The Research Municipal Network Management System Based On The Zigbee And 3G Network

With the development of semiconductor manufacturing,the integration of the processor is higher and higher.Along with the development of Internet technology,informations all over the world are in circulation,and the relations of people are very close.As these two technologies has become increasingly perfect and mature,They promote the development of another new technology,the Internet of things or IOT.IOT aims to link the equipments,people all over the world together,form a connected network of all things.At present the development of the IOT technology has a certain size,smart home,intelligent motion bracelet,intelligent wireless location are all the products of the Internet of things technology.If we can apply the Internet of things technology to the public platform,it can not only benefit the masses,but also can promote the further development of Internet technology,and promote the development of the society as a whole.There are many reasons for the current road traffic jam,and the toll booth is often criticized for the long time waste.In this paper,the main content we study is apply the zigbee technology to intelligent transportation field.The implementation of the project is a road intersection intelligent deduction system.The main process is,we first decorate zigbee nodes in the crossing and the car,When the vehicle passes through the intersection,Zigbee node will work,and the transaction will be done.Transaction information will be uploaded to the server through the 3g network.Server side also can send instructions to the zigbee nodes by 3g network,so as to adjust the deduction standard dynamically.In the process of the whole deduction,drivers don't need parking vehicles,can also maintain the speed of 40 km/h,When the vehicles passing the ETC system,they are limit to 20 km/h.Compared with the ETC system,our system is more efficient.