Vehicle air conditioning remote control method, device, equipment and storage medium

Abstract

The present invention discloses a vehicle air conditioning remote control method, device, equipment and storage medium, the method comprising: determining the vehicle state according to vehicle information when receiving an air conditioning control command; determining an engine control command according to the vehicle state and the air conditioning control command, and adjusting the vehicle's operating state according to the engine control command; and when the vehicle's operating state is adjusted, remotely controlling the vehicle's air conditioning according to the air conditioning control command. Since the present invention adjusts the vehicle's operating state according to the engine control command determined by the vehicle state when receiving the air conditioning control command, and remotely controls the vehicle's air conditioning according to the air conditioning control command when the adjustment is completed, remotely controlling the vehicle's air conditioning can be performed according to the actual state of the vehicle, thereby improving the accuracy of remote control of the vehicle's air conditioning.

Description

Technical Field

[0001] The present invention relates to the field of vehicle control technology, and in particular to a vehicle air conditioning remote control method, device, equipment and storage medium. Background Art

[0002] The air-conditioning system of traditional cars requires the driver to enter the car to control it before it can be started, and the temperature in the car needs to be adjusted through the air-conditioning button. When the vehicle is left in a high temperature or low temperature environment for a long time, the temperature in the car will become abnormally hot or cold. If the user needs to use the car, he needs to enter the car to turn on the air-conditioning for cooling or heating, resulting in a poor user experience. Although some vehicles can currently turn on the air-conditioning remotely, it only supports controlling the air-conditioning to turn on cooling and heating, and cannot remotely control the air-conditioning according to the actual condition of the vehicle, resulting in low accuracy of remote control of the vehicle's air-conditioning.

[0003] The above contents are only used to assist in understanding the technical solution of the present invention and do not constitute an admission that the above contents are prior art. Summary of the invention

[0004] The main purpose of the present invention is to provide a vehicle air conditioning remote control method, device, equipment and storage medium, aiming to solve the technical problem of low accuracy of vehicle air conditioning remote control in the prior art.

[0005] To achieve the above object, the present invention provides a vehicle air conditioner remote control method, the method comprising the following steps:

[0006] When receiving an air conditioning control command, determining the vehicle state based on the vehicle information;

[0007] determining an engine control instruction according to the vehicle state and the air conditioning control instruction, and adjusting the operating state of the vehicle according to the engine control instruction;

[0008] When the operation state of the vehicle is adjusted, the vehicle air conditioner is remotely controlled according to the air conditioner control instruction.

[0009] Optionally, determining the engine control instruction according to the vehicle state and the air conditioning control instruction, and adjusting the running state of the vehicle according to the engine control instruction includes:

[0010] When the vehicle is in the start-up state, determining the air conditioning start-up time according to the air conditioning control instruction;

[0011] determining an engine delay control instruction according to the air conditioner on time, and sending the engine delay control instruction to a keyless start system;

[0012] When the authentication with the keyless start system is successful, the running time of the vehicle is adjusted by the keyless start system according to the engine delay control instruction.

[0013] Optionally, determining the engine control instruction according to the vehicle state and the air conditioning control instruction, and adjusting the running state of the vehicle according to the engine control instruction includes:

[0014] When the vehicle is in an ignition-off state, determining an engine start control instruction according to the air conditioning control instruction;

[0015] Sending the engine start control command to the keyless start system and authenticating with the keyless start system;

[0016] When the authentication is successful and the controlled signal sent by the keyless start system is received, the vehicle is started by the keyless start system according to the engine start control instruction.

[0017] Optionally, when the adjustment of the running state of the vehicle is completed, remotely controlling the vehicle air conditioner according to the air conditioner control instruction includes:

[0018] When the operating state of the vehicle is adjusted, determining air-conditioning operating parameters according to the air-conditioning control instruction;

[0019] When the air-conditioning operation parameter is a segmented operation parameter, the vehicle air-conditioning is remotely controlled in segments according to the segmented operation parameter.

[0020] Optionally, after the adjustment of the running state of the vehicle is completed, the vehicle air conditioner is remotely controlled according to the air conditioner control instruction, further comprising:

[0021] During the operation of the vehicle air conditioner, obtaining current vehicle information and current air conditioner status through a controller area network;

[0022] The current vehicle information and the current air-conditioning status are sent to an associated terminal.

