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A startup method, device, equipment and storage medium

A technology of starting device and starting request, applied in the field of vehicles, can solve the problems of the passenger car keyless starting system transplanted to commercial vehicles, slow starting response speed, and unsuccessful starting, etc., and achieves optimization of system startup time and optimization of redundant design. Effect

Active Publication Date: 2022-02-18
FAW JIEFANG AUTOMOTIVE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When commercial vehicles are equipped with this function, due to the differences in vehicle configuration, control system and mechanical structure, it is impossible to simply transplant the keyless start system of passenger cars to commercial vehicles. Especially during the starting process, due to the engine, Due to the difference in the mechanical performance of the transmission, when it directly uses the control logic of the passenger car, the startup response speed is slow or the startup is unsuccessful.

Method used

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  • A startup method, device, equipment and storage medium
  • A startup method, device, equipment and storage medium
  • A startup method, device, equipment and storage medium

Examples

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Embodiment 1

[0046] figure 1 It is a flow chart of a start-up method provided by Embodiment 1 of the present invention. This embodiment is applicable to the case of starting a commercial vehicle. The method can be executed by the start-up device in the embodiment of the present invention. The start-up device can use software and / or or hardware implementation, such as figure 1 As shown, the method specifically includes the following steps:

[0047] S110, if the second controller receives the hardwire start request or the bus start request sent by the first controller, and receives the transmission current gear information issued by the third controller as neutral, drive the target relay to enable the commercial vehicle to start.

[0048] Exemplarily, after the first controller sends a hardwire start request to the second controller, it sends a bus start request to the second controller at intervals of a first preset time, and the first controller sends a bus start request to the second co...

Embodiment 2

[0098] figure 2 It is a schematic structural diagram of a starting device provided in Embodiment 2 of the present invention. This embodiment can be applied to the situation that commercial vehicle starts, and this device can adopt the mode of software and / or hardware to realize, and this starting device can be integrated in any equipment that provides the function of XX, such as figure 2 As shown, the commercial vehicle includes: a first controller, a second controller and a third controller, the starting device is disposed on the second controller, and the starting device includes: a starting module 210 .

[0099] Wherein, the starting module 210 is configured to drive the target if it receives the hard-wire starting request or the bus starting request sent by the first controller, and receives the transmission current gear information issued by the third controller as neutral. relay to enable the commercial vehicle to start.

[0100] Exemplarily, after the first controll...

Embodiment 3

[0149] image 3 It is a schematic structural diagram of a computer device in Embodiment 3 of the present invention. image 3 A block diagram of an exemplary computer device 12 suitable for implementing embodiments of the invention is shown. image 3 The computer device 12 shown is only an example, and should not impose any limitation on the functions and scope of use of the embodiments of the present invention.

[0150] Such as image 3 As shown, computer device 12 takes the form of a general-purpose computing device. Components of computer device 12 may include, but are not limited to: one or more processors or processing units 16 , system memory 28 , bus 18 connecting various system components including system memory 28 and processing unit 16 .

[0151] Bus 18 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or a local bus using any of a variety of bus struc...

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Abstract

The invention discloses a starting method, device, equipment and storage medium. Applied to a commercial vehicle, the commercial vehicle includes: a first controller, a second controller, and a third controller, and the method includes: if the second controller receives the hard-wire start request sent by the first controller Or the bus start request, and the current gear position information of the transmission issued by the third controller is neutral, then drive the target relay to start the commercial vehicle. Signal optimization and redundancy design optimize system start-up time.

Description

technical field [0001] Embodiments of the present invention relate to vehicle technology, and in particular to a starting method, device, equipment and storage medium. Background technique [0002] The keyless start system uses buttons instead of the original mechanical ignition lock to realize vehicle power state control and start control, which brings convenience to the driver and adds a sense of technology. The keyless start system was first applied in high-end passenger cars, and later extended to low-end and middle-end vehicles. [0003] When commercial vehicles are equipped with this function, due to the differences in vehicle configuration, control system and mechanical structure, it is impossible to simply transplant the keyless start system of passenger cars to commercial vehicles. Especially during the starting process, due to the engine, The difference in mechanical performance of the transmission leads to slow start response or unsuccessful start when it directl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
CPCG05B23/0213
Inventor 卢晶刘四海杨继山刘会神于洪剑
Owner FAW JIEFANG AUTOMOTIVE CO
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