Vehicle air conditioner control method and device, electronic equipment and vehicle

By monitoring the unworked working time of the car air conditioner compressor and silently starting when the threshold is reached, the fault problem caused by the air conditioner compressor due to long-term failure is solved, and the service life is extended.

CN119217934APending Publication Date: 2024-12-31BEIQI FOTON MOTOR CO LTD

Patent Information

Application Number
CN202310790361.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-06-29
Publication Date
2024-12-31

AI Technical Summary

Technical Problem

Automobile air conditioning compressors are likely to cause failure when they are not turned on for a long time and shorten their service life, especially in the northern winter heating state.

Method used

By monitoring the continuous working time of the air conditioning compressor, the start task is triggered when the preset threshold is reached, and the air conditioning compressor is silently started to avoid failures caused by long-term deactivation.

Benefits of technology

It effectively avoids failures caused by the air conditioning compressor due to long-term failure and extends its service life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to a vehicle air conditioner control method and device, electronic equipment and a vehicle, and the method comprises the steps that when the non-working continuous time of an air conditioner compressor of the vehicle meets a preset condition, an air conditioner starting task is triggered; and according to the air conditioner starting task, an air conditioner compressor of the vehicle is started. Related faults caused by the fact that the air conditioner compressor is not started for a long time can be effectively avoided, and therefore the service life of the air conditioner compressor is prolonged.
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Description

Technical Field

[0001] The present disclosure relates to the field of vehicles, and in particular, to a vehicle air-conditioning control method, device, electronic equipment and vehicle. Background Art

[0002] The working principle of car air conditioning heating is that a large amount of heat energy is generated during the operation of the engine and is absorbed by the coolant to cool the engine. The coolant, as a heat carrier, realizes air convection through the engine radiator under the action of the fan, and releases heat energy in the car space to start heating. After the heat energy dissipates, the coolant cools down and absorbs the heat energy of the engine again to form a cycle, thereby achieving the purpose of heating. In addition, some new energy vehicles are not equipped with engines. The heating principle is to inhale air from the outside, heat it through a resistance wire, and then blow it out. It can be seen that when the car air conditioner is heating, the car air conditioner compressor is not turned on.

[0003] In the winter in the north, car air conditioners are often in heating mode, and the air-conditioning compressor will not be turned on for a long time. Like all electronic and mechanical products, car air-conditioning compressors will induce many faults if left idle for a long time, thereby shortening the service life of the air-conditioning compressor. Summary of the invention

[0004] In order to overcome the problems existing in the related art, the present disclosure provides a vehicle air conditioning control method, device, electronic equipment and vehicle.

[0005] According to a first aspect of an embodiment of the present disclosure, a vehicle air conditioning control method is provided, the method comprising:

[0006] When the continuous non-operation time of the vehicle's air-conditioning compressor meets a preset condition, triggering the start-up of the air-conditioning task;

[0007] According to the air-conditioning start task, an air-conditioning compressor of the vehicle is started.

[0008] Optionally, when the continuous non-operation time of the air-conditioning compressor of the vehicle meets a preset condition, triggering the start of the air-conditioning task includes:

[0009] Obtaining a non-operating continuous time of the air-conditioning compressor of the vehicle;

[0010] Obtaining a non-operating continuous time threshold of the air-conditioning compressor of the vehicle;

[0011] When the non-operating continuous time is greater than the non-operating continuous time threshold, the air conditioning task is triggered to start.

[0012] Optionally, the continuous non-working time is obtained based on status data of the vehicle in multiple unit times, the status data includes the air-conditioning compressor status of the vehicle, and the air-conditioning compressor status is used to indicate whether the air-conditioning compressor has been turned on in the corresponding unit time. The continuous non-working time is used to characterize multiple consecutive unit times when the air-conditioning compressor is not turned on.

[0013] Optionally, the continuous non-working time threshold is determined based on the air-conditioning fault data of each vehicle among a plurality of vehicles within a set time range, and the continuous non-working time of the air-conditioning compressor of each vehicle, after obtaining the continuous non-working fault time of the air-conditioning compressor of each vehicle, and then based on the continuous non-working fault time of the plurality of vehicles.

[0014] Optionally, the method for determining the non-operating continuous time threshold according to an average value of the continuous non-operating fault time of the plurality of vehicles comprises:

[0015] Obtaining a weather value of the vehicle within the set time range, wherein the weather value is obtained once every unit time, and the weather value is used to indicate whether the weather in the environment where the vehicle is located is rainy or snowy within the corresponding unit time;

[0016] Determine the total weather value of the vehicle within the set time range;

[0017] The non-operation continuous time threshold of the vehicle is corrected according to the total weather value.

[0018] Optionally, starting an air-conditioning compressor of the vehicle includes:

[0019] Sending a silent control key to the air-conditioning ECU of the vehicle through the TBOX of the vehicle, so that after the silent control key is verified by the air-conditioning ECU, the air-conditioning ECU grants the TBOX the silent start air-conditioning permission;

[0020] A message for silently starting the air-conditioning compressor is sent to the air-conditioning ECU via the TBOX of the vehicle, so as to instruct the air-conditioning ECU to control the silent start of the air-conditioning compressor according to the message.

[0021] Optionally, the message includes the silent start duration of the air-conditioning compressor, and the method further includes:

[0022] After the air-conditioning compressor is silently started, the timing starts;

[0023] When the timing duration reaches the silent start duration, shutting down the air conditioning compressor;

[0024] The non-operation continuous time of the vehicle is updated according to the operating state of the air-conditioning compressor.

[0025] According to a second aspect of an embodiment of the present disclosure, there is provided a vehicle air conditioning control device, the device comprising:

[0026] A trigger module, used for triggering the start of an air conditioning task when the continuous non-operation time of the air conditioning compressor of the vehicle meets a preset condition;

[0027] A control module is used to start the air-conditioning compressor of the vehicle according to the air-conditioning start task.

[0028] According to a third aspect of an embodiment of the present disclosure, there is provided an electronic device, including:

[0029] a memory having a computer program stored thereon;

[0030] A processor is used to execute the computer program in the memory to implement the steps of the vehicle air conditioning control method provided in the first aspect of the present disclosure.