[0023] Optionally, when the adjustment of the running state of the vehicle is completed, remotely controlling the vehicle air conditioner according to the air conditioner control instruction includes:

[0024] When the operation state of the vehicle is adjusted, determining whether the vehicle meets the preset air-conditioning start-up condition through the vehicle controller;

[0025] When the vehicle meets the preset air-conditioning start-up conditions, the vehicle air-conditioning is remotely controlled according to the air-conditioning control instruction.

[0026] Optionally, the authentication with the keyless start system includes:

[0027] When receiving a challenge code sent by the keyless start system, sending a response code to the keyless start system;

[0028] When a confirmation signal fed back by the keyless start system based on the response code is received, it is determined that the authentication with the keyless start system is successful.

[0029] In addition, to achieve the above-mentioned purpose, the present invention also proposes a vehicle air conditioner remote control device, the device comprising:

[0030] A determination module, for determining a vehicle state according to vehicle information when receiving an air conditioning control command;

[0031] an adjustment module, configured to determine an engine control instruction according to the vehicle state and the air conditioning control instruction, and adjust the vehicle's operating state according to the engine control instruction;

[0032] The control module is used to remotely control the vehicle air conditioner according to the air conditioner control instruction when the operating state of the vehicle is adjusted.

[0033] In addition, to achieve the above-mentioned purpose, the present invention also proposes a vehicle air-conditioning remote control device, which includes: a memory, a processor, and a vehicle air-conditioning remote control program stored in the memory and executable on the processor, and the vehicle air-conditioning remote control program is configured to implement the steps of the vehicle air-conditioning remote control method described above.

[0034] In addition, to achieve the above objectives, the present invention also proposes a storage medium, on which a vehicle air conditioning remote control program is stored, and when the vehicle air conditioning remote control program is executed by a processor, the steps of the vehicle air conditioning remote control method described above are implemented.

[0035] The present invention determines the vehicle state according to the vehicle information when receiving the air-conditioning control instruction; determines the engine control instruction according to the vehicle state and the air-conditioning control instruction, and adjusts the vehicle's operating state according to the engine control instruction; and remotely controls the vehicle's air-conditioning according to the air-conditioning control instruction when the adjustment of the vehicle's operating state is completed. Since the present invention adjusts the vehicle's operating state according to the engine control instruction determined by the vehicle state when receiving the air-conditioning control instruction, and remotely controls the vehicle's air-conditioning according to the air-conditioning control instruction when the adjustment is completed, the remote air-conditioning control can be performed according to the actual state of the vehicle, thereby improving the accuracy of the remote control of the vehicle's air-conditioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1It is a structural diagram of a vehicle air-conditioning remote control device in a hardware operating environment involved in an embodiment of the present invention;

[0037] Figure 2 A schematic diagram of a flow chart of a first embodiment of a vehicle air conditioner remote control method according to the present invention;

[0038] Figure 3 A timing diagram of remotely controlling a vehicle air conditioner according to an embodiment of a vehicle air conditioner remote control method of the present invention;

[0039] Figure 4 A schematic diagram of a flow chart of a second embodiment of a vehicle air conditioner remote control method according to the present invention;

[0040] Figure 5 A schematic diagram of a flow chart of a third embodiment of a vehicle air conditioner remote control method according to the present invention;

[0041] Figure 6 This is a structural block diagram of a first embodiment of a vehicle air conditioning remote control device according to the present invention.

[0042] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0043] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0044] Reference Figure 1 , Figure 1 A schematic diagram of the structure of a vehicle air conditioning remote control device in a hardware operating environment according to an embodiment of the present invention.

[0045] like Figure 1As shown, the vehicle air conditioning remote control device may include: a processor 1001, such as a central processing unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a wireless fidelity (Wireless-Fidelity, WI-FI) interface). The memory 1005 may be a high-speed random access memory (Random Access Memory, RAM), or a stable non-volatile memory (Non-Volatile Memory, NVM), such as a disk storage. The memory 1005 may also be a storage device independent of the aforementioned processor 1001.

[0046] Those skilled in the art will understand that Figure 1 The structure shown in the figure does not constitute a limitation on the vehicle air conditioning remote control device, and may include more or less components than those shown in the figure, or combine certain components, or arrange the components differently.

[0047] like Figure 1 As shown, the memory 1005 as a storage medium may include an operating system, a network communication module, a user interface module, and a vehicle air conditioning remote control program.

