Vehicle disinfection control method, device, electronic device and storage medium

Abstract

The present application relates to the field of automobile control technology and provides a vehicle disinfection control method, device, electronic device, and storage medium. The method determines the current air quality inside the vehicle based on the bacterial content of the air inside the vehicle, achieving the effect of automatically and accurately determining the current air quality inside the vehicle, and then automatically determining a corresponding disinfection strategy based on the above-mentioned current air quality, achieving the effect of automatically disinfecting the vehicle according to the disinfection strategy, avoiding the problem in related technologies that require users to manually disinfect the interior of the vehicle, resulting in low disinfection efficiency and cumbersome operation. In addition, after the vehicle interior is disinfected at least once according to the disinfection strategy, the air quality inside the vehicle is re-determined, and the disinfection strategy is adjusted based on the re-determined air quality, achieving the effect of dynamically adjusting the disinfection strategy to disinfect the vehicle.

Description

Technical Field

[0001] The present application relates to the field of automobile control technology, and in particular to a vehicle disinfection control method, device, electronic device and storage medium. Background Art

[0002] With the widespread use of vehicles, vehicle interiors have become a third living space for people, alongside their homes and workplaces. Frequent contact with vehicles can easily breed microorganisms and viruses in various areas, including interior surfaces and cabin air, posing a health threat. Currently, existing technologies rely on users to manually disinfect the interior of vehicles, resulting in inefficient and cumbersome disinfection procedures. Summary of the Invention

[0003] In view of this, the embodiments of the present application provide a vehicle disinfection control method, device, electronic device and storage medium to solve the problem in the prior art that the user relies on manual disinfection of the interior of the vehicle, resulting in low efficiency and cumbersome operation of the vehicle interior disinfection.

[0004] A first aspect of an embodiment of the present application provides a vehicle disinfection control method, the method comprising: obtaining the bacterial content of the air inside the vehicle if the current scene information meets the preset scene information; determining the current air quality inside the vehicle based on the relationship between the bacterial content and the preset bacterial content; determining a disinfection strategy for the interior of the vehicle based on the current air quality, and if the vehicle performs at least one disinfection operation according to the disinfection strategy, redetermining the air quality inside the vehicle, and adjusting the disinfection strategy based on the redetermined air quality.

[0005] According to a second aspect of an embodiment of the present application, a vehicle disinfection control device is provided, which includes: an acquisition module for acquiring the bacterial content of the air inside the vehicle if the current scene information meets the preset scene information; a determination module for determining the current air quality inside the vehicle based on the relationship between the bacterial content and the preset bacterial content; and a disinfection module for determining a disinfection strategy for the interior of the vehicle based on the current air quality, and re-determining the air quality inside the vehicle if the vehicle performs at least one disinfection operation according to the disinfection strategy, and adjusting the disinfection strategy based on the re-determined air quality.

[0006] According to a third aspect of an embodiment of the present application, an electronic device is provided, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the above method when executing the computer program.

[0007] According to a fourth aspect of the embodiments of the present application, a computer-readable storage medium is provided, which stores a computer program. When the computer program is executed by a processor, the steps of the above method are implemented.

[0008] Compared with the prior art, the embodiments of the present application have the following advantages: in the embodiments of the present application, if the current scene information meets the preset scene information, the bacterial content of the air inside the vehicle is obtained; based on the relationship between the bacterial content and the preset bacterial content, the current air quality inside the vehicle is determined; based on the current air quality, a disinfection strategy for the interior of the vehicle is determined, and after the vehicle performs at least one disinfection operation according to the disinfection strategy, the air quality inside the vehicle is re-determined, and the disinfection strategy is adjusted according to the re-determined air quality. In the solution of this example, the current air quality inside the vehicle is determined based on the bacterial content of the air inside the vehicle, thereby achieving the effect of automatically and accurately determining the current air quality inside the vehicle, and then automatically determining the corresponding disinfection strategy based on the above-mentioned current air quality, thereby achieving the effect of automatically disinfecting the vehicle according to the disinfection strategy, avoiding the problem in the related art that the user needs to manually disinfect the interior of the vehicle, resulting in low disinfection efficiency and cumbersome operation; in addition, after the vehicle performs at least one disinfection operation according to the disinfection strategy, the air quality inside the vehicle is re-determined, and the disinfection strategy is adjusted according to the re-determined air quality, thereby achieving the effect of dynamically adjusting the disinfection strategy to disinfect the vehicle, avoiding the problem of resource waste caused by disinfecting the vehicle only according to a fixed disinfection strategy. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0010] Figure 1 It is a flow chart of a vehicle disinfection control method provided in an application embodiment;

[0011] Figure 2 1 is a flow chart of another vehicle disinfection control method provided in an embodiment of the present application;

[0012] Figure 3 1 is a flow chart of another vehicle disinfection control method provided in an embodiment of the present application;

[0013] Figure 4 1 is a flow chart of another vehicle disinfection control method provided in an embodiment of the present application;

