JP2023122316A - Sanitation device, sanitation system, disinfecting device, and sanitation method - Google Patents

Abstract

To provide a sanitation device that can manage whether proper disinfection has been performed.SOLUTION: A sanitation device includes an object information acceptance unit for accepting information indicating a disinfection object, a disinfection information acceptance unit for accepting information indicating the contents of disinfection performed by a disinfecting device to the disinfection object, from the disinfecting device, and a disinfection management unit for associating the disinfection object with the contents of the disinfection.SELECTED DRAWING: Figure 4

Description

The present disclosure relates to a hygiene management device, a hygiene management system, a sterilization device, and a hygiene management method.

Conventionally, there is known a configuration for managing the progress of room cleaning (see, for example, Patent Document 1). In the configuration of Patent Document 1, a cleaning management device installed in a room receives a beacon signal including a cleaner identifier from a cleaner communication terminal owned by the cleaner. Based on the reception state of the beacon signal, the cleaning management device determines whether the cleaning status of the room is uncleaned, being cleaned, or completed, and who is the cleaning operator.

JP 2021-128644 A

However, with the configuration as disclosed in Patent Literature 1, it is not possible to manage whether or not appropriate cleaning has been performed.

An object of the present disclosure is to provide a hygiene management device, a hygiene management system, a sterilization device, and a hygiene management method that can manage whether or not appropriate sterilization has been performed.

The hygiene management device of the present disclosure includes a target information reception unit that receives information representing a sterilization target, and a sterilization device that receives information representing the content of sterilization performed on the sterilization target by the sterilization device from the sterilization device. A bacterium information reception unit and a sterilization management unit that associates the sterilization target with the content of the sterilization.

A hygiene management system of the present disclosure includes a sterilization device that sterilizes an object to be sterilized, and a hygiene management device, wherein the hygiene management device includes a target information reception unit that receives information representing the sterilization object, A sterilization information reception unit that receives information representing the content of the sterilization from the sterilization device, and a sterilization management unit that associates the sterilization target with the content of the sterilization.

The sterilization device of the present disclosure includes a discharge unit that dispenses a sterilization agent contained in a container, and a transmission unit that transmits information representing the details of sterilization performed on a sterilization target. The information indicating the content of the sterilization includes at least one of the usage amount of the sterilizing agent ejected by the ejection unit and identification information that is a unique identifier of the sterilization device.

A hygiene management method of the present disclosure is a hygiene management method performed by a hygiene management device, wherein the hygiene management device receives information representing a sterilization target, and the sterilization performed by the sterilization device on the sterilization target. from the sterilization device, and associates the sterilization target with the sterilization content.

According to the hygiene management device, hygiene management system, sterilization device, and hygiene management method of the present disclosure, it is possible to manage whether or not appropriate sterilization has been performed.

Block diagram showing the schematic configuration of the hygiene management system Schematic diagram showing schematic configuration of sanitary water generator and injection bottle Block diagram showing a schematic configuration of a server device It is a block diagram which shows schematic structure of a user terminal device. Schematic diagram showing the schematic configuration of the disinfection plan registration screen Schematic diagram showing the schematic configuration of the sterilization plan screen Schematic diagram showing the schematic configuration of the sterilization check plan screen Flowchart of processing for registering product bottle information Flowchart of finger bottle information registration processing Flowchart of processing for registering product sterilization history information Schematic diagram showing the relationship between the elapsed time from the generation date and time of the sanitized water and the concentration Flowchart of finger bottle information registration processing Schematic diagram showing the schematic configuration of the disinfection history selection screen Schematic diagram showing the schematic configuration of the disinfection history screen

[Embodiment]
Embodiments of the present disclosure will be described.

<Configuration of hygiene management system>
First, the configuration of the hygiene management system will be described. FIG. 1 is a block diagram showing a schematic configuration of a hygiene management system.

A hygiene management system 10 shown in FIG. 1 manages the sterilization status in restaurants. The targets for which the hygiene management system 10 manages the implementation status of sterilization (sterilization status) may be, for example, housing for the elderly, lodging facilities, hospitals, and libraries. The hygiene management system 10 includes a sanitary water generator 1 , a jet bottle 2 , a server device 3 , a user terminal device 4 , an entrance terminal device 5 and a table terminal device 6 . The number of sanitary water generators 1, spray bottles 2, server devices 3, user terminal devices 4, entrance terminal devices 5, and table terminal devices 6 constituting the sanitary management system 10 is the number shown in FIG. is not limited to

The sanitized water generator 1 is an example of a disinfectant generator, and is arranged in a kitchen of a restaurant, for example, as a disinfectant generator. The sanitary water generator 1 generates sanitary water used for sterilization. Sanitized water is an example of a disinfectant.

The injection bottle 2 is an example of a sterilization device, and sterilizes an object to be sterilized by injecting sanitary water onto the object to be sterilized. Examples of objects to be disinfected include tables, chairs, cooking utensils, toilets, and fingers. Examples of cooking utensils to be sterilized include cutting boards, kitchen knives, and pots. In addition, hereinafter, the injection bottle 2 used for sterilizing articles other than fingers may be referred to as "an article injection bottle 2A". Further, the injection bottle 2 used for sterilizing fingers in a place other than the restroom (for example, rest room) may be referred to as a "finger injection bottle 2B". Further, the injection bottle 2 used for sterilizing fingers in the toilet may be referred to as "toilet finger injection bottle 2C". The article injection bottle 2A is carried by, for example, a restaurant staff member. The finger spray bottle 2B is placed, for example, in a place other than the toilet, such as a kitchen or a rest room for staff. The toilet finger spray bottle 2C is arranged, for example, in the washbasin of the toilet.

The server device 3 is arranged outside the restaurant, for example. Note that the server device 3 may be arranged in a restaurant. The server device 3 is configured to be able to transmit and receive various information to and from the user terminal device 4, the entrance terminal device 5, and the table terminal device 6 via the communication network N. FIG. The server device 3 stores various types of information regarding the sterilization status.

The user terminal device 4 is an example of a sanitation management device, and is possessed by a manager and staff members of the restaurant who move in the dining space of the restaurant. The user terminal device 4 is used for registration of various information used for management of the sterilization status in the server device 3, confirmation of the sterilization status, and the like.

The entrance terminal device 5 is installed at the entrance of the restaurant. The table terminal device 6 is arranged on the table T in the dining space. The entrance terminal device 5 and the table terminal device 6, for example, based on the article sterilization history information (to be described later) stored in the server device 3 or the user terminal device 4, display the sterilization status in the restaurant at least through images and sounds. Either can be used for reporting.

Articles to be sterilized in restaurants are each attached with an article tag G1 constituted by, for example, an NFC (Near Field Communication) tag (electronic tag). An article to which the article tag G1 is attached is, for example, a table T, cooking utensils, or a toilet. An article ID unique to each article is recorded in the article tag G1. An article ID is an example of information representing an object to be sterilized. The article ID identifies the article and the store. The article ID is read by the user terminal device 4 when the article is sterilized. If the article is difficult to attach the article tag G1 to, the article tag G1 may be attached to a wall or other article located near the article. Alternatively, the article tags G1 of a plurality of articles may be collectively attached to a sheet of paper, a wall, or the like without attaching the article tag G1 to each of the plurality of articles.

Also, a user tag composed of, for example, an NFC tag (electronic tag) is attached to each name tag of the manager and staff. A user ID unique to an administrator or staff is recorded in the user tag. Note that at least one of the administrator and the staff may be referred to as a user when there is no need to specifically distinguish between the administrator and the staff.

Next, details of each configuration of the hygiene management system 10 will be described. FIG. 2 is a schematic diagram showing the schematic configuration of the sanitary water generator and the injection bottle. FIG. 3 is a block diagram showing a schematic configuration of the server device. FIG. 4 is a block diagram showing a schematic configuration of the user terminal device.

As shown in FIG. 2 , sanitized water generator 1 includes generator 11 , supply unit 12 , writing unit 13 , display unit 14 , and generation control unit 15 .

Under the control of the generation control unit 15, the generation unit 11 generates electrolyzed sodium hypochlorite water as sanitary water, for example, as follows. First, the generation unit 11 electrolyzes the saturated salt water in the salt water tank in the electrolytic cell and then mixes it with water to generate electrolytic hypochlorite. The generating unit 11 mixes the electrolyzed hypochlorite with carbon dioxide gas to generate electrolyzed sodium hypochlorite. In addition, the generation unit 11 is composed of an electrolysis line that electrolyzes saturated salt water to generate an electrolyte solution, a dilution line that mixes carbon dioxide gas with water to generate carbonated water, and a mixture of the electrolyte solution and carbonated water. It may also be configured by a mixing line for producing sodium hypochlorite electrolyzed with carbonic acid. In addition, after electrolyzing a low-salinity salt solution that is not saturated salt water, it is mixed with water to generate electrolytic hypochlorite water, and by mixing carbon dioxide gas with the generated electrolyzed hypochlorite water, carbonic acid electrolysis Hypochlorous acid may be generated. In this case, the low-salinity saline solution may be provided in a tank or by in-line mixing of the saturated salt solution and the dilution water.

