Rotary type distance measurement verification device and method

Abstract

The invention discloses a rotary type distance measurement verification device and a method. The device includes high precision distance sensing units T1-T6 which are successively arranged on the sixvertexes of a regular hexagon framework with the side length of a. A distance measurement device is arranged in the central position of the regular hexagon framework; a target is arranged on an extension line, the extension line passing through the center of the regular hexagon and being perpendicular to the plane of the regular hexagon framework; the six sides of the regular hexagon framework areseparately provided with guide rails H1-H6; and a driving unit is used for driving the high precision distance sensing units T1-T6 to move along the guide rails H1-H6 arranged on the six sides of theregular hexagon framework in a clockwise direction. According to the technical scheme, the pre-verification and correction of the distance measurement verification device can be realized, and verification data for researches and analyses can be provided, and therefore, the precision of distance measurement can be effectively improved, the cost is reduced, and the efficiency is enhanced.

Description

technical field [0001] The invention relates to the field of wireless distance measurement, in particular to a rotating distance measurement verification device and verification method. Background technique [0002] At present, there are many ways of wireless ranging, and each ranging method has its own advantages. However, in a complex and changeable environment, different ranging methods will be affected by various factors, reducing the distance measurement. Accuracy, especially for some situations that require precise distance measurement, it is becoming more and more important to achieve high-precision distance measurement. [0003] Wireless ranging technology is the basis for practical applications such as wireless positioning and navigation. If the distance can be accurately measured, then high-precision positioning and navigation can be achieved. Therefore, it has received more and more attention from many industries. Demand spans across many industry sectors. [00...

AI Technical Summary

Problems solved by technology

[0004] The basis of wireless ranging technology is the accuracy of distance measuring devices and methods, and due to the influence of many factors such as technology, some ranging devices of the same type or in the same batch have defects and poor measurement accuracy. If excellent quality can be selected in advance The distance measuring device can improve the measurement accuracy and eliminate defective distance measuring devices, saving cost and improving efficiency. However, there is no effective verification device for the distance measuring device or its sensor and method in the prior art before actual application.

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