A method for alerting foreign-matter puncturing for a self-repairing tyre and an apparatus for alerting foreign-matter puncturing for a self-repairing tyre (30). The method includes: acquiring tyre-pressure comparison results of tyres of a vehicle; for each of the tyres of the vehicle, if the tyre-pressure comparison result of the tyre satisfies a first preset condition, determining that the tyre has a risk of foreign-matter puncturing; wherein the first preset condition is that a tyre pressure within a current period is less than a tyre pressure within a preceding one period and a tyre-pressure change rate within the current period satisfies a predetermined rule, wherein the predetermined rule includes at least one of that the tyre-pressure change rate within the current period is less than a tyre-pressure change rate within the preceding one period and that the tyre-pressure change rate within the current period is less than a preset tyre-pressure-change-rate threshold; and if it is detected that the vehicle has a tyre having a risk of foreign-matter puncturing, outputting an alarming message. The method can identify the tyre having a risk of foreign-matter puncturing, and perform sound-light alarming, to alert the driver in time that the vehicle has a tyre having a risk of foreign-matter puncturing, which is required to be treated in time, to prevent affecting the safety of travelling.
FOREIGN MATTER PUNCTURE REMINDING METHOD FOR SELF-REPAIRING TIRE, AND RELATED APPARATUS
VERFAHREN ZUR FREMDSTOFFPUNKTIONSERINNERUNG FÜR SELBSTREPARIERENDEN REIFEN UND ZUGEHÖRIGE VORRICHTUNG
PROCÉDÉ DE RAPPEL DE CREVAISON PAR UN CORPS ÉTRANGER POUR UN PNEU AUTORÉPARABLE, ET APPAREIL ASSOCIÉ
2024-12-25
Patent
Electronic Resource
English
FOREIGN MATTER PUNCTURE REMINDING METHOD FOR SELF-REPAIRING TIRE, AND RELATED APPARATUS
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