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Charging abnormity detection method and device of electronic equipment

A technology for electronic equipment and detection devices, which is applied in the direction of measuring devices, measuring electricity, and measuring electrical variables, etc., can solve the problem of affecting the battery life of electronic equipment, affecting the user's experience in using electronic equipment, and making it difficult for users to perceive electronic equipment. Equipment abnormalities and other issues

Active Publication Date: 2018-11-27
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the charging process of electronic devices is equivalent to the black box operation process, that is, it is difficult for users to perceive the abnormal conditions existing in the charging process of electronic devices
Once the battery of the electronic device has abnormal conditions during the charging process (such as charging too fast or charging too slowly), it will affect the life of the battery in the electronic device or the normal use of the electronic device, thereby seriously affecting the user's experience in using the electronic device

Method used

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  • Charging abnormity detection method and device of electronic equipment
  • Charging abnormity detection method and device of electronic equipment
  • Charging abnormity detection method and device of electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] see figure 1 , figure 1 It is a schematic flowchart of a method for detecting abnormal charging of an electronic device disclosed in an embodiment of the present invention. Among them, such as figure 1 As shown, the abnormal charging detection method of the electronic device may include the following steps:

[0073] 101. The detection device acquires charging parameters of the electronic device during charging, and determines a current charging curve of the electronic device according to the charging parameters. The current charging curve is used to reflect the current charging situation of the electronic device, and the charging parameters include at least a charging current.

[0074] In the embodiment of the present invention, before the detection device acquires the charging parameters in the charging process of the electronic device, it can also judge whether the electronic device is in use, and when it is judged that the electronic device is in use, it can output...

Embodiment 2

[0091] see figure 2 , figure 2 It is a schematic flowchart of another method for detecting abnormal charging of an electronic device disclosed in an embodiment of the present invention. Among them, such as figure 2 As shown, the abnormal charging detection method of the electronic device may include the following steps:

[0092] 201. The detection device detects whether the electronic device is in the initial charging state. If the electronic device is in the initial charging state, execute step 202; if the electronic device is in the initial charging state, end this process; where the initial charging state is used to indicate the charging interface of the electronic device The initial moment of contact with the charger.

[0093] 202. The detection device acquires the initial power value of the electronic device, and acquires parameter configuration information of the charger.

[0094] In the embodiment of the present invention, the parameter configuration information of...

Embodiment 3

[0112] see image 3 , image 3 It is a schematic flowchart of another method for detecting abnormal charging of an electronic device disclosed in an embodiment of the present invention. Among them, such as image 3 As shown, the abnormal charging detection method of the electronic device may include the following steps:

[0113] In the embodiment of the present invention, the abnormal charging detection method of the electronic device includes steps 301-306. For the description of steps 301-306, please refer to the detailed description of steps 201-206 in Embodiment 2, which will not be repeated in this embodiment of the present invention.

[0114] Wherein, when step 306 judges that the curve coincidence degree is lower than the preset curve coincidence degree, trigger the execution of steps 307-312; when step 306 judges that the curve coincidence degree is not lower than the preset curve coincidence degree, trigger the execution of steps 313-315 .

[0115] 307. The detect...

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Abstract

The invention relates to a charging abnormity detection method and device of electronic equipment. The method comprise that a charging parameter of the electronic equipment in a charging process is obtained, a present charging curve of the electronic equipment is determined according to the charging parameter, the present charging curve reflects a present charging condition of the electronic equipment, and the charging parameter includes a charging current at least; the present charging curve is compared with a standard charging curve corresponding to the electronic equipment to obtain the curve coincidence degree between the present charging curve and the standard charging curve; whether the curve coincidence degree is lower than the preset curve coincidence degree is determined; and if YES, it is determined that the electronic equipment is in a charging abnormal state at present, and first prompt information is output to promote a user that the electronic equipment is charged abnormally. Thus, the user can timely know abnormity of the electronic equipment in the charging process.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a method and device for detecting abnormal charging of electronic equipment. Background technique [0002] Sufficient power is one of the necessary conditions to maintain the use of electronic equipment. At present, with the acceleration of the replacement of electronic devices such as mobile phones and smart watches, the functions of electronic devices are becoming more and more powerful, and the power consumption of each component is also increasing. For this reason, users often need to charge the battery of the electronic device to maintain the normal use of the electronic device. However, the charging process of the electronic device is equivalent to a black-box operation process, that is, it is difficult for the user to perceive abnormalities existing in the charging process of the electronic device. Once the battery of the electronic device is in an abnormal ...

Claims

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Application Information

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IPC IPC(8): G01R31/36
Inventor 李永旭
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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