An alarm method and system for environmental pathogen disinfection monitoring

Abstract

The present invention discloses an alarm method and system for monitoring the disinfection of environmental pathogens, which belongs to the technical field of monitoring alarms. The method and system include receiving image data of human flow in a place; retrieving the number of human flow in the place based on the image data; determining the human flow level of the place corresponding to the retrieved number of human flow in the place based on the retrieved number of human flow in the place; querying a preset disinfection cycle corresponding to the determined human flow level from a preset database; obtaining the disinfection interval; if the disinfection interval reaches the preset disinfection cycle, generating and executing an alarm control instruction, the alarm control instruction is used to control an intelligent disinfection robot to perform disinfection operations. The alarm system can adaptively adjust the disinfection cycle of the intelligent disinfection robot according to the specific flow of people in the public place, so that the intelligent disinfection robot can perform disinfection operations scientifically and effectively according to the number of pathogens in the environment.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring alarms, and in particular to an alarm method and system for monitoring environmental pathogen disinfection. Background Art

[0002] Disinfection of infectious diseases refers to the process of using physical or chemical methods to eliminate pathogens residing on various transmission media, thereby cutting off the transmission pathways and ultimately preventing and controlling the infection. Currently, in order to improve the efficiency of environmental disinfection in public places, disinfection robots are often used to automatically disinfect environmental pathogens.

[0003] The existing Chinese patent with publication number CN111562784A discloses a disinfection method and equipment for a mobile disinfection robot, which includes two operating modes: semi-automatic and fully automated. In semi-automatic mode, users can edit the required disinfection method by area, and the robot automatically completes the disinfection operation by area. In fully automatic mode, users only need to manually configure the necessary physical parameters and cost weights, and the disinfection planning and implementation are all automatically completed by the policy entity running on the robot side.

[0004] Regarding the above-mentioned related technologies, when it is necessary to perform disinfection operations on environmental pathogens, the operator is generally required to start the disinfection robot or the disinfection robot is required to perform disinfection operations on the environmental pathogens according to a preset time period. However, the flow of people in public places will change in real time. For places with a large flow of people, the number of pathogens in the environment increases faster, and more frequent disinfection operations are required. For places with a small flow of people, the number of pathogens in the environment increases slowly, and the frequency of disinfection can be reasonably reduced; however, the periodic start-up of the disinfection robot for disinfection operations makes it difficult for the disinfection process to be scientifically and effectively carried out according to the number of pathogens in the environment. Especially for places with a large flow of people, if the disinfection cycle is not set reasonably, it is very likely that the disinfection will not be in place, and the infectious bacteria in the environment will endanger the lives and safety of the public.

[0005] To sum up, there is a need for an alarm method and system for environmental pathogen disinfection monitoring that can monitor the flow of people in public places in real time when the intelligent disinfection robot performs disinfection operations and generate alarm signals to control the disinfection process of the intelligent disinfection robot. Summary of the Invention

[0006] In order to enable the intelligent disinfection robot to adaptively adjust the disinfection cycle according to the flow of people in public places when performing disinfection operations, the present invention provides an alarm method and system for environmental pathogen disinfection monitoring.

[0007] The present invention provides an alarm method and system for monitoring environmental pathogenic bacteria disinfection, which adopts the following technical solutions:

[0008] In a first aspect, the present invention provides an alarm method for monitoring environmental pathogen elimination, comprising the following steps:

[0009] Receiving crowd flow image data at the venue;

[0010] Retrieving the number of people flowing in the venue according to the image data of people flowing in the venue;

[0011] According to the retrieved number of people flows at the venue, determine the venue flow level corresponding to the retrieved number of people flows at the venue;

[0012] Querying a preset disinfection cycle corresponding to the level of human traffic in the determined place from a preset database;

[0013] Get the disinfection interval duration;

[0014] If the disinfection interval reaches the preset disinfection period, an alarm control instruction is generated and executed, and the alarm control instruction is used to control the intelligent disinfection robot to perform the disinfection operation.

