Code learning method for tire monitoring device
First Claim
1. A code learning method for a tire monitoring device installed in a vehicle comprising a front left tire, a front right tire, a rear left tire, and a rear right tire, comprising the following steps of:
- providing a plurality of sensor modules installed in the tires of the vehicle for sensing condition and acceleration of the tires and each having an identifying code and a radio transmitter for transmitting signals including the condition of the tire, the acceleration of the tire, and the identifying code of the sensor module;
inflating the front tires and the rear tires with different pressures, respectively;
receiving the signals and, by means of the order of the pressures in the signals, identifying the signals transmitted from the sensor modules installed in the front tires or the rear tires; and
driving the vehicle, receiving the signals and, by the acceleration in the signals, identifying the signals transmitted from the sensor modules installed in the left tires or the right tires.
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Accused Products
Abstract
A code learning method for a tire monitoring device includes providing a plurality of sensor modules installed in the tires of the vehicle for sensing a condition and acceleration of the tires, each sensor module having an identifying code and a radio transmitter for transmitting signals including the condition of the tire, the acceleration of the tire, and the identifying code of the sensor module; inflating the front tires and the rear tires with different pressures, respectively; receiving the signals for identifying the signals transmitted from the sensor modules installed in the front tires or the rear tires by the order of the pressures in the signals; and driving the vehicle and receiving the signals for identifying the signals transmitted from the sensor modules installed in the left tires or the right tires by the acceleration in the signals.
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Citations
12 Claims
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1. A code learning method for a tire monitoring device installed in a vehicle comprising a front left tire, a front right tire, a rear left tire, and a rear right tire, comprising the following steps of:
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providing a plurality of sensor modules installed in the tires of the vehicle for sensing condition and acceleration of the tires and each having an identifying code and a radio transmitter for transmitting signals including the condition of the tire, the acceleration of the tire, and the identifying code of the sensor module;
inflating the front tires and the rear tires with different pressures, respectively;
receiving the signals and, by means of the order of the pressures in the signals, identifying the signals transmitted from the sensor modules installed in the front tires or the rear tires; and
driving the vehicle, receiving the signals and, by the acceleration in the signals, identifying the signals transmitted from the sensor modules installed in the left tires or the right tires. - View Dependent Claims (2, 3, 4)
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5. A code learning method for a tire monitoring device installed in a vehicle comprising a plurality of tires, comprising the following steps of:
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providing a plurality of sensor modules installed in the tires of the vehicle for sensing condition of the tires and each having an identifying code and a radio transmitter for transmitting signals including the condition of the tire and the identifying code of the sensor module;
inflating the plurality of tires of the vehicle with pressure in a predetermined order according to the positions of the tires; and
receiving the signals and, by the order of the pressures in the signals, identifying the positions and the identifying codes of the sensor modules transmitting the signals. - View Dependent Claims (6, 7)
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8. A code learning method for a tire monitoring device of a vehicle, the tire monitoring device comprising a central module and a plurality of sensor modules each being installed in one of a plurality of tires of the vehicle and having an identifying code unique for said sensor module, said method comprising the steps of:
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inflating the tires;
sensing, by each of the sensor modules, a pressure of the respective tire;
driving the vehicle, simultaneously with said driving, detecting, by each of the sensor modules, whether the respective tire is accelerated or decelerated;
transmitting, by each of the sensor modules, to the central module the identifying code of the transmitting sensor module, the sensed pressure of the respective tire, and acceleration data indicative of whether the respective tire is accelerated or decelerated; and
determining, at the central module, on which tire each of the sensor modules is installed, based on both the sensed pressure and the acceleration data transmitted by said sensor module. - View Dependent Claims (9, 10, 11, 12)
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Specification