[0014] Figure 5 This is a flow chart of another vehicle disinfection control method provided in an embodiment of the present application;

[0015] Figure 61 is a flow chart of another optional vehicle disinfection control method provided in an embodiment of the present application;

[0016] Figure 7 1 is a flow chart of another optional vehicle disinfection control method provided in an embodiment of the present application;

[0017] Figure 8 This is a schematic structural diagram of a vehicle disinfection control device provided in an embodiment of the present application;

[0018] Figure 9 This is a flow chart of another optional vehicle disinfection control method provided in an embodiment of the present application;

[0019] Figure 10 This is a basic flow chart of local speech recognition provided by an embodiment of the present application;

[0020] Figure 11 This is a basic flow chart of online speech semantic understanding provided by an embodiment of the present application;

[0021] Figure 12 This is a basic flow diagram of a hybrid method provided in an embodiment of the present application;

[0022] Figure 13 This is a schematic diagram of the basic structure of an electric watering can provided in an embodiment of the present application;

[0023] Figure 14 This is a structural diagram of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0024] In the following description, specific details such as specific system structures and techniques are provided for purposes of illustration rather than limitation to facilitate a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obscuring the description of the present application with unnecessary detail.

[0025] A vehicle disinfection control method and device according to an embodiment of the present application will be described in detail below with reference to the accompanying drawings.

[0026] Figure 1 This is a flow chart of a vehicle disinfection control method provided in an embodiment of the present application, such as Figure 1 As shown, the vehicle disinfection control method includes:

[0027] S101. If the current scene information satisfies the preset scene information, obtain the bacterial content of the air inside the vehicle;

[0028] S102, determining the current air quality inside the vehicle based on the relationship between the bacterial content and a preset bacterial content;

[0029] S103. Determine a disinfection strategy for the interior of the vehicle based on the current air quality. If the vehicle has been disinfected at least once based on the disinfection strategy, redetermine the air quality inside the vehicle and adjust the disinfection strategy based on the redetermined air quality.

[0030] Among them, the vehicle disinfection control method provided in this embodiment is applied to vehicles, and the above-mentioned vehicles can be all equipment with mobile capabilities, including vehicles with automatic driving or intelligent driving (including vehicles with passenger functions (such as cars, buses, large buses, minibuses, etc.), cargo vehicles (such as ordinary trucks, vans, trailers, closed trucks, tank trucks, flatbed trucks, container trucks, dump trucks, special structure trucks), special vehicles (such as logistics distribution vehicles, automatic guided transport vehicles AGV, patrol cars, cranes, cranes, excavators, bulldozers, forklifts, rollers, loaders, off-road engineering vehicles, armored engineering vehicles, sewage treatment vehicles, sanitation vehicles, vacuum trucks, floor washing vehicles, sprinklers, sweeping robots, food delivery robots, shopping guide robots, lawn mowers, golf carts, etc.), vehicles with entertainment functions (such as entertainment vehicles, amusement park automatic driving devices, balance cars, etc.), rescue vehicles (such as fire trucks, ambulances, power repair vehicles, engineering rescue vehicles, etc.)), etc.

[0031] The vehicle collects scene data inside the vehicle through at least one collection device, and obtains current scene information inside the vehicle through the vehicle scene data. The collection device includes but is not limited to: at least one of an audio collection device, an image collection device, and an odor collection device;

[0032] Continuing with the above example, when the current scene information of the vehicle meets the preset scene information, the bacterial content of the air inside the vehicle is obtained, and then the current air quality inside the vehicle is determined based on the relationship between the bacterial content and the preset bacterial content, wherein the above-mentioned preset bacterial content is a value set by relevant personnel according to actual needs. Preferably, taking the unit of bacterial content as colony count / square meter as an example, the above-mentioned preset bacterial content is 2500 colony counts / square meter, and then the bacterial content of the air inside the vehicle is compared with the preset bacterial content to determine the size relationship between the bacterial content of the air inside the vehicle and the preset bacterial content, and the current air quality inside the vehicle is determined based on the above-mentioned relationship.

[0033] Among them, after obtaining the current air quality, the vehicle determines the disinfection strategy inside the vehicle based on the current air quality. It can be understood that each air quality corresponds to a disinfection strategy, and the disinfection strategies corresponding to different air qualities can be the same or different. The correspondence between air quality and disinfection strategy can be obtained by the vehicle from the network, and the correspondence between air quality and disinfection strategy can also be flexibly set by relevant personnel according to actual needs.

[0034] In some examples, the disinfection strategy includes: no disinfection required; if the disinfection strategy determined by the vehicle is that no disinfection is required, the vehicle will not disinfect the interior of the vehicle, and will directly return a prompt that no disinfection is required.