The effective chlorine concentration (concentration of active ingredients) of the carbonic acid electrolysis hypochlorite thus generated is, for example, 25 ppm or more and 200 ppm or less, and the pH is 5 or more and 6.5 or less. In addition, below, the available chlorine concentration may be called "concentration." The density at the time of generation by the generation unit 11 may be referred to as "initial density". Carbonic acid electrolysis hypochlorite having such properties has about 80 times the sterilization power of sodium hypochlorite at the same concentration. In addition, carbonic acid electrolyzed sodium hypochlorite has the characteristic that its concentration decreases with the lapse of time and its sterilization power decreases. In addition, the generation unit 11 can generate electrolytic hypochlorite containing no carbonic acid. Examples of electrolytic hypochlorite include those having an active ingredient concentration of 40 ppm or more and 200 ppm or less and a pH of 7.5 or more. In the following description, carbonic acid electrolytic hypochlorite water or electrolyzed hypochlorite water may be referred to as "sanitary water".

The supply unit 12 supplies the sanitized water generated by the generation unit 11 to the injection bottle 2 .

Under the control of the generation control unit 15, the writing unit 13 writes the initial concentration, the expiration date, and the date and time of generation of sanitary water supplied to the injection bottle 2 into a bottle tag G2 of the injection bottle 2, which will be described later. The initial concentration and expiration date of sanitary water written in the bottle tag G2 are an example of parameters indicating the effectiveness of the sanitary water when it is produced. The parameter indicating the effectiveness is an example of the content of sterilization. The writing unit 13 constitutes a parameter output unit that outputs a parameter indicating the effectiveness of sanitary water.

The display unit 14 is an example of a notification unit, and displays various information under the control of the generation control unit 15 .

The generation control unit 15 associates the initial concentration of sanitary water, the expiration date, the date and time of generation, and the management number, and stores them in a memory (not shown). The generation control unit 15 causes the display unit 14 to display the expiration date of the sanitized water generated at a predetermined date and time based on the operation of the operation unit (not shown). By displaying the expiration date of the sanitized water on the sanitized water generator 1 in this manner, for example, the staff can easily recognize how long the sanitized water can be used, and can properly manage hygiene. The expiration date of the sanitary water may be notified from the sanitary water generator 1 by sound.

The injection bottle 2 includes a bottle portion 21 , an injection portion 22 and a beacon signal transmission portion 23 .

Bottle part 21 is an example of a container. Sanitized water is stored in the bottle portion 21 . A bottle tag G2 is fixed to the bottle portion 21 . The bottle tag G2 is composed of, for example, an NFC tag (electronic tag). A bottle ID unique to the injection bottle 2 is recorded in the bottle tag G2. A bottle ID is an example of information representing a sterilization device. The bottle tag G2 records the initial concentration of sanitary water in the bottle portion 21, the expiration date, and the date and time of generation. The injection part 22 is an example of a discharge part. The injection unit 22 has a trigger 221, which is an example of an operation unit, and injects an amount of sanitary water corresponding to the number of times the trigger 221 is operated. The beacon signal transmission unit 23 transmits the same number of beacon signals as the number of times the trigger 221 is operated. A beacon signal is an example of information representing the amount of sanitary water used during sterilization. The amount of sanitized water used during sterilization is an example of the content of sterilization. The beacon signal transmitter 23 is an example of a transmitter that outputs information indicating the amount of sanitary water used. The beacon signal transmitted from the beacon signal transmission unit 23 includes information representing a beacon ID unique to the ejection unit 22, which is a unique identifier of the sterilization device.

Next, the server device 3 will be explained. As shown in FIG. 3 , the server device 3 includes a server DB (database) 31 and a server control section 32 .

The server DB 31 stores user information corresponding to each user. The user information includes information representing the user's name and user ID.

The server DB 31 stores article information corresponding to each article to be sterilized. The product information includes information representing the name of the product (and location), the product ID, the appropriate number of injections, and the appropriate concentration. The proper number of times of injection is the number of times of sanitary water injection required to appropriately disinfect the article. The proper concentration is the sanitary water concentration required to properly disinfect the article. Since viruses such as norovirus are more likely to be present in toilets than in articles other than toilets, the appropriate concentration in toilets is preferably higher than the appropriate concentration in articles other than toilets.

The server DB 31 stores proper density information for fingers. The appropriate concentration information for fingers includes information representing the sterilization location (toilet or location other than the toilet) for fingers and the appropriate concentration. The appropriate concentration is the concentration of sanitary water required to properly disinfect the hands and fingers. Since the possibility of viruses such as norovirus existing in toilets is higher than in places other than toilets, the appropriate concentration when disinfecting fingers in toilets is the same as when disinfecting fingers in places other than toilets. Higher than proper concentration is preferred.

The server DB 31 stores basic bottle information corresponding to each of the injection bottles 2 (the article injection bottle 2A, the finger injection bottle 2B, and the toilet finger injection bottle 2C). The bottle basic information includes information of contents common to each injection bottle 2 . The bottle basic information includes the name (and placement location) of the injection bottle 2, the bottle ID, the amount of sanitary water injected when the trigger 221 is operated once, the capacity of the bottle portion 21, and the remaining amount of sanitary water. , warning threshold, expiration date and generation date and time of sanitary water, and usage. The remaining amount of sanitary water is updated according to the actual remaining amount. The warning threshold value is the remaining amount of sanitary water that serves as a reference when warning that the remaining amount of sanitary water is low. The application indicates that the spray bottle 2 is for sterilizing articles, for sterilizing fingers in places other than toilets, or for sterilizing fingers in toilets.

The server DB 31 stores product bottle information related to the product injection bottle 2A. The product bottle information includes the user ID of the user who uses the product injection bottle 2A, the bottle ID of the product injection bottle 2A, the expiration date, initial concentration, and generation date and time of sanitary water, and the beacon ID of the injection unit 22. , contains information representing

The server DB 31 stores finger bottle information relating to the finger spray bottle 2B. The finger bottle information includes information representing the bottle ID of the finger spray bottle 2B, the expiration date, initial concentration and generation date and time of the sanitized water, and the beacon ID of the spray section 22 .

The server DB 31 stores information about the toilet finger spray bottle 2C. The toilet finger bottle information includes information representing the bottle ID of the toilet finger spray bottle 2C, the expiration date, initial concentration and generation date and time of the sanitary water, and the beacon ID of the spray section 22 .

The server DB 31 stores sterilization plan information. The sterilization plan information includes information representing the user ID of the staff who performs sterilization, the article ID of the article to be sterilized, and the sterilization date and time.

The server DB 31 stores article sterilization history information indicating the implementation status of article sterilization. The article sterilization history information includes the user ID of the staff who sterilized the article, the bottle ID of the injection bottle 2 used for sterilization, the article ID of the article sterilized, and the sterilization history information. It includes information representing the estimated concentration of sanitary water, the expiration date, the number of injections, and the date and time of disinfection.

The server DB 31 stores finger sterilization history information indicating the implementation status of hand sterilization. The hand sterilization history information includes the user ID of the staff who sterilized the hands, the bottle ID of the injection bottle 2 used for sterilization, the estimated concentration of sanitized water when sterilization was performed, the expiration date, and It includes information representing the number of injections, the date and time of sterilization, and the place where the hands and fingers were sterilized. The place where the hands and fingers were sterilized is the toilet or a place other than the toilet.

The user information, product bottle information, sterilization plan information, product sterilization history information, and hand sterilization history information are associated with each other by a user ID. The basic bottle information, product bottle information, hand bottle information, or toilet hand bottle information, product sterilization history information, and hand sterilization history information are associated by a bottle ID. Note that the configuration of each information stored in the server DB 31 is merely an example, and other configurations can also be applied.

The server control unit 32 controls the user information generated by the user terminal device 4, article information, appropriate concentration information for fingers, basic bottle information, article bottle information, finger bottle information, toilet hand bottle information, sterilization plan information. , when the article sterilization history information or the hand sterilization history information is acquired, it is stored in the server DB 31, while transmitting the stored information to the user terminal device 4 that did not generate it. The same information is shared between the server device 3 and the user terminal device 4 by such processing of the server control unit 32 .

Next, the user terminal device 4 will be explained.

The user terminal device 4 shown in FIG. 4 is configured by, for example, a mobile terminal device such as a tablet terminal or a smart phone. The user terminal device 4 includes a communication unit 41, a reading unit 42, a beacon signal receiving unit 43, an imaging unit 44, a touch panel 45, a terminal DB (database) 46, a terminal storage unit 47, and a terminal control unit 48. And prepare.

The communication unit 41 communicates with the server device 3 . The reading unit 42 reads information recorded on the user tag, article tag G1, or bottle tag G2. The beacon signal receiver 43 receives a beacon signal from the beacon signal transmitter 23 of the injection bottle 2 . The imaging unit 44 captures an image of an object to be imaged and generates a captured image. The touch panel 45 functions as a display unit that displays an image based on the control of the terminal control unit 48, and as an operation unit that outputs an operation signal to the terminal control unit 48 according to the contact state of a finger or the like on the touch panel 45. , has

The terminal DB 46 stores user information, article information, proper concentration information for fingers, basic bottle information, bottle information for articles, bottle information for fingers, toilet hand bottle information, sterilization plan information, article sterilization history information, and user information. Stores sterilization history information. The terminal storage unit 47 stores various information necessary for the operation of the user terminal device 4 .