[0031] According to a fourth aspect of an embodiment of the present disclosure, a non-temporary computer-readable storage medium is provided, on which a computer program is stored, and when the program is executed by a processor, the steps of the vehicle air conditioning control method provided by the first aspect of the present disclosure are implemented.

[0032] According to a fifth aspect of an embodiment of the present disclosure, a vehicle is provided, comprising: the vehicle air-conditioning control method described in whole of the first aspect of the present disclosure.

[0033] The technical solution provided by the embodiments of the present disclosure may have the following beneficial effects:

[0034] In the above technical solution, when the continuous non-operation time of the air-conditioning compressor of the vehicle meets the preset conditions, the air-conditioning start task is triggered; according to the air-conditioning start task, the air-conditioning compressor of the vehicle is started. Through the above solution, when the continuous non-operation time of the air-conditioning compressor of the vehicle meets the preset conditions, the air-conditioning compressor of the vehicle is started, which can effectively avoid related faults caused by the air-conditioning compressor not being turned on for a long time, thereby extending the service life of the air-conditioning compressor.

[0035] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0037] Figure 1The figure is a flow chart of a vehicle air conditioning control method according to an exemplary embodiment.

[0038] Figure 2 is a flow chart showing another vehicle air conditioning control method according to an exemplary embodiment.

[0039] Figure 3 is a flow chart showing another vehicle air conditioning control method according to an exemplary embodiment.

[0040] Figure 4 is a flow chart showing another vehicle air conditioning control method according to an exemplary embodiment.

[0041] Figure 5 is a flow chart of yet another vehicle air conditioning control method according to an exemplary embodiment.

[0042] Figure 6 is a flow chart showing another vehicle air conditioning control method according to an exemplary embodiment.

[0043] Figure 7 is a flow chart showing another vehicle air conditioning control method according to an exemplary embodiment.

[0044] Figure 8 is a flow chart showing another vehicle air conditioning control method according to an exemplary embodiment.

[0045] Fig. 9 is a block diagram of a vehicle air-conditioning control device 900 according to an exemplary embodiment.

[0046] Fig.10 is a block diagram of an electronic device 1000 according to an exemplary embodiment.

[0047] Fig.11 is a block diagram of an electronic device 1100 according to an exemplary embodiment. DETAILED DESCRIPTION

[0048] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0049] It is understood that the terms "first", "second", etc. in the present disclosure are used to describe various information, but these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other, and do not indicate a specific order or importance.

[0050] It is further understood that, although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood as requiring the operations to be performed in the specific order shown or in a serial order, or requiring the execution of all the operations shown to obtain the desired results. In certain environments, multitasking and parallel processing may be advantageous.

[0051] It should be noted that all actions of acquiring signals, information or data in this application are carried out in compliance with the relevant data protection laws and policies of the country where they are located, and with the authorization given by the owner of the corresponding device.

[0052] Figure 1 is a flow chart of a vehicle air conditioning control method according to an exemplary embodiment. Figure 1 As shown, the method is applied to a vehicle networking system and includes the following steps:

[0053] In step S11, the non-operating continuous time of the air-conditioning compressor of the vehicle is obtained.

[0054] Exemplarily, the continuous non-working time refers to a period of multiple consecutive unit times during which the vehicle's air-conditioning compressor is in a closed and non-working state, that is, the vehicle's air-conditioning compressor has not been turned on, where the unit time can be hours, days, weeks, months, other periodic times, or custom periodic times, etc.

[0055] For example, if the unit time is 1 hour, and the air-conditioning compressor of the vehicle is turned off and not working for 5 consecutive hours, then the continuous non-working time of the air-conditioning compressor of the vehicle is 5 hours; if the unit time is 1 day, and the air-conditioning compressor of the vehicle is turned off and not working for 3 consecutive days, then the continuous non-working time of the air-conditioning compressor of the vehicle is 3 days.

[0056] In step S12, a threshold value of the continuous non-operation time of the air-conditioning compressor of the vehicle is obtained.

[0057] For example, different vehicles may correspond to different non-operating continuous time thresholds of the air-conditioning compressor, where the non-operating continuous time threshold refers to the maximum value of the allowed non-operating continuous time of the air-conditioning compressor.

[0058] In step S13, when the non-operating continuous time is greater than the non-operating continuous time threshold, a silent start air-conditioning task is sent to the vehicle to instruct the vehicle to silently start the air-conditioning compressor.

[0059] It can be understood that when the continuous non-working time of the air-conditioning compressor is greater than the continuous non-working time threshold, it means that the continuous non-working time of the air-conditioning compressor has exceeded the maximum allowable continuous non-working time. If the air-conditioning compressor continues to remain in the non-working state, there is a risk of damage to the air-conditioning compressor. Therefore, in this case, the air-conditioning compressor of the vehicle needs to be started.

[0060] Exemplarily, silent start means that the vehicle's air-conditioning compressor automatically starts without human interaction, and no prompt or prompt information appears. Silent start generally occurs when the vehicle is in an unstarted state, wherein the unstarted state of the vehicle means that the vehicle is not ignited; when the vehicle receives a silent start air-conditioning task, if the vehicle is in a driving state, the air-conditioning compressor is silently started after the vehicle stops (not ignited) or at a specified time; if the vehicle is in an unignited state, the air-conditioning compressor can be silently started when the silent start air-conditioning task is received or at a specified time; wherein the specified time refers to the time when the silent start air-conditioning task preset by the vehicle starts to execute. The default value of the specified time for the silent start air-conditioning task is generally set by the vehicle manufacturer. For example, it can be set by the vehicle manufacturer based on the time when most vehicles are in a stopped state, such as setting it to 2 a.m. on the next day after receiving the silent start air-conditioning task, so as to avoid affecting the user's normal use of the vehicle, or to facilitate the use of different users, the specified time of the silent start air-conditioning task can also be customized by the user according to behavioral habits.

[0061] In the above technical solution, when the continuous non-operation time of the air-conditioning compressor of the vehicle meets the preset conditions, the air-conditioning start task is triggered; according to the air-conditioning start task, the air-conditioning compressor of the vehicle is started. Through the above solution, when the continuous non-operation time of the air-conditioning compressor of the vehicle meets the preset conditions, the air-conditioning compressor of the vehicle is started, which can effectively avoid related faults caused by the air-conditioning compressor not being turned on for a long time, thereby extending the service life of the air-conditioning compressor.