[0035] It can be understood that when the disinfection strategy indicates that the interior of the vehicle needs to be disinfected, and after the vehicle is disinfected at least once according to the disinfection strategy, the vehicle will redetermine the air quality inside the vehicle and adjust the disinfection strategy according to the redetermined air quality. If the disinfection strategy corresponding to the redetermined air quality is that no disinfection is required, the disinfection result will be returned to the customer. If the disinfection strategy corresponding to the redetermined control quality is not that no disinfection is required, the vehicle will continue to be disinfected according to the redetermined disinfection strategy, thereby realizing dynamic adjustment of the disinfection strategy according to air quality, avoiding problems such as waste of resources caused by disinfecting the vehicle only according to a fixed disinfection strategy. Among them, redetermining the air quality inside the vehicle is achieved by re-obtaining the bacterial content of the air inside the vehicle.

[0036] According to the technical solution provided in the embodiment of the present application, if the current scene information meets the preset scene information, the bacterial content of the air inside the vehicle is obtained; based on the relationship between the bacterial content and the preset bacterial content, the current air quality inside the vehicle is determined; based on the current air quality, the disinfection strategy inside the vehicle is determined, and after the vehicle performs at least one disinfection operation according to the disinfection strategy, the air quality inside the vehicle is re-determined, and the disinfection strategy is adjusted according to the re-determined air quality. In the solution of this example, the current air quality inside the vehicle is determined according to the bacterial content of the air inside the vehicle, which achieves the effect of automatically and accurately determining the current air quality inside the vehicle, and then automatically determining the corresponding disinfection strategy according to the above-mentioned current air quality, so as to achieve the effect of automatically disinfecting the vehicle according to the disinfection strategy, avoiding the problem in the related art that the user needs to manually disinfect the interior of the vehicle, resulting in low efficiency and cumbersome operation of the disinfection inside the vehicle; in addition, after the vehicle performs at least one disinfection operation according to the disinfection strategy, the air quality inside the vehicle is re-determined, and the disinfection strategy is adjusted according to the re-determined air quality, so as to achieve the effect of dynamically adjusting the disinfection strategy to disinfect the vehicle, avoiding the problem of resource waste caused by disinfecting the vehicle only according to a fixed disinfection strategy.

[0037] In some embodiments, as Figure 2 As shown, if the current scene information meets the preset scene information, the bacterial content of the air inside the vehicle is obtained, including:

[0038] S201, receiving voice information and obtaining the current network status of the vehicle;

[0039] S202, determining a target voice command recognition mode corresponding to the current network state based on a preset correspondence between the network state and the voice command recognition mode and the current network state;

[0040] S203: Recognize the voice information according to the target voice command recognition method to obtain a voice command. If the voice command meets the preset voice command, determine that the current scene information meets the preset scene information.

[0041] S204: Obtain the bacterial content of the air inside the vehicle through the vehicle's air bacteria detection module.

[0042] Specifically, the network status of the vehicle includes: one of being connected to the network or not connected to the network. The correspondence between the preset network status and the voice recognition method includes: when connected to the network, the voice information is recognized by the cloud-based voice recognition system as a voice command; when not connected to the network, the voice information is recognized by the local voice recognition system as a voice command.

[0043] Continuing with the above example, voice command recognition of voice information through the cloud-based voice recognition system specifically includes: the vehicle uploads the received voice information to the cloud-based voice recognition system, the cloud-based voice recognition system performs voice recognition on the voice information to obtain a voice recognition result, then performs semantic understanding on the voice recognition result to obtain a semantic understanding result, then inputs the semantic understanding result into the dialogue management module for dialogue management, and finally generates a voice command corresponding to the voice information based on the dialogue management result response; it can be understood that this embodiment does not limit the specific method of processing voice information in voice command recognition of voice information through the cloud-based voice recognition system and voice command recognition of voice information through the local voice recognition system, and relevant personnel can set it flexibly.

[0044] Among them, the above-mentioned preset voice instructions are used to represent instructions for disinfecting the interior of the vehicle. Specifically, the above-mentioned preset voice instructions include but are not limited to: disinfecting the vehicle, executing disinfection instructions, disinfection, and at least one of disinfection and killing; if the voice instruction meets the preset voice instruction, it indicates that the relevant object has issued an instruction to disinfect the vehicle, and at this time it is determined that the current scene information meets the preset scene information.

[0045] Continuing with the above example, specifically, when the relevant object sends a voice message, the vehicle receives the voice message through the audio collector, and then obtains its own current network status. When its own current network status is not connected to the network, the target voice recognition method is determined to be to perform voice command recognition on the voice message through the local voice recognition system. At this time, the voice message is recognized by the local voice recognition system to obtain the voice command, and when the voice command meets the preset voice command, the vehicle's air bacteria detection module obtains the bacterial content of the air inside the vehicle; similarly, when its own current network status is a connected network, the target voice recognition method is determined to be to perform voice command recognition on the voice message through the cloud voice recognition system. At this time, the voice message is recognized by the local voice recognition system to obtain the voice command, and when the voice command meets the preset voice command, the vehicle's air bacteria detection module obtains the bacterial content of the air inside the vehicle.

