CN111569099A - Method, device and storage medium for epidemic prevention and sterilization control of automobile - Google Patents

Abstract

The application discloses an epidemic prevention and sterilization control method, device and storage medium for automobiles, belonging to the technical field of vehicle engineering. The method includes: determining whether epidemic prevention and sterilization control is required in the automobile; when it is determined that epidemic prevention and sterilization control is required in the automobile, controlling at least one ultraviolet lamp installed in the automobile to perform ultraviolet irradiation in the automobile, so as to irradiate the automobile with ultraviolet rays. The automobile is subjected to epidemic prevention and sterilization. The present application realizes the epidemic prevention and sterilization control of the automobile by controlling at least one ultraviolet lamp in the automobile to irradiate ultraviolet rays in the automobile when it is detected that the automobile needs to be controlled for epidemic prevention and sterilization, thereby reducing the bacteria appearing in the automobile and the effect of bacteria on the automobile. Threats to the health of occupants.

Description

Method, device and storage medium for epidemic prevention and sterilization control of automobile

technical field

The present application relates to the technical field of vehicle engineering, and in particular, to an epidemic prevention and sterilization control method, device and storage medium for automobiles.

Background technique

With the progress of society and the development of science and technology, automobiles have gradually become an indispensable means of transportation for people, and people increasingly rely on automobiles to travel. However, because the car is in a relatively closed space most of the time, and the driver frequently uses the air conditioner, a large number of bacteria are easily generated in the car. Currently, in order to reduce bacteria, users usually clean the inside of the car. For example, cleaning seat covers, carpet cleaning, ventilation, etc.

However, since the cleaning of the car is only to clean the surface stains, some bacteria cannot be easily removed, and when the stains in some places cannot be cleaned in time, mildew may occur without causing a large number of bacteria to be produced, which will cause the driver and passengers to be affected. health risks.

SUMMARY OF THE INVENTION

The present application provides an epidemic prevention and sterilization control method, device and storage medium for automobiles, which can solve the problem in the related art that a large number of bacteria in automobiles pose a threat to the health of passengers. The technical solution is as follows:

In one aspect, a method for epidemic prevention and sterilization control of automobiles is provided, the method comprising:

Determine whether epidemic prevention and sterilization control is required in the car;

When it is determined that epidemic prevention and sterilization control is required in the automobile, at least one ultraviolet lamp installed in the automobile is controlled to irradiate ultraviolet rays in the automobile, so as to perform epidemic prevention and sterilization on the automobile.

In some embodiments, when it is determined that epidemic prevention and sterilization control is required in the automobile, controlling at least one ultraviolet lamp installed in the automobile to perform ultraviolet irradiation in the automobile, comprising:

When it is determined that epidemic prevention and sterilization control is required in the vehicle, the at least one ultraviolet lamp is controlled to be turned on by the ultraviolet controller in the vehicle, so that the at least one ultraviolet lamp is irradiated with ultraviolet rays in the vehicle, and the At least one ultraviolet lamp corresponds to at least one control circuit, and the ultraviolet controller controls the switch of the at least one ultraviolet lamp through the at least one control circuit.

In some embodiments, when it is determined that epidemic prevention and sterilization control is required in the automobile, controlling at least one ultraviolet lamp installed in the automobile to perform ultraviolet irradiation in the automobile, comprising:

The at least one ultraviolet lamp in the automobile is controlled to turn off the at least one ultraviolet lamp after being turned on for a preset period of time.

In some embodiments, when it is determined that epidemic prevention and sterilization control is required in the automobile, after controlling at least one ultraviolet lamp installed in the automobile to perform ultraviolet irradiation in the automobile, the method further includes:

obtaining the operating status of the at least one ultraviolet lamp;

When there is an ultraviolet lamp in a short-circuit state or an open-circuit state in the at least one ultraviolet lamp, the position and number of the ultraviolet lamps in the short-circuit state or the open-circuit state are prompted through a prompt message.

In some embodiments, the acquiring the operating state of the at least one ultraviolet lamp includes:

detecting the supply current of the at least one ultraviolet lamp;

When it is detected that there is an ultraviolet lamp whose power supply current disappears in the at least one ultraviolet lamp, it is determined that the ultraviolet lamp whose power supply current disappears is in an open-circuit state;

When it is detected that there is an ultraviolet lamp whose power supply is cut off because the power supply current is greater than the current threshold in the at least one ultraviolet lamp, it is determined that the ultraviolet lamp whose power supply is cut off because the power supply current is greater than the current threshold is in a short-circuit state.

In another aspect, an epidemic prevention and sterilization control device for an automobile is provided, the device comprising:

A determination module for determining whether epidemic prevention and sterilization control is required in the car;

The control module is configured to control at least one ultraviolet lamp installed in the automobile to perform ultraviolet irradiation in the automobile when it is determined that epidemic prevention and sterilization control is required in the automobile, so as to perform epidemic prevention and sterilization on the automobile.

