Laser ranging telescope and longitude and latitude measuring method

Abstract

The invention discloses a laser ranging telescope and a longitude and latitude measuring method. The laser ranging telescope comprises a telescope body, a three-dimensional electronic compass, a GPS positioning module, a laser ranging module and a calculator; the three-dimensional electronic compass, the GPS positioning module, the laser ranging module and the calculator are all arranged inside ashell of the telescope; the three-dimensional electronic compass is used for measuring the inclination angle and the course angle of the telescope; the GPS positioning module is used for positioning the longitude and latitude of the position where the telescope is located; the laser ranging module is used for measuring the linear distance between the telescope and a target object; the calculator is connected with the three-dimensional electronic compass, the GPS positioning module and the laser ranging module and used for calculating the longitude and the latitude of the target object according to the inclination angle, the course angle, the longitude and latitude of the position where the telescope is located. The longitudes and latitudes of the telescope and the target object can be measured, when an accident happens, effective coordinates can be provided, and searching and rescuing are facilitated.

Description

technical field [0001] The invention relates to the field of laser ranging, in particular to a laser ranging telescope and a method for measuring longitude and latitude. Background technique [0002] At present, laser ranging telescopes have achieved popularization in the market, and have a wide range of application scenarios from military industry, industry to civilian use. However, the existing laser ranging telescopes have relatively simple functions. Common functions include distance measurement: measuring the target object to the laser ranging telescope Horizontal distance measurement: measure the distance between the target object and the projection of the laser ranging telescope on the horizontal plane; height measurement: measure the horizontal height of the target object; tilt angle measurement: measure the distance between the target object and the laser ranging telescope. The angle between the horizontal planes. In addition to all the above-mentioned functions, t...

AI Technical Summary

Problems solved by technology

However, the existing laser range finder does not have a GPS sensor, and generally does not have an azimuth sensor

It can only measure the distance and angle information of the measurement target, but cannot measure the latitude and longitude of the laser ranging telescope and the target object

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