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Method and device for identifying immersionstate, and electronic device

A technology of electronic equipment and status, which is applied to equipment with sensors, equipment with touch panels/sensors/detectors, measuring devices, etc. Conducive to returning to the factory for maintenance, low cost and good effect

Pending Publication Date: 2019-03-01
XIAN ZHONGXING NEW SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the most common identification of water immersion is to attach a waterproof label to the electronic device. The waterproof label changes color to a certain extent when it encounters water or humidity. In this way, the electronic device cannot automatically identify whether it is immersed in water.

Method used

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  • Method and device for identifying immersionstate, and electronic device
  • Method and device for identifying immersionstate, and electronic device
  • Method and device for identifying immersionstate, and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] Such as figure 1 As indicated, methods for identifying a submerged state may include:

[0089] Step 101, collecting coupling capacitance data between ITO line electrodes or between ITO line electrodes and ground on the touch screen;

[0090] Step 102, using the coupling capacitance data to determine whether the touch screen is immersed in water;

[0091] Step 103, when it is determined that the touch screen is immersed in water, a water-immersion prompt signal is sent.

[0092] This embodiment utilizes the characteristic of abnormal water touch on the capacitive touch screen to detect whether the electronic device is in a water-immersed state, and can automatically identify whether the electronic device is in a water-immersed state without complicated structures or circuit mechanisms, with low cost and better effect. it is good.

[0093] In this embodiment, the use of the coupling capacitance data to determine whether the touch screen is immersed in water may include...

Embodiment 2

[0123] A device for identifying the state of immersion, applied to electronic equipment, such as Figure 11 shown, may include:

[0124] The collection module 81 is used to collect the coupling capacitance data between the ITO line electrodes on the touch screen or between the ITO line electrodes and the ground;

[0125] A determination module 82, configured to utilize the coupling capacitance data to determine whether the touch screen is immersed in water;

[0126] The prompting module 83 is configured to send a water-immersion prompting signal when it is determined that the touch screen is immersed in water.

[0127] In this embodiment, the above-mentioned device for identifying the water immersion state may also include: a storage module 84 for pre-storing one or both of the coupling capacitor reference data and the coupling capacitor water immersion reference data; One or both of the coupling capacitance reference data and the coupling capacitance water reference data pr...

Embodiment 3

[0133] An electronic device that may include:

[0134] touch screen;

[0135]a memory storing a program for identifying a submersion state;

[0136] A processor configured to execute the program for identifying a submerged state to perform the operations of the method described in Embodiment 1.

[0137] In an implementation manner, the memory may also be configured to pre-store one or both of the coupling capacitor reference data and the coupling capacitor water immersion reference data.

[0138] In an implementation manner, the electronic device may further include one or both of the following: 1) an acceleration sensor or a gyroscope configured to detect the motion state of the electronic device; 2) an infrared sensor configured to detect the electronic Whether the external environment of the equipment meets the set conditions.

[0139] In an implementation manner, the memory may also be configured to pre-store the water-immersion flag, and the water-immersion flag is use...

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PUM

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Abstract

The invention discloses a method and a device for identifying an immersion state and an electronic device. The method comprises: collecting coupling capacitance data between electrodes of an ITO lineor an ITO line electrode to ground on a touch screen; determining whether the touch screen is immersed in water using the coupling capacitance data; when the touch screen is determined to be immersedin water, a water immersion prompt signal is sent out. The invention can identify the immersion state of the electronic device through the touch screen, and can automatically identify whether the electronic device is in the immersion state without complicated structure or circuit mechanism, thus the cost is low and the effect is better.

Description

technical field [0001] The invention relates to the technical field of intelligent terminals, in particular to a method and device for identifying a submerged state, and electronic equipment. Background technique [0002] With the popularity of electronic devices such as smartphones, tablet computers, and wearable devices, the waterproof function of electronic devices is becoming more and more important. [0003] At present, the most common identification of water immersion is to attach a waterproof label to the electronic device. The waterproof label changes color to a certain extent when it encounters water or humidity. In this way, the electronic device cannot automatically identify whether it is immersed in water. In view of this, how to realize the automatic identification of electronic equipment immersed in water is an urgent technical problem to be solved. Contents of the invention [0004] In order to solve the above technical problems, embodiments of the present ...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/044H04M1/725G01N27/22
CPCG06F3/0412G06F3/0416G06F3/044G01N27/223H04M2250/22H04M2250/12H04M1/72454
Inventor 张来斌
Owner XIAN ZHONGXING NEW SOFTWARE