WO2022068738A1 - In-vehicle air conditioning method and apparatus, and vehicle - Google Patents

Abstract

An in-vehicle air conditioning method and apparatus, and a vehicle. The method comprises: when a voice signal for conditioning air in the vehicle is received, obtaining an air condition inside the vehicle and an air condition outside the vehicle (S100); and according to the air condition inside the vehicle and the air condition outside the vehicle, controlling an air purification system of the vehicle to operate (S200). According to the method and apparatus, fine control of the air inside the vehicle is performed according to a voice instruction and actual conditions, the accuracy of parsing an air conditioning signal is improved, it is not prone to wrongly enabling an air conditioning function, thus solving the problems that the manner in which the air in the vehicle is conditioned by means of the existing voice recognition is mechanical and the reliability is poor.

Description

In-vehicle air conditioning method, device and vehicle

CROSS-REFERENCE TO RELATED APPLICATIONS

The present disclosure claims the priority of a Chinese patent application with application number 202011058196.1 and titled "An In-Vehicle Air Conditioning Method, Device and Vehicle" filed with the Chinese Patent Office on September 29, 2020, the entire contents of which are incorporated by reference in in this disclosure.

technical field

The present disclosure relates to the technical field of automobiles, and in particular, to a method, a device, and a vehicle for air conditioning in a vehicle.

Background technique

At present, the voice recognition function has become an indispensable interactive entrance in the car, and users can complete functions such as function control, voice interaction, and information query through voice.

When the user adjusts the air in the car through the voice recognition function, if the voice command input by the user corresponds to a specific control command, the voice system can directly understand the voice command semantically and perform associated actions; The air purification system is unfamiliar, and when a vague voice command that does not correspond to a specific actuator is input, such as "the air is not good" and other voice commands, the system will mechanically perform the operation of turning on the purifier or turning on certain modes, that is, voice The system roughly judges the user's instruction and then generates the control instruction, which is likely to cause the air-conditioning function to be turned on by mistake, thereby causing a bad user experience to the user.

SUMMARY OF THE INVENTION

In view of this, the present disclosure aims to provide a method, device and vehicle for air conditioning in a vehicle, so as to solve the problems that the existing method of adjusting the air in the vehicle through voice recognition is too mechanical and has poor reliability.

In order to achieve the above-mentioned purpose, the technical scheme of the present disclosure is realized as follows:

A method for air conditioning in a vehicle, wherein, applied to a vehicle, the method includes:

When receiving the voice signal for adjusting the air in the car, obtain the air condition in the car and the air condition outside the car;

The air purification system of the vehicle is controlled to work according to the air condition inside the vehicle and the air condition outside the vehicle.

Optionally, in the vehicle interior air conditioning method, the interior air conditions include interior air temperature and interior air quality, and the exterior control conditions include exterior vehicle air temperature and exterior air quality.

Optionally, in the in-vehicle air conditioning method, the air purification system includes an air conditioner, a window controller and an air purifier.

Optionally, in the in-vehicle air conditioning method, when the air quality inside the vehicle reaches a preset standard and the air quality outside the vehicle does not reach the preset standard, the The air condition and the air condition outside the vehicle control the operation of the air purification system of the vehicle, including:

If the air temperature in the vehicle is within the preset temperature range, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to open the internal circulation mode, and the air purifier is controlled to work;

If the temperature of the air in the vehicle is not within the preset temperature range, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to turn on the internal circulation mode to adjust the temperature of the air in the vehicle to the predetermined temperature range. within the preset temperature range, and control the air purifier to work.

Optionally, in the in-vehicle air conditioning method, when the air quality inside the vehicle reaches the preset standard and the air quality outside the vehicle reaches the preset standard, the The interior air condition and the outside air condition control the operation of the air purification system of the vehicle, including:

If the air temperature in the vehicle is within a preset temperature range, controlling the window to be in a closed state through the window controller, and controlling the air purifier to work;

If the temperature of the air in the vehicle is not within the preset temperature range, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to adjust the temperature of the air in the vehicle to the preset temperature. temperature range and control the air purifier to work.

Optionally, in the in-vehicle air conditioning method, when neither the in-vehicle air quality nor the out-vehicle air quality has reached the preset standard, the method according to the in-vehicle air condition and The air condition outside the vehicle controls the operation of the air purification system of the vehicle, including:

If the air temperature in the vehicle is within a preset temperature range, the window controller is used to control the window to be in a closed state, control the air conditioner to open an internal circulation mode, and control the air purifier to work;

If the temperature of the air in the vehicle is not within the preset temperature range, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to turn on the internal circulation mode to adjust the temperature of the air in the vehicle to the predetermined temperature range. within the preset temperature range, and control the air purifier to work.

Optionally, in the in-vehicle air conditioning method, in the case that the air quality inside the vehicle does not meet the preset standard, and the air quality outside the vehicle reaches the preset standard, the The air condition inside the vehicle and the air condition outside the vehicle control the operation of the air purification system of the vehicle, including:

If the outside air temperature is not within the preset temperature range, the window controller is used to control the vehicle window to be in a closed state, and the air conditioner is controlled to open an external circulation mode to reduce the vehicle interior air temperature Adjusting to the preset temperature range, while controlling the air purifier to work;

If the outside air temperature is within a preset temperature range, the window controller is used to control the window to be in an open state, and control the air conditioner and the air purifier to stop working.

Optionally, the preset temperature range is 22°C to 28°C.

Optionally, the preset standard is that the PM2.5 concentration is less than 75 μg/m3.

Another object of the present disclosure is to provide an in-vehicle air conditioning device, wherein, when applied to a vehicle, the device includes:

The acquisition module is used to acquire the air condition inside the vehicle and the air condition outside the vehicle when the voice signal for adjusting the air inside the vehicle is received;

The control module is configured to control the operation of the air purification system of the vehicle according to the air condition inside the vehicle and the air condition outside the vehicle.

Optionally, in the in-vehicle air conditioning device, the in-vehicle air conditions include an in-vehicle air temperature and an in-vehicle air quality, and the out-vehicle control conditions include an outside-vehicle air temperature and an out-of-vehicle air quality.