[0048] exist Figure 1 In the vehicle air-conditioning remote control device shown, the network interface 1004 is mainly used for data communication with the network server; the user interface 1003 is mainly used for data interaction with the user; the processor 1001 and the memory 1005 in the vehicle air-conditioning remote control device of the present invention can be set in the vehicle air-conditioning remote control device, and the vehicle air-conditioning remote control device calls the vehicle air-conditioning remote control program stored in the memory 1005 through the processor 1001, and executes the vehicle air-conditioning remote control method provided in the embodiment of the present invention.

[0049] The embodiment of the present invention provides a vehicle air conditioner remote control method, referring to Figure 2 , Figure 2 1 is a flow chart of a first embodiment of a vehicle air conditioner remote control method according to the present invention.

[0050] In this embodiment, the vehicle air conditioner remote control method includes the following steps:

[0051] Step S10: upon receiving the air conditioning control command, determining the vehicle state according to the vehicle information.

[0052] It should be noted that the execution subject of this embodiment can be a computing service device with data processing, network communication and program running functions, such as a tablet computer, a personal computer, a mobile phone, etc., or an electronic device capable of realizing the above functions, a vehicle air conditioning remote control device, a remote monitoring terminal (Telematics Box, T-Box), etc. The following takes the remote monitoring terminal (T-Box) as an example to illustrate this embodiment and the following embodiments.

[0053] In this embodiment, the air conditioning control instruction can be an instruction for remotely controlling the operation of the vehicle's air conditioning; the controlled vehicle can be a fuel vehicle, a new energy vehicle or a hybrid vehicle, etc.; the vehicle information can be the vehicle information sent by the vehicle controller through the controller area network (CAN bus). If the vehicle is a new energy vehicle, the vehicle information includes key gear information, high voltage power-on information, keyless start system information and vehicle interior temperature information; if the vehicle is a fuel vehicle, the vehicle information includes engine start and stop information, key gear, keyless start system status and vehicle interior temperature information; this embodiment is illustrated by taking the vehicle as a new energy vehicle as an example.

[0054] It can be understood that the vehicle status can be the status of the vehicle when it receives the air-conditioning control command; determining the vehicle status based on vehicle information can be determined by obtaining key gear information, high-voltage power-on information, keyless start system status and other information through the CAN bus.

[0055] In the specific implementation, the user sends an air-conditioning start command to the background server through the associated terminal. When the background server receives the air-conditioning start command, it feeds back a message of successful command reception to the associated terminal, and sends the air-conditioning control command to the remote monitoring terminal. When the remote monitoring terminal receives the air-conditioning control command, it obtains the vehicle key gear position information, high-voltage power-on information, keyless start system information and vehicle interior temperature information sent by the vehicle controller through the CAN bus, and determines the vehicle status based on the above information, where the vehicle status includes start status, engine off status, high temperature status and low temperature status.

[0056] Step S20: determining an engine control instruction according to the vehicle state and the air conditioning control instruction, and adjusting the vehicle's operating state according to the engine control instruction.

[0057] It can be understood that the engine control instruction can be an instruction to control the operation of the vehicle's power system. If the vehicle is a fuel vehicle, the power system is the engine; if the vehicle is a new energy vehicle, the power system is the power battery; the vehicle's operating status includes the operating time, start time, stop time, etc. of the vehicle's power system.

[0058] It should be understood that determining the engine control instruction according to the vehicle state and the air conditioning control instruction may be determining air conditioning operating parameters according to the air conditioning control instruction, and determining instructions for controlling the operation of the vehicle's power system according to the vehicle state and the air conditioning operating parameters.

[0059] In the specific implementation, the remote monitoring terminal determines the air-conditioning operating parameters according to the air-conditioning control instructions, determines the control instructions for controlling the high voltage on the power battery according to the vehicle status and the air-conditioning operating parameters, and adjusts the operating time, start time and stop time of the vehicle power system according to the control instructions.

[0060] Step S30: when the operation state of the vehicle is adjusted, remotely controlling the vehicle air conditioner according to the air conditioner control instruction.