[0062] Figure 2 is a flow chart of another vehicle air conditioning control method according to an exemplary embodiment. Figure 2 As shown, step S11 includes the following steps:

[0063] In step S111, the status data reported by the vehicle is obtained. The status data is reported once or multiple times within a unit time. The status data includes the air-conditioning compressor status of the vehicle. The air-conditioning compressor status is used to indicate whether the air-conditioning compressor has been turned on within the corresponding unit time.

[0064] For example, TBOX is an on-board information and positioning transmission system, and is a key device for vehicles to communicate with the Internet of Vehicles system. On the one hand, TBOX can establish a transmission channel with a mobile phone APP through wireless communication methods such as Bluetooth and WiFi to achieve control functions such as opening, locking, and starting. On the other hand, it can upload the collected vehicle data (such as new energy vehicle drive motor data, vehicle data, battery data, status data, etc.) to the Internet of Vehicles system, and can also forward control instructions sent by the Internet of Vehicles system to the vehicle. The vehicle can collect status data through the on-board TBOX (Telematics-BOX) and report it to the Internet of Vehicles system. The status data is reported once or multiple times through TBOX within a unit of time. Reporting once means that TBOX reports all the status data collected in a unit time at one time. It can be understood that data may be collected once or multiple times in a unit time, so the data reported at one time may be one group or multiple groups; reporting multiple times means that TBOX collects data multiple times in a unit time, and reports the status data collected multiple times in a unit time in real time, or reports the collected status data at a certain frequency in the unit time; illustratively, the above-mentioned unit time can be a day, then all the status data collected in a day can be reported to the Internet of Vehicles system at one time, or a day can be divided into several time periods, and the data collected in each time period is reported to the Internet of Vehicles system at the end of the time period.

[0065] Among them, the status data may include vehicle identification code, vehicle status, air-conditioning compressor status, and time information, wherein the vehicle identification code is used to identify all vehicle information of each vehicle; the vehicle status may include a started state and a non-started state, which are used to indicate whether the vehicle has been started within the corresponding unit time; the air-conditioning compressor working status includes an on state and an off state, which are used to indicate whether the air-conditioning compressor has been turned on within the corresponding unit time; the time information is the time when TBOX collects the status data.

[0066] For example, the status data collected by TBOX can be reported to the Internet of Vehicles system in the form of a table, such as the data shown in Table 1 below:

[0067] Table 1

[0068]

[0069] Among them, 0x0=OFF in the above Table 1 indicates an unactivated state, and 0x1=ON indicates an activated state, and the data shown is exemplary. In addition, the data in Table 1 are all exemplary, and in actual scenarios, one or more of them can be reported according to needs, or other data not shown in Table 1 can be collected and reported, which is not limited in the embodiments of the present application.

[0070] It can be understood that regardless of whether the above-mentioned single reporting or multiple reporting is adopted, in all the status data reported within a unit time, if the air-conditioning compressor status is 0x0=OFF, it can be considered that the air-conditioning compressor has not been turned on within the unit time; if the air-conditioning compressor status is not 0x1=ON in at least one reported status data, it can be considered that the air-conditioning compressor has been turned on within the unit time.

[0071] In step S112, a plurality of consecutive unit times during which the air-conditioning compressor is not turned on are determined according to the status data as the non-operating continuous time.

[0072] For example, in the vehicle networking system, the non-operating continuous time of the vehicle is calculated every unit time, and the non-operating continuous time is recorded as T c , initial value T c = 0, if the air conditioning compressor of the vehicle is in the off state within a unit time, the non-working continuous time of the vehicle is recorded as T c = c +1; if the vehicle's air conditioning compressor is in the on state within a unit time, the non-operating continuous time value is set to 0, that is, T c =0.

[0073] For example, if the unit time is 1 day, and the status data of a vehicle in the Internet of Vehicles system shows that the air conditioning compressor of the vehicle is in the off state for 3 consecutive days, then the non-working continuous time T of the vehicle is c =3, if the air conditioning compressor of the vehicle is in the on state on the fourth day, the vehicle's non-operating continuous time T c =0.

[0074] Optionally, in another embodiment, if the air conditioning compressor is started for a period of time that does not exceed the set running time each time, it can also be considered that it has not been turned on. For example, within one day, the air conditioning compressor status is reported to be started twice in the data, and the start-up time each time does not exceed 5 minutes, then it can also be determined that the air conditioning compressor is in the off state during that day.

[0075] Figure 3 is a flow chart of another vehicle air conditioning control method according to an exemplary embodiment. Figure 3 As shown, step S12 includes the following steps:

[0076] In step S121, the air-conditioning fault data reported by each of the multiple vehicles within a set time range is obtained. The air-conditioning fault data is reported once or multiple times within a unit time. The air-conditioning fault data is used to indicate whether the air-conditioning of each vehicle has had a specified fault within the corresponding unit time. The specified fault includes one or more faults caused by the air-conditioning compressor not being turned on for a long time.

[0077] For example, the set time range can be preset by the Internet of Vehicles system as multiple unit times, such as N days, with T r Indicates that it can be modified in the Internet of Vehicles system according to actual needs or experimental data. Get the set time range T r The air conditioning fault data reported by each of the multiple vehicles in the vehicle refers to obtaining the air conditioning fault data of each vehicle in the multiple consecutive unit times before the current unit time, wherein the current unit time can be understood as the unit time corresponding to the data collection time, which can be expressed as T n For example, if the time unit is day, you can collect T n Before (you can choose to include or exclude the T n ) Air conditioning failure data for N consecutive days. Multiple vehicles can be randomly selected according to the vehicle data samples in the Internet of Vehicles system, selected in proportion, selected according to the region where the vehicle is located, selected according to the vehicle brand, or selected according to the vehicle air conditioning compressor model, etc. In addition, multiple selection methods can be mixed, such as selecting by region and then randomly selecting, selecting by region and then selecting by vehicle brand, etc., so there is no restriction on the selection method of multiple vehicles.

[0078] For example, if the unit time is 1 day, the time for collecting air conditioner fault data and reporting is T n For April 21, set the time range T r The period is 20 days (20 unit times), and multiple vehicles are selected by random selection after region selection, where the region is Province A, and the number of randomly selected vehicles is 30,000; then, obtaining the air-conditioning fault data reported by each of the multiple vehicles within the set time range means obtaining the air-conditioning fault data reported by each of the 30,000 vehicles randomly selected from Province A from April 1 to 20 (including April 1 and 20).