[0015] By adopting the above technical solution, the alarm system monitors the number of people in public places in real time and queries the preset disinfection cycle corresponding to the determined level of people flow in the place from a preset database. When the disinfection interval reaches the preset disinfection cycle, it indicates that the flow of people in the current place has caused a large amount of infectious bacteria to accumulate in the environment. The high concentration of infectious bacteria in the environment is likely to endanger the lives and health of the public. At this time, the alarm system generates and executes an alarm control instruction, alarming the high concentration of environmental pathogens, and then controlling the intelligent disinfection robot to perform disinfection operations. The alarm system can adaptively adjust the disinfection cycle of the intelligent disinfection robot according to the specific flow of people in the public place, so that the intelligent disinfection robot can scientifically and effectively perform disinfection operations based on the number of pathogens in the environment, so that the disinfection cycle of the intelligent disinfection robot can well meet the needs of different places, thereby making it less likely for infectious bacteria in the environment to endanger the lives and safety of the public.

[0016] Furthermore, the step of querying a preset disinfection cycle corresponding to the determined level of human traffic in the venue from a preset database specifically includes:

[0017] Get venue type data;

[0018] According to the crowd level of the venue and the venue type data, a preset disinfection cycle is queried from a preset database.

[0019] Furthermore, after the step of searching a preset database for a preset disinfection cycle corresponding to the determined level of human traffic in the venue, the method further includes:

[0020] Get the openness of the venue;

[0021] According to the degree of spaciousness of the place, retrieving a place spaciousness level corresponding to the degree of spaciousness of the place;

[0022] Determine, based on the retrieved space openness level, a preset reduction time corresponding to the retrieved space openness level;

[0023] According to the preset reduction time and the preset disinfecting cycle, a disinfecting cycle update instruction is generated and executed, and the disinfecting cycle update instruction is used to reduce the preset reduction time in the preset disinfecting cycle.

[0024] Furthermore, before the step of generating and executing the alarm control instruction, the method further includes:

[0025] Executing the step of receiving crowd flow image data of a venue;

[0026] According to the retrieved number of people in the venue and the degree of openness of the venue, a preset disinfection crowd threshold is retrieved from a preset database;

[0027] If the retrieved number of people in the venue is higher than the preset disinfection crowd threshold, an evacuation alarm instruction is generated and executed.

[0028] Furthermore, after the step of generating and executing the evacuation alarm instruction, the method further includes:

[0029] Repeating the step of receiving crowd flow image data of a venue;

[0030] If the retrieved number of people in the place is lower than the preset disinfection crowd threshold, the step of generating and executing the alarm control instruction is executed.

[0031] In a second aspect, the present invention provides an alarm system for monitoring and controlling environmental pathogenic bacteria, comprising:

[0032] A site crowd flow image data module is used to receive site crowd flow image data;

[0033] A module for retrieving the number of people flowing into a place, configured to retrieve the number of people flowing into the place according to the image data of people flowing into the place;

[0034] A place crowd level determination module is used to determine the place crowd level corresponding to the retrieved place crowd number according to the retrieved place crowd number;

[0035] A preset disinfection cycle query module is used to query the preset disinfection cycle corresponding to the determined level of human traffic in the venue from a preset database;

[0036] The disinfection interval duration acquisition module is used to obtain the disinfection interval duration;

[0037] The alarm control instruction generation module is used to generate and execute an alarm control instruction if the disinfection interval reaches the preset disinfection period. The alarm control instruction is used to control the intelligent disinfection robot to perform the disinfection operation.

[0038] In a third aspect, the present invention provides an intelligent terminal comprising a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and execute the above-mentioned alarm method for environmental pathogen disinfection monitoring.

[0039] In a fourth aspect, the present invention provides a computer-readable storage medium storing a computer program that can be loaded by a processor and execute the above-mentioned alarm method for environmental pathogen disinfection monitoring.