Yet another object of the present disclosure is to provide a vehicle, wherein the vehicle includes an air purification system, and the vehicle includes the in-vehicle air conditioning device.

Compared with the prior art, the in-vehicle air conditioning method, device and vehicle described in the present disclosure have the following advantages:

When receiving the voice signal for adjusting the air in the vehicle, the air condition in the vehicle and the air condition outside the vehicle are obtained, and then the air purification system of the vehicle is controlled to work according to the air condition in the vehicle and the air condition outside the vehicle. That is, when it is detected that the voice command issued by the user contains a signal to adjust the air in the car, it will judge and analyze the actual air state inside and outside the car, and then control the air purification system of the vehicle according to the analysis result to realize the adjustment of the air in the car. . Because the air in the car is finely controlled according to the voice command and the actual situation, the accuracy of the analysis of the air-conditioning signal is improved, and it is not easy to cause the wrong opening of the air-conditioning function, thus solving the existing problem of the air-conditioning in the car through voice recognition. The adjustment method is too mechanical and the reliability is poor.

The above description is only an overview of the technical solutions of the present disclosure. In order to understand the technical means of the present disclosure more clearly, it can be implemented according to the contents of the description, and in order to make the above-mentioned and other purposes, features and advantages of the present disclosure more obvious and easy to understand , the following specific embodiments of the present disclosure are given.

Description of drawings

The accompanying drawings constituting a part of the present disclosure are used to provide further understanding of the present disclosure, and the exemplary embodiments of the present disclosure and their descriptions are used to explain the present disclosure and do not constitute an improper limitation of the present disclosure. In the attached image:

FIG. 1 is a schematic flowchart of a method for air conditioning in a vehicle provided by an embodiment of the present disclosure;

2 is a schematic flowchart of a method for air conditioning in a vehicle provided by a preferred embodiment of the present disclosure;

FIG. 3 is a schematic diagram of the execution of the method for air conditioning in a vehicle provided by an embodiment of the present disclosure. ;

FIG. 4 is a flowchart for executing a first scenario of the method for air conditioning in a vehicle provided by an embodiment of the present disclosure;

FIG. 5 is a flowchart of executing a second scenario of the method for air conditioning in a vehicle provided by an embodiment of the present disclosure;

FIG. 6 is a flowchart for executing a third scenario of the method for air conditioning in a vehicle provided by an embodiment of the present disclosure;

FIG. 7 is a flowchart for executing a fourth scenario of the method for air conditioning in a vehicle provided by an embodiment of the present disclosure;

8 is a schematic structural diagram of an in-vehicle air conditioning device provided by an embodiment of the present disclosure;

Figure 9 schematically shows a block diagram of a computing processing device for performing methods according to the present disclosure; and

Figure 10 schematically shows a memory unit for holding or carrying program code implementing the method according to the present disclosure.

specific embodiment

Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present application will be more thoroughly understood, and will fully convey the scope of the present application to those skilled in the art.

It should be noted that the embodiments of the present disclosure and the features of the embodiments may be combined with each other under the condition of no conflict.

The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

Referring to FIG. 1 , a schematic flowchart of a method for air conditioning in a vehicle provided by an embodiment of the present disclosure is shown. The method for air conditioning in a vehicle provided by an embodiment of the present disclosure is applied to a vehicle, wherein, as shown in FIG. 1 As shown, the method includes steps S100-S200.

S100. When receiving a voice signal for adjusting the air in the vehicle, acquire the air condition in the vehicle and the air condition outside the vehicle.

In the above-mentioned step S100, the above-mentioned voice signal for air conditioning refers to the voice signal related to air conditioning, that is, when the voice signal is received, if through semantic analysis, it is determined that the content expressed by the voice signal is the need to adjust the air state, Then determine that the voice signal is the voice signal for air conditioning;

In practical applications, the above-mentioned voice signal is obtained by the vehicle's language recognition system, and the above-mentioned voice signal can be a voice signal that expresses the user's dissatisfaction with the current air condition, such as good or bad air, really bad air, not very good air, or bad air. .

The above-mentioned air condition inside the vehicle refers to the air condition inside the vehicle compartment, and the above-mentioned outside air condition refers to the ambient air condition at the location of the vehicle.

In the above step S100, when it is learned through the voice recognition system that the user is dissatisfied with the current air condition in the vehicle, the vehicle interior air sensor is used to obtain the interior air condition, and the exterior air sensor is used to obtain the outside air condition.

Specifically, the above-mentioned in-vehicle air conditions include air-related parameters such as the in-vehicle air temperature and the in-vehicle air quality that affect the user's body feeling. The above-mentioned in-vehicle air temperature is acquired by an in-vehicle temperature sensor, and the above-mentioned in-vehicle air quality is acquired by an in-vehicle air quality sensor.

Specifically, the above-mentioned outside air state includes air-related parameters such as outside air temperature and outside air quality that affect the user's body feeling. The above-mentioned outside air temperature is obtained by an outside temperature sensor, and the above-mentioned outside air quality is obtained by an outside air quality sensor.

In practical applications, the above air quality state may be an air quality level determined based on the PM2.5 concentration. Among them, the corresponding relationship between air quality level and PM2.5 concentration value is shown in Table 1.

Table 1

Step S200 , controlling the operation of the air purification system of the vehicle according to the air condition inside the vehicle and the air condition outside the vehicle.

In the above step S200, the air purification system refers to a system for adjusting the air condition in the vehicle. In practical applications,

In the above step S200, that is, when it is determined through voice recognition that the user wants to be dissatisfied with the current state of the air in the vehicle and needs to adjust the air in the vehicle, the specific conditions of the air in the vehicle and the specific conditions of the ambient air outside the vehicle are integrated to control the work of the air purification system. , to adjust the air in the car to a preset state through the air purification system when the air in the car is in poor condition.

Specifically, the above air purification system includes mechanisms such as air conditioners, window controllers, and air purifiers that can change the air conditions in the vehicle. Wherein, the window controller is used to control the switch state of the vehicle window.