[0079] For example, the air-conditioning fault data may include an air-conditioning ECU fault code, which is used to indicate the fault type of the air-conditioning fault, so as to determine whether the air-conditioning fault is related to the air-conditioning compressor not being turned on for a long time.

[0080] In step S122, for each of the multiple vehicles, based on the fault data and the non-operating continuous time of the air-conditioning compressor, a plurality of continuous unit times from no fault to the presence of the specified fault in each vehicle is determined as the continuous non-operating fault time of the air-conditioning compressor of each vehicle;

[0081] For example, within the set time range in step S121, for each selected vehicle's continuous non-operating fault time, it can be calculated based on the fault data of each vehicle and the respective non-operating continuous time, and each vehicle's continuous non-operating fault time will generate a piece of data per unit time during the calculation process. For example, the calculation method for each vehicle is:

[0082] (1) The continuous non-operating fault time is recorded as T d , initial value T d =0;

[0083] (2) If the specified fault of the air-conditioning compressor is not obtained within a unit time, the continuous non-operating fault time is set to T d =0;

[0084] (3) If the specified fault of the air-conditioning compressor is obtained within a unit time, and the specified fault of the air-conditioning compressor is not obtained within the adjacent unit time before the unit time, the continuous non-operating fault time T d Equal to the continuous time T of non-operation in this unit time c , that is, T d = c ;

[0085] (4) If the specified fault of the air-conditioning compressor is obtained within a unit time, and the specified fault of the air-conditioning compressor is also obtained within a unit time before the unit time, then the continuous non-operating fault time T d =0;

[0086] In the case where the unit time is 1 day, the above method needs to be executed every day, that is, T is updated every day. c and T d The above specified faults are one or more faults caused by the air conditioning compressor not being turned on for a long time.

[0087] For example, if the unit time is 1 day, the time for collecting air conditioner fault data and reporting is T n is the 10th of a month. For a certain vehicle, if the specified fault of the air-conditioning compressor of the vehicle is not obtained on the 10th of the month, then the continuous non-working fault time T of the vehicle on the 10th of the month is d=0; if the specified fault of the air-conditioning compressor of a certain vehicle is obtained on the 10th of the month, and the specified fault of the air-conditioning compressor of the vehicle is not obtained on the 9th of the month, then the continuous non-operating fault time T of the vehicle is d Equal to the continuous time T that the vehicle was not in operation on the 10th of the month c , assuming that the continuous time of non-work on the 10th of the month is T c =8, then T d = c =8; if the vehicle acquires the specified fault of the air-conditioning compressor of the vehicle on the 10th of the month and also acquires the specified fault of the air-conditioning compressor of the vehicle on the 9th of the month, then the continuous non-operating fault time T of the vehicle is d =0.

[0088] In step S123, an average value of the continuous non-operating failure time of the multiple vehicles is obtained.

[0089] For example, the average value refers to the continuous non-operating fault time T of the multiple vehicles within the set time range. d The average value of non-zero values ​​is expressed as T m express.

[0090] For example, if the unit time is 1 day, the time for collecting air conditioner fault data and reporting is T n Set the time range T for the 21st of a month r The number of vehicles selected is 20 days (20 unit time), and the selection method of multiple vehicles is to select by region and then randomly select. The region is Province A, and the number of randomly selected vehicles is 30,000. After the air conditioning fault data reported by each vehicle of the 30,000 vehicles from the 1st to the 20th (including the 1st and the 20th) of the month is calculated through step S121, the 30,000 vehicles generate a total of 600,000 continuous non-working fault time data T d , where T d = 0, the number of data is 18,000, then the average value of the continuous non-working fault time is T m For the 18000 T d ≠0 is the mean of the data.

[0091] In step S124, the non-operation continuous time threshold of the vehicle is determined according to the average value.

[0092] For example, the vehicle's inoperative continuous time threshold may be an average value T of the continuous inoperative fault time of multiple vehicles calculated in step S123. m , that is, the vehicle's non-operating continuous time threshold T t = m .

[0093] Figure 4is a flow chart of another vehicle air conditioning control method according to an exemplary embodiment. Figure 4 As shown, step S124 includes the following steps:

[0094] In step S1241, the weather value of the vehicle within the set time range is obtained. The weather value is obtained every unit time, and the weather value is used to indicate whether the weather of the environment where the vehicle is located is rainy or snowy within the corresponding unit time.

[0095] For example, the weather condition may affect the vehicle air conditioner on state. In rainy and snowy weather, the vehicle air conditioner is often in the heating or off state. At this time, the vehicle air conditioner compressor does not work. Therefore, when calculating the vehicle non-working continuous time threshold T t When the vehicle is in a state of inactivity, a weather value W may be introduced; wherein the weather value W is obtained by the vehicle networking system through the network to obtain weather information at the location of the vehicle; or the vehicle uploads the vehicle wiper status to determine the weather. For example, the vehicle wiper status is analyzed every day. If the wiper status is turned on for more than a certain time threshold, it can be determined that the weather on that day is rainy or snowy. If the wiper status is not turned on or the turn-on time does not exceed the time threshold, it can be determined that the weather on that day is not rainy or snowy.

[0096] If the weather information of a vehicle in a certain unit time is rain or snow, then the weather value W of the vehicle in the certain unit time is 1; when the weather information is not rain or snow, then the weather value W of the vehicle in the certain unit time is 0.

[0097] In step S1242, the total weather value of each vehicle within the set time range is determined.

[0098] Exemplarily, the set time range may be the same as the set time range in step S121, and the total weather value S is the sum of the weather values ​​W of the vehicle within the set time range.

[0099] In step S1243, the non-operating continuous time threshold of the vehicle is corrected according to the total weather value.

[0100] For example, the default threshold value T for the non-working continuous time is a is a preset default non-operating continuous time threshold of the air-conditioning compressor of each vehicle. The non-operating continuous time threshold T of the vehicle t By default, the threshold value T a , the average value of continuous non-working failure time T m , total weather value S and set time range T r After mathematical operations, it is obtained.

[0101] For example, the threshold value of the continuous time of non-operation is T t It can be calculated by the following formula:

[0102] T t =T a +T m *(T m -T a ) / (T m +T a )-S*T a / (T r *2).

