Research On The Internet Of Things Electronic Identification System Of The Railway Based On Rfid Technology

As the21st century becomes into the information era, and the new technology is promoted, such as communication, internet, radio frequency. A brand new internet framework, which can realize the direct communication between people and people, people and machines, people and matter and matter and matter, is being in the sight of the people gradually. This is Internet of Things. With the rising and developing of the Internet of Things, it can be possible that using it to make up the Internet of Things electronic recognition system into the railway recognition system.The main work of this paper is presenting and designing the electronic recognition system of the railway, based on the RFID technology, and improving the Group Framed Slotted Aloha. Firstly, the background of creation, concept, tincture, architecture and key technology of the Internet of Things are introduced in detail.Secondly, the Internet of Things recognition system of the railway is presented and designed. And then, its principle of work is expounded. And it’s hard core, such as goods electronic label, recognizer and repeater, etc, is designed minutely and elaborates its principle of work.In the end, in the matter of anti-collision arithmetic, based on the introduction of Aloha, Slotted Aloha and Framed Slotted Aloha, Framed Slotted Aloha is advanced and this paper inspects and verifies its advantage in the matter of the theory and efficiency.There still are some limitations in the Internet of Things recognition system of the railway and anti-collision arithmetic, which need to be improved further. With the ceaseless improvement of the system and arithmetic, we trust that the Internet of Things recognition system of the railway will be effective perfectly and it can be propitious to the popular of the Internet of Things.