CN104243539A - Real-time anonymity video commerce analyzing system based on cloud computing - Google Patents
Real-time anonymity video commerce analyzing system based on cloud computing Download PDFInfo
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- CN104243539A CN104243539A CN201310267686.6A CN201310267686A CN104243539A CN 104243539 A CN104243539 A CN 104243539A CN 201310267686 A CN201310267686 A CN 201310267686A CN 104243539 A CN104243539 A CN 104243539A
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Abstract
The invention discloses a real-time anonymity video commerce analyzing system based on cloud computing. The system is composed of an internet protocol camera deployed in the business environment and a server cluster deployed in the Internet. The internet protocol camera transmits shot frames or videos with feature points to servers through a network. The servers in the server cluster decode the frames or the videos, analyze the frames or the videos, detect character events of the feature points in the frames or the videos, and carry out commerce analysis on the events in the frames. The system solves the problems that a traditional internet protocol camera is complex to install and can only be watched in a local area network, and the mode of carrying out intelligent analysis operation through a traditional one machine or a limited number of the servers is turned over; analysis results of the servers and preprocessing results of the internet protocol camera are automatically and dynamically assessed, and algorithms in the servers and the internet protocol camera are corrected and improved, so that the whole system is changed and improved constantly.
Description
Technical field
The present invention relates to the real-time anonymous visual commercial analytical system based on cloud computing, belong to video technique field.
Background technology
The electronic label showing various advertisement and information is seen everywhere in city, which type of advertisement in which type of, the very valuable like this infomercials of what kind of person more concern is obtained for time period throw in business and wish very much to understand, although TV and radio station are generally added up by Nielsen statistical system, the similar effective method of neither one is gone back at present for electronic bill-board.In addition, the manager of small enterprise and little retail shop wishes to understand the preference of client to its commodity provided and service very much, although some useful data can be counted from the article sold, but the age level of picture client, client residence time, client the information such as pays close attention to some more to which kind of commodity and has no idea to understand in sales data.
People is mainly still relied on to carry out investigating and adding up at present in business survey and analysis field.Had the anonymous video analytic system for electronic bill-board at present abroad, the giant Intel of IT circles is proposed software product and the service of this respect specially.The anonymous business analysis system of Intel is standalone version, and need expensive hardware, the unit price of system is very high, in use evolves to system in addition and upgrades very difficult.There have been accumulation deep for many years in some research institutions to recognition of face at home, but also lack on business is used can the scheme that uses to vast medium-sized and small enterprises of Rapid Popularization, the domestic report that yet there are no Related product in anonymous visual commercial analysis.
Summary of the invention
The object of the present invention is to provide a kind of reliably based on the real-time anonymous visual commercial analytical system of cloud computing, legacy network video camera can be solved disadvantage that is complicated and that can only watch in a local network is installed.
The object of the invention is to be achieved through the following technical solutions: based on the real-time anonymous visual commercial analytical system of cloud computing, it is made up of the web camera be deployed in business environment and the server cluster be deployed in the Internet, web camera by shooting the picture with characteristic point or video by Internet Transmission on server, then picture or video decode are analyzed picture or video by the server in server cluster, detect the people event of characteristic point in picture or video, business analysis is carried out to the event in picture.
The information processed is sent to server cluster after the picture of described web camera to shooting carries out analyzing and processing.
Described server cluster real-time automatic evaluation camera views precision of analysis.
Described server cluster generates according to the assessment of video camera analysis result the camera views parser improved automatically.
Described server cluster selects best picture analysis algorithm to be deployed in video camera according to the environment that video camera is disposed automatically.
Picture analysis algorithm in described video camera can upgrade as required and revise.
The analysis result of described system automatic evaluation server the algorithm of update server automatically.
A server is at least comprised in described server cluster.
Described web camera is connected with server set group network by wired or wireless mode.
Beneficial effect of the present invention is: user uses plug and play network video camera as video capture device, solve legacy network video camera and disadvantage that is complicated and that can only watch in a local network is installed, any non-technical personnel can be installed easily and use this web camera, therefore user can dispose on a large scale voluntarily and use, overturn the pattern that conventional individual or limited a few station server carry out intellectual analysis computing, make full use of the advantage of the elastic calculation of cloud computing, adopt the mode of extensive multi-server Distributed computing, concentrate the operational capability playing network and server, utilize the preliminary treatment of web camera to picture that the computing pressure of server cluster is significantly reduced, and by revising in time the automatic dynamic assessment of server analysis result and web camera pre-processed results and improve the algorithm in server and web camera, whole system is made constantly to evolve and improve.
Accompanying drawing explanation
Fig. 1 is a kind of schematic flow sheet of the present invention;
Fig. 2 is the second schematic flow sheet of the present invention;
Fig. 3 is the third schematic flow sheet of the present invention.
Embodiment
Technical scheme of the present invention is further described below in conjunction with embodiment and accompanying drawing, but described in claimed scope is not limited to.
Based on the real-time anonymous visual commercial analytical system of cloud computing, it is made up of the web camera be deployed in business environment and the server cluster be deployed in the Internet, web camera by shooting the picture with characteristic point or video by Internet Transmission on server, then picture or video decode are analyzed picture or video by the server in server cluster, detect the people event of characteristic point in picture or video, business analysis is carried out to the event in picture.
The information processed is sent to server cluster after the picture of described web camera to shooting carries out analyzing and processing.
Described server cluster real-time automatic evaluation camera views precision of analysis.
Described server cluster generates according to the assessment of video camera analysis result the camera views parser improved automatically.
Described server cluster selects best picture analysis algorithm to be deployed in video camera according to the environment that video camera is disposed automatically.
Picture analysis algorithm in described video camera can upgrade as required and revise.
