RFID 5 9 7 4 2 1 1 6 ()-9375

(RFIDRadio Frequency Identification)()()

485

()-Varnes1978falltoppleslidelateral spreadflowcomplex6 198319922003

19862000

()-(2002)(1)(2)(i)(ii)(iii)

()(2002)(2002)(2002)( 2002)(1989)

528 (2002)(2000)(2002)

RFIDReaderTagTransponder(Application System)Field

ReaderTransponderTransponderIDCodeReaderIDCode

(Tag)TagTag

ReaderAnalog ControlDigital ControlTagReaderTagRS232, RS485PC

3,000m 258100m 70%

2,500 mm 5,000mm100 mm/hr3.5

PC GSMGSM ()GSM

100(tag)(reader)204

PC PC

GSM GSMGlobal System for Mobile Communication1987AMPSGSM

GSM SMS, Short Message ServiceGSM 140 Text PDU Text

GSM GSM real-timeGSM

signaling link GSM

GSM Wavecom Fastrack modem M12 series(M1206)GSM RS-232 PC COM PortWindows RS-232 AT commandsGSM AT

1. SIM 2.SIM 3. SIM Fastrack modem M12 series(M1206) 4.

5. AT command AT+CNMI=0,1,1,1,0 enter OK AT+CSMP=17,169,0,0 enter OK AT+CMGF=1 enter OK AT+CSCA=+886932400851 enter OK AT+CMGS= enter OK ctrl+z

( LabVIEWRFID)Microsoft Visual Basic()

RFID13.56MHz4()SendMsgoverflow

Visual Basic SendMsgoverflowAT GSM debris-flow

RFID(practicability)(accuracy)(efficiency)(completeness)

RFID()()

RFID

RFID72

-RFID-RFID

ERFIDRFID

*