[0061] In the specific implementation, the user triggers the air conditioning start command through the associated terminal B corresponding to the new energy vehicle A. The associated terminal sends the air conditioning start command to A's background server TSP. TSP feeds back information on successful command reception to B and sends air conditioning control instructions to the remote monitoring terminal. When the remote monitoring terminal receives the air conditioning control instruction, it obtains the key gear information, high-voltage power-on information, keyless start system information and vehicle temperature information sent by the vehicle controller through the CAN bus, determines the vehicle status according to the above information, determines the air conditioning operating parameters according to the air conditioning control instruction, determines the control instruction for controlling the high voltage on the power battery according to the vehicle status and the air conditioning operating parameters, adjusts the vehicle's operating time, start time and stop time according to the control instruction, and when the adjustment is completed, remotely controls the vehicle's air conditioning according to the air conditioning operating parameters determined by the air conditioning control instruction.

[0062] Furthermore, the driver may not turn on the air conditioner after starting the vehicle, but after leaving the vehicle, the driver wants to start the vehicle air conditioner by remote control. At this time, the vehicle is already in the starting state. If the vehicle is started again, the remote control efficiency will be reduced. In order to remotely control the vehicle air conditioner according to the actual condition of the vehicle to improve the remote control efficiency of the vehicle air conditioner, the step S20 includes: when the vehicle state is the starting state, determining the air conditioning start time according to the air conditioning control instruction; determining the engine delay control instruction according to the air conditioning start time, and sending the engine delay control instruction to the keyless start system; when the authentication with the keyless start system is successful, adjusting the vehicle's running time according to the engine delay control instruction through the keyless start system.

[0063] It can be understood that when the vehicle is a new energy vehicle, the starting state may be that the vehicle's power battery is in a high-voltage power-on state; when the vehicle is a fuel vehicle, the starting state may be that the vehicle's engine is in a running state; the air-conditioning on time may be the total time of remotely controlled vehicle air-conditioning operation; the engine delay control instruction may be an instruction to control the running time of the vehicle's power system, wherein the running time of the vehicle's power system is greater than or equal to the air-conditioning on time; the keyless start system (Passive Entry Passive Start, PEPS) may be an intelligent entry and start system.

[0064] It should be understood that if the vehicle is in the starting state but the keyless start system is not in the remote control mode, the vehicle state cannot be adjusted through the keyless start system, resulting in failure of the vehicle air conditioning remote control. In order to ensure the success rate of the vehicle air conditioning remote control, when the vehicle is in the starting state, it is determined whether the keyless start system is in the remote control mode. If so, the above steps of this embodiment are executed; if not, when the engine delay control instruction is sent to the keyless start system, it is authenticated with the keyless start system. When the authentication is successful and the controlled signal sent by the keyless start system is received, the keyless start system adjusts the vehicle's running state according to the delayed engine control instruction. The authentication process is that the remote control terminal receives the challenge code sent by the keyless start system, and sends a response code to the keyless start system based on the challenge code. If the keyless start system feeds back information of successful authentication based on the response code, the remote control terminal and the keyless start system complete the authentication.

[0065] In the specific implementation, please refer to Figure 3 , Figure 3 For the timing diagram of remote control of vehicle air conditioning, refer to Figure 3In the control sequence of 1-13, the user sends an air-conditioning start command to the vehicle-side backend server TSP through the APP installed on the associated terminal. When TSP receives the air-conditioning start command, it feeds back information that the command is successfully received to the APP, and sends an air-conditioning control instruction to the T-Box. When the T-Box receives the air-conditioning control instruction, it queries the VCU high-voltage state and the PEPS state through the CAN bus. When the VCU high-voltage state is the high-voltage power-on state, that is, the vehicle state is the start state, and the PEPS is in the remote control mode, the air-conditioning start time is determined according to the air-conditioning control instruction, and the engine delay control is determined according to the air-conditioning start time. Instruction, and send the engine delay control instruction to PEPS, PEPS sends a challenge code to T-Box for authentication request, T-Box feeds back a response code to PEPS for authentication response when receiving the challenge code, PEPS sends a successful authentication message to T-Box to complete the authentication, PEPS queries whether the remaining time of the engine operation meets the air conditioning start duration corresponding to the engine delay request, if not, after updating the remaining time, it sends a time confirmation message to T-Box, after receiving the time confirmation message, T-Box controls the air conditioner to start according to the temperature setting corresponding to the temperature control instruction, and starts the local timing.