In some embodiments, the control module is used to:

When it is determined that epidemic prevention and sterilization control is required in the vehicle, the at least one ultraviolet lamp is controlled to be turned on by the ultraviolet controller in the vehicle, so that the at least one ultraviolet lamp is irradiated with ultraviolet rays in the vehicle, and the At least one ultraviolet lamp corresponds to at least one control circuit, and the ultraviolet controller controls the switch of the at least one ultraviolet lamp through the at least one control circuit.

In some embodiments, the control module is used to:

The at least one ultraviolet lamp in the automobile is controlled to turn off the at least one ultraviolet lamp after being turned on for a preset period of time.

In some embodiments, the apparatus further includes:

an acquisition module for acquiring the operating state of the at least one ultraviolet lamp;

The prompt module is used to prompt the position and number of the ultraviolet lamps in the short-circuit state or the open-circuit state through prompt information when there is an ultraviolet lamp in the short-circuit state or the open-circuit state in the at least one ultraviolet lamp.

In some embodiments, the obtaining module includes:

a detection submodule for detecting the power supply current of the at least one ultraviolet lamp;

a first determination submodule, configured to determine that the UV lamp whose power supply current disappears is in an open-circuit state when it is detected that there is an ultraviolet lamp whose power supply current disappears in the at least one ultraviolet lamp;

The second determination sub-module is configured to determine that the ultraviolet lamp whose power supply is cut off because the power supply current is greater than the current threshold is in a short circuit when it is detected that there is an ultraviolet lamp in the at least one ultraviolet lamp whose power supply is cut off because the power supply current is greater than the current threshold state.

In another aspect, an automobile is provided, the automobile includes a memory and a processor, the memory is used for storing a computer program, and the processor is used for executing the computer program stored in the memory, so as to realize the above-mentioned The steps of the epidemic prevention and sterilization control method for automobiles.

In another aspect, a computer-readable storage medium is provided, wherein a computer program is stored in the storage medium, and when the computer program is executed by a processor, the steps of the above-mentioned method for controlling epidemic prevention and sterilization of automobiles are implemented.

In another aspect, a computer program product containing instructions is provided, which, when run on a computer, causes the computer to execute the steps of the above-mentioned method for controlling epidemic prevention and sterilization of automobiles.

The technical solution provided by this application can at least bring the following beneficial effects:

In the present application, when it is detected that the automobile needs to be controlled for epidemic prevention and sterilization, at least one ultraviolet lamp installed in the automobile can be controlled to irradiate the automobile with ultraviolet light, so as to realize the epidemic prevention and sterilization control of the automobile, thereby reducing the occurrence of sterilization in the automobile. Bacteria and the threat of bacteria to the health of occupants ensure the environment in the car and increase the user's viscosity.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the drawings that are used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

1 is a schematic diagram of the architecture of an automobile epidemic prevention and sterilization control system provided by an embodiment of the application;

Fig. 2 is the flowchart of the epidemic prevention and sterilization control of a kind of automobile provided by the embodiment of the present application;

3 is a flowchart of another automobile epidemic prevention and sterilization control provided by the embodiment of the present application;

4 is a schematic structural diagram of an epidemic prevention and sterilization control device for an automobile provided by an embodiment of the present application;

5 is a schematic structural diagram of an epidemic prevention and sterilization control device for an automobile provided by an embodiment of the present application;

6 is a schematic structural diagram of an acquisition module provided by an embodiment of the present application;

FIG. 7 is a schematic structural diagram of an automobile provided by an embodiment of the present application.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

Before the detailed explanation of the epidemic prevention and sterilization control method for automobiles provided by the embodiments of the present application, the application scenarios and system architectures provided by the embodiments of the present application are introduced.

First, the application scenarios involved in the embodiments of the present application are introduced.

With the progress of society and the development of science and technology, cars are becoming more and more intelligent, and people use cars more and more frequently. However, due to the long-term use of the car, a large number of bacteria may be produced in the car. If these bacteria are not dealt with in time, it will greatly threaten the health of the driver and the passengers in the car.

Based on such an application scenario, the present application provides an epidemic prevention and sterilization control method for a vehicle that can improve ride safety and reduce ride-on bacterial infection.

Finally, the system architecture involved in the embodiments of the present application is introduced.

FIG. 1 is a schematic diagram of the architecture of an automobile epidemic prevention and sterilization control system provided by an embodiment of the present application. Referring to FIG. 1 , the system architecture includes an ultraviolet controller 1 and at least one ultraviolet lamp 2 (in the drawings, four ultraviolet lamps are used as an example to carry out Description), IHU (Infotainment Head Unit) 3 and T-BOX (Telematics BOX, in-vehicle networking terminal) 4, the UV controller 1 is respectively connected with at least one UV lamp 2, IHU3 and T-BOX4 through CAN. Wherein, the T-BOX4 is used to send the epidemic prevention and sterilization control instruction to the ultraviolet controller 1 when receiving the epidemic prevention and sterilization control instruction; the ultraviolet controller 1 is used to control the switch of the at least one ultraviolet lamp 2, and When an epidemic prevention and sterilization control instruction is received, or when it is detected that epidemic prevention and sterilization control is currently required, at least one ultraviolet lamp 2 is controlled to be turned on; the IHU3 is used to display the running state of the at least one ultraviolet lamp 2 .