Compared with the prior art, the vehicle control method described in the present disclosure has the following advantages:

When receiving the voice signal for adjusting the air in the vehicle, the air condition in the vehicle and the air condition outside the vehicle are obtained, and then the air purification system of the vehicle is controlled to work according to the air condition in the vehicle and the air condition outside the vehicle. That is, when it is detected that the voice command issued by the user contains a signal to adjust the air in the car, it will judge and analyze the actual air state inside and outside the car, and then control the air purification system of the vehicle according to the analysis result to realize the adjustment of the air in the car. . Because the air in the car is finely controlled according to the voice command and the actual situation, the accuracy of the analysis of the air-conditioning signal is improved, and it is not easy to cause the wrong opening of the air-conditioning function, thus solving the existing problem of the air-conditioning in the car through voice recognition. The adjustment method is too mechanical and the reliability is poor.

In the embodiment of the present disclosure, the air conditioner has two working modes, an inner circulation mode and an outer circulation mode.

Optionally, in an embodiment, when the air quality inside the vehicle reaches a preset standard and the air quality outside the vehicle does not meet the preset standard, the above step S200 includes steps S201 to S202.

In this embodiment, the preset standard refers to a preset air quality standard used to define whether the air quality needs to be purified. Specifically, the above-mentioned preset standard is the air state in which the air quality level determined by the PM2.5 concentration value is good.

In the case that the air quality inside the vehicle meets the preset standard and the air quality outside the vehicle does not meet the preset standard, it means that the air quality inside the vehicle is good and the air quality outside the vehicle is poor.

Step S201, if the air temperature in the vehicle is within a preset temperature range, control the window to be in a closed state through the window controller, control the air conditioner to open an internal circulation mode, and control the air purification device works.

In the embodiment of the present disclosure, the preset temperature range is a preset suitable temperature range acceptable to the user, and its specific value can be set and adjusted by the user according to his own situation and preferences, for example, set to 24-26°C. In practical applications, in order to avoid the abnormal operation of the system caused by the unreasonable setting of the preset temperature range, the upper limit value of the preset temperature range can be set to 28°C, and the lower limit value can be set to 22°C.

In the above-mentioned step S201, when the air temperature inside the vehicle is within the preset temperature range, it means that the temperature inside the vehicle is appropriate at this time; at this time, the air quality outside the vehicle is not good, and the user needs to adjust the air inside the vehicle, thus controlling the temperature of the vehicle. The window is closed, the air conditioner is controlled to open the internal circulation mode, and the air purifier is controlled to work, so that the air purifier is used to purify the air in the car in the state of internal circulation.

Step S202, if the temperature of the air in the vehicle is not within a preset temperature range, control the window to be in a closed state through a window controller, and control the air conditioner to turn on the internal circulation mode to reduce the temperature of the air in the vehicle. Adjust to the preset temperature range, and control the air purifier to work.

In the above-mentioned step S202, when the air temperature inside the vehicle is within the unpreset temperature range, it means that the temperature inside the vehicle is not suitable at this time; at this time, the air quality outside the vehicle is not good, and the user needs to adjust the air inside the vehicle, so control The window of the vehicle is closed, and the air conditioner is controlled to open the internal circulation mode, and the air conditioner is controlled to adjust the air temperature in the vehicle to the preset temperature range, and the air purifier is controlled to work, so that in the state of internal circulation, Use an air purifier to purify the air in the car.

In this embodiment, when the air quality inside the vehicle reaches the preset standard, but the air quality outside the vehicle does not reach the preset standard, when the air inside the vehicle needs to be adjusted, the window is controlled to be in a closed state, and the air conditioner is controlled to be turned on. The internal circulation mode adjusts the temperature of the air in the car to the preset temperature range, and controls the air purifier to work. In the state of internal circulation, the air purifier is used to purify and quickly treat the air in the car, avoiding the air outside the car. The decontamination of the internal air has adverse effects.

Optionally, in an embodiment, when the air quality inside the vehicle reaches the preset standard and the air quality outside the vehicle reaches the preset standard, the above step S200 includes steps S203 to S204.

In this embodiment, when both the air quality inside the vehicle and the air quality outside the vehicle reach the preset standard, it means that the air quality inside the vehicle and the air quality outside the vehicle are both in a good state.

Step S203 , if the air temperature in the vehicle is within a preset temperature range, control the window to be in a closed state through the window controller, and control the air purifier to work.

In the above step S203, when the air temperature in the car is within the preset temperature range, it means that the temperature in the car is suitable at this time; but the user needs to adjust the air in the car, so the window of the vehicle is controlled to be in a closed state, and the air purification is controlled. to use the air purifier to purify and treat the air in the car. Among them, considering that the air quality inside and outside the vehicle is better at this time, the air conditioner can work in either the inner circulation mode or the outer circulation mode.

Step S204, if the air temperature in the vehicle is not within the preset temperature range, control the window to be in a closed state through the window controller, and control the air conditioner to adjust the air temperature in the vehicle to the predetermined temperature range. within the preset temperature range, and control the air purifier to work.

In the above step S204, when the air temperature in the vehicle is within the unpredetermined temperature range, it means that the temperature in the vehicle is not suitable at this time; at this time, the user needs to adjust the air in the vehicle, so the window of the vehicle is controlled to be in a closed state, and Control the air conditioner to adjust the air temperature in the car to the preset temperature range, and control the air purifier to purify the air in the car; Preferably, the air conditioner can work in either the inner circulation mode or the outer circulation mode.

In this embodiment, when the air quality inside the vehicle and the air quality outside the vehicle both reach the preset standards, if the user needs to adjust the air inside the vehicle, the window is controlled to be in a closed state, and then in the internal circulation mode or the external circulation mode Control the air conditioner to adjust the air temperature in the car to a preset temperature range, and control the work of the air purifier, you can use the air purifier to purify and quickly treat the air in the car.

Optionally, in an embodiment, in the case that neither the air quality inside the vehicle nor the air quality outside the vehicle reaches the preset standard, the above step S200 includes steps S205-S206.

In this embodiment, in the case that the air quality inside the vehicle and the air quality outside the vehicle do not reach the preset standard, it means that the air quality inside the vehicle and the air quality outside the vehicle are both in a poor state.