[0066] Furthermore, in order to improve the safety of the entire vehicle while protecting the life of the power battery, the step S30 includes: when the adjustment of the operating status of the vehicle is completed, determining through the vehicle controller whether the vehicle meets the preset air-conditioning start-up conditions; when the vehicle meets the preset air-conditioning start-up conditions, remotely controlling the vehicle air-conditioning according to the air-conditioning control instructions.

[0067] It is understandable that the preset air conditioning start-up conditions can be pre-set conditions that allow the air conditioning to operate; the preset air conditioning start-up conditions include: (1) the air conditioning control command is valid; (2) the vehicle-side key ON signal is valid or the vehicle is in charging mode; (3) the air conditioning has no faults; (4) the remaining power of the battery pack is greater than the preset power; (5) the vehicle has no level 3 faults and communication faults; (6) the air conditioning operating time requested by the remote terminal has not been reached; the above conditions comprehensively consider the remaining energy of the new energy vehicle power battery, the real-time monitoring of the air conditioning status, and the protection of the vehicle-side power supply module, which can realize the remote control function of the vehicle air conditioning while protecting the power battery life and improving the safety of the vehicle.

[0068] When receiving the air-conditioning control command, this embodiment determines the vehicle state according to the vehicle information; determines the engine control command according to the vehicle state and the air-conditioning control command, and adjusts the vehicle's operating state according to the engine control command; when the adjustment of the vehicle's operating state is completed, remotely controls the vehicle's air-conditioning according to the air-conditioning control command. Since this embodiment adjusts the vehicle's operating state according to the engine control command determined by the vehicle state when receiving the air-conditioning control command, and remotely controls the vehicle's air-conditioning according to the air-conditioning control command when the adjustment is completed, remote air-conditioning control can be performed according to the actual state of the vehicle, thereby improving the accuracy of remote control of the vehicle's air-conditioning.

[0069] refer to Figure 4 , Figure 4 1 is a flow chart of a second embodiment of a vehicle air conditioner remote control method according to the present invention.

[0070] Based on the above first embodiment, in this embodiment, step S20 includes:

[0071] Step S201: when the vehicle is in an ignition-off state, determining an engine start control instruction according to the air conditioning control instruction.

[0072] It can be understood that the flameout state can be that the vehicle's power system is in a non-operating state. For a fuel vehicle, the flameout state means that the engine is not running. For a new energy vehicle, the flameout state means that the high voltage power is cut off for the entire vehicle. The engine start control instruction can be an instruction to control the operation of the vehicle's power system. The engine start control instruction includes an engine start request command and an engine start time.

[0073] In the specific implementation, assuming that the controlled vehicle is a new energy vehicle, when the vehicle is high-voltage powered off, the T-Box determines the air-conditioning start time according to the air-conditioning control instruction, and determines the engine start control instruction according to the air-conditioning start time, wherein the engine start control instruction includes an engine start request command and an engine start time.

[0074] Step S202: Send the engine start control instruction to the keyless start system and authenticate with the keyless start system.

[0075] Step S203: When the authentication is successful and the controlled signal sent by the keyless start system is received, the vehicle is started by the keyless start system according to the engine start control instruction.

[0076] It is understandable that when starting the vehicle remotely, it is necessary to obtain permission for the keyless start system, that is, the keyless start system needs to be in the remote control mode, and the controlled signal can be a signal indicating that the keyless start system is in the remote control mode.

[0077] Furthermore, in order to improve the efficiency of remote control of the vehicle air conditioner, the authentication with the keyless start system includes: when receiving the challenge code sent by the keyless start system, sending a response code to the keyless start system; when receiving the confirmation signal fed back by the keyless start system based on the response code, determining that the authentication with the keyless start system is successful.

[0078] In the specific implementation, continue to refer to Figure 3 , refer to Figure 3 In the control sequence of 1-4 and 14-21, the user sends an air-conditioning start command to TSP through APP. When TSP receives the air-conditioning start command, it feeds back a message of successful command reception to APP, and sends an air-conditioning control command to T-Box. T-Box queries the VCU high-voltage state and PESP state through the CAN bus. When the VCU high-voltage state is high-voltage power-off and the PEPS state is not in remote control mode, the air-conditioning start time is determined according to the air-conditioning control command, and the engine start request and start time are sent to PEPS according to the air-conditioning start time, and the challenge code for authentication request sent by PEPS is received, and the response code for authentication response is fed back to PEPS. When receiving the authentication success information and the controlled signal sent by PEPS, it is determined that the authentication is successful and PEPS is in remote control mode, and the vehicle is controlled to start at the start time, and the high-voltage power-on success signal sent by VCU is received. At this time, the vehicle air-conditioning is controlled to start at the air-conditioning start time according to the air-conditioning control command, the temperature of the vehicle air-conditioning is set according to the air-conditioning control command, and the local timing is started.

