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Automatic parking system and method, and vehicle

An automatic parking and vehicle technology, applied in the field of vehicles, to achieve the effect of easy promotion and use, simple and convenient solution, and no cost increase

Active Publication Date: 2019-09-24
ZHEJIANG GEELY HLDG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is the problem that the existing vehicle model equipped with an electronic shifter cannot conveniently turn off the power and automatically enter the P gear in the case of the N gear.

Method used

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  • Automatic parking system and method, and vehicle
  • Automatic parking system and method, and vehicle

Examples

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Effect test

Embodiment 1

[0048] This embodiment provides an automatic parking system, including a power start system 2, an electronic handbrake module 4 and a transmission control module 5, the power start system 2 is used to start or stop the vehicle; the electronic handbrake module 4 , used to pull up or release the handbrake of the vehicle; the transmission control module 5 includes a start / stop signal receiving unit, an electronic handbrake state receiving unit, and a gear position control unit 6; the start / stop signal receiving unit is used to receive power Start the flameout command signal of the system 2; the electronic handbrake state receiving unit is used to receive the pull-up or release state signal of the electronic handbrake; the gear position control unit 6 is used to start the flameout command of the system 2 and the electronic handbrake according to the power supply The pull-up state signal of the gear position is set to the P gear; the gear position control unit 6 is also used to set ...

Embodiment 2

[0056] According to the system for controlling the automatic parking of the vehicle described in the embodiment, the present embodiment provides an automatic parking method, comprising: when the gear position of the transmission control module 5 is in the N gear, the power starting system 2 turns off the vehicle; Whether the electronic handbrake is pulled up; the gear position control unit 6 switches the gear position according to the flameout command of the power starting system 2 and the state signal of the electronic handbrake.

[0057] In this embodiment, when the gear position of the transmission is in the idle state of N gear, the user performs the flameout operation, and the vehicle detects the flameout signal. By judging whether the electronic handbrake module 4 receives a blocking action signal, if there is a blocking pull-up signal, the electronic handbrake will not pull. If there is no blocking signal, the electronic handbrake module 4 controls the electronic handbra...

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Abstract

The invention provides an automatic parking system. The automatic parking system comprises a power supply starting system, an electronic hand brake module and a transmission control module; the transmission control module comprises a starting / flameout signal receiving unit, an electronic hand brake state receiving unit and a gear position control unit; the starting / flameout signal receiving unit is used for receiving a flameout instruction signal of the power supply starting system; the electronic hand brake state receiving unit is used for receiving a pulling-up or releasing state signal of an electronic hand brake; the gear position control unit is used for setting the gear position to be in a parking state according to the flameout instruction of the power supply starting system and the pulling-up state signal of the electronic hand brake; and the gear position control unit is further used for setting the gear position to be in a parking state according to the flameout instruction of the power supply starting system and the releasing state signal of the electronic hand brake. According to the automatic parking system, by judging the state of the electronic hand brake, the functions of N-gear flameout and automatic entering of the P-gear are achieved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to an automatic parking system and method and a vehicle. Background technique [0002] At present, with the popularization of electronic shifters, shifting is easier and more convenient. But when the car owner finally turns off the engine and stops, he must always remind himself to mount the P file. It brings some inconvenience to the convenient shifting. [0003] Because there is no safety risk, all electronic shifter models have basically realized the automatic shifting of D gear and R gear into P gear. However, for turning off the power of the N gear, it is necessary to take into account the safety risks. How to automatically switch to the P gear after the engine is turned off more reasonably has not been a good solution so far. The existing mainstream solutions and existing problems are as follows: [0004] Scenario 1: The N gear is turned off and the N gear is still mainta...

Claims

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Application Information

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IPC IPC(8): B60T7/12F16H63/34
CPCB60T7/12F16H63/3458
Inventor 王传雨吴坤程志史爱华李祥
Owner ZHEJIANG GEELY HLDG GRP CO LTD
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