[0046] Among them, the above-mentioned air bacteria detection module includes but is not limited to: adenosine triphosphate (ATP) fluorescence detection, which is based on the firefly luminescence principle and uses the "luciferase-luciferin system" to quickly detect (ATP).

[0047] According to the technical solution provided in the embodiment of the present application, when the relevant object sends a voice message, the voice information is recognized to obtain a voice instruction, and when the voice instruction meets the preset voice instruction, it is determined that the current scene information meets the preset scene information, and the bacterial content of the air inside the vehicle is obtained through the vehicle's air bacteria detection module. This realizes that the bacterial content inside the vehicle can be obtained based on the voice information of the relevant object, avoiding the problem of cumbersome operations caused by the need for the relevant object to manually perform operations to obtain the bacterial content inside the vehicle in the related technology.

[0048] In some embodiments, as Figure 3 As shown, if the current scene information meets the preset scene information, the bacterial content of the air inside the vehicle is obtained, including:

[0049] S301: Identify an odor inside the vehicle. If a preset odor exists inside the vehicle, determine that the current scene information meets the preset scene information.

[0050] S302: Obtain the bacterial content of the air inside the vehicle through the vehicle's air bacteria detection module.

[0051] Specifically, the above-mentioned preset odors include but are not limited to: at least one of a rotten odor and a moldy odor. It can be understood that a rotten odor is the odor emitted after an object rots, and a moldy odor is the odor emitted after an object is moldy. When an object is moldy or rotten, a large number of bacteria tend to breed. Therefore, this example determines whether the current scene information meets the preset scene information by identifying the odor inside the vehicle.

[0052] Continuing with the above example, the vehicle uses an odor collection device to identify odors inside the vehicle. If the vehicle has a rotten odor and / or a moldy odor, it is determined that the current scene information meets the preset scene information. At this time, the vehicle obtains the bacterial content of the air inside the vehicle through the air bacteria detection module.

[0053] According to the technical solution provided in the embodiment of the present application, odor is identified inside the vehicle. If a preset odor exists inside the vehicle, it is determined that the current scene information meets the preset scene information; the bacterial content of the air inside the vehicle is obtained through the vehicle's air bacteria detection module, thereby achieving the technical effect of directly and automatically obtaining the bacterial content of the air inside the vehicle when a preset odor exists in the vehicle, avoiding the technical effect in the related art that when there is a rotten odor and / or moldy odor in the vehicle, the relevant objects still need to manually operate to obtain the bacterial content of the air inside the vehicle, resulting in cumbersome operations.

[0054] In some embodiments, as Figure 4 As shown, if the current scene information meets the preset scene information, the bacterial content of the air inside the vehicle is obtained, including:

[0055] S401: Identify an object inside the vehicle. If the vehicle contains a preset foreign object and the preset foreign object has been in the vehicle for longer than a preset residence time, determine that the current scene information meets the preset scene information.

[0056] S402: Obtain the bacterial content of the air inside the vehicle through the vehicle's air bacteria detection module.

[0057] Specifically, the above-mentioned preset foreign objects include but are not limited to: at least one of rotten foreign objects and moldy foreign objects. It can be understood that rotten foreign objects are rotten objects, and moldy foreign objects are moldy objects. When objects are moldy or rotten, they often breed a large number of bacteria. Therefore, this example determines whether the current scene information meets the preset scene information by identifying objects inside the vehicle.

[0058] Continuing with the above example, the vehicle uses an image acquisition device to identify objects inside the vehicle. If there are rotten and / or moldy foreign objects in the vehicle, it is determined that the current scene information meets the preset scene information. At this time, the vehicle obtains the bacterial content of the air inside the vehicle through the air bacteria detection module.

[0059] According to the technical solution provided in the embodiment of the present application, objects are identified inside the vehicle. If the interior of the vehicle contains preset foreign objects and the preset foreign objects have been in the vehicle for longer than the preset residence time, it is determined that the current scene information meets the preset scene information. The bacterial content of the air inside the vehicle is obtained by the vehicle's air bacteria detection module, thereby achieving the technical effect of directly obtaining the bacterial content of the air inside the vehicle when preset foreign objects are present in the vehicle, avoiding the technical effect in the related art that when rotten and / or moldy foreign objects are present in the vehicle, manual operation by relevant objects is still required to obtain the bacterial content of the air inside the vehicle, resulting in cumbersome operations.

[0060] In some embodiments, as Figure 5 As shown, based on the relationship between the bacterial content and the preset bacterial content, the current air quality inside the vehicle is determined, including:

[0061] S501, comparing the bacterial content with a preset bacterial content;

[0062] S502: If the preset bacterial content is lower than the bacterial content, obtaining the difference between the bacterial content and the preset bacterial content;

[0063] S503: Determine the current air quality based on the difference content.

