CN114042174B - Control method and device for in-vehicle ultraviolet sterilization system and storage medium - Google Patents
Control method and device for in-vehicle ultraviolet sterilization system and storage medium Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0085—Smell or pollution preventing arrangements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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Abstract
The application discloses a control method and a device for an in-vehicle ultraviolet sterilization system and a storage medium, wherein the sterilization system is controlled to start by responding to a received trigger signal; detecting whether a person exists in a vehicle cabin of the vehicle, and if no person exists in the vehicle cabin, acquiring historical use records and current time of the vehicle; determining the peak use period of the automobile according to the historical use record of the automobile; if the current time is not in the peak time period, sterilizing the environment in the vehicle cabin through ultraviolet rays with the first wavelength; if the current time is in the peak use period, the environment in the vehicle cabin is sterilized through ultraviolet rays with the second wavelength; the first wavelength is less than the second wavelength; and when the killing time reaches a preset time threshold, closing the ultraviolet rays and controlling an air conditioner of the automobile to start external circulation for ventilation for a preset time. The method can reduce the disinfection burden of the user on the automobile, improve the user experience and reduce the possibility of germ transmission. The method can be widely applied to the technical field of automobiles.
Description
Technical Field
The application relates to the technical field of automobiles, in particular to a control method and device of an in-automobile ultraviolet disinfection system and a storage medium.
Background
The automobile is the next important transportation means, and brings great convenience to the life and work of people. With the development of automobile technology, people have higher and higher requirements on automobiles, and accordingly, the automobiles are required to correspondingly expand more humanized functions so as to better meet the requirements of users.
In the related art, the environment in the cabin of the automobile has a disinfection requirement, particularly in a complex scene of passengers such as a net appointment, if the disinfection work of germs is not well done, cross infection is easy to happen, and great difficulty is brought to prevention and treatment of diseases. However, when the existing automobile is used for killing operation, a driver or a professional is often required to operate related equipment, so that the labor and the effort are wasted, the efficiency is low, and the enthusiasm of an owner is influenced.
In view of the above, there is a need to solve the technical problems in the related art.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the related art to some extent.
Therefore, an object of the embodiments of the present application is to provide a control method for an in-vehicle ultraviolet disinfection system, which can realize automation of disinfection and sterilization of vehicle cabin environment, reduce user burden, and facilitate improvement of use experience of an automobile.
Another object of the embodiments of the present application is to provide a control device for an in-vehicle ultraviolet germicidal system.
In order to achieve the technical purpose, the technical scheme adopted by the embodiment of the application comprises the following steps:
in a first aspect, an embodiment of the present application provides a method for controlling an in-vehicle ultraviolet disinfection system, including the following steps:
responding to the received trigger signal, and controlling the killing system to start;
detecting whether a person exists in a vehicle cabin of a vehicle, and if no person exists in the vehicle cabin, acquiring historical use records and current time of the vehicle;
determining the peak use period of the automobile according to the historical use record of the automobile;
if the current time is not within the peak time period, sterilizing the environment in the vehicle cabin through ultraviolet rays with first wavelength; if the current time is within the peak time period, sterilizing the environment in the vehicle cabin through ultraviolet rays with a second wavelength; the first wavelength is less than the second wavelength;
and when the killing time reaches a preset time threshold, closing the ultraviolet rays and controlling an air conditioner of the automobile to start external circulation for ventilation for a preset time.
In addition, according to the control method of the in-vehicle ultraviolet ray sterilization system of the above embodiment of the present application, the following additional technical features may be further provided:
further, in an embodiment of the present application, the detecting whether there is a person in the cabin of the automobile includes at least one of the following steps:
detecting whether a person exists in the cabin through a monitoring camera in the automobile;
detecting whether a person exists in a cabin through a passenger seat sensing device of the automobile;
and detecting whether a person is in the vehicle cabin through a remote control key vehicle locking signal, a door handle vehicle locking signal or a central control vehicle locking signal of the vehicle.
