Protection processing method and system for mobile phone to fall into water

Abstract

The invention discloses a protection processing method and system for a mobile phone to fall into water. The method includes the steps that (A) an acceleration sensor used for detecting the acceleration of the mobile phone is arranged on the mobile phone in advance, (B) when the mobile phone falls, the acceleration value collected by the acceleration sensor is read, and whether the mobile phone falls into water is detected and judged, and (C) when the mobile phone is detected to fall into water, battery power supply of the mobile phone is controlled to be cut off. According to the method, by means of detection and judgment of the gravity acceleration sensor, after the motions of the mobile phone meet the condition of falling into water, circuit protection is started, the battery power supply is cut off, the situation that the mobile phone is short-circuited and damaged is avoided, after the mobile phone is dewatered and dried, normal use functions of the mobile phone can be recovered, corresponding power supply protection is controlled to be started, and the mobile phone can be effectively protected.

Description

technical field [0001] The invention relates to the field of consumer electronics, in particular to a protection and treatment method and system for mobile phones falling into water. Background technique [0002] At present, personal electronic consumer products, especially mobile phones, are developing very rapidly. Basically, each person can have one or more mobile phones. The functions of high-performance smart phones that integrate various advanced electronic technologies are becoming more and more powerful. It is also expensive, the price of a new flagship machine even exceeds the price of a computer. But, once such a mobile phone is accidentally dropped into water, since the battery of the mobile phone is still supplying power to the mobile phone circuit system, the circuit of the mobile phone is prone to short-circuit damage like this. [0003] At present, in the warranty terms of manufacturers and merchants, it is clear that mobile phones are not guaranteed for wate...

AI Technical Summary

Problems solved by technology

However, once such a mobile phone is accidentally dropped into water, since the battery of the mobile phone is still supplying power to the mobile phone circuit system, the circuit of the mobile phone is prone to short-circuit damage.

[0003] At present, in the warranty clauses of manufacturers and merchants, the water ingress of mobile phones is clearly not guaranteed, so once the mobile phone falls into the water, the customer can only bear all the losses by himself, causing unnecessary losses to consumers

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