[0064] Specifically, the preset bacterial content is a preset value of the relevant object. The preset bacterial content is recorded as x, and the bacterial content obtained by the vehicle is recorded as y. Then x is compared with y. When x is lower than y, it indicates that the bacterial content in the air inside the vehicle exceeds the standard. At this time, the difference between the bacterial content and the preset bacterial content is obtained by subtracting x from y, and then the current control quality is determined based on the difference content.

[0065] In some examples, air quality is divided into multiple levels, and different difference contents correspond to different levels of air quality. For example, air quality includes: poor air quality, good air quality, and excellent air quality. Among them, the correspondence between the difference content and the air quality is flexibly set by relevant personnel.

[0066] Continuing with the previous example, after obtaining the difference content, the vehicle can determine the corresponding level of air quality based on the corresponding relationship between the difference content and the air quality, and use the determined corresponding level of air quality as the current air quality;

[0067] In some examples, if the preset bacterial content is lower than the bacterial content, the current air quality is directly determined to be poor air quality, and the corresponding disinfection strategy is determined based on the poor air quality. For example, the preset bacterial content is 2500 bacteria content / square meter, and the current bacterial content obtained is 2600 bacteria content / square meter. At this time, the current air quality is directly determined to be poor air quality, and the corresponding disinfection strategy is determined based on the poor air quality. There is no need to determine the current air quality based on the difference content.

[0068] According to the technical solution provided in the embodiment of the present application, the bacterial content is compared with the preset bacterial content; if the preset bacterial content is lower than the bacterial content, the difference between the bacterial content and the preset bacterial content is obtained; the current air quality is determined based on the difference content, thereby achieving the technical effect of determining the current air quality based on the difference content, and avoiding the problem in the related art that the current air quality is manually determined by the relevant objects, resulting in cumbersome operation and low accuracy.

[0069] In some examples, such as Figure 6 As shown, based on the relationship between the bacterial content and the preset bacterial content, the current air quality inside the vehicle is determined, including:

[0070] S601, comparing the bacterial content with a preset bacterial content;

[0071] S602: If the preset bacterial content is higher than the bacterial content, obtain the bacterial content growth rate in the vehicle;

[0072] S603. Determine the current air quality based on the growth rate of the bacteria content.

[0073] Specifically, the preset bacterial content is a preset value of the relevant object. The preset bacterial content is recorded as x, and the bacterial content obtained by the vehicle is recorded as y. Then x and y are compared. When x is lower than y, it indicates that the bacterial content in the air inside the vehicle has not exceeded the standard for the time being. At this time, the growth rate of the bacterial content in the air inside the vehicle is continuously monitored. If the growth rate exceeds the threshold, it indicates that there is a pollution source in the vehicle.

[0074] It is understood that if there are no pollution sources inside the vehicle, the bacterial count inside the vehicle will not increase rapidly. Conversely, if there are pollution sources inside the vehicle, the bacterial count inside the vehicle may increase rapidly. Therefore, there is a corresponding relationship between the bacterial count growth rate and the air quality. In some examples, air quality is divided into multiple levels, and different bacterial count growth rates correspond to different levels of air quality. For example, air quality includes: poor air quality, good air quality, and excellent air quality. The corresponding relationship between the bacterial count growth rate and air quality can be flexibly set by relevant personnel.

[0075] Continuing with the above example, after obtaining the bacterial content growth rate, the vehicle can determine the corresponding level of air quality based on the corresponding relationship between the bacterial content growth rate and the air quality, and use the determined corresponding level of air quality as the current air quality.

[0076] According to the technical solution provided in the embodiment of the present application, the bacterial content is compared with the preset bacterial content; if the preset bacterial content is higher than the bacterial content, the growth rate of the bacterial content in the vehicle is obtained; the current air quality is determined based on the growth rate of the bacterial content, thereby achieving the technical effect of predicting and determining the current air quality based on the growth rate of the bacterial content, avoiding the problem in the related art that the current air quality is manually determined by the relevant objects, resulting in cumbersome operation and low accuracy.

[0077] In some examples, such as Figure 7 As shown, air quality includes: poor air quality, and disinfection strategies are determined based on air quality, including:

[0078] S701. If the air quality is poor, determine the disinfection equipment installed in the vehicle;

[0079] S702: If the vehicle is equipped with multiple types of disinfection equipment, disinfect the interior of the vehicle using at least two types of disinfection equipment.

[0080] Specifically, the various types of disinfection equipment include but are not limited to: high-temperature disinfection equipment, spray disinfection equipment, and ultraviolet disinfection equipment; among them, high-temperature disinfection equipment can keep the interior of the vehicle at a high temperature continuously to achieve the effect of high-temperature disinfection, spray disinfection equipment can spray disinfectant liquid or gas to disinfect the interior of the vehicle, and ultraviolet disinfection equipment can emit ultraviolet rays to disinfect the interior of the vehicle.

