WO2023012926A1

WO2023012926A1 - Guest room disinfection system

Info

Publication number: WO2023012926A1
Application number: PCT/JP2021/028926
Authority: WO
Inventors: 哲也山本; 秀樹野村; 信一伊藤; 佑介村田; 徹紀重松; 昭文衆樹
Original assignee: パナソニックＩｐマネジメント株式会社
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2023-02-09
Also published as: JPWO2023012926A1

Abstract

The present disclosure provides a guest room disinfection system that can prepare a guest room which has been sufficiently disinfected for a user.　A guest room disinfection system according to the present disclosure comprises a check-out recognition unit and a guest room disinfection control unit. The check-out recognition unit recognizes that a guest room has been checked out from. When a prescribed condition that is based on the check-out recognition unit recognizing that the room has been checked out from is established, the guest room disinfection control unit causes a disinfection device which is provided to the guest room to operate, and implements a guest room disinfection process which disinfects the guest room.

Description

Room sterilization system

The present invention relates to a guest room disinfection system.

Patent Document 1 discloses a method for deodorizing and removing dust in hotel guest rooms. The central controller of the system that implements this method fully opens the motor damper of the ventilation system of the corresponding cabin when a signal to end the use of the cabin or a signal to start cleaning the cabin is input to exhaust air at the maximum ventilation rate. conduct.

JP-A-9-105548

In recent years, due to the heightened awareness of infectious diseases, there is a growing need among accommodation facility users to stay in fully sterilized guest rooms. The above-described conventional method cannot meet the needs of such users.

In view of this background, the present disclosure provides a guest room sterilization system that can prepare sufficiently sterilized guest rooms for users.

The guest room sterilization system in the present disclosure includes a check-out recognition unit that recognizes that the guest room has been checked out, and when a predetermined condition based on the recognition that the guest room has been checked out by the check-out recognition unit is satisfied, a guest room sterilization control unit that operates a sterilization device provided in the guest room to perform a guest room sterilization process for sterilizing the guest room.

The guest room sterilization system in the present disclosure executes the guest room sterilization process when a predetermined condition based on recognition of check-out of the guest room is met. Therefore, a sufficiently sanitized guest room can be prepared for the next user of the guest room.

FIG. 1 is a block diagram showing the configuration of a cabin disinfection system according to an embodiment; FIG. 2 is an explanatory diagram of guest room management information in the embodiment FIG. 3 is a first flowchart for explaining the cabin disinfection process in the embodiment. FIG. 4 is a second flowchart for explaining the cabin disinfection process in the embodiment.

(Knowledge, etc. on which this disclosure is based)
At the time when the inventors came up with the present disclosure, when the use of the guest room was finished, the motor damper of the ventilation device in the guest room was fully opened to exhaust air at the maximum ventilation rate, thereby removing dust generated during cleaning. And there was a technology to exhaust the odor remaining in the guest room to the outside.
However, in recent years, users have become more interested in the air environment of guest rooms, and there is a desire to stay in sufficiently sterilized rooms. Therefore, the inventors discovered the problem that it is not possible to meet the user's request only by exhausting the dust and odor from the guest room when the use of the guest room is finished. has come to constitute the subject matter of the disclosure.
Therefore, the present disclosure provides a guest room sterilization system capable of preparing sufficiently sterilized guest rooms for users.

Hereinafter, embodiments will be described in detail with reference to the drawings. However, more detailed description than necessary may be omitted. For example, detailed descriptions of well-known matters or redundant descriptions of substantially the same configurations may be omitted. This is to avoid the following description from becoming more redundant than necessary and to facilitate understanding by those skilled in the art.
It should be noted that the accompanying drawings and the following description are provided to allow those skilled in the art to fully understand the present disclosure and are not intended to limit the claimed subject matter thereby.

(Embodiment)
Embodiments will be described below with reference to FIGS. 1 to 4. FIG.
[1. composition]
With reference to FIG. 1, the configuration of a guest room disinfection system 10 in the present disclosure and the facilities of an accommodation facility 1 provided with the guest room disinfection system 10 will be described. The guest room sterilization system 10 manages the implementation of the sterilization process for the guest rooms 50 provided in the accommodation facility 1 . Although the accommodation facility 1 has a plurality of guest rooms 50, only one room is shown in FIG. 1 for convenience of explanation.

The guest room 50 is equipped with a door lock 52, a card switch 53, a motion sensor 54, an illuminance sensor 55, a door sensor 56, a ventilation device 57, an air conditioner 58, and a second sterilization device 59 as guest room facilities. Guest room facilities 52 to 59 are connected to communication network 200 via router 51 by wireless communication such as Wi-Fi (registered trademark).