[0079] In this embodiment, when the vehicle state is the flameout state, the engine start control instruction is determined according to the air conditioning control instruction; the engine start control instruction is sent to the keyless start system and authenticated with the keyless start system; when the authentication is successful and the controlled signal sent by the keyless start system is received, the vehicle start is controlled by the keyless start system according to the engine start control instruction. In this embodiment, when the vehicle state is the flameout state, the keyless start system is authenticated first, and when the authentication is successful and the keyless management system is in the control mode, the vehicle start is controlled by the keyless start system and the engine start control instruction, and the vehicle is adjusted from the flameout state to the start state, and the vehicle can be controlled according to the actual state of the vehicle, which improves the efficiency of remote control of the vehicle air conditioning.

[0080] refer to Figure 5 , Figure 5 1 is a flow chart of a third embodiment of a vehicle air conditioner remote control method according to the present invention.

[0081] Based on the above embodiments, in this embodiment, step S30 includes:

[0082] Step S301: when the operating state of the vehicle is adjusted, air-conditioning operating parameters are determined according to the air-conditioning control instruction.

[0083] It can be understood that if the user does not set specific air-conditioning operating parameters, the air-conditioning will operate according to the parameters in the automatic air-conditioning mode by default. If the user sets the air-conditioning operating parameters, the vehicle air-conditioning will be controlled to operate according to the parameters set by the user; the air-conditioning operating parameters include air-conditioning temperature, wind speed, air outlet, start time and shutdown time and other parameters.

[0084] Step S302: when the air-conditioning operation parameter is a segmented operation parameter, remotely controlling the vehicle air-conditioning in segments according to the segmented operation parameter.

[0085] It can be understood that the segmented operation parameters can be parameters for controlling the vehicle air conditioner to adjust the temperature of the vehicle interior in different areas, that is, controlling the air outlets in a certain area to be opened and controlling the air outlets in other areas to be closed to reduce energy consumption.

[0086] In the specific implementation, when the T-Box completes the adjustment of the vehicle's operating status, it determines the air-conditioning operating parameters according to the vehicle control instructions. Assuming that the air-conditioning operating parameters include only opening the air outlet in the driver's area, 25 degrees Celsius and 30 minutes, the air-conditioning operating parameters can be determined as segmented operating parameters. At this time, the air outlet in the driver's area is controlled to be opened according to the segmented operating parameters, and the air outlets in other areas are controlled to be closed. The vehicle's air-conditioning temperature is set to 25 degrees Celsius, and the vehicle's air-conditioning operating time is set to 30 minutes.

[0087] Furthermore, in order to enable the user to grasp the vehicle information in real time, after the step S30, it also includes: during the operation of the vehicle air-conditioning, obtaining the current vehicle information and the current air-conditioning status through the controller local area network; and sending the current vehicle information and the current air-conditioning status to the associated terminal.

[0088] It can be understood that during the operation of the vehicle air conditioning, the T-Box can obtain the current vehicle information and the current air conditioning status in real time through the CAN bus, and send the current vehicle information and the current vehicle status to the associated terminal through the TSP.

[0089] In the specific implementation, continue to refer to Figure 3After the air conditioner is started, T-Box obtains the air conditioner startup message, TSP updates the vehicle air conditioner status to air conditioner startup, and sends the updated status to APP. T-Box also detects the high-voltage status on VCU when the air conditioner shutdown time is reached. If the VCU is in the high-voltage power-off state, no operation is performed. If the VCU is in the high-voltage power-on state, an air conditioner shutdown command is issued to control the air conditioner to shut down, and the received air conditioner shutdown information is sent to TSP. TSP updates the vehicle air conditioner status to air conditioner shutdown, and sends the air conditioner shutdown information to APP. If the engine startup time exceeds the maximum running time, the obtained high-voltage status on VCU is the high-voltage power-off state. T-Box reports the engine stop status to TSP, and TSP synchronizes the engine stop status to APP.