As an example, the at least one ultraviolet lamp 2 can be respectively installed at the positions of the four doors of the car, and since if the passenger's eyes look at the ultraviolet lamp for a long time, it may cause certain damage to the eyes, so the at least one ultraviolet lamp 2 The location is ideal for installation in the lower area of the four doors, for example, where the user is sitting on the seat from knees to ankles. Of course, the at least one UV lamp 2 can also be installed in other places in the car.

Those skilled in the art should understand that the above system architecture is only an example, and other existing or future structures, components, etc., if applicable to the present application, should also be included within the protection scope of the present application, and are incorporated herein by reference The way is included here.

Next, the epidemic prevention and sterilization control of automobiles provided by the embodiments of the present application will be explained in detail with reference to the accompanying drawings.

FIG. 2 is a flowchart of epidemic prevention and sterilization control of an automobile provided by an embodiment of the present application, and the method is applied to an automobile. Please refer to FIG. 2 , the method includes the following steps.

Step 201: Determine whether epidemic prevention and sterilization control is required in the vehicle.

Step 201 : when it is determined that the vehicle needs to be controlled for epidemic prevention and sterilization, control at least one ultraviolet lamp installed in the vehicle to irradiate the vehicle with ultraviolet rays, so as to perform epidemic prevention and sterilization on the vehicle.

In the present application, when it is detected that the automobile needs to be controlled for epidemic prevention and sterilization, at least one ultraviolet lamp installed in the automobile can be controlled to irradiate the automobile with ultraviolet light, so as to realize the epidemic prevention and sterilization control of the automobile, thereby reducing the occurrence of sterilization in the automobile. Bacteria and the threat of bacteria to the health of occupants ensure the environment in the car and increase the user's viscosity.

In some embodiments, when it is determined that epidemic prevention and sterilization control is required in the automobile, controlling at least one ultraviolet lamp installed in the automobile to perform ultraviolet irradiation in the automobile, including:

When it is determined that epidemic prevention and sterilization control is required in the vehicle, the at least one ultraviolet lamp is controlled to be turned on by the ultraviolet controller in the vehicle, so that the at least one ultraviolet lamp is irradiated with ultraviolet rays in the vehicle, and the at least one ultraviolet lamp is connected with at least one ultraviolet lamp. Corresponding to a control circuit, the ultraviolet controller controls the switch of the at least one ultraviolet lamp through the at least one control circuit.

In some embodiments, when it is determined that epidemic prevention and sterilization control is required in the automobile, controlling at least one ultraviolet lamp installed in the automobile to perform ultraviolet irradiation in the automobile, including:

The at least one ultraviolet lamp in the vehicle is controlled to turn off the at least one ultraviolet lamp after being turned on for a preset period of time.

In some embodiments, when it is determined that epidemic prevention and sterilization control is required in the automobile, after controlling at least one ultraviolet lamp installed in the automobile to perform ultraviolet irradiation in the automobile, the method further includes:

obtaining the operating status of the at least one ultraviolet lamp;

When there is an ultraviolet lamp in a short-circuit state or an open-circuit state in the at least one ultraviolet lamp, the position and number of the ultraviolet lamps in the short-circuit state or the open-circuit state are prompted through a prompt message.

In some embodiments, acquiring the operating status of the at least one ultraviolet lamp includes:

detecting the supply current of the at least one ultraviolet lamp;

When it is detected that there is an ultraviolet lamp whose power supply current disappears in the at least one ultraviolet lamp, it is determined that the ultraviolet lamp whose supply current disappears is in an open-circuit state;

When it is detected that there is an ultraviolet lamp in the at least one ultraviolet lamp whose power supply is cut off because the power supply current is greater than the current threshold, it is determined that the ultraviolet lamp whose power supply is cut off because the power supply current is greater than the current threshold is in a short-circuit state.

All the above-mentioned optional technical solutions can be combined to form optional embodiments of the present application, which are not repeated in this embodiment of the present application.

FIG. 3 is a flowchart of epidemic prevention and sterilization control of an automobile provided by an embodiment of the present application. Referring to FIG. 3 , the method includes the following steps.

Step 301: The car determines whether epidemic prevention and sterilization control is required in the car.

Since a large number of bacteria in the car may pose a threat to the passengers, in order to reduce the health threat of bacteria in the car to the passengers, the car needs to determine whether epidemic prevention and sterilization control is required in the car.

As an example, the operation of the automobile to determine whether epidemic prevention and sterilization control is required in the automobile may be: when an epidemic prevention and sterilization control instruction is received, determining that epidemic prevention and sterilization control is required in the automobile; and/or, when it is detected that the automobile has reached the epidemic prevention and sterilization cycle When it is determined that epidemic prevention and sterilization control is required in the car.

Since the driver may subjectively perceive that the interior of the car should be controlled for epidemic prevention and sterilization after a long period of use Carry out epidemic prevention and sterilization control.

