JP5469987B2 - Sensor information collection method - Google Patents

Description

  The present invention relates to a sensor information collecting method from a sensor device to a sensor information collecting device.

  A pest monitoring system that captures pests and monitors the captured state is known (see, for example, Patent Document 1). In this pest monitoring system, the monitoring camera captures the state of the insect captured by the pest trapping device, and the video data is stored in the video storage device. In this pest monitoring system, the terminal device connected to the video storage device via the network reads the video data from the video storage device and displays the video on the display unit. That is, the pest trapping device and the video data output from the pest trapping device correspond to the sensor device and sensor information, and the terminal device corresponds to the sensor information collecting device.

  In addition, there is known an insect trapping device in which the insect trapping device, the monitoring camera, and the video storage device in the above insect monitoring system are integrally configured (see, for example, Patent Document 2). Also for this insect trapping device, by connecting an external monitoring device via a network, the external monitoring device can read and display the imaging data stored in the insect trapping device. In this regard, the insect trapping device and imaging data correspond to the sensor device and sensor information, and the external monitoring device corresponds to the sensor information collecting device.

JP 2004-261155 A JP 2008-259448 A

  When the installation location of the insect trapping device and the installation location of the monitoring device that monitors the state of the insect captured by the insect trapping device are, for example, several hundred meters apart, as described in Patent Document 1 and Patent Document 2 It is effective to connect the insect trapping device and the monitoring device via a network to perform remote monitoring. However, in order to perform network communication, it is necessary to install a network cable or install a network device such as a hub. In the case of using a wireless network, a wireless network device such as a wireless LAN (Local Area Network) router is required.

  If a large number of insect trapping devices, which are sensor devices, are installed in food processing factories or large facilities such as markets, network laying and equipment installation will become large-scale, regardless of wired / wireless, Cost and effort are tremendous. Moreover, the sensor information transmitted from the insect trapping device to the network is image data with a large data size compared to sensor information such as temperature, vibration, gas leak detection, etc., which is the target of communication in a general sensor network. The network to be used is desired to have a wide bandwidth, thereby further increasing the implementation cost.

  Such a problem is the same when, for example, the sensor information is voice data or predetermined time series data. This predetermined time-series data refers to, for example, the passage position information and the passage time when the insect passes through the sense area of the photoelectric sensor in the insect trapping device provided with the photoelectric sensor on the adhesive surface side of the insect trapping adhesive sheet. This is data in which insect capturing information including time information and insect capturing device information is collected in time series.

  In the system according to the above prior art, the sensor information collecting process from the sensor device to the sensor information collecting device is performed based on a read request based on an artificial operation from the sensor information collecting device to the sensor device. It is a burden on the information gathering side.

  Therefore, the present invention has been made in view of the above problems, and is based on a sensor device that outputs sensor information having a large amount of data compared to sensor information such as temperature, vibration, and gas leakage, which is a target in a general sensor network. Sensor information collection processing to the sensor information collection device can be realized with minimal cost and effort during system installation and operation, reducing the burden on the sensor information collection side for collecting sensor information even during normal operation It is an object of the present invention to provide a sensor information collecting method that can be used.

The present invention provides the following means in order to solve the above problems.
The sensor device has a first step of confirming that the mobile terminal has entered the wireless communicable range of the sensor device when handshake communication is established with the mobile device, and the sensor device has A second step of selecting partial sensor information, which is partial data of a predetermined amount of data cut out from sensor information, and transmitting by short-range wireless communication for each portable terminal that has entered the wireless communication range of the sensor device; and The mobile terminal receives the partial sensor information transmitted from the sensor device in the second step and stores it in the partial sensor information storage unit, and the sensor information collection device performs handshaking with the mobile terminal. Confirm that the mobile terminal has entered the wireless communication range of the sensor information collection device by establishing communication. A fourth step that the portable terminal, and a fifth step of transmitting reads the partial sensor information stored in the partial sensor information storage unit, the sensor information collection apparatus, capable of wireless communication of the sensor information collection device sixth step to restore the sensor information by receiving the partial sensor information transmitted from the portable terminal which enters the range and stored in the sensor information storage section, or already appended to the stored portion sensor information And a sensor information collecting method characterized by comprising:

  ADVANTAGE OF THE INVENTION According to this invention, the cost and effort which are required at the time of installation and operation of a sensor device and a sensor information collecting device can be kept low, and an acquisition request of sensor information by an artificial operation from the sensor information collecting device to the sensor device Since there is no need to issue, there is no need for trouble during operation.

1 is a schematic overall configuration diagram of an insect capturing information collection system to which a sensor information collecting system according to an embodiment of the present invention is applied. In the embodiment, it is a block diagram which shows the function structure of an insect trap. In the embodiment, it is a block diagram which shows the function structure of a portable terminal. In the same embodiment, it is a figure which shows the data structure of the insect capturing information memorize | stored in the insect capturing information storage part of an insect capturing apparatus. In the embodiment, it is a figure which shows the data structure of the insect capturing information partial data memorize | stored in the insect capturing information partial data storage part of a portable terminal. In the same embodiment, it is a flowchart which shows the procedure of the process which a portable terminal acquires insect capturing information partial data from an insect capturing device. In the same embodiment, it is a flowchart which shows the procedure of the process which an insect capture information collection apparatus collects insect capture information partial data from a portable terminal, and decompress | restores imaging data.

  Hereinafter, embodiments for carrying out the present invention will be described in detail with reference to the drawings. FIG. 1 is a schematic overall configuration diagram of an insect trapping information collecting system to which a sensor information collecting system according to an embodiment of the present invention is applied, and shows an example installed in a food factory. As shown in FIG. 1, the insect capturing information collecting system 1 includes an insect capturing device 10, a portable terminal 20, an insect capturing information collecting device 30, and a server 40. The insect capturing information collecting device 30 and the server 40 are connected via a network 50.

  In the insect catching information collecting system 1, the insect catching device 10 (in the figure, the insect catching devices 10-1 to 10-6) is provided in the food processing room F, and the insect catching information collecting device 30 is provided in the break room L, and the server 40 Is provided in the server room S. The mobile terminal 20 is permitted to enter each of the food processing room F and the break room L, for example, workers such as workers or supervisors who perform food processing work in the food processing room F, It is a terminal carried by a person such as a security guard, a cleaning person, or a mobile robot. In addition, illustration of the portable terminal 20 is abbreviate | omitted in the whole food factory figure of FIG. 1, and it has specified only in person enlarged view CU.

The insect trapping device 10 includes an insect trap provided with an adhesive sheet for capturing insects such as flies and spiders, and images the state of insects attached to the adhesive surface of the adhesive sheet at regular or predetermined times. Save as insect trapping information. Moreover, the insect trapping apparatus 10 has a wireless communication function, and transmits partial imaging data obtained by subdividing imaging data in the stored insect capturing information to the portable terminal 20 as insect capturing information partial data.
In FIG. 1, six insect capturing devices 10-1 to 10-6 are illustrated, but the number of the insect capturing devices 10 may be one, the size of the food processing chamber F and the insect pests. Arbitrary plural units may be provided according to the degree of capture rate.

  When the portable terminal 20 enters the wireless communication range of the insect capturing device 10, the portable terminal 20 receives and stores the insect capturing information partial data transmitted from the insect capturing device 10. Moreover, the portable terminal 20 transmits the stored insect capturing information partial data to the insect capturing information collecting device 30 when entering the wireless communication range of the insect capturing information collecting device 30.

  The insect capturing information collecting device 30 is configured by a computer having a wireless communication function, and receives the insect capturing information partial data transmitted from the portable terminal 20. In addition, the insect capturing information collecting device 30 restores the imaging data using the partial imaging data of the received insect capturing information partial data, and records it in a recording device (not shown) configured with, for example, a hard disk as a recording medium.

