CN102081810B - Remote monitoring method and system for outdoor media - Google Patents

Remote monitoring method and system for outdoor media Download PDF

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Publication number
CN102081810B
CN102081810B CN201010543848.0A CN201010543848A CN102081810B CN 102081810 B CN102081810 B CN 102081810B CN 201010543848 A CN201010543848 A CN 201010543848A CN 102081810 B CN102081810 B CN 102081810B
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outdoor media
passenger flow
outdoor
media
acquisition terminal
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CN102081810A (en
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占安居
周晓凌
曹宁
陆钧
宋振宇
杨会利
屈雪莲
谷海颖
赵丰
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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Abstract

The invention provides a remote monitoring method and system for outdoor media and relates to the field of video monitoring. The remote monitoring method for outdoor media comprises the steps of: acquiring video streaming in front of the outdoor media by utilizing a camera, obtaining the video streaming from the camera by utilizing an intelligent image passenger flow acquisition terminal which isconnected with the camera, analyzing and counting the passenger flow condition in front of the outdoor media and the condition of watching the outdoor media of personnel according to the obtained video streaming by utilizing the intelligent image passenger flow acquisition terminal to obtain the data of passenger flow volume and the number of the attention personnel; and carrying out statistic analysis on the data of passenger flow volume and the number of the attention personnel obtained from the intelligent image passenger flow acquisition terminal by utilizing a remote monitoring analysis platform to form statistic analysis data for query of client. By means of the method, in the display process of the outdoor media such as outdoor video advertisement, a remote, real-time and dynamic monitoring on the flow of people passing the outdoor media in a certain region, attention rate, attention time and the like can be realized.

Description

Outdoor media remote monitoring method and system
Technical field
The present invention relates to field of video monitoring, particularly relate to a kind of outdoor media remote monitoring method and system.
Background technology
Along with popularizing of video monitoring technology, enterprise customer and domestic consumer are more and more higher to the demand of various monitoring remote video application services (for example safety detection, environmental monitoring etc.).It is real-time, long-time online that the common feature of this class application service is etc.For example, advertising company just remains the introducing of monitoring remote video application service to the appraisal procedure of outdoor video advertising results.Present advertising company comprises the appraisal procedure of outdoor video advertising results: engage third party research firm to embody the field to the outdoor video screen, choose certain the several period in one day, carry out the flow of the people assessment by artificial counting through the method for screen body certain limit one skilled in the art quantity; Or carrying out survey by pedestrian's sample drawn of scene interception process, the investigation audient is to attention rate or the readership score of advertisement and gaze at the time, realizes the assessment to advertising results.This method at the outdoor advertising recruitment evaluation exists the limitation of time and sample sampling, can not realize all the period of time monitor dynamically, cause assessment not comprehensively, accuracy is not high.
Summary of the invention
The objective of the invention is to propose a kind of outdoor media remote monitoring method and system, realize the assessment to the bandwagon effect of outdoor media.
For achieving the above object, the invention provides a kind of remote monitoring method for outdoor media, comprising: the video flowing before the camera acquisition outdoor media; The intelligent image passenger flow acquisition terminal that is connected with described video camera obtains video flowing from described video camera; Described intelligent image passenger flow acquisition terminal is analyzed counting according to passenger flow situation and personnel's situation of watching outdoor media of the video flowing that gets access to before to outdoor media, obtain volume of the flow of passengers data and gaze at number, under the large tracts of land scene, comprise: the crowd zone that described intelligent image passenger flow acquisition terminal is confined based on described video camera, according to the density of personnel in the described crowd zone, analyze the preceding volume of the flow of passengers of per moment outdoor media, watch the personnel of outdoor media to carry out face recognition in the crowd zone that the facial recognition modules of described intelligent image passenger flow acquisition terminal is confined described video camera, and counting is to obtain the number of gazing at of outdoor media; The remote monitoring analysis platform carries out statistical analysis to the volume of the flow of passengers data of obtaining from described intelligent image passenger flow acquisition terminal and the number of gazing at, and forms statistical data analysis, for client query.
In one embodiment, described intelligent image passenger flow acquisition terminal is analyzed counting according to passenger flow situation and personnel's situation of watching outdoor media of the video flowing that gets access to before to outdoor media, obtain volume of the flow of passengers data and gaze at number, under little scene, comprise: the cross section that described intelligent image passenger flow acquisition terminal delimited according to the only way which must be passed of process outdoor media based on described video camera, according to the number through described cross section, analyze per period through the volume of the flow of passengers before the outdoor media; The facial recognition modules of described intelligent image passenger flow acquisition terminal is to the described cross section of process and watch the personnel of outdoor media to carry out face recognition, and counting is to obtain the number of gazing at of outdoor media.
