Stabilization method used for dynamic measurement of road lighting field

Abstract

The invention discloses a stabilization method used for dynamic measurement of a road lighting field. The stabilization method comprises the following steps that firstly, a gyroscope stabilization platform is prepared; secondly, testing equipment for road lighting measurement is fixedly connected with the gyroscope stabilization platform, and therefore the purpose of stabilizing the sight line and a testing axis is realized, wherein the testing equipment for the road lighting measurement is a vehicle-mounted road lighting field measurement system; thirdly, the gyroscope stabilization platform is arranged on a measurement vehicle, the rotating speed of a gyroscope can be higher than 50 thousands revolutions per minute, it is guaranteed that the x-x axis maintains a horizontal state on a bumpy road surface all the time, a stable working platform is formed by a supporting table, and measurement can be achieved. A principle that the high-speed gyroscope can keep the direction unchanged is introduced to the road lighting measurement to be used for keeping the observing sight line stable, a measuring instrument of the high-speed gyroscope can be installed on the gyroscope stabilization platform, the measurement axis of the measuring instrument can keep stable and unchanged, therefore stability of field dynamic measurement is achieved, implementation is easy, and good practicability is achieved.

Description

technical field [0001] The invention relates to a method for stabilizing a measurement axis used for on-site dynamic measurement of road lighting. Background technique [0002] At present, different field data in field test projects for LED road lighting are usually collected separately, that is, different instruments and equipment are used to sample the corresponding field data multiple times. This measurement method is not only cumbersome, difficult to measure, and difficult to calculate. And the road needs to be blocked, the cost of labor and method is high, and all the on-site data cannot be sampled at the same time under the same test conditions, especially it is impossible to imitate the human eye to observe the road surface in the driving state, and it is impossible to imitate the driving path of the car to perform on-site dynamics on the road lighting Measurements lead to serious deviations in test results and lack of realistic reference significance. For this reaso...

AI Technical Summary

Problems solved by technology

In the actual on-site dynamic measurement of road lighting, it is inevitable that the measuring vehicle will have some bumps and a little deviation from the established direction during driving, which will affect the stability of the measurement axis and thus affect the reliability of the measurement results. Dynamic measurement method, but the accuracy of the measurement results is not high, and the data is not very reliable, so its effect is also greatly reduced

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