  The server 40 includes an image database (not shown), reads out the imaging data restored from the insect capturing information collecting device 30, and registers it in the image database.

  Wireless communication between the insect capturing device 10 and the portable terminal 20 and between the portable terminal 20 and the insect collecting information collecting device 30 can be performed without requiring an artificial procedure and can be realized at low cost. To do. As for the communication procedure, the procedure will be described in the explanation of the operation described later. In addition, in order to perform communication with reduced costs, a wireless communication system having a specification with a communicable distance of 10 to 30 m and a communication speed of less than 1 Mbps is adopted. For example, the ZigBee method may be used.

  FIG. 2 is a block diagram showing a functional configuration of the insect trapping apparatus 10. As shown in FIG. 1, the insect capturing device 10 includes an imaging unit 11, a control unit 12, an insect capturing information storage unit 13, and a communication unit 14. In addition, the insect trap which provided the adhesive sheet is not shown in the figure.

The imaging unit 11 is a digital camera including, for example, a CCD (Charge Coupled Device) imaging device, and images the adhesive surface of the adhesive sheet and outputs imaging data.
The control unit 12 includes a CPU (Central Processing Unit), a ROM (Read Only Memory), and a RAM (Random Access Memory) (all not shown). And the control part 12 controls each part of the imaging part 11, the insect capturing information memory | storage part 13, and the communication part 14 by making a CPU run the control program memorize | stored in ROM.
Specifically, the control unit 12 controls the imaging unit 11 to capture an image of the pressure-sensitive adhesive surface of the pressure-sensitive adhesive sheet periodically or at a specific time as specified by the control program. Further, the control unit 12 formats the imaging data output from the imaging unit 11 to generate insect capturing information, and stores it in the insect capturing information storage unit 13. In addition, the control unit 12 generates insect capturing information partial data from the insect capturing information stored in the insect capturing information storage unit 13 and transmits the data from the communication unit 14. Further, the control unit 12 controls the wireless communication function of the communication unit 14 that is an interface unit for performing wireless communication with the portable terminal 20.

FIG. 3 is a block diagram illustrating a functional configuration of the mobile terminal 20. As shown in the figure, the portable terminal 20 includes a communication unit 21, a control unit 22, and an insect capturing information partial data storage unit 23. The communication unit 21 is an interface unit for performing wireless communication with the insect capturing device 10 and wireless communication with the insect capturing information collecting device 30.
The control unit 22 includes a CPU (Central Processing Unit), a ROM (Read Only Memory), and a RAM (Random Access Memory) (all not shown). And the control part 22 controls each part of the communication part 21 and the insect capture information partial data storage part 23 by making a CPU run the control program memorize | stored in ROM.
Specifically, the control unit 22 stores the insect capturing information partial data transmitted from the insect capturing apparatus 10 and received by the communication unit 21 in the insect capturing information partial data storage unit 23. In addition, the control unit 22 reads out the insect capturing information partial data stored in the insect capturing information partial data storage unit 23 and causes the communication unit 14 to transmit it to the insect capturing information collecting device 30. Further, the control unit 22 controls the wireless communication function of the communication unit 21 that is an interface unit for performing wireless communication between the insect capturing device 10 and the insect capturing information collecting device 30.
The insect capturing information partial data storage unit 23 stores one or more insect capturing information partial data.

  Next, the data structure of data used in the insect capturing information collecting system 1 will be described. FIG. 4 is a diagram illustrating a data configuration of insect capturing information stored in the insect capturing information storage unit 13 of the insect capturing apparatus 10. As shown in the drawing, the insect capturing information includes “imaging data name”, “insect capturing device identification information”, “imaging time information”, and “imaging data”.

