Research on the Development of Internet of Vehicles Technology

Abstract

Internet of vehicles (IOV) is a large interactive network composed of vehicles' position, speed, route and other information. Through global positioning system (GPS), radio frequency identification (RFID), sensor, camera image processing and other devices, the vehicle can complete its own environment and state information collection; Through Internet technology, all vehicles can transfer all kinds of information to the central processing unit (CPU). Through computer technology, this mass of vehicle information can be analyzed and processed to calculate the best route for different vehicles, timely report the road condition and so forth. The development of IOV will have a comprehensive driving effect on social construction in many aspects, such as intelligent traffic management, energy conservation, emission reduction and safe driving. In general, mature industrial base, huge consumer market and important strategic significance make the IOV become the focus of large-scale development and application of the IOV in the industry in the world, which has won strong attention from all parties. There is no strict definition for the so-called IOV. To put it simply, it is to realize the coordinated interaction of people, vehicles, roads and the environment through wireless communication and other means by taking cars as nodes in the information network, so as to realize intelligent transportation. However, since its birth, the IOV has always been faced with the lack of a unified management situation. In this paper, we studied the main technology involved in the IOV, the existing problems and so on.

Research on the Application of Innovative Design Thinking in Corporate Training for GWM

“…Empathise, which can also be understood as empathy, is the first stage of the design process and is an important expression of people-centeredness. It can be thought of as the gathering of facts and information, the deepening of understanding of the issues involved by observing, participating in and understanding the experiences, characteristics and needs of the subject, and looking for more information about the area in question, not only through surveys and interviews, but also through observation, where the designer is able to put himself in the shoes of the user and discover their dilemmas and problems by observing people's behaviour and their environment [20] . The designer, by observing people's behaviour and their environment, is able to put himself in the shoes of the user and identify their dilemmas and problems.…”

Joint Congestion Strategy Based on Cross-Layer Awareness in IoV

“…Assuming the premise of random independent distribution of vehicles, it is known that the vehicle density is  , the road of length L , the distribution of vehicles on a road section of any length   l l L  obeys the Poisson distribution of intensity = l  . The probability density function of the existence of k vehicles on the road section is shown in Formula (1).…”

“…In recent years, with the rapid development of mobile Internet, Internet of Things and sensor technology, Internet of Vehicles (IoV) technology has become one of the key drivers for the future development of intelligent transportation. Internet of vehicles is the evolution of traditional Vehicular Ad Hoc Network (VANET), which realizes the intelligent interaction of human, vehicle, road and environment [1] . IoV consists of three parts: collection layer, transmission layer and service layer [2] , with high requirements for latency and throughput.…”