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Electronic vehicle monitoring system

  • US 20020128769A1
  • Filed: 05/17/2001
  • Published: 09/12/2002
  • Est. Priority Date: 05/17/2000
  • Status: Abandoned Application
First Claim
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1. Electronic Vehicle Monitoring System for tracking the location of a plurality of motor vehicles at a particular location having a plurality of parking slots thereat, said system comprising A plurality of parking space unit each for placement at a particular parking slot each of said plurality of parking units comprising a receiver for receiving signal and a transmitter for transmitting signals. A plurality of vehicle units each for installation into a particular motor vehicle, each of said plurality of vehicle units comprising, a vehicle unit transceiver for transmitting and receiving signals, said transceiver transmitting a unique low power signal to said parking space unit receiver, each of said plurality of parking space unit receiving a unique low power signal from a particular vehicle in which said vehicle units is installed in and is parked in a particular slot. A computer interface transceiver unit installed in a base station which used to monitor the operation of said system. Said parking space unit transmitter signaling to said base station transceiver unit and said base station transceiver receiving said signal.

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