Further, in an embodiment of the present application, the determining the peak usage period of the automobile according to the historical usage record of the automobile comprises:
determining the use times of the automobile at each time point in a day according to the historical use record of the automobile;
when the using times are larger than a preset time threshold, determining a time point corresponding to the using times as a peak time point;
determining the peak time period according to a plurality of continuous peak time points.
Further, in an embodiment of the present application, the preset time threshold is determined by the following steps:
detecting the humidity in the cabin;
when the humidity is larger than a preset humidity threshold value, determining a first time length as the preset time threshold value; when the humidity is smaller than or equal to a preset humidity threshold value, determining a second time length as the preset time threshold value; the first duration is greater than the second duration.
Further, in one embodiment of the present application, the responding to the received trigger signal includes;
receiving a trigger signal and identity information sent by a mobile terminal;
and verifying the identity information, and responding to the trigger signal when the identity information passes the verification.
Further, in one embodiment of the present application, the first wavelength of ultraviolet light is emitted by an ultraviolet lamp disposed on a ceiling of the automobile.
In a second aspect, an embodiment of the present application provides a control device for an in-vehicle ultraviolet disinfection system, including:
the response module is used for responding to the received trigger signal and controlling the starting of the killing system;
the detection module is used for detecting whether a person exists in a vehicle cabin of the vehicle, and if no person exists in the vehicle cabin, acquiring historical use records and current time of the vehicle;
the processing module is used for determining the peak use period of the automobile according to the historical use record of the automobile;
the sterilizing module is used for sterilizing the environment in the vehicle cabin through ultraviolet rays with first wavelength if the current time is not in the peak using period; if the current time is within the peak time period, sterilizing the environment in the vehicle cabin through ultraviolet rays with a second wavelength; the first wavelength is less than the second wavelength;
and the air exchange module is used for closing ultraviolet rays and controlling the air conditioner of the automobile to start external circulation to exchange air for a preset time when the killing time reaches a preset time threshold value.
In a third aspect, an embodiment of the present application provides a control device for an in-vehicle ultraviolet disinfection system, including:
at least one processor;
at least one memory for storing at least one program;
when the at least one program is executed by the at least one processor, the at least one program causes the at least one processor to implement the control method of the in-vehicle ultraviolet germicidal system of the first aspect.
In a fourth aspect, embodiments of the present application further provide a computer-readable storage medium, in which a program executable by a processor is stored, and the program executable by the processor is used for implementing the control method of the in-vehicle ultraviolet ray killing system according to the first aspect when executed by the processor.
Advantages and benefits of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application:
according to the control method of the in-vehicle ultraviolet sterilization system, the sterilization system is controlled to be started by responding to the received trigger signal; detecting whether a person exists in a vehicle cabin of a vehicle, and if no person exists in the vehicle cabin, acquiring historical use records and current time of the vehicle; determining the peak use period of the automobile according to the historical use record of the automobile; if the current time is not within the peak time period, sterilizing the environment in the vehicle cabin through ultraviolet rays with first wavelength; if the current time is within the peak time period, sterilizing the environment in the vehicle cabin through ultraviolet rays with a second wavelength; the first wavelength is less than the second wavelength; and when the killing time reaches a preset time threshold, closing the ultraviolet rays and controlling an air conditioner of the automobile to start external circulation to perform ventilation for a preset time. The control method of the in-vehicle ultraviolet disinfection and sterilization system can automatically disinfect the vehicle cabin environment, does not need more user operation in the process, is simple and convenient to realize, can reduce the disinfection burden of a user on a vehicle, improves the user experience, and can enable the vehicle cabin environment to be cleaner, thereby reducing the possibility of pathogen propagation.