[0040] In summary, compared with the prior art, the above technical solution has the following beneficial effects:

[0041] The alarm method and system for monitoring the disinfection of environmental pathogens described in the present invention can monitor the number of people in public places in real time, and query the preset disinfection period corresponding to the level of people flow in the determined place from a preset database. When the disinfection interval reaches the preset disinfection period, it means that the flow of people in the current place has caused a large amount of infectious bacteria to accumulate in the environment. The high concentration of infectious bacteria in the environment is likely to endanger the life and health of the public. At this time, the alarm system generates an alarm control instruction and executes it, alarming the high concentration of environmental pathogens, and then controlling the intelligent disinfection robot to perform disinfection operations. The alarm system can adaptively adjust the disinfection period of the intelligent disinfection robot according to the specific flow of people in the public place, so that the intelligent disinfection robot can scientifically and effectively perform disinfection operations according to the number of pathogens in the environment, so that the disinfection period of the intelligent disinfection robot can well meet the needs of different places, thereby making it difficult for infectious bacteria in the environment to endanger the life and safety of the public. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 The present invention is a flowchart of an alarm method for monitoring and controlling the disinfection of environmental pathogens.

[0043] Figure 2 It is a schematic diagram of a process of querying a preset disinfection cycle from a preset database in an embodiment of the present invention.

[0044] Figure 3 It is a flowchart of generating and executing a disinfection cycle update instruction in an embodiment of the present invention.

[0045] Figure 4 1 is a flow chart of querying a preset human flow elimination threshold from a preset database in an embodiment of the present invention.

[0046] Figure 5It is a module block diagram of each module in an embodiment of the present invention.

[0047] Explanation of the accompanying symbols: 1. Place crowd flow image data module; 2. Place crowd flow quantity retrieval module; 3. Place crowd flow level determination module; 4. Preset disinfection cycle query module; 5. Disinfection interval duration acquisition module; 6. Alarm control instruction generation module. DETAILED DESCRIPTION

[0048] The present invention will be further described in detail below with reference to the accompanying drawings.

[0049] An embodiment of the present invention discloses an alarm method and system for environmental pathogen disinfection monitoring, which includes an image recognition unit for analyzing and processing crowd flow images. The image recognition unit specifically includes one or more computing devices for processing image information to identify one or more features of the image; the one or more computing devices compare the one or more identified features with stored geometric structure data; after the comparison, the one or more computing devices process additional images to identify one or more additional features of the image; the one or more computing devices compare the one or more identified features and the one or more identified additional features with the stored geometric structure data, thereby facilitating the determination of the identified crowd flow image.

[0050] Reference Figure 1 , an alarm method for environmental pathogen disinfection monitoring, comprising:

[0051] S101: Receive crowd flow image data at a venue.

[0052] Specifically, surveillance cameras are installed in public places. When the public enters the public places, the surveillance cameras will shoot the flow of people in the public places in real time. According to the actual distribution of people in the current public places, the surveillance cameras will generate and send crowd flow image data. The surveillance cameras can transmit the crowd flow image data to the alarm system through coaxial video cables, network cables and optical fibers. The alarm system receives the crowd flow image data sent by the surveillance cameras. The crowd flow image data is used to represent the real-time crowd flow situation in the current place.

[0053] S102. Retrieve the number of people in the venue.

[0054] Specifically, after the alarm system receives the crowd flow image data of the place sent by the surveillance camera, it identifies the human body contained in the current image data based on the image recognition technology, and tracks the whereabouts of the identified human body in the image, and then obtains the specific crowd flow image contained in the current crowd flow image data of the place. The alarm system counts the identified human bodies in the crowd flow image, and then obtains the number of people flowing in the place, where the number of people flowing in the place is used to represent the real-time flow of people in the current place.

[0055] S103: Determine the current site crowd level according to the relationship between the site crowd number obtained in S102 and the number of people corresponding to the preset site crowd level.