Step S205, if the air temperature in the vehicle is within a preset temperature range, control the window to be in a closed state through the window controller, control the air conditioner to turn on the internal circulation mode, and control the air purification device works.

In the above step S205, when the air temperature in the car is within the preset temperature range, it means that the temperature in the car is suitable at this time; however, the user needs to adjust the air in the car, considering that the air quality in the car and outside the car is poor at this time. Therefore, the windows of the vehicle are controlled to be in a closed state and the air conditioner works in an internal circulation mode, and then the air purifier is controlled to work, so as to use the air purifier to quickly purify and treat the air in the vehicle.

Step S206, if the air temperature in the vehicle is not within the preset temperature range, control the window to be in a closed state through the window controller, and control the air conditioner to turn on the internal circulation mode to reduce the air temperature in the vehicle. Adjust to the preset temperature range, and control the air purifier to work.

In the above step S206, when the air temperature in the car is not within the preset temperature range, it means that the temperature in the car is not suitable at this time; if the user needs to adjust the air in the car at this time, considering the air inside and outside the car at this time The quality is poor, so the windows of the vehicle are controlled to be closed, the air conditioner is controlled to work in an internal circulation mode, the air conditioner is controlled to adjust the air temperature in the vehicle to a preset temperature range that is comfortable for the user, and the air purifier is controlled Work to purify the air in the car with an air purifier.

In this embodiment, if the air quality inside the vehicle and the air quality outside the vehicle both reach the unpredetermined standard, if the user needs to adjust the air inside the vehicle, control the window to be in a closed state, and then control the air conditioner to The air temperature in the car is adjusted to a preset temperature range, and the air purifier is used to purify and quickly process the air in the car, so as to avoid the adverse effect of the air outside the car on the purification of the air in the car.

Optionally, in an embodiment, when the air quality inside the vehicle does not meet the preset standard, and the air quality outside the vehicle meets the preset standard, the above step S200 includes steps S207-S208 .

In this embodiment, when the air quality inside the vehicle does not reach the preset standard, but the air quality outside the vehicle reaches the preset standard, it means that the air quality inside the vehicle is poor but the air quality outside the vehicle is good.

Step S207, if the outside air temperature is not within the preset temperature range, control the window to be in a closed state through the window controller, and control the air conditioner to turn on the external circulation mode to turn the vehicle into a closed state. The internal air temperature is adjusted to within the preset temperature range, and the air purifier is controlled to work at the same time.

In the above step S207, when the air temperature inside the vehicle and the air temperature outside the vehicle are not within the preset temperature range, it means that the temperature inside the vehicle and the temperature outside the vehicle are both unsuitable at this time; if the user needs to adjust the air inside the vehicle at this time, Considering that the air quality inside the car is poor and the air quality outside the car is good at this time, the window of the vehicle is controlled to be closed and the air conditioner is controlled to work in the external circulation mode, so as to introduce fresh air from outside the car into the car, and control the The air conditioner adjusts the temperature of the air in the vehicle to a preset temperature range that is comfortable for the user, and controls the operation of the air purifier, so as to use the air purifier to further purify the air in the vehicle.

Step S208 , if the outside air temperature is within a preset temperature range, control the vehicle window to be in an open state, and control the air conditioner and the air purifier to stop working.

In the above step S208, when the air temperature outside the vehicle is within the preset temperature range, it means that the temperature outside the vehicle is appropriate at this time; if the user needs to adjust the air inside the vehicle at this time, considering that the air quality inside the vehicle is poor and the vehicle The quality of the outside air is good, so the windows of the vehicle are controlled to be open to introduce fresh air from outside the vehicle into the vehicle through the windows; and the air conditioners and air purifiers are controlled to stop working to save energy.

Wherein, when the vehicle has a sunroof; in the above step S208, if the window of the vehicle is originally in a closed state, other windows of the vehicle are controlled to continue to be in a closed state, and the sunroof is controlled to open, so as to refresh the fresh air outside the vehicle through the sunroof. Air enters the car to achieve the effect of adjusting and replacing the air in the car.

In this embodiment, when the air quality inside the vehicle is poor and the air quality outside the vehicle is good, if the user needs to adjust the air inside the vehicle, the window is only controlled to open and close when the temperature of the air inside the vehicle is not suitable. In the external circulation mode, the air conditioner is controlled to adjust the temperature of the air inside the car to a preset temperature range, and the air purifier is used to further purify the air in the car; when the air temperature outside the car is suitable, the window is opened directly to refresh the fresh air outside the car. Air is introduced into the car.

Please refer to FIG. 2 , which shows a schematic flowchart of a method for air conditioning in a vehicle provided by a preferred embodiment of the present disclosure. The in-vehicle air conditioning method provided by the embodiment of the present disclosure is applied to a vehicle. As shown in FIG. 2 , the method includes steps S211 to S219 .

Step S211, when receiving the voice signal for adjusting the air in the car, obtain the air condition in the car and the air condition outside the car, the air condition in the car includes the air temperature and the air quality in the car, and the control condition outside the car includes Outside air temperature and outside air quality.

For the above step S211, reference may be made to the description of step S100, which will not be repeated here.

Step S212: In the case that the air quality inside the vehicle reaches the preset standard and the air quality outside the vehicle does not reach the preset standard, if the air temperature inside the vehicle is within the preset temperature range, pass the The vehicle window controller controls the vehicle window to be in a closed state, controls the air conditioner to open the internal circulation mode, and controls the air purifier to work.

For the above step S212, reference may be made to the description of step S201, which will not be repeated here.

Step S213, in the case that the air quality inside the vehicle reaches the preset standard and the air quality outside the vehicle does not reach the preset standard, if the temperature of the air inside the vehicle is not within the preset temperature range, pass the The window controller controls the window to be in a closed state, and controls the air conditioner to open an internal circulation mode to adjust the air temperature in the vehicle to within the preset temperature range, and controls the air purifier to work.

For the above step S213, reference may be made to the description of step S202, which will not be repeated here.

Step S214: In the case that the air quality inside the vehicle reaches the preset standard and the air quality outside the vehicle reaches the preset standard, if the air temperature inside the vehicle is within the preset temperature range, pass the The window controller controls the window to be in a closed state, and controls the air purifier to work.