Drawings
In order to more clearly describe the embodiments of the present application or the technical solutions in the prior art, the following description is made on the drawings of the embodiments of the present application or the related technical solutions in the prior art, and it should be understood that the drawings in the following description are only for convenience and clarity of describing some embodiments in the technical solutions of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic flow chart illustrating an exemplary embodiment of a method for controlling an in-vehicle UV curing system according to the present disclosure;
FIG. 2 is a schematic structural diagram of an embodiment of a control device of an in-vehicle ultraviolet germicidal system according to the present application;
fig. 3 is a schematic structural diagram of another exemplary embodiment of a control device of an in-vehicle ultraviolet disinfection system according to the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. The step numbers in the following embodiments are provided only for convenience of illustration, the order between the steps is not limited at all, and the execution order of each step in the embodiments can be adapted according to the understanding of those skilled in the art.
In the related art, the environment in the cabin of the automobile has a disinfection requirement, particularly in a complex scene of passengers such as a net appointment, if the disinfection work of germs is not well done, cross infection is easy to happen, and great difficulty is brought to prevention and treatment of diseases. However, when the existing automobile is used for killing operation, a driver or a professional is often required to operate related equipment, so that the labor and the labor are wasted, the efficiency is low, and the enthusiasm of an owner is influenced.
In view of the technical problems in the related art, the embodiment of the present application provides a control method for an in-vehicle ultraviolet disinfection system, which is used for implementing disinfection control on an environment in a vehicle cabin of a vehicle, and is beneficial to reducing occurrence probability of pathogen infection in the vehicle and improving use experience of a user.
Specifically, the method in the embodiment of the present application, in some possible implementations, may be directly applied to a central processing unit of an automobile; in other possible embodiments, the method may also be implemented in a terminal device or a server, which may be communicatively connected to the vehicle, for example, by executing a related program through software running in the terminal device or the server. Specifically, the terminal device may be a mobile phone, an intelligent wearable device, a tablet computer, a notebook computer, a desktop computer, a vehicle-mounted computer, and the like, but is not limited thereto; the server may be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, or a cloud server providing basic cloud computing services such as cloud service, a cloud database, cloud computing, cloud functions, cloud storage, network service, cloud communication, middleware service, domain name service, security service, CDN, and a big data and artificial intelligence platform. The terminal devices or servers may be communicatively coupled to the vehicle via a wireless or wired Network using standard communication technologies and/or protocols, and the Network may be configured as the internet or any other Network, including, but not limited to, any combination of Local Area Networks (LANs), metropolitan Area Networks (MANs), wide Area Networks (WANs), mobile, wired or wireless networks, private networks, or virtual private networks.
Referring to fig. 1, the method in the embodiment of the present application mainly includes the following steps:
in this step, the ultraviolet radiation killing system in the automobile comprises an ultraviolet lamp and a plurality of other auxiliary components, such as some related sensors, switches and the like, and is used for executing related tasks according to signals sent by the central control unit, the terminal equipment or the server of the automobile. In the embodiment of the application, the trigger signal is used for starting to execute the judgment logic flow of killing, and when the trigger signal is received, the killing system on the automobile is controlled to start.
in this step, after the system of killing on the car starts, detect whether someone is in the car cabin of car, if someone is in the car cabin at present, and the ultraviolet ray can cause certain injury to the human body, so can not open ultraviolet lamp this moment, stop this operation of killing. If nobody in the current cabin, explain that turning on ultraviolet lamp this moment can not cause great injury to the human body, can not appear throwing the human condition directly at least, therefore can turn on ultraviolet lamp under this kind of condition. Next, when it is determined that the ultraviolet lamp can be turned on, a historical usage record of the automobile for recording usage of the automobile in a past time period and a current time may be acquired, and the historical usage record may include information on which time period the automobile was used. The current time is the time when no person is in the vehicle cabin after detection is determined, and can be acquired through the unified timing of the Internet.
in the step, the peak use period of the automobile can be determined according to the acquired historical use record of the automobile. Here, the peak usage period may be set according to a predetermined time length, for example, the peak usage period of the automobile in each day may be determined, and one or more sub-intervals of 24 hours of the day may be used as the determination result of the peak usage period. Of course, it is to be understood that the peak usage periods described above are merely illustrative of one alternative embodiment and are not meant to limit the specific implementations of the present application.
