| As the economy continues to grow,the highway infrastructure construction in Yunnan Province has also ushered in a leap-forward development.As an important highway transport channel,the highway has entered the stage of rapid construction.Highway has the characteristics of long mileage,large traffic flow and open service to the society,which makes the traffic safety electromechanical facilities in the section vulnerable to damage and theft.The traditional supervision methods such as cable power failure alarm,equipment vibration alarm and periodic inspection are not ideal in practical use.It is necessary to develop an innovative supervision method by using new technology.At present,the Internet of Things technology is developing rapidly.With the development of its characteristics,an innovative intelligent regulatory network can be built.According to the demand of highway supervision department and the layout characteristics of highway traffic safety electromechanical facilities,this paper chooses electronic tag,reader,data transmission unit and power supply system based on radio frequency identification technology in Internet of Things.The reading range and speed of the reader are analyzed.Design the installation equipment,installation mode and installation position of the supervision equipment.Based on the characteristics of radio frequency identification technology,combined with wireless transmission technology,solar power supply technology and geographic information system,a management information system for traffic safety electromechanical facilities is developed.The system expands the patrol space,improves the patrol density,enables managers to quickly obtain the information of road property supervision,timely stop the acts of infringing on road property,improve the ability of recovering stolen equipment,strengthen the psychological deterrence of theft criminals,and ultimately reduce the incidence of highway traffic safety electromechanical equipment theft.In this paper,Kunming-Dali Expressway is selected as the experimental section,and the most representative vehicle patrol mode is selected as the practical application content of this design.Through the analysis of the application effect,it is proved that the system has the characteristics of high security,controllable cost,good versatility,openness and expansibility,simple deployment and upgrading.In view of the management characteristics of highway patrol inspection mode in Yunnan Province,this system is used to monitor and manage the mechanical and electrical facilities of highway traffic safety.While effectively protecting the road property,it also standardizes the management process,improves the management ability and work efficiency,improves the road administration management,service and resource integration ability,and creates a convenient and fast way.The transportation environment contributes positively to the development of Yunnan’s transportation industry. |
