Recognition Method of Urban Residents' Travel Mode based on GPS Data
Huabin Liu, Chunfu Shao
Available Online April 2019.
- https://doi.org/10.2991/icmeit-19.2019.18How to use a DOI?
- GPS; travel mode; mode recognition; trip recognition.
- The rising of big data and the Internet has brought about tremendous changes in travel. The rapid development of computer technology, network technology, wireless communication technology, portable devices, and location-based services provides an opportunity for the application of GPS technology to travel behavior survey. GPS technology has become a new technology to study urban residents' travel behavior and to identify urban residents' travel modes. This paper delivery a travel mode recognition method for urban residents' GPS travel data. Through the process of GPS data preprocessing, trajectory recognition and feature extraction, the recognition algorithm is designed to identify seven urban common travel modes, which are walking, bicycle, car, bus, taxi, subway and urban rail. In this paper, a trajectory recognition algorithm based on transition points is used to segment the trajectory of a single travel mode by identifying the transition points and pedestrian sections. The accuracy of the trajectory recognition process is about 79.8% by validating the open data set. For the extracted single trajectory, the Bagged Trees combined model is used to identify the travel mode with an accuracy of about 76.2%.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Huabin Liu AU - Chunfu Shao PY - 2019/04 DA - 2019/04 TI - Recognition Method of Urban Residents' Travel Mode based on GPS Data BT - 3rd International Conference on Mechatronics Engineering and Information Technology (ICMEIT 2019) PB - Atlantis Press SP - 101 EP - 105 SN - 2352-538X UR - https://doi.org/10.2991/icmeit-19.2019.18 DO - https://doi.org/10.2991/icmeit-19.2019.18 ID - Liu2019/04 ER -