In some specific embodiments, step 130 may be specifically implemented by the following steps:
step 1301, determining the using times of the automobile at each time point in one day according to the historical using record of the automobile;
step 1302, when the number of times of use is greater than a preset number threshold, determining a time point corresponding to the number of times of use as a peak time point;
and 1303, determining the peak time period according to a plurality of continuous peak time points.
In the embodiment of the application, one or more sub-intervals in 24 hours of a day are used as the determination result of the peak use period, and when the peak use period of the automobile is determined, the use times of the automobile at each time point in the day can be determined according to the historical use record of the automobile. For example, a historical usage record of 7 days is obtained, and for eight morning hours each day, if eight morning hours of cars are used for 3 days in total in the 7 days, the number of usage times corresponding to the eight morning hours in 24 hours of a day is 3, and it can be understood that the number of usage times of the cars corresponding to each time point can be determined based on the above manner. Then, comparing the preset threshold of the times with the corresponding times of use of each time point, and determining the time point as a peak time point when the corresponding times of use of the time point exceed the preset threshold of the times; otherwise, when the number of times of use corresponding to the time point does not exceed the preset number threshold, the time point does not belong to the peak time point. After the peak time point in each time point in a day is determined, the peak time period can be determined according to a plurality of continuous peak time points. It should be added that, since the time is continuous in nature, there are actually infinite time points in a time period, so that in practical implementation, some time points can be selected from predetermined time periods to determine whether they are peak time points, so as to determine the peak time period. In the embodiment of the application, in order to facilitate collection and summarize the number of times of use of the automobile at each time point, the collection time interval can be preset, for example, a collection interval of one hour is set, each whole-point time is used as a collection time point, and when a plurality of continuous collection time points are all peak time points, a time period between the earliest time point and the latest time point can be used as an obtained peak time period. Of course, the time interval and the time point of the above acquisition can be flexibly set according to the requirement, which is not described herein again.
in the step, when the current time is determined not to be at the use peak moment, the probability that the automobile is used at the current time is low, and ultraviolet rays with shorter wavelength can be selected to disinfect the environment of the automobile cabin, so that the disinfection quality is improved; if the current time is located at the peak using time, the probability that the automobile is used at the current time is high, and at the moment, ultraviolet rays with longer wavelengths can be selected to disinfect the environment of the automobile cabin, so that the interference of using the automobile by a user is reduced as much as possible, and the bad experience of the user is reduced. In the embodiment of the present application, a shorter wavelength may be denoted as a first wavelength, a longer wavelength may be denoted as a second wavelength, the first wavelength is smaller than the second wavelength, and a specific wavelength value may be set as needed.
For example, for an application scenario of a network appointment, a driver may need to frequently take a visitor and pull a car during the day, and the frequency of using the car is high, and it is assumed that the peak time period of the network appointment is eight hours in the morning to ten hours in the evening in one day, and the rest time is the non-peak time period of the network appointment. According to the method provided by the embodiment of the application, in the time period when the network appointment vehicle is not used generally, such as early morning, because the probability of being used by the network appointment vehicle is very low, the short-wavelength ultraviolet ray which has great influence on human bodies can be adopted to disinfect the vehicle cabin environment, so that the disinfection effect and strength are improved; relatively, in the time quantum that the net car of making an appointment will generally be used, like noon in daytime, because the probability that the net car of making an appointment is used is higher, if can adopt the short wavelength ultraviolet ray that influences human body great to disinfect the car cabin environment, can cause the harm to the human body probably, so can adopt the long wavelength ultraviolet ray that influences human body less to disinfect the car cabin environment this moment to improve the safety protection to the user.