The analysis result of described system automatic evaluation server the algorithm of update server automatically.
A server is at least comprised in described server cluster.
Described web camera is connected with server set group network by wired or wireless mode.
As Fig. 1, a kind of real-time anonymous visual commercial analytical system based on cloud computing, in this programme, video camera is simple plug and play network video camera, video camera by shooting video by Internet Transmission on server, server is by video decode, video is analyzed, detects the people event in picture, business analysis is carried out to the event in picture.Server is also to self people and quality testing is surveyed, the result of event analysis and business analysis is assessed, and evolved according to the algorithm of assessment result to self and improve.
The advantage of this programme is that nearly all web camera in the market can as the front-end camera of system.And the accuracy of total system is improved by the algorithm automatically improving server.
As Fig. 2, the second is based on the real-time anonymous visual commercial analytical system of cloud computing, web camera has detecting moving object function, this programme utilizes this function of video camera, just picture or video are sent in back-end server when video camera detects in picture and has mobiles, server detects the people in picture or object, and carries out event analysis to the result detected, and then carries out business analysis to event in picture.Server is assessed the accuracy of the detecting moving object result of web camera simultaneously, and the feature of environment improves the detecting moving object algorithm of this video camera residing for particular camera.Server is also to self people and quality testing is surveyed, the result of event analysis and business analysis is assessed, and evolved according to the algorithm of assessment result to self and improve.
The advantage of this programme only has during mobiles just to carry out Internet Transmission in picture, therefore, it is possible to greatly reduce the requirement of system to the network bandwidth, in addition because filtered still frame, the time that server carries out invalid detection greatly reduces.And the accuracy of total system is improved by the algorithm improving video camera and server.
As Fig. 3, the third is based on the real-time anonymous visual commercial analytical system of cloud computing, this programme adopts has the web camera of people and quality testing brake as head end video equipment, after video camera detects specific object (as: people), picture is sent to server, server carries out business analysis to the event in picture.Server is assessed the accuracy of the object detection result of web camera simultaneously, and the feature of environment improves the object detection algorithms of this video camera residing for particular camera.Server is also assessed the event analysis of self and the result of business analysis, and evolves according to the algorithm of assessment result to self and improve.
This programme advantage to reduce the transmission of invalid picture to greatest extent, saves network bandwidth resources, reduces the waste of server operation resource, make single server can support more front-end camera.And the accuracy of total system is improved by the algorithm improving video camera and server.
Claims (9)
1. the real-time anonymous visual commercial analytical system based on cloud computing, it is characterized in that: it is made up of the web camera be deployed in business environment and the server cluster be deployed in the Internet, web camera by shooting the picture with characteristic point or video by Internet Transmission on server, then picture or video decode are analyzed picture or video by the server in server cluster, detect the people event of characteristic point in picture or video, business analysis is carried out to the event in picture.
2. the real-time anonymous visual commercial analytical system based on cloud computing according to claim 1, is characterized in that: send the information processed to server cluster after the picture of video camera to shooting carries out analyzing and processing.
3. the real-time anonymous visual commercial analytical system based on cloud computing according to claim 1, is characterized in that: server cluster real-time automatic evaluation camera views precision of analysis.
4. the real-time anonymous visual commercial analytical system based on cloud computing according to claim 1, is characterized in that: server cluster generates according to the assessment of video camera analysis result the camera views parser improved automatically.
5. the real-time anonymous visual commercial analytical system based on cloud computing according to claim 1, is characterized in that: server cluster selects best picture analysis algorithm to be deployed in video camera according to the environment that video camera is disposed automatically.
6. the real-time anonymous visual commercial analytical system based on cloud computing according to claim 1, is characterized in that: the picture analysis algorithm in video camera can upgrade as required and revise.
7. the real-time anonymous visual commercial analytical system based on cloud computing according to claim 1, is characterized in that: the analysis result of system automatic evaluation server the algorithm of update server automatically.
8. the real-time anonymous visual commercial analytical system based on cloud computing according to claim 1, is characterized in that: at least comprise a server in described server cluster.
9. the real-time anonymous visual commercial analytical system based on cloud computing according to claim 1, is characterized in that: described web camera is connected with server set group network by wired or wireless mode.
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| CN201310267686.6A CN104243539A (en) | 2013-06-24 | 2013-06-24 | Real-time anonymity video commerce analyzing system based on cloud computing |
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| CN201310267686.6A CN104243539A (en) | 2013-06-24 | 2013-06-24 | Real-time anonymity video commerce analyzing system based on cloud computing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107979649A (en) * | 2017-12-15 | 2018-05-01 | 武汉精测电子集团股份有限公司 | The more wire body multistation system and methods of AOI based on Inline servers |
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| CN102855460A (en) * | 2011-06-30 | 2013-01-02 | 陕西省公安厅 | Research on video server pattern recognition algorithm parameters based on automatic modification of linear sensors |
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Patent Citations (4)
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| US20090193472A1 (en) * | 2002-05-09 | 2009-07-30 | Netstreams, Llc | Video and audio network distribution system |
| CN102104721A (en) * | 2011-01-17 | 2011-06-22 | 王兴国 | Double-mode intelligent vision sensing system architecture |
| CN102855460A (en) * | 2011-06-30 | 2013-01-02 | 陕西省公安厅 | Research on video server pattern recognition algorithm parameters based on automatic modification of linear sensors |
| CN202374374U (en) * | 2011-10-25 | 2012-08-08 | 武汉金数字图像信号设备有限公司 | Shopping mall crowd flow dynamic management system based on remote images |
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| CN107979649A (en) * | 2017-12-15 | 2018-05-01 | 武汉精测电子集团股份有限公司 | The more wire body multistation system and methods of AOI based on Inline servers |
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