The application of free base station vehicle scanning measurement system in the quality inspection

doi:10.13474/j.cnki.11-2246.2023.0309

Abstract

Abstract: Vehicle laser scanning technology in poor operation need to set up the base stations post-processing decomposition, and can only be carried out within a certain range in the base station to collect, limitation is very big, in order to solve this situation, this paper proposes a free base station scanning technology, by adding RTK module, using the tracks of fixed point of single point positioning solution to correct the post-processing, and very good solve the problem of the accuracy, This method eliminates the labor time cost caused by the erection of base station, Improved scanning efficiency by half, reduced staffing costs by half,and the scanning can be planned freely, which further optimizes the scheme of vehicle-mounted mobile scanning for the inspection work, and improves the inspection efficiency. The test results show that the accuracy of this scheme is comparable to that of the base station erection scheme, and the scanning efficiency is greatly improved.

Key words: vehicle laser scanning measurement system, free base station, CORS, quality inspection

CLC Number:

P237

WEN Zhengbing, MAO Mingkai. The application of free base station vehicle scanning measurement system in the quality inspection[J]. Bulletin of Surveying and Mapping, 2023, 0(10): 140-144,149.

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