Information correlating method, device thereof and system

A technology of information association and item information, applied in the field of intelligent identification, can solve the problems of low recycling rate, high operating cost of shopping places, high cost of radio frequency tags, etc., and achieve the effect of improving accuracy

Inactive Publication Date: 2018-11-16
BEIJING KUANGSHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In this way, the item supplier can usually only analyze the data of the item that the customer finally purchases and checkout, and know the popularity of the item or the shopping preference of each customer. ...

Method used

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  • Information correlating method, device thereof and system
  • Information correlating method, device thereof and system
  • Information correlating method, device thereof and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] First, refer to figure 1 An example electronic system 100 for implementing the method, device, and system for associating target objects and item information in an embodiment of the present invention will be described.

[0032] Such as figure 1 Shown is a schematic structural diagram of an electronic system. The electronic system 100 includes one or more processing devices 102, one or more storage devices 104, an input device 106, an output device 108, and a plurality of camera devices 110. These components are connected through a bus system 112 and / or other forms of connection mechanisms (not shown). It should be noted thatfigure 1 The components and structures of the electronic system 100 shown are exemplary rather than limiting, and the electronic system may also have other components and structures as required.

[0033] The processing device 102 may be a gateway, or an intelligent terminal, or a device including a central processing unit (CPU) or other forms of pr...

Embodiment 2

[0040] This embodiment provides an information association method, which is executed by the above-mentioned processing device; the processing device may be a gateway, or other devices capable of data processing, such as a host computer, a local server, a cloud server, and the like. The processing device can independently process the received information, or can be connected with a server to jointly analyze and process the information, and upload the processing results to the cloud.

[0041] In this embodiment, the camera devices for collecting video frame images can be distributed in various positions of the target area to collect image data of customers more comprehensively; the images collected by each camera device can be used for face detection of customers, and It can be used for pedestrian detection; of course, a camera device can also be dedicated to face detection or pedestrian detection, so that the device with corresponding configuration parameters can be selected for...

Embodiment 3

[0063] The embodiment of the present invention provides another information association method, which is implemented on the basis of the above-mentioned embodiments; in this method, the face detection is first performed on the video frame image, and after the face is found, the face features are extracted. Face features can be used as the unique identification information of the target object; then pedestrian detection is performed on the video frame image, and after the human figure of the target object is found, the target object is positioned and tracked to obtain the position movement track; and then the target object is identified Item handling actions and corresponding item information. Such as image 3 As shown, the method specifically includes the following steps:

[0064] Step S302, acquiring a plurality of video frame images in the target area;

[0065] Step S304, performing face detection on the video frame image through the first neural network to obtain face dat...

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PUM

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Abstract

The invention provides an information correlating method, a device thereof and a system, wherein the method, the device thereof and the system relate to the field of intelligent recognition technology. The method comprises the steps of acquiring a plurality of video frame images in a target area; recognizing an object processing action track of a target object in a preset position range in the plurality of video frame images; if the object processing action track comprises a preset processing action, acquiring the object information of the object which corresponds with the processing action; and correlating the object information with the target object. The information correlating method, the device thereof and the system have advantages of realizing relatively comprehensive understandingof the interested object of a customer, improving customer shopping behavior analysis accuracy and realizing relatively low realization cost.

Description

technical field [0001] The present invention relates to the technical field of intelligent identification, in particular to an information association method, device and system. Background technique [0002] In existing unmanned shopping places such as supermarkets and convenience stores, RFID (Radio Frequency Identification) technology is usually used to identify different items; Relevant item information is saved, such as item name, code, price, etc.; after the customer purchases the item, the staff scans the radio frequency tag on the item through the scanning device to obtain the item information, so as to check out for the customer. [0003] In this way, the item supplier can usually only analyze the data of the item that the customer finally purchases and checkout, and know the popularity of the item or the shopping preference of each customer. Which items, as well as the specific selection process for various items, lead to low accuracy in the analysis of customer sh...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06T7/246G06Q30/02
CPCG06Q30/0201G06T7/248G06T2207/30241G06T2207/30196G06T2207/30201G06T2207/10016G06V40/28G06V40/161G06V40/103
Inventor 李云锴
Owner BEIJING KUANGSHI TECH
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