Vehicle electronic hand brake release control method and system, electronic equipment and storage medium
A technology of electronic handbrake and release control, applied in the direction of braking safety system, vehicle components, brakes, etc., can solve the problem that the electronic handbrake cannot be released, and achieve the effect of improving safety
Inactive Publication Date: 2021-09-28
宝能(广州)汽车研究院有限公司
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Problems solved by technology
For this reason, the application proposes a vehicle electronic handbrake release control method, system, electronic equipment and storage medium, which can solve the problem that the electronic handbrake cannot be released when the gear controller fails, and can ensure that the vehicle can be trailered, improving safety
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[0047] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application.
[0048] In the description of this application, reference to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" is intended to mean that the embodiments Specific features, structures, materials, or characteristics described in or examples are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example...
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The invention discloses a vehicle electronic hand brake release control method and system, electronic equipment and a storage medium, and the method comprises the steps: setting a trailer virtual switch at a target vehicle, and obtaining an on state of the trailer virtual switch and a vehicle state of the target vehicle, according to the on state and the vehicle state of the target vehicle, judging whether the target vehicle meets a preset trailer mode activation condition or not, if the target vehicle meets the preset trailer mode activation condition, generating a first trailer request, sending the generated first trailer request to a vehicle body stabilizing system of the target vehicle, and carrying out parking release operation according to the first trailer request by the vehicle body stabilizing system. According to the vehicle electronic hand brake release control method, vehicle electronic hand brake release control is carried out on the target vehicle through the virtual trailer virtual switch, the problem that when a vehicle gear controller breaks down, an electronic hand brake cannot be released can be solved, and it can be guaranteed that the vehicle can be trailed, and safety is improved.
Description
technical field [0001] The present application relates to the field of vehicle control, in particular to a vehicle electronic handbrake release control method, system, electronic device and storage medium. Background technique [0002] With the development of science and technology, cars are becoming more intelligent. The electronic handbrakes of many vehicles have canceled the physical buttons. Usually, the P gear button and the electronic handbrake switch are multiplexed to park the whole vehicle. However, the vehicle is parked in the form of multiplexing the P gear button and the electronic handbrake switch, so that the P gear button can only be pressed and cannot be pulled up. Therefore, only the parking function can be used, and the electronic handbrake cannot be released. Under normal circumstances, the vehicle uses the gear to release the electronic handbrake. For example, when the vehicle shifts from P to D / R / N, the electronic handbrake is released. However, when the...
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IPC IPC(8): B60T13/74B60T17/22B60R16/02
CPCB60T13/74B60T17/22B60R16/02
Inventor 孙明
Owner 宝能(广州)汽车研究院有限公司