AGV UHF RFID Reader

The connection method of the UHF RFID Reader with computer as bellow: Serial RS232, RS485, Wiegand 26/34/42, RJ 45, WIFI, etc. Currently on the market popular UHF reader often provide a serial communication connection, and the serial port is the most most of the hardware and computer communication of the most important method. So let us first look at what is the serial port? Serial port is the serial communication interface (Serial Interface) referred to, also known as COM port. It is characterized by simple communication lines, as long as a pair of transmission lines can achieve two-way communication, and can use telephone lines, which greatly reduces the cost, especially for long-distance communications, but the transmission speed is slow. The infor...

1.Why do you want to use RFID equipment to manage the helmet? In general, the RFID reader is used to manage the helmet, and the reader is used with the UHF module. Because of this it will read and write distance farther.Helmets are also part of warehouse management. In addition to helmets, there are also uniform work clothes and tool kits for workers that need to be managed. 2.What's the use of the RFID helmets? (1)the safety helmet access management; (2)manage the workers who wearing helmets 3.The specific process of rfid personnel management Let me talk about the safety helmet management that generally helmets,tools and other items  will be placed together. When these helmets and other devices come out of this checkp...