Method, Apparatus and Device for Identifying Water Ingress Risk of Terminal, and Storage Medium
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United States of America Patent
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Issued Date -
Jun 20, 2024
app pub date -
Apr 13, 2022
filing date -
Apr 13, 2022
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Abstract
A method and apparatus for identifying a water ingress risk of a terminal, a device and a storage medium are provided. The method includes: respectively acquiring a first variation amount of a capacitance signal of a capacitive touch screen caused by connection between a ground wire on the surface of a housing of a smart terminal and a chip ground of a capacitive touch screen chip of the smart terminal, and a second variation amount of the capacitance signal of the capacitive touch screen caused by disconnection between the ground wire on the surface of the housing and the chip ground of the capacitive touch screen chip; and identifying a water ingress risk of the smart terminal according to the acquired first variation amount of the capacitance signal and the acquired second variation amount of the capacitance signal.
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