A method, device and equipment for detecting air quality in a car during movie watching

Abstract

The embodiments of the present application disclose a method, device and equipment for detecting the air quality in a car during the movie watching process. By detecting the state of the in-car audio and video, when the state of the in-car audio and video meets the first preset state, the state of the vehicle doors and windows and the state of the in-car air conditioner are obtained. Then, according to the state of the vehicle doors and windows and the state of the in-car air conditioner, the driving information for driving the in-car air conditioner to start the in-car air conditioner in the first preset time period is output. The present application realizes the in-car air quality detection during the movie watching process to improve the in-car air quality by obtaining the time when the vehicle doors and windows and the air conditioner are in a preset state when the state of the in-car audio and video meets the first preset state, and outputs the driving information for driving the in-car air conditioner to start the in-car air conditioner in the preset time period according to the state of the vehicle doors and windows and the state of the in-car air conditioner.

Description

Technical Field

[0001] The present application relates to the field of in-vehicle purification technology, and specifically to a method, device and equipment for detecting in-vehicle air quality during a movie-watching process. Background Art

[0002] With the popularization of LED as the light source of automotive lamps, the use of electronic circuits and software in lamps is becoming more and more mature and the compatibility is becoming stronger. At the same time, the miniaturization of projectors and the LED light source make it possible to use projectors in automobiles.

[0003] Currently, when using a projector to watch movies in a car, the windows are closed to avoid external interference. When in a closed environment for a long time, the air quality in the car deteriorates and the carbon dioxide increases, affecting the health of the passengers.

[0004] Therefore, how to reduce or avoid the impact of in-car air quality on the health of people watching movies in the car is a technical problem that technical personnel in this field urgently need to solve. Summary of the invention

[0005] In view of this, the embodiments of the present application provide a method, device and equipment for detecting the air quality in a vehicle during the movie watching process, so that the vehicle can automatically detect the air quality in the vehicle during the movie watching process, thereby improving the air quality in the vehicle.

[0006] To solve the above problems, the technical solutions provided in the embodiments of the present application are as follows:

[0007] A method for detecting air quality in a car during a movie watching process, the method comprising:

[0008] Detect the status of the vehicle audio and video;

[0009] In response to the state of the vehicle audio and video satisfying the first preset state, obtaining the state of the vehicle doors and windows and the state of the vehicle air conditioner;

[0010] Outputting driving information for driving the vehicle air conditioner to start the vehicle air conditioner in a first preset time period according to the state of the vehicle door window and the state of the vehicle air conditioner.

[0011] In some possible implementations, the driving information includes:

[0012] The duration of driving the vehicle air conditioner's internal circulation to start, the duration of driving the vehicle air conditioner's external circulation to start, the duration of the vehicle air conditioner's internal circulation starting since the last start, and the duration of the vehicle air conditioner's external circulation starting since the last start.

[0013] In some possible implementations, the method further includes:

[0014] In response to the vehicle air conditioner internal circulation starting time and the vehicle air conditioner external circulation starting time reaching the second preset time, the vehicle air conditioner is driven to start.

[0015] In some possible implementations, the method further includes:

[0016] Detecting the duration of driving the vehicle air conditioner internal circulation to start and the duration of driving the vehicle air conditioner external circulation to start;

[0017] In response to the duration of driving the vehicle air conditioner to start the internal circulation reaching the third preset time, and the duration of driving the vehicle air conditioner to start the external circulation reaching the fourth preset time, the vehicle air conditioner is driven to be turned off, and the status of the vehicle audio and video is detected until the status of the vehicle audio and video does not meet the first preset status.

[0018] In some possible implementations, after detecting the state of the vehicle-mounted audio and video, the method further includes:

[0019] In response to the state of the in-vehicle audio and video being the second preset state, a first voice inquiry is output.

[0020] In some possible implementations, in response to the state of the in-vehicle audio and video being the second preset state, after outputting the first voice query, the method further includes:

[0021] Obtaining a user response to the query in the first language;

[0022] In response to the user reply being a preset reply, the vehicle door and window are triggered to open.

[0023] A device for detecting air quality in a car during movie watching, the device comprising:

[0024] The first detection unit detects the status of the vehicle audio and video;

[0025] A first acquisition unit, in response to the state of the vehicle audio and video satisfying a first preset state, for acquiring the state of the vehicle doors and windows and the state of the vehicle air conditioner;

[0026] The first output unit is used to output driving information for driving the vehicle air conditioner to start the vehicle air conditioner in a first preset time period according to the state of the vehicle door and window and the state of the vehicle air conditioner.