In one embodiment, described remote monitoring method also comprises: the video-frequency networking system controls and manages the displaying content of outdoor media according to the statistical data analysis of remote monitoring analysis platform.
In one embodiment, described outdoor media is used for the displaying of outdoor video media advertisement or billboard.
For achieving the above object, the present invention also provides a kind of remote supervision system for outdoor media, comprising: video camera is used for gathering the preceding video flowing of outdoor media; Intelligent image passenger flow acquisition terminal, be connected with described video camera, be used for obtaining video flowing from described video camera, analyze counting according to passenger flow situation and personnel's situation of watching outdoor media of the video flowing that gets access to before to outdoor media, obtain volume of the flow of passengers data and gaze at number; The remote monitoring analysis platform is used for the volume of the flow of passengers data of obtaining from described intelligent image passenger flow acquisition terminal and the number of gazing at are carried out statistical analysis, forms statistical data analysis, for client query; Wherein, described intelligent image passenger flow acquisition terminal comprises under the large tracts of land scene: large scene volume of the flow of passengers acquisition module is used for the crowd zone of confining based on described video camera, according to the density of personnel in the described crowd zone, analyze the preceding volume of the flow of passengers of per moment outdoor media; The large scene facial recognition modules be used for watching the personnel of outdoor media to carry out face recognition to the crowd zone that described video camera is confined, and counting is to obtain the number of gazing at of outdoor media.
In one embodiment, described intelligent image passenger flow acquisition terminal comprises: little scene volume of the flow of passengers acquisition module is used for based on described video camera according to the cross section of delimiting through the only way which must be passed of outdoor media, according to the number through described cross section, analyze per period through the volume of the flow of passengers before the outdoor media; Little scene facial recognition modules be used for through described cross section and watch the personnel of outdoor media to carry out face recognition, and counting is to obtain the number of gazing at of outdoor media.
In one embodiment, described remote supervision system also comprises: the video-frequency networking system, be used for the statistical data analysis according to the remote monitoring analysis platform, and the displaying content of outdoor media is controlled and managed.
In one embodiment, described outdoor media is used for the displaying of outdoor video media advertisement or billboard.
Based on technique scheme, according to an aspect of the present invention, the present invention by intelligent image passenger flow acquisition terminal to volume of the flow of passengers data with gaze at the monitoring of number, and remote monitoring analysis platform in backstage is to volume of the flow of passengers data with gaze at the statistical analysis of number, can be in the displaying process as the outdoor media of outdoor video advertisement, realization is to through flow of the people, vehicle flowrate, the readership score in certain zone before the outdoor media and gaze at long-range, real-time, dynamic monitoring such as time, and then realizes the assessment to the bandwagon effect of outdoor media.
Description of drawings
Accompanying drawing described herein is used to provide further explanation of the present invention, constitutes a part of the present invention.Illustrative examples of the present invention and explanation thereof only are used for explaining the present invention, but do not constitute improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram according to the application scenarios of the embodiment of the invention.
Fig. 2 is the flow chart according to the remote monitoring method that is used for outdoor media of the embodiment of the invention.
Fig. 3 is the flow chart that is used for the remote monitoring method of outdoor media according to another embodiment of the present invention.
Fig. 4 is the structural representation according to the remote supervision system that is used for outdoor media of the embodiment of the invention.
Fig. 5 is the structural representation according to the intelligent image passenger flow acquisition terminal of the embodiment of the invention.
Embodiment
With reference to the accompanying drawings the present invention is described in more detail, exemplary embodiment of the present invention wherein is described.In the accompanying drawings, identical label is represented identical or similar assembly or element.
Fig. 1 is the schematic diagram according to the application scenarios 100 of the embodiment of the invention.Application scenarios 100 comprises: video camera 102, intelligent image passenger flow acquisition terminal 104, remote monitoring analysis platform 106 and client 108.
Intelligent image passenger flow acquisition terminal 104 connects video camera 102, can be used for the capturing and coding video flowing.Intelligent image passenger flow acquisition terminal 104 can be based on the volume of the flow of passengers before to outdoor media of the method for section of the densimetry of large scene and/or little scene, gaze at number etc. analyzes counting.Intelligent image passenger flow acquisition terminal 104 can be analyzed each passway video of front end, obtains the two-way passenger flow basic data through outdoor media.