[0090] In this embodiment, when the operation state of the vehicle is adjusted, the air conditioning operation parameter is determined according to the air conditioning control instruction; when the air conditioning operation parameter is a segmented operation parameter, the vehicle air conditioning is remotely segmented controlled according to the segmented operation parameter. This embodiment can remotely segment the vehicle air conditioning according to the segmented operation parameter, thereby reducing the energy consumption of the vehicle while meeting the needs of the user.

[0091] In addition, an embodiment of the present invention further provides a storage medium, on which a vehicle air conditioner remote control program is stored. When the vehicle air conditioner remote control program is executed by a processor, the steps of the vehicle air conditioner remote control method described above are implemented.

[0092] Reference Figure 6 , Figure 6 This is a structural block diagram of a first embodiment of a vehicle air conditioning remote control device according to the present invention.

[0093] like Figure 6 As shown, the vehicle air conditioner remote control device proposed in the embodiment of the present invention includes:

[0094] The determination module 10 is used to determine the vehicle state according to the vehicle information when receiving the air conditioning control command;

[0095] an adjustment module 20, for determining an engine control instruction according to the vehicle state and the air conditioning control instruction, and adjusting the operating state of the vehicle according to the engine control instruction;

[0096] The control module 30 is used to remotely control the vehicle air conditioner according to the air conditioner control instruction when the operating state of the vehicle is adjusted.

[0097] When receiving the air-conditioning control command, this embodiment determines the vehicle state according to the vehicle information; determines the engine control command according to the vehicle state and the air-conditioning control command, and adjusts the vehicle's operating state according to the engine control command; when the adjustment of the vehicle's operating state is completed, remotely controls the vehicle's air-conditioning according to the air-conditioning control command. Since this embodiment adjusts the vehicle's operating state according to the engine control command determined by the vehicle state when receiving the air-conditioning control command, and remotely controls the vehicle's air-conditioning according to the air-conditioning control command when the adjustment is completed, remote air-conditioning control can be performed according to the actual state of the vehicle, thereby improving the accuracy of remote control of the vehicle's air-conditioning.

[0098] Based on the first embodiment of the vehicle air conditioner remote control device of the present invention, a second embodiment of the vehicle air conditioner remote control device of the present invention is proposed.

[0099] In this embodiment, the adjustment module 20 is also used to determine the air-conditioning startup time according to the air-conditioning control instruction when the vehicle is in the startup state; determine the engine delay control instruction according to the air-conditioning startup time, and send the engine delay control instruction to the keyless start system; when the authentication with the keyless start system is successful, the vehicle's operating time is adjusted according to the engine delay control instruction through the keyless start system.

[0100] The adjustment module 20 is also used to determine the engine start control instruction according to the air conditioning control instruction when the vehicle is in the off state; send the engine start control instruction to the keyless start system and authenticate with the keyless start system; when the authentication is successful and the controlled signal sent by the keyless start system is received, control the vehicle start according to the engine start control instruction through the keyless start system.

[0101] The control module 30 is also used to determine the air-conditioning operation parameters according to the air-conditioning control instructions when the operation state of the vehicle is adjusted; when the air-conditioning operation parameters are segmented operation parameters, remotely control the vehicle air-conditioning in segments according to the segmented operation parameters.

[0102] The control module 30 is further used to obtain current vehicle information and current air-conditioning status through a controller area network during operation of the vehicle air-conditioning; and send the current vehicle information and the current air-conditioning status to an associated terminal.

[0103] The control module 30 is also used to determine whether the vehicle meets the preset air-conditioning start-up conditions through the vehicle controller when the operating state of the vehicle is adjusted; when the vehicle meets the preset air-conditioning start-up conditions, remotely control the vehicle air-conditioning according to the air-conditioning control instructions.

[0104] The adjustment module 20 is further configured to send a response code to the keyless start system upon receiving a challenge code sent by the keyless start system; and determine that the authentication with the keyless start system is successful upon receiving a confirmation signal fed back by the keyless start system based on the response code.

[0105] Other embodiments or specific implementations of the vehicle air conditioning remote control device of the present invention can refer to the above-mentioned method embodiments, which will not be described in detail here.

[0106] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or system including the element.

[0107] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0108] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present invention, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as a read-only memory / random access memory, a magnetic disk, or an optical disk), and includes a number of instructions for a terminal device (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in each embodiment of the present invention.

