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Differential absorption laser radar with characteristic of multi-angle adjustment

A differential absorption and laser radar technology, applied in the direction of climate sustainability, electromagnetic wave re-radiation, utilization of re-radiation, etc., can solve the problems of inconvenient adjustment, troublesome and bulky monitoring personnel, etc., to ensure the monitoring results and improve the practicality Effect

Pending Publication Date: 2019-03-26
安徽优思天成智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The existing differential absorption lidar is relatively bulky, and it is inconvenient for the monitors to adjust when they need to monitor from multiple angles, which brings a lot of trouble to the monitors. Therefore, we propose a multi-angle adjustable Differential absorption lidar

Method used

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  • Differential absorption laser radar with characteristic of multi-angle adjustment
  • Differential absorption laser radar with characteristic of multi-angle adjustment
  • Differential absorption laser radar with characteristic of multi-angle adjustment

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0026] Referring to the accompanying drawings, a multi-angle adjustable differential absorption laser radar includes a differential absorption laser radar body 1 and a radar seat 2 installed at the lower end of the differential absorption laser radar body 1, and a rotating rod 3 is vertically installed at the lower end of the radar seat 2 , the ot...

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Abstract

The invention relates to the technical field of atmospheric laser radars, in particular to a differential absorption laser radar with the characteristic of multi-angle adjustment. The differential absorption laser radar comprises a differential absorption laser radar body and a radar base mounted at the lower end of the differential absorption laser radar body. A rotating rod is installed vertically at the lower end of the radar base; and the other end of the rotating rod is installed on a mounting base in a rotating manner by a rotating shaft. An adjusting disc is arranged at the lower end ofthe mounting base and is connected to the upper end of a fixation box in a rotating manner. And an angle adjustment mechanism is arranged at the upper end of the adjusting disc. According to the invention, defects in the prior art are overcome. The differential absorption laser radar based on the reasonable design has a compact structure. Under the joint effect of the angle adjustment mechanism and a rotating mechanism, multi-directional multi-angle adjustment of the differential absorption laser radar is realized conveniently; and with a locking mechanism, the differential absorption laser radar is fixed effectively and the accuracy of monitoring results is ensured.

Description

technical field [0001] The invention relates to the technical field of atmospheric laser radar, in particular to a multi-angle adjustable differential absorption laser radar. Background technique [0002] Lidar is a radar system that emits laser beams to detect characteristic quantities such as the position and speed of targets. Its working principle is to send a detection signal (laser beam) to the target, and then compare the received signal (target echo) reflected from the target with the transmitted signal, and after proper processing, the relevant information of the target can be obtained, such as Target distance, azimuth, height, speed, attitude, and even shape parameters, so as to detect, track and identify aircraft, missiles and other targets. [0003] Atmospheric lidar is an application of lidar in atmospheric monitoring, and differential absorption lidar is a classification of atmospheric lidar. With the development of modern lidar systems and technologies, lidar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S17/95G01S7/481
CPCG01S7/481G01S17/95Y02A90/10
Inventor 吕文君杜晓冬李泽瑞
Owner 安徽优思天成智能科技有限公司
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