The door lock 52 is provided on the door (not shown) of the guest room 50, and locks the guest room key 100 when the card-type guest room key 100 possessed by the user U or the like of the guest room 50 is held over or inserted. Unlock the door by authenticating with the recorded information. Further, the door lock 52 locks the door (auto lock) when the door is closed. In addition, when the door lock 52 has a smart lock function corresponding to unlocking by a communication terminal, the user U can unlock the door by operating a smart lock application installed in the user terminal 90. can be done.

The card switch 53 is arranged near the door of the guest room 50, and turns on/off the power of the guest room 50 according to the insertion and removal of the guest room key 100. The human sensor 54 senses infrared rays to detect people in the cabin 50 . The illuminance sensor 55 detects the brightness of the cabin 50 based on the amount of light received by the light receiving element. Door sensor 56 detects opening and closing of the door of passenger compartment 50 . The ventilation device 57 operates a ventilation fan (not shown) to ventilate the cabin 50 .

The air conditioner 58 air-conditions the guest room 50. Air conditioner 58 includes the function of the blower of the present disclosure. The first sterilization device 58a provided in the air conditioner 58 emits nano-sized fine particle ions generated by applying a high voltage to water in the air into the cabin 50, thereby removing OH radicals contained in the fine particle ions. The room 50 is sterilized by the oxidizing power of . The second sterilization device 59 is, for example, an air purifier, and sterilizes the air in the cabin 50 by inhaling the air in the cabin 50 and circulating it through a filter impregnated with hypochlorous acid aqueous solution. . When the second sterilization device 59 is operated to sterilize the cabin 50, the ventilation device 57 is stopped in order to fill the cabin 50 with hypochlorous acid, which is a sterilization component, and sterilization is completed. After that, the operation of the ventilator 57 is resumed.

The sterilization ability of the second sterilization device 59 (sterilization by hypochlorous acid) is higher than that of the first sterilization device 58a (sterilization by OH radicals), and in terms of sterilization efficiency, the second sterilization device 59 is more effective than using the first sterilization device 58a. However, while the second sterilization device 59 requires maintenance such as replenishment of salt tablets, the first sterilization device 58a can be operated without maintenance. Therefore, in the accommodation facility 1, it is desirable to sterilize the guest rooms as much as possible using the first sterilization device 58a. Therefore, in the accommodation facility 1, basically, the guest rooms are sterilized by the first sterilization device 58a, and the guest rooms are sterilized by the second sterilization device 59 when there is no time to spare.

Furthermore, the accommodation facility 1 is equipped with a management device 70 having a guest room management DB (database) 71 in which usage schedule information etc. of the guest rooms 50 are recorded, and a guest room key collection device 80 . The management device 70 is arranged, for example, at the front desk of the accommodation facility 1, and an employee of the accommodation facility 1 inputs information such as completion of check-in and check-out of the guest room 50. FIG. The management device 70 records the check-in and check-out completion information of the guest room 50 in the guest room management DB 71 .

As shown in FIG. 2, the guest room management DB 71 includes, for each guest room, information such as check-out status, cleaning status, amenity replenishment status, room disinfection status, and next scheduled check-in date and time. Room management information is recorded. The information on the scheduled check-in date and time corresponds to the usage schedule information of the present disclosure.

The guest room key recovery device 80 is installed, for example, in the lobby of the accommodation facility 1 and recovers the guest room key 100. The guest room key recovery device 80 retrieves the guest room number recorded in the recovered guest room key 100 . information to the management device 70 . Room No. Management device 70 that has received the information executes check-out processing for the corresponding guest room, and records check-out completion information in guest room management DB 71 . As a result, the user U can complete the checkout simply by returning the guest room key 100 to the guest room key recovery device 80 .

The guest room disinfection system 10, the management device 70, and the guest room key collection device 80 are connected to the communication network 200 and communicate with each other via the communication network 200. The communication network 200 may be a LAN (Local Area Network) of the accommodation facility 1 or a WAN (Wide Area Network) such as a public line. Also, the guest room disinfection system 10 communicates with guest room facilities 52 to 59 via the communication network 200 and the router 51 of the guest room 50 .

