Automatic baseline measuring system

A measurement system and baseline technology, applied in the directions of radio wave measurement system, satellite radio beacon positioning system, measurement device, etc., can solve the problem that the location information cannot be used by a third party of the information source, the measurement scheme has no information output interface, and the efficiency is low. , to achieve the effect of small error, convenient operation and high measurement efficiency

Pending Publication Date: 2017-08-22
中国人民解放军防空兵学院
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Problems solved by technology

[0007] (3) This measurement scheme uses measurement plus calculation to obtain baseline information, which is inefficient and time-consuming
[0008] (4) This m

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  • Automatic baseline measuring system
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Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0035] Those skilled in the art can understand that the relevant modules involved in the present invention and the functions realized are carried out on the improved hardware and the device, device or system formed by it, by carrying conventional computer software programs in the prior art or The relevant agreement can be realized, and it is not an improvement on the computer software program or the relevant agreement in the prior art. For example, an improved computer hardware system can still realize specific functions of the hardware sys...

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Abstract

The invention discloses an automatic baseline measuring system comprising a casing, a data processing and control module arranged inside the casing and a positioning module electrically connected with the data processing and control module. In addition, the automatic baseline measuring system also consists of an optical distance measuring module, an angle measuring module, a measuring data display module and/or a measuring data interface module that are connected with the data processing and control module electrically. The positioning module transmits obtained latitude and longitude information and the like to the data processing and control module; the optical ranging module measures distance information and transmits the information to the data processing and control module; and the angle measuring module measures attitude values like an azimuthal angle and a pitching angle and transmits the values to the data processing and control module. According to the invention, data fusion is carried out on latitude and longitude information, the attitude values and the distance data; and when the distance between two points is measured, range finding is carried out by using the principles of optics directly instead of using the geographic coordinate calculation. Moreover, the efficiency is high and the error is small.

Description

technical field [0001] The invention belongs to the technical field of information control, and in particular relates to an automatic baseline measurement system. Background technique [0002] Baseline measurement refers to the precise measurement of the absolute position information between two points in the geographic coordinate system. Here, the absolute position information refers to the azimuth, elevation angle, distance and distance between a certain point in the geographic coordinate system and the determined point. The sum of longitude, latitude, elevation and other information. Accurate measurement baseline is the key to realize accurate information control and information fusion. [0003] At present, the more advanced baseline measurement technology in the existing technology is: GPS or BDS baseline measurement, its principle is: use GPS or BDS positioning device to measure the geographical coordinates of two points; Coordinates in the geocentric system; establis...

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Application Information

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IPC IPC(8): G01S19/33G01S17/08G01C1/00
CPCG01C1/00G01S17/08G01S19/33
Inventor 张树杰王险峰余巍黄勇李宏雷陈欣鹏王静滨
Owner 中国人民解放军防空兵学院
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