Housing management system
A management system and housing technology, applied in the field of management systems, can solve the problems of prone to mistakes, many residential users, and high costs, and achieve the effects of reducing management costs, simplifying the management process, and sharing pressure
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[0056] As an improved specific implementation, the RFID reader 33 includes:
[0057] The read-write antenna 331 is arranged in the casing of the base station 3, and is used to scan and read the ID number of the tag issued to each household;
[0058]RFID read-write chip U3, the RFID read-write chip U3 has serial interface MISO, serial interface MISD, clock interface SCK, output buffer interface TX1, output buffer interface TX2, analog interface WMID, power interface TVSS and input analog interface RX, The serial interface MISO, the serial interface MISD and the clock interface SCK are all coupled to the main control circuit 34, and the output buffer interface TX1 is coupled to the inductor L1 and then coupled to the capacitor C3 and then coupled to the resistor R1 and then coupled to the An antenna 331, the output buffer interface TX2 is coupled with an inductor L2 and then a capacitor C6 and then coupled to the antenna 331, and the other end of the inductor L1 connected to the...
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