CN103974029A - Video monitoring method, video monitoring system and video monitoring device - Google Patents
Video monitoring method, video monitoring system and video monitoring device Download PDFInfo
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Abstract
The invention discloses a video monitoring method, a video monitoring system and a video monitoring device. The video monitoring method includes enabling the front-end monitoring device to perform pre-analysis operation on acquired monitoring video stream data according to preset pre-analysis functions; identifying pre-analysis results of the pre-analysis operation and judging whether alarm conditions corresponding to the pre-analysis functions are met or not; responding to the pre-analysis result that the alarm conditions are met, acquiring upload monitoring data from the monitoring video stream data according to upload setup information, and transmitting the upload monitoring data to a back-end analysis platform; enabling the back-end analysis platform to intelligently analyze and process the upload monitoring data. According to the technical scheme, the video monitoring method, the video monitoring system and the video monitoring device have the advantages that the volume of monitoring data transmitted from the front-end monitoring device to the back-end analysis platform can be reduced, accordingly bandwidth resources occupied by monitoring data transmission can be saved, the data volume of the monitoring data analyzed by the back-end analysis platform can be reduced, and the requirement on computation resources of the back-end analysis platform can be lowered.
Description
Technical field
The present invention relates to field of video monitoring, particularly a kind of method, system and device of video monitoring.
Background technology
Along with the strengthening of security protection consciousness and universal, the control point bit quantity of single supervisory control system is more and more, and the scale of supervisory control system is also increasing.For large-scale supervisory control system, for example, the public security of City-level, traffic surveillance and control system, in the situation that human and material resources is limited, is difficult to realize, by limited monitor staff, the video monitoring content of all control points is carried out to real time monitoring especially.If do not carry out real time monitoring, and using video record as the means of collecting evidence afterwards, cannot before event occurs and causes serious consequence, stop in time, cause the Real-time Alarm effectiveness of safety defense monitoring system greatly to reduce.For addressing the above problem, the intelligent video monitoring scheme occurring in recent years, has solved this problem to a certain extent.
Intelligent Video Surveillance Technology utilizes computer vision technique, monitor video is carried out to a series of analyses, from video data, extract moving target information, and according to the rule of default template or user preset, automatically identify interested target and obtain interested data, and these information are fed back to monitor staff in time.
Existing intelligent video monitoring scheme, conventionally in video monitoring platform side, realize Intelligent treatment, be about to front end monitor video and transfer to Surveillance center's platform, by setting up at machine room separately or cluster server is built Surveillance center's platform, the long-range video data transmitting in control point is decomposed, converted and process, Realization analysis and identification.For the mode that realizes intellectual analysis processing in platform side, on the one hand, for realizing video data carried out to intellectual analysis in platform side, need real time remote transmission multitude of video data, taken mass communication bandwidth, on the other hand, a large amount of video datas is carried out to centralized intelligence analyzing and processing, make the machine room of central platform must configure cluster server in large scale, so that more computational resource to be provided, cause intelligent video monitoring scheme to realize the increase of cost.
Summary of the invention
According to the embodiment of the present invention aspect, a technical problem to be solved is: a kind of method, system and device of video monitoring are provided, have reduced the data volume of front end monitoring apparatus to institute's transmitting monitor data between back-end analysis platform.
The method of a kind of video monitoring that the embodiment of the present invention provides, described method comprises:
Front end monitoring apparatus is according to the preanalysis function setting in advance, and the monitor video flow data that video acquisition is obtained carries out preanalysis operation;
Whether the preanalysis result of identifying described preanalysis operation meets the corresponding alert if of described preanalysis function;
In response to described preanalysis result, meet described alert if, according to uploading configuration information, from described monitor video flow data, obtain and upload monitor data, analysis platform is uploaded monitor data described in sending to the back-end;
Back-end analysis platform is uploaded monitor data described in receiving, and the described monitor data of uploading is carried out to intellectual analysis processing operation, and output intellectual analysis is processed the object information of operation.
