Vehicle control method and device and computer readable storage medium

A control method and vehicle technology, applied in the field of devices, computer-readable storage media, and vehicle control methods, capable of solving problems such as inability of vehicles to accurately stop and poor positioning accuracy of destination points

Active Publication Date: 2020-02-14
SHENZHEN SKYWORTH DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a vehicle control method, device and computer-readable storage medium, aiming to solve the ...

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  • Vehicle control method and device and computer readable storage medium
  • Vehicle control method and device and computer readable storage medium
  • Vehicle control method and device and computer readable storage medium

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Embodiment Construction

[0045] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0046] refer to figure 1 , figure 1 It is a schematic structural diagram of the control device of the vehicle in the hardware operating environment involved in the solution of the embodiment of the present invention.

[0047] like figure 1As shown, the vehicle control device may include: a processor 1001 , such as a CPU (Central Processing Unit, central processing unit), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the netwo...

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PUM

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Abstract

The invention discloses a vehicle control method. The vehicle control method includes the steps of obtaining a ground image on the basis of a photographing device installed on a vehicle body of a vehicle when it is detected that the vehicle arrives as a navigation destination, obtaining a linear equation of ground marking lines as the first linear equation according to the ground image, determining the relative position information between the current position and orientation of the vehicle and a storage location destination point according to the first linear equation and a preset storage location hole deviation distance, calculating corresponding driving data when the vehicle arrives at the storage location destination point on the basis of the relative position information, and controlling the vehicle to be driven to the storage location destination point according to the driving data. The invention further discloses a vehicle control device and a computer readable storage medium. The problems that the positioning precision of a destination point in existing SLAM positioning is poor and a vehicle cannot be accurately parked can be solved.

Description

technical field [0001] The present invention relates to the technical field of intelligent navigation, in particular to a vehicle control method, device and computer-readable storage medium. Background technique [0002] SLAM (Simultaneous Localization and Mapping, real-time positioning and map construction) based on the natural environment includes two major functions: positioning and mapping. Among them, the main function of map building is to understand the surrounding environment and establish the corresponding relationship between the surrounding environment and space; the main function of positioning is to judge the position of the car body in the map according to the built map, so as to obtain information in the environment. Secondly, lidar is an active detection sensor that does not depend on external lighting conditions and has high-precision ranging information. Therefore, the lidar-based SLAM method is still the most widely used method in the robot SLAM method, a...

Claims

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Application Information

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IPC IPC(8): B60W40/10B60W50/00G01C21/26
CPCB60W40/10B60W50/00B60W2050/0034G01C21/26
Inventor 赵健章刘瑞超
Owner SHENZHEN SKYWORTH DIGITAL TECH CO LTD
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