CN104301686A - Intelligent video analyzing system and method - Google Patents
Intelligent video analyzing system and method Download PDFInfo
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- CN104301686A CN104301686A CN201410581630.2A CN201410581630A CN104301686A CN 104301686 A CN104301686 A CN 104301686A CN 201410581630 A CN201410581630 A CN 201410581630A CN 104301686 A CN104301686 A CN 104301686A
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Abstract
The invention provides an intelligent video analyzing system comprising a video collecting end, a data storing end and a signal processing terminal. The video collecting end, the signal processing terminal and the data storing end are connected in sequence and can conduct data transmission in sequence. A pan-and-tilt camera is adopted by the video collecting end. The signal processing terminal comprises a video stabilizing module, a target extracting module, a target operating module, a target classifying module and an intelligent warning module. The target classifying module comprises a target data base. The intelligent warning module comprises a danger model database and a security model database. The video stabilizing module is connected with the video collecting end. The intelligent warning module is connected with the data storing module. According to an intelligent video analyzing method adopting the intelligent video analyzing system, intelligent video analysis is conducted according to the sequence of the video collecting end, the signal processing terminal and the data storage end.
Description
Technical field
The invention belongs to Video Analysis Technology field, relate to a kind of harvester for peanut while harvesting peanut, peanut yield being carried out measuring in real time and survey product equipment in real time.
Background technology
Along with the deep development of intelligent video analysis technology, intelligent video analysis starts slowly to permeate industry-by-industry, becomes the crucial security and guard technology in Internet of Things epoch and emerging growth point gradually.
Existing intelligent video analysis system is many, and existing intelligent video analysis system needs people to carry out image monitoring in real time more, and people is for judging whether dangerous situation, and intelligence degree is lower, needs to expend more manpower.On the other hand, the video acquisition end multidigit of intelligent video analysis system is in natural scene, and the impact by environmental condition is comparatively large, once there is the situation affecting video capture device in natural environment, video acquisition effect will be subject to larger impact.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide one to have automatic stabilization function, the intelligent video analysis system of intelligent classification can be carried out collection video.
Technical scheme of the present invention is: a kind of intelligent video analysis system, comprise video acquisition end, data store end and signal transacting terminal, video acquisition end, signal transacting terminal and data store end and are connected successively, data transmission can be carried out successively, video acquisition end adopt monopod video camera, signal transacting terminal comprise video stabilization module, Objective extraction module, object run module, target classification module, intelligent alarms module; Target classification module comprises target database, and intelligent alarms module comprises risk model database and security model database, and video stabilization module is connected with video acquisition end, and intelligent alarms module is connected with data memory module.
Adopt intelligent analysis system provided by the invention to carry out the intelligent video analysis method of video analysis, the method comprises the following steps:
A1: the video information of video stabilization module to the video acquisition end received carries out Key dithering operation, the video information after debounce being operated passes to;
A2: the video information of Objective extraction module analysis video acquisition end, resolves video information frame by frame, extracts the pixel of video information in each frame, and the pixel in each consecutive frame is compared statistics, draw target object model;
A3: object run module is carried out profile to the target object model that image zooming-out module is extracted and carried out noise reduction process, be isolated pixel and object by target object model analyzing, remove pixel isolated in target object model, and pixel adjacent in target object is connected;
A4: target classification module carries out classification process to the target information handled well in object run module, target classification module resolve the length of target information, width, highly, velocity information, in target database, carry out coupling in conjunction with the information of resolving to find, parse object module;
A5: integrated alarms algorithm in intelligent alarms module, Intelligent warning module collects the target information that target classification module classification goes out, alarm algorithm is classified to object module, be divided into risk model database and security model database, if the object module that target classification module classification goes out falls into risk model, intelligent alarms module sends warning message, if the object module that target classification module classification goes out falls into security model, then Intelligent warning module does not send warning message;
A5: data store the form store video information that end presses risk model and security model.
The invention has the beneficial effects as follows:
1, intelligent video analysis system provided by the invention has video stabilization module, can eliminate the shake of video camera, reduces natural cause to the impact of IMAQ, is convenient to gather high-quality image.
2, the target classification module installation target classification rule of this intelligent video recognition system, can according to the length of the target of resolving, width, highly, velocity information, Auto-matching types of models, show intuitively to user.
3, the image gathered can be pressed matched rule automatic classification by this intelligent video analysis system, be divided into risk model and security model, and be separately stored into data storage end by the form of risk model and security model, user is facilitated to search, and whether do not need people to observe video monitoring at any time, not needing artificially to distinguish video object is risk object.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is signal transacting terminal structure schematic diagram of the present invention.