[0056] Specifically, after the alarm system analyzes and obtains the number of people flowing into the venue, it determines the current level of people flowing into the venue based on the obtained number of people flowing into the venue. The steps for the alarm system to determine the data specifically include: the alarm system inputs the obtained number of people flowing into the venue into the feature extractor to obtain a first feature representation, which is a feature representation of the current number of people flowing into the venue; then, the alarm system inputs the first feature representation into the recognition control model to obtain the level of people flowing into the venue corresponding to the number of people flowing into the venue. Among them, the level of people flowing into the venue is generated by pre-setting by the user. It should be noted that other data determination methods in the embodiments of the present invention are all in accordance with this step and will not be described in detail.

[0057] For example, when the number of people in a venue is less than 10 people, the corresponding venue flow level is level one; when the number of people in a venue is 11-30 people, the corresponding venue flow level is level two; for other venue flow numbers and their corresponding venue flow levels, they are not listed one by one in the embodiments of the present invention. When setting the venue flow level corresponding to the venue flow number, the user can flexibly set it according to actual usage needs.

[0058] S104: Using the site traffic level as a query value, query from a preset database to obtain a disinfection cycle corresponding to the determined site traffic level.

[0059] Specifically, the preset database includes disinfection cycles corresponding to the crowd levels of different places, which can be queried based on the crowd level of the place. After the alarm system determines the crowd level of the current place, it can use the crowd level of the place as the query value to query the preset disinfection cycle corresponding to the determined crowd level of the place from the preset database.

[0060] The steps for the alarm system to perform data query specifically include: the alarm system receives a data query request sent by the user through the client, wherein the data query request includes a data query identifier for starting the data query process, and the data query identifier includes a crowd level query identifier; the alarm system queries multiple storage units based on the crowd level query identifier and the query priority query to obtain target data, that is, the disinfection cycle corresponding to the crowd level of the venue. The alarm system can bring the queried disinfection cycle into subsequent operation steps. It should be noted that other data query methods in the embodiments of the present invention are all in accordance with this step and will not be repeated.

[0061] For example, multiple storage units are arranged in descending order of query priority as follows: memory of the processing server, cache server, and database server. When the site traffic level is level 1, the corresponding preset disinfection cycle is 3 hours; when the site traffic level is level 2, the corresponding preset disinfection cycle is 2 hours. Other site traffic levels and their corresponding preset disinfection cycles are not listed in this embodiment of the present invention. Users can flexibly set the preset disinfection cycle corresponding to the site traffic level based on actual usage needs.

[0062] S105: Obtain the disinfection interval duration.

[0063] Specifically, the alarm system queries the preset disinfection cycle corresponding to the crowd level of the determined place from the preset database, and uses the timer to accumulate the disinfection interval of the current intelligent disinfection robot. The timer generates the disinfection interval and sends it. The alarm system receives the disinfection interval sent by the timer. The disinfection interval is the cumulative time during which no disinfection operation is performed in the public place during the current time period.

[0064] The steps for the alarm system to acquire data specifically include: the alarm system receives a data acquisition request sent by the user through the client, wherein the data acquisition request includes a data acquisition identifier for starting the data acquisition process; the alarm system executes the corresponding data acquisition operation according to the data identification type of the current data acquisition identifier.

[0065] For example, the data identifier type includes a first data identifier or a second data identifier. Both the first data identifier and the second data identifier are used to identify the data for which the acquisition step is to be executed. If the data identifier is the first data identifier, the alarm system obtains the disinfection interval sent by the timer; if the data identifier is the second data identifier, the alarm system retrieves the number of people in the venue. It should be noted that other data acquisition or data retrieval methods in the embodiments of the present invention are all based on this step and are not described in detail.

[0066] S106. If the disinfection interval reaches the preset disinfection period, an alarm control instruction is generated and executed.

[0067] Specifically, the alarm system monitors the number of people in public places in real time, and queries the preset disinfection cycle corresponding to the level of people flow in the determined place from the preset database. When the disinfection interval reaches the preset disinfection cycle, it means that the flow of people in the current place has caused a large number of infectious bacteria to accumulate in the environment. The high concentration of infectious bacteria in the environment is likely to endanger the life and health of the public. At this time, the alarm system generates and executes the alarm control instruction, alarms the high concentration of environmental pathogens, and then controls the intelligent disinfection robot to perform disinfection operations.

