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SMART TIRE-PRESSURE SENSING SYSTEM AND AUTOMATIC MATCHING METHOD THEREOF

  • US 20120262286A1
  • Filed: 04/14/2011
  • Published: 10/18/2012
  • Est. Priority Date: 04/14/2011
  • Status: Abandoned Application
First Claim
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1. An automatic matching method for a smart tire-pressure sensing system, the smart tire-pressure sensing system comprising at least one host and at least one tire-pressure sensor, the tire-pressure sensor being configured to be installed onto a tire to be monitored, preloaded with a program compatible to a plurality of encoding systems, and thereby capable of selecting one of the encoding systems according to a code identification signal so as to allow the tire-pressure sensor to have signal communication with the host and thereby transmit a measured value of a tire pressure of the tire to the host, and the automatic matching method comprising steps of:

  • a) installing the tire-pressure sensor into the tire to be monitored;

    b) inflating the tire to make the tire pressure thereof greater than a preset threshold;

    c) when the tire-pressure sensor detects that the tire pressure is greater than the preset threshold, entering the tire-pressure sensor into an installing process;

    d) transmitting a code identification signal to the tire-pressure sensor;

    e) making the tire-pressure sensor receive the code identification signal and select one of the encoding systems according to the code identification signal; and

    f) establishing the signal communication between the tire-pressure sensor and the host.

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