As an example, the driver can send an epidemic prevention and sterilization control instruction to the car through the car's Bluetooth key or a terminal bound to the car, and the epidemic prevention and sterilization control instruction can be used by the driver through a designated operation to act on the epidemic prevention and sterilization in the Bluetooth key or the terminal. Triggered when the button is pressed, the specified operation can be a click operation, a long press operation, etc. The driver can also trigger the epidemic prevention and sterilization switch set on the car in the car to trigger the epidemic prevention and sterilization control command.

As an example, when the Bluetooth key detects that the driver has triggered an epidemic prevention and sterilization control command, the Bluetooth key can be paired with the T-BOX inside the car via Bluetooth. After successful pairing, the Bluetooth key sends an epidemic prevention and sterilization control command to the car. When the terminal detects that the driver has triggered the epidemic prevention and sterilization control command, the terminal can communicate with the T-BOX inside the car, and send the epidemic prevention and sterilization control command to the T-BOX.

Because sometimes the driver may not think about the anti-epidemic sterilization control inside the car for a long time, which may lead to a large number of bacteria inside the car, posing a threat to the health of the passengers. Therefore, in order to reduce the bacterial content in the car and ensure the safety of passengers in the car, the car can also set an epidemic prevention and sterilization cycle, and when the epidemic prevention and sterilization cycle is reached, it is determined that the epidemic prevention and sterilization control needs to be carried out in the car.

It should be noted that the epidemic prevention and sterilization cycle can be set in advance according to requirements. For example, the epidemic prevention and sterilization cycle can be 7 days, 15 days, 30 days, and so on.

In some embodiments, the automobile can not only determine whether the epidemic prevention and sterilization control needs to be performed in the automobile through the above method, but also can determine through other methods. For example, a bacteria detector can be installed in the car. When it is detected that the bacteria content in the car is greater than or equal to the content threshold through bacteria detection, it can be determined that the interior of the car needs to be controlled for epidemic prevention and sterilization.

It should be noted that the content threshold can be set in advance according to requirements.

Step 302 : when it is determined that epidemic prevention and sterilization control is required in the automobile, the automobile controls at least one ultraviolet lamp installed in the automobile to irradiate ultraviolet light in the automobile, so as to perform epidemic prevention and sterilization on the automobile.

Because when epidemic prevention and sterilization control is required in the car, it means that the bacteria in the car may have threatened the health of passengers, and ultraviolet rays have the ability to prevent and sterilize. In addition, it can be seen from the above Figure 1 that at least one UV lamp is installed in the car, and because the power consumption of the UV lamp is very low, basically in the range of tens of mA (milliamps) to hundreds of mA, so there is basically no electromagnetic interference to the outside world. At the same time, it is a direct power supply, and the battery and load equipment have capacitive filtering and EMC (electromagnetic compatibility) anti-jamming treatment, so the outside world has little impact on the immunity of the UV lamp. Therefore, when it is determined that epidemic prevention and sterilization control is required in the automobile, the automobile can control at least one ultraviolet lamp installed in the automobile to perform ultraviolet irradiation in the automobile.

As can be seen from the above Figure 1, an ultraviolet controller is installed in the car. Therefore, when it is determined that the epidemic prevention and sterilization control is required in the car, at least one ultraviolet lamp can be controlled to be turned on by the ultraviolet controller in the car, so that at least one ultraviolet lamp is in the car. The at least one ultraviolet lamp corresponds to the at least one control circuit, and the ultraviolet controller can control the switch of the at least one ultraviolet lamp through the at least one control circuit.

It should be noted that the ultraviolet controller may include an MCU (Micro controller Unit, microcontroller), at least one ultraviolet lamp driving circuit, a power management circuit, and the like. Wherein, at least one ultraviolet lamp driving circuit can be connected with at least one control circuit. The power management circuit can be used to manage the power supply of the UV controller, and the power management circuit can be composed of PMIC (Power Management IC, power management chip) and DCDC (Direct Current, DC converter) or LDO (low dropout regulator, Low dropout linear regulator) integration. The MCU can be used to control other modules inside the UV controller. The MCU can be an embedded chip of the Renesas RH850 series F1L, or an embedded chip of other brands such as NXP can be selected. The chip must include an analog-to-digital converter, a timer, a CAN (Controller Area Network, controller area network) interface, and a UART (Universal Asynchronous Receiver/Transmitter, Universal Asynchronous Receiver/Transmitter) interface, etc.

As an example, since the ultraviolet controller can control at least one ultraviolet lamp through at least one control circuit. Therefore, the driver can selectively turn on at least one UV lamp, that is, when the car receives the turn-on selection command, the UV lamp selected by the turn-on selection command can be turned on by the UV controller.