Preferably, described in, upload configuration information and comprise the data type of uploading supervision data;
Described basis is uploaded configuration information, from described monitor video flow data, obtains and uploads monitor data, and analysis platform is uploaded monitor data described in sending to the back-end, specifically comprises:
From the monitor data of uploading of data type described in described monitoring video flow extracting data, analysis platform is uploaded monitor data described in sending to the back-end.
Preferably, described in, upload configuration information and also comprise lasting uplink time section;
Described analysis platform is to the back-end uploaded monitor data described in sending, and specifically comprises:
In described lasting uplink time section, analysis platform is uploaded monitor data described in sending to the back-end.
Preferably, in response to described preanalysis result, meet described alert if, described method also comprises:
To described back-end analysis platform, send warning message;
Described basis is uploaded configuration information, from described monitor video flow data, obtains and uploads monitor data, specifically comprises:
In response to the upload notifications message that receives described back-end analysis platform and return, according to uploading configuration information, from described monitor video flow data, obtain and upload monitor data, described in comprising in wherein said upload notifications message, upload configuration information.
Preferably, described method also comprises:
What described front end monitoring apparatus received preanalysis function that back-end analysis platform sends arranges order, the described identification information that comprises a kind of preanalysis function in order that arranges;
Described front end monitoring apparatus is usingd preanalysis function corresponding to described identification information as the described preanalysis function setting in advance;
Wherein, described a kind of preanalysis function comprises any one in flow of the people analysis, vehicle flowrate analysis, the analysis of crossing the border, recognition of face, mobile object recognition function.
The front end monitoring apparatus of a kind of video monitoring that the embodiment of the present invention provides, described device comprises:
Preanalysis unit, for according to the preanalysis function setting in advance, carries out preanalysis operation to the monitor video flow data of supervision acquisition;
Whether recognition unit, meet the corresponding alert if of described preanalysis function for identifying the preanalysis result of described preanalysis operation;
Uploading unit, for meeting described alert if in response to described preanalysis result, according to uploading configuration information, from described monitor video flow data, obtain and upload monitor data, described in analysis platform transmission to the back-end, upload monitor data, the described monitor data of uploading is carried out to intellectual analysis processing operation by described back-end analysis platform.
Preferably, described in, upload configuration information and comprise the data type of uploading supervision data;
Described uploading unit, specifically for the monitor data of uploading from data type described in described monitoring video flow extracting data, analysis platform is uploaded monitor data described in sending to the back-end.
Preferably, described in, upload configuration information and also comprise lasting uplink time section;
Described uploading unit, specifically in described lasting uplink time section, analysis platform is uploaded monitor data described in sending to the back-end.
Preferably, described front end monitoring apparatus also comprises:
Alarm unit, for meeting described alert if in response to described preanalysis result, sends warning message to described back-end analysis platform;
Receiving element, the upload notifications message of returning in described warning message for receiving described back-end analysis platform response, uploads configuration information in described upload notifications message described in comprising;
Described uploading unit receives described upload notifications message in response to receiving element, according to uploading configuration information, from described monitor video flow data, obtains and uploads monitor data.
Preferably, described receiving element, also arranges order, the described identification information that comprises a kind of preanalysis function in order that arranges for what receive preanalysis function that back-end analysis platform sends;
Described front end monitoring apparatus also comprises:
Setting unit, for usining preanalysis function corresponding to described identification information as the described preanalysis function setting in advance;
Wherein, described a kind of preanalysis function comprises any one in flow of the people analysis, vehicle flowrate analysis, the analysis of crossing the border, recognition of face, mobile object recognition function.
The system of a kind of video monitoring that the embodiment of the present invention provides, described system comprises:
The front end monitoring apparatus of any number of video monitoring that above-described embodiment provides;
Back-end analysis platform, uploads monitor data for receiving, and the described monitor data of uploading is carried out to intellectual analysis processing operation.