In some embodiments, the ultraviolet rays with the above wavelengths may be emitted by corresponding ultraviolet lamps, for example, the ultraviolet rays with the first wavelength may be emitted by ultraviolet lamps, which are disposed on the ceiling of the automobile, so as to expand the ultraviolet irradiation range and improve the sterilization effect. Further, a plurality of the ultraviolet lamps may be provided as necessary.
And 150, when the killing time reaches a preset time threshold, closing the ultraviolet rays and controlling an air conditioner of the automobile to start external circulation to perform ventilation for a preset time.
In the step, the timing is started after the ultraviolet lamp in the killing system is started, when the killing time reaches a preset time threshold, the ultraviolet lamp is turned off to finish the killing operation, and the air conditioning system of the automobile is turned on to carry out external circulation ventilation so as to improve the air quality in the automobile cabin and reduce the possible body damage of the ultraviolet killing to passengers. In addition, the whole killing process can be automatically executed without depending on user operation, so that the use experience of a user can be obviously improved, and the popularization rate of application of virus killing in the vehicle cabin environment is favorably improved.
In some specific embodiments, the generation manner of the trigger signal in the foregoing step 110 can be flexibly set as required. For example, in some possible embodiments, a function of automatically triggering to determine whether to disinfect may be set in the APP of the terminal device, and a corresponding trigger period may be set, for example, the function may be automatically triggered once every 6 hours, that is, a trigger signal is automatically generated every 6 hours, and the terminal device sends a relevant instruction to the automobile in response to the trigger signal to control the start of the disinfection system. Of course, the above-mentioned trigger period may be set according to the requirement of the user or the manufacturer, and is not limited to the exemplary case. In some possible embodiments, the trigger signal may also be generated by a user, for example, by providing an associated trigger button on a key of the vehicle, and the user may generate the trigger signal by pressing the button and send the trigger signal to the central control of the vehicle, and the central control of the vehicle controls the activation of the killing system in response to the trigger signal. Of course, the button may also be a virtual key set on the terminal device, which is not described herein again.
In some possible embodiments, the detecting whether a person is in a cabin of the automobile comprises at least one of the following steps:
detecting whether a person exists in the cabin through a monitoring camera in the automobile;
detecting whether a person exists in a cabin through a passenger seat sensing device of the automobile;
and detecting whether a person is in the vehicle cabin through a remote control key vehicle locking signal, a door handle vehicle locking signal or a central control vehicle locking signal of the vehicle.
In the embodiment of the application, when whether people exist in the cabin of the automobile or not is detected, the detection can be carried out based on an image recognition algorithm through a monitoring camera arranged in the automobile; of course, in some embodiments, whether a person is in the cabin may also be detected by a passenger seat sensing device of the automobile, the passenger seat sensing device of the automobile may be a pressure sensor, and when the pressure on the seat reaches a certain threshold, it may be considered that a passenger is likely to exist in the automobile at present; in other embodiments, whether a person is in the vehicle cabin may also be detected through a remote key lock signal, a door handle lock signal, or a central control lock signal of the vehicle, for example, when a user locks the vehicle through the remote key lock signal or the door handle lock signal, the vehicle is generally in an unmanned state, and when the user locks the vehicle through the central control lock signal, it indicates that the user is in the vehicle at this time. Of course, the above detection modes may have some detection misjudgment situations when executed independently, so that two or more detection modes can be comprehensively adopted in the application to comprehensively obtain the detection result of whether the person is in the vehicle cabin.
In some possible embodiments, the preset time threshold is determined by:
detecting the humidity in the cabin;
when the humidity is larger than a preset humidity threshold value, determining a first time length as the preset time threshold value; when the humidity is smaller than or equal to a preset humidity threshold value, determining a second time length as the preset time threshold value; the first duration is greater than the second duration.