[0068] The alarm system can adapt to the specific flow of people in public places and adjust the disinfection cycle of the intelligent disinfection robot adaptively, so that the intelligent disinfection robot can perform disinfection operations scientifically and effectively according to the number of pathogens in the environment, so that the disinfection cycle of the intelligent disinfection robot can well meet the needs of different places, thereby making it less likely for infectious bacteria in the environment to endanger the lives and safety of the public.

[0069] In another embodiment, referring to Figure 2 , S104 specifically includes the following sub-steps:

[0070] S104.1. Obtain venue type data.

[0071] Specifically, after the alarm system determines the place flow level corresponding to the number of people in the retrieved place, it then obtains the place type data, where the place type data is pre-set and generated by the user to represent the specific classification of the current place. For example, the place type data that can be set include hospitals, schools, office buildings, and supermarkets.

[0072] S104.2. Query the preset disinfection cycle from the preset database.

[0073] Specifically, after obtaining the venue type data, the alarm system queries a pre-set disinfection cycle from a pre-set database based on the venue's traffic level and venue type data. The pre-set disinfection cycle is user-defined. For example, if the venue type data is a hospital and the venue traffic level is level 1, the corresponding pre-set disinfection cycle is 3 hours; if the venue type data is an office building and the venue traffic level is level 1, the corresponding pre-set disinfection cycle is 5 hours.

[0074] Due to the different uses of venues and the types of people participating in activities in the venues, different venues have different requirements for environmental cleanliness. The alarm system can select the disinfection cycle required for the current venue according to the type of venue, so that the disinfection cycle of the intelligent disinfection robot can well meet the needs of different venues, while ensuring the efficiency of environmental pathogen disinfection and saving disinfection resources.

[0075] Reference Figure 3 After S104, a disinfection cycle update instruction is generated according to the degree of openness of the venue, which specifically includes the following steps:

[0076] S201. Obtain the openness of the place.

[0077] Specifically, the alarm system queries a pre-set database for the disinfection cycle corresponding to the determined site's traffic level, and then obtains the site's openness. The openness is user-defined and reflects the site's floor space and air circulation. For example, a user can set the site's floor space to 50 square meters and air circulation to fair, or set the site's floor space to 100 square meters and air circulation to good, depending on the site's actual conditions.

[0078] S202: Retrieve a place openness level corresponding to the degree of openness of the place.

[0079] Specifically, after the alarm system determines the degree of openness of the venue, it retrieves the corresponding openness level based on the degree of openness. The openness level is pre-set by the user. For example, if the venue covers an area of ​​0-50 square meters and the air circulation is fair, the corresponding openness level is level 1; if the venue covers an area of ​​51-100 square meters and the air circulation is good, the corresponding openness level is level 2.

[0080] S203: Determine a preset reduction time corresponding to the retrieved place empty level.

[0081] Specifically, the alarm system retrieves the empty space level corresponding to the empty space level and then determines a preset reduction time corresponding to the retrieved empty space level. The preset reduction time is pre-set by the user. For example, when the empty space level is level 1, the corresponding preset reduction time is 30 minutes; when the empty space level is level 2, the corresponding preset reduction time is 15 minutes.

[0082] S204: Generate and execute a disinfection cycle update instruction.

[0083] Specifically, after the alarm system determines the preset reduction time corresponding to the empty level of the retrieved place, it generates and executes a disinfection cycle update instruction based on the preset reduction time and the preset disinfection cycle, wherein the disinfection cycle update instruction is used to reduce the preset reduction time in the preset disinfection cycle.

[0084] When setting the preset disinfection cycle, the alarm system can make reasonable adjustments to the preset disinfection cycle based on the actual floor space and air circulation conditions of different places, and then adaptively adjust the disinfection cycle of the intelligent disinfection robot, so that the intelligent disinfection robot can perform disinfection operations scientifically and effectively according to the actual disinfection needs of different places.

