Studies on calibration of on-board intelligent service terminal of cruising taxi

Tingting Ren; Lei Tao; Tong Liu; Long Chen; Yong Huang; Shiqiang Zhou

doi:10.1117/12.2638604

23 May 2022 Studies on calibration of on-board intelligent service terminal of cruising taxi

Tingting Ren, Lei Tao, Tong Liu, Long Chen, Yong Huang, Shiqiang Zhou

Proceedings Volume 12254, International Conference on Electronic Information Technology (EIT 2022); 1225413 (2022) https://doi.org/10.1117/12.2638604
Event: International Conference on Electronic Information Technology (EIT 2022), 2022, Chengdu, China

Abstract

The article studies the key technical parameters such as "horizontal position deviation", "distance-counting error", "velocity measurement error", and "time-counting error" of intelligent service terminal of cruising taxi, and determines the appropriate standards for the calibration of the parameters The novel calibration procedure presented in this article has been performed on several typical types of intelligent service terminals of cruising taxis widely used in China. The experimental and the uncertainty analysis results show that the calibration method presented in this article can be adopted for the periodic calibration of the intelligent service terminal of cruising taxi, in order to establish the metrological traceability system of the instrument.

Citation Download Citation

Tingting Ren, Lei Tao, Tong Liu, Long Chen, Yong Huang, and Shiqiang Zhou "Studies on calibration of on-board intelligent service terminal of cruising taxi", Proc. SPIE 12254, International Conference on Electronic Information Technology (EIT 2022), 1225413 (23 May 2022); https://doi.org/10.1117/12.2638604

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