Radio Frequency Card Reader in Entrance Control System of Intellectual Elevator

In terms of lacking intelligence and security in the elevator entrance control system, a high performance reader based on STC12C5A60S2 and MF RC500 was designed. The reader has high operation, good confidentiality and convenient application. It can identify and read the contactless entrance control card quickly, and then display and voice prompt accordingly. The reader can control the operation of the elevator through the CAN bus communicating with the main controller, it also easily be embedded installed next to the elevator door, having a good application prospect.