[0027] In some possible implementations, the device further includes:

[0028] The first driving unit is used to drive the vehicle air conditioner to turn on in response to the last start-up time of the vehicle air conditioner internal circulation and the last start-up time of the vehicle air conditioner external circulation reaching a second preset time.

[0029] An electronic device includes: a memory, a processor, and a computer program stored in the memory and executable on the memory, wherein when the processor executes the computer program, the method for detecting the air quality in a vehicle during a movie watching process as described above is implemented.

[0030] A computer-readable storage medium stores instructions, and when the instructions are executed on a terminal device, the terminal device executes the method for detecting the air quality in a vehicle during a movie viewing process as described above.

[0031] Compared with the prior art, this application has the following beneficial effects:

[0032] The present application provides a method, device and equipment for detecting the air quality in a car during the movie watching process. Specifically, when executing the method for detecting the air quality in a car during the movie watching process provided in the embodiment of the present application, the state of the in-car audio and video can be detected first, and it can be determined whether the state of the in-car audio and video is a first preset state. When the state of the in-car audio and video is, the state of the vehicle doors and windows and the state of the in-car air conditioner are obtained. And according to the state of the vehicle doors and windows and the state of the in-car air conditioner, the driving information for driving the in-car air conditioner to start the in-car air conditioner in the first preset time period is output. The present application obtains the time when the vehicle doors and windows and the air conditioner are in a preset state when the state of the in-car audio and video meets the first preset state, and outputs the driving information for driving the in-car air conditioner to start the in-car air conditioner in the preset time period according to the state of the vehicle doors and windows and the state of the in-car air conditioner, so as to realize the in-car air quality detection during the movie watching process and improve the in-car air quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in this embodiment or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 A schematic diagram of an exemplary application scenario provided for an embodiment of the present application;

[0035] Figure 2 A flow chart of a method for detecting the air quality in a car during a movie viewing process provided in an embodiment of the present application;

[0036] Figure 3 A schematic diagram of the structure of a device for detecting air quality in a car during movie watching provided in an embodiment of the present application. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0038] To facilitate understanding of the technical solutions provided by the embodiments of the present application, the background technology involved in the embodiments of the present application will be described below.

[0039] With the popularization of LED as the light source of automotive lamps, the use of electronic circuits and software in lamps is becoming more and more mature and the compatibility is becoming stronger. At the same time, the miniaturization of projectors and the LED light source make it possible to use projectors in automobiles.

[0040] Currently, when using a projector to watch movies in a car, the windows are closed to avoid external interference. When in a closed environment for a long time, the air quality in the car deteriorates and the carbon dioxide increases, affecting the health of the passengers.

[0041] In order to solve this problem, an embodiment of the present application provides a method, device and equipment for detecting the air quality in the car during the movie watching process. The method first detects the status of the in-car audio and video, and determines whether the status of the in-car audio and video is a first preset state. When the status of the in-car audio and video is the first preset state, the status of the vehicle doors and windows and the status of the in-car air conditioner are obtained. According to the status of the vehicle doors and windows and the status of the in-car air conditioner, driving information for driving the in-car air conditioner to start the in-car air conditioner in the first preset time period is output. The present application realizes the in-car air quality detection during the movie watching process by obtaining the time when the vehicle doors and windows and the air conditioner are in a preset state when the status of the in-car audio and video meets the first preset state, and outputs the driving information for driving the in-car air conditioner to start the in-car air conditioner in the preset time period according to the status of the vehicle doors and windows and the status of the in-car air conditioner, so as to improve the air quality in the car.

[0042] In order to facilitate understanding of the method for detecting the air quality in a car during movie watching provided by the embodiment of the present application, the following is combined with Figure 1 See the example scenario shown. Figure 1 , which is a framework diagram of an exemplary application scenario provided in an embodiment of the present application.

[0043] First, the status of the vehicle audio and video is detected. The status of the vehicle doors and windows can be understood as the current status of the vehicle audio and video. Next, determine whether the status of the vehicle audio and video is a first preset state. The first preset state can be understood as the vehicle audio and video being in use. Then when the status of the vehicle audio and video is the first preset state, obtain the status of the vehicle doors and windows and the status of the vehicle air conditioner. Finally, based on the status of the vehicle doors and windows and the status of the vehicle air conditioner, output driving information for driving the vehicle air conditioner to start the vehicle air conditioner in a first preset time period. The present application improves the air quality in the car by obtaining the time when the vehicle doors and windows and the air conditioner are in a preset state. When the vehicle doors and windows and the air conditioner are in the preset state at the same time, the air quality in the car is automatically detected during the movie viewing process.

