US 20040181328A1 (12) Patent Application Publication (10) Pub. No.: US 2004/0181328 A1 (19) United States Davidson et al. (43) Pub. Date: Sep. 16, 200
Patent Application Publication Sep. 16, 2004 Sheet 9 0f 10 US 2004/0181328 A1 vvv omw vmw onw O mmv
Patent Application Publication Sep. 16, 2004 Sheet 10 0f 10 US 2004/0181328 A1 m .GE wnv m3. Q I 5 AV N; Q
US 2004/0181328 A1 VEHICLE IDENTIFICATION MEANS DETECTION AND EVASION SYSTEM CROSS-REFERENCE TO RELATED APPLICATIONS [0001] The present application cl
US 2004/0181328 A1 [0018] Published US Patent Application 2002/0022920 provides a system including a positional sensor such as a GPS device. Position
US 2004/0181328 A1 [0054] The locating means may comprise an antenna and a GPS receiver/decoder. [0055] The locating means may comprise a cellular loc
US 2004/0181328 A1 over, various examples are provided to explain the operation of the present invention. It should be understood that these examples
US 2004/0181328 A1 may be directed at identifying a special type of VIM, such as the Marom Traf?c LaW Enforcement System available from Elbit of Haifa
US 2004/0181328 A1 [0122] FIG. 3 is a ?owchart describing the hardware logic of the PDA 31 transmit request to the sWitch controller 32. In step 200,
US 2004/0181328 A1 may be made based on a second set of auxiliary coordinates stored in the database, indicating departure from the trap. Alternativel
US 2004/0181328 A1 processing means connected With said control means; electronic storage means connected With said processing means, said electronic
Patent Application Publication Sep. 16, 2004 Sheet 1 0f 10 US 2004/0181328 Al On: mu / Eur-aton 3. W \\ 3:95:00 cotgw m 2 \ “ mm m >235 " 2. \
US 2004/0181328 A1 26. The method of claim 24, wherein said step of oper ating said IPD comprises the steps of: receiving a VIM identi?cation signal f
Patent Application Publication Sep. 16, 2004 Sheet 2 0f 10 US 2004/0181328 A1 32 \ 140 \ PDA Interface AUDIO /1 5° 5 volt CODEC 16{ R5232 1 1 0 USB 0
Patent Application Publication Sep. 16, 2004 Sheet 3 0f 10 US 2004/0181328 A1 200 lnit all Outputs: Connect PDA to GPS, Turn Off all Discretes 210 ait
Patent Application Publication Sep. 16, 2004 Sheet 4 0f 10 200 lnit all Outputs: Connect PDA to GPS, Turn Off all Discretes 310 Bypass RS232 Transmit
Patent Application Publication Sep. 16, 2004 Sheet 5 0f 10 Fault Alarm US 2004/0181328 A1 34 l ‘ Init T st 36 + / GPS Connection Test No GPS is OK Yes
Patent Application Publication Sep. 16, 2004 Sheet 6 0f 10 US 2004/0181328 A1 38 Compar \ Get current current /54 GPS —> co rdinate coordinate to d
Patent Application Publication Sep. 16, 2004 Sheet 7 0f 10 72 / 70 . / - Get current Enable GPS <—— peripheral coordinate function 74 Has vehicle r
Patent Application Publication Sep. 16, 2004 Sheet 8 0f 10 US 2004/0181328 A1 410 420 424 FIG. 7
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