Preferably, described back-end analysis platform, also, for the warning message in response to receiving described front end monitoring apparatus transmission, returns to upload notifications message to described front end monitoring apparatus, described in comprising, uploads configuration information in described upload notifications message.
Preferably, described back-end analysis platform, also arranges order, the described identification information that comprises a kind of preanalysis function in order that arranges for what send preanalysis function to described front end monitoring apparatus.
The method, system and device of the video monitoring providing based on the above embodiment of the present invention, the preanalysis function setting in advance according to front end monitoring apparatus, the monitor video flow data obtaining is carried out to preanalysis operation, when the preanalysis result of preanalysis operation meets alert if, then the intellectual analysis that monitor data carries out platform side is uploaded in analysis platform transmission to the back-end.The combination that utilizes front end monitoring apparatus preanalysis and back-end analysis platform intelligent to analyze, by front end preanalysis operation, reduced front end monitoring apparatus to the data volume of uploading monitor data of transmitting between back-end analysis platform, bandwidth resources have been saved, simultaneously, also reduce the data volume of uploading monitor data of back-end analysis Platform Analysis, reduced the requirement to back-end analysis platform computational resource.
In one embodiment, utilization is uploaded configuration information data type is set, can set the data type of uploading monitor data for different application needs or transmission bandwidth condition, different types of data upload the requirement difference that monitors the defeated bandwidth of data mutual transmission and back-end analysis resource that platform occupies, thereby the further computational resource of the bandwidth resources of optimized transmission monitor data and back-end analysis platform.
In one embodiment, by setting, continue uplink time section, front end is in this lasting uplink time section, and analysis platform is uploaded monitor data described in sending to the back-end, thereby controllably finishes upload procedure.
In one embodiment, by analysis platform to the back-end, send warning message and in response to receiving after the upload notifications message that back-end analysis platform returns, carry out follow-up operation of uploading monitor data, make back-end analysis platform to determine whether to carry out follow-up upload operation according to its computing capability or resource service condition.
In one embodiment, by front end monitoring apparatus, receive the order that arranges of preanalysis function that back-end analysis platform sends, thereby can conveniently configure front end monitoring apparatus different preanalysis functions is provided, once it is fixing effectively to solve the function of headend equipment in prior art, just be not easy to change the problem that needs attendant to change or upgrade to scene.
By the detailed description to exemplary embodiment of the present invention referring to accompanying drawing, it is clear that further feature of the present invention and advantage thereof will become.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not to draw according to actual proportionate relationship meanwhile.In similar label and letter accompanying drawing below, represent similar terms, therefore, once be defined in an a certain Xiang Yi accompanying drawing, in accompanying drawing subsequently, do not need it to be further discussed.
The accompanying drawing that forms a part for specification has been described embodiments of the invention, and together with the description for explaining principle of the present invention.
With reference to accompanying drawing, according to detailed description below, can more be expressly understood the present invention, wherein:
Fig. 1 illustrates the schematic flow sheet of a kind of embodiment of method of video monitoring provided by the present invention;
Fig. 2 illustrates the schematic flow sheet of a kind of embodiment of method of video monitoring provided by the present invention;
Fig. 3 illustrates the schematic flow sheet of a kind of embodiment of method of video monitoring provided by the present invention;
Fig. 4 illustrates the schematic flow sheet of a kind of embodiment of method of video monitoring provided by the present invention;
Fig. 5 illustrates the structural representation of a kind of embodiment of front end monitoring apparatus of video monitoring provided by the present invention;
Fig. 6 illustrates the structural representation of a kind of embodiment of front end monitoring apparatus of video monitoring provided by the present invention;
Fig. 7 illustrates the structural representation of a kind of embodiment of system of video monitoring provided by the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.It should be noted that: unless illustrate in addition, the parts of setting forth in these embodiments and the positioned opposite of step do not limit the scope of the invention.
