#this system provide a connection between Beijing and Yulin #The System consist of two part:gateway in Beijing(e.g GBJ) and gateway in Yuling(e.g GYL).This system can alse deploy amongst any city and location. #We use udp protacal to connect Yuling which serve as a connect and Beijing as a server #As we can seen in our last project about NDN,the gateway is used to make a protocal change,this system evolve it and implement the remote communication #For gateway in Yulin,we recieve the data from wsn and package it into udp,then send it to Beijing.It alse can receive the data from Beijing then parse it into the message that can be read by wsn and write into it #For gateway in Beijing,we receive the data from Yuling ,parse it from udp and analysis the info in it to build the topology and location map,it also play as real gateway that receive interest from client then send to wsn with a udp package.And get the response data send back to the client. #You can modify it as your own way without any authority for personal using,but if you want to use it for business ,you may have to contact our lab(IOT AND MUTIEMEDIA LAB OF BUPT).