stored in the time storage unit 1210. In addition, the timer 1200 measures the elapsed time from the time when the detection receiving unit 221 receives the detection information until the next reception of the detection information from the sensor 203a or 203b.

  The time storage unit 1210 is a storage medium such as a memory that stores the time when the detection receiving unit 221 receives the detection information from the sensor 203b, the elapsed time described above, and the elapsed set time.

  When the detection reception unit 221 receives detection information indicating an abnormality from the sensors 203b and 203a, the sensor determination unit 1220 reads the sensor ID included in the detection information, and stores the read sensor ID in the corresponding sensor storage unit 216. It is determined which sensor ID is to be corresponded. Note that the order determination when the sensor 203b and the sensor 203a detect an abnormality, the timing for issuing a pre-alarm, and the like are the same as those in the first embodiment, and thus the description thereof is omitted here.

  FIG. 14 is a flowchart illustrating a processing procedure performed by the security device 500. In each process shown in FIG. 14, it is assumed that the home security mode is stored in the security mode storage unit 212 in advance.

  First, when the detection receiving unit 221 receives detection information from the sensor 203a or the sensor 203b, the sensor determination unit 1220 reads a sensor ID included in the received detection information, and stores the sensor ID in the corresponding sensor storage unit 216. It is determined whether or not it matches the sensor ID of the opened / closed sensor, and “2” is set in the sensor order flag of the corresponding sensor storage unit 216 (step S1301). Since the detailed description of step S1301 is the same as that of step S401, the description thereof is omitted here.

  When the sensor determination unit 1220 determines that the read sensor ID matches the sensor ID of the open / close sensor stored in the corresponding sensor storage unit 216 (step S1301; Yes), the abnormality notification unit 217 detects an abnormality in the monitoring center 290. A notification to the effect that it has been detected is made (step S1302). That is, when the sensor determination unit 1220 detects an abnormality from the sensor 203b, the abnormality notification unit 217 determines whether the sensor 203a corresponding to the sensor 203b has detected an abnormality. Notify that an abnormality has been detected.

  On the other hand, when the sensor determination unit 1220 determines that the read sensor ID does not match the sensor ID of the open / close sensor stored in the corresponding sensor storage unit 216 (step S1301; No), the timer 1200 is started (step S1303). The sensor determination unit 1220 determines whether the detection reception unit 221 has received detection information from the sensor 203a (step S1304). If it is determined that the detection information from the sensor 203a has not been received (step S1304; No), it is further determined whether or not the elapsed time stored in the time storage unit 1210 has elapsed (step S1305).

  If it is determined that the elapsed time stored in the time storage unit 1210 has elapsed (step S1305; Yes), the process ends, and if it is determined that the elapsed time has not elapsed (step S1305). No), returning to step S1304, it is determined whether or not the detection receiving unit 221 has received detection information from the sensor 203a.

  On the other hand, if the sensor determination unit 1220 determines that the detection information from the sensor 203a that is the trigger sensor has been received (step S1304; Yes), it determines whether the detection information from the sensor 203a has been received again. If it is determined (step S1306) and it is determined that the detection information from the sensor 203a is received again (step S1306; Yes), the process returns to step S1304 and the timer 1200 is restarted. About each processing after this step S1306 (steps S1307 to S1312), only the order of receiving the detection information from the sensor 203a and the sensor 203b is different, and the other processing contents are the same as in the first embodiment. The description is omitted here.

  FIG. 15 is a diagram illustrating an example where the trigger sensor 203a does not detect an abnormality when the security mode is a home security state, but the sensor 203b which is an open / close sensor detects an abnormality. In this case, the pre-alarm is not performed, and the abnormality notifying unit 217 notifies the monitoring center 290 that an abnormality has occurred in the monitoring area.

  FIG. 16 shows that when the security mode is in the home security state but not in the home security waiting state, the sensor 203a and the sensor 203b corresponding to the sensor 203a detect an abnormality for a certain time (T1), It is a figure which shows the example when the detection receiving part 221 receives these detection information. In the example of FIG. 16, since the sensor 203a which is a trigger sensor installed in the monitoring area detects an abnormality twice, a pre-alarm is issued from the speaker 233, and then the sensor 203b corresponding to the sensor 203a is notified. Since an abnormality is detected, the abnormality notification unit 217 notifies the monitoring center 290 that an abnormality has occurred in the monitoring area.