It should be noted that when the at least one ultraviolet lamp is turned on, the wavelength of the irradiated ultraviolet rays may be in a predetermined wavelength range, and the predetermined wavelength range may be set in advance according to requirements. For example, because ultraviolet light is a general term for the wavelength range of 10 nm (nanometer) to 400 nm in the electromagnetic spectrum, it is divided into three bands, and ultraviolet light is located in the short-wave UVC (ultraviolet C), with a wavelength range of 100 nm to 280 nm. Ultraviolet rays in this wavelength band have an important effect on human beings. Only ultraviolet rays with a wavelength range of 200nm to 280nm have the ability to prevent and sterilize, and ultraviolet rays with a wavelength range of 250nm to 270nm have the strongest sterilization ability. Therefore, the preset wavelength range may be 250nm-270nm, that is, the bacteria in the car are inactivated by ultraviolet rays with wavelengths in the range of 250nm-270nm.

As an example, after controlling at least one ultraviolet lamp to turn on, the vehicle may further adjust the irradiation angle of at least one ultraviolet lamp at preset time intervals, so as to increase the range of ultraviolet irradiation. The preset time interval may be set in advance according to requirements, for example, the preset time interval may be 1 minute, 5 minutes, and so on.

In some embodiments, when it is determined that epidemic prevention and sterilization control is required in the vehicle, after controlling at least one ultraviolet lamp installed in the vehicle to irradiate the vehicle with ultraviolet rays, the operating state of the at least one ultraviolet lamp can also be obtained; when the at least one ultraviolet lamp is controlled When there is a short-circuit or open-circuit UV lamp in the device, the position and number of the short-circuit or open-circuit ultraviolet lamps will be prompted through a prompt message.

Since at least one ultraviolet lamp may fail due to various reasons, in order to make the driver know the operating status of each ultraviolet lamp in time, the car can obtain the operating status of at least one ultraviolet lamp, and at least one ultraviolet lamp When there is a faulty UV lamp in the device, it will be prompted by a prompt message.

It should be noted that the prompt information may include any information among voice information, text information and image information. In addition, the car can prompt the prompt information through the IHU, or send the prompt information to the T-BOX, and send the prompt information to the driver's terminal, Bluetooth key and other devices through the T-BOX.

As an example, the operation of obtaining the operating state of the at least one ultraviolet lamp by the automobile may be: detecting the power supply current of the at least one ultraviolet lamp; when detecting that there is an ultraviolet lamp whose power supply current disappears in the at least one ultraviolet lamp, determine the power supply current disappearing. The ultraviolet lamp is in an open circuit state; when it is detected that there is an ultraviolet lamp in at least one ultraviolet lamp whose power supply is cut off because the power supply current is greater than the current threshold, it is determined that the ultraviolet lamp whose power supply is cut off because the power supply current is greater than the current threshold is in a short circuit state.

It should be noted that the condition of the UV lamp being in an open-circuit state may refer to a situation in which the power supply current suddenly disappears during the working process of the UV lamp under the power supply of the power supply. It can be known that the short circuit of the ultraviolet lamp refers to the situation that the power supply of the ultraviolet lamp suddenly increases and exceeds the current threshold, thereby suspending the power supply to the ultraviolet lamp. The current threshold can be set in advance according to requirements, for example, the current threshold can be 200mA, 300mA, and so on.

In some embodiments, the vehicle may turn off at least one UV lamp when the at least one UV lamp meets the turn-off condition.

For example, the car can control at least one ultraviolet lamp in the car to turn on at least one ultraviolet lamp after a preset period of time, and then turn off at least one ultraviolet lamp. Alternatively, when the vehicle receives the shutdown instruction for epidemic prevention and sterilization, at least one UV lamp is controlled to be turned off through the UV controller.

Since the UV controller may include a timer, the UV controller may determine whether the on-time duration of the at least one UV lamp has reached a preset duration according to the timer, and turn off the at least one UV lamp after reaching the preset duration.

It should be noted that the preset duration may be set in advance according to requirements, for example, the preset duration may be 10 minutes, 30 minutes, and so on. And the driver can set the preset time through the Bluetooth key, the terminal or the IHU of the car.

As an example, since the ultraviolet controller can control at least one ultraviolet lamp through at least one control circuit. Therefore, the driver can selectively turn off at least one ultraviolet lamp, that is, when the vehicle receives the switch-off selection instruction, the ultraviolet lamp selected by the switch-off selection instruction can be switched off through the ultraviolet controller.

In the embodiment of the present application, when it is detected that the automobile needs to perform epidemic prevention and sterilization control, at least one ultraviolet lamp installed in the automobile can be turned on, so that at least one ultraviolet lamp is irradiated with ultraviolet rays in the automobile, so as to realize the epidemic prevention of the automobile. Sterilization control, thereby reducing the bacteria in the car and the threat to the health of the passengers, ensuring the environment in the car, and improving the user's viscosity. In the process of controlling at least one ultraviolet lamp to irradiate ultraviolet rays, the operation state of at least one ultraviolet lamp can be monitored, and a prompt message can be used to prompt when at least one ultraviolet lamp has a problem, so that the driver can know the operation state of at least one ultraviolet lamp, Increased user stickiness.

After explaining the epidemic prevention and sterilization control method for automobiles provided by the embodiments of the present application, next, the epidemic prevention and sterilization control devices for automobiles provided by the embodiments of the present application are introduced.