[0044] Those skilled in the art will understand that Figure 1 The framework diagram shown is only an example in which the embodiments of the present application can be implemented. The scope of application of the embodiments of the present application is not limited by any aspect of the framework.

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0046] See also Figure 2 , which is a flow chart of a method for detecting the air quality in a car during a movie viewing process provided by an embodiment of the present application, such as Figure 2 As shown, the method for detecting the air quality in the car during the movie watching process may include steps S201-S203:

[0047] S201: Detect the status of the vehicle-mounted audio and video.

[0048] In order to detect the air quality in the car during the movie-watching process, the in-car air quality detection system must first detect whether the vehicle is in the movie-watching state.

[0049] In some possible implementations, the state of the in-vehicle audio and video refers to the current state of a projector device inside the vehicle.

[0050] In some possible implementations, the first preset state means that the in-vehicle audio and video in the vehicle has been turned on and the vehicle is currently in a movie-watching state. The first preset state can be any state as long as it can indicate that the vehicle is currently in a movie-watching state, and this application does not specifically limit the first preset state.

[0051] S202: In response to the state of the vehicle audio and video satisfying a first preset state, the state of the vehicle doors and windows and the state of the vehicle air conditioner are obtained.

[0052] When the projector is in the first preset state, the air quality detection in the car needs to be started during the viewing process only when the car windows, doors and the air conditioner are in the preset state for a long time. Therefore, when the status of the in-car audio and video meets the first preset state, the status of the vehicle doors and windows and the status of the in-car air conditioner are obtained.

[0053] In a possible implementation, the first preset state may be, but is not limited to, the in-vehicle audio and video being in use.

[0054] In a possible implementation, the state of the vehicle doors and windows refers to the current state of the vehicle doors and the current state of the vehicle windows.

[0055] In a possible implementation, the state of the vehicle air conditioner refers to the current state of the air conditioning device inside the vehicle.

[0056] S203: Outputting driving information for driving the vehicle air conditioner to start the vehicle air conditioner in a first preset time period according to the state of the vehicle door and window and the state of the vehicle air conditioner.

[0057] After the status of the vehicle doors and windows and the status of the vehicle air conditioner are acquired, driving information for driving the vehicle air conditioner to start the vehicle air conditioner in a first preset time period can be output according to the status of the vehicle doors and windows and the status of the vehicle air conditioner.

[0058] In a possible implementation, the first preset time may be, but is not limited to, one hour. The first preset time may be arbitrarily set by the user according to user needs, and the present application does not specifically limit the first preset time.

[0059] In a possible implementation, the driving information includes:

[0060] The duration of driving the vehicle air conditioner's internal circulation to start, the duration of driving the vehicle air conditioner's external circulation to start, the duration of the vehicle air conditioner's internal circulation starting since the last start, and the duration of the vehicle air conditioner's external circulation starting since the last start.

[0061] In a possible implementation, the method further includes:

[0062] In response to the vehicle air conditioner internal circulation starting time and the vehicle air conditioner external circulation starting time reaching the second preset time, the vehicle air conditioner is driven to start.

[0063] In a possible implementation, the second preset time can be arbitrarily set by the user according to user needs, and this application does not specifically limit the second preset time.

[0064] In a possible implementation, the method further includes A1-A2:

[0065] A1: Detecting the duration of driving the vehicle air conditioner to start an inner circulation and the duration of driving the vehicle air conditioner to start an outer circulation.

[0066] After the car air conditioner is triggered to start, the car air conditioner does not need to be turned on all the time. When the car air conditioner has been turned on for a certain period of time, the air quality in the car has been improved to meet the user's requirements for the air quality in the car. At this time, the car air conditioner can be turned off. Therefore, after driving the car air conditioner, it is necessary to detect the duration of driving the car air conditioner's internal circulation to start and the duration of driving the car air conditioner's external circulation to start.

[0067] A2: In response to the duration of driving the vehicle air conditioner to start the internal circulation reaching the third preset time, and the duration of driving the vehicle air conditioner to start the external circulation reaching the fourth preset time, the vehicle air conditioner is driven to be turned off, and the status of the vehicle audio and video is detected until the status of the vehicle audio and video does not meet the first preset status.