Remote monitoring analysis platform 106 can be used for the statistical analysis volume of the flow of passengers, forms to analyze data.Remote monitoring analysis platform 106 can comprise passenger flow analysing management server, passenger flow data center and/or form center etc.The passenger flow analysing management server can be based on the professional service applicator platform, at the equipment of the real-time guest flow statistics of back-end realization.The request that the passenger flow analysing management server can fit end 108 sends according to data messages such as the unidirectional or two-way flow of the people of arbitrary period that obtains from intelligent image passenger flow acquisition terminal 104, crowd's recoverable amounts, is added up the volume of the flow of passengers of dedicated tunnel mouth.According to statistics, passenger flow data center and/or form center can form multi-form and statistical data analysis and form content.Such as, can be by multiple forms such as " daily flow ", " Zhou Liuliang ", " month flow ", " annual flow " generation " broken line graph ", " block diagram ", " cake chart ", " area-graphs ", for the bandwagon effect assessment provides reliable basis.
The statistical data analysis that remote monitoring analysis platform 106 provides be checked and be called to client 108 can for the user.The client can be by being provided with client 108 equipment such as PC, mobile phone realize the visit of long-range passenger flow statistics form and the monitoring of video used.
Fig. 2 is the flow chart according to the remote monitoring method 200 that is used for outdoor media of the embodiment of the invention.
In step 202, the video flowing before the camera acquisition outdoor media.
In step 204, the intelligent image passenger flow acquisition terminal that is connected with video camera obtains video flowing from video camera.
In step 206, intelligent image passenger flow acquisition terminal is analyzed counting according to the video flowing that gets access to passenger flow situation and the personnel's situation of watching outdoor media before to outdoor media, obtains volume of the flow of passengers data and gazes at number.
In step 208, the remote monitoring analysis platform carries out statistical analysis to the volume of the flow of passengers data of obtaining from intelligent image passenger flow acquisition terminal and the number of gazing at, and forms statistical data analysis, for client query.
Fig. 3 is the flow chart that is used for the remote monitoring method 300 of outdoor media according to another embodiment of the present invention.
In step 302, the video flowing before the camera acquisition outdoor media.In one embodiment, outdoor media can be used for the displaying of outdoor video media advertisement, billboard, the publicity of video public good etc.
In step 304, the intelligent image passenger flow acquisition terminal that is connected with video camera obtains video flowing from video camera.
In step 306, intelligent image passenger flow acquisition terminal is analyzed counting according to the video flowing that gets access to passenger flow situation and the personnel's situation of watching outdoor media before to outdoor media, obtains volume of the flow of passengers data and gazes at number.In one embodiment, intelligent image passenger flow acquisition terminal can be based on moving target intelligent-tracking and recognition technology, and by artificial neural net (ANN, Artificial Neural Network), key feature coupling scheduling algorithm and intelligent statistical model, the passenger flow of specifying single or multiple video monitoring regionals (as market, commercial street, subway gateway) is carried out video monitoring, motion analysis and tagsort, accurately detect by these zone volume of the flow of passengers data, its accuracy height, real-time are good.
In one embodiment, under the large tracts of land scene as square video ads large-screen, the volume of the flow of passengers before per moment outdoor media according to the density of personnel in the crowd zone, is analyzed in the crowd zone that intelligent image passenger flow acquisition terminal can be confined based on video camera.In addition, because outdoor media and video camera can be installed in than higher position, when people's new line is watched outdoor media, watch the personnel of outdoor media to carry out face recognition in the crowd zone that the facial recognition modules of intelligent image passenger flow acquisition terminal can be confined video camera, and counting is to obtain the number of gazing at of outdoor media.
In another embodiment, under as the gateway of public place, outdoor little scenes such as walkway, intelligent image passenger flow acquisition terminal can be based on video camera according to the cross section of delimiting through the only way which must be passed of outdoor media, according to the number through the cross section, analyze per period through the volume of the flow of passengers before the outdoor media.Such as, video camera can be towards the only way which must be passed through outdoor media, and the cross section based on certain zone (as gateway, walkway etc.) in the picture delimited obtains the people's stream picture through this cross section.When watching outdoor media through people's rotary head in this cross section, the facial recognition modules of intelligent image passenger flow acquisition terminal can be to through the cross section and watch the personnel of outdoor media to carry out face recognition, and counting is to obtain the number of gazing at of outdoor media.