  The imaging data name is a unique name or number assigned by the control unit 12 for each imaging data captured by the imaging unit 11. For example, a number that is incremented each time the image capturing unit 11 captures an image is used as an image data name. The insect trapping device identification information is unique identification information that is given in advance for each insect trapping device 10 and stored in the ROM of the control unit 12. The imaging time information is clock information measured by the internal clock of the control unit 12 when the imaging unit 11 captures an image, and is represented by year, month, date, hour, minute, and second. The imaging data is image data for one screen imaged and output by the imaging unit 11.

  FIG. 5 is a diagram illustrating a data configuration of the insect capturing information partial data stored in the insect capturing information partial data storage unit 23 of the mobile terminal 20. As shown in the figure, the insect capturing information partial data includes “imaging data name”, “insect capturing device identification information”, “imaging time information”, “container number”, and “partial imaging data”. Yes.

  The imaging data name is a data name of imaging data including partial imaging data of the insect capturing information partial data. The insect capturing device identification information is identification information of the insect capturing device 10 that has output imaging data including partial imaging data of the insect capturing information partial data. The imaging time information is clock information when the imaging data including the partial imaging data of the insect capturing information partial data is generated, and is expressed in year / month / day / hour / minute / second. The container number is a pointer indicating the position of the partial imaging data of the insect capturing information partial data in the imaging data. Specifically, it is the number, address, or coordinate value of partial imaging data. The partial imaging data is partial data of a predetermined data amount cut out from the imaging data. For example, data for one line of imaging data can be used as partial imaging data, and the container number in that case is a line number. Further, one book data when the image data screen is divided into a grid can be used as partial image data, and the container number in this case is a block number in the order in which the blocks are arranged.

  Next, the operation of the insect capturing information collecting system 1 will be described. Note that the insect trapping apparatus 10 is configured to store one or a plurality of imaging data in the insect trapping information storage unit 13 periodically or by the operation of the imaging unit 11 at a specific time according to the execution of the control program of the control unit 12. . Here, a process in which the portable terminal 20 acquires the insect capturing information partial data from the insect capturing apparatus 10 and a process in which the insect capturing information collecting apparatus 30 collects the insect capturing information partial data from the portable terminal 20 and restores the imaging data will be described. .

[Acquisition processing of insect catching data of mobile terminal]
FIG. 6 is a flowchart illustrating a procedure of processing in which the mobile terminal 20 acquires the insect capturing information partial data from the insect capturing device 10. The insect trap 10 performs the following processing. In step S <b> 601, the control unit 12 of the insect trapping apparatus 10 causes the communication unit 14 to transmit a sense signal for checking whether or not the portable terminal 20 capable of communication exists within the communicable range of the insect trapping apparatus 10. This sense signal indicates a data transmission request to the portable terminal 20 that can communicate from the insect capturing device 10.

  Next, in step S <b> 602, the control unit 12 of the insect trapping apparatus 10 accepts an input of a transmission permission signal from the mobile terminal 20. In step S603, the control unit 12 determines whether or not the transmission permission signal has been received by the communication unit 14, and if received (S603: YES), the handshake communication is established, and the process proceeds to step S604. If not (S603: NO), since the handshake communication is not established, the process returns to step S601.

  In step S <b> 604, the control unit 12 of the insect trapping apparatus 10 generates trapping information partial data from the trapping information stored in the trapping information storage unit 13.

  Specifically, the control unit 12 confirms transmission status information stored in the RAM. This transmission status information is data that associates the record of the imaging data name, the transmission state, and the transmission completion position for each imaging data stored in the insect capturing information storage unit 13. The transmission status in the transmission status information is, for example, information in which “not transmitted” is set to “0”, “transmitting” is set to “1”, and “transmission completed” is set to “2”. The transmission completion position is a container number when transmission of partial imaging data is completed. If there is data indicating a status of “sending” in the transmission state of the transmission status information, the control unit 12 reads the corresponding imaging data name and transmission completion position. In addition, when there is only data indicating a status of “untransmitted” in the transmission status information transmission state, the control unit 12 has a corresponding imaging data name and a transmission completion position (in this case, it is 0 because it has not been transmitted). .).

