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Laser radar with high safety performance for pilotless automobile

A technology of unmanned vehicles and safety performance, which is applied in the field of lidar for unmanned vehicles, which can solve the problems of collision damage of the lidar body and affect the service life of the lidar, and achieve high safety performance and good safety protection

Active Publication Date: 2021-02-26
江苏联成开拓集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a laser radar for unmanned vehicles with high safety performance. Good advantage, it solves the problem that the current laser radar detection head is installed on the top of the radar bracket. During the parking and reversing process, the laser radar of the unmanned car stops working, and the reversing radar starts to operate. Therefore, the laser on the top of the exposed radar bracket The radar detection head is often damaged by external collisions during the parking process, which greatly affects the service life of the lidar

Method used

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  • Laser radar with high safety performance for pilotless automobile
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  • Laser radar with high safety performance for pilotless automobile

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Embodiment Construction

[0027]The technical solutions in the embodiments of the present invention will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0028]SeeFigure 1-4, A laser radar for unmanned vehicles with high safety performance, including a fixed frame plate 1, the bottom of the fixed frame plate 1 is symmetrically fixedly connected with a plurality of inclined support rods 2, and a plurality of support rods 2 on the same side The lower end is fixedly connected to the same bottom plate 3, the front and rear opposite inner walls of the fixed frame plate 1 are connected to the same support plate 5 through the rotating shaft 4, and the front side of the fixed frame plate 1 i...

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Abstract

The invention relates to the technical field of laser radars, and discloses a laser radar with high safety performance for a pilotless automobile, and the laser radar comprises a fixed frame plate, the bottom of the fixed frame plate is symmetrically and fixedly connected with a plurality of inclined supporting rods, and the lower ends of the plurality of supporting rods located at the same side are fixedly connected with the same bottom plate. The inner walls of the front and rear opposite sides of the fixed frame plate are rotationally connected with the same supporting plate through rotating shafts, the front side of the fixed frame plate is fixedly connected with a rotating motor, and an output shaft of the rotating motor is fixedly clamped to the front ends of the rotating shafts. Thehigh-safety laser radar for the pilotless automobile has the advantages that the laser radar body can be stored, the problem that the standing laser radar body is prone to collision and damage is avoided, and the safety protection performance is good.

Description

Technical field[0001]The invention relates to the technical field of laser radar, in particular to a laser radar for unmanned vehicles with high safety performance.Background technique[0002]An unmanned car is a kind of intelligent car, which can also be called a wheeled mobile robot, which mainly relies on the intelligent driving instrument in the car, which is based on a computer system, to realize unmanned driving. The driverless car is a smart car that senses the road environment through the on-board sensor system, automatically plans the driving route and controls the vehicle to reach the predetermined target. Lidar is a driverless car component used to identify obstacles at the top of the driverless car. It detects the location and speed of obstacles by emitting laser beams. It is an active detection technology that can accurately and quickly obtain three-dimensional information on the ground or atmosphere, and its application range and development prospects are very broad.[000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R11/00F16F15/04F16F15/067
CPCB60R11/00F16F15/04F16F15/067B60R2011/0092B60R2011/004
Inventor 孙德辉茅正荣
Owner 江苏联成开拓集团有限公司
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