[0068] When the duration of the vehicle air conditioner internal circulation startup reaches the third preset time, and the duration of the vehicle air conditioner external circulation startup reaches the fourth preset time, the air quality in the car has been improved to meet the user's requirements for the air quality in the car. However, if the user has been watching a movie in the car, or has closed the windows, doors and vehicle air conditioner to avoid external interference, then turning off the vehicle purification system at this time will still cause the air quality in the car to deteriorate and increase carbon dioxide, thereby affecting the user's health. Therefore, after driving the vehicle air conditioner to shut down, it is also necessary to obtain the status of the vehicle doors and windows and the status of the vehicle air conditioner until the status of the vehicle audio and video does not meet the first preset status.

[0069] In a possible implementation, the third preset time can be arbitrarily set by the user according to user needs, and this application does not specifically limit the third preset time.

[0070] In a possible implementation, the fourth preset time can be arbitrarily set by the user according to user needs, and this application does not specifically limit the fourth preset time.

[0071] In some possible implementations, after detecting the state of the vehicle-mounted audio and video, the method further includes:

[0072] In response to the state of the in-vehicle projector being in a second preset state, a first voice inquiry is output.

[0073] In some possible implementations, the second preset state may be, but is not limited to, that the in-car projector is turned off. The second preset state may be any state as long as it indicates that the in-car movie viewing has ended, and the present application does not specifically limit the second preset state.

[0074] In some possible implementations, the first voice inquiry may be, but is not limited to, asking the user whether to open the window. As long as the first voice inquiry can indicate asking the user whether to open the window, the present application does not specifically limit the first voice inquiry.

[0075] In some possible implementations, in response to the state of the in-vehicle projector being in the fourth preset state, after outputting the first voice query, the steps further include B1-B2:

[0076] B1: Obtaining a user response to the query in the first language.

[0077] After the system outputs the first voice query, it is necessary to obtain a user response to the first language query for subsequent work.

[0078] B2: In response to the user reply being a preset reply, triggering the vehicle door and window to open.

[0079] When the user replies with a preset reply, the vehicle doors and windows are triggered to open.

[0080] In some possible implementations, the preset response may be, but is not limited to, the user's instruction to open the window. The preset response may be any response that indicates the user's instruction to open the window, and the present application does not specifically limit the preset response.

[0081] Based on the contents of S201-S203, it can be known that, first, the status of the in-car audio and video is detected. Then, when the status of the in-car audio and video meets the first preset state, the status of the vehicle doors and windows and the status of the in-car air conditioner are obtained. Finally, according to the status of the vehicle doors and windows and the status of the in-car air conditioner, the driving information for driving the in-car air conditioner to start the in-car air conditioner in the first preset time period is output. The present application obtains the time when the vehicle doors and windows and the air conditioner are in a preset state when the status of the in-car audio and video meets the first preset state, and outputs the driving information for driving the in-car air conditioner to start the in-car air conditioner in the preset time period according to the status of the vehicle doors and windows and the status of the in-car air conditioner, so as to realize the detection of in-car air quality during the movie watching process, thereby improving the in-car air quality.

[0082] The above are some specific implementations of the method for detecting the air quality in the car during the movie watching process provided by the embodiment of the present application. Based on this, the present application also provides a corresponding device for detecting the air quality in the car during the movie watching process. The device provided by the embodiment of the present application will be introduced from the perspective of functional modularization.

[0083] See also Figure 3 , which is a schematic diagram of the structure of a device for detecting air quality in a car during a movie viewing process provided by an embodiment of the present application. Figure 3 As shown, the in-vehicle air quality detection device for the movie-watching process includes:

[0084] The first detection unit 301 is used to detect the state of the vehicle-mounted audio and video.

[0085] In some possible implementations, the state of the in-vehicle audio and video refers to the current state of a projector device inside the vehicle.

[0086] In some possible implementations, the first preset state means that the in-vehicle audio and video in the vehicle has been turned on and the vehicle is currently in a movie-watching state. The first preset state can be any state as long as it can indicate that the vehicle is currently in a movie-watching state, and this application does not specifically limit the first preset state.

[0087] The first acquisition unit 302 is used to acquire the status of vehicle doors and windows and the status of the vehicle air conditioner in response to the status of the vehicle audio and video meeting the first preset status.