  Next, based on the imaging data name read from the RAM and the transmission completion position, the control unit 12 selects the insect capturing information having the same imaging data name from the insect capturing information stored in the insect capturing information storage unit 13. Then, the control unit 12 reads out insect capturing device identification information, imaging time information, and partial imaging data corresponding to a position (new container number) next to the position indicated by the transmission completion position from the insect capturing information. Generate trapping information partial data.

  Next, in step S <b> 605, the control unit 12 of the insect trapping apparatus 10 transmits the insect trapping information partial data from the communication unit 14.

  Next, in step S <b> 606, the control unit 12 of the insect trapping apparatus 10 receives an input of a reception response signal from the portable terminal 20. In step S607, the control unit 12 determines whether or not the reception response signal has been received by the communication unit 14, and if received (S607: YES), the process proceeds to step S608, and if not received (S607). : NO) returns to the process of step S601.

  In the process of step S608, the control unit 12 of the insect trapping apparatus 10 updates the transmission state and the transmission completion position of the transmission status information stored in the RAM. Specifically, when the transmission of the imaging data is completed, the control unit 12 updates the transmission state to “transmission completed” and clears the transmission completion position to 0. On the other hand, when the transmission of the imaging data is not completed, the transmission completion position is updated based on the new container number obtained in the process of step S604. After the update, the process returns to step S601.

  Note that the control unit 12 may perform transmission of the entire imaging data not only once but multiple times. For example, if transmission of the entire imaging data is performed only once, for example, the mobile terminal 20 who has received the trapping information partial data of the imaging data does not enter the break room L and leaves the food factory. This is because, when it comes out, it is not possible to collect the insect capture information partial data in the insect capture information collecting device 30, and it is impossible to restore the imaging data. In order to transmit the entire imaging data a plurality of times (for example, three times), for example, another record (repetition count) in which “repetitive transmission” is set to “3” is provided in the transmission status information. When the control unit 12 completes transmission of the entire imaging data, in the process of step S608, the transmission state is updated to “in transmission”, the transmission completion position is cleared to 0, and “repetitive transmission” is performed. A process of decrementing to “2” is executed. Then, by repeating the processing from step S601 to S608 until “repeated transmission” becomes “0”, the entire imaging data can be transmitted three times.

  On the other hand, the mobile terminal 20 executes the following processing. In step S <b> 621, the control unit 22 of the mobile terminal 20 receives an input of a sense signal from the insect capturing device 10. In step S622, the control unit 22 determines whether or not the sense signal is received by the communication unit 21, and if received (S622: YES), the process proceeds to step S623, and if not received (S622). : NO) returns to the process of step S621.

In step S623, the control unit 22 of the mobile terminal 20 determines whether or not data can be received from the insect capturing device 10. Specifically, the control unit 22 checks whether there is a free capacity that can be newly stored in the insect capturing information partial data storage unit 23, and there is a free capacity for one container (for one partial image data). In this case, it is determined that data can be received. If there is no free space for one container, it is determined that data cannot be received.
If the control unit 22 determines that the data can be received, the process proceeds to step S624. If the control unit 22 determines that the data cannot be received, the control unit 22 returns to step S621.

  In step S624, the control unit 22 of the mobile terminal 20 causes the communication unit 21 to transmit a transmission permission signal.

  Next, in step S625, the control unit 22 of the portable terminal 20 accepts the input of the insect capturing information partial data from the insect capturing device 10. In step S626, the control unit 22 determines whether or not the insect capturing information partial data is received by the communication unit 21, and if received (S626: YES), the process proceeds to step S627 and is not received. (S626: NO) returns to the process of step S621.

  In step S627, the control unit 22 of the portable terminal 20 stores the received insect capturing information partial data in the insect capturing information partial data storage unit 23.

