Method for managing reader-writer encode based on RFID public service system

This invention belongs to the field of electrical information and provides a kind of encoding management which is based on the RFID public service system. This method is consisted of the electrical label reader, the registering server, the database, the server and the controller of the reader managing information, as well as the service net. The exclusive code is got after the registration of the reader on the server, and then the relating information is stored in the database and can be got by the server and the controller in the public service system for distribution, surveillance, control, certification and coordination. The reader managing service can also be got from the net.