Information acquisition device, method and application

An information collection and collection technology, applied in the field of information processing, can solve problems such as increasing the burden on the computer, and achieve the effect of improving shopping experience, enhancing stability, and reliable action

Pending Publication Date: 2019-04-02
北京缤歌网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Traditional visual positioning cameras do not have a clear position reference in the recognition process, because the inevitable shadows will increase the difficulty of preprocessing operations in visual recognition, and on the premise that the big data about commodity images has not yet been fully constructed, It also increases the burden on the computer

Method used

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  • Information acquisition device, method and application
  • Information acquisition device, method and application
  • Information acquisition device, method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0098] Embodiment 1 Information collection device

[0099] This embodiment provides an information collection device. The information collection device includes: a control unit, a support unit 2 and at least one information collection unit; wherein, the control unit is electrically connected to the information collection unit; and the support unit 2 is fixedly connected to the information collection unit.

[0100] The control unit includes a host computer and a control host; the control host controls the working state of the information collection unit by executing the instructions of the host computer; and obtains the characteristic information of the collected object by obtaining the graphic information collected by the information collection unit.

[0101] The number of the information collection units is 3, which are arranged in the form of a triangle.

Embodiment 2

[0102] Embodiment 2 information collection device

[0103] An information collection device is provided in this embodiment, and the difference from Embodiment 1 is:

[0104] The device also includes a supplementary light unit, the supplementary light unit is located inside the triangle of the information collection unit, and is used to reduce or avoid shadows caused by the edges of the information collection unit;

[0105] The periphery of the supplementary light unit has a light-shielding part, so as to prevent the supplementary light unit from affecting the information collection process of the information collection unit.

[0106] A light sensor is arranged around the information collection unit; the light sensor is electrically connected to the supplementary light unit; the information collection unit automatically adjusts the information collection state according to the ambient light intensity threshold detected by the light sensor.

[0107] The device also includes a d...

Embodiment 3

[0111] An information collection device is provided in this embodiment, and the difference from Embodiment 1 is:

[0112] The device also includes a stabilization unit, the stabilization unit is a stabilization motor, the stabilization motor is electrically connected to the information collection unit, and the stabilization motor has a swing rudder in the horizontal plane. The stability-enhancing motor drives the information collection unit to swing on the horizontal plane, and keeps the information collection unit horizontal in the air through a lateral rolling action, thereby enhancing stability.

[0113] Others are the same as in Example 1.

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PUM

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Abstract

The invention discloses an information acquisition device. The information acquisition device at least comprises a control unit, a supporting unit and at least one information acquisition unit, wherein the control unit is in electric signal connection with the information acquisition unit; and the supporting unit is fixedly connected with the information acquisition unit. The method for collectinginformation by adopting the information collecting device at least comprises the steps that the control unit sends an instruction to enable the information collecting unit to be in a starting state;the information acquisition unit carries out image acquisition on an acquired object; and the control unit receives the graphic information acquired by the information acquisition unit so as to obtainthe feature information of the acquired object. The device provided by the invention can automatically adjust the comparison effect between the environment shadow and the collected object, is used for image processing, automatic stores, self-service cashiers or unmanned convenience stores, and improves the accuracy, stability and efficiency of commodity image recognition.

Description

technical field [0001] The application relates to an information collection device, method and application, and belongs to the field of information processing. Background technique [0002] Generally speaking, before the image is recognized and classified, it is necessary to perform preprocessing operations on the image, including removing the noise contained in the image to improve the signal-to-noise ratio of the image; image enhancement and image segmentation are performed on images that are difficult to identify. To improve image quality, and image compression processing for fast storage and transmission. Image recognition is the process of identifying and classifying images after a series of image preprocessing operations, and finally determining the category of the image through feature extraction and judgment matching. [0003] Visual positioning can be described as the movement carrier observes the scene through visual equipment, and then calculates the global pose ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/20H04N5/232
CPCG06V10/141G06V10/147H04N23/67
Inventor 陈子林王良旗
Owner 北京缤歌网络科技有限公司
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