4 is a schematic structural diagram of an automobile epidemic prevention and sterilization control device provided by an embodiment of the present application. The automobile epidemic prevention and sterilization control device can be realized as part or all of the automobile by software, hardware or a combination of the two. Please refer to FIG. 4 , the apparatus includes: a determination module 401 and a control module 402 .

A determination module 401 for determining whether epidemic prevention and sterilization control is required in the vehicle;

The control module 402 is configured to control at least one ultraviolet lamp installed in the vehicle to irradiate the vehicle with ultraviolet rays when it is determined that the vehicle needs to be controlled for epidemic prevention and sterilization, so as to perform epidemic prevention and sterilization on the vehicle.

In some embodiments, the control module 402 is used to:

When it is determined that epidemic prevention and sterilization control is required in the automobile, the at least one ultraviolet lamp is controlled to be turned on by the ultraviolet controller in the automobile, so that the at least one ultraviolet lamp is irradiated with ultraviolet rays in the automobile, and the At least one ultraviolet lamp corresponds to at least one control circuit, and the ultraviolet controller controls the switch of the at least one ultraviolet lamp through the at least one control circuit.

In some embodiments, the control module 402 is used to:

The at least one ultraviolet lamp in the automobile is controlled to turn off the at least one ultraviolet lamp after being turned on for a preset period of time.

In some embodiments, referring to FIG. 5 , the apparatus further includes:

an acquisition module 403, configured to acquire the operating state of the at least one ultraviolet lamp;

The prompting module 404 is configured to prompt the position and number of the ultraviolet lamps in the short-circuit state or the open-circuit state through prompt information when there is an ultraviolet lamp in the short-circuit state or the open-circuit state in the at least one ultraviolet lamp.

In some embodiments, referring to FIG. 6 , the obtaining module 403 includes:

a detection sub-module 4031 for detecting the power supply current of the at least one ultraviolet lamp;

The first determination sub-module 4032 is configured to determine that the ultraviolet lamp whose power supply current disappears is in an open-circuit state when it is detected that there is an ultraviolet lamp whose power supply current disappears in the at least one ultraviolet lamp;

The second determination sub-module 4033 is configured to determine that the UV lamp whose power supply is cut off because the power supply current is greater than the current threshold is in short circuit state.

In the embodiment of the present application, when it is detected that the automobile needs to perform epidemic prevention and sterilization control, at least one ultraviolet lamp installed in the automobile can be turned on, so that at least one ultraviolet lamp is irradiated with ultraviolet rays in the automobile, so as to realize the epidemic prevention of the automobile. Sterilization control, thereby reducing the bacteria in the car and the threat to the health of the passengers, ensuring the environment in the car, and improving the user's viscosity. In the process of controlling at least one ultraviolet lamp to irradiate ultraviolet rays, the operation state of at least one ultraviolet lamp can be monitored, and a prompt message can be used to prompt when at least one ultraviolet lamp has a problem, so that the driver can know the operation state of at least one ultraviolet lamp, Increased user stickiness.

It should be noted that: when the epidemic prevention and sterilization control device for automobiles provided by the above embodiments is used to control the epidemic prevention and sterilization of automobiles, only the division of the above functional modules is used as an example to illustrate. In practical applications, the above functions can be allocated according to needs. Different functional modules are completed, that is, the internal structure of the device is divided into different functional modules, so as to complete all or part of the functions described above. In addition, the epidemic prevention and sterilization control device for automobiles provided by the above embodiments and the embodiments of the epidemic prevention and sterilization control method for automobiles belong to the same concept.

FIG. 7 is a structural block diagram of an automobile 700 provided by an embodiment of the present application. Generally, the car 700 includes: a processor 701 and a memory 702 .

The processor 701 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and the like. The processor 701 may use at least one hardware form of DSP (Digital Signal Processing, digital signal processing), FPGA (Field-Programmable Gate Array, field programmable gate array), and PLA (Programmable Logic Array, programmable logic array). accomplish. The processor 701 may also include a main processor and a co-processor. The main processor is a processor used to process data in a wake-up state, and is also called a CPU (Central Processing Unit, central processing unit); A low-power processor for processing data in a standby state. In some embodiments, the processor 701 may be integrated with a GPU (Graphics Processing Unit, image processor), and the GPU is used for rendering and drawing the content that needs to be displayed on the display screen. In some embodiments, the processor 701 may further include an AI (Artificial Intelligence, artificial intelligence) processor, where the AI processor is used to process computing operations related to machine learning.

Memory 702 may include one or more computer-readable storage media, which may be non-transitory. Memory 702 may also include high-speed random access memory, as well as non-volatile memory, such as one or more disk storage devices, flash storage devices. In some embodiments, the non-transitory computer-readable storage medium in the memory 702 is used to store at least one instruction, and the at least one instruction is used to be executed by the processor 701 to implement the method of the embodiment of the present application. Epidemic prevention and sterilization control methods.