For the above step S214, reference may be made to the description of step S203, which will not be repeated here.

Step S215: In the case that the air quality inside the vehicle reaches the preset standard and the air quality outside the vehicle reaches the preset standard, if the temperature of the air inside the vehicle is not within the preset temperature range, pass the The vehicle window controller controls the vehicle window to be in a closed state, controls the air conditioner to adjust the air temperature in the vehicle to within the preset temperature range, and controls the air purifier to work.

For the foregoing step S215, reference may be made to the description of step S204, which will not be repeated here.

Step S216: In the case that neither the air quality inside the vehicle nor the air quality outside the vehicle reaches the preset standard, if the air temperature inside the vehicle is within the preset temperature range, control the temperature through the window. The controller controls the vehicle window to be in a closed state, controls the air conditioner to open the internal circulation mode, and controls the air purifier to work.

For the above step S216, reference may be made to the description of step S205, which will not be repeated here.

Step S217, in the case that the air quality inside the vehicle and the air quality outside the vehicle do not reach the preset standard, if the air temperature inside the vehicle is not within the preset temperature range, pass the vehicle window through the vehicle window. The controller controls the vehicle window to be in a closed state, and controls the air conditioner to open an internal circulation mode to adjust the air temperature in the vehicle to within the preset temperature range, and controls the air purifier to work.

For the above step S217, reference may be made to the description of step S206, which will not be repeated here.

Step S218: In the case where the air quality inside the vehicle does not reach the preset standard and the air quality outside the vehicle reaches the preset standard, if the outside air temperature is not within the preset temperature range, Then, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to open the external circulation mode to adjust the air temperature in the vehicle to the preset temperature range, and at the same time, the air purification is controlled. device works.

For the above step S218, reference may be made to the description of step S207, which will not be repeated here.

Step S219, in the case that the air quality inside the vehicle does not meet the preset standard, and the air quality outside the vehicle reaches the preset standard, if the temperature of the outside air is within the preset temperature range, pass the The window controller controls the window to be in an open state, and controls the air conditioner and the air purifier to stop working.

For the above step S219, reference may be made to the description of step S208, which will not be repeated here.

Compared with the prior art, the method for synchronizing driving data described in the present disclosure has the following advantages:

When receiving the voice signal for adjusting the air in the car, obtain the air temperature in the car, the air quality in the car, the air temperature outside the car and the air quality outside the car, and then according to the air temperature in the car, the air quality in the car, the air outside the car temperature and air quality outside the vehicle, and control the operation of the air conditioner, window controller and air purifier of the vehicle. That is, when it is detected that the voice command issued by the user contains a signal to adjust the air in the car, it will judge and analyze the actual air state inside and outside the car, and then control the air purification system of the vehicle according to the analysis result to realize the adjustment of the air in the car. . Because the air in the car is finely controlled according to the voice command and the actual situation, the accuracy of the analysis of the air-conditioning signal is improved, and it is not easy to cause the wrong opening of the air-conditioning function, thus solving the existing problem of the air-conditioning in the car through voice recognition. The adjustment method is too mechanical and the reliability is poor.

Referring to FIG. 3 , FIG. 3 shows a schematic diagram of the execution of the in-vehicle air conditioning method provided by the embodiment of the present disclosure.

As shown in FIG. 3 , in step S301, the voice input of the user, such as “the air is not very good”, “the air is too bad”, etc., is obtained from the voice system of the vehicle;

In step S302, the speech system performs semantic analysis on the acquired speech input to learn the user's intention;

In step S303, the voice system sends the acquired speech analysis semantic result to the vehicle host through a data transmission protocol with the vehicle host;

In step S304, the vehicle host determines the air quality inside and outside the vehicle according to the actual situation of the air inside the vehicle and the air outside the vehicle, and generates a corresponding execution action instruction, wherein the air quality judgment result can be fed back to the user;

In step S305, the vehicle host controls the corresponding actuator to perform actions, or broadcasts the status to the user.

Referring to FIG. 4 , FIG. 4 shows a flowchart for executing the first scenario of the method for air conditioning in a vehicle provided by an embodiment of the present disclosure.

As shown in Figure 4, when the vehicle host (HUT) receives a voice command input that expresses poor air quality, such as "bad air", it detects the PM2.5 concentration outside the vehicle and the PM2.5 concentration inside the vehicle. The PM2.5 concentration determines whether the air quality inside the car is good or good, and the air quality outside the car is the pollution level, and then the air purification system is controlled according to the actual situation of the vehicle to adjust the air in the car;

In case 1, if the current sunroof/window is open and the air conditioner is in the internal circulation mode, the system will detect the air temperature in the car, and use the detected air temperature in the car to represent the temperature in the car; When the temperature is within the appropriate temperature range, close the sunroof and windows, and turn on the air purifier; when the temperature inside the car is not within the appropriate temperature range, close the sunroof and windows, and turn on the air purifier to purify the air in the car processing; wherein, the suitable temperature range is the above-mentioned preset temperature range;

In case 2, if the current sunroof/window is closed and the air conditioner is in the external circulation mode, the system will detect the air temperature in the car; when the air temperature in the car is in a suitable temperature range, the air conditioner will be switched to the internal circulation mode. , and turn on the air purifier; when the air temperature in the car is not within the appropriate temperature range, switch the air conditioner to the internal circulation mode to adjust the temperature inside the car to the appropriate temperature range, and turn on the air purifier to clean the air in the car. carry out purification treatment;

In case 3, if the current sunroof/window is closed and the air conditioner is in internal circulation mode, the system will detect the air temperature in the car; when the air temperature in the car is in a suitable temperature range, turn on the air purifier; When the air temperature in the car is not within the appropriate temperature range, use the air conditioner to adjust the air temperature in the car to the appropriate temperature range, and turn on the air purifier to purify the air in the car;

In case 4, if the current sunroof/window is open and the air conditioner is in the external circulation mode, the system will detect the air temperature in the car; when the air temperature in the car is in a suitable temperature range, the air conditioner will be switched to the internal circulation mode , and turn on the air purifier to purify the air in the car; when the air temperature in the car is not within the appropriate temperature range, switch the air conditioner to the internal circulation mode, and use the air conditioner to adjust the air temperature in the car to the appropriate temperature range , and turn on the air purifier to purify the air in the car.