In the embodiment of the application, the hook can hook the required time for killing and the humidity in the vehicle cabin, and the principle is that ultraviolet rays can be absorbed or reflected by moisture in the air, when the environmental humidity is higher, the penetrating effect of the ultraviolet rays is weakened, and sterilization is not facilitated, so a longer period of sterilization time can be set; on the contrary, when the environmental humidity is lower, the penetration effect of the ultraviolet rays is good, so that a shorter period of sterilization time can be set at the time. Specifically, a preset humidity threshold value may be set, for example, the humidity threshold value is 60%, when it is detected that the humidity in the vehicle cabin is greater than the preset humidity threshold value, a longer killing duration is set, and is recorded as a first duration, and when it is detected that the humidity in the vehicle cabin is less than or equal to the preset humidity threshold value, a shorter killing duration is set, and is recorded as a second duration, the first duration is longer than the second duration, for example, the first duration is 20 minutes, and the second duration is 15 minutes.
In some possible embodiments, the responding to the received trigger signal comprises;
receiving a trigger signal and identity information sent by a mobile terminal;
and verifying the identity information, and responding to the trigger signal when the identity information passes the verification.
In the embodiment of the application, when the trigger signal is responded, the identity information of the user can be verified firstly to determine whether the command is a legal command or not. Specifically, for example, when the killing system is remotely started, the triggering signal and the identity information sent by the user mobile terminal may be received, the identity information may be verified, and the triggering signal may be responded after the identity information is verified. For the verification of the user identity information, whether the related identification is consistent or not or whether the key is correct or not can be verified, and when the identification is consistent or correct, the identity information can be determined to be verified.
Hereinafter, a control device of an in-vehicle ultraviolet ray sterilizing system according to an embodiment of the present application will be described in detail with reference to the accompanying drawings.
Referring to fig. 2, a control device of an in-vehicle ultraviolet ray sterilizing system according to an embodiment of the present application includes:
the response module is used for responding to the received trigger signal and controlling the start of the killing system;
the detection module is used for detecting whether a person exists in a vehicle cabin of the vehicle, and if no person exists in the vehicle cabin, acquiring historical use records and current time of the vehicle;
the processing module is used for determining the peak use period of the automobile according to the historical use record of the automobile;
the sterilizing module is used for sterilizing the environment in the vehicle cabin through ultraviolet rays with first wavelength if the current time is not in the peak using period; if the current time is within the using peak time period, sterilizing the environment in the vehicle cabin through ultraviolet rays with a second wavelength; the first wavelength is less than the second wavelength;
and the air exchange module is used for closing the ultraviolet rays and controlling the air conditioner of the automobile to start external circulation to carry out air exchange for a preset time when the killing time reaches a preset time threshold value.
It is to be understood that the contents in the foregoing method embodiments are all applicable to this system embodiment, the functions specifically implemented by this system embodiment are the same as those in the foregoing method embodiment, and the advantageous effects achieved by this system embodiment are also the same as those achieved by the foregoing method embodiment.
Referring to fig. 3, an embodiment of the present application provides another control device for an in-vehicle ultraviolet germicidal system, including:
at least one processor 201;
at least one memory 202 for storing at least one program;
when the at least one program is executed by the at least one processor 201, the at least one processor 201 is caused to implement a method of controlling an in-vehicle ultraviolet germicidal system.
Similarly, the contents in the method embodiments are all applicable to the apparatus embodiment, the functions specifically implemented by the apparatus embodiment are the same as those in the method embodiments, and the beneficial effects achieved by the apparatus embodiment are also the same as those achieved by the method embodiments.
The embodiment of the present application also provides a computer-readable storage medium, in which a program executable by the processor 201 is stored, and the program executable by the processor 201 is used for executing the above-mentioned control method of the in-vehicle ultraviolet ray sterilizing system when being executed by the processor 201.
Similarly, the contents in the foregoing method embodiments are all applicable to this computer-readable storage medium embodiment, the functions specifically implemented by this computer-readable storage medium embodiment are the same as those in the foregoing method embodiments, and the beneficial effects achieved by this computer-readable storage medium embodiment are also the same as those achieved by the foregoing method embodiments.