[0103] The default threshold value of the non-working continuous time is T t It can indicate the maximum time that the vehicle's air conditioning compressor is allowed to be inoperative. If the threshold value T is exceeded, t It can be determined that the air-conditioning compressor has a risk of failure.

[0104] It can be understood that the calculation method of the continuous non-working time threshold above is an exemplary method, but not the only method, that is, the continuous non-working time threshold can be calculated by other methods. For example, the continuous non-working time threshold can also be the median of the continuous non-working failure time of multiple vehicles calculated in step S122, or the mode of the continuous non-working failure time of the multiple vehicles, etc.

[0105] Optionally, when the non-operating continuous time is greater than the non-operating continuous time threshold, step S13 may include:

[0106] When the non-operating continuous time is greater than the non-operating continuous time threshold, a silent air-conditioning start task is sent to the TBOX of the vehicle, for instructing the TBOX to wake up the air-conditioning ECU of the vehicle at the specified time, so as to silently start the air-conditioning compressor of the vehicle through the air-conditioning ECU.

[0107] Exemplarily, the air conditioning ECU of the vehicle is the electronic control unit of the vehicle. By collecting the signals of each sensor for comparison and calculation, the results of the comparison and calculation are converted into control command outputs to control the actions of the relevant actuators, so as to achieve the purpose of quickly, accurately and automatically controlling the operation of the vehicle-related equipment. It can be understood that the air conditioning ECU of the vehicle can be the air conditioning ECU of the air conditioning on the vehicle, or it can be the vehicle ECU on the vehicle that can be used to control the air conditioning; when the continuous non-operation time of the vehicle is greater than the continuous non-operation time threshold, the Internet of Vehicles system sends a silent start air conditioning task to the TBOX of the vehicle. After reaching the specified time, TBOX sends a silent start instruction to the vehicle air conditioning ECU. After the vehicle air conditioning ECU receives the silent start instruction from TBOX, it silently starts the air conditioning compressor of the vehicle. Among them, the specified time can be a time that does not affect the normal use of the vehicle by the user, such as early morning.

[0108] In the above technical scheme, the continuous non-working time and the continuous non-working time threshold of the vehicle's air-conditioning compressor can be calculated. When the continuous non-working time of the vehicle's air-conditioning compressor is greater than the continuous non-working time threshold, the vehicle's air-conditioning compressor can be started silently, effectively avoiding related faults caused by the air-conditioning compressor not being turned on for a long time, thereby extending the service life of the air-conditioning compressor.

[0109] Figure 5 is a flow chart of another vehicle air conditioning control method according to an exemplary embodiment. Figure 5 As shown, the following steps are included:

[0110] In step S21 , when the continuous non-operation time of the air-conditioning compressor of the vehicle meets a preset condition, the air-conditioning task is triggered to start.

[0111] In step S22, the air-conditioning compressor of the vehicle is started according to the air-conditioning start task.

[0112] Exemplarily, the method for starting the air-conditioning compressor of the vehicle may be the silent start of the air-conditioning compressor of the vehicle as described in the above embodiment; or it may be sending a start-air-conditioning prompt SMS to a mobile terminal bound to the vehicle (e.g., a user's mobile phone) through the Internet of Vehicles system or the TBOX of the vehicle, or sending a start-air-conditioning prompt message to an APP bound to the vehicle on the mobile terminal; or it may be displaying a start-air-conditioning prompt message on the dashboard or display screen of the vehicle; so that the user of the vehicle starts the air-conditioning compressor of the vehicle when receiving the prompt SMS or message. It is understandable that the multiple methods may be used in combination, such as sending a start-air-conditioning prompt message on the dashboard and the mobile terminal at the same time.

[0113] Figure 6 is a flow chart of another vehicle air conditioning control method according to an exemplary embodiment. Figure 6 As shown, step S21 includes the following steps:

[0114] In step S211, the non-operating continuous time of the air-conditioning compressor of the vehicle is obtained.

[0115] Exemplarily, when the vehicle is connected to the Internet of Vehicles system, the method for obtaining the non-operating continuous time is the same as that shown in step S111 and / or S112 above. For details, please refer to step S111 and / or S112 and no further details will be given.

[0116] When the vehicle is disconnected from the Internet of Vehicles system, the air-conditioning compressor status data of the vehicle is collected through TBOX, and the non-operating continuous time of the air-conditioning compressor of the vehicle is calculated through TBOX, which is the same as the method shown in S112 in the Internet of Vehicles system above. Please refer to S112 for details and no further details will be given.

[0117] In step S212, a threshold value of the continuous non-operation time of the air-conditioning compressor of the vehicle is obtained.

[0118] Exemplarily, the non-operating continuous time threshold may be a default non-operating continuous time threshold of the vehicle, which may be a pre-set default non-operating continuous time threshold of the air-conditioning compressor of the vehicle, or may be a non-operating continuous time threshold calculated in the Internet of Vehicles system.

[0119] When the vehicle is connected to the Internet of Vehicles system, and the non-operating continuous time is greater than the non-operating continuous time threshold, the Internet of Vehicles system sends a silent air conditioning start task to the vehicle, and the vehicle receives the silent air conditioning start task through TBOX; when the non-operating continuous time threshold is a threshold calculated in the Internet of Vehicles system, the non-operating continuous time threshold and the above Figure 3 and / or Figure 4 The steps shown in the method are the same, please refer to Figure 3 and / or Figure 4 The steps described in will not be repeated here.

[0120] When the vehicle is disconnected from the vehicle networking system and the continuous non-operating time is greater than the continuous non-operating time threshold, the silent start air conditioning task is triggered through the vehicle's TBOX; wherein the continuous non-operating time threshold can be the vehicle's continuous non-operating time threshold obtained last time in the vehicle networking system, or it can be the vehicle's default continuous non-operating time threshold.

[0121] In step S213, when the non-operating continuous time is greater than the non-operating continuous time threshold, the air conditioning task is triggered to start.