In step 308, the remote monitoring analysis platform carries out statistical analysis to the volume of the flow of passengers data of obtaining from intelligent image passenger flow acquisition terminal and the number of gazing at, and forms statistical data analysis, for client query.
In step 310, the video-frequency networking system controls and manages the displaying content of outdoor media according to the statistical data analysis of remote monitoring analysis platform.With the video-frequency networking system docking, can realize the volume of the flow of passengers, the readership score at a certain particular advertisement and gaze at real-time remote monitoring and the management of data such as time.Such as, the video-frequency networking system can realize pressing the volume of the flow of passengers, throw in by the accurate content of period according to the content material of the volume of the flow of passengers automatic retrieval coupling needs broadcast in real time.The video-frequency networking system can be respectively according to factors such as period, date, the variations of burst passenger flow, work out accurately content and throw in planning chart, for the accurate price of medium provider with bid to sell technic relization scheme is provided.
In one embodiment, the video-frequency networking system by with the combination of remote monitoring analysis platform, " passenger flow analysing+video monitoring+advertisement putting management " business can be provided for the client.The remote monitoring analysis platform can provide the passenger flow analysing business, and the global eyes platform can provide video monitoring service.The remote monitoring analysis platform can be connected by external data interface with the video-frequency networking system, realize long-range when a certain specific period or a certain certain content are showed the volume of the flow of passengers, readership score and gaze at the monitoring of time.
Fig. 4 is the structural representation according to the remote supervision system 400 that is used for outdoor media of the embodiment of the invention.Remote supervision system 400 comprises: video camera 402, intelligent image passenger flow acquisition terminal 404 and remote monitoring analysis platform 406.
Video camera 402 is used for gathering the preceding video flowing of outdoor media.In one embodiment, outdoor media is used for the displaying of outdoor video media advertisement or billboard.
Intelligent image passenger flow acquisition terminal 404, be connected with video camera 402, be used for obtaining video flowing from video camera, analyze counting according to passenger flow situation and personnel's situation of watching outdoor media of the video flowing that gets access to before to outdoor media, obtain volume of the flow of passengers data and gaze at number.
Remote monitoring analysis platform 406 is used for the volume of the flow of passengers data of obtaining from intelligent image passenger flow acquisition terminal 404 and the number of gazing at are carried out statistical analysis, forms statistical data analysis, for client query.
In one embodiment, remote supervision system 400 can also comprise the video-frequency networking system, is used for the statistical data analysis according to remote monitoring analysis platform 406, and the displaying content of outdoor media is controlled and managed.
Fig. 5 is the structural representation according to the intelligent image passenger flow acquisition terminal 500 of the embodiment of the invention.Intelligent image passenger flow acquisition terminal 500 can be an embodiment of intelligent image passenger flow acquisition terminal 404 as shown in Figure 4.Intelligent image passenger flow acquisition terminal 500 can comprise large scene volume of the flow of passengers acquisition module 502, large scene facial recognition modules 504, little scene volume of the flow of passengers acquisition module 506 and/or little scene facial recognition modules 508.
Large scene volume of the flow of passengers acquisition module 502 for the crowd zone of confining based on video camera, according to the density of personnel in the crowd zone, is analyzed the preceding volume of the flow of passengers of per moment outdoor media.
Large scene facial recognition modules 504 be used for watching the personnel of outdoor media to carry out face recognition to the crowd zone that video camera is confined, and counting is to obtain the number of gazing at of outdoor media.
Little scene volume of the flow of passengers acquisition module 506 is used for according to the number through the cross section, analyzing per period through the volume of the flow of passengers before the outdoor media based on the cross section of video camera according to the only way which must be passed delimitation of process outdoor media.
Little scene facial recognition modules 508 be used for through the cross section and watch the personnel of outdoor media to carry out face recognition, and counting is to obtain the number of gazing at of outdoor media.
According to an aspect of the present invention, the present invention by intelligent image passenger flow acquisition terminal to volume of the flow of passengers data with gaze at the monitoring of number, and remote monitoring analysis platform in backstage is to volume of the flow of passengers data with gaze at the statistical analysis of number, can be in the displaying process as the outdoor media of outdoor video advertisement, realization is to through flow of the people, the readership score in certain zone before the outdoor media and gaze at long-range, real-time, dynamic monitoring such as time, and then realizes the assessment to the bandwagon effect of outdoor media.According to a further aspect in the invention, by with the combination of video-frequency networking system, can realize showing content and volume of the flow of passengers remote auto coupling, work out the planning chart of content input accurately, realize by the volume of the flow of passengers, throw in by the accurate content of period, for the accurate price of medium provider provides technic relization scheme.
