CN-122009053-A - Vehicle control method, system, device, engineering machinery and electronic equipment

Abstract

The application discloses a vehicle control method, a system, a device, engineering machinery and electronic equipment, and relates to the technical field of vehicle control. According to the method, a power-on signal of a vehicle is obtained, then a starting intention signal of the vehicle and an alcohol test result sent by an alcohol lock device are respectively obtained in response to the power-on signal, and when the starting intention signal is obtained and the alcohol test result is not obtained, the vehicle is controlled to enter a limiting starting mode for limiting the running speed of the vehicle not to exceed the upper limit of a preset speed. Therefore, the problem that the vehicle cannot be started before the alcohol test is carried out, so that the vehicle cannot be started under the condition that the vehicle needs to move in an emergency and potential safety hazards exist is solved.

Inventors

• TONG CHANGWEI
• LI LIMAO
• WANG BOTAO

Assignees

• 三一专用汽车有限责任公司

Dates

Publication Date

20260512

Application Date

20260211

Claims (10)

1. 1. A vehicle control method characterized by comprising: acquiring a power-on signal; responding to the power-on signal, and respectively acquiring a starting intention signal and an alcohol test result sent by an alcohol lock device of the vehicle; when the starting intention signal is acquired and the alcohol test result is not acquired, controlling the vehicle to enter a limiting starting mode; The limiting start mode includes limiting a running speed of the vehicle not to exceed a preset speed upper limit.
2. 2. The method of claim 1, wherein limiting the start-up mode further comprises limiting the vehicle operation.
3. 3. The method as recited in claim 2, further comprising: After the alcohol test result sent by the alcohol lock device is obtained, if the alcohol test result is passed, the vehicle is controlled to enter a normal starting mode after the vehicle is determined to stop running.
4. 4. A method according to claim 3, further comprising: And if the alcohol test result is not passed, controlling the vehicle to keep the limit starting mode.
5. 5. The method according to claim 1, wherein controlling the vehicle to enter a restricted start mode when the start intention signal is acquired and the alcohol test result is not acquired, comprises: entering a self-checking mode; and when the self-check passes and the starting intention signal is acquired, and the alcohol test result is not acquired, controlling the vehicle to enter the limiting starting mode.
6. 6. A vehicle control system, characterized by comprising: the first signal acquisition unit is used for acquiring a power-on signal; The second signal acquisition unit is used for responding to the power-on signal and respectively acquiring a starting intention signal and an alcohol test result sent by an alcohol lock device of the vehicle; A start control unit configured to control the vehicle to enter a limit start mode when the start intention signal is acquired and the alcohol test result is not acquired; The limiting start mode includes limiting a running speed of the vehicle not to exceed a preset speed upper limit.
7. 7. A vehicle control device is characterized by comprising a whole vehicle controller and an alcohol lock device; the vehicle control unit includes the vehicle control system according to claim 6; The alcohol lock device is used for collecting alcohol data in the vehicle and sending an alcohol test result determined based on the alcohol data to the whole vehicle controller.
8. 8. The apparatus of claim 7, further comprising a communication module; And the alcohol lock device sends the alcohol test result to the whole vehicle controller through the communication module.
9. 9. A construction machine comprising a construction machine body and the vehicle control system according to claim 6.
10. 10. An electronic device, the electronic device comprising: A processor; a memory for storing the processor-executable instructions; the processor being configured to perform the method of any of the preceding claims 1 to 5.

Description

Vehicle control method, system, device, engineering machinery and electronic equipment Technical Field The present application relates to the field of vehicle control technologies, and in particular, to a vehicle control method, system, device, engineering machinery, and electronic apparatus. Background Alcohol locks, also known as alcohol gas sensitive ignition interlocks, are devices that are installed in the ignition of an automobile to prevent a driver from starting the automobile when alcohol concentration exceeds a safety standard. Currently, the application of alcohol locks on engineering vehicles is generally a hard-wired signal that the alcohol lock controls the vehicle to start, i.e., the vehicle cannot start until the alcohol test is passed. However, because the alcohol lock warms up for a long time, the vehicle waits for too long each time it is powered up again. Therefore, there is a problem that the vehicle cannot be started in an emergency, and there is a safety hazard. Disclosure of Invention In view of the above, the embodiments of the present application are directed to providing a vehicle control method, system, device, engineering machine and electronic device, so as to solve the problem that the vehicle cannot be started and has potential safety hazard under the condition that the vehicle needs to move in an emergency because the vehicle cannot be started before passing the alcohol test. In a first aspect, the present invention provides a vehicle control method including: acquiring a power-on signal; responding to the power-on signal, and respectively acquiring a starting intention signal and an alcohol test result sent by an alcohol lock device of the vehicle; when the starting intention signal is acquired and the alcohol test result is not acquired, controlling the vehicle to enter a limiting starting mode; The limiting start mode includes limiting a running speed of the vehicle not to exceed a preset speed upper limit. In one possible embodiment, the limited-launch mode further includes limiting the vehicle operation. In one possible embodiment, the vehicle control method further includes: After the alcohol test result sent by the alcohol lock device is obtained, if the alcohol test result is passed, the vehicle is controlled to enter a normal starting mode after the vehicle is determined to stop running. In one possible embodiment, the vehicle control method further includes: And if the alcohol test result is not passed, controlling the vehicle to keep the limit starting mode. In one possible embodiment, the controlling the vehicle to enter the limited-start mode when the start intention signal is acquired and the alcohol test result is not acquired includes: entering a self-checking mode; and when the self-check passes and the starting intention signal is acquired, and the alcohol test result is not acquired, controlling the vehicle to enter the limiting starting mode. In a second aspect, the present invention provides a vehicle control system comprising: the first signal acquisition unit is used for acquiring a power-on signal; The second signal acquisition unit is used for responding to the power-on signal and respectively acquiring a starting intention signal and an alcohol test result sent by an alcohol lock device of the vehicle; A start control unit configured to control the vehicle to enter a limit start mode when the start intention signal is acquired and the alcohol test result is not acquired; The limiting start mode includes limiting a running speed of the vehicle not to exceed a preset speed upper limit. In a third aspect, the present invention provides a vehicle control apparatus comprising a vehicle control unit and an alcohol lock apparatus; The whole vehicle controller comprises a vehicle control system provided by the second aspect of the invention; The alcohol lock device is used for collecting alcohol data in the vehicle and sending an alcohol test result determined based on the alcohol data to the whole vehicle controller. In one possible embodiment, the vehicle control device further comprises a communication module; And the alcohol lock device sends the alcohol test result to the whole vehicle controller through the communication module. In a fourth aspect, the invention provides a construction machine, comprising a construction machine body and the vehicle control system provided in the second aspect of the invention. In a fifth aspect, the present invention provides an electronic device, including: A processor; a memory for storing the processor-executable instructions; the processor is configured to perform the method provided in the first aspect of the present invention. According to the vehicle control method provided by the invention, the vehicle is controlled to enter a limiting starting mode in which the running speed of the vehicle is limited not to exceed the upper limit of the preset speed by acquiring the power-on signal of the vehicle and then res