The terminal control unit 48 has a CPU (Central Processing Unit), and the CPU executes a hygiene management program stored in the terminal storage unit 47 to realize the functions of the terminal control unit 48 . The terminal control unit 48 includes an authentication unit 481, an information reception unit 482, an appropriate injection number setting unit 483, an appropriate concentration setting unit 484, a remaining amount estimation unit 485, a concentration estimation unit 486, a warning unit 487, A sterilization management unit 488 is provided.

The authentication unit 481 performs authentication processing of the user of the user terminal device 4, and can transmit and receive various information between the user terminal device 4 having the authentication unit 481 and the server device 3 or another user terminal device 4. state (login state).

The information reception unit 482 acquires information read from each tag by the reading unit 42 . The information reception unit 482 receives the user ID recorded on the user tag. The information reception section 482 is an example of a target information reception section that receives the article ID recorded in the article tag G1. The information reception section 482 is an example of a device information reception section that receives the bottle ID recorded on the bottle tag G2. The information reception unit 482 is an example of a sterilization information reception unit that receives the initial concentration and expiration date of the sanitized water recorded on the bottle tag G2. The information reception unit 482 is an example of a sterilization information reception unit that receives the number of beacon signals received by the beacon signal reception unit 43 as the amount of sanitary water used during sterilization.

The appropriate number of injection times setting unit 483 sets the appropriate number of times sanitary water is injected for each sterilization target.

The proper concentration setting unit 484 sets the proper concentration of sanitary water for each sterilization target.

The remaining amount estimation unit 485 estimates the remaining amount of sanitary water in the injection bottle 2 when sanitizing water is used for sterilization.

The concentration estimating unit 486 estimates the concentration of sanitary water when sanitizing water is used for sterilization.

The warning unit 487 issues various warnings during sterilization.

The sterilization management unit 488 generates article sterilization history information and hand sterilization history information, and stores them in the server DB 31 of the server device 3 and the terminal DB 46 of the user terminal device 4 that does not have the sterilization management unit 488. process to cause

Details of the processes performed by the appropriate injection frequency setting unit 483, the appropriate concentration setting unit 484, the remaining amount estimation unit 485, the concentration estimation unit 486, the warning unit 487, and the sterilization management unit 488 will be described later. Also, hereinafter, the user terminal device 4 possessed by the administrator may be referred to as an administrator terminal device 4A. The user terminal device 4 possessed by the staff may be called a staff terminal device 4B.

<Operation of hygiene management system>
Next, the operation of the hygiene management system will be described. It should be noted that the procedures of various processes shown below are merely examples, and other procedures may be applied. Further, in the following, a case will be described in which user information, article information, appropriate concentration information for fingers, bottle basic information, and sterilization planning information are registered using the administrator terminal device 4A. 4B may be used to perform the information registration process described above.

<User information registration processing>
First, user information registration processing will be described.

When starting to use the hygiene management system 10, the administrator performs a process of registering user information of the administrator himself/herself. The sterilization management unit 488 (hereinafter sometimes referred to as "sterilization management unit 488A") of the terminal control unit 48 (hereinafter sometimes referred to as "terminal control unit 48A") constituting the administrator terminal device 4A , the user registration screen is displayed based on the operation of the touch panel 45 (hereinafter sometimes referred to as "touch panel 45A") of the administrator terminal device 4A by the administrator. The administrator performs an input operation of the administrator's name and user ID based on the contents of the user registration screen. The sterilization management unit 488A generates user information including information based on the input operation and stores it in the terminal DB 46 (hereinafter sometimes referred to as "terminal DB 46A") of the administrator terminal device 4A. The received user information is transmitted to the server device 3 via the communication section 41 (hereinafter sometimes referred to as "communication section 41A") of the administrator terminal device 4A. The server control unit 32 of the server device 3 causes the server DB 31 to store the user information. Also, the administrator stores the user information of each staff member in the server DB 31 by performing the same operation as the process of registering his/her own user information. Also, the administrator uses a writing device (not shown) to record the user ID on the user tag of the user's name tag.

After the user information registration process described above is completed, the user reads his/her own name tag from the reading section 42 of the administrator terminal device 4A (hereinafter sometimes referred to as "reading section 42A") or the reading section 42 of the staff terminal device 4B. (hereinafter sometimes referred to as “reading unit 42B”), authentication processing is performed based on the user ID read by the reading units 42A and 42B, and the server device 3 and the administrator terminal device 4A or staff terminal device 4B is in a state (login state) in which various information can be sent and received. When the staff terminal device 4B is logged in, the server control unit 32 transmits the user information to the staff terminal device 4B and stores it in the terminal DB 46 (hereinafter sometimes referred to as "terminal DB 46B").

<Product information registration process>
Next, article information registration processing will be described. The article information registration process is performed, for example, when starting to use a new article to be sterilized. For example, the sterilization management unit 488A of the administrator terminal device 4A displays an item information registration screen in the logged-in state based on the operation of the touch panel 45A by the administrator. Based on the contents of the registration screen, the administrator inputs the name of the item and the item ID, and selects the item using the imaging unit 44 of the administrator terminal device 4A (hereinafter sometimes referred to as the "imaging unit 44A"). imaging, and Also, the administrator uses a writing device (not shown) to record the article ID on the article tag G1, and then attaches the article tag G1 to the article.

The appropriate injection frequency setting unit 483 (hereinafter sometimes referred to as the “appropriate injection frequency setting unit 483A”) of the administrator terminal device 4A determines the sterilization part of the article based on the captured image generated by the imaging unit 44A. Calculate area. The appropriate number of times of injection setting unit 483A determines the appropriate number of times of sanitary water injection, for example, based on information representing the relationship between the area of the sterilization site and the appropriate number of times of sanitary water injection. The appropriate number of injections is set to a large number as the area of the sterilization site is large. Note that the appropriate number of injections setting unit 483A may determine the appropriate number of injections based on information representing the relationship between the sterilization site and the appropriate number of injections. Further, the appropriate number of ejections setting unit 483A may determine the appropriate number of ejections based on information representing the relationship between the name of the article input by operating the touch panel 45A and the appropriate number of ejections.

In addition, the appropriate concentration setting unit 484 of the administrator terminal device 4A sets the sanitary water concentration in the article specified based on the captured image or the input name based on the information representing the relationship between the type of article and the appropriate sanitary water concentration. determine the appropriate concentration of The appropriate concentration is set to a higher concentration for articles that require stronger sterilization. For example, the proper concentration in table T is set to 100 ppm, and the proper concentration in the toilet is set to 200 ppm.

The sterilization management unit 488A generates article information representing the name of the article, the article ID, the appropriate number of injections, and the appropriate concentration. The sterilization management unit 488A stores the generated article information in the terminal DB 46A and also transmits the information to the server device 3 via the communication unit 41A. It should be noted that at least one of the appropriate number of injections and the appropriate concentration may be set to a value based on the operation of the touch panel 45A by the administrator. Note that the administrator may be allowed to set the appropriate density to any density. With such a configuration, if the rate of decrease in sanitary water concentration per unit time varies depending on the storage environment or usage environment of the injection bottle 2, the administrator can , an appropriate proper density can be set. Further, the appropriate concentration setting unit 484 also sets, for example, the temperature set by the administrator at the time of storage or use of the injection bottle 2, whether the storage location or usage location of the injection bottle 2 is indoors, the bottle unit 21 The appropriate concentration may be set based on factors such as the material of the sanitary water that affect the reduction rate of the sanitary water concentration per unit time.

When the server control unit 32 of the server device 3 acquires the article information, it stores the article information in the server DB 31 and also transmits the article information to the staff terminal device 4B that does not store the article information. A terminal control unit 48 (hereinafter sometimes referred to as a “terminal control unit 48B”) that acquires article information via the communication unit 41 (hereinafter sometimes referred to as a “communication unit 41B”) of the staff terminal device 4B The sterilization management unit 488 (hereinafter sometimes referred to as "the sterilization management unit 488B") stores the article information in the terminal DB 46B. Through the above processing, the article information generated by the administrator terminal device 4A is shared among the server device 3, the administrator terminal device 4A, and the staff terminal device 4B. Hereinafter, a process of sharing information generated by the administrator terminal device 4A or the staff terminal device 4B among the server device 3, the administrator terminal device 4A, and the staff terminal device 4B is referred to as a sharing process. . Also, detailed description of the sharing process will be omitted below.

<Registration processing of proper concentration information for fingers>
Next, a registration process of appropriate density information for fingers will be described. For example, in the login state, the sterilization management unit 488A of the administrator terminal device 4A displays a screen for registering proper concentration information for fingers based on the operation of the touch panel 45A by the administrator. Based on the contents of the registration screen, the administrator performs an input operation of the hand sterilization place (toilet or a place other than the toilet) and the appropriate concentration. The sterilization management unit 488A generates appropriate concentration information for fingers based on the input operation, stores it in the terminal DB 46A, and transmits it to the server device 3 via the communication unit 41A. The server control unit 32 of the server device 3 that has acquired the proper density information for fingers shares the proper density information for fingers.