  As described above, in the present embodiment, the sensor determination unit 1220 determines the order in which the sensor 203a and the sensor 203b have detected an abnormality based on the detection information received by the detection reception unit 221, and the sensor determination unit 1220 However, when the order in which the detection information is received is determined that the sensor 203b is ahead of the sensor 203a, the abnormality notification unit 217 sends an alarm to the monitoring center, and thus the sensor cannot be installed outside the monitoring area. However, in the case of home security, it is possible to distinguish whether or not the abnormality detected by the sensor is due to a suspicious person.

  In the present embodiment, when the sensor determination unit 1220 determines that the detection information is received from the sensor 203b after the sensor 203a is received, the attention notification unit pays attention to the monitoring area. The abnormality notification unit 217 transmits an alarm to the monitoring center 290 when the alarm attention notification unit 218 calls attention to the monitoring area, so that even if the sensor cannot be installed outside the monitoring area, In the case of security, it is possible to distinguish whether the abnormality detected by the sensor is due to the return of the householder or not. When the abnormality is due to the return of the householder, the abnormality is not immediately reported to the monitoring center, so that false alarms can be reduced.

  It should be noted that the present invention is not limited to the above-described embodiment as it is, and can be embodied by modifying the constituent elements without departing from the scope of the invention in the implementation stage. In addition, various inventions can be formed by appropriately combining a plurality of constituent elements disclosed in the above embodiments. For example, some components may be deleted from all the components shown in the embodiment. Furthermore, constituent elements over different embodiments may be appropriately combined.

It is a block diagram which shows the functional structure of the security apparatus of Embodiment 1. FIG. It is a figure which shows the specific example which the corresponding | compatible sensor memory | storage part of the security apparatus shown in FIG. 1 memorize | stores. FIG. 3 is a layout diagram of a security device and a sensor in a monitoring area according to the first embodiment. 3 is a flowchart illustrating a procedure from reception of a detection signal from a sensor to notification to a monitoring center in the first embodiment. It is a flowchart which shows the procedure of the home security process shown in FIG. It is the time chart which expressed the relation of the operation of a sensor and a controller in a time series in the security mode. It is the time chart which expressed the relation of the operation of a sensor and a controller in time series when cancellation operation occurred when the security mode is a home security state. It is the time chart which expressed the relation of the operation of a sensor and a controller in time series when the security mode is a security state but is not the home security return waiting state. It is the time chart which expressed the relation of operation of a sensor and a controller in time series when cancellation operation was carried out when security mode was a home security state, but fixed time passed. It is the time chart which expressed the relation between the operation of a sensor and a controller when an opening / closing sensor detects abnormality in time series. It is a figure which shows the example when the opening / closing sensor detects abnormality, and also the sensor corresponding to the sensor detects abnormality. It is a block diagram which shows the functional structure of the security apparatus of Embodiment 2. FIG. FIG. 6 is a layout diagram within a monitoring area of a security device and a sensor according to a second embodiment. 10 is a flowchart illustrating a procedure from reception of a detection signal from a sensor to notification to a monitoring center in the case of the second embodiment. The trigger sensor does not detect an abnormality, but is a time chart showing the relationship between the operation of the sensor and the controller in time series when the opening / closing sensor detects an abnormality. It is the time chart which showed the relation of operation of a sensor and a controller in time series when a trigger sensor and an opening-and-closing sensor detect abnormalities when it is not in a home security return waiting state.

Explanation of symbols

100 500 Security device 203a Sensor 203b Sensor 206 Communication control unit 210 510 Main unit 211 Input / output control unit 212 Security mode storage unit 213 Security mode switching unit 214 1210 Time storage unit 215 1200 Timer 216 Corresponding sensor storage unit 217 Abnormality notification unit 218 Alarm Caution notification unit 219 Warning voice notification unit 220 1220 Sensor determination unit 221 Detection reception unit 230 Controller 230 Sub-controller 231 Operation display unit 232 Microphone 233 Speaker 240 Security mode determination unit 250 Buzzer 280 Network 290 Monitoring center

Claims (8)