In alternative embodiments, the functions/acts noted in the block diagrams may occur out of the order noted in the operational illustrations. For example, two blocks shown in succession may in fact be executed substantially concurrently or the blocks may sometimes be executed in the reverse order, depending upon the functionality/acts involved. Furthermore, the embodiments presented and described in the flowcharts of the present application are provided by way of example in order to provide a more thorough understanding of the technology. The disclosed methods are not limited to the operations and logic flows presented herein. Alternative embodiments are contemplated in which the order of various operations is changed, and in which sub-operations described as part of larger operations are performed independently.
Furthermore, although the present application is described in the context of functional modules, it should be understood that, unless otherwise stated to the contrary, one or more of the functions and/or features may be integrated in a single physical device and/or software module, or one or more functions and/or features may be implemented in separate physical devices or software modules. It will also be understood that a detailed discussion regarding the actual implementation of each module is not necessary for an understanding of the present application. Rather, the actual implementation of the various functional modules in the apparatus disclosed herein will be understood within the ordinary skill of an engineer given the nature, function, and interrelationships of the modules. Accordingly, those of ordinary skill in the art will be able to implement the present application as set forth in the claims without undue experimentation. It is also to be understood that the specific concepts disclosed are merely illustrative of and not intended to limit the scope of the application, which is to be determined by the appended claims along with their full scope of equivalents.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.
More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following technologies, which are well known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
In the foregoing description of the specification, reference to the description of "one embodiment/example," "another embodiment/example," or "certain embodiments/examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
While the present application has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A control method of an in-vehicle ultraviolet sterilization system is characterized by comprising the following steps:
responding to the received trigger signal, and controlling the start of the killing system;
detecting whether a person exists in a vehicle cabin of a vehicle, and if no person exists in the vehicle cabin, acquiring historical use records and current time of the vehicle;
determining the peak use period of the automobile according to the historical use record of the automobile;
if the current time is not within the peak time period, sterilizing the environment in the vehicle cabin through ultraviolet rays with first wavelength; if the current time is within the peak time period, sterilizing the environment in the vehicle cabin through ultraviolet rays with a second wavelength; the first wavelength is less than the second wavelength;
and when the killing time reaches a preset time threshold, closing the ultraviolet rays and controlling an air conditioner of the automobile to start external circulation for ventilation for a preset time.
2. The method for controlling an in-vehicle ultraviolet germicidal system as claimed in claim 1, wherein said detecting whether a person is in a vehicle cabin of the vehicle comprises at least one of the following steps:
detecting whether a person exists in the cabin through a monitoring camera in the automobile;
detecting whether a person exists in a cabin through a passenger seat sensing device of the automobile;
and detecting whether a person is in the vehicle cabin through a remote control key vehicle locking signal, a door handle vehicle locking signal or a central control vehicle locking signal of the vehicle.
3. The method of controlling an in-vehicle ultraviolet germicidal system as claimed in claim 1, wherein said determining peak usage periods of said vehicle based on historical usage records of said vehicle comprises:
determining the use times of the automobile at each time point in a day according to the historical use record of the automobile;
when the using times are larger than a preset time threshold, determining a time point corresponding to the using times as a peak time point;
determining the peak time period according to a plurality of continuous peak time points.
4. The control method of the in-vehicle ultraviolet germicidal system as recited in any one of claims 1 to 3, wherein the preset time threshold is determined by the steps of:
detecting the humidity in the cabin;
when the humidity is larger than a preset humidity threshold value, determining a first time length as the preset time threshold value; when the humidity is smaller than or equal to a preset humidity threshold value, determining a second time length as the preset time threshold value; the first duration is greater than the second duration.