<Registration processing of bottle basic information>
Next, registration processing of bottle basic information will be described. The process of registering the basic bottle information is performed, for example, when a new injection bottle 2 is started to be used. For example, the sterilization management unit 488A of the administrator terminal device 4A displays a registration screen for bottle basic information in the logged-in state based on the operation of the touch panel 45A by the administrator. Based on the contents of the registration screen, the administrator can specify the name of the injection bottle 2, the bottle ID, the injection amount of sanitary water when the trigger 221 is operated once, the capacity of the bottle portion 21, the remaining amount of sanitary water (remaining amount). no amount), warning threshold, and usage. Further, the administrator holds the bottle tag G2 of the article injection bottle 2A to be registered over the reading section 42A. When the bottle tag G2 is read by the reading unit 42A, the information reception unit 482 (hereinafter sometimes referred to as "information reception unit 482A") receives the expiration date and date and time of generation recorded on the bottle tag G2. Also, the administrator uses a writing device (not shown) to record the bottle ID in the bottle tag G2, and then attaches the bottle tag G2 to the injection bottle 2. FIG.

The sterilization management unit 488A generates basic bottle information based on the information based on the input operation and the expiration date and generation date and time of the sanitized water received from the bottle tag G2. Even if the injection bottle 2 is provided with a communication function, the sterilization management unit 488A acquires the expiration date and the generation date and time of the sanitary water from the injection bottle 2 via the communication unit 41A, and generates the bottle basic information. good. Also, the bottle basic information generated at this stage may not include the sanitary water expiration date and generation date and time. In this case, when the spray bottle 2 corresponding to the bottle ID included in the basic bottle information is used for the first time, the expiration date and generation date and time of the sanitized water are set to article bottle information, hand bottle information, or toilet bottle information, which will be described later. In the process of registering finger bottle information, it may be added to the basic bottle information. The sterilization management unit 488A stores the generated bottle basic information in the terminal DB 46A and also transmits it to the server device 3 via the communication unit 41A. The server control unit 32 of the server device 3 that has acquired the basic bottle information performs sharing processing of the basic bottle information. If the bottle basic information shared at this stage does not include the sanitary water expiration date and generation date and time, the server control unit 32 receives the sanitary water expiration date from the generation control unit 15 of the injection bottle 2. And the generation date and time may be obtained and registered in the bottle basic information.

<Registration processing of sterilization plan information>
Next, the process of registering sterilization plan information will be described with reference to the drawings. FIG. 5A is a schematic diagram showing a schematic configuration of a sterilization plan registration screen. FIG. 5B is a schematic diagram showing the schematic configuration of the sterilization planning screen. FIG. 5C is a schematic diagram showing a schematic configuration of the sterilization check plan screen.

For example, in the login state, the sterilization management unit 488 of the administrator terminal device 4A displays the sterilization plan registration screen 500 shown in FIG. 5A based on the operation of the touch panel 45A by the administrator. The administrator operates the pull-down button 501 on the sterilization plan registration screen 500 to enter the store, cleaning location (item ID of the item to be sterilized), time (sterilization date and time), and person in charge (sterilization). The user ID of the staff member who performs the registration is selected, and the registration button 502 is operated.

The sterilization management unit 488A acquires information based on the input operation and generates a sterilization plan. Then, the sterilization management unit 288A causes the touch panel 45A to display the sterilization plan screen 510 shown in FIG. 5B based on the generated sterilization plan. On the sterilization plan screen 510, cleaning locations based on article IDs, sterilization dates and times, and persons in charge based on user IDs are displayed in a list format. In addition, the sterilization management unit 488 can include a sterilization check plan in the sterilization plan. The sterilization management unit 488 generates a sterilization check plan based on the administrator's operation of the touch panel 45A, and displays the sterilization check plan screen 520 shown in FIG. 5C. On the sterilization check plan screen 520, the cleaning location based on the article ID, the scheduled time period (time period for checking), and remarks are displayed in a list format. For example, a comment such as "there is a stain that does not come off on the table" can be registered in the remarks. The sterilization management unit 488A stores the generated sterilization plan in the terminal DB 46A as sterilization plan information, and also transmits the generated sterilization plan to the server device 3 via the communication unit 41 . The server control unit 32 of the server device 3 that has acquired the sterilization plan information performs a process of sharing the sterilization plan information. The configurations of the sterilization plan registration screen 500, the sterilization plan screen 510, and the sterilization check plan screen 520 described above are merely examples, and other configurations may be used as appropriate.

<Registration processing of product bottle information>
Next, the process of registering product bottle information will be described with reference to the drawings. The article bottle information registration processing is performed, for example, before the article is sterilized using the article injection bottle 2A. When one staff member uses the same product injection bottle 2A all day long, the process of registering the product bottle information related to the product injection bottle 2A may be performed once a day. On the other hand, when one staff member uses different article injection bottles 2A as required, the article bottle information registration process for each article injection bottle 2A may be performed. FIG. 6 is a flow chart of registration processing of product bottle information.

For example, in the logged-in state, the sterilization management unit 488B of the staff terminal device 4B, based on the operation of the touch panel 45 of the staff terminal device 4B (hereinafter sometimes referred to as "touch panel 45B") by the staff, to display the registration screen for Based on the contents of the registration screen, the staff holds his/her own name tag over the reading section 42B of the staff terminal device 4B, and then holds the bottle tag G2 of the article injection bottle 2A to be registered over the reading section 42B.

As shown in FIG. 6, the reading unit 42B of the staff terminal device 4B reads the user tag (step S1). Further, the reading unit 42B reads the bottle tag G2 (step S2). Next, the information reception unit 482 (hereinafter sometimes referred to as "information reception unit 482B") of the staff terminal device 4B receives the bottle ID, expiration date, and generation date and time recorded in the bottle tag G2. Note that the sterilization management unit 488B may display the expiration date of the sanitized water in the article injection bottle 2A on the touch panel 45B. By displaying the expiry date of the sanitary water on the touch panel 45B, the staff can easily recognize how long the sanitary water can be used, and can appropriately perform hygiene management.

Then, based on the bottle ID acquired by the information reception unit 482B, the sterilization management unit 488B selects basic bottle information corresponding to the article injection bottle 2A to be registered from the basic bottle information stored in the terminal DB 46B. identify. The sterilization management unit 488B determines whether the sanitary water generation date acquired by the information reception unit 482B is the same as the sanitary water generation date included in the bottle basic information corresponding to the article injection bottle 2A to be registered. is determined (step S3). In step S3, it is determined that the date and time of sanitary water generation acquired by the information receiving unit 482B and the date and time of generation of sanitary water included in the basic bottle information are the same when the sanitary water in the article injection bottle 2A is determined to be the same. is not replaced, and the remaining amount of sanitized water is the same as the amount after the previous sterilization. On the other hand, it is determined that the date and time of sanitary water generation acquired by the information receiving unit 482B and the date and time of sanitary water generation included in the basic bottle information are different because the sanitary water in the product injection bottle 2A is replaced. This is the case when it is not

When the sterilization management unit 488B determines that the date and time of generation acquired by the information reception unit 482 and the date and time of generation included in the basic bottle information are different (step S3: NO), the sanitary water included in the basic bottle information The expiration date and generation date and time are updated (step S4). Specifically, the sterilization management unit 488B updates the sanitary water expiration date and generation date and time included in the bottle basic information of the terminal DB 46B to the sanitary water expiration date and generation date and time acquired by the information receiving unit 482. , the remaining amount of sanitized water included in the basic bottle information is updated to the value of the capacity of the bottle portion 21 included in the basic bottle information. Thereafter, the sterilization management unit 488B transmits the updated bottle basic information to the server device 3 via the communication unit 41B. The server control unit 32 of the server device 3 that has acquired the basic bottle information performs sharing processing of the basic bottle information.

If it is determined that the sanitary water generation date and time acquired by the information receiving unit 482B and the sanitary water generation date and time of the bottle basic information are the same (step S3: YES), or the bottle basic information is updated (step S4) is performed, the warning unit 487 of the staff terminal device 4B (hereinafter sometimes referred to as "warning unit 487B") is based on the expiration date acquired from the bottle tag G2 and the date and time of reading the bottle tag G2, It is determined whether or not the sanitary water has expired (step S5). If the warning unit 487B determines that the sanitary water has expired (step S5: YES), it warns that the expiration date has expired (step S6). The warning unit 487B may display a warning on the touch panel 45B, or may generate a warning sound from an audio output unit (not shown). Note that the warning in the process described below may be displayed or sounded.

In this way, the validity of the sanitary water is managed based on the expiration date of the sanitary water acquired from the bottle tag G2, that is, the expiration date output from the sanitary water generator 1, so the staff can set the expiration date. no longer need to. In addition, when the staff inputs the expiration date, there is a risk of incorrect input, but since the effectiveness of the sanitized water is managed based on the expiration date obtained from the bottle tag G2, the staff can perform hygiene management. can be done properly. In particular, when the sanitary water is no longer effective, the staff terminal device 4B issues a warning, so that the staff can stop using the sanitary water, and hygiene management can be performed more appropriately.