In addition,

employee terminals

91 and 92 used by employees E1 and E2 who perform multiple maintenance tasks such as cleaning the guest room 50 and replenishing amenities are communicated with the management device 70 via the communication network 200. communicate. For example, when the employee E1 is in charge of cleaning the guest room 50 and the employee E2 is in charge of replenishing the guest room 50 with amenities, the employee E1 operates the employee terminal 91 when the cleaning of the guest room 50 is completed. Then, the cleaning completion information is transmitted to the management device 70 . Further, when the replenishment of amenities for the guest room 50 is completed, the employee E2 operates the employee terminal 92 to transmit amenity replenishment completion information to the management device 70. - 特許庁When receiving the cleaning completion information, the management device 70 records the cleaning completion information of the guest room 50 in the guest room management DB 71, and when receiving the amenity replenishment completion information, stores the amenity replenishment completion information of the guest room 50 in the guest room management DB 71. Record.

The guest room disinfection system 10 is a computer system composed of a communicator 11, a processor 20, a memory 30, and the like. The memory 30 stores a control program 31 read from a recording medium 40 (magnetic disk, magnetic tape, optical disk, flash memory, etc.) or downloaded from an external system such as the management device 70 .

The processor 20 functions as a checkout recognition unit 21, a maintenance completion recognition unit 22, a guest room disinfection control unit 23, a check-in recognition unit 24, and an entry/exit recognition unit 25 by reading and executing the control program 31. The room entry/exit recognition unit 25 includes the function of the room entry recognition unit of the present disclosure.

The check-out recognition unit 21 recognizes that the guest room 50 has been checked out by the following check-out recognition methods 1 to 3.
Check-out recognition method 1: When the check-out recognition unit 21 recognizes that check-out completion information for the guest room 50 has been input to the management device 70 through communication between the guest room disinfection system 10 and the management device 70, the check-out completion information for the guest room 50 is detected. 50 is checked out.
Check-out recognition method 2: When the check-out recognition unit 21 recognizes that the guest room key 100 of the guest room 50 has been recovered by the guest room key recovery device 80 through communication between the guest room disinfection system 10 and the guest room key recovery device 80. First, it recognizes that guest room 50 has been checked out.
Check-out recognition method 3: The check-out recognition unit 21 recognizes that the guest room 50 has been checked out when it recognizes that the scheduled check-out date and time of the recognized guest room 50 has passed by referring to the guest room management DB 71 . When the check-out date of the guest room 50 is the current day, the check-out recognizing unit 21 detects that the guest room 50 has been checked out when the preset maximum check-out time (10 o'clock, etc.) for the guest room has passed. You may make it recognize that it is.
Note that the check-out recognition unit 21 may recognize that the guest room 50 has been checked out by one or two of the check-out recognition methods 1 to 3, not all of them.

The maintenance completion recognition unit 22 transmits the cleaning completion information of the guest room 50 and the amenity replenishment completion information of the guest room 50 to the management device 70 through communication between the guest room disinfection system 10 and the management device 70 or the

employee terminals

91 and 92. Upon recognizing the input, it recognizes that the maintenance of the guest room 50 has been completed. Note that the maintenance completion recognizing unit 22 may refer to the guest room management DB 71 to grasp that the cleaning completion information for the guest room 50 and the amenity replenishment completion information for the guest room 50 have been input to the management device 70. good.

The guest room sterilization control unit 23 transmits control information to the ventilation device 57, the air conditioner 58, and the second sterilization device 59 via the communication network 200, so that the ventilation device 57, the air conditioner 58 (the first sterilization device 58a) and the operation of the second sterilization device 59 to perform a cabin sterilization process for sterilizing the cabin 50. The details of the execution procedure of the guest room sterilization process will be described later.

When the check-in recognizing unit 24 recognizes that the check-in completion information of the guest room 50 has been input to the management device 70 through communication between the guest room disinfection system 10 and the management device 70, it is determined that the guest room 50 has been checked in. recognize. Note that the check-in recognition unit 24 may recognize that the guest room 50 has been checked in by referring to the guest room management DB 71 .

The room entry/exit recognition unit 25 recognizes entry into and exit from the guest room 50 by any of the following room entry/exit recognition methods 1 to 5. Note that the configuration in which the room entry/exit recognition unit 25 recognizes entry into the guest room 50 corresponds to the room entry recognition unit of the present disclosure.
Room entry/exit recognition method 1: The room entry/exit recognition unit 25 recognizes entry into the guest room 50 when it recognizes that the door lock has been unlocked through communication between the guest room sterilization system 10 and the door lock 52 . In addition, the entry/exit recognition unit 25 recognizes exit from the guest room 50 when it recognizes that the door lock is locked through communication between the guest room disinfection system 10 and the door lock 52 .