[0081] It can be understood that air quality includes: poor air quality, good air quality and excellent air quality. Different air qualities correspond to different disinfection strategies. For example, when the air quality is excellent air quality, the corresponding disinfection strategy is no need for disinfection; when the air quality is good air quality, the interior of the vehicle is disinfected by one type of disinfection equipment; when the air quality is poor air quality, the interior of the vehicle is disinfected by at least two types of disinfection equipment.

[0082] It is understandable that if the vehicle only contains one type of disinfection device, disinfection can be performed directly using the disinfection device without the need to perform the step of determining the disinfection device.

[0083] According to the technical solution provided in the embodiment of the present application, if the air quality is poor or other air quality, the disinfection equipment installed in the vehicle is determined; if the vehicle is equipped with multiple types of disinfection equipment, the interior of the vehicle is disinfected by at least two types of disinfection equipment, thereby achieving disinfection of the interior of the vehicle in at least two ways, improving the disinfection effect in the vehicle, and avoiding the problem of poor disinfection effect in the vehicle due to only one disinfection equipment being used for disinfection when the air quality is poor or other air quality.

[0084] All of the above optional technical solutions can be combined in any way to form optional embodiments of the present application, and will not be described in detail here.

[0085] The following are device embodiments of the present application, which can be used to implement the method embodiments of the present application. For details not disclosed in the device embodiments of the present application, please refer to the method embodiments of the present application.

[0086] This embodiment also provides a vehicle disinfection control device, such as Figure 8 As shown, a vehicle disinfection control device comprises:

[0087] The acquisition module 801 is configured to acquire the bacterial content of the air inside the vehicle if the current scene information meets the preset scene information;

[0088] a determination module 802 configured to determine a current air quality inside the vehicle based on a relationship between a bacteria content and a preset bacteria content;

[0089] The disinfection module 803 is configured to determine a disinfection strategy for the interior of the vehicle based on the current air quality, and after the vehicle performs at least one disinfection operation according to the disinfection strategy, re-determine the air quality inside the vehicle and adjust the disinfection strategy based on the re-determined air quality.

[0090] In some examples of this embodiment, the acquisition module 801 is also configured to receive voice information and obtain the current network status of the vehicle; determine the target voice command recognition method corresponding to the current network status based on the correspondence between the preset network status and the voice command recognition method, and the current network status; recognize the voice information according to the target voice command recognition method to obtain a voice command, and if the voice command meets the preset voice command, determine that the current scene information meets the preset scene information; and obtain the bacterial content of the air inside the vehicle through the vehicle's air bacteria detection module.

[0091] In some examples of this embodiment, the acquisition module 801 is also configured to identify odors inside the vehicle. If there is a preset odor inside the vehicle, it is determined that the current scene information meets the preset scene information; and the bacterial content of the air inside the vehicle is obtained through the vehicle's air bacteria detection module.

[0092] In some examples of this embodiment, the acquisition module 801 is also configured to identify objects inside the vehicle. If the interior of the vehicle contains preset foreign objects and the preset foreign objects have been in the vehicle for longer than a preset stay time, it is determined that the current scene information meets the preset scene information; the bacterial content of the air inside the vehicle is obtained through the vehicle's air bacteria detection module.

[0093] In some examples of this embodiment, the determination module 802 is further configured to compare the bacterial content with a preset bacterial content; if the preset bacterial content is lower than the bacterial content, obtain the difference between the bacterial content and the preset bacterial content; and determine the current air quality based on the difference.

[0094] In some examples of this embodiment, the determination module 802 is further configured to compare the bacterial content with a preset bacterial content; if the preset bacterial content is higher than the bacterial content, obtain the bacterial content growth rate in the vehicle; and determine the current air quality based on the bacterial content growth rate.

[0095] In some examples of this embodiment, the disinfection module 803 is also configured to determine the disinfection equipment installed in the vehicle if the air quality is poor or other air quality; if the vehicle has multiple types of disinfection equipment, the interior of the vehicle is disinfected by at least two types of disinfection equipment.

[0096] According to the technical solution provided in the embodiment of the present application, the above-mentioned vehicle disinfection control device is used to determine the current air quality inside the vehicle according to the bacterial content of the air inside the vehicle, thereby achieving the effect of automatically and accurately determining the current air quality inside the vehicle, and then automatically determining the corresponding disinfection strategy according to the above-mentioned current air quality, thereby achieving the effect of automatically disinfecting the vehicle according to the disinfection strategy, avoiding the problem in the related art that the user is required to manually disinfect the interior of the vehicle, resulting in low efficiency and cumbersome operation of the vehicle interior disinfection; in addition, after the vehicle has been disinfected at least once according to the disinfection strategy, the air quality inside the vehicle is re-determined, and the disinfection strategy is adjusted according to the re-determined air quality, thereby achieving the effect of dynamically adjusting the disinfection strategy to disinfect the vehicle, avoiding the problem of wasting resources and other problems caused by disinfecting the vehicle only according to a fixed disinfection strategy.

