Study on Positioning and Mileage Error in Carhailing Service based on the GNSS Traces |
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| Zhichao Ma, Lizhi Hu,Liang Xu, Jie Xu, Junwei Yu,Yu Sang |
- Abstract:
- In recent years, car-hailing service has been rapidly developed in China, especially in the first tier cities such as Beijing, Shanghai and Guangzhou.Thecharge of car-hailing service is based on the service mileage.Therefore, it isimportant for the car-hailing service platform to calculate the service mileage accurately. In a given period of time, the service mileage equals to the summary of distance between adjacent positioning coordinates.In this paper, a research is made to study the relationship between the positioning error of adjacent positioning coordinateand the error of corresponding mileage. Vehicle experiment is carried out in five kinds of typical road conditions, which contains “elevated road above”,“elevated road below”,“tunnel”, “shade” and “open-air”. The results show that the difference between the positioning error of adjacent point has great influence on the cooresponding mileage error in the same period.
- Keywords:
- car-hailing service, positioning error, mileage error, road condition
- Download:
- IMEKO-TC4-2017-027.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2017
- Title:
22nd IMEKO TC4 Symposium and 20th International Workshop on ADC Modelling and Testing
"Supporting world development through electric&electronic measurements"- Place:
- Iasi, ROMANIA
- Time:
- 14 September 2017 - 15 September 2017