Abstract-Many passengers have expressed frustration in waiting for public bus endlessly without knowing the estimated arrival time. In many developing countries, requiring bus operators to invest in the installation of a GPS unit on every bus in order to track the bus location and subsequently predicting the bus arrival time can be costly. This paper proposes passenger-assisted sharing of bus location to provide an estimation of bus arrival time. Our scheme aims to exploit the availability and capability of passenger mobile phones to share location information of the travelling buses in order to collect transportation data, at the same time provide an estimation of bus arrival time to the general public. A mobile app is developed to periodically report bus location to the cloud service, and it can detect location spoofing by malicious users. The preliminary results of the field tests suggest that the proposed system is viable and the predicated ETA falls within three minutes of the bus actual arrival time.
Lim et al. REF try to exploit availability and capability of passengers' mobile phones to share location information, requiring active consent and participation (via an app) from the passengers when they travel with the bus.
A crowd-assisted real-time public transport information service: No more endless wait
2016 IEEE International Conference on Pervasive Computing and Communication Workshops (PerCom Workshops)
2016 IEEE International Conference on Pervasive Computing and Communication Workshops (PerCom Workshops)
Computer Science