[0097] In order to better understand the present invention, this embodiment provides a more specific example for illustration. This example provides a vehicle disinfection control method, which is applied to a disinfection system in a vehicle. The entire disinfection system is divided into three modules: a voice recognition module, an air bacteria detection module, and a disinfection device control module; Figure 9 As shown, the method includes the following steps:

[0098] 1. First, the user speaks a voice message (such as "please disinfect") and sends it to the voice recognition module.

[0099] 2. If voice recognition fails, prompt the user to repeat the command and return to step 1.

[0100] 3. If the voice recognition is successful, the bacterial content in the air is collected from the air bacteria detection module.

[0101] 4. If the bacterial count is less than 2500 colonies per square meter, determine the number of disinfection times C to be executed in the current instruction;

[0102] 4-1. If C=0, it means the air quality is qualified and disinfection is not required;

[0103] 4-2. If C>=0, it means that the disinfection is qualified and a disinfection result list is generated for the convenience of the car owner to check.

[0104] 5. If the bacterial content is greater than or equal to 2500 colony counts per square meter, the disinfection device control module is notified to turn on the disinfection equipment.

[0105] 6. After the disinfection equipment runs for N minutes (the specific value is adjustable), it is turned off and returns to step 4.

[0106] Continuing with the previous example, there are three speech recognition methods in the speech recognition module: local speech recognition, online speech semantic understanding, and hybrid speech recognition. Local speech recognition is to recognize speech commands of speech information through the local speech recognition system, online speech semantic understanding is to recognize speech commands of speech information through the cloud-based speech recognition system, and hybrid speech recognition includes both local speech recognition and online speech semantic understanding.

[0107] 1. Local speech recognition

[0108] The advantage of local voice recognition is that it does not require an internet connection. After the vehicle receives the voice information, it directly recognizes the collected voice information, which is fast. The disadvantage is that the results are not rich, the user can only say fixed words, and it is inconvenient to expand. The flowchart of disinfection after recognition by the local voice recognition system is as follows Figure 10 As shown, after the user fixes the statement, the local voice recognition system recognizes the voice information output by the user. If the recognition obtains the instruction to disinfect the interior of the car, the bacteria detection module is controlled to detect the bacteria in the car, and when the bacteria in the car exceeds the threshold, the disinfection equipment control module controls the operation of the disinfection equipment.

[0109] 2. Online speech semantic understanding

[0110] Online speech recognition plus semantic understanding is to understand the user's voice information after recognition, and then return a command. The user can say anything related to the control. This method is very convenient for users, but requires an Internet connection. The flowchart of online speech semantic understanding is as follows Figure 11 As shown, after the user outputs the voice information, the vehicle uploads the voice information output by the user to Yundun, the cloud performs voice recognition on the voice information, and performs voice understanding after voice recognition, and realizes response generation based on dialogue management, obtains the corresponding voice instruction, and returns the voice instruction to the terminal. When the terminal receives the disinfection instruction, it controls the bacteria detection module to detect the bacteria in the car, and when the bacteria in the car exceeds the threshold, the disinfection equipment control module controls the disinfection equipment to work.

[0111] 3. Hybrid method

[0112] The hybrid approach combines local speech recognition with online speech recognition and semantic understanding. This ensures that the control system remains available when there is no network connection, while also ensuring accurate control instructions when there is a network connection. The flowchart for online speech semantic understanding is shown below. Figure 12 As shown, after the user outputs the voice information, the vehicle determines whether it is connected to the Internet. If it is connected to the Internet, the vehicle uploads the voice information output by the user to Yundun, and the cloud performs voice recognition on the voice information, and performs voice understanding after voice recognition, and generates a response based on dialogue management to obtain the corresponding voice instruction, and returns the voice instruction to the terminal. When the terminal receives the disinfection instruction, it controls the bacteria detection module to detect the bacteria in the car, and when the bacteria in the car exceeds the threshold, the disinfection equipment control module controls the disinfection equipment to work; if it is not connected to the Internet, the vehicle recognizes the voice information output by the user through the local voice recognition system. If the instruction to disinfect the car is recognized, the bacteria detection module is controlled to detect the bacteria in the car, and when the bacteria in the car exceeds the threshold, the disinfection equipment control module controls the disinfection equipment to work.

[0113] To ensure the convenience of the disinfection system and minimize the space it takes up inside the vehicle, the selected air bacteria detection instrument needs to be able to detect bacteria quickly. Preferably, this example uses an adenosine triphosphate (ATP) fluorescence detector, which uses the luciferase-luciferin system to rapidly detect adenosine triphosphate (ATP) based on the principle of firefly luminescence.

[0114] Among them, the disinfection equipment control module in the car mainly controls the opening and closing of the disinfection equipment. It belongs to the software part of the disinfection system and is located on the central control device. A pin of the central control board is connected to the electric spray bottle, and the module operates the voltage of the pin high (on) and low (off). In some examples, such as Figure 13As shown, in order not to take up space inside the car, the electric spray bottle can be placed somewhere near the central control screen, which is also convenient for the central control screen to be connected to it. Then a hose is connected to the nozzle, and the hose extends along the inner wall of the car to the middle of the roof.