[0085] Reference Figure 4 Before S106, an evacuation alarm instruction is generated based on the crowd flow image data of the venue, which specifically includes the following steps:

[0086] S301: Execute the step of receiving crowd flow image data at a venue.

[0087] Specifically, before executing the alarm control command, the alarm system receives the crowd flow image data sent by the surveillance camera. Based on the crowd flow image data, the alarm system can obtain the crowd flow situation in the environment where the disinfection operation is currently required.

[0088] S302: Query a preset threshold for eliminating human traffic from a preset database.

[0089] Specifically, after the alarm system receives the crowd flow image data of the venue sent by the surveillance camera, it queries the preset disinfection crowd flow threshold from the preset database based on the retrieved number of people in the venue and the degree of emptiness of the venue. The preset disinfection crowd flow threshold is pre-set by the user and is used to indicate the maximum number of people that can be accommodated when the current venue is performing disinfection operations normally.

[0090] For example, a user can set a preset disinfection crowd threshold of 10 people. This means that when the intelligent disinfection robot performs disinfection operations in the current place, there can be a maximum of 10 people in the current place. The preset disinfection crowd threshold can be set arbitrarily based on the area of ​​the place and the disinfection range.

[0091] S303: If the retrieved number of people in the venue is higher than the preset disinfection crowd threshold, an evacuation alarm instruction is generated and executed.

[0092] Specifically, after the alarm system queries the preset disinfection crowd threshold from the preset database, if the number of people in the retrieved place is higher than the preset disinfection crowd threshold, it means that the flow of people in the current place is large, and the intelligent disinfection robot cannot perform disinfection operations normally. The alarm system generates an evacuation alarm command and executes it to perform disinfection and evacuation operations on the people in the current place.

[0093] S304: Repeat the step of receiving crowd flow image data at the venue.

[0094] Specifically, after the alarm system generates and executes an evacuation alarm instruction, it repeats the step of receiving crowd flow image data in the venue to monitor the crowd evacuation situation in the current venue in real time.

[0095] S305: If the retrieved number of people in the venue is lower than the preset disinfection crowd threshold, the steps of generating and executing an alarm control instruction are executed.

[0096] Specifically, if the number of people in the retrieved venue is lower than the preset disinfection crowd threshold, it means that the people in the current venue have been evacuated to a range where disinfection operations can be carried out normally, and the alarm system will execute the steps of generating and executing alarm control instructions.

[0097] Before controlling the intelligent disinfection robot to perform disinfection operations, the alarm system performs preliminary evacuation operations on densely populated crowds, allowing the crowd to reasonably avoid the intelligent disinfection robot, facilitating the intelligent disinfection robot to perform disinfection operations normally, and preventing the intelligent disinfection robot from colliding with people during disinfection operations.

[0098] The implementation principle of an alarm method for monitoring environmental pathogen disinfection in an embodiment of the present invention is as follows: the alarm system monitors the number of people in a public place in real time, and queries a preset disinfection cycle corresponding to the level of people flow in the determined place from a preset database. When the disinfection interval reaches the preset disinfection cycle, the alarm system generates and executes an alarm control instruction to control the intelligent disinfection robot to perform the disinfection operation. The alarm system can adaptively adjust the disinfection cycle of the intelligent disinfection robot according to the specific flow of people in the public place, so that the intelligent disinfection robot can scientifically and effectively perform disinfection operations according to the number of pathogens in the environment, so that the disinfection cycle of the intelligent disinfection robot can well meet the needs of different places, thereby making it less likely for infectious bacteria in the environment to endanger the lives of the public.

[0099] Based on the above method, the embodiment of the present invention also discloses an alarm system for monitoring environmental pathogen disinfection. Figure 5 , an alarm system for environmental pathogen disinfection monitoring, comprising:

[0100] The place crowd flow image data module 1 is used to receive place crowd flow image data.