[0122] Exemplarily, when the continuous non-operating time is greater than the continuous non-operating time threshold, when the vehicle is in a specific time period (such as at night, time set by the user, etc.) or a specific working condition (such as parking state, etc.), the task of starting the air conditioner can be the silent start as described in the above embodiment, or it can be a prompt message sent to a mobile terminal (for example, the user's mobile phone) to prompt the user to start; when the vehicle is in a driving state, the task of starting the air conditioner can be to output a prompt message on the car screen or the dashboard to inform the user that the air conditioner needs to be started. In addition, when informing the user that the air conditioner needs to be started, a pop-up window can be displayed to solicit the user's opinion, and the air conditioner can be started when the user agrees.

[0123] Wherein, when the air conditioning start task is to start the air conditioning silently, the task may include multiple data, including but not limited to: vehicle identification code, air conditioning ECU silent control key, TBOX wake-up time, silent start time, air conditioning compressor silent start duration and air conditioning compressor silent start temperature, etc. Wherein, the vehicle identification code is used to identify the vehicle; the air conditioning ECU silent control key is used to ensure the security of information transmission between TBOX and air conditioning ECU; the TBOX wake-up time may be the same as the time when the silent air conditioning start task in step S13 starts to execute; the air conditioning compressor silent start duration and air conditioning compressor silent start temperature are used to indicate the running time and running temperature of the air conditioning compressor after silent start.

[0124] Figure 7 is a flow chart of another vehicle air conditioning control method according to an exemplary embodiment. Figure 7 As shown, step S22 includes the following steps:

[0125] In step S221, a silent control key is sent to the air-conditioning ECU of the vehicle through the TBOX of the vehicle, so that after the silent control key is verified by the air-conditioning ECU, the air-conditioning ECU grants the TBOX the silent start air-conditioning authority.

[0126] For example, the vehicle's TBOX transmits information with the vehicle's air-conditioning ECU in the form of messages through the CAN network. However, this CAN-bus-based data transmission method may be subject to the risk of being monitored or forged by a third party, causing the vehicle's air-conditioning ECU to receive some unsafe control information and perform unsafe actions, threatening the vehicle's driving safety. Therefore, before the vehicle's TBOX sends a control instruction to the vehicle's air-conditioning ECU through the CAN bus, the vehicle's TBOX can send a control key to the vehicle's ECU, and after the air-conditioning ECU passes the verification, the TBOX is granted permission. For example, the vehicle's TBOX sends a silent control key to the vehicle's air-conditioning ECU through the CAN bus, and after the air-conditioning ECU passes the verification, the TBOX is granted permission to start the air-conditioning silently through the CAN bus.

[0127] Optionally, when the silent control key fails to pass the verification of the air-conditioning ECU, step S221 further includes:

[0128] TBOX cannot obtain the permission to start the air conditioner silently, and the task of starting the air conditioner silently is terminated.

[0129] In step S222, a message for silently starting the air-conditioning compressor is sent to the air-conditioning ECU via the TBOX of the vehicle, so as to instruct the air-conditioning ECU to control the air-conditioning compressor to silently start according to the message.

[0130] Exemplarily, the message for silently starting the air-conditioning compressor may include the silent start time, silent start duration and silent start temperature of the air-conditioning compressor, wherein the silent start time refers to the time when the air-conditioning compressor starts to silently start, the silent start duration refers to the length of time the air-conditioning compressor runs after silent start, and the silent start temperature refers to the temperature at which the air-conditioning compressor runs during silent start.

[0131] Optionally, before step S221, the following steps may also be included:

[0132] After the TBOX of the vehicle receives the silent air conditioning start task, the TBOX is awakened;

[0133] The TBOX uses the bus network to send an air conditioning wake-up message to the air conditioning ECU to wake up the air conditioning ECU.

[0134] For example, when the vehicle is stopped, the TBOX of the vehicle is in a dormant state. Therefore, when the TBOX of the vehicle receives a silent air-conditioning start task, the TBOX is awakened after the vehicle stops or at a specified time. At this time, the specified time is the time for waking up the TBOX contained in the silent air-conditioning start task. For example, if a silent air-conditioning start task is received at 5 pm on a certain day, if the vehicle is in a driving state at this time, the TBOX is awakened to execute the silent air-conditioning start task after the vehicle stops (without ignition); or, the TBOX can be awakened again at 2 am (specified time) the next day to execute the silent air-conditioning start task.

[0135] Figure 8 is a flow chart of another vehicle air conditioning control method according to an exemplary embodiment. Figure 8 As shown, the message for silently starting the air-conditioning compressor may also include the silent start duration of the air-conditioning compressor. After step S222, it also includes:

[0136] In step S223, after the air-conditioning compressor is silently started, timing is started.

[0137] In step S224, when the timing duration reaches the silent start duration, the air conditioning compressor is turned off.

[0138] In step S225, the non-operating continuous time of the vehicle is updated according to the operating state of the air-conditioning compressor.

[0139] For example, after the air-conditioning compressor of the vehicle is silently started, if the TBOX of the vehicle can communicate with the Internet of Vehicles system, the TBOX of the vehicle will report the data of the start-up status of the air-conditioning compressor of the vehicle to the Internet of Vehicles system. After the Internet of Vehicles system receives the status data, according to step S112, if the working status of the air-conditioning compressor of the vehicle is turned on within a unit time, the non-working continuous time value of the air-conditioning compressor of the vehicle is set to 0, that is, T c = 0. If the TBOX of the vehicle is disconnected from the vehicle networking system, the non-operating continuous time value of the air-conditioning compressor of the vehicle is set to 0 when the TBOX is updated. That is, T c = 0. It is understandable that after the vehicle user receives the air conditioning start prompt message, the air conditioning compressor of the vehicle is started. After the start is completed, the method for updating the non-operating continuous time is the same as the method for updating the non-operating continuous time after the air conditioning compressor is started silently.

[0140] Optionally, when the timing duration reaches the silent start duration, after the air conditioning compressor is turned off, step S224 further includes:

[0141] Sending an air-conditioning ECU sleep message to the air-conditioning ECU through the TBOX, the air-conditioning ECU sleep message is used to indicate that the air-conditioning of the vehicle is in sleep mode;

[0142] After the air conditioner of the vehicle is dormant, the TBOX is controlled to enter a dormant mode.