[0115] Figure 14 Schematic diagram of the electronic device 14 provided in the embodiment of the present application. Figure 14 As shown, the electronic device 14 of this embodiment includes: a processor 1401, a memory 1402, and a computer program 1403 stored in the memory 1402 and executable by the processor 1401. When the processor 1401 executes the computer program 1403, the steps of the above-described method embodiments are implemented. Alternatively, when the processor 1401 executes the computer program 1403, the functions of the modules / units in the above-described device embodiments are implemented.

[0116] The electronic device 14 may be a desktop computer, a notebook, a PDA, a cloud server, or other electronic device. The electronic device 14 may include but is not limited to a processor 1401 and a memory 1402. Those skilled in the art will appreciate that Figure 14 The electronic device 14 is merely an example and does not limit the electronic device 14 , and may include more or fewer components than shown in the figure, or different components.

[0117] The processor 1401 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.

[0118] Memory 1402 may be an internal storage unit of electronic device 14, such as a hard disk or memory of electronic device 14. Memory 1402 may also be an external storage device of electronic device 14, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) card, a Flash Card, etc. Memory 1402 may also include both an internal storage unit of electronic device 14 and an external storage device. Memory 1402 is used to store computer programs and other programs and data required by the electronic device.

[0119] Those skilled in the art will clearly understand that for the sake of convenience and brevity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

[0120] If the integrated module / unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present application implements all or part of the process in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and when the computer program is executed by the processor, it can implement the steps of the above-mentioned various method embodiments. The computer program may include computer program code, which may be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal and software distribution medium. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media do not include electric carrier signals and telecommunication signals.

[0121] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present application, and should all be included in the scope of protection of the present application.

Claims

1. A vehicle disinfection control method, characterized in that: The method comprises: If the current scene information meets the preset scene information, the bacterial content of the air inside the vehicle is obtained; determining a current air quality inside the vehicle based on a relationship between the bacterial content and a preset bacterial content; determining a disinfection strategy for the interior of the vehicle based on the current air quality, and if the vehicle performs at least one disinfection treatment on the interior of the vehicle based on the disinfection strategy, re-determining the air quality inside the vehicle, and adjusting the disinfection strategy based on the re-determined air quality; If the current scene information meets the preset scene information, the bacterial content of the air inside the vehicle is obtained, including: identifying objects inside the vehicle, and if the interior of the vehicle contains preset foreign objects, and the preset foreign objects have been in the vehicle for longer than a preset stay time, determining that the current scene information meets the preset scene information; and obtaining the bacterial content of the air inside the vehicle through the vehicle's air bacteria detection module.

2. The method according to claim 1, characterized in that Determining the current air quality inside the vehicle based on a relationship between the bacterial content and a preset bacterial content includes: comparing the bacterial content with the predetermined bacterial content; If the preset bacterial content is lower than the bacterial content, obtaining the difference between the bacterial content and the preset bacterial content; The current air quality is determined according to the difference content.

3. The method according to claim 1, characterized in that Determining the current air quality inside the vehicle based on a relationship between the bacterial content and a preset bacterial content includes: comparing the bacterial content with the predetermined bacterial content; If the preset bacterial content is higher than the bacterial content, obtaining a growth rate of the bacterial content in the vehicle; The current air quality is determined according to the growth rate of the bacteria content.

4. The method according to claim 1, wherein The air quality includes: poor air quality, and determining the disinfection strategy for the interior of the vehicle according to the current air quality includes: If the air quality is the poor air quality, determining a disinfection device provided in the vehicle; If the vehicle is equipped with multiple types of disinfection devices, the interior of the vehicle is disinfected by at least two types of disinfection devices.

5. A vehicle disinfection control device, characterized in that: The device comprises: an acquisition module, configured to acquire the bacterial content of the air inside the vehicle if the current scene information satisfies the preset scene information; if the current scene information satisfies the preset scene information, acquiring the bacterial content of the air inside the vehicle comprises: identifying an object inside the vehicle, and determining that the current scene information satisfies the preset scene information if the vehicle contains a preset foreign object and the duration of the preset foreign object's stay in the vehicle exceeds a preset residence time; and acquiring the bacterial content of the air inside the vehicle via the vehicle's air bacteria detection module; a determination module, configured to determine a current air quality inside the vehicle based on a relationship between the bacterial content and a preset bacterial content; A disinfection module is used to determine a disinfection strategy for the interior of the vehicle based on the current air quality, and if the vehicle has performed at least one disinfection operation according to the disinfection strategy, redetermine the air quality inside the vehicle and adjust the disinfection strategy based on the redetermined air quality.

6. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 4 are implemented.

7. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 4 are implemented.

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