To the description only actually of at least one exemplary embodiment, be illustrative below, never as any restriction to the present invention and application or use.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
For the known technology of person of ordinary skill in the relevant, method and apparatus, may not discuss in detail, but in suitable situation, described technology, method and apparatus should be regarded as authorizing a part for specification.
In all examples with discussing shown here, it is exemplary that any occurrence should be construed as merely, rather than as restriction.Therefore, other example of exemplary embodiment can have different values.
Shown in Figure 1, Fig. 1 illustrates the schematic flow sheet of a kind of embodiment of method of video monitoring provided by the present invention.The method of the video monitoring that this embodiment provides comprises following operation.
101, front end monitoring apparatus is according to the preanalysis function setting in advance, and the monitor video flow data that video acquisition is obtained carries out preanalysis operation.
102, whether the preanalysis result of identification preanalysis operation meets the corresponding alert if of preanalysis function.
103, in response to preanalysis result, meet alert if, according to uploading configuration information, from monitor video flow data, obtain and upload monitor data, analysis platform sends and uploads monitor data to the back-end;
104, described in receiving, back-end analysis platform uploads monitor data, to uploading monitor data, carry out intellectual analysis processing operation, output intellectual analysis is processed the object information of operation.
In the method for the video monitoring that the above embodiment of the present invention provides, the combination of analyzing by front end monitoring apparatus preanalysis and back-end analysis platform intelligent, for example, video monitoring for certain place, thing may all not happen suddenly more time, therefore, front end monitoring apparatus carries out preanalysis operation according to the preanalysis function setting in advance to the monitor video flow data collecting, in the time of more, there is no actual the uploading of monitor data of carrying out, by preanalysis, operate and reduced front end monitoring apparatus and to the transmission of back-end analysis platform, upload the data volume of monitor data, save the bandwidth resources between front end monitoring apparatus preanalysis and back-end analysis platform.When the preanalysis result of preanalysis operation meets the corresponding alert if of preanalysis function,, according to uploading configuration information, send and upload monitor data, by back-end analysis platform, provide further intellectual analysis to process, export analysis result accurately.
Reduce the data volume of uploading monitor data, also brought back-end analysis Platform Analysis to analyze the minimizing of data volume, reduce the requirement to back-end analysis platform computational resource.
In operation embodiment illustrated in fig. 1 103, according to uploading configuration information, from monitor video flow data, obtain the operation of uploading monitor data and can comprise multiple specific implementation.Exemplarily, in response to preanalysis result, meet alert if, can directly monitor video flow data be forwarded as uploading monitor data, or for reducing the data volume sending, the frame of video that the certain proportion of usining extracts monitor video flow data forwards as uploading monitor data, for example, the frame of video of forwarding predetermined quantity per second.
According to the inventive method embodiment concrete example, upload configuration information and can comprise the data type of uploading supervision data, in operation 103 embodiment illustrated in fig. 1, specifically can comprise: from the monitor data of uploading of monitoring video flow extracting data data type, analysis platform sends and uploads monitor data to the back-end.Uploading configuration information can be for predefined, also can be by back-end analysis platform setting information wherein in follow-up embodiment.
Exemplarily, uploading and monitor that the data type of data can be picture or video stream data, can be also the multimedia data type of other form.Internet Transmission mode between front end monitoring apparatus and back-end analysis platform can be fixed network broadband access, in addition, in front end control point, do not possess under the condition of laying in fixed network broadband, also can use Wireless Fidelity (Wireless Fidelity, WiFi), or the wireless modes such as the third generation (The3rd Generation, 3G).Take that to use 3G be example, 3G data traffic expense is very expensive, and the video data of uploading D1 image quality of take is example, and 24 frames per second, just consume the data traffic of 1M a second.If upload, monitor that the data type of data is set to picture, upload several pictures for per second, the picture of a D1 only has 40K left, further greatly reduces the data volume of transmission, has saved bandwidth resources, has also reduced the amount of calculation of back-end analysis platform.