Referring to FIG. 5 , FIG. 5 shows a flow chart of executing the second scenario of the method for air conditioning in a vehicle provided by an embodiment of the present disclosure.

As shown in Figure 5, when the vehicle host (HUT) receives a voice command input that expresses poor air quality, such as "bad air", it detects the PM2.5 concentration outside the vehicle and the PM2.5 concentration inside the vehicle. The PM2.5 concentration determines whether the air quality inside the car is good or good, and the air quality outside the car is good or good, then control the air purification system to adjust the air in the car according to the actual situation of the vehicle;

In case 1, if the current sunroof/window is open, the system will detect the air temperature in the car to determine the temperature in the car; when the air temperature in the car is in a suitable temperature range, close the sunroof and windows, and open the air Purifier; when the air temperature in the car is not within the appropriate temperature range, close the sunroof and windows, turn on the air purifier, and turn on the air conditioner to adjust the air temperature in the car to the appropriate temperature range;

In case 2, if the current sunroof/window is closed, the system will detect the air temperature in the car; when the air temperature in the car is in a suitable temperature range, the air purifier can be turned on; and when the air temperature in the car is not When the temperature is within the appropriate temperature range, turn on the air conditioner to adjust the air temperature in the car to the appropriate temperature range, and turn on the air purifier to purify the air in the car.

Referring to FIG. 6 , FIG. 6 shows a flowchart for executing the third scenario of the method for air conditioning in a vehicle provided by an embodiment of the present disclosure.

As shown in Figure 6, when the vehicle host (HUT) receives a voice command input that expresses poor air quality, such as "bad air", it detects the PM2.5 concentration outside the vehicle and the PM2.5 concentration inside the vehicle. The PM2.5 concentration determines that the air quality in the car is the pollution level, and the air quality outside the car is the pollution level, and then the air purification system is controlled according to the actual situation of the vehicle to adjust the air in the car;

In case 1, if the current sunroof/window is open and the air conditioner is in internal circulation mode, the system will detect the air temperature in the car; when the air temperature in the car is in a suitable temperature range, close the sunroof and windows, and Turn on the air purifier; when the air temperature in the car is not within the appropriate temperature range, close the sunroof and windows, and turn on the air purifier to purify the air in the car;

In case 2, if the current sunroof/window is closed and the air conditioner is in the external circulation mode, the system will detect the air temperature in the car; when the air temperature in the car is in a suitable temperature range, the air conditioner will be switched to the internal circulation mode. , and turn on the air purifier; when the air temperature in the car is not within the appropriate temperature range, switch the air conditioner to the internal circulation mode to adjust the air temperature in the car to the appropriate temperature range, and turn on the air purifier to clean the inside of the car. air purification;

In case 3, if the current sunroof/window is closed and the air conditioner is in internal circulation mode, the system will detect the air temperature in the car; when the air temperature in the car is in a suitable temperature range, turn on the air purifier; When the air temperature in the car is not within the appropriate temperature range, use the air conditioner to adjust the temperature in the car to the appropriate temperature range, and turn on the air purifier to purify the air in the car;

In case 4, if the current sunroof/window is open and the air conditioner is in the external circulation mode, the system will detect the air temperature in the car; when the air temperature in the car is in a suitable temperature range, the air conditioner will be switched to the internal circulation mode , and turn on the air purifier; when the temperature inside the car is not within the appropriate temperature range, switch the air conditioner to the internal circulation mode, and use the air conditioner to adjust the temperature inside the car to a suitable temperature range, and turn on the air purifier to prevent the inside of the car. Air is purified.

Referring to FIG. 7 , FIG. 7 shows a flowchart for executing a fourth scenario of the method for air conditioning in a vehicle provided by an embodiment of the present disclosure.

As shown in Figure 7, when the vehicle host (HUT) receives a voice command input that expresses poor air quality, such as "bad air", it detects the PM2.5 concentration outside the vehicle and the PM2.5 concentration inside the vehicle. The PM2.5 concentration determines that the air quality inside the car is the pollution level, and the air quality outside the car is excellent or good, and then the air purification system is controlled according to the actual situation of the vehicle to adjust the air inside the car;

In case 1, if the sunroof/window is currently open, the system detects the air temperature inside the vehicle and the air temperature outside the vehicle, uses the detected air temperature inside the vehicle to represent the temperature inside the vehicle, and uses the detected air temperature in the vehicle to indicate the temperature inside the vehicle. The outside air temperature indicates the outside temperature; when the inside temperature and outside temperature are not within the appropriate temperature range, close the sunroof and windows, control the air conditioner to open the external circulation mode, and adjust the inside temperature to the appropriate temperature range. And turn on the air purifier; when the temperature inside the car is not within the appropriate temperature range and the temperature outside the car is within the appropriate temperature range, or when the temperature inside the car and the temperature outside the car are both within the appropriate temperature range, the system broadcasts "The outside air is not bad" When the temperature inside the car is within the appropriate temperature range but the outside temperature is not within the appropriate temperature range, close the sunroof and windows, control the air conditioner to open the external circulation mode, and turn on the air purifier;

In case 2, if the current sunroof/window is closed, the system detects the air temperature in the vehicle; when the temperature inside and outside the vehicle are not within the appropriate temperature range, close the sunroof and window, and control the air conditioner to turn on External circulation mode, adjust the temperature inside the car to a suitable temperature range, and turn on the air purifier; when the temperature inside the car is not within the suitable temperature range but the temperature outside the car is When the temperature is within the suitable temperature range, the system controls the sunroof to lift; when the temperature inside the car is within the suitable temperature range but the outside temperature is not within the suitable temperature range, the system controls the air conditioner to turn on the external circulation mode and turns on the air purifier to clean the air in the car. Purification treatment.

