CN-121973681-A - Vehicle seat heating control method and device, electronic equipment and storage medium

Abstract

The application relates to the technical field of vehicles, and discloses a vehicle seat heating control method, a device, electronic equipment and a storage medium. The method comprises the steps of responding to a heating operation instruction of a user on a control panel, triggering a heating control period event, generating a first control signal according to the heating operation instruction and the heating control period event, generating a second control signal according to a mapping relation between the first control signal and a preset signal, and converting the second control signal into an IO operation instruction so as to drive a seat heating unit to complete a vehicle seat heating function. The application is beneficial to reducing the development cost and meeting the heating requirements of seats of different vehicle types.

Inventors

• WANG ZHAOQI
• WANG ZHAOLIN

Assignees

• 中国第一汽车股份有限公司

Dates

Publication Date

20260505

Application Date

20260127

Claims (10)

1. 1. A vehicle seat heating control method characterized by comprising at least: Triggering a heating control period event in response to a heating operation instruction of a user on a control panel; generating a first control signal according to the heating operation instruction and the heating control period event; Generating a second control signal according to the mapping relation between the first control signal and a preset signal; And converting the second control signal into an IO operation instruction so as to drive the seat heating unit to complete the heating function of the vehicle seat.
2. 2. The vehicle seat heating control method according to claim 1, characterized in that the heating operation instruction includes at least one of a low-range heating operation instruction, a medium-range heating operation instruction, and a high-range heating operation instruction.
3. 3. The vehicle seat heating control method according to claim 1, characterized in that the method further comprises: and monitoring the current temperature of the vehicle seat in real time, and automatically suspending the vehicle seat heating function or reducing the heating rate of the vehicle seat heating when the current temperature of the vehicle seat reaches the upper temperature limit threshold.
4. 4. The vehicle seat heating control method according to claim 3, characterized by further comprising, after the real-time monitoring of the current temperature of the vehicle seat and the current temperature of the vehicle seat reaches a temperature upper limit threshold, automatically suspending the vehicle seat heating function or reducing a heating rate of the vehicle seat heating: and if the current temperature of the vehicle seat reaches the lower temperature limit threshold value, automatically recovering the heating function of the vehicle seat or improving the heating rate of the heating of the vehicle seat.
5. 5. The vehicle seat heating control method according to claim 1, characterized in that the method further comprises: the method comprises the steps of monitoring the current and voltage state of the heating of the vehicle seat in real time, generating a diagnosis event when the current and voltage state is abnormal, and sending the diagnosis event to a diagnosis system.
6. 6. A vehicle seat heating control device characterized by comprising at least: the instruction triggering module is used for responding to a heating operation instruction of a user on the control panel and triggering a heating control period event; the first control module is used for generating a first control signal according to the heating operation instruction and the heating control period event; The second control module is used for generating a second control signal according to the first control signal and a preset signal mapping relation; And the heating driving module is used for converting the second control signal into an IO operation instruction so as to drive the seat heating unit to complete the heating function of the vehicle seat.
7. 7. The vehicle seat heating control device according to claim 6, wherein the heating operation instruction includes at least one of a low-range heating operation instruction, a medium-range heating operation instruction, and a high-range heating operation instruction.
8. 8. The vehicle seat heating control device according to claim 6, characterized in that the device further comprises: and the temperature regulation and control module is used for monitoring the current temperature of the vehicle seat in real time and automatically suspending the heating function of the vehicle seat or reducing the heating rate of the heating of the vehicle seat when the current temperature of the vehicle seat reaches the upper temperature limit threshold.
9. 9. An electronic device comprising a memory and a processor, the memory storing a computer program executable on the processor, characterized in that the processor implements the steps in the vehicle seat heating control method of any one of claims 1 to 5 when the program is executed.
10. 10. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when executed by a processor, implements the steps in the vehicle seat heating control method according to any one of claims 1 to 5.

Description

Vehicle seat heating control method and device, electronic equipment and storage medium Technical Field The present invention relates to the field of vehicle technologies, and in particular, to a vehicle seat heating control method and apparatus, an electronic device, and a storage medium. Background With the development of intelligent network automobiles, humanized and comfortable configuration of intelligent cabins is becoming an important point of attention of users. The seat is one of the most direct contact parts of the driver and the vehicle, and the temperature adjusting function of the seat directly influences the riding experience. Particularly, in cold seasons or low-temperature environments, the temperature of the surface of the seat is too low, which is likely to cause discomfort when a passenger sits in the seat, thereby affecting the riding quality. At present, part of middle-high-end vehicle models are equipped with front-row seat heating functions, and the local temperature rise is realized mainly by embedding resistance wire heating elements in the seat cushion and the backrest and utilizing a mode of converting electric energy into heat energy. The control system is usually set by a driver through a physical key or a central control screen to set a heating gear, and an electronic control unit (Electronic Control Unit, ECU) controls on/off according to instructions to realize starting/stopping of heating. However, the traditional control mode mostly adopts hard wire connection or single microcontroller unit (Microcontroller Unit, MCU) centralized control, is difficult to adapt to the modularization and service design requirements under new generation of electronic and electric architecture such as FEEA (Future Electrical/Electronic Architecture), and the rear row of part of vehicle types only supports single-grade heating even no heating function, and has low multiplexing rate of software and hardware among different platforms and higher development cost. Disclosure of Invention The invention aims to provide a vehicle seat heating control method, a device, electronic equipment and a storage medium, which at least solve the problems of low software and hardware multiplexing rate and high development cost among different platforms of the existing seat heating scheme, and are beneficial to improving the software and hardware multiplexing rate and reducing the development cost. In order to solve the above technical problem, in a first aspect, the present invention provides a vehicle seat heating control method, at least including: Triggering a heating control period event in response to a heating operation instruction of a user on a control panel; generating a first control signal according to the heating operation instruction and the heating control period event; Generating a second control signal according to the mapping relation between the first control signal and a preset signal; And converting the second control signal into an IO operation instruction so as to drive the seat heating unit to complete the heating function of the vehicle seat. Optionally, the heating operation command includes at least one of a low-grade heating operation command, a medium-grade heating operation command, and a high-grade heating operation command. Optionally, the method further comprises: and monitoring the current temperature of the vehicle seat in real time, and automatically suspending the vehicle seat heating function or reducing the heating rate of the vehicle seat heating when the current temperature of the vehicle seat reaches the upper temperature limit threshold. Optionally, after the real-time monitoring of the current temperature of the vehicle seat and the automatic suspension of the vehicle seat heating function or the reduction of the heating rate of the vehicle seat heating when the current temperature of the vehicle seat reaches the upper temperature threshold, the method further comprises: and if the current temperature of the vehicle seat reaches the lower temperature limit threshold value, automatically recovering the heating function of the vehicle seat or improving the heating rate of the heating of the vehicle seat. Optionally, the method further comprises: the method comprises the steps of monitoring the current and voltage state of the heating of the vehicle seat in real time, generating a diagnosis event when the current and voltage state is abnormal, and sending the diagnosis event to a diagnosis system. In a second aspect, the present invention also provides a vehicle seat heating control apparatus, including at least: the instruction triggering module is used for responding to a heating operation instruction of a user on the control panel and triggering a heating control period event; the first control module is used for generating a first control signal according to the heating operation instruction and the heating control period event; The second control module is used for gene