Data Collection and Network Architecture Analysis in Internet of Vehicles Based on NB IoT
Existing traffic data collection methods was expounded, advantages and disadvantages of each methods was compared and analyzed. Classification of IoT communication technology was introduced. Narrow Band Internet of Things(NB IoT) as one of the Low Power Wide Area Network(LPWAN) with mess device access, low cost module, low power consumption, wide coverage, time delay was not sensitive and other business characteristics. The car networking data acquisition scheme based on NB IoT transformation was put forward, the network architecture was deployed and analyzed. Finally, applications of Internet of Vehicles(IoV) was put, as well as the prospects in the future.
2018 International Conference on Intelligent Transportation, Big Data Smart City (ICITBS)