The acquisition and transmission of vehicle traveling information to use smartphone
Huaizhong Zhu, Xiaoguang Yang · Advances in intelligent systems research/Advances in Intelligent Systems Research · 2014
In recently, A massive research effort in monitoring vehicle and traffic conditions has gone into developing methodologies that can be used to offer value-added Information to managers and drivers.Such the process can be realized by the large popularity of smartphones and the sensor equipped in the vehicle.With supporting this purpose, in this paper a smartphone and cloud computing based platform is designed that the real-time vehicle information (such as velocity, acceleration, engine speed, road GPS, etc) is acquisition and transmit to the ITS center server.The vehicle traveling status is collect by On-Board Diagnostics (OBD) system.Then This paper In detail expound the OBD wireless Bluetooth communication with smartphone and cloud computing platform methods to realize the real-time data transmission to the server.Such necessary information can be widely used in cooperative vehicle and infrastructure system, traffic control system, intelligent transportation system and so on.