Design and implementation of the cold chain food safety control system based on the internet of things

To achieve the safety management and early-warning of cold chain,the cold chain food safety control system was set up based on the internet of things.The system collects,transports and disposels the cold chain food information automatically through the core technology of the internet of things,such as the sensor,RFID and GPS,to realize the safety control and pre-warning management.For the system promotion still has some problem,the standard of the things of internet should be established quickly,and much should be put into the key technology to form the core technology with independent intellectual property.Great importance should be attached to the corresponding security issues and actively guide the demonstration and application of the industry,to promote the actual development of the cold chain food safety control system based on the internet of things.