Another object of the present disclosure is to provide an in-vehicle air conditioning device, which is applied to a vehicle. Please refer to FIG. 8 . FIG. The device includes:

an acquisition module 81, configured to acquire the air condition in the vehicle and the air condition outside the vehicle when receiving the voice signal for adjusting the air in the vehicle;

The control module 82 is configured to control the operation of the air purification system of the vehicle according to the air condition inside the vehicle and the air condition outside the vehicle.

In the device described in the embodiment of the present disclosure, the acquisition module 81 acquires the air condition in the vehicle and the air condition outside the vehicle when receiving the voice signal for adjusting the air in the vehicle, and then the control module 82 acquires the air condition in the vehicle and the air condition outside the vehicle according to the air condition in the vehicle and the air condition outside the vehicle. The air condition outside the vehicle controls the operation of the air purification system of the vehicle. That is, when it is detected that the voice command issued by the user contains a signal to adjust the air in the car, it will judge and analyze the actual air state inside and outside the car, and then control the air purification system of the vehicle according to the analysis result to realize the adjustment of the air in the car. . Because the air in the car is finely controlled according to the voice command and the actual situation, the accuracy of the analysis of the air-conditioning signal is improved, and it is not easy to cause the wrong opening of the air-conditioning function, thus solving the existing problem of the air-conditioning in the car through voice recognition. The adjustment method is too mechanical and the reliability is poor.

Optionally, in the vehicle control device, the interior air condition includes interior air temperature and interior air quality, and the exterior control condition includes exterior air temperature and exterior air quality.

Optionally, in the vehicle control device, the air purification system includes an air conditioner, a window controller and an air purifier.

Optionally, in the vehicle control device, the control module 82 includes:

a first control unit, configured to, when the air quality inside the vehicle reaches a preset standard and the air quality outside the vehicle does not reach the preset standard, if the air temperature inside the vehicle is within a preset temperature range, then control the window to be in a closed state through the window controller, control the air conditioner to open the internal circulation mode, and control the air purifier to work;

a second control unit, configured to, when the air quality inside the vehicle reaches a preset standard and the air quality outside the vehicle does not reach the preset standard, if the temperature of the air inside the vehicle is not within a preset temperature range , the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to turn on the internal circulation mode to adjust the air temperature in the vehicle to the preset temperature range, and control the air The purifier works.

Optionally, in the vehicle control device, the control module 82 includes:

a third control unit, configured to, when the air quality inside the vehicle reaches the preset standard and the air quality outside the vehicle reaches the preset standard, if the temperature of the air inside the vehicle is within a preset temperature range , the window is controlled to be in a closed state by the window controller, and the air purifier is controlled to work;

a fourth control unit, configured to, when the air quality inside the vehicle reaches the preset standard and the air quality outside the vehicle reaches the preset standard, if the temperature of the air inside the vehicle is not within a preset temperature range inside the vehicle, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to adjust the air temperature in the vehicle to within the preset temperature range, and the air purifier is controlled to work.

Optionally, in the vehicle control device, the control module 82 includes:

A fifth control unit is configured to, in the case that both the air quality inside the vehicle and the air quality outside the vehicle do not reach the preset standard, if the air temperature inside the vehicle is within the preset temperature range, pass the The window controller controls the window to be in a closed state, controls the air conditioner to open an internal circulation mode, and controls the air purifier to work;

The sixth control unit is configured to, in the case that both the air quality inside the vehicle and the air quality outside the vehicle do not reach the preset standard, if the air temperature inside the vehicle is not within the preset temperature range, pass the The window controller controls the window to be in a closed state, and controls the air conditioner to open an internal circulation mode to adjust the air temperature in the vehicle to within the preset temperature range, and controls the air purifier to work .

Optionally, in the vehicle control device, the control module 82 includes:

A seventh control unit, configured to, under the condition that the air quality inside the vehicle does not reach the preset standard and the air quality outside the vehicle reaches the preset standard, if the outside air temperature is not at the preset standard within the temperature range, control the window to be in a closed state through the window controller, and control the air conditioner to turn on the external circulation mode to adjust the air temperature in the vehicle to the preset temperature range, and control the the air purifier works;

an eighth control unit, configured to, when the air quality inside the vehicle does not reach the preset standard, and the air quality outside the vehicle reaches the preset standard, if the outside air temperature is within a preset temperature range Inside, the window controller is used to control the window to be in an open state, and to control the air conditioner and the air purifier to stop working.

Yet another object of the present disclosure is to provide a vehicle, wherein the vehicle includes an air purification system, and the vehicle includes the above-mentioned in-vehicle air conditioning device.

The technical details and benefits of the above-mentioned apparatus and vehicle have been described in detail in the above-mentioned method, and will not be repeated here.

To sum up, the in-vehicle air conditioning method, device and vehicle provided by the present application acquire the air condition in the vehicle and the air condition outside the vehicle when a voice signal for adjusting the air in the vehicle is received, and then according to the air condition in the vehicle and the air condition outside the vehicle, to control the operation of the air purification system of the vehicle. That is, when it is detected that the voice command issued by the user contains a signal to adjust the air in the car, it will judge and analyze the actual air state inside and outside the car, and then control the air purification system of the vehicle according to the analysis result to realize the adjustment of the air in the car. . Because the air in the car is finely controlled according to the voice command and the actual situation, the accuracy of the analysis of the air-conditioning signal is improved, and it is not easy to cause the wrong opening of the air-conditioning function, thus solving the existing problem of the air-conditioning in the car through voice recognition. The adjustment method is too mechanical and the reliability is poor.

The device embodiments described above are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.

Various component embodiments of the present disclosure may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will understand that a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in a computing processing device according to embodiments of the present disclosure. The present disclosure can also be implemented as apparatus or apparatus programs (eg, computer programs and computer program products) for performing some or all of the methods described herein. Such a program implementing the present disclosure may be stored on a computer-readable medium, or may be in the form of one or more signals. Such signals may be downloaded from Internet sites, or provided on carrier signals, or in any other form.

