Battery detection method and device

A battery detection and battery technology, which is applied in the field of data processing, can solve the problems of poor battery detection efficiency and high cost, and achieve the effect of improving efficiency and accuracy and reducing labor costs

Active Publication Date: 2019-01-18
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] For this reason, the first object of the present invention is to propose a battery detect...

Method used

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  • Battery detection method and device
  • Battery detection method and device

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Embodiment Construction

[0065] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0066] The battery detection method and device according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0067] figure 1 It is a schematic flowchart of a battery detection method provided by an embodiment of the present invention. Such as figure 1 As shown, the battery detection method includes the following steps:

[0068] S101. Obtain pictures of each battery on the battery production line and corresponding production nodes.

[0069] The execution subject of...

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Abstract

The invention provides a battery detection method and a device, wherein the method comprising the following steps of: obtaining the picture of each battery on a battery production line, and the corresponding production node; inputting the picture into a preset defect detection model to obtain a detection result output by the defect detection model], wherein the detection result includes: whether there is a defect, the type and position of the defect; and sending a control instruction to the control device of the production node corresponding to the picture when the detection result is that there is a defect, so that the control device shunts the battery corresponding to the picture having the defect according to the control instruction. The invention identifies the defect of the battery bycombining the defect detection model, and is capable of identifying a simple defect and a complex defect. The invention can retrain the defect detection model in combination with the detection result, so that the defect detection model can recognize the latest defect, and automatically shunts the battery according to the identified defect without manual intervention, which improves the efficiencyand accuracy of battery detection and greatly reduces labor costs.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a battery detection method and device. Background technique [0002] There are currently two methods for quality testing of monocrystalline silicon solar cells. The first is purely manual quality inspection, where the monocrystalline silicon solar cells on the production line are manually observed to determine whether they are defective. The second is the machine-assisted manual quality inspection method. The machine collects the pictures of monocrystalline silicon solar cells on the production line, and the quality inspection system combines the defects defined in advance to identify whether there are defects in the pictures. [0003] The first method has high labor costs and poor efficiency. In the second method, the defects defined in the quality inspection system are fixed and difficult to update, and only simple defects can be identified, and complex defects are di...

Claims

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Application Information

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IPC IPC(8): G01N21/88
CPCG01N21/88H01M10/4285H01M6/5083G01N2021/8883Y02E60/10G01N2021/8809G01N2021/8887G06T7/001G06T2207/20081G06T2207/20084G06T2207/30108
Inventor 文亚伟冷家冰刘明浩肖慧慧郭江亮李旭
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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