RIFD-based conference registration system

Abstract

The invention discloses an RIFD-based conference registration system. The system comprises an RFID reader-writer, a control module, a display module, a storage module, a clock module, and RFID labels corresponding to attendees one by one; name and post information of the corresponding attendees are stored in the corresponding RFID labels; the RFID reader-writer is arranged in a conference room and is used for reading the name and post information of the attendees in all the RFID labels; the storage module stores conference information; and the clock module is used for providing time for the control module. When the system works, the control module utilizes the time clock to provide time according to the conference information in the storage module, controls the RFID reader-writer to enter the name and post information of the attendees in the conference room in order to calculate the list of personnel arriving lately, personnel leaving early, absence personnel and personnel participating entirely in the conference, and displays the list on the display module. The system has the advantages of simple structure, convenience in use, automatic statistics, and high clearness.

Description

technical field [0001] The invention relates to the field of RFID applications, in particular to a conference sign-in system based on RIFD. Background technique [0002] RFID is the abbreviation of Radio Frequency Identification, that is, radio frequency identification, which is a non-contact automatic identification technology. It automatically identifies the target object through radio frequency signals, and can quickly track items and exchange data. The identification work does not require manual intervention and can work in various harsh environments. RFID technology can identify high-speed moving objects and can identify multiple tags at the same time, and the operation is fast and convenient. RFID technology was born during World War II. It is the successor of traditional barcode technology, also known as "electronic tag". [0003] The basic working principle of RFID technology is not complicated: after the tag enters the magnetic field, it receives the radio frequen...

AI Technical Summary

Problems solved by technology

3. Anti-pollution ability and durability, the carrier of traditional barcode is paper, so it is easy to be polluted, but RFID has strong resistance to substances such as water, oil and chemicals

6. The memory capacity of data is large. The capacity of one-dimensional barcode is 50Bytes, the maximum capacity of two-dimensional barcode can store 2 to 3000 characters, and the maximum capacity of RFID is several MegaBytes. With the development of memory carrier, the data capacity is also expanding continuously. trend

[0009] Existing conference sign-in systems are generally manually signed in. After the meeting, it is necessary to manually count the list of latecomers, early leavers, absentees, and participants who participated in the entire meeting, which is very troublesome. time