5. The method of controlling an in-vehicle ultraviolet germicidal system as claimed in claim 1, wherein said responding to a received trigger signal comprises;
receiving a trigger signal and identity information sent by a mobile terminal;
and verifying the identity information, and responding to the trigger signal when the identity information passes the verification.
6. The method of controlling an in-vehicle ultraviolet germicidal system as claimed in claim 1, wherein the ultraviolet rays of the first wavelength are emitted by an ultraviolet lamp provided on a ceiling of the automobile.
7. A control device of an in-vehicle ultraviolet disinfection system is characterized by comprising:
the response module is used for responding to the received trigger signal and controlling the start of the killing system;
the detection module is used for detecting whether a person exists in a vehicle cabin of the vehicle, and if no person exists in the vehicle cabin, acquiring historical use records and current time of the vehicle;
the processing module is used for determining the peak use period of the automobile according to the historical use record of the automobile;
the sterilizing module is used for sterilizing the environment in the vehicle cabin through ultraviolet rays with first wavelength if the current time is not in the peak using period; if the current time is within the using peak time period, sterilizing the environment in the vehicle cabin through ultraviolet rays with a second wavelength; the first wavelength is less than the second wavelength;
and the air exchange module is used for closing ultraviolet rays and controlling the air conditioner of the automobile to start external circulation to exchange air for a preset time when the killing time reaches a preset time threshold value.
8. The utility model provides a controlling means of interior ultraviolet ray system of killing which characterized in that includes:
at least one processor;
at least one memory for storing at least one program;
when the at least one program is executed by the at least one processor, the at least one processor is caused to implement the control method of the in-vehicle ultraviolet germicidal system as recited in any one of claims 1 to 6.
9. A computer-readable storage medium in which a program executable by a processor is stored, characterized in that: the processor-executable program, when executed by a processor, is for implementing a control method of the in-vehicle ultraviolet germicidal system as recited in any one of claims 1-6.
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| CN114767910A (en) * | 2022-04-13 | 2022-07-22 | 山东浪潮新基建科技有限公司 | Disinfection control method and controller |
| CN114712535A (en) * | 2022-04-15 | 2022-07-08 | 常州市金坛碳谷新材料科技有限公司 | Ultraviolet lamp in vehicle |
| CN114851803B (en) * | 2022-05-10 | 2024-05-14 | 阿维塔科技(重庆)有限公司 | Vehicle cabin control method and vehicle cabin control device |
| CN115040680A (en) * | 2022-05-30 | 2022-09-13 | 中铁第一勘察设计院集团有限公司 | Intelligent epidemic prevention, elimination and killing system for subway platform door |
| CN115585524B (en) * | 2022-09-30 | 2024-04-19 | 上海帝伽医疗科技有限公司 | Disinfection method and device for dynamically removing pathogens |
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| JP2017124769A (en) * | 2016-01-14 | 2017-07-20 | 株式会社ホンダアクセス | Illumination device and illumination method |
| US20190091738A1 (en) * | 2017-09-22 | 2019-03-28 | Ford Global Technologies, Llc | Cleaning system for a vehicle |
| US11278637B2 (en) * | 2018-07-03 | 2022-03-22 | Siemens Industry, Inc. | Systems and methods for intelligent disinfection of disinfection environments through use of ultra-violet lights |
| US11497823B2 (en) * | 2018-07-24 | 2022-11-15 | Surgical Safety Systems, Llc | Sterilization management device and methods for operating same |
| WO2021195003A1 (en) * | 2020-03-23 | 2021-09-30 | Nuvinix Inc. | Continuous, real-time ultraviolet disinfection of populated indoor spaces systems and methods |
| CN112546277B (en) * | 2020-12-10 | 2023-02-24 | 浙江吉利控股集团有限公司 | Vehicle control method, automobile, vehicle-mounted terminal and computer-readable storage medium |
| CN112843306A (en) * | 2021-03-03 | 2021-05-28 | 席德科技(上海)有限公司 | Intelligent control ultraviolet light-emitting device |
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