PROGRAMMABLE TIRE MONITORING DEVICE AND ITS METHOD OF USE
First Claim
1. A programmable tire monitoring device for use in a vehicle, comprising:
- a casing having an air nozzle located on one end thereof and a set of pin-connection holes and a switch hole located on a top side thereof;
a circuit board mounted inside said casing and carrying a processor and an electrically erasable programmable read/write memory;
a pressure sensor electrically connected to said processor and adapted for sensing the internal pressure of a tire of the vehicle;
a temperature sensor electrically connected to said processor and adapted for sensing the internal temperature of the same tire;
an acceleration sensor electrically connected to said processor and adapted for sensing the acceleration of the same tire;
transmission interface means adapted for transmitting the measured data to a receiver in the vehiclea connection port installed in said circuit board corresponding to said pin-connection holes for enabling said circuit board to be connected with an external electrical connector;
a battery set adapted for providing the programmable tire monitoring device with the necessary electric power;
a voltage sensor electrically connected to said processor and adapted for sensing the voltage of said battery set; and
a power switch adapted for switching on/off the connection between said battery set and said circuit board.
1 Assignment
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Accused Products
Abstract
A programmable tire monitoring device includes a casing having an air nozzle on its one end and a set of pin-connection holes and a switch hole on its top side, a circuit board mounted in the casing and carrying a processor and a memory, a pressure sensor and a temperature sensor and an acceleration sensor electrically connected to the processor for sensing the pressure, temperature and acceleration of one tire of a car, a transmission interface for transmitting the measured data to a receiver in the car, a connection port installed in the circuit board corresponding to the pin-connection holes for enabling the circuit board to be connected with an external electrical connector, a battery set for providing the programmable tire monitoring device with the necessary electric power, a voltage sensor electrically connected to the processor for sensing the voltage of the battery set, and a power switch for switching on/off the circuit of the battery set. The invention relates also to the method of using the programmable tire monitoring device.
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Citations
12 Claims
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1. A programmable tire monitoring device for use in a vehicle, comprising:
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a casing having an air nozzle located on one end thereof and a set of pin-connection holes and a switch hole located on a top side thereof; a circuit board mounted inside said casing and carrying a processor and an electrically erasable programmable read/write memory; a pressure sensor electrically connected to said processor and adapted for sensing the internal pressure of a tire of the vehicle; a temperature sensor electrically connected to said processor and adapted for sensing the internal temperature of the same tire; an acceleration sensor electrically connected to said processor and adapted for sensing the acceleration of the same tire; transmission interface means adapted for transmitting the measured data to a receiver in the vehicle a connection port installed in said circuit board corresponding to said pin-connection holes for enabling said circuit board to be connected with an external electrical connector; a battery set adapted for providing the programmable tire monitoring device with the necessary electric power; a voltage sensor electrically connected to said processor and adapted for sensing the voltage of said battery set; and a power switch adapted for switching on/off the connection between said battery set and said circuit board. - View Dependent Claims (2, 3, 4)
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5. A method of using a programmable tire monitoring device, comprising the steps of:
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a) preparing a programmable tire monitoring device and a hand-control tool, said programmable tire monitoring device comprising a casing, a circuit board mounted in said casing and carrying a processor and a memory, a connection port installed in said casing and electrically connected to said processor and said memory of said circuit board and a battery set adapted for providing said circuit board with the necessary electric power; b) cutting off the electric power of said battery set from said circuit board and then electrically connecting an electrical connector of said hand-control tool to said connection port; and c) operating said hand-control tool to write the desired coding program and communication protocol into said programmable tire monitoring device, and then disconnecting said connector from said connection port, and then electrically connecting said battery set to provide electric power to said circuit board, and then installing said programmable tire monitoring device in a vehicle tire. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12)
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Specification