Embodiment
A kind of intelligent video analysis system, comprise video acquisition end, data store end and signal transacting terminal, video acquisition end, signal transacting terminal and data store end and are connected successively, data transmission can be carried out successively, video acquisition end adopt monopod video camera, signal transacting terminal comprise video stabilization module, Objective extraction module, object run module, target classification module, intelligent alarms module; Target classification module comprises target database, and intelligent alarms module comprises risk model database and security model database, and video stabilization module is connected with video acquisition end, and intelligent alarms module is connected with data memory module.
During system works, video acquisition end is arranged on working site, video acquisition end adopts monopod video camera, and monopod video camera can have multiple stage, is separately positioned on different positions as required.Monopod video camera by Real-time Collection video information, and is transferred to signal transacting terminal.First the video stabilization module of signal transacting terminal will receive video information, and according to the Video processing that following steps are carried out progressively:
A1: the video information of video stabilization module to the video acquisition end received carries out Key dithering operation, the video information after debounce being operated passes to;
A2: the video information of Objective extraction module analysis video acquisition end, resolves video information frame by frame, extracts the pixel of video information in each frame, and the pixel in each consecutive frame is compared statistics, draw target object model;
A3: object run module is carried out profile to the target object model that image zooming-out module is extracted and carried out noise reduction process, be isolated pixel and object by target object model analyzing, remove pixel isolated in target object model, and pixel adjacent in target object is connected;
A4: target classification module carries out classification process to the target information handled well in object run module, target classification module resolve the length of target information, width, highly, velocity information, in target database, carry out coupling in conjunction with the information of resolving to find, parse object module;
A5: integrated alarms algorithm in intelligent alarms module, Intelligent warning module collects the target information that target classification module classification goes out, alarm algorithm is classified to object module, be divided into risk model database and security model database, if the object module that target classification module classification goes out falls into risk model, intelligent alarms module sends warning message, if the object module that target classification module classification goes out falls into security model, then Intelligent warning module does not send warning message;
A5: data store the form store video information that end presses risk model and security model.
Claims (2)
1. an intelligent video analysis system, comprise video acquisition end, data store end and signal transacting terminal, video acquisition end, signal transacting terminal and data store end and are connected successively, can carry out data transmission successively, it is characterized in that: described video acquisition end adopts monopod video camera, described signal transacting terminal comprises video stabilization module, Objective extraction module, object run module, target classification module, intelligent alarms module; Described target classification module comprises target database, and described intelligent alarms module comprises risk model database and security model database, and video stabilization module is connected with video acquisition end, and intelligent alarms module is connected with data memory module.
2. the intelligent video analysis method of intelligent video analysis system as claimed in claim 1, is characterized in that: the method comprises the following steps:
A1: the video information of video stabilization module to the video acquisition end received carries out Key dithering operation, the video information after debounce being operated passes to;
A2: the video information of Objective extraction module analysis video acquisition end, resolves video information frame by frame, extracts the pixel of video information in each frame, and the pixel in each consecutive frame is compared statistics, draw target object model;
A3: object run module is carried out profile to the target object model that image zooming-out module is extracted and carried out noise reduction process, be isolated pixel and object by target object model analyzing, remove pixel isolated in target object model, and pixel adjacent in target object is connected;
A4: target classification module carries out classification process to the target information handled well in object run module, target classification module resolve the length of target information, width, highly, velocity information, in target database, carry out coupling in conjunction with the information of resolving to find, parse object module;
A5: integrated alarms algorithm in intelligent alarms module, Intelligent warning module collects the target information that target classification module classification goes out, alarm algorithm is classified to object module, be divided into risk model database and security model database, if the object module that target classification module classification goes out falls into risk model, intelligent alarms module sends warning message, if the object module that target classification module classification goes out falls into security model, then Intelligent warning module does not send warning message;
A5: data store the form store video information that end presses risk model and security model.
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| CN105069425A (en) * | 2015-07-31 | 2015-11-18 | 小米科技有限责任公司 | Video abnormity information prompting method and apparatus |
| CN108076318A (en) * | 2016-11-18 | 2018-05-25 | 天津嘉深保科技发展有限公司 | A kind of Technological research Image Acquisition network system |
| CN108462855A (en) * | 2017-12-08 | 2018-08-28 | 四川瑞进特科技有限公司 | A kind of trapping lamp long-distance video monitoring system that can observe desinsection situation in real time |
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Application publication date: 20150121 |