基于蓝牙技术的智能门禁系统

ARM9S3C2410XLinux111IC(1)2RFIDRadioFrequencyIdentificationIDRFIDRFID122222(1.130012;2.130012)RFIDARM920TS3C2410LinuxSQLiteID:RFIDLinuxTN02A1007-9416201008-0013-03RFIDRFIDRadioFrequencyIDentification2-3RS232RS485Bluetooth1010100RFID3RFID4ARM9S3C2410XS3C2410XARM920T16/32RISCARM100MDM900USBBT-A20224ARM9S3C2410X1,[1]2LLLLL()[2][3]1RPPQQG32ABXAYAXBYB,AN+NBAM+MB1(X-XB)/(XA-XB)=(Y-YB)/(YA-YB)(YA-YB)X-(XA-XB)Y+(XAYB-YAXB)=02ABAB2ANY-(150025),TP24A1007-9416201008-0015-02Linux5-6LinuxNFS3IP/C/C++VC++7-94IDID55ARM9LinuxRFIDARM[1]..,2004.[2],,.RFID.,2007,23(4-2):255-257.[3].ARM9.,2009(1):17-18.[4],,,..,2007,28(4):969-971.[5],,.ARM.,2006,27(11):5-9.[6].ARM.,2008,37(9):69-71.[7],,.S3C2410BootLoader.2006,22(6-2):201-203.[8],,,.ARMBootLoader.,2005,21(11-2):90-92.[9],.ARMuCLinux.,2005,21(8-2):50-52.:200903307;2009C52090