  Next, in step S628, the control unit 22 of the mobile terminal 20 transmits a reception response signal from the communication unit 21, and returns to the process of step S621.

  In the flowchart of FIG. 6, the process of step S628 of the portable terminal 20 and the processes of steps S606 and S607 of the insect capturing device 10 may be omitted in order to obtain a simplified sequence.

[Collecting processing of insect trap information data by the trapping information collector]
FIG. 7 is a flowchart showing a procedure of processing in which the insect capturing information collecting device 30 collects the insect capturing information partial data from the portable terminal 20 and restores the imaging data. The insect capturing information collecting device 30 executes the following processing. In step S <b> 701, the insect capturing information collecting device 30 transmits a sense signal for checking whether or not the communicable portable terminal 20 exists within the communicable range of the insect capturing information collecting device 30. This sense signal indicates a data transmission request to the portable terminal 20 that can communicate from the insect capturing information collecting device 30.

  Next, in step S <b> 702, the insect capturing information collecting device 30 receives input of insect capturing information partial data from the mobile terminal 20. In step S703, the insect capturing information collecting apparatus 30 determines whether or not the insect capturing information partial data has been received. If received (S703: YES), the handshake communication has been established and the process proceeds to step S704. If not (S703: NO), the process returns to step S701.

  Next, in step S704, the insect capturing information collecting apparatus 30 transmits a reception response signal for notifying that the insect capturing information partial data has been received.

Next, in step S705, the insect capturing information collecting device 30 adds partial imaging data based on the header information from the insect capturing information partial data to the incomplete imaging data stored in the storage device. Note that the insect capturing information collecting device 30 does not add the partial imaging data when the partial imaging data has already been added to the incomplete imaging data.
Specifically, the insect capturing information collecting device 30 extracts the name of the imaging data from the received insect capturing information partial data, and the corresponding imaging data from the imaging data (including incomplete data) stored in the storage device. Select. Next, the insect capturing information collecting device 30 adds the partial imaging data at a position corresponding to the container number of the insect capturing information partial data, and stores it in the storage device. Then, the process returns to step S701.

  On the other hand, the mobile terminal 20 executes the following processing. In step S <b> 721, the control unit 22 of the mobile terminal 20 receives an input of a sense signal from the insect capturing information collecting device 30. In step S722, the control unit 22 determines whether or not the sense signal is received by the communication unit 21, and if received (S722: YES), the process proceeds to step S723, and if not received (S722). : NO) returns to the process of step S721.

In step S723, the control unit 22 of the portable terminal 20 determines whether or not the insect capturing information partial data can be transmitted. Specifically, the control unit 22 checks whether or not the insect capturing information partial data is stored in the insect capturing information partial data storage unit 23, and determines that data transmission is possible if there is the insect capturing information partial data. If there is no trapping information partial data, it is determined that data transmission is impossible.
If the control unit 22 determines that the data can be transmitted, the process proceeds to step S724. If the control unit 22 determines that the data cannot be transmitted, the control unit 22 returns to step S721.

  In step S <b> 724, the control unit 22 of the portable terminal 20 reads the insect capturing information partial data from the insect capturing information partial data storage unit 23 and causes the communication unit 21 to transmit it.

  Next, in step S <b> 725, the control unit 22 of the mobile terminal 20 receives an input of a reception response signal from the insect capturing information collecting device 30. In step S726, the control unit 22 determines whether or not the reception response signal has been received by the communication unit 21, and if received (S726: YES), the process proceeds to step S727, and if not received ( S726: NO) returns to the process of step S721.

  In step S727, the control unit 22 of the portable terminal 20 deletes the insect capturing information partial data stored in the insect capturing information partial data storage unit 23, and returns to the process of step S721.

  In the flowchart of FIG. 7, the processing in step S704 of the insect capturing information collecting device 30 and the processing in steps S725 and SS726 of the portable terminal 20 may be omitted in order to make the sequence simpler.

