CN108053605A - A kind of intelligent video analysis system and method based on wireless internet of things - Google Patents
A kind of intelligent video analysis system and method based on wireless internet of things Download PDFInfo
- Publication number
- CN108053605A CN108053605A CN201711425205.4A CN201711425205A CN108053605A CN 108053605 A CN108053605 A CN 108053605A CN 201711425205 A CN201711425205 A CN 201711425205A CN 108053605 A CN108053605 A CN 108053605A
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- video analysis
- intelligent video
- intelligent
- sensor
- things
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
- G08B19/005—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow combined burglary and fire alarm systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention discloses a kind of intelligent video analysis system and methods based on wireless internet of things, the intelligent detection device formed including central monitoring position and by computer, wireless internet of things R-T unit, video camera and sensor group, the sensor group has expansible interface module, and sensor and its coding, producer, model and the interface position that dynamic detection is connected in the operational process of computer；By installing intelligent detection device on a mobile platform, and set a set of intelligent video analysis logic suitable for current scene；Mobile platform is during the motion, the computer constantly controls camera acquisition ambient image, and carry out intelligent video analysis, constantly control sensor group acquisition environmental information, then central monitoring position is transmitted to by wireless internet of things, so as to reach technical purpose general, that line inspection, place monitoring, loss behavior monitoring and the intelligent video analysis system for shedding behavior monitoring can be carried out to circuit, place and object.
Description
Technical field
The present invention relates to Video Analysis Technology field more particularly to a kind of intelligent video analysis systems based on wireless internet of things
System and method.
Background technology
Under the conditions of current technology, behavior is monitored and sheds to circuit, place, the area monitoring of object, loss behavior
Supervision application traditional cameras and manual patrol, not only expend additional human resources, and covering surface intersect, expend it is unnecessary
Monitoring resource, also need for a certain specifically monitored individually designed a set of monitoring system of scene