When the warning process of step S6 is performed, the sterilization management unit 488B terminates the registration process without generating product bottle information. Information indicating that the expiration date has expired may be recorded in the bottle tag G2 of the article injection bottle 2A for which the warning has been issued. For example, a staff member or administrator may use a writing device (not shown) to record information indicating that the bottle tag G2 has expired. Further, even if the user terminal device 4 is provided with a function of recording information on the bottle tag G2, and the staff or administrator uses the user terminal device 4 to record information indicating that the bottle tag G2 has expired. good.

On the other hand, when it is determined that the sanitary water has not expired (step S5: NO), the sterilization management section 488B displays a screen prompting the operation of the trigger 221 of the article injection bottle 2A on the touch panel 45B. When the trigger 221 is operated by the staff, the beacon signal receiver 43B (hereinafter sometimes referred to as "beacon signal receiver 43B") of the staff terminal device 4B receives the beacon signal from the article ejection bottle 2A. (Step S7). The sterilization management unit 488B includes a user ID, a bottle ID of the article injection bottle 2A, an expiration date, initial concentration and generation date and time of sanitary water, and a beacon ID based on a beacon signal. Information is generated and stored (registered) in the terminal DB 46B (step S8). In addition, the sterilization management unit 488B transmits the product bottle information to the server device 3 via the communication unit 41B. The server control unit 32 of the server device 3 that has acquired the product bottle information performs sharing processing of the product bottle information. In addition, in the product bottle information registration process, the sterilization management unit 488B performs the registration process based on the initial concentration of sanitary water recorded in the bottle tag G2 and the execution date and time of the product bottle information registration process. The concentration of sanitary water at the date and time of implementation may be estimated.

<Processing for registering finger bottle information and toilet finger bottle information>
Next, the registration processing of the finger bottle information and the toilet finger bottle information will be described with reference to the drawings. The process of registering the finger spray bottle information is performed after the finger spray bottle 2B is initially replenished with sanitized water or after the sanitized water in the finger spray bottle 2B is replaced. The registration processing of the toilet finger bottle information is also performed at the same timing as the registration processing of the finger bottle information. Since the registration processing of the finger bottle information and the restroom hand bottle information is the same, the registration processing of the finger bottle information will be described. In addition, the same step numbers are assigned to the same processes as the article bottle information registration process, and the description thereof is omitted or simplified. FIG. 7 is a flow chart of registration processing of finger bottle information.

For example, in the login state, the sterilization management unit 488A of the administrator terminal device 4A displays a finger bottle information registration screen based on the operation of the touch panel 45A by the administrator. Based on the contents of the registration screen, the administrator holds the bottle tag G2 of the finger spray bottle 2B to be registered over the reading section 42A of the administrator terminal device 4A.

As shown in FIG. 7, the reader 42A of the administrator terminal device 4A reads the bottle tag G2 of the finger spray bottle 2B (step S21). Next, the information reception unit 482A of the administrator terminal device 4A receives the bottle ID, the expiration date, and the date and time of generation recorded in the bottle tag G2. Then, based on the bottle ID received by the information receiving unit 482A, the sterilization management unit 488A identifies the bottle basic information corresponding to the finger injection bottle 2B to be registered from among the bottle basic information in the terminal DB 46A. . The sterilization management unit 488A updates the specified bottle basic information with the expiration date and generation date and time of the sanitized water (step S4). Thereafter, the sterilization management unit 488A transmits the updated bottle basic information to the server device 3 via the communication unit 41A. The server control unit 32 of the server device 3 that has acquired the basic bottle information performs sharing processing of the basic bottle information.

After performing the bottle basic information update process (step S4), the sterilization management unit 488A causes the touch panel 45A to display a screen prompting the user to operate the trigger 221 of the finger spray bottle 2B. When the trigger 221 is operated by the administrator, the beacon signal receiver 43 of the administrator terminal device 4A (hereinafter sometimes referred to as "beacon signal receiver 43A") receives the beacon signal from the finger spray bottle 2B. Receive (step S22). The sterilization management unit 488A generates finger bottle information including information representing the bottle ID of the finger spray bottle 2B, the expiration date, initial concentration and generation date and time of the sanitized water, and the beacon ID based on the beacon signal. are stored (registered) in the terminal DB 46A (step S23). In addition, the sterilization management unit 488A transmits the finger bottle information to the server device 3 via the communication unit 41A. The server control unit 32 of the server device 3 that has acquired the finger bottle information performs sharing processing of the finger bottle information.

<Registration processing of product sterilization history information>
Next, the process of registering article sterilization history information will be described with reference to the drawings. The process of registering article sterilization history information is performed each time an article is sterilized. Articles are sterilized at timing based on the sterilization plan information or at timing unrelated to the sterilization plan. FIG. 8 is a flow chart of registration processing of article sterilization history information. FIG. 9 is a schematic diagram showing the relationship between the elapsed time from the generation date and time of sanitary water and the concentration.

For example, in the logged-in state, the sterilization management unit 488B of the staff terminal device 4B displays an item sterilization history information registration screen based on the operation of the touch panel 45B by the staff. Based on the contents of the registration screen, the staff holds the reading unit 42B over the article tag G1 of the article to be sterilized. As shown in FIG. 8, the reading unit 42B reads the article tag G1 (step S31). The information reception unit 482B then receives the article ID recorded in the article tag G1. In addition, the sterilization management unit 488B causes the touch panel 45B to display the appropriate number of injections for the article to be sterilized (step S32). In the process of step S32, the sterilization management unit 488B identifies article information corresponding to the article to be sterilized from the article information in the terminal DB 46B based on the article ID received by the information reception unit 482B. The sterilization management unit 488B causes the touch panel 45B to display the appropriate number of injections included in the specified article information. By informing the staff of the appropriate number of times of spraying the articles in this way, the staff can easily recognize the appropriate number of times of spraying sanitary water necessary for sterilizing the articles. In addition, the sterilization management unit 488B does not have to perform the process of displaying the appropriate number of injections on the touch panel 45B in step S32.

Next, the staff operates the trigger 221 of the article injection bottle 2A to inject sanitary water onto the articles to be sterilized. At this time, it is preferable for the staff to operate the trigger 221 more than the appropriate number of injections. When the trigger 221 is operated, the number of beacon signals corresponding to the number of operations (the number of injections) is transmitted from the beacon signal transmitting section 23 of the article injection bottle 2A. The beacon signal receiving unit 43B of the staff terminal device 4B receives a beacon signal corresponding to the number of times the trigger 221 is operated (step S33). The information reception unit 482B receives the number of receptions of beacon signals by the beacon signal reception unit 43B as the number of injections of sanitary water.

Based on the user ID at the time of login, the sterilization management unit 488B identifies article bottle information corresponding to the article injection bottle 2A used by the staff from the article bottle information in the terminal DB 46B. The sterilization management unit 488B may specify article bottle information corresponding to the article injection bottle 2A used by the staff based on the beacon ID included in the beacon signal. Further, the sterilization management unit 488B identifies basic bottle information corresponding to the article injection bottle 2A from the basic bottle information in the terminal DB 46B based on the article ID included in the identified article bottle information. Then, the remaining amount estimation unit 485 (hereinafter sometimes referred to as “remaining amount estimation unit 485B”) of the staff terminal device 4B calculates the amount of sanitary water remaining in the product injection bottle 2A based on the identified bottle basic information. The amount is estimated (step S34). In the process of step S34, the remaining amount estimating unit 485B determines the amount of sanitary water injected when the trigger 221 included in the bottle basic information is operated once, and the number of injections based on the beacon signal. Calculate the injection amount of sanitary water in . Next, the remaining amount estimation unit 485B subtracts the calculated injection amount from the remaining amount of sanitary water included in the basic bottle information to estimate the remaining amount of sanitary water after injection.

The warning unit 487B determines whether or not the estimated remaining amount of sanitary water (estimated remaining amount) is less than the warning threshold included in the basic bottle information (Step S35). If the warning unit 487B determines that the estimated remaining amount is less than the warning threshold (step S35: YES), it issues a warning that the sanitary water remaining amount is low (step S36). After confirming the warning in step S35, the staff preferably replaces the sanitized water in the article injection bottle 2A and performs the article bottle information registration process after the articles are sterilized. In this way, by issuing a warning to the effect that the amount of sanitary water remaining in the article injection bottle 2A is low, the staff can easily recognize when it is time to replace the sanitary water. Such a warning is particularly effective when the inside of the bottle portion 21 cannot be seen.