According to the inventive method embodiment concrete example, upload configuration information and also comprise lasting uplink time section.In operation 103 embodiment illustrated in fig. 1, in lasting uplink time section, analysis platform sends and uploads monitor data to the back-end.By setting, continue uplink time section, front end is in this lasting uplink time section, and analysis platform is uploaded monitor data described in sending to the back-end, thereby controllably finishes upload procedure.For example, the in the situation that of above-mentioned use 3G mode, if continue uploaded videos data, traffic consumes will be larger, by arranging, continue uplink time section, for example 1 minute, after continuing to upload 1 minute, stop this upload procedure.
Shown in Figure 2, Fig. 2 illustrates the schematic flow sheet of a kind of embodiment of method of video monitoring provided by the present invention.The processing method of the video monitoring that this embodiment provides comprises:
201, front end monitoring apparatus is according to the preanalysis function setting in advance, and the monitor video flow data that video acquisition is obtained carries out preanalysis operation;
202, whether the preanalysis result of identification preanalysis operation meets the corresponding alert if of preanalysis function;
203, in response to preanalysis result, meet alert if, analysis platform sends warning message to the back-end;
204, in response to the upload notifications message that receives back-end analysis platform and return, front end monitoring apparatus is according to uploading configuration information, from monitor video flow data, obtain the operation of uploading monitor data, described in analysis platform transmission to the back-end, upload monitor data, wherein in upload notifications message, comprise and upload configuration information;
205 back-end analysis platforms receive uploads monitor data, to uploading monitor data, carries out intellectual analysis processing operation, and output intellectual analysis is processed the object information of operation.
By analysis platform to the back-end, send warning message, and in response to receiving after the upload notifications message that back-end analysis platform returns, carry out follow-up operation of uploading monitor data, thereby can further control, whether carry out follow-up operation of uploading.For example, back-end analysis platform may be distributed earth intellectualized analysis platform, and back-end analysis platform receives after warning message, if not can be used for carrying out the resource of intellectual analysis, does not return to upload notifications message.Owing to not receiving upload notifications message, front end monitoring apparatus will not carried out follow-up operation of uploading monitor data, thereby makes back-end analysis platform to determine whether to upload monitor data according to its computing capability or resource service condition.
Shown in Figure 3, Fig. 3 illustrates the schematic flow sheet of a kind of embodiment of method of video monitoring provided by the present invention.Compare with Fig. 2 embodiment, the method can also comprise:
301, front end monitoring apparatus receives the order that arranges of preanalysis function that back-end analysis platform sends, and the identification information that comprises a kind of preanalysis function in order is set;
302, front end monitoring apparatus is usingd preanalysis function corresponding to identification information as the preanalysis function setting in advance.
In each embodiment of the present invention, preanalysis function can comprise flow of the people analysis, vehicle flowrate analysis, the analysis of crossing the border, recognition of face, mobile object recognition function, and concrete a kind of preanalysis function can be any one in above-mentioned analytic function.A kind of analysis preanalysis function is corresponding to a kind of alert if.For example, take flow of the people analysis as example, corresponding alert if meets alert if in the time of can being greater than predetermined threshold value for flow of the people.
By receiving the setting that preanalysis merit is carried out in order that arranges of preanalysis function that back-end analysis platform sends, thereby can conveniently configure front end monitoring apparatus and possess different preanalysis functions, once effectively solving headend equipment function in prior art fixes, just non-exchange, and the problem that needs attendant to change or upgrade to scene.
Shown in Figure 4, Fig. 4 illustrates the schematic flow sheet of a kind of embodiment of method of video monitoring provided by the present invention.Compare with Fig. 3 embodiment, 401 and 402 operation can be carried out when back-end analysis platform need to change front end monitoring apparatus preanalysis function, as Fig. 4 completes once, analyzes after output, resets front end monitoring apparatus preanalysis function.
