A kind of scalable universal tire pressure sensing apparatus, system and network system realization

A kind of scalable universal tire pressure sensing apparatus, system and network system realization

  • CN 103,419,577 B
  • Filed: 08/20/2013
  • Issued: 06/15/2016
  • Est. Priority Date: 08/20/2013
  • Status: Active Grant
First Claim
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1. a scalable universal tire pressure sensing apparatus, is characterized in that, described tire pressure sensing apparatus comprises:

  • Tire pressure sensing module, for the pressure and temperature of sensing inside tires, for the acceleration of sensing tire,Tire pressure sensing apparatus judges that by judging the size of pressure, temperature, acceleration whether tire is in using shapeState, can pass through the independent value that judges pressure, temperature, acceleration, also can be by the value group of these three parametersJudgement altogether, for receiving outside low-frequency data, for sending the letter of tire pressure sensing module inter-processNumber to outer monitoring device, for storing and carry out the journey that meets a kind of model tire pressure sensing apparatus functional requirementOrder;

    Anneta module, is connected with tire pressure sensing module, comprises low frequency reception antenna and high-frequency emission antenna, itsIn, described low frequency reception antenna is for receiving outside low-frequency data, and described high-frequency emission antenna is for sendingThe signal of tire pressure sensing module inter-process is to outer monitoring device;

    Described tire pressure sensing apparatus can receive and store the redaction program of outside updating apparatus transmission or meet anotherA program for model tire pressure sensing apparatus functional requirement, and carry out described redaction program or meet another kindThe program of model tire pressure sensing apparatus functional requirement, makes described tire pressure sensing apparatus complete program upgrade or becomeMeet the tire pressure sensing apparatus of another kind of model tire pressure sensing apparatus functional requirement;

    The storage of tire pressure sensing module the procedure division of carrying out are;

    start guidance code module, basic function letterDigital-to-analogue piece and application program module, wherein,Start guidance code module, for completing the initialization of tire pressure sensing module, for by the program of storageGuiding to application program module carries out;

    Basic function function module, for gaging pressure, temperature, cell voltage and acceleration, for codingFormat conversion;

    Application program module, for performing a programme, meets certain model tire pressure so that tire pressure sensing apparatus becomesThe tire pressure sensing apparatus of sensing apparatus functional requirement.

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