On the other hand, if it is determined that the estimated remaining amount is not less than the warning threshold (step S35: NO), or after performing a warning process that the remaining amount of sanitary water is low (step S36), the sterilization management section 488B updates the remaining amount of sanitary water included in the basic bottle information of the terminal DB 46B to the remaining amount estimated in step S34 (step S37). Thereafter, the concentration estimating unit 486 of the staff terminal device 4B (hereinafter sometimes referred to as the “concentration estimating unit 486B”) calculates the initial concentration of the sanitary water, the generation date and time, and the sterilization date and time ( date and time of reception of the beacon signal), the concentration of sanitary water is estimated (step S38). The concentration estimating unit 486 estimates the concentration of sanitary water based on, for example, a relationship in which the rate of concentration decrease from the initial concentration increases as the elapsed time from the date and time of generation increases. The concentration of the sanitary water decreases almost linearly with the lapse of time, as shown in FIG. 9, for example. FIG. 9 shows that the concentration of the sanitary water that has elapsed less than period A from the date and time of generation is equal to or higher than the appropriate concentration for the toilet, so that the sanitary water can be used for sterilizing the toilet and the table. In addition, FIG. 9 shows that the concentration of sanitary water in which the elapsed period from the date and time of generation is period A or more and less than period B is less than the appropriate concentration of the toilet and more than the appropriate concentration of the table, so the sanitary water is used for disinfecting the toilet Indicates that it is not possible but can be used to disinfect the table. In addition, FIG. 9 shows that the concentration of the sanitary water that has elapsed from the date and time of generation to period B or longer is less than the appropriate concentration for the toilet and table, and therefore the sanitary water cannot be used for sterilizing the toilet and table. 9 may be displayed on the touch panel 45B as a screen showing the state (concentration) of the sterilizing liquid in the injection bottle 2. As shown in FIG.

The warning unit 487B determines whether or not the estimated sanitary water concentration (estimated concentration) is less than the appropriate concentration included in the article information (step S39). When the warning unit 487B determines that the estimated concentration is less than the appropriate concentration (step S39: YES), it warns that the concentration of sanitary water is so low that it is not suitable for sterilizing articles (step S40). When the staff confirms the warning in step S40, after the article is sterilized, the sanitary water in the article injection bottle 2A is replaced, the article bottle information is registered, and the sanitary water after replacement is used again. It is preferable to disinfect the articles. In this way, based on the initial concentration of sanitary water included in the product bottle information, that is, based on the initial concentration output from the sanitary water generating device 1, a warning to the effect that the estimated concentration of sanitary water is low is issued. , the staff can easily recognize that sterilization using sanitary water with an appropriate concentration is not being performed, and can perform hygiene management appropriately. In particular, since the appropriate concentration differs for each type of article, the staff can easily recognize that sterilization using sanitized water with an appropriate concentration is not performed for each type of article.

After sterilizing the article by wiping off the sanitary water sprayed on the article with a cloth or the like, the staff again holds the reading unit 42B over the article tag G1 of the article to be sterilized. The reading unit 42B reads the article tag G1 (step S41). The process of step S41 is performed when it is determined that the estimated concentration of sanitary water is not less than the appropriate concentration (step S39: NO), or after a warning process (step S40) to the effect that the concentration of sanitary water is low is performed. done. The information reception unit 482B then receives the article ID recorded in the article tag G1. After that, the sterilization management unit 488B stores the user ID of the staff who performed the sterilization, the bottle ID of the article injection bottle 2A used for sterilization, the article ID, and the sanitary water used when the sterilization was performed. Article sterilization history information including information representing the estimated concentration, expiration date, number of injections, and sterilization date and time is generated and stored (registered) in the terminal DB 46B (step S42). Also, the sterilization management unit 488B transmits article sterilization history information to the server device 3 via the communication unit 41B. The server control unit 32 of the server device 3 that has acquired the article sterilization history information performs sharing processing of the article sterilization history information.

If it is determined that the estimated concentration of sanitary water is not less than the appropriate concentration without performing the reading process of the article tag G1 in step S41 (step S39: NO), or after the process of step S40 is performed , the sterilization management unit 488B may generate article sterilization history information. In addition, although the processing based on the sanitary water remaining amount estimation result (steps S35 to S37) was performed and then the sanitary water concentration estimation result (steps S39 to S40) was performed, these processes were performed in reverse order. , or one of these processes may be performed in another process flow without being performed in the product disinfection history information registration process.

<Registration process for hand sanitization history information>
Next, the process of registering hand sanitizing history information will be described with reference to the drawings. The process of registering hand sterilization history information is performed each time the user's hands are sterilized. In addition, since the registration process for hand sterilization history information is the same when sterilizing hands in the toilet and when sterilizing fingers in places other than the toilet, Registration processing of hand sanitization history information in . In addition, the same step numbers are assigned to the same processing as the article disinfection history information registration processing, and the description thereof is omitted or simplified. FIG. 10 is a flow chart of registration processing of finger bottle information.

For example, the staff member operates the trigger 221 of the finger spray bottle 2B to spray sanitized water onto his or her fingers while the staff terminal device 4B is logged in. When the trigger 221 is operated, the number of beacon signals corresponding to the number of times of operation (the number of injections) is transmitted from the beacon signal transmitting portion 23 of the finger injection bottle 2B. As shown in FIG. 10, the beacon signal receiver 43B of the staff terminal device 4B receives a beacon signal corresponding to the number of operations of the trigger 221 (step S51). The information reception unit 482B receives the number of receptions of beacon signals by the beacon signal reception unit 43B as the number of injections of sanitary water.

The sterilization management unit 488B identifies finger bottle information corresponding to the finger spray bottle 2B used by the staff based on the beacon ID corresponding to the beacon signal. Furthermore, the sterilization management unit 488B identifies the bottle basic information based on the bottle ID of the finger bottle information. The sterilization management unit 488B performs the processes of steps S34 to S37 based on the finger bottle information and the basic bottle information. When the staff confirms the warning that the amount of sanitized water is low in step S36, it is preferable to replace the sanitized water in the finger spray bottle 2B and register the finger bottle information.

Next, the warning unit 487B determines whether or not the sanitary water has expired based on the sanitary water expiration date and the disinfection date and time included in the finger bottle information (step S52). If the warning unit 487B determines that the sanitary water has expired (step S52: YES), it warns that the expiration date has expired (step S53). When the staff confirms the warning that the expiration date has expired in step S53, the staff replaces the sanitized water in the finger spray bottle 2B, registers the finger bottle information, and then uses the replaced sanitized water. It is preferable to sterilize the hands and fingers again.

If the concentration estimating unit 486B determines that the sanitary water has not expired (step S52: NO), or after performing a warning process to the effect that the sanitary water has expired (step S53 ), the concentration of sanitary water is estimated based on the initial concentration of sanitary water, the generation date and time, and the sterilization date and time included in the finger bottle information (step S38). The warning unit 487B identifies the proper concentration of sanitized water based on the application included in the basic bottle information corresponding to the finger spray bottle 2B and the proper concentration information for fingers in the terminal DB 46B. The warning unit 487B determines whether or not the estimated concentration is less than the proper concentration (step S39). When the warning unit 487B determines that the estimated concentration is less than the appropriate concentration (step S39: YES), it warns that the concentration of sanitary water is so low that it is not suitable for sterilizing fingers (step S40). After confirming the warning in step S40, the staff replaces the sanitized water in the finger spray bottle 2B after sterilizing the fingers, registers the finger bottle information, and uses the replaced sanitized water to clean the hands. It is preferable to perform sterilization again.

When it is determined that the estimated concentration of sanitary water is not less than the appropriate concentration (step S39: NO), or after performing a warning process (step S40) that the concentration of sanitary water is low, the sterilization management unit 488B Identify the user ID at the time of login. In addition, the sterilization management unit 488B identifies the place where the hands and fingers were sterilized based on the use included in the bottle basic information. Then, the sterilization management unit 488B stores the user ID of the staff who performed the sterilization, the bottle ID of the finger spray bottle 2B used for sterilization, the estimated concentration of the sanitized water when the sterilization was performed, the effective Hand sterilization history information including information representing the time limit, the number of injections, the sterilization date and time, and the location where the fingers were sterilized is generated, and stored (registered) in the terminal DB 46B (step S54). In addition, the sterilization management unit 488B transmits the finger sterilization history information to the server device 3 via the communication unit 41B. The server control unit 32 of the server device 3 that has acquired the hand sterilization history information shares the hand sterilization history information.

Processing based on the sanitary water remaining amount estimation result (steps S35 to S37), processing based on whether or not the sanitary water has expired (steps S52 to S53), and processing based on the sanitary water concentration estimation result The processes (steps S39 to S40) are performed in that order, but the order of these processes may be changed. , other processing flow may be used.

<Sterilization check process>
Next, sterilization check processing based on sterilization plan information will be described.

The warning unit 487B of the staff terminal device 4B, in the login state, based on the user ID at the time of login, the sterilization plan information and the article sterilization history information of the terminal DB 46B, at the date and time based on the sterilization plan information, It is determined whether or not the article has been sterilized based on the sterilization plan information. The sterilization management unit 488B issues a warning when it is determined that the staff has not performed sterilization based on the sterilization plan information. In addition, the warning unit 487B determines whether or not the staff has injected sanitary water the appropriate number of times, based on the article sterilization history information and article information in the terminal DB 46B. The warning unit 487B issues a warning when it is determined that the staff member has not jetted sanitary water the proper number of times.

Next, the display processing of information related to sterilization will be described with reference to the drawings. FIG. 11A is a schematic diagram showing a schematic configuration of the sterilization history selection screen. FIG. 11B is a schematic diagram showing a schematic configuration of the sterilization history screen.