In a security device that notifies a monitoring center when a sensor installed in a monitoring area including one or more monitoring areas detects an abnormality,
First sensor identification information for uniquely identifying the first sensor from a first sensor which is provided in a first monitoring area outside the monitoring area and detects an abnormality in the first monitoring area. And the second sensor that is provided in the second monitoring area that is inside the monitoring area and that uniquely detects the second sensor from the second sensor that detects an abnormality in the second monitoring area. Detection information receiving means for receiving detection information including second identification information;
Based on the detection information from the first sensor and the detection information from the second sensor received by the detection information receiving means, the first sensor and the second sensor have detected an abnormality. Sensor determination means for determining the order;
When the sensor determination means determines that the second sensor is ahead of the first sensor in the order in which the detection information is received, attention notification means for calling attention to the monitoring area;
When the sensor determination means determines that the order in which the detection information is received is that the first sensor is ahead of the second sensor, or when the caution notification means calls attention to the monitoring area Reporting means for sending an alarm to the monitoring center;
A security device comprising: A warning means for issuing a warning sound to the outside of the monitoring area when the detection information receiving means receives the detection information from the first sensor;
The security device according to claim 1. A security state indicating a state of enabling the monitoring of the monitoring area and reporting to the monitoring center, a security releasing state indicating a state of releasing the monitoring of the monitoring area and not reporting to the monitoring center, and a security of the monitoring area Security mode switching means for accepting an input of switching of the security mode of the monitoring area, including a home security status indicating a status in which a notification to the monitoring center is reserved and alerting a home-based person while enabling
Security mode determination means for determining whether the current security mode is the security state, the security release state, or the home security state; and
The sensor determination unit determines the order in which the first sensor and the second sensor detect an abnormality when the security mode determination unit determines that the current security mode is the home security state. To do,
The security device according to claim 1 or 2. The security mode further includes a home security waiting state indicating a state of permitting entry from the outside to a part of the monitoring area although it is the home security state,
Even if the caution notification means determines that the detection information has been received from the second sensor after the first sensor, the security mode determination means, If the current security mode is waiting to return home, alert the monitoring area;
The security device according to any one of claims 1 to 3. In a security device that notifies a monitoring center when a sensor installed in a monitoring area including one or more monitoring areas detects an abnormality,
For uniquely identifying the first sensor from a first sensor that is provided in a second monitoring area that is inside the monitoring area and that detects an abnormality in the first monitoring area that is outside the monitoring area Detection information including a first identification code, and a second sensor for uniquely identifying the second sensor from a second sensor provided in the second monitoring area and detecting an abnormality in the second monitoring area. Detection information receiving means for receiving detection information including two identification codes;
Sensor determination means for determining the order in which the first sensor and the second sensor have detected an abnormality based on the detection information received by the detection information receiving means;
A notification means for transmitting an alarm to the monitoring center when the sensor determination means determines that the order in which the detection information is received is that the first sensor is ahead of the second sensor;
A security device comprising: Attention notification means for calling attention to the monitoring area when the sensor determination means determines that the detection information from the first sensor is received after the second sensor in the order in which the detection information is received. And further comprising
The notification means transmits an alarm to the monitoring center when the attention notification means calls attention to the monitoring area;
The security device according to claim 5. In an abnormality notification method executed by a security device that notifies a monitoring center when a sensor installed in a monitoring area including one or more monitoring areas detects an abnormality,
First sensor identification information for uniquely identifying the first sensor from a first sensor which is provided in a first monitoring area outside the monitoring area and detects an abnormality in the first monitoring area. And the second sensor that is provided in the second monitoring area that is inside the monitoring area and that uniquely detects the second sensor from the second sensor that detects an abnormality in the second monitoring area. A detection information receiving step for receiving detection information including second identification information;
Based on the detection information from the first sensor and the detection information from the second sensor received by the detection information receiving means, the first sensor and the second sensor have detected an abnormality. A sensor determination step for determining the order;
When the sensor determination means determines that the second sensor is ahead of the first sensor in the order in which the detection information is received, a caution notification step for calling attention to the monitoring area;
When the sensor determination means determines that the order in which the detection information is received is that the first sensor is ahead of the second sensor, or when the caution notification means calls attention to the monitoring area A notification step for transmitting an alarm to the monitoring center;
An abnormality report method characterized by comprising: In an abnormality notification method executed by a security device that notifies a monitoring center when a sensor installed in a monitoring area including one or more monitoring areas detects an abnormality,
For uniquely identifying the first sensor from a first sensor that is provided in a second monitoring area that is inside the monitoring area and that detects an abnormality in the first monitoring area that is outside the monitoring area Detection information including a first identification code, and a second sensor for uniquely identifying the second sensor from a second sensor provided in the second monitoring area and detecting an abnormality in the second monitoring area. A detection information receiving step for receiving detection information including two identification codes;
A sensor determination step for determining an order in which the first sensor and the second sensor detect an abnormality based on the detection information received by the detection information receiving unit;
A notification step of transmitting an alarm to the monitoring center when the sensor determination means determines that the order in which the detection information is received is that the first sensor is ahead of the second sensor;
An abnormality reporting method characterized by including:

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