Anti-collision device and method based on unmanned vehicle

An anti-collision algorithm, a technology for unmanned vehicles, applied in two-dimensional position/channel control, vehicle position/route/altitude control, motor vehicles and other directions, which can solve problems such as collisions

Pending Publication Date: 2019-03-01
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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[0005] The embodiment of the present application provides an anti-collision device and method based on unmanned vehicles, which is used to so

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  • Anti-collision device and method based on unmanned vehicle
  • Anti-collision device and method based on unmanned vehicle
  • Anti-collision device and method based on unmanned vehicle

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Embodiment Construction

[0059]In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0060] In the prior art, unmanned vehicles based on the L3 system are now equipped with a collision avoidance system. The collision avoidance system can use cameras, millimeter wave devices, ultrasonic radar or low-line laser radar and other devices for collision detection, and then the unmanned vehicle issues a collision warning. , and then the driver perform...

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Abstract

The present invention provides an anti-collision device and method based on an unmanned vehicle. The device comprises a detection device and a controller which are connected, the controller is connected with at least one control device in the unmanned vehicle. The detection device is configured to detect the environment information of the unmanned vehicle, and the controller is configured to control the environment information and determine collision output information according to the environment information by employing the anti-collision algorithm. The collision output information is sent to one or more than one control devices in the at least one control device to allow the one or more than one control devices to perform driving control of the unmanned vehicle according to the collision output information. The anti-collision device can be arranged in the unmanned vehicle of an L4 system and is capable of preventing from collision of the unmanned vehicle and a barrier with no need for a user triggering command so as to achieve automatic control of collision. The controller of the anti-collision device is an independent part with no need for other control devices in the unmannedvehicle so that the normal driving of the unmanned vehicle in other control processes cannot be influenced.

Description

technical field [0001] The embodiment of the present application relates to the technical field of unmanned vehicles, in particular to an anti-collision device and method based on unmanned vehicles. Background technique [0002] With the development of intelligent technology, unmanned vehicles have begun to be developed and applied. During the driving process of the unmanned vehicle, it often happens that the unmanned vehicle encounters obstacles, and then the unmanned vehicle needs to avoid the obstacles. [0003] In the prior art, unmanned vehicles based on the L3 system are now equipped with a collision avoidance system. The collision avoidance system can use cameras, millimeter wave devices, ultrasonic radar or low-line laser radar and other devices for collision detection, and then the unmanned vehicle issues a collision warning. , and then the driver performs braking and other operations to prevent the unmanned vehicle from colliding. [0004] However, in the current...

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0221G05D1/0223G05D1/0236G05D1/024G05D1/0246G05D1/0255G05D1/0257G05D1/0276G05D2201/0212
Inventor 张宏达杨凯张磊王晓艳王柏生陈卓
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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