For example, the sterilization management unit 488 of the user terminal device 4 can display information included in article sterilization history information or hand sterilization history information on the touch panel 45 based on the user's operation of the touch panel 45 . The sterilization management unit 488 causes the touch panel 45 to display a sterilization history selection screen 530 shown in FIG. 11A, for example, based on the article sterilization history information. A calendar is displayed on the sterilization history selection screen 530 . When the user performs a selection operation of a predetermined date (for example, September 30th), the sterilization management unit 488 causes the touch panel 45 to display a sterilization history screen 540 shown in FIG. 11B. The sterilization history screen 540 displays the cleaning location based on the article ID, the sterilization completion time, the expiration date and estimated concentration of sanitary water, and remarks in a list format. In addition, the sterilization management unit 488 causes the touch panel 45 to display a screen similar to the sterilization history selection screen 530 and the sterilization history screen 540 based on the finger sterilization history information. The sterilization management unit 488 may display the initial concentration of sanitized water on the sterilization history screen 540 . Also, the configurations of the sterilization history selection screen 530 and the sterilization history screen 540 described above are merely examples, and other configurations may be used as appropriate. For example, the sterilization history screen 540 may be configured to display the sterilization history on a schematic in-store map. In this case, the in-store map may be configured to be configurable for each store type. However, it may be configured so that it can be set according to the actual store. Further, a comment such as "Sweeping is also performed" may be displayed on the sterilization history screen 540 as the content of the sterilization.

The article sterilization history information and the finger sterilization history information (sterilization history information) displayed (presented) in this way include the sterilization target and the sterilization implementation details in association with each other. Therefore, by checking the displayed sterilization history information, the user can determine whether or not the sterilization target has been properly sterilized. In particular, the expiration date and estimated concentration of sanitized water included in the details of sterilization are based on the information obtained from the bottle tag G2 of the injection bottle 2, so the staff in charge of sterilization should no longer need to enter In addition, when the staff inputs the details of the sterilization, there is a risk of erroneous input. It is possible to accurately grasp the implementation status of bacteria.

Since the sterilization history information includes the expiration date of the sanitary water, the user can manage the expiration date of the sanitary water used for sterilization. can be replaced.

Since the sterilization history information includes the estimated concentration of sanitary water when sterilization is performed, the user can determine whether sterilization was performed using sanitary water with an appropriate concentration. can. In addition, the user can manage the concentration of sanitary water used for sterilization, and can replace sanitary water with low concentration as necessary. Especially for electrolyzed water such as electrolyzed sodium hypochlorite water or electrolyzed sodium hypochlorite water, whose concentration decreases with the passage of time and whose sterilization power drops, such concentration estimation is important for appropriate sterilization. is. For example, if only one injection bottle 2 is used in a store, if at least the estimated concentration of sanitized water is included in the sterilization history information, sanitized water with an appropriate concentration will be used for sterilization. It can be determined whether or not the

Since the sterilization history information includes the bottle ID, the user can easily identify the injection bottle 2 containing sanitary water whose expiration date is near or sanitary water with a low concentration. Sanitized water in the spray bottle 2 can be replaced accordingly. Therefore, the user can reduce the risk of sterilization using sanitary water whose expiration date has expired or whose concentration is too low, and can appropriately perform sanitary management.

Since the sterilization history information includes the number of sanitary water injections, the user can manage the amount of sanitary water used for sterilization.

[Modification of Embodiment]
It goes without saying that the present disclosure is not limited to the embodiments described above, and various modifications can be made without departing from the scope of the present disclosure. Moreover, the above embodiment and modifications shown below may be combined in any way as long as they function normally.

For example, although the hygiene management system has exemplified the configuration in which the disinfection status of the articles performed by the staff is managed, the article injection bottle 2A is arranged on each table T, and the customer using the article injection bottle 2A is placed on each table T. It is also possible to manage the sterilization status of the table T by. In this case, for example, the server device 3 and the user terminal device 4 share the table bottle information regarding the article injection bottle 2A for the table T. FIG. The table bottle information includes information representing the article ID of the table T, the bottle ID of the article injection bottle 2A, and the beacon ID of the injection section 22 . Then, the sterilization management unit 488 of the user terminal device 4 located closest to the table T sprays sanitary water based on the beacon signal transmitted when the customer operates the trigger 221 of the article spray bottle 2A. The number of times and the table bottle information corresponding to the article injection bottle 2A used by the customer are specified. The sterilization management unit 488 provides an article sterilization history including information representing the article ID of the table T, the bottle ID of the article injection bottle 2A used for sterilization, the number of sanitary water injection times, and the sterilization date and time. The sharing process may be performed together with the process of generating information and registering it in the terminal DB 46 . In addition, processing may be performed to include the expiration date and estimated concentration of sanitary water in the article sterilization history information.

Although the registration processing of the finger sterilization history information using the hand bottle information and the toilet hand bottle information was exemplified, the registration processing of the hand sterilization history information is performed without using these pre-registered bottle information. Also good. For example, when registering the finger sterilization history information, the sterilization management unit 488B of the staff terminal device 4B, after the staff presses the finger sterilization button displayed on the touch panel 45B in the login state, When the trigger 221 of 2B is operated, the number of sanitary water injections is specified. Hand sterilization history information including information indicating the user ID of the staff who performed sterilization, the number of times sanitized water was sprayed, the date and time of sterilization, and the fact that the sterilization was performed in a place other than the toilet. The sharing process may be performed together with the process of generating and registering in the terminal DB 46B. Further, processing may be performed to include the expiration date and estimated concentration of sanitary water in the hand sanitizing history information.

A two-dimensional code such as a bar code or QR code (registered trademark) is applied in place of the article tag G1, and a two-dimensional code reader is arranged in the user terminal device 4 to read the two-dimensional code. The article to be sterilized may be specified based on the obtained two-dimensional code.

A GPS receiver for receiving GPS (Global Positioning System) signals may be arranged in the user terminal device 4, and the GPS signal may be used instead of the article tag G1 to identify the article to be sterilized. For example, the server device 3 and the user terminal device 4 share the position information of the table T, which is an example of the article to be disinfected, in advance. When disinfecting an article, for example, the disinfection management unit 488B of the staff terminal device 4B identifies the article being disinfected by the staff based on the GPS signal received by the GPS receiving unit when the sanitary water is sprayed. Also good.

For example, three beacon signal transmitters may be arranged in the eating and drinking space, and the beacon signals may be used instead of the article tag G1 to specify the article to be sterilized. For example, the server device 3 and the user terminal device 4 share in advance the distance from the table T, which is an example of the article to be sterilized, to the three beacon signal transmitters. When sterilizing an article, for example, the sterilization management unit 488B of the staff terminal device 4B, based on the beacon signals from the three beacon signal transmitters received by the beacon signal receiving unit 43B, is sterilized by the staff. You can also specify the item you have.

For example, an imaging device may be placed in the eating and drinking space, and the image captured by the imaging device installed in the eating and drinking space may be used instead of the article tag G1 to specify the article to be sterilized. For example, the sterilization management unit 488B of the staff terminal device 4B may specify the article sterilized by the staff by image recognition based on the captured image of the imaging device when the sanitary water is sprayed. Furthermore, it is also possible to specify the staff who is performing the disinfection by image recognition.

Although the server device 3 and the user terminal device 4 share the information related to sterilization as an example, the server device 3 may collectively manage the information (may be stored only in the server device 3). In this case, the server control unit 32 of the server device 3 functions as a hygiene management device, and based on the information read by the reading unit 42 of the user terminal device 4 and the beacon signal received by the beacon signal receiving unit 43, At least article sterilization history information or hand sterilization history information may be generated. Also, the server device 3 may not be included in the hygiene management system. In this case, information related to sterilization may be collectively managed by the administrator terminal device 4A (or may be stored only in the administrator terminal device 4A), or may be stored between the administrator terminal device 4A and the staff terminal device 4B. You may make it share between. Also, the hygiene management system may not include the server device 3 and the administrator terminal device 4A. In this case, the number of staff terminal devices 4B included in the hygiene management system may be one or plural. When a plurality of staff terminal devices 4B are included in the hygiene management system, the information on disinfection generated by one staff terminal device 4B may be shared among all staff terminal devices 4B.

At least one of the server device 3, the administrator terminal device 4A, and the staff terminal device 4B is provided with a disinfection status or disinfection evaluation based on at least one of the article disinfection history information and the hand disinfection history information. may be provided with a function of uploading to a site introducing restaurants on the Internet.

The sterilization status of each table T may be displayed on the entrance terminal device 5 and the table terminal device 6 . For example, when the staff terminal device 4B reads the article tag G1 of the table T in step S31 of the article sterilization history information registration process, the sterilization management unit 488B determines that the table T is being sterilized (cleaned). middle) may be displayed on the entrance terminal device 5 or the table terminal device 6 . Further, in the process of step S41, when the article tag G1 of the table T is read again by the staff terminal device 4B, the sterilization management unit 488B notifies the entrance terminal device that the sterilization (cleaning) of the table T has been completed. 5 or the table terminal device 6 may be displayed.

The sterilization management unit 488 does not have to include at least one of the sanitary water injection count, expiration date, and estimated concentration in at least one of the article sterilization history information and the hand sterilization history information. , information representing the initial concentration may be included instead of the estimated concentration. When information representing the initial concentration is included instead of the estimated concentration, the warning unit 487 may issue a warning when the initial concentration of sanitary water is less than the appropriate concentration, as in the above embodiment. The sterilization management unit 488 does not have to generate article sterilization history information or hand sterilization history information. The sterilization management unit 488 does not have to perform the process of determining whether or not the estimated concentration of sanitary water is less than the appropriate concentration. The sterilization management unit 488 may manage the pH of the sanitary water instead of the concentration of the active ingredient in the sanitary water or together with the concentration. It is not necessary to provide the user terminal device 4 with a function for managing the remaining amount of sanitary water.

