UHF RFID Reader,RFID Scanner,Handheld Terminal,RFID System Solution

The attendance of personnel at construction sites has certain special characteristics: first, the flow of people is large; second, the cultural level of most workers is low; third, the frequency of changes in staff is relatively fast. Therefore, there is a special requirement for the attendance system of the entrance and exit of the construction site: first, the large capacity, followed by the operation, and finally the system update procedure should be simple and quick. UHF RFID readers are installed in the entrance and exit of the construction site at the construction site. Stickers of self-adhesive RFID passive electronic tags are attached to the helmets of the construction workers, and the check-in or sign-off is automatically completed when the helmets enter and exit the passage. In this system, workers entering and leaving the site must wear helmets. Therefore, the helmet can be used as a medium in the system. By binding the electronic tag with the work...