Shown in Figure 5, Fig. 5 illustrates the structural representation of a kind of embodiment of front end monitoring apparatus of video monitoring provided by the present invention.The front end monitoring apparatus of the video monitoring that this embodiment provides comprises:
Preanalysis unit 501, for according to the preanalysis function setting in advance, carries out preanalysis operation to the monitor video flow data of supervision acquisition;
Whether recognition unit 502, meet the corresponding alert if of preanalysis function for identifying the preanalysis result of preanalysis operation;
Uploading unit 503, for meeting alert if in response to preanalysis result, according to uploading configuration information, from monitor video flow data, obtain and upload monitor data, analysis platform sends and uploads monitor data to the back-end, to carry out intellectual analysis processing operation by back-end analysis platform to uploading monitor data.
Front end monitoring apparatus embodiment concrete example according to the present invention, uploads configuration information and comprises the data type of uploading supervision data.Uploading unit 503 is specifically for the monitor data of uploading from monitoring video flow extracting data data type, and analysis platform sends and uploads monitor data to the back-end.
Front end monitoring apparatus embodiment concrete example according to the present invention, uploads configuration information and also comprises lasting uplink time section.Uploading unit 503 is specifically in lasting uplink time section, and analysis platform sends and uploads monitor data to the back-end.
Shown in Figure 6, Fig. 6 illustrates the structural representation of a kind of embodiment of front end monitoring apparatus of video monitoring provided by the present invention.The front end monitoring apparatus of this figure embodiment can also comprise:
Alarm unit 604, for meeting alert if in response to preanalysis result, analysis platform sends warning message to the back-end;
Receiving element 605, the upload notifications message of returning in described warning message for receiving described back-end analysis platform response, uploads configuration information described in comprising in described upload notifications message.
Wherein, uploading unit 503 receives described upload notifications message in response to receiving element, according to uploading configuration information, from described monitor video flow data, obtains and uploads monitor data.
Continuation is referring to Fig. 6, front end monitoring apparatus embodiment concrete example according to the present invention, and receiving element 605 also, for receiving the order that arranges of preanalysis function that back-end analysis platform sends, arranges the identification information that comprises a kind of preanalysis function in order.Front end monitoring apparatus also comprises: setting unit 606, for usining preanalysis function corresponding to identification information as the preanalysis function setting in advance; Wherein, a kind of preanalysis function, exemplarily, can comprise any one in flow of the people analysis, vehicle flowrate analysis, the analysis of crossing the border, recognition of face, mobile object recognition function.
Shown in Figure 7, Fig. 7 illustrates the structural representation of a kind of embodiment of system of video monitoring provided by the present invention.The system that this embodiment provides comprises:
Any one front end monitoring apparatus 701 in the front end monitoring apparatus embodiment of one or more aforementioned video monitoring;
Back-end analysis platform 702, uploads monitor data for receiving, and carries out intellectual analysis processing operation to uploading monitor data.
A concrete example of system according to the invention embodiment, back-end analysis platform 702 is also for the warning message in response to receiving front end monitoring apparatus 701 transmissions, forward end supervising device 701 returns to upload notifications message, in upload notifications message, comprises and uploads configuration information.
Front end monitoring apparatus embodiment concrete example according to the present invention, back-end analysis platform 702 also sends the order that arranges of preanalysis function for forward end supervising device, the identification information that comprises a kind of preanalysis function in order is set.
Between front end monitoring apparatus 701 in the various embodiments described above and back-end analysis platform 702, can be connected and carry out data communication by various wired or wireless networks.
The method, system and device of the video monitoring that the above embodiment of the present invention provides, the combination that utilizes front end monitoring apparatus preanalysis and back-end analysis platform intelligent to analyze, reduce front end monitoring apparatus and to back-end analysis platform, uploaded the transmission of monitor data amount, bandwidth resources have been saved, simultaneously, also reduce back-end analysis Platform Analysis and uploaded the data volume of monitor data, reduced the requirement of back-end analysis platform to computational resource.
