Modulo RFID de acceso para Oficinas
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In the Kimbaya Technology S.A.S office there was the necessity of implement an automatic access system that optimized the employees’ time and tasks. That is why it was implemented an access control, a module with RFID technology which each person of the office has their own tag RFID UHF as a license that has a specific and unique code. Due to worked with UHF, the system let a read to a distnace between 60 cm and 1 m, without the necesity of a close proximity between the reader an the tag. Once the person get closet o the dor, the reader detects and reads the programed code in the tag by the Middleware, establishing later a TCPI / IP communication with the backup equipment to send the aforesaid detected code and the manager program get and analyzes whether the received code is registered or not. If the code is registered and authorized to enter, the program sends an http message via Customer-Server communication to a microcontroller indicating that disable the electro magnet to allow in. Furthermore, the program keeps track of the revenue made during the day, allowing do a filtrer of date and hour.