For example, Figure 9 illustrates a computing processing device that may implement methods in accordance with the present disclosure. The computing processing device traditionally includes a processor 1010 and a computer program product or computer readable medium in the form of a memory 1020. The memory 1020 may be electronic memory such as flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM. The memory 1020 has storage space 1030 for program code 1031 for performing any of the method steps in the above-described methods. For example, the storage space 1030 for program codes may include various program codes 1031 for implementing various steps in the above methods, respectively. These program codes can be read from or written to one or more computer program products. These computer program products include program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks. Such computer program products are typically portable or fixed storage units as described with reference to FIG. 10 . The storage unit may have storage segments, storage spaces, etc. arranged similarly to the memory 1020 in the computing processing device of FIG. 9 . The program code may, for example, be compressed in a suitable form. Typically, the storage unit includes computer readable code 1031', ie code readable by a processor such as 1010, for example, which, when executed by a computing processing device, causes the computing processing device to perform any of the methods described above. of the various steps.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

The above descriptions are only preferred embodiments of the present disclosure, and are not intended to limit the present disclosure. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present disclosure shall be included in the protection of the present disclosure. within the range.

The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited to this. should be included within the scope of protection of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims (14)

1. A method for air conditioning in a vehicle, characterized by being applied to a vehicle, the method comprising:

   When receiving the voice signal for adjusting the air in the car, obtain the air condition in the car and the air condition outside the car;

   The operation of the air purification system of the vehicle is controlled according to the air condition inside the vehicle and the air condition outside the vehicle.
2. The vehicle interior air conditioning method according to claim 1, wherein the interior air conditions include interior air temperature and interior air quality, and the exterior control conditions include exterior air temperature and exterior air quality ; The air purification system includes an air conditioner, a window controller and an air purifier.
3. The method for air conditioning in a vehicle according to claim 2, characterized in that when the air quality inside the vehicle reaches a preset standard and the air quality outside the vehicle does not meet the preset standard, the The air condition inside the vehicle and the air condition outside the vehicle are controlled to control the operation of the air purification system of the vehicle, including:

   If the air temperature in the vehicle is within the preset temperature range, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to open the internal circulation mode, and the air purifier is controlled to work;

   If the temperature of the air in the vehicle is not within the preset temperature range, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to turn on an internal circulation mode to cool the air in the vehicle. The temperature is adjusted to the preset temperature range, and the air purifier is controlled to work at the same time.
4. The method for air conditioning in a vehicle according to claim 2, wherein when the air quality inside the vehicle reaches the preset standard and the air quality outside the vehicle reaches the preset standard, the The air condition inside the vehicle and the air condition outside the vehicle control the operation of the air purification system of the vehicle, including:

   If the air temperature in the vehicle is within a preset temperature range, the window controller is used to control the window to be in a closed state, and the air purifier is controlled to work;

   If the temperature of the air in the vehicle is not within the preset temperature range, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to adjust the temperature of the air in the vehicle to the predetermined temperature range. Within a preset temperature range, the air purifier is controlled to work at the same time.
5. The method for air conditioning in a vehicle according to claim 2, wherein in the case that neither the air quality inside the vehicle nor the air quality outside the vehicle reaches the preset standard, the The air condition and the air condition outside the vehicle control the operation of the air purification system of the vehicle, including:

   If the air temperature in the vehicle is within the preset temperature range, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to open the internal circulation mode, and the air purifier is controlled to work;

   If the temperature of the air in the vehicle is not within the preset temperature range, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to turn on an internal circulation mode to cool the air in the vehicle. The temperature is adjusted to the preset temperature range, and the air purifier is controlled to work at the same time.
6. The method for air conditioning in a vehicle according to claim 2, wherein in the case that the air quality inside the vehicle does not reach the preset standard, and the air quality outside the vehicle reaches the preset standard, the According to the air condition inside the vehicle and the air condition outside the vehicle, controlling the operation of the air purification system of the vehicle includes:

   If the outside air temperature is not within the preset temperature range, the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to open an external circulation mode to adjust the inside air temperature to Within the preset temperature range, control the air purifier to work at the same time;

   If the outside air temperature is within the preset temperature range, the window controller is used to control the window to be in an open state, and control the air conditioner and the air purifier to stop working.
7. The method for air conditioning in a vehicle according to claim 2, wherein the preset temperature range is 22°C to 28°C.
8. The in-vehicle air conditioning method according to claim 2, wherein the preset standard is that the PM2.5 concentration is less than 75 micrograms/cubic meter.
9. A vehicle interior air conditioning device, characterized in that, when applied to a vehicle, the device comprises:

   The acquisition module is used to acquire the air condition inside the vehicle and the air condition outside the vehicle when the voice signal for adjusting the air inside the vehicle is received;

   The control module is configured to control the operation of the air purification system of the vehicle according to the air condition inside the vehicle and the air condition outside the vehicle.
10. The vehicle interior air conditioning device according to claim 9, wherein the interior air condition includes interior air temperature and interior air quality, and the exterior control condition includes exterior air temperature and exterior air quality ; The air purification system includes an air conditioner, a window controller and an air purifier;

    The control module includes:

    a first control unit, configured to, when the air quality inside the vehicle reaches a preset standard and the air quality outside the vehicle does not reach the preset standard, if the air temperature inside the vehicle is within a preset temperature range, then control the window to be in a closed state through the window controller, control the air conditioner to open the internal circulation mode, and control the air purifier to work;

    a second control unit, configured to, when the air quality inside the vehicle reaches a preset standard and the air quality outside the vehicle does not reach the preset standard, if the temperature of the air inside the vehicle is not within a preset temperature range , the window controller is used to control the window to be in a closed state, and the air conditioner is controlled to turn on the internal circulation mode to adjust the air temperature in the vehicle to the preset temperature range, and the air purifier is controlled Work.
11. A vehicle, characterized in that the vehicle includes an air purification system, and the vehicle further includes the in-vehicle air conditioning device as claimed in claim 9 or 10.
12. A computing and processing device, comprising:

    a memory in which computer readable code is stored; and

    One or more processors, when the computer readable code is executed by the one or more processors, the computing processing device performs the in-vehicle air conditioning method of any one of claims 1-8 .
13. A computer program comprising computer readable code which, when executed on a computing processing device, causes the computing processing device to perform the in-vehicle air conditioning of any one of claims 1-8 method.
14. A computer-readable medium in which the computer program of claim 13 is stored.

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