Multi-line laser radar system and a control method thereof

A multi-line laser and radar system technology, applied in the detection field, can solve the problems of increasing line bundles, unobtainable, high vertical resolution, etc.

Active Publication Date: 2017-09-12
SUTENG INNOVATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Theoretically, the more laser beams emitted by the multi-line lidar, the more comprehensive the description of the environment. However, the height of the multi-line lidar is limited by the height of the components and cannot be made very

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  • Multi-line laser radar system and a control method thereof
  • Multi-line laser radar system and a control method thereof
  • Multi-line laser radar system and a control method thereof

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Embodiment Construction

[0031] The following embodiments of the present invention provide a multi-line laser radar system and a control method of the multi-line laser radar system, which can improve the vertical resolution of the multi-line laser radar system.

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] figure 1 Shown is a schematic structural diagram of a multi-line laser radar system according to an embodiment of the present invention, as figure 1 As shown, the multi-line laser radar system includes at least two multi-lin...

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Abstract

The embodiment of the invention discloses a multi-line laser radar system and a control method thereof. The multi-line laser radar comprises at least two multi-line laser radars; and emitting angles of emitted laser of the at least two multi-line laser radars are staggered. In addition, the control method of the multi-line laser radar system includes: emitting angles of emitted laser of the at least two multi-line laser radars are staggered. Therefore, the vertical resolution during the scanning process of the multi-line laser radar system can be improved.

Description

technical field [0001] The invention relates to the detection field, in particular to a multi-line laser radar system and a control method for the multi-line laser radar system. Background technique [0002] Lidar is a radar system that emits laser beams to detect the position, speed and other characteristic quantities of the target. Its working principle is to first transmit the detection laser beam to the target, and then compare the received signal reflected from the target with the transmitted signal. After proper processing, the relevant information of the target can be obtained, such as target distance, azimuth, height, speed, attitude, and even shape and other parameters. [0003] Multi-line laser radar is a kind of laser radar. It is a device that emits laser light through a semiconductor laser transmitter, and the passing motor rotates to form a scan of multiple line beams and detect the echo optical signal. Theoretically, the more laser beams emitted by the multi-...

Claims

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Application Information

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IPC IPC(8): G01S17/87
CPCG01S17/87
Inventor 邱纯鑫刘乐天
Owner SUTENG INNOVATION TECH CO LTD
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