Sensing system of unmanned platform

A technology of unmanned platform and perception system, applied in the field of perception system of unmanned platform, can solve problems such as single perception ability of unmanned platform, limit the application range of unmanned platform, and poor detection of external environment, and achieve information The collection is reasonable and comprehensive, the data collection is fast and fast, and the effect of good data support

Pending Publication Date: 2020-04-17
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Application Information

AI Technical Summary

Problems solved by technology

The perception ability of the existing unmanned platform is relatively single, many external environments cannot be well detected, and the internal travel speed and angle cannot be monitored and changed well, which limits the application scope of the unmanned platform

Method used

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  • Sensing system of unmanned platform
  • Sensing system of unmanned platform
  • Sensing system of unmanned platform

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0028] Embodiment one: if Figure 1-4 As shown, the present invention provides a perception system of an unmanned platform, including an external perception unit and an internal perception unit, the external perception unit is used to perceive external environment information, and the internal perception unit is used to monitor the unmanned platform 1 Vehicle position, speed and attitude.

[0029] The external perception unit includes obtaining external environment information through a single-line laser radar 21 , a binocular camera 22 , a thirty-two-line laser radar 23 and a millimeter-wave radar 23 . The single-line laser radar 21 is used to obtain short-range perception and obstacle position identification information of the unmanned platform 1. There are four single-line laser radars 21, which are respectively installed around the unmanned platform 1, and are connected to the unmanned platform by bolts. 1 fixed connection. The binocular camera 22 is used to obtain obsta...

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Abstract

The invention discloses a sensing system of an unmanned platform, which comprises an external sensing unit and an internal sensing unit, wherein the external sensing unit is used for sensing externalenvironment information, and the internal sensing unit is used for monitoring the vehicle position, the vehicle speed and the attitude of the unmanned platform. Environment information is divided intointernal environment information and external environment information, the external situation can be well sensed, internal data can be collected, various kinds of environment information can be effectively sensed, and good environment data support is provided for unmanned driving.

Description

technical field [0001] The invention relates to the technical field of unmanned driving, in particular to a perception system of an unmanned platform. Background technique [0002] With the rapid development of science and technology, the autonomous driving industry and the unmanned platform industry have sprung up. For the design of the unmanned platform, it is necessary to comprehensively consider factors such as its maneuverability, passability, and lightweight. location etc. The perception ability of the existing unmanned platform is relatively simple, many external environments cannot be well detected, and the internal travel speed, angle, etc. cannot be monitored and changed well, which limits the application range of the unmanned platform. Contents of the invention [0003] The present invention aims to provide a perception system for an unmanned platform, which solves the above problems well. It divides environmental information into internal environmental inform...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02G01S13/86G01C23/00
CPCG01D21/02G01C23/00G01S13/86G01S13/865G01S13/867
Inventor 苑士华刘琦李雪原周俊杰尹旭峰
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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