[0143] For example, after the vehicle's air-conditioning compressor is silently started and shut down, the vehicle's TBOX will collect data on the vehicle's air-conditioning compressor shutdown status. At this time, TBOX sends an air-conditioning ECU sleep message to the air-conditioning ECU. The air-conditioning ECU sleep message is used to instruct the vehicle's air-conditioning ECU to enter a sleep state. When TBOX collects information that the vehicle's air-conditioning ECU is in a sleep state, the vehicle's TBOX starts the self-sleep mode and enters a sleep state.

[0144] Among them, the methods involved in the above steps S21 to S22 have been introduced in steps S11 to S13. For details, please refer to the methods described in steps S11 to S13 and will not be repeated here.

[0145] In the above technical solution, when the continuous non-operation time of the air-conditioning compressor of the vehicle meets the preset conditions, the air-conditioning start task is triggered; according to the air-conditioning start task, the air-conditioning compressor of the vehicle is started. Through the above solution, when the continuous non-operation time of the air-conditioning compressor of the vehicle meets the preset conditions, the air-conditioning compressor of the vehicle is started, which can effectively avoid related faults caused by the air-conditioning compressor not being turned on for a long time, thereby extending the service life of the air-conditioning compressor.

[0146] Fig. 9 is a block diagram of a vehicle air conditioning control device 900 according to an exemplary embodiment. Fig. 9 As shown, the vehicle air-conditioning control device 900 is applied to a vehicle, and the vehicle air-conditioning control device 900 includes a trigger module 901 and a control module 902 .

[0147] The trigger module 901 is used to trigger the start of the air conditioning task when the continuous non-operation time of the air conditioning compressor of the vehicle meets the preset condition;

[0148] The control module 902 is used to start the air-conditioning compressor of the vehicle according to the air-conditioning start task.

[0149] Optionally, the trigger module 901 includes: a first acquisition submodule, a second acquisition submodule and a first trigger submodule:

[0150] The first acquisition submodule is used to acquire the non-operating continuous time of the air-conditioning compressor of the vehicle;

[0151] The second acquisition submodule is used to acquire a non-operating continuous time threshold of the air-conditioning compressor of the vehicle;

[0152] The first trigger submodule is used to trigger the start of the air conditioning task when the non-operating continuous time is greater than the non-operating continuous time threshold.

[0153] Optionally, the continuous non-working time is obtained based on status data of the vehicle in multiple unit times, and the status data includes the air-conditioning compressor status of the vehicle, and the air-conditioning compressor status is used to indicate whether the air-conditioning compressor has been turned on in the corresponding unit time. The continuous non-working time is used to characterize the consecutive multiple unit times that the air-conditioning compressor is not turned on.

[0154] Optionally, the continuous non-working time threshold is determined based on the air-conditioning fault data of each vehicle among multiple vehicles within a set time range, and the continuous non-working time of the air-conditioning compressor of each vehicle. After obtaining the continuous non-working fault time of the air-conditioning compressor of each vehicle, the threshold is determined based on the continuous non-working fault time of the multiple vehicles.

[0155] Optionally, the method for determining the threshold value of the continuous non-operating time according to the average value of the continuous non-operating fault time of the plurality of vehicles comprises:

[0156] Obtain the weather value of the vehicle within the set time range. The weather value is obtained once every unit time. The weather value is used to indicate whether the weather in the environment where the vehicle is located is rainy or snowy within the corresponding unit time.

[0157] Determine the total weather value of the vehicle within the set time range;

[0158] The non-operation continuous time threshold of the vehicle is corrected according to the total weather value.

[0159] Optionally, the control module 902 is used to:

[0160] Sending a silent control key to the air-conditioning ECU of the vehicle through the TBOX of the vehicle, so that after the silent control key is verified by the air-conditioning ECU, the air-conditioning ECU grants the TBOX the silent start air-conditioning permission;

[0161] A message for silently starting the air-conditioning compressor is sent to the air-conditioning ECU via the TBOX of the vehicle, so as to instruct the air-conditioning ECU to control the silent start of the air-conditioning compressor according to the message.

[0162] Optionally, the control module 902 is used to:

[0163] After the air conditioning compressor is started silently, the timing starts;

[0164] When the timing reaches the silent start time, the air conditioning compressor is turned off;

[0165] The non-operating continuous time of the vehicle is updated according to the operating status of the air-conditioning compressor.

[0166] In the above technical solution, when the continuous non-operation time of the air-conditioning compressor of the vehicle meets the preset conditions, the air-conditioning start task is triggered; according to the air-conditioning start task, the air-conditioning compressor of the vehicle is started. Through the above solution, when the continuous non-operation time of the air-conditioning compressor of the vehicle meets the preset conditions, the air-conditioning compressor of the vehicle is started, which can effectively avoid related faults caused by the air-conditioning compressor not being turned on for a long time, thereby extending the service life of the air-conditioning compressor.

[0167] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0168] Fig.10 FIG. 1 is a block diagram of an electronic device 1000 according to an exemplary embodiment. Fig.10 As shown, the electronic device 1000 may include: a processor 1001 and a memory 1002. The electronic device 1000 may also include one or more of a multimedia component 1003, an input / output (I / O) interface 1004, and a communication component 1005.

[0169] The processor 1001 is used to control the overall operation of the electronic device 1000 to complete all or part of the steps in the above-mentioned vehicle air conditioning control method. The memory 1002 is used to store various types of data to support the operation of the electronic device 1000, and these data may include, for example, instructions for any application or method used to operate on the electronic device 1000, and application-related data, such as contact data, sent and received messages, pictures, audio, video, etc. The memory 1002 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (Static Random Access Memory, referred to as SRAM), electrically erasable programmable read-only memory (Electrically Erasable Programmable Read-Only Memory, referred to as EEPROM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, referred to as EPROM), programmable read-only memory (Programmable Read-Only Memory, referred to as PROM), read-only memory (Read-Only Memory, referred to as ROM), magnetic memory, flash memory, magnetic disk or optical disk. The multimedia component 1003 may include a screen and an audio component. The screen may be, for example, a touch screen, and the audio component is used to output and / or input audio signals. For example, the audio component may include a microphone, which is used to receive external audio signals. The received audio signal may be further stored in the memory 1002 or sent through the communication component 1005. The audio component also includes at least one speaker for outputting audio signals. The I / O interface 1004 provides an interface between the processor 1001 and other interface modules, and the above-mentioned other interface modules may be keyboards, mice, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 1005 is used for wired or wireless communication between the electronic device 1000 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC), 2G, 3G, 4G, NB-IOT, eMTC, or other 5G, etc., or a combination of one or more of them, is not limited here. Therefore, the corresponding communication component 1005 may include: Wi-Fi module, Bluetooth module, NFC module, etc.

