A parking control method

A technology of parking control and vehicle control, applied in the field of parking control, which can solve problems such as inability to drive and immaturity of self-driving cars

Active Publication Date: 2020-01-24
BEIJING ZHIXINGZHE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, the relevant technologies in the field of autonomous driving are not yet mature, making it impossible for autonomous vehicles to drive on actual roads.

Method used

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  • A parking control method

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Embodiment Construction

[0033] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0034] The parking control method provided by the embodiment of the present invention is implemented in an unmanned vehicle and is used for automatic parking of the unmanned vehicle. The method flow chart is as follows figure 1 shown, including the following steps:

[0035] Step 110, the vehicle control unit acquires preset driving trajectory information;

[0036] Specifically, an unmanned vehicle includes a vehicle control unit and a perception unit. Wherein, the vehicle control unit can be understood as a control module for controlling the driving of the vehicle. The perception unit can be understood as a module that perceives the surrounding environment of the vehicle. The perception unit includes a positioning module, a vision acquisition module, a millimeter wave radar module and a laser radar module. The posi...

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Abstract

The embodiment of the invention relates to a parking control method. the method includes: obtaining the actual parking position environment information from the actual road environment information according to the preset parking position; analyzing the actual parking environment information; When the preset parking position is occupied, the vehicle control unit searches and determines whether oneor more alternative parking spaces exist in the preset parking area according to the current vehicle position; determining one or more unoccupied alternate parking spaces from one or more alternate parking spaces based on actual road environment information; determining an optimal parking space from one or more unoccupied alternate parking spaces according to the space size of the unoccupied alternate parking spaces and the distance between the unoccupied alternate parking spaces and the vehicle; obtaining the updated parking trajectory according to the location of the optimal parking space; The vehicle control unit stops the vehicle along the updated stop trajectory according to the updated stop speed.

Description

technical field [0001] The invention relates to the field of automatic driving, in particular to a parking control method. Background technique [0002] With the development of the economy and the rise of artificial intelligence technology, self-driving cars are getting more and more attention from the market. Self-driving cars refer to relying on the cooperation of artificial intelligence, visual computing, radar, monitoring devices and global positioning systems, so that computers can automatically and safely operate motor vehicles without any active human operation. The market predicts that the popularization of self-driving cars can reduce the incidence of traffic accidents, reduce traffic congestion, reduce the cost of investing in transportation infrastructure, and reduce environmental pollution. [0003] But at present, the relevant technologies in the field of autonomous driving are not yet mature, making it impossible for autonomous vehicles to drive on actual road...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/06
CPCB60W30/06
Inventor 张德兆王肖张放李晓飞霍舒豪
Owner BEIJING ZHIXINGZHE TECH CO LTD
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