Utilization is uploaded configuration information data type is set, can set the data type of uploading monitor data in conjunction with different application needs or transmission bandwidth condition, different types of data upload the requirement difference that monitors the defeated bandwidth of data mutual transmission and back-end analysis resource that platform occupies, thereby the further computational resource of the bandwidth resources of optimized transmission monitor data and back-end analysis platform.
By setting, continue uplink time section, front end is in this lasting uplink time section, and analysis platform is uploaded monitor data described in sending to the back-end, thereby can controllably finish upload procedure.
By analysis platform to the back-end, send warning message and in response to receiving after the upload notifications message that back-end analysis platform returns, carry out follow-up operation of uploading monitor data, make back-end analysis platform to determine whether to carry out follow-up upload operation according to its computing capability or resource service condition.
By front end monitoring apparatus, receive the setting that preanalysis merit is carried out in order that arranges of preanalysis function that back-end analysis platform sends, thereby can conveniently configure front end, possess different preanalysis functions, adjust flexibly the analytic function of front end monitoring apparatus.
So far, the method, system and device according to a kind of video monitoring of the present invention have been described in detail.For fear of covering design of the present invention, details more known in the field are not described.Those skilled in the art, according to description above, can understand how to implement technical scheme disclosed herein completely.
In this specification, each embodiment all adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, same or analogous part cross-references between each embodiment.For the system and device embodiment of video monitoring, because it is substantially corresponding with embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method.
May realize in many ways the method, system and device of video monitoring of the present invention.For example, can realize by any combination of software, hardware, firmware or software, hardware, firmware the method, system and device of video monitoring of the present invention.The said sequence that is used for the step of described method is only in order to describe, and the step of method of the present invention is not limited to above specifically described order, unless otherwise specified.In addition, in certain embodiments, can be also the program being recorded in recording medium by the invention process, these programs comprise for realizing the machine readable instructions of the method according to this invention.Thereby the present invention also covers storage for carrying out the recording medium of the program of the method according to this invention.
Although specific embodiments more of the present invention are had been described in detail by example, it should be appreciated by those skilled in the art, above example is only in order to describe, rather than in order to limit the scope of the invention.It should be appreciated by those skilled in the art, can without departing from the scope and spirit of the present invention, above embodiment be modified.Scope of the present invention is limited by claims.
Claims (13)
1. a method for video monitoring, is characterized in that, described method comprises:
Front end monitoring apparatus is according to the preanalysis function setting in advance, and the monitor video flow data that video acquisition is obtained carries out preanalysis operation;
Whether the preanalysis result of identifying described preanalysis operation meets the corresponding alert if of described preanalysis function;
In response to described preanalysis result, meet described alert if, described front end monitoring apparatus, according to uploading configuration information, obtains and uploads monitor data from described monitor video flow data, and analysis platform is uploaded monitor data described in sending to the back-end;
Back-end analysis platform is uploaded monitor data described in receiving, and the described monitor data of uploading is carried out to intellectual analysis processing operation, and output intellectual analysis is processed the object information of operation.
2. method according to claim 1, is characterized in that, described in upload configuration information and comprise and upload the data type that monitors data;
Described basis is uploaded configuration information, from described monitor video flow data, obtains and uploads monitor data, and analysis platform is uploaded monitor data described in sending to the back-end, specifically comprises:
From the monitor data of uploading of data type described in described monitoring video flow extracting data, analysis platform is uploaded monitor data described in sending to the back-end.
3. method according to claim 2, is characterized in that, described in upload configuration information and also comprise and continue uplink time section;
Described analysis platform is to the back-end uploaded monitor data described in sending, and specifically comprises:
In described lasting uplink time section, analysis platform is uploaded monitor data described in sending to the back-end.