[0088] In a possible implementation, the first preset state may be, but is not limited to, the in-vehicle audio and video being in use.

[0089] In a possible implementation, the state of the vehicle doors and windows refers to the current state of the vehicle doors and the current state of the vehicle windows.

[0090] In a possible implementation, the state of the vehicle air conditioner refers to the current state of the air conditioning device inside the vehicle.

[0091] The output unit 303 is used to output driving information for driving the vehicle air conditioner to start the vehicle air conditioner in a first preset time period according to the state of the vehicle door and window and the state of the vehicle air conditioner.

[0092] In a possible implementation, the first preset time may be, but is not limited to, one hour. The first preset time may be arbitrarily set by the user according to user needs, and the present application does not specifically limit the first preset time.

[0093] In a possible implementation, the driving information includes:

[0094] The duration of driving the vehicle air conditioner's internal circulation to start, the duration of driving the vehicle air conditioner's external circulation to start, the duration of the vehicle air conditioner's internal circulation starting since the last start, and the duration of the vehicle air conditioner's external circulation starting since the last start.

[0095] In a possible implementation manner, the device further includes:

[0096] The first driving unit is used to drive the vehicle air conditioner to turn on in response to the last start-up time of the vehicle air conditioner internal circulation and the last start-up time of the vehicle air conditioner external circulation reaching a second preset time.

[0097] In a possible implementation, the second preset time can be arbitrarily set by the user according to user needs, and this application does not specifically limit the second preset time.

[0098] In a possible implementation manner, the device further includes:

[0099] The second detection unit is used to detect the duration of driving the vehicle air conditioner to start the inner circulation and the duration of driving the vehicle air conditioner to start the outer circulation.

[0100] The second driving unit is used to drive the vehicle air conditioner to turn off in response to the duration of driving the vehicle air conditioner to start the inner circulation reaching the third preset time and the duration of driving the vehicle air conditioner to start the outer circulation reaching the fourth preset time.

[0101] In a possible implementation, the third preset time can be arbitrarily set by the user according to user needs, and this application does not specifically limit the third preset time.

[0102] In a possible implementation, the fourth preset time can be arbitrarily set by the user according to user needs, and this application does not specifically limit the fourth preset time.

[0103] In a possible implementation manner, the device further includes:

[0104] The second output unit is configured to output the first voice inquiry in response to the state of the in-vehicle projector being in the second preset state.

[0105] In some possible implementations, the second preset state may be, but is not limited to, that the in-car projector is turned off. The second preset state may be any state as long as it indicates that the in-car movie viewing has ended, and the present application does not specifically limit the second preset state.

[0106] In some possible implementations, the first voice inquiry may be, but is not limited to, asking the user whether to open the window. As long as the first voice inquiry can indicate asking the user whether to open the window, the present application does not specifically limit the first voice inquiry.

[0107] In a possible implementation manner, the device further includes:

[0108] The second acquiring unit is configured to acquire a user response to the query in the first language.

[0109] A trigger unit is used to trigger the vehicle door and window to open in response to the user's reply being a preset reply.

[0110] In addition, an embodiment of the present application also provides a device for detecting the air quality in a car during the movie-watching process, the device comprising a memory and a processor, the memory being used to store programs or codes, the processor being used to run the programs or codes stored in the memory to implement the above-mentioned method for detecting the air quality in a car during the movie-watching process.

[0111] The embodiment of the present application provides a device for detecting the air quality in a car during the movie watching process. After the first detection unit 301 detects the state of the in-car audio and video, when the state of the in-car audio and video meets the first preset state, the first acquisition unit 302 acquires the state of the vehicle doors and windows and the state of the in-car air conditioner. The output unit 303 outputs driving information for driving the in-car air conditioner to start the in-car air conditioner in a first preset time period according to the state of the vehicle doors and windows and the state of the in-car air conditioner. The present application realizes the in-car air quality detection during the movie watching process to improve the in-car air quality by acquiring the time when the vehicle doors and windows and the air conditioner are in a preset state when the state of the in-car audio and video meets the first preset state, and outputs the driving information for driving the in-car air conditioner to start the in-car air conditioner in a preset time period according to the state of the vehicle doors and windows and the state of the in-car air conditioner.