Room entry/exit recognition method 2: When the room entry/exit recognition unit 25 recognizes that the guest room key 100 has been inserted into the card switch 53 through communication between the guest room disinfection system 10 and the card switch 53, it is possible to enter the guest room 50. to recognize In addition, the entry/exit recognition unit 25 recognizes exit from the guest room 50 when it recognizes that the guest room key 100 has been removed from the card switch 53 through communication between the guest room disinfection system 10 and the card switch 53 .

Room entry/exit recognition method 3: The room entry/exit recognition unit 25 recognizes that the human sensor 54 has detected a person through communication between the guest room disinfection system 10 and the human sensor 54. recognize. In addition, the entry/exit recognition unit 25 recognizes that a person is not detected by the human sensor 54 through communication between the guest room sterilization system 10 and the human sensor 54, and instructs the user to exit the guest room 50. recognize.

Room entry/exit recognition method 4: The room entry/exit recognition unit 25 determines that the illuminance detected by the illuminance sensor 55 has increased due to communication between the guest room disinfection system 10 and the illuminance sensor 55 (it is assumed that the lighting in the guest room 50 has been turned on). is recognized, entry into the guest room 50 is recognized. In addition, when the room entry/exit recognition unit 25 recognizes that the illuminance detected by the illuminance sensor 55 has decreased (it is assumed that the lighting in the guest room 50 has been turned off) through communication between the guest room disinfection system 10 and the illuminance sensor 55. At the same time, the exit from the guest room 50 is recognized.

Room entry/exit recognition method 5: The room entry/exit recognition unit 25 recognizes entry into the guest room 50 when it is determined that the door has been opened through communication between the guest room disinfection system 10 and the door sensor 56 . After that, the entry/exit recognition unit 25 recognizes exit from the guest room 50 when it recognizes that the door has been closed through communication between the guest room disinfection system 10 and the door sensor 56 .
Note that the room entry/exit recognition unit 25 may recognize entry into and exit from the guest room 50 by at least one of the room entry/exit recognition methods 1 to 5, rather than all of them.

[2. Room sterilization treatment]
The execution procedure of the cabin sanitizing process performed by the cabin sanitizing system 10 will be described according to the flowcharts shown in FIGS. The guest room sterilization system 10 performs guest room sterilization processing for each of the plurality of guest rooms 50 provided in the accommodation facility 1 according to the procedure described below.

At step S1 in FIG. 3, when the check-out recognition unit 21 recognizes that the guest room 50 has been checked out, the process proceeds to step S2. In step S2, the cabin sterilization control unit 23 advances the process to step S3 when a predetermined time has passed since the checkout of the cabin 50 was completed. Elapse of a predetermined period of time from the completion of checkout of the guest room 50 corresponds to a predetermined condition based on the recognition that the guest room has been checked out according to the present disclosure.

The predetermined time in step S2 is assumed to be the time from when the guest room 50 is checked out to when the maintenance work of the guest room 50, such as cleaning and amenity replenishment, is completed, and the maintenance of the guest room 50 is completed. set on time. Accordingly, the guest room 50 can be sterilized after the maintenance of the guest room 50 is completed.

In step S3, the guest room disinfection control unit 23 refers to the guest room management information stored in the guest room management DB 71 to recognize the next scheduled check-in date and time for the guest room 50. In the next step S4, the guest room sterilization control unit 23 advances the process to step S20 when the next scheduled check-in date and time of the guest room 50 is after the next day, and executes the guest room sterilization processing on the scheduled check-in date. set a reservation. On the other hand, when the next scheduled check-in date for the guest room 50 is today, the guest room sterilization control unit 23 advances the process to step S5. In step S5, the cabin disinfection control unit 23 calculates the vacant time from the current time to the scheduled check-in time.

Here, in the processing of steps S1 to S4, (1) the check-out of the guest room 50 has been recognized, (2) a predetermined time has passed since the check-out was recognized, and (3) the next scheduled check-in date is the same day. , corresponds to the predetermined condition based on the recognition of the checkout of the present disclosure.

In the subsequent step S6, the cabin disinfection control unit 23 determines whether or not the vacant time is equal to or longer than the determination time. Here, the judgment time is set to, for example, 8 hours based on the time required for disinfection of the guest room 50 by the first disinfection device 58a. Then, when the vacant time is equal to or longer than the judgment time, the cabin sterilization control unit 23 advances the process to step S30, operates the first sterilization device 58a, and blows air from the air conditioner 58 to sterilize the cabin. to run. The amount of air blown by the air conditioner 58 is set, for example, in three stages of strong, medium, and low.