[0109] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A vehicle air conditioning remote control method, It is characterized in that The method comprises: When receiving an air conditioning control command, determining the vehicle state based on the vehicle information; determining an engine control instruction according to the vehicle state and the air conditioning control instruction, and adjusting the operating state of the vehicle according to the engine control instruction; When the operating state of the vehicle is adjusted, remotely controlling the vehicle air conditioner according to the air conditioner control instruction; The determining of the engine control instruction according to the vehicle state and the air conditioning control instruction, and adjusting the running state of the vehicle according to the engine control instruction, includes: When the vehicle is in the start-up state, determining the air conditioning start-up time according to the air conditioning control instruction; determining an engine delay control instruction according to the air conditioner on time, and sending the engine delay control instruction to a keyless start system; When the authentication with the keyless start system is successful, the running time of the vehicle is adjusted by the keyless start system according to the engine delay control instruction.

2. The method according to claim 1, It is characterized in that The determining of the engine control instruction according to the vehicle state and the air conditioning control instruction, and adjusting the running state of the vehicle according to the engine control instruction, includes: When the vehicle is in an ignition-off state, determining an engine start control instruction according to the air conditioning control instruction; Sending the engine start control command to the keyless start system and authenticating with the keyless start system; When the authentication is successful and the controlled signal sent by the keyless start system is received, the vehicle is started by the keyless start system according to the engine start control instruction.

3. The method according to any one of claims 1 to 2, It is characterized in that When the operation state of the vehicle is adjusted, remotely controlling the vehicle air conditioner according to the air conditioner control instruction includes: When the operating state of the vehicle is adjusted, determining air-conditioning operating parameters according to the air-conditioning control instruction; When the air-conditioning operation parameter is a segmented operation parameter, the vehicle air-conditioning is remotely controlled in segments according to the segmented operation parameter.

4. The method according to any one of claims 1 to 2, It is characterized in that After the vehicle's operating state is adjusted, the vehicle's air conditioner is remotely controlled according to the air conditioner control instruction, further comprising: During the operation of the vehicle air conditioner, obtaining current vehicle information and current air conditioner status through a controller area network; The current vehicle information and the current air-conditioning status are sent to an associated terminal.

5. The method according to any one of claims 1 to 2, It is characterized in that When the operation state of the vehicle is adjusted, remotely controlling the vehicle air conditioner according to the air conditioner control instruction includes: When the operation state of the vehicle is adjusted, determining whether the vehicle meets the preset air-conditioning start-up condition through the vehicle controller; When the vehicle meets the preset air-conditioning start-up conditions, the vehicle air-conditioning is remotely controlled according to the air-conditioning control instruction.

6. The method according to claim 2, It is characterized in that The authentication with the keyless start system includes: When receiving a challenge code sent by the keyless start system, sending a response code to the keyless start system; When a confirmation signal fed back by the keyless start system based on the response code is received, it is determined that the authentication with the keyless start system is successful.

7. A vehicle air conditioning remote control device, It is characterized in that The device comprises: A determination module, for determining a vehicle state according to vehicle information when receiving an air conditioning control command; an adjustment module, configured to determine an engine control instruction according to the vehicle state and the air conditioning control instruction, and adjust the vehicle's operating state according to the engine control instruction; A control module, used for remotely controlling the vehicle air conditioner according to the air conditioner control instruction when the operating state of the vehicle is adjusted; The adjustment module is further used to determine the air conditioning start-up time according to the air conditioning control instruction when the vehicle state is in the start-up state; The adjustment module is further used to determine an engine delay control instruction according to the air conditioner start-up time, and send the engine delay control instruction to the keyless start system; The adjustment module is further used to adjust the vehicle's running time according to the engine delay control instruction through the keyless start system when the authentication with the keyless start system is successful.

8. A vehicle air conditioning remote control device, It is characterized in that The device includes: a memory, a processor, and a vehicle air-conditioning remote control program stored in the memory and executable on the processor, wherein the vehicle air-conditioning remote control program is configured to implement the steps of the vehicle air-conditioning remote control method according to any one of claims 1 to 6.

9. A storage medium, It is characterized in that The storage medium stores a vehicle air-conditioning remote control program, and when the vehicle air-conditioning remote control program is executed by the processor, the steps of the vehicle air-conditioning remote control method according to any one of claims 1 to 6 are implemented.

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