[0112] The above is a detailed introduction to the method, system, device and storage medium for detecting the in-vehicle air quality during the movie watching process provided by the present application. The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part description. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

[0113] It should be understood that in the present application, "at least one (item)" means one or more, and "plurality" means two or more. "And / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally indicates that the objects associated before and after are in an "or" relationship. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0114] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0115] The steps of the method or algorithm described in conjunction with the embodiments disclosed herein may be implemented directly using hardware, a software module executed by a processor, or a combination of the two. The software module may be placed in a random access memory (RAM), a memory, a read-only memory (ROM), an electrically programmable ROM, an electrically erasable programmable ROM, a register, a hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.

[0116] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A method for detecting the air quality in a car during movie watching, characterized in that: The method comprises: Detect the status of the vehicle audio and video; In response to the state of the vehicle audio and video satisfying the first preset state, obtaining the state of the vehicle doors and windows and the state of the vehicle air conditioner; Outputting driving information for driving the vehicle air conditioner to start the vehicle air conditioner in a first preset time period according to the state of the vehicle door and window and the state of the vehicle air conditioner; The first preset state indicates that the vehicle is currently in a movie watching state; The method further comprises: In response to the vehicle air conditioner internal cycle being started up last time and the vehicle air conditioner external cycle being started up last time reaching a second preset time, driving the vehicle air conditioner to turn on; The method further comprises: Detecting the duration of driving the vehicle air conditioner internal circulation to start and the duration of driving the vehicle air conditioner external circulation to start; In response to the duration of driving the vehicle air conditioner to start the internal circulation reaching the third preset time, and the duration of driving the vehicle air conditioner to start the external circulation reaching the fourth preset time, the vehicle air conditioner is driven to be turned off, and the status of the vehicle audio and video is detected until the status of the vehicle audio and video does not meet the first preset status.

2. The method according to claim 1, characterized in that The driving information includes: The duration of driving the vehicle air conditioner's internal circulation to start, the duration of driving the vehicle air conditioner's external circulation to start, the duration of the vehicle air conditioner's internal circulation starting since the last start, and the duration of the vehicle air conditioner's external circulation starting since the last start.

3. The method according to claim 1, characterized in that After detecting the state of the vehicle-mounted audio and video, the method further includes: In response to the state of the in-vehicle audio and video being the second preset state, a first voice inquiry is output.

4. The method according to claim 3, characterized in that In response to the state of the vehicle-mounted audio and video being the second preset state, after outputting the first voice inquiry, the method further includes: Obtaining a user response to the first voice query; In response to the user reply being a preset reply, the vehicle door and window are triggered to open.

5. A device for detecting the air quality in a car during movie watching, characterized in that: The device comprises: The first detection unit detects the status of the vehicle audio and video; A first acquisition unit, in response to the state of the vehicle audio and video satisfying a first preset state, for acquiring the state of the vehicle doors and windows and the state of the vehicle air conditioner; A first output unit, configured to output driving information for driving the vehicle air conditioner to start the vehicle air conditioner in a first preset time period according to the state of the vehicle door and window and the state of the vehicle air conditioner; The first preset state indicates that the vehicle is currently in a movie watching state; The device also includes: A first driving unit, in response to the vehicle air conditioner internal cycle according to the last start-up time and the vehicle air conditioner external cycle according to the last start-up time reaching a second preset time, for driving the vehicle air conditioner to start; The device also includes: A second detection unit is used to detect the duration of driving the vehicle air conditioner internal circulation to start and the duration of driving the vehicle air conditioner external circulation to start; The second driving unit is used to drive the vehicle air conditioner to turn off in response to the duration of driving the vehicle air conditioner to start the internal circulation reaching the third preset time and the duration of driving the vehicle air conditioner to start the external circulation reaching the fourth preset time, and execute the detection of the status of the vehicle audio and video until the detection of the status of the vehicle audio and video does not meet the first preset state.

6. The device according to claim 5, characterized in that The device also includes: The first driving unit is used to drive the vehicle air conditioner to turn on in response to the last start-up time of the vehicle air conditioner internal circulation and the last start-up time of the vehicle air conditioner external circulation reaching a second preset time.

7. An electronic device, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the memory, wherein when the processor executes the computer program, the method for detecting the air quality in a vehicle during a movie watching process as described in any one of claims 1 to 4 is implemented.

8. A computer-readable storage medium, characterized in that: The computer storable medium stores instructions, and when the instructions are executed on a terminal device, the terminal device executes the method for detecting the air quality in a vehicle during a movie viewing process as described in any one of claims 1-4.

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