4. method according to claim 3, is characterized in that, in response to described preanalysis result, meets described alert if, and described method also comprises:
To described back-end analysis platform, send warning message;
Described basis is uploaded configuration information, from described monitor video flow data, obtains and uploads monitor data, specifically comprises:
In response to the upload notifications message that receives described back-end analysis platform and return, according to uploading configuration information, from described monitor video flow data, obtain and upload monitor data, described in comprising in wherein said upload notifications message, upload configuration information.
5. according to the method described in claim 1 to 4 any one, it is characterized in that, described method also comprises:
What described front end monitoring apparatus received preanalysis function that back-end analysis platform sends arranges order, the described identification information that comprises a kind of preanalysis function in order that arranges;
Described front end monitoring apparatus is usingd preanalysis function corresponding to described identification information as the described preanalysis function setting in advance;
Wherein, described a kind of preanalysis function comprises any one in flow of the people analysis, vehicle flowrate analysis, the analysis of crossing the border, recognition of face, mobile object recognition function.
6. a front end monitoring apparatus for video monitoring, is characterized in that, described device comprises:
Preanalysis unit, for according to the preanalysis function setting in advance, carries out preanalysis operation to the monitor video flow data of supervision acquisition;
Whether recognition unit, meet the corresponding alert if of described preanalysis function for identifying the preanalysis result of described preanalysis operation;
Uploading unit, for meeting described alert if in response to described preanalysis result, according to uploading configuration information, from described monitor video flow data, obtain and upload monitor data, described in analysis platform transmission to the back-end, upload monitor data, the described monitor data of uploading is carried out to intellectual analysis processing operation by described back-end analysis platform.
7. front end monitoring apparatus according to claim 6, is characterized in that, described in upload configuration information and comprise and upload the data type that monitors data;
Described uploading unit, specifically for the monitor data of uploading from data type described in described monitoring video flow extracting data, analysis platform is uploaded monitor data described in sending to the back-end.
8. front end monitoring apparatus according to claim 7, is characterized in that, described in upload configuration information and also comprise and continue uplink time section;
Described uploading unit, specifically in described lasting uplink time section, analysis platform is uploaded monitor data described in sending to the back-end.
9. front end monitoring apparatus according to claim 8, is characterized in that, described front end monitoring apparatus also comprises:
Alarm unit, for meeting described alert if in response to described preanalysis result, sends warning message to described back-end analysis platform;
Receiving element, the upload notifications message of returning in described warning message for receiving described back-end analysis platform response, uploads configuration information in described upload notifications message described in comprising;
Described uploading unit receives described upload notifications message in response to receiving element, according to uploading configuration information, from described monitor video flow data, obtains and uploads monitor data.
10. according to the front end monitoring apparatus described in claim 6 to 9 any one, it is characterized in that, described receiving element, also arranges order, the described identification information that comprises a kind of preanalysis function in order that arranges for what receive preanalysis function that back-end analysis platform sends;
Described front end monitoring apparatus also comprises:
Setting unit, for usining preanalysis function corresponding to described identification information as the described preanalysis function setting in advance;
Wherein, described a kind of preanalysis function comprises any one in flow of the people analysis, vehicle flowrate analysis, the analysis of crossing the border, recognition of face, mobile object recognition function.
The system of 11. 1 kinds of video monitorings, is characterized in that, described system comprises:
The front end monitoring apparatus of the video monitoring described in claim 6 to 10 any one;
Back-end analysis platform, uploads monitor data for receiving, and the described monitor data of uploading is carried out to intellectual analysis processing operation.
12. systems according to claim 11, it is characterized in that, described back-end analysis platform, also for the warning message in response to receiving described front end monitoring apparatus transmission, to described front end monitoring apparatus, return to upload notifications message, described in comprising in described upload notifications message, upload configuration information.
13. according to the system described in claim 11 or 12, it is characterized in that, described back-end analysis platform also arranges order, the described identification information that comprises a kind of preanalysis function in order that arranges for what send preanalysis function to described front end monitoring apparatus.
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