The present invention relates to a method and a system for monitoring tire pressure. The system of the present invention includes: a frequency measurement part for measuring a frequency of a number of tires installed in a vehicle; a frequency analysis part which calculates a first average frequency by accumulating frequencies measured by the frequency measurement part in a tire replacement mode according to a speed zone, and then stores the first average frequency as a normal pressure reference frequency, and stores a second average frequency as a determination frequency after calculating the second average frequency by accumulating frequencies measured by the frequency measurement part in a traveling mode according to a speed zone; a low pressure probability calculation part which calculates a low pressure probability per speed zone of the tire using the determination frequency, a previously established low pressure reference frequency and a previously established low pressure reference frequency determination zone; and a low pressure determination part which determines a low pressure of each tire by summating the low pressure probability per speed zone of the tire calculated by the low pressure probability calculation part.
METHOD AND SYSTEM FOR MONITORING PRESSURE OF TIRE
2016-01-27
Patent
Elektronische Ressource
Englisch
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