City intelligent traffic induction method based on RFID and WeChat platform

Abstract

The present invention belongs to the real-time traffic status navigation technology field, and relates to a city intelligent traffic induction method based on a RFID and a WeChat platform. The concrete technology comprises: a RFID reading device reads the information of RFID chips in vehicles and sends the information to a database terminal for calculation and processing, the passing time T(N) of each time on a road section is monitored to evaluate the jamming condition of the road section, if T(N)<1.5T(S), the jamming condition is evaluated as the low-severity jamming, if 2.0T(S)> T(N)>=1.5T(S), the jamming condition is evaluated as the mid-severity jamming, and if T(N)>=2.0T(S), the jamming condition is evaluated as the high-severity jamming, the vehicle jamming quantity S(N) and the vehicle jamming quantity growth rate F(N1) on the road section are employed to evaluate the condition changing trend, and a server calls corresponding information and send the corresponding information to the official account of a user phone terminal according to the query request received by an intelligent traffic induction WeChat public platform. The city intelligent traffic induction method based on the RFID and WeChat platform is simple in structure, reliable in principle and low in installation, can effectively monitor the road traffic jamming condition, can perform effective induction, and is friendly in application environment and wide in the market prospect.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of real-time road condition navigation, and relates to a method for collecting road condition information and conducting traffic guidance through wireless automatic identification technology, in particular to an urban intelligent traffic guidance method based on RFID and WeChat platform, which receives road traffic information through a mobile phone terminal , To understand the road conditions of the driving route in real time and conduct optimal route guidance. [0003] Background technique: [0004] With the continuous development of the economy and the continuous advancement of the social development process, the continuous advancement of the urbanization process has brought convenience to people’s lives, but there are also many drawbacks. For example, almost all cities in large, medium and small cities are or There is more or less the problem of traffic jams, which increases the inconvenience to people'...

AI Technical Summary

Problems solved by technology

[0004] With the continuous development of the economy and the continuous advancement of the social development process, the continuous advancement of the urbanization process brings convenience to people's lives, but there are also many disadvantages. For example, almost all cities in large, medium and small cities are or There are more or less traffic jams, which add inconvenience to people's travel, coupled with occasional traffic accidents and road maintenance, which further affect people's travel efficiency, increase the cost of people's time on the road, and keep a high number of private cars One of the reasons for the traffic congestion is that the local governments are actively promoting the development of public transportation to drive more people to take public transportation to control traffic congestion. However, after the family's economic strength reaches a certain level, the number of private cars will naturally continue to increase. As a result, it is difficult to reduce the number of private cars on the road. Therefore, through intelligent traffic guidance, it is an effective means to solve the problem of road congestion by enabling vehicles on the road to master accurate road condition information and choose travel routes reasonably. Therefore, an urban intelligent traffic guidance method based on RFID and WeChat platform is designed, and the traffic congestion situation of each road section is counted by radio frequency identification technology, and the data information is sent to the data center, and stored in the database after unified processing. The request sent, send the corresponding traffic information to it

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