[0170] In an exemplary embodiment, the electronic device 1000 can be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), field programmable gate arrays (FPGA), controllers, microcontrollers, microprocessors or other electronic components to execute the above-mentioned vehicle air conditioning control method.

[0171] In another exemplary embodiment, a computer-readable storage medium including program instructions is also provided, and when the program instructions are executed by a processor, the steps of the vehicle air conditioning control method described above are implemented. For example, the computer-readable storage medium may be the memory 1002 including the program instructions, and the program instructions may be executed by the processor 1001 of the electronic device 1000 to complete the vehicle air conditioning control method described above.

[0172] Fig.11 1 is a block diagram of an electronic device 1100 according to an exemplary embodiment. For example, the electronic device 1100 may be provided as a server. Fig.11 The electronic device 1100 includes a processor 1122, which may be one or more, and a memory 1132 for storing a computer program executable by the processor 1122. The computer program stored in the memory 1132 may include one or more modules each corresponding to a set of instructions. In addition, the processor 1122 may be configured to execute the computer program to perform the above-mentioned vehicle air conditioning control method.

[0173] In addition, the electronic device 1100 may further include a power supply component 1126 and a communication component 1150, wherein the power supply component 1126 may be configured to perform power management of the electronic device 1100, and the communication component 1150 may be configured to implement communication of the electronic device 1100, for example, wired or wireless communication. In addition, the electronic device 1100 may further include an input / output (I / O) interface 1158. The electronic device 1100 may operate based on an operating system stored in the memory 1132.

[0174] In another exemplary embodiment, a computer-readable storage medium including program instructions is also provided, and when the program instructions are executed by a processor, the steps of the vehicle air conditioning control method described above are implemented. For example, the non-transitory computer-readable storage medium may be the memory 1132 including the program instructions, and the program instructions may be executed by the processor 1122 of the electronic device 1100 to complete the vehicle air conditioning control method described above.

[0175] In another exemplary embodiment, a computer program product is also provided. The computer program product includes a computer program executable by a programmable device. The computer program has a code portion for executing the above-mentioned vehicle air conditioning control method when executed by the programmable device.

[0176] In another exemplary embodiment, a vehicle is also provided, the vehicle comprising Fig. 9 The vehicle air conditioning control device 900 shown, or the vehicle includes Fig.10 The electronic device 1000 shown in the vehicle has been described in detail in the embodiment of the vehicle air conditioning control method in detail, and will not be elaborated here.

[0177] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0178] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0179] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A vehicle air conditioning control method, characterized in that: The method comprises: When the continuous non-operation time of the vehicle's air-conditioning compressor meets a preset condition, triggering the start-up of the air-conditioning task; According to the air-conditioning start task, an air-conditioning compressor of the vehicle is started.

2. The method according to claim 1, characterized in that When the continuous non-operation time of the air-conditioning compressor of the vehicle meets a preset condition, triggering the start of the air-conditioning task includes: Obtaining a non-operating continuous time of the air-conditioning compressor of the vehicle; Obtaining a non-operating continuous time threshold of the air-conditioning compressor of the vehicle; When the non-operating continuous time is greater than the non-operating continuous time threshold, the air conditioning task is triggered to start.

3. The method according to claim 2, characterized in that The non-working continuous time is obtained based on status data of the vehicle in multiple unit times, the status data includes the air-conditioning compressor status of the vehicle, the air-conditioning compressor status is used to indicate whether the air-conditioning compressor has been turned on in the corresponding unit time, and the non-working continuous time is used to represent multiple consecutive unit times when the air-conditioning compressor is not turned on.

4. The method according to claim 2, characterized in that: The continuous non-working time threshold is determined based on the air-conditioning fault data of each vehicle among multiple vehicles within a set time range, and the continuous non-working time of the air-conditioning compressor of each vehicle. After obtaining the continuous non-working fault time of the air-conditioning compressor of each vehicle, it is determined based on the continuous non-working fault time of the multiple vehicles.

5. The method according to claim 4, characterized in that The method for determining the inoperative continuous time threshold according to the continuous inoperative fault time of the plurality of vehicles comprises: Obtaining a weather value of the vehicle within the set time range, wherein the weather value is obtained once every unit time, and the weather value is used to indicate whether the weather in the environment where the vehicle is located is rainy or snowy within the corresponding unit time; Determine the total weather value of the vehicle within the set time range; The non-operation continuous time threshold of the vehicle is corrected according to the total weather value.

6. The method according to claim 1, characterized in that The step of starting the air-conditioning compressor of the vehicle includes: Sending a silent control key to the air-conditioning ECU of the vehicle through the TBOX of the vehicle, so that after the silent control key is verified by the air-conditioning ECU, the air-conditioning ECU grants the TBOX the silent start air-conditioning permission; A message for silently starting the air-conditioning compressor is sent to the air-conditioning ECU via the TBOX of the vehicle, so as to instruct the air-conditioning ECU to control the silent start of the air-conditioning compressor according to the message.

7. The method according to claim 6, characterized in that The message includes the silent start duration of the air-conditioning compressor, and the method further includes: After the air-conditioning compressor is silently started, the timing starts; When the timing duration reaches the silent start duration, shutting down the air conditioning compressor; The non-operation continuous time of the vehicle is updated according to the operating state of the air-conditioning compressor.

8. A vehicle air conditioning control device, characterized in that: The device comprises: A trigger module, used for triggering the start of the air conditioning task when the continuous non-operation time of the air conditioning compressor of the vehicle meets a preset condition; A control module is used to start the air-conditioning compressor of the vehicle according to the air-conditioning start task.

9. An electronic device, characterized in that: The electronic device comprises: a memory having a computer program stored thereon; A processor, configured to execute the computer program in the memory to implement the steps of the method according to any one of claims 1 to 7.

10. A vehicle, characterized in that: include: The vehicle air conditioning control method according to any one of claims 1 to 7.

Citation Information

Patent Citations

  • Air-conditioning protecting system

    CN103909804A

  • Air conditioner control system

    CN103940054A

Cited By

  • Vehicle cooling system

    GB2700547A