On the other hand, when the vacant time is shorter than the determination time, the cabin disinfection control unit 23 advances the process to step S7, operates the second disinfection device 59, and executes the cabin disinfection process. In this way, either the first sterilization device 58a or the second sterilization device 59 is determined according to the vacant time from check-out to the next check-in, thereby increasing the vacant time. In some cases, the first sterilization device 58a, which can be operated maintenance-free, can be used to sterilize the passenger cabin. Further, when there is no spare time, the second sterilization device 59, which can complete sterilization in a shorter time than the first sterilization device 58a, can be used to quickly perform the sterilization process for the passenger cabin.

　In the next step S8 in Fig. 4, the cabin disinfection control unit 23 determines whether the cabin disinfection process has been completed. The guest room sterilization control unit 23 determines completion of the guest room sterilization process based on the execution time of the guest room sterilization. When operating the first sterilization device 58a to perform the cabin sterilization process, for example, when the operating time of the first sterilization device 58a exceeds 8 hours, the cabin sterilization control unit 23 Determine that the process is complete. In addition, when the cabin disinfection control unit 23 operates the second disinfection device 59 to execute the cabin disinfection process, for example, when the operating time of the second disinfection device 59 exceeds 15 minutes, the cabin It is judged that the sterilization process is completed.

Then, the cabin disinfection control unit 23 advances the process to step S9 when the cabin disinfection process is completed, and advances the process to step S40 when the cabin disinfection process is not completed. In step S40, the entering/exiting room recognition unit 25 advances the process to step S41 when the entry into the guest room 50 is recognized, and advances the process to step S9 when the entry into the guest room 50 is not recognized.

At step S41, the cabin sterilization control unit 23 suspends the cabin sterilization process being executed. In subsequent step S42, when the entering/leaving recognition unit 25 recognizes that the guest has left the guest room 50, the process proceeds to step S43. In step S43, the cabin sterilization control unit 23 restarts the cabin sterilization process, and proceeds to step S8. Here, according to the interruption time from when the cabin disinfection control unit 23 interrupts the cabin disinfection process in step S41 to when the cabin disinfection process is restarted in step S43, for example, for the interruption time, after restarting You may extend the execution time of the guest room disinfection process.

In step S9, the cabin sterilization control unit 23 starts standby processing for the cabin 50. As standby processing for the guest room 50, the guest room disinfection control unit 23 performs processing (second standby processing of the present disclosure) in which only the air conditioner 58 blows air. At this time, the air volume of the blown air is set to be weak. In addition, not only air blowing but also sterilization may be performed (first standby process of the present disclosure). The sterilization ability at this time may be lower than that when the guest room sterilization process is executed. Ventilation and deodorization of the guest room 50 are promoted by the guest room standby process. When the second sterilization device 59 is activated in the guest room sterilization process, some users of the guest room 50 may smell chlorine, but the chlorine odor can be reduced by blowing air during the standby process.

In the next step S10, the check-in recognizing unit 24 advances the process to step S11 when recognizing the completion of check-in of the guest room 50, and advances the process to step S50 when not recognizing the check-in of the guest room 50. In step S11, the cabin disinfection control unit 23 ends the cabin waiting process.

Further, in step S50, the entering/exiting room recognizing unit 25 advances the process to step S51 when it recognizes entry into the guest room 50 before check-in, and proceeds to step S9 when it does not recognize entry into the guest room 50. proceed. In step S51, the cabin disinfection control unit 23 ends the cabin waiting process. In subsequent step S52, the entering/exiting recognition unit 25 advances the process to step S53 when it recognizes that the guest has left the guest room 50. FIG. In step S53, the cabin sterilization control unit 23 executes additional cabin sterilization processing, and proceeds to step S9.

The guest room sterilization control unit 23 basically operates the first sterilization device 58a to perform additional guest room sterilization processing. , the second sterilization device 59 may be operated. Also, the setting of the sterilization ability of the first sterilization device 58a when performing the additional sterilization process for the guest room may be the same as in the case of step S30. The amount of ions emitted may be reduced. Also, the time for executing the additional cabin disinfection process may be the same as in step S30, or may be shorter than in step S30.

