RFID technology construction site personnel attendance intelligent management

With the rapid development of cities, construction groups are constantly being refreshed, and more and more construction sites are paying more and more attention to personnel management. How to use efficient informatization for construction site construction management? In the complex and fast-paced construction site construction environment, intelligent management of personnel attendance and vehicle entry and exit is particularly important. The previous construction site management model relied on manual records by security personnel, which easily made the work of managers cumbersome and complicated, prone to errors, inaccurate data registration, and difficult to query. RFID technology can intelligently manage the attendance of construction site personnel.

Considering that workers entering and exiting the construction site must wear safety helmets, RFID electronic tags are installed on the safety helmets to carry data information. By binding the RFID electronic tag with the worker's identity information to the safety helmet, and the safety helmet of each construction site worker is unique with the identity, workers wear the safety helmet to enter and exit the Access Control channel equipped with the RFID identification system, and the identity of the attendance personnel can be completed. identification.

Install ultra-high frequency RFID Card readers in the entrance and exit passages of the construction site, and stick self-adhesive RFID passive electronic tags in the safety helmets of construction workers. Sign-in or check-out is automatically completed when wearing safety helmets to enter and exit the passage. The main software and hardware of the system include: RFID card Reader, RFID desktop card issuer, several RFID electronic tags, a set of management software, several network cables and other auxiliary materials. UHF RFID technology has the characteristics of being able to read multiple tags at one time, strong penetration, multiple reading and writing, large data memory capacity, low cost of passive electronic tags, small size, easy to use, high reliability and lifespan, etc. Features.

Install RFID identification equipment at the gate entering and exiting the construction site. When workers wearing safety helmets pass by, the identity of the attendance personnel can be identified by identifying the electronic tags bound to the safety helmets. The RFID access control channel can identify multiple people entering and exiting at the same time, and can quickly identify multiple tags in batches. RFID technology is suitable for the automated attendance management system of construction site personnel, realizing automated, real-time and accurate management of personnel attendance.