  As described above, according to the present embodiment, an operator carrying a mobile terminal, an employee such as a supervisor, a guard, a cleaning person, etc. are installed in the food processing chamber by moving in the food processing chamber. The portable terminal receives the insect capturing information partial data obtained by dividing the insect capturing information including the imaging data from the insect capturing device into small pieces. Then, when the portable terminal carrier gathers in the break room, each insect capturing information partial data is collected in the insect capturing information collecting apparatus installed there, and the insect capturing information is restored. Therefore, the catching information can be collected from the catching device to the catching information collecting device without performing any aggressive catching information collecting process.

  In addition, according to the present embodiment, since the communication between the insect capturing device and the insect capturing information collecting device is a wireless communication method, it is possible to reduce the labor and cost in installing the insect capturing information collecting system.

  Further, in the present embodiment, the mobile terminal that is a mobile body uses the communication method with a relatively narrow communication band so as to acquire the imaging data stored in the insect capturing device little by little and pass it to the insect capturing information collecting device. did. Thereby, according to this embodiment, the cost applied to the wireless communication network can be kept low.

  In addition, you may make it implement | achieve the function of each control part, for example, a part of insect trapping device which is embodiment mentioned above, a part of portable terminal, for example. In this case, the program for realizing the control function may be recorded on a computer-readable recording medium, and the program recorded on the recording medium may be read by the computer system and executed. Here, the “computer system” includes an OS (Operating System) and hardware of peripheral devices. The “computer-readable recording medium” refers to a portable recording medium such as a flexible disk, a magneto-optical disk, an optical disk, and a memory card, and a storage device such as a hard disk built in the computer system. Furthermore, the “computer-readable recording medium” dynamically holds a program for a short time like a communication line when transmitting a program via a network such as the Internet or a communication line such as a telephone line. In this case, a volatile memory in a computer system serving as a server or a client in that case may be included and a program that holds a program for a certain period of time may be included. Further, the above program may be for realizing a part of the functions described above, or may be realized by a combination with the program already recorded in the computer system. .

  As mentioned above, although embodiment of this invention was explained in full detail with reference to drawings, the concrete structure is not restricted to this embodiment, The design etc. of the range which does not deviate from the summary of this invention are included.

  The present invention is, for example, in a place where a large number of insect trapping devices installed in food processing factories, markets, etc., people such as employees and guards, mobile terminals carried by mobile robots, break rooms and dining halls gather. It can be applied to the insect trapping information collecting device installed.

DESCRIPTION OF SYMBOLS 1 Insect capture information system 10-1 to 10-6 Insect capture device 11 Imaging part 12, 22 Control part 13 Insect capture information storage part 14, 21 Communication part 20 Portable terminal 23 Insect capture information partial data storage part 30 Insect capture information apparatus 40 Server 50 network

Claims (1)

A first step in which the sensor device confirms that the mobile terminal has entered the wireless communicable range of the sensor device by establishing handshake communication with the mobile terminal;
The sensor device selects partial sensor information, which is partial data of a predetermined data amount cut out from the sensor information held by the sensor device, and transmits it by short-range wireless communication for each portable terminal that has entered the wireless communication range of the sensor device. A second step to
A third step in which the portable terminal receives the partial sensor information transmitted from the sensor device in the second step and stores the partial sensor information in a partial sensor information storage unit;
A fourth step in which the sensor information collection device confirms that the portable terminal has entered the wireless communicable range of the sensor information collection device by establishing handshake communication with the portable terminal;
A fifth step in which the portable terminal reads and transmits the partial sensor information stored in the partial sensor information storage unit;
The sensor information acquisition device, the sensor information by receiving a partial sensor information transmitted has entered the wireless communication range of the collection device from the mobile terminal stored in the sensor information storage unit, or have already been stored portion A sixth step of restoring the sensor information by appending to the sensor information;
A sensor information collecting method characterized by comprising:

Images