By the processing according to the flowcharts of FIGS. 3 and 4, in the example shown in FIG. For guest room 101, a predetermined time (here, assumed to be 1 hour) has passed since checkout was completed, so the guest room disinfection process is performed so that it will be completed by the scheduled check-in time of the day. ing. Also, No. For guest room 102, a predetermined time has passed since the check-out was completed, but since the scheduled check-in date is the next day, the guest room sterilization process for the next day is reserved and set. No. As for the guest room 103, since the predetermined time has not passed since the check-out was completed, the guest room sterilization process has not yet been performed. No. Since the guest room 104 has not been checked out, the guest room sterilization process has not yet been performed.

[3. effects, etc.]
As described above, in the present embodiment, the processor 20 that constitutes the guest room disinfection system 10 functions as the checkout recognition unit 21 and the guest room disinfection control unit 23 . Then, when a predetermined time has passed since the check-out recognition unit 21 recognized that the guest room 50 was checked out, the guest room sterilization control unit 23 detects the first sterilization device 58a or the second sterilization device 58a. A cabin sterilization process for sterilizing the cabin 50 by operating the device 59 is executed.
As a result, the guest room 50 is checked out, and the guest room 50 is sterilized at the timing when it is assumed that maintenance such as cleaning of the guest room 50 is completed, and the next user of the guest room is sufficiently sterilized. Rooms can be prepared.

(Other embodiments)
As described above, the above embodiment has been described as an example of the technology disclosed in the present application. However, the technology in the present disclosure is not limited to this, and can also be applied to embodiments with modifications, replacements, additions, omissions, and the like. Therefore, other embodiments will be exemplified below.

In the above embodiment, the guest room sterilization control unit 23 performs the processing of steps S4 and S20 in FIG. I decided to carry out the room sterilization process every day. As another embodiment, the processing of steps S4 and S20 is omitted, and even if the next scheduled check-in date of the guest room 50 is after the day after the check-out date, the guest room is disinfected on the check-out date. You may make it perform a process.

In the above embodiment, the cabin disinfection control unit 23 performs the processes of steps S5 to S7 and S30 in FIG. It was decided which one of the devices 59 should be operated to perform the cabin sterilization process. As another embodiment, the processing of steps S5 to S7 and S30 may be omitted, and the second sterilization device 59 having a high sterilization capability may be uniformly operated to perform the passenger cabin sterilization processing.

In the above embodiment, the guest room disinfection control unit 23 performs the guest room disinfection process when it recognizes the entry into the guest room 50 during the execution of the guest room disinfection process by the processes of steps S8 and S40 to S43 in FIG. was interrupted, and the guest room sterilization process was resumed when leaving the guest room 50 was recognized. As another embodiment, the processing of steps S40 to S43 may be omitted, and a configuration may be adopted in which it is not determined whether or not to enter the guest room 50 during the execution of the guest room sterilization process.

In the above embodiment, the cabin sterilization control unit 23 executes the standby processing of the cabin 50 in step S9 of FIG. may be

In the above-described embodiment, the guest room disinfection control unit 23 performs additional steps S10, S50 to S53 in FIG. The guest room has been sanitized. As another embodiment, the processing of steps S50 to S53 may be omitted, and a configuration may be adopted in which additional guest room sterilization processing is not performed.

Although the guest room disinfection system 10 is provided in the accommodation facility 1 in the above embodiment, the guest room disinfection system 10 may be placed in a different location from the accommodation facility 1 . In this case, the guest room sterilization system 10 communicates with the guest room facilities 52 to 59 of the guest room 50, the management device 70, and the guest room key collection device 80 via the WAN. Also, the guest room disinfection system 10 may be configured as part of the functions of the management device 70 .

In the above embodiment, the predetermined conditions for executing the guest room disinfection process are (1) recognition of check-out of guest room 50, (2) elapse of a predetermined time from the time of check-out recognition, and (3) the following: It was set that the condition that the scheduled check-in date is on the same day is all satisfied. As another embodiment, the predetermined condition for executing the cabin disinfection process may be set to any one of the following predetermined conditions 1 to 3.
Predetermined condition 1: A predetermined time has passed since the check-out of the guest room 50 was recognized.
Predetermined condition 2: After the check-out of the guest room 50 is recognized, the maintenance completion recognition unit 22 recognizes that the maintenance of the guest room 50 is completed.
Predetermined condition 3: After the check-out of the guest room 50 is recognized, the maintenance completion recognition unit 22 recognizes that the maintenance of the guest room 50 is completed, and furthermore, the next scheduled check-in date of the guest room 50 is reached. The day it was recognized.