For example, in the process of registering article sterilization history information, if the estimated concentration of sanitary water is less than the appropriate concentration for a predetermined article, but is equal to or higher than the appropriate concentration for another article, the warning unit 487 does not issue a warning and It may be notified that the device is not suitable for sterilizing a predetermined article, but can be used for sterilizing other articles. Although the configuration in which the appropriate concentration is varied for each type of sterilization target (type of article, fingers) has been exemplified, the appropriate concentration may be the same regardless of the type of sterilization target. In this case, the warning unit 487 As in the above embodiment, a warning may be issued when the estimated concentration of sanitary water is less than the appropriate concentration.

Although the user terminal device 4 acquires the parameter indicating the effectiveness of the sanitary water set by the sanitary water generator 1 via the bottle tag G2, for example, communication with the sanitary water generator 1 The parameters may be obtained directly from the sanitary water generator 1 by the following. In this case, the communication section of the sanitary water generator 1 constitutes a parameter output section.

The user terminal device 4 may be provided with a function of displaying a monitoring screen regarding the injection bottle 2 . Contents to be displayed on the monitoring screen can include, for example, the location of each injection bottle 2 in the store, the remaining amount of sanitary water, the date and time of replenishment, the expiration date, and the estimated concentration. Further, the arrangement position of each injection bottle 2 in the store may be expressed by displaying an image of the injection bottle 2 on the store map. In addition, at least one of the color and size of the image diagram of the injection bottle 2 is displayed to indicate whether or not sterilization using the injection bottle 2 is being performed, whether or not the remaining amount of sanitary water is a threshold amount or more, and whether the expiration date has expired. The difference may be made depending on whether or not the estimated concentration is below the appropriate concentration.

Carbonic acid electrolyzed hypochlorite and electrolyzed hypochlorite are exemplified as the sterilizing agent, but sterilizing agents having a sterilizing function such as alcohol and sodium hypochlorite can also be used.

Although the injection bottle 2 is exemplified as the sterilization device, the sterilization device may be provided with a discharge section for discharging the sterilization agent. Therefore, it is possible to use a sterilization device that can bring the sterilization agent into contact with an object to be sterilized, such as a device that drips a sterilization agent, a device that applies a sterilization agent, or the like. In other words, in the present disclosure, discharging the disinfectant is a concept that includes applying the disinfectant, dripping the disinfectant, and bringing the disinfectant into contact with an object to be disinfected. Also, the sterilization device may have a function of wiping off the sterilization agent on the articles. Alternatively, the sterilization device may be composed only of the injection unit 22 provided with the beacon signal transmission unit 23 and the bottle tag G2. In this case, by attaching the injection unit 22 to a commercially available container (bottle), 2 may be configured.

INDUSTRIAL APPLICABILITY The present disclosure can be applied to a hygiene management device, a hygiene management system, a sterilization device, and a hygiene management method.

1 sanitary water generator 2 injection bottle 2A article injection bottle 2B finger injection bottle 2C toilet finger injection bottle 3 server device 4 user terminal device 4A administrator terminal device 4B staff terminal device 5 entrance terminal device 6 table terminal device 10 hygiene Management system 11 generation unit 12 supply unit 13 writing unit 14 display unit 15 generation control unit 21 bottle unit 22 injection unit 23 beacon signal transmission unit 31 server DB
32 Server control unit 41, 41A, 41B Communication unit 42, 42A, 42B Reading unit 43, 43A, 43B Beacon signal receiving unit 44, 44A Imaging unit 45, 45A, 45B Touch panel 46, 46A, 46B Terminal DB
47 terminal storage unit 48, 48A, 48B terminal control unit 221 trigger 481 authentication unit 482, 482A, 482B information reception unit 483, 483A appropriate injection frequency setting unit 484 appropriate concentration setting unit 485, 485B remaining amount estimation unit 486, 486B concentration estimation Sections 487, 487B Warning section 488, 488A, 488B Sterilization management section 500 Sterilization plan registration screen 501 Pull-down button 502 Registration button 510 Sterilization plan screen 520 Sterilization check plan screen 530 Sterilization history selection screen 540 Sterilization history screen G1 Article tag G2 Bottle tag N Communication network T Table

Claims (19)

a target information reception unit that receives information representing a sterilization target;
a sterilization information reception unit that receives from the sterilization device information representing the details of the sterilization performed by the sterilization device on the target to be sterilized;
a sterilization management unit that associates the sterilization target with the content of the sterilization,
Hygiene control equipment. The content of the sterilization includes parameters indicating the effectiveness of the sterilization agent used for the sterilization,
The sterilization management unit associates the sterilization target with the parameter,
The hygiene management device according to claim 1. The sterilization device includes an electronic tag,
The sterilization information reception unit receives the parameter written in the electronic tag as information representing the content of the sterilization.
The hygiene management device according to claim 2. The parameters include the expiration date of the disinfectant,
The sterilization management unit associates the sterilization target with the expiration date,
The hygiene management device according to claim 3. further comprising an estimating unit;
The parameter includes the concentration or pH of the active ingredient at the time of production of the disinfectant,
The estimating unit estimates the concentration or pH of the active ingredient when performing the sterilization based on the concentration or pH of the active ingredient at the time of production,
The sterilization management unit associates the sterilization target with the estimated concentration or pH of the active ingredient,
The hygiene management device according to claim 3 or 4. The content of the sterilization includes the usage amount of the sterilization agent used for the sterilization,
The sterilization management unit associates the sterilization target with the usage amount of the sterilization agent,
A hygiene control device according to any one of claims 1 to 5. further comprising a device information reception unit that receives information representing the sterilization device,
The sterilization management unit associates the sterilization target, the content of the sterilization, and the sterilization device;
A hygiene control device according to any one of claims 1 to 6. The sterilizing agent used for the sterilization is electrolyzed water,
A hygiene control device according to any one of claims 1 to 7. a sterilization device that sterilizes a target to be sterilized;
a hygiene control device;
The hygiene management device
a target information reception unit that receives information representing the sterilization target;
a sterilization information reception unit that receives information representing the content of the sterilization from the sterilization device;
a sterilization management unit that associates the sterilization target with the content of the sterilization,
Hygiene management system. further comprising a disinfectant generator that generates a disinfectant,
The sterilization device includes an electronic tag,
The sterilizing agent generating device comprises a writing unit that writes a parameter indicating the effectiveness of the sterilizing agent to the electronic tag,
The sterilization information reception unit receives the parameter written in the electronic tag as information representing the content of the sterilization,
The sterilization management unit associates the sterilization target with the parameter,
The hygiene management system according to claim 9. The sterilization device includes a transmission unit that outputs information representing the amount of the sterilization agent used for the sterilization,
The sterilization information reception unit receives the information output from the transmission unit as information representing the content of the sterilization,
The sterilization management unit associates the sterilization target with the usage amount of the sterilization agent,
The hygiene management system according to claim 9 or 10. further comprising a server device having a database;
The sterilization management unit stores sterilization history information including information associated by the sterilization management unit in the database.
Sanitation control system according to any one of claims 9 to 11. Equipped with a plurality of the hygiene management devices,
Each of the plurality of hygiene management devices further comprises a database,
The sterilization management unit of each of the plurality of hygiene management devices stores sterilization history information including information associated by the sterilization management unit in the database of all the hygiene management devices.
Sanitation control system according to any one of claims 9 to 11. a discharge unit that discharges the disinfectant contained in the container;
A sterilization device comprising a transmission unit that transmits information representing the content of sterilization performed on a sterilization target,
The information representing the content of the sterilization includes at least one of the usage amount of the sterilizing agent ejected by the ejection unit and identification information that is a unique identifier of the sterilization device.
sterilization device. further comprising an operation unit for driving the discharge unit by user operation,
The transmission unit transmits information representing the content of the sterilization according to the operation of the operation unit.
The sterilization device according to claim 14. Further comprising an electronic tag to which a parameter indicating the effectiveness of the disinfectant is written from the outside and stores the written parameter;
The sterilization device according to claim 14 or 15. A hygiene control method performed by a hygiene control device,
The hygiene management device
Receiving information representing the target of sterilization,
receiving from the sterilization device information representing the details of the sterilization performed by the sterilization device on the target to be sterilized;
Associating the sterilization target with the content of the sterilization,
Hygiene control method. The hygiene management device
receiving from the sterilization device the usage amount of the sterilization agent used for the sterilization as information representing the content of the sterilization;
Associating the sterilization target with the usage amount of the sterilization agent;
The hygiene management method according to claim 17. The hygiene management device
Receiving from the sterilization device the concentration or pH of the active ingredient of the sterilization agent used for the sterilization as information representing the content of the sterilization,
Associating the sterilization target with the concentration or pH of the active ingredient at the time of use of the sterilization agent,
The hygiene control method according to claim 17 or 18.

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