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Method and system used for controlling operation of unmanned vehicle

A technology for unmanned vehicles and vehicle operation, applied in the field of controlling the operation of unmanned vehicles, can solve the problems of lack of redundant design, increased cost and power consumption, and achieve the effect of ensuring safety and simplifying design

Active Publication Date: 2018-04-13
UISEE TECH BEIJING LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this solution is: lack of redundant design at the hardware level, software redundancy will require higher hardware capability support, and the backup software system is always running, resulting in increased cost and power consumption

Method used

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  • Method and system used for controlling operation of unmanned vehicle
  • Method and system used for controlling operation of unmanned vehicle
  • Method and system used for controlling operation of unmanned vehicle

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Embodiment Construction

[0032] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.

[0033]Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the s...

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Abstract

The invention discloses a method and system used for controlling operation of an unmanned vehicle and relates to a field of vehicle smart driving. The method includes monitoring operation state of a vehicle in real time; judging the driving state of the vehicle when the vehicle is in an unmanned state, wherein the driving state of the vehicle includes a normal driving state and an abnormal drivingstate; and switching the vehicle to the corresponding control state according to the judgment result. In the normal driving state, vehicle operation is controlled through a main driving system; in the abnormal driving state, vehicle operation is controlled through a backup driving system. According to the invention, the design of the unmanned vehicle can be simplified and system design cost and operation power consumption increase can be reduced in the premise of ensuring the unmanned system safety.

Description

technical field [0001] The present invention relates to the field of vehicle intelligent driving, in particular to a method and system for controlling the operation of unmanned vehicles. Background technique [0002] Self-driving and unmanned vehicles are collectively referred to as unmanned vehicles in this application. It is a kind of smart car, which mainly relies on the computer system-based intelligent driver in the car to achieve the goal of unmanned driving. Unmanned vehicles comprehensively utilize automatic control, computer science, artificial intelligence, electronic information and vehicle engineering and other related technologies, and use on-board sensors (camera, laser radar, ultrasonic sensor, microwave radar, GPS, odometer, magnetic compass, etc.) ) Perceive the surrounding environment of the vehicle, and control the steering and speed of the vehicle according to the perceived road, vehicle attitude and obstacle information, so that the vehicle can drive aut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/021
Inventor 张丹周小成罗赛朱海洋姜岩彭进展
Owner UISEE TECH BEIJING LTD
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