In the above embodiment, the guest room disinfection control unit 23 recognizes the next scheduled check-in date and time of the guest room 50 by the processing of steps S3 and S5 in FIG. Based on this, it is determined whether to operate the first sterilization device 58a or the second sterilization device 59 in the cabin disinfection process. As another embodiment, the first sterilization device 58a is operated in the guest room sterilization process, assuming that the time until the check-in start time (15:00 etc.) set in advance for the guest room is the vacant time of the guest room 50. or to activate the second sterilization device 59. In this case, the guest room sterilization control unit 23 does not recognize the scheduled check-out time that differs for each user of the guest room 50, and performs the first disinfection in the guest room sterilization process based on the check-out time and the check-in start time. It can be determined whether the sterilization device 58a is activated or the second sterilization device 59 is activated.

In the above embodiment, as the sterilization device of the present disclosure, the first sterilization device 58a that emits fine particle ions containing OH radicals to sterilize the room, and the filter in which the hypochlorous acid aqueous solution permeates the air in the room. The second sterilization device 59 is exemplified for sterilization by circulating through. As another embodiment, the sterilization device of the present disclosure may be a sterilization device that sterilizes a guest room by another method configuration using ozone, ultraviolet rays, or the like. Further, the cabin disinfection system 10 may be configured to control one disinfection device.

The guest room sterilization system in the present disclosure should be able to control the sterilization device in the present disclosure. When expressing the subject matter of the invention, what controls the sterilization apparatus of the present disclosure may be described as a controller, a control means, a control unit, or similar terms in addition to the system. The cabin disinfection system can be implemented in various ways. As described above, the cabin disinfection system may be configured using a processor. If a processor is used, various processes can be executed by causing the processor to read the program from a storage medium storing the program and executing the program by the processor. Therefore, by changing the program stored in the storage medium, the content of processing can be changed, so that the degree of freedom in changing the content of control can be increased. Processors include, for example, CPUs (Central Processing Units) and MPUs (Micro-Processing Units). Storage media include, for example, hard disks, flash memories, and optical disks. Also, a wired logic whose program cannot be rewritten may be used as the controller. Using wired logic as the controller is effective in improving the processing speed. Wired logic includes, for example, ASIC (Application Specific Integrated Circuit). Also, the cabin disinfection system may be implemented by combining a processor and wired logic. If the controller is realized by combining a processor and wired logic, the processing speed can be improved while increasing the degree of freedom in software design. Also, the circuit having the function of the cabin disinfection system and the circuit having another function may be configured with one semiconductor element. Circuits having other functions include, for example, A/D/D/A conversion circuits. Also, the controller may be composed of one semiconductor element, or may be composed of a plurality of semiconductor elements. When configured with a plurality of semiconductor elements, each control described in the claims may be realized by different semiconductor elements. Furthermore, a circuit having the function of the passenger compartment disinfection system may be configured by a configuration including a semiconductor element and a passive component such as a resistor or a capacitor.

The communicator in the present disclosure may be anything that enables communication between the guest room disinfection system of the present disclosure and external devices. When expressing the subject matter of the invention, in addition to the communicator, a communication means or a communication unit or a transmitting/receiving means or a transmitting/receiving unit or a similar It may be written in the wording that A communicator can be implemented in a variety of ways. As a communicator, there is a wireless connection with an external device via a base station or the like, or a direct wireless connection with an external device. Examples of wireless connections with external devices via base stations include wireless LANs compatible with IEEE802.11 that wirelessly communicate with WiFi (registered trademark) routers, third-generation mobile communication systems (commonly known as 3G), fourth-generation There are mobile communication systems (commonly known as 4G), IEEE 802.16 compatible WiMax (registered trademark), or LPWA (Low Power Wide Area). Using a communicator that directly wirelessly connects the guest room disinfection system 10 of the present disclosure and an external device is effective in improving communication security, and there is no relay device such as a WiFi (Wi-Fi: registered trademark) router. Even at locations, the disclosed device can communicate with external equipment. As a communicator that directly wirelessly connects the guest room disinfection system of the present disclosure and an external device, for example, communication by Bluetooth (registered trademark), communication by NFC (Near Field Communication) via a loop antenna, infrared communication, etc. There is

It should be noted that the above-described embodiment is for illustrating the technology in the present disclosure, and various modifications, replacements, additions, omissions, etc. can be made within the scope of the claims or equivalents thereof.

The present disclosure is applicable to the use of providing fully sterilized guest rooms to users.