[0101] The place crowd flow number retrieving module 2 is used to retrieve the place crowd flow number based on the place crowd flow image data.

[0102] The place crowd flow level determination module 3 is used to determine the place crowd flow level corresponding to the retrieved place crowd flow quantity according to the retrieved place crowd flow quantity.

[0103] The preset disinfection cycle query module 4 is used to query the preset disinfection cycle corresponding to the determined site flow level from a preset database.

[0104] The disinfection interval duration acquisition module 5 is used to obtain the disinfection interval duration.

[0105] The alarm control instruction generation module 6 is used to generate and execute an alarm control instruction if the disinfection interval reaches the preset disinfection period. The alarm control instruction is used to control the intelligent disinfection robot to perform disinfection operations.

[0106] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope of protection of the present invention.

Claims

1. An alarm method for environmental pathogen disinfection monitoring, characterized in that: The following steps are involved: Receiving crowd flow image data at the venue; Retrieving the number of people flowing in the venue according to the image data of people flowing in the venue; According to the retrieved number of people flows at the venue, determine the venue flow level corresponding to the retrieved number of people flows at the venue; Querying a preset disinfection cycle corresponding to the level of human traffic in the determined place from a preset database; After the step of querying a preset disinfection cycle corresponding to the determined level of human traffic in the venue from a preset database, the method further includes: Get the openness of the venue; According to the degree of spaciousness of the place, retrieving a place spaciousness level corresponding to the degree of spaciousness of the place; Determine, based on the retrieved space openness level, a preset reduction time corresponding to the retrieved space openness level; Generate and execute a disinfecting cycle update instruction based on the preset killing time and the preset disinfecting cycle, wherein the disinfecting cycle update instruction is used to reduce the preset killing time in the preset disinfecting cycle; Get the disinfection interval duration; If the disinfection interval reaches the preset disinfection period, an alarm control instruction is generated and executed, and the alarm control instruction is used to control the intelligent disinfection robot to perform the disinfection operation.

2. The alarm method for environmental pathogen elimination monitoring according to claim 1, characterized in that: The step of querying a preset disinfection cycle corresponding to the determined level of human traffic in the venue from a preset database specifically includes: Get venue type data; According to the crowd level of the venue and the venue type data, a preset disinfection cycle is queried from a preset database.

3. The alarm method for environmental pathogen elimination monitoring according to claim 1, characterized in that: Before the step of generating and executing the alarm control instruction, the method further includes: Executing the step of receiving crowd flow image data of a venue; According to the retrieved number of people in the venue and the degree of openness of the venue, a preset disinfection crowd threshold is retrieved from a preset database; If the retrieved number of people in the venue is higher than the preset disinfection crowd threshold, an evacuation alarm instruction is generated and executed.

4. The alarm method for environmental pathogen elimination monitoring according to claim 3, characterized in that: After the step of generating and executing the evacuation alarm instruction, the method further includes: Repeating the step of receiving crowd flow image data of a venue; If the retrieved number of people in the place is lower than the preset disinfection crowd threshold, the step of generating and executing the alarm control instruction is executed.

5. An alarm system for implementing an alarm method for monitoring environmental pathogenic bacteria disinfection according to any one of claims 1 to 4, characterized in that: include: A site crowd flow image data module (1) is used to receive site crowd flow image data; A place crowd flow number retrieval module (2) is used to retrieve the place crowd flow number based on the place crowd flow image data; A place crowd level determination module (3) is used to determine the place crowd level corresponding to the retrieved place crowd number according to the retrieved place crowd number; A preset disinfection cycle query module (4) is used to query a preset disinfection cycle corresponding to the determined level of human traffic in the venue from a preset database; The disinfection interval duration acquisition module (5) is used to obtain the disinfection interval duration; An alarm control instruction generating module (6) is used to generate and execute an alarm control instruction if the disinfection interval reaches the preset disinfection period, and the alarm control instruction is used to control the intelligent disinfection robot to perform the disinfection operation.

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