Description of the invention provides for example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment that have various modifications that the present invention's design is suitable for special-purpose.

Claims (4)

1. a remote monitoring method that is used for outdoor media is characterized in that, comprising:
Video flowing before the camera acquisition outdoor media;
The intelligent image passenger flow acquisition terminal that is connected with described video camera obtains video flowing from described video camera;
Described intelligent image passenger flow acquisition terminal is analyzed counting according to passenger flow situation and personnel's situation of watching outdoor media of the video flowing that gets access to before to outdoor media, obtain volume of the flow of passengers data and gaze at number, under the large tracts of land scene, comprise: the crowd zone that described intelligent image passenger flow acquisition terminal is confined based on described video camera, according to the density of personnel in the described crowd zone, analyze the preceding volume of the flow of passengers of per moment outdoor media, watch the personnel of outdoor media to carry out face recognition in the crowd zone that the facial recognition modules of described intelligent image passenger flow acquisition terminal is confined described video camera, and counting is to obtain the number of gazing at of outdoor media; Under little scene, comprise: the cross section that described intelligent image passenger flow acquisition terminal delimited according to the only way which must be passed of process outdoor media based on described video camera, according to the number through described cross section, analyze per period through the volume of the flow of passengers before the outdoor media, the facial recognition modules of described intelligent image passenger flow acquisition terminal is to the described cross section of process and watch the personnel of outdoor media to carry out face recognition, and counting is to obtain the number of gazing at of outdoor media;
The remote monitoring analysis platform carries out statistical analysis to the volume of the flow of passengers data of obtaining from described intelligent image passenger flow acquisition terminal and the number of gazing at, and forms statistical data analysis, for client query;
The video-frequency networking system controls and manages the displaying content of outdoor media according to the statistical data analysis of remote monitoring analysis platform, changes according to period, date, burst passenger flow, and workout content is thrown in planning chart, to realize the accurate input of content.
2. remote monitoring method according to claim 1 is characterized in that, described outdoor media is used for the displaying of outdoor video media advertisement or billboard.
3. a remote supervision system that is used for outdoor media is characterized in that, comprising:
Video camera is used for gathering the preceding video flowing of outdoor media;
Intelligent image passenger flow acquisition terminal, be connected with described video camera, be used for obtaining video flowing from described video camera, analyze counting according to passenger flow situation and personnel's situation of watching outdoor media of the video flowing that gets access to before to outdoor media, obtain volume of the flow of passengers data and gaze at number;
The remote monitoring analysis platform is used for the volume of the flow of passengers data of obtaining from described intelligent image passenger flow acquisition terminal and the number of gazing at are carried out statistical analysis, forms statistical data analysis, for client query;
Wherein, described intelligent image passenger flow acquisition terminal comprises under the large tracts of land scene:
Large scene volume of the flow of passengers acquisition module for the crowd zone of confining based on described video camera, according to the density of personnel in the described crowd zone, is analyzed the preceding volume of the flow of passengers of per moment outdoor media;
The large scene facial recognition modules be used for watching the personnel of outdoor media to carry out face recognition to the crowd zone that described video camera is confined, and counting is to obtain the number of gazing at of outdoor media;
Wherein, described intelligent image passenger flow acquisition terminal comprises under little scene:
Little scene volume of the flow of passengers acquisition module is used for according to the number through described cross section, analyzing per period through the volume of the flow of passengers before the outdoor media based on the cross section of described video camera according to the only way which must be passed delimitation of process outdoor media;
Little scene facial recognition modules be used for through described cross section and watch the outdoor media personnel to carry out face recognition, and counting is to obtain the number of gazing at of outdoor media;
Remote supervision system also comprises:
The video-frequency networking system is used for the statistical data analysis according to the remote monitoring analysis platform, and the displaying content of outdoor media is controlled and managed, and changes according to period, date, burst passenger flow, and workout content is thrown in planning chart, to realize the accurate input of content.
4. remote supervision system according to claim 3 is characterized in that, described outdoor media is used for the displaying of outdoor video media advertisement or billboard.
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