1 accommodation facility 10 guest room sterilization system 11 communicator 20 processor 21 check-out recognition unit 22 maintenance completion recognition unit 23 guest room sterilization control unit 24 check-in recognition unit 25 entrance/exit recognition unit 30 memory 31 control program 40 recording medium 50 guest room 51 Router 52 Door lock 53 Card switch 54 Human sensor 55 Illuminance sensor 56 Door sensor 58 Air conditioner 58a First sterilization device 59 Second sterilization device 70 Management device 71 Guest room management DB
80 Guest room key collection device 90

User terminal

91, 92 Employee terminal 100 Guest room key 200 Communication network U User E1, E2 Employee

Claims

a checkout recognition unit that recognizes that the guest room has been checked out;
When a predetermined condition based on the recognition that the guest room has been checked out by the check-out recognition unit is established, a disinfection device provided in the guest room is operated to perform a guest room sterilization process for sterilizing the guest room. and a guest room disinfection control unit that
Room sterilization system with.
The guest room sterilization system according to claim 1, wherein the predetermined condition is that a predetermined time has passed since the check-out recognition unit recognized that the guest room was checked out.
The check-out recognition unit recognizes that the guest room has been checked out by grasping that the check-out completion information of the guest room has been input to the management device of the accommodation facility where the guest room is provided. The guest room disinfection system according to claim 1 or claim 2.
The check-out recognizing unit recognizes that the guest room has been checked out by ascertaining that the guest room key of the guest room has been recovered by a guest room key recovery device corresponding to the accommodation facility where the guest room is provided. The guest room sterilization system according to any one of claims 1 to 3.
The check-out recognition unit recognizes that the guest room has been checked out by grasping that the next scheduled check-out date and time of the guest room grasped from the usage schedule information of the guest room has passed. The guest room sterilization system according to any one of claims 4 to 5.
The guest room sterilization control unit recognizes that the check-in of the guest room is not scheduled on the day when the check-out recognition unit recognizes that the guest room has been checked out from the usage schedule information of the guest room. when the check-out is recognized, the guest room sterilization process is not executed, and the guest room sterilization process is performed on the next scheduled check-in date of the guest room grasped from the usage schedule information of the guest room. 6. The cabin disinfection system according to any one of claims 1 to 5.
The cabin sterilization control unit operates the first sterilization device or the second sterilization device having a higher sterilization ability than the first sterilization device as the sterilization device to perform the cabin sterilization process. and which of the first sterilization device and the second sterilization device is operated in the room sterilization process based on the time when the check-out recognition unit recognizes that the guest room has been checked out. The cabin disinfection system according to any one of claims 1 to 6.
The guest room sterilization control unit is the time from when the check-out recognition unit recognizes that the guest room has been checked out to the next scheduled check-in date and time of the guest room grasped from the guest room usage schedule information. 8. The cabin sterilization system according to claim 7, wherein which of the first sterilization device and the second sterilization device is to be operated in the cabin sterilization process is determined based on.
A check-in recognition unit that recognizes that the guest room has been checked in,
The guest room sterilization control unit operates the sterilization device during a period from the completion of the guest room sterilization process until the check-in recognition unit recognizes that the guest room has been checked in. 7. The passenger compartment disinfection system according to any one of claims 1 to 6, wherein a process or a second standby process of operating an air blower provided in the passenger compartment is executed.
The cabin disinfection control unit operates a first disinfection device as the disinfection device or a second disinfection device having a higher disinfection ability than the first disinfection device when executing the cabin disinfection process. 10. The guest room sterilization system according to claim 9, wherein the first sterilization device is operated as the sterilization device when the first standby process is executed.
an entry recognition unit that recognizes entry into the guest room;
A check-in recognition unit that recognizes that the guest room has been checked in,
In the guest room sterilization control unit, after the guest room sterilization process is completed and until the check-in recognition unit recognizes that the guest room has been checked in, the room entrance recognition unit enters the guest room. The guest room sterilization system according to any one of claims 1 to 8, wherein the guest room sterilization process is executed again when the entry of the guest is recognized.
an entry/exit recognition unit that recognizes entry into and exit from the guest room;
The guest room sterilization control unit interrupts the guest room sterilization processing when the entry into the guest room is recognized by the entrance/exit recognition unit during execution of the guest room sterilization processing, and then the entrance/exit recognition. 12. The guest room sterilization system according to any one of claims 1 to 11, wherein the guest room sterilization process is restarted when the exit from the guest room is recognized by a unit.
The guest room sterilization system according to claim 12, wherein the guest room sterilization control unit extends the execution time of the guest room sterilization process after resumption based on the time when the guest room sterilization process was interrupted.