In some embodiments, the car 700 may also optionally include a peripheral device interface 703 and at least one peripheral device. The processor 701, the memory 702 and the peripheral device interface 703 may be connected by a bus or a signal line. Each peripheral device can be connected to the peripheral device interface 703 through a bus, a signal line or a circuit board. Specifically, the peripheral device includes: at least one of a radio frequency circuit 704 , a display screen 705 , a camera assembly 706 , an audio circuit 707 , a positioning assembly 708 and a power supply 709 .

The peripheral device interface 703 may be used to connect at least one peripheral device related to I/O (Input/Output) to the processor 701 and the memory 702 . In some embodiments, processor 701, memory 702, and peripherals interface 703 are integrated on the same chip or circuit board; in some other embodiments, any one of processor 701, memory 702, and peripherals interface 703 or The two can be implemented on a separate chip or circuit board, which is not limited in this embodiment.

The radio frequency circuit 704 is used for receiving and transmitting RF (Radio Frequency, radio frequency) signals, also called electromagnetic signals. The radio frequency circuit 704 communicates with the communication network and other communication devices via electromagnetic signals. The radio frequency circuit 704 converts electrical signals into electromagnetic signals for transmission, or converts received electromagnetic signals into electrical signals. Optionally, the radio frequency circuit 704 includes an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and the like. The radio frequency circuit 704 may communicate with other terminals through at least one wireless communication protocol. The wireless communication protocol includes but is not limited to: World Wide Web, Metropolitan Area Network, Intranet, various generations of mobile communication networks (2G, 3G, 4G and 5G), wireless local area network and/or WiFi (Wireless Fidelity, Wireless Fidelity) network. In some embodiments, the radio frequency circuit 704 may further include a circuit related to NFC (Near Field Communication, short-range wireless communication), which is not limited in this application.

The display screen 705 is used to display a UI (User Interface). The UI can include graphics, text, icons, video, and any combination thereof. When the display screen 705 is a touch display screen, the display screen 705 also has the ability to acquire touch signals on or above the surface of the display screen 705 . The touch signal may be input to the processor 701 as a control signal for processing. At this time, the display screen 705 may also be used to provide virtual buttons and/or virtual keyboards, also referred to as soft buttons and/or soft keyboards. In some embodiments, there may be one display screen 705, which is arranged on the front panel of the car 700; in other embodiments, there may be at least two display screens 705, which are respectively arranged on different surfaces of the car 700 or in a folded design; In still other embodiments, the display screen 705 may be a flexible display screen disposed on a curved or folded surface of the vehicle 700 . Even, the display screen 705 can also be set as a non-rectangular irregular figure, that is, a special-shaped screen. The display screen 705 can be made of materials such as LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, organic light emitting diode).

The camera assembly 706 is used to capture images or video. Optionally, the camera assembly 706 includes any one of a main camera, a depth-of-field camera, a wide-angle camera, and a telephoto camera, so as to realize the fusion of the main camera and the depth-of-field camera to achieve a background blur function, the fusion of the main camera and the wide-angle camera to achieve panoramic shooting, and VR (Virtual Reality, virtual reality) shooting function or other integrated shooting functions. In some embodiments, camera assembly 706 may also include a flash. The flash can be a single color temperature flash or a dual color temperature flash. Dual color temperature flash refers to the combination of warm light flash and cold light flash, which can be used for light compensation under different color temperatures.

Audio circuitry 707 may include a microphone and speakers. The microphone is used to collect the sound waves of the user and the environment, convert the sound waves into electrical signals, and input them to the processor 701 for processing, or to the radio frequency circuit 704 to realize voice communication. For the purpose of stereo collection or noise reduction, there may be multiple microphones, which are respectively disposed in different parts of the car 700 . The microphone may also be an array microphone or an omnidirectional collection microphone. The speaker is used to convert the electrical signal from the processor 701 or the radio frequency circuit 704 into sound waves. The loudspeaker can be a traditional thin-film loudspeaker or a piezoelectric ceramic loudspeaker. When the speaker is a piezoelectric ceramic speaker, it can not only convert electrical signals into sound waves audible to humans, but also convert electrical signals into sound waves inaudible to humans for distance measurement and other purposes. In some embodiments, the audio circuit 707 may also include a headphone jack.

The positioning component 708 is used to locate the current geographic location of the car 700 to implement navigation or LBS (Location Based Service). The positioning component 708 may be a positioning component based on the GPS (Global Positioning System, global positioning system) of the United States, the Beidou system of China, or the Galileo system of Russia.

Power supply 709 is used to power various components in vehicle 700 . The power source 709 may be alternating current, direct current, disposable batteries or rechargeable batteries. When the power source 709 includes a rechargeable battery, the rechargeable battery may be a wired rechargeable battery or a wireless rechargeable battery. Wired rechargeable batteries are batteries that are charged through wired lines, and wireless rechargeable batteries are batteries that are charged through wireless coils. The rechargeable battery can also be used to support fast charging technology.

In some embodiments, vehicle 700 also includes one or more sensors 710 .

Those skilled in the art can understand that the structure shown in FIG. 7 does not constitute a limitation on the automobile 700, and may include more or less components than shown, or combine some components, or adopt different component arrangements.

In some embodiments, a computer-readable storage medium is also provided, and a computer program is stored in the storage medium, and when the computer program is executed by the processor, the steps of the method for controlling the epidemic prevention and sterilization of the automobile in the above-mentioned embodiments are implemented. For example, the computer-readable storage medium may be ROM (Read-Only Memory, read only memory), RAM (Random Access Memory, random access memory), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

It should be noted that the computer-readable storage medium mentioned in this application may be a non-volatile storage medium, in other words, may be a non-transitory storage medium.

It should be understood that, all or part of the steps of implementing the above embodiments may be implemented by software, hardware, firmware or any combination thereof. When implemented in software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. The computer instructions may be stored in the computer-readable storage medium described above.

That is, in some embodiments, there is also provided a computer program product containing instructions, which, when run on a computer, cause the computer to execute the steps of the above-mentioned method for controlling epidemic prevention and sterilization of automobiles.

The above-mentioned examples provided for this application are not intended to limit this application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included in the protection scope of this application. Inside.

Claims (10)

1. an epidemic prevention and sterilization control method of automobile, is characterized in that, described method comprises: Determine whether epidemic prevention and sterilization control is required in the car; When it is determined that epidemic prevention and sterilization control is required in the automobile, at least one ultraviolet lamp installed in the automobile is controlled to irradiate ultraviolet rays in the automobile, so as to perform epidemic prevention and sterilization on the automobile. 2. The method according to claim 1, wherein when it is determined that epidemic prevention and sterilization control is required in the automobile, at least one ultraviolet lamp installed in the automobile is controlled to perform ultraviolet irradiation in the automobile, include: When it is determined that epidemic prevention and sterilization control is required in the vehicle, the at least one ultraviolet lamp is controlled to be turned on by the ultraviolet controller in the vehicle, so that the at least one ultraviolet lamp is irradiated with ultraviolet rays in the vehicle, and the At least one ultraviolet lamp corresponds to at least one control circuit, and the ultraviolet controller controls the switch of the at least one ultraviolet lamp through the at least one control circuit. 3. The method according to claim 1, wherein when it is determined that epidemic prevention and sterilization control is required in the automobile, at least one ultraviolet lamp installed in the automobile is controlled to perform ultraviolet irradiation in the automobile, include: The at least one ultraviolet lamp in the automobile is controlled to turn off the at least one ultraviolet lamp after being turned on for a preset period of time. 4. The method according to any one of claims 1-3, wherein when it is determined that epidemic prevention and sterilization control is required in the automobile, at least one ultraviolet lamp installed in the automobile is controlled to be placed in the automobile. After UV exposure in the car, it also includes: obtaining the operating status of the at least one ultraviolet lamp; When there is an ultraviolet lamp in a short-circuit state or an open-circuit state in the at least one ultraviolet lamp, the position and number of the ultraviolet lamps in the short-circuit state or the open-circuit state are prompted through a prompt message. 5. The method of claim 4, wherein the acquiring the operating state of the at least one ultraviolet lamp comprises: detecting the supply current of the at least one ultraviolet lamp; When it is detected that there is an ultraviolet lamp whose power supply current disappears in the at least one ultraviolet lamp, it is determined that the ultraviolet lamp whose power supply current disappears is in an open-circuit state; When it is detected that there is an ultraviolet lamp whose power supply is cut off because the power supply current is greater than the current threshold in the at least one ultraviolet lamp, it is determined that the ultraviolet lamp whose power supply is cut off because the power supply current is greater than the current threshold is in a short-circuit state. 6. An epidemic prevention and sterilization control device for an automobile, wherein the device comprises: A determination module for determining whether epidemic prevention and sterilization control is required in the car; The control module is configured to control at least one ultraviolet lamp installed in the automobile to perform ultraviolet irradiation in the automobile when it is determined that epidemic prevention and sterilization control is required in the automobile, so as to perform epidemic prevention and sterilization on the automobile. 7. The apparatus of claim 6, wherein the control module is configured to: When it is determined that epidemic prevention and sterilization control is required in the vehicle, the at least one ultraviolet lamp is controlled to be turned on by the ultraviolet controller in the vehicle, so that the at least one ultraviolet lamp is irradiated with ultraviolet rays in the vehicle, and the At least one ultraviolet lamp corresponds to at least one control circuit, and the ultraviolet controller controls the switch of the at least one ultraviolet lamp through the at least one control circuit. 8. The apparatus of claim 6, wherein the control module is configured to: The at least one ultraviolet lamp in the automobile is controlled to turn off the at least one ultraviolet lamp after being turned on for a preset period of time. 9. The apparatus according to any one of claims 6-8, wherein the apparatus further comprises: an acquisition module for acquiring the operating state of the at least one ultraviolet lamp; The prompt module is used to prompt the position and number of the ultraviolet lamps in the short-circuit state or the open-circuit state through prompt information when there is an ultraviolet lamp in the short-circuit state or the open-circuit state in the at least one ultraviolet lamp. 10. A computer-readable storage medium, wherein a computer program is stored in the storage medium, and when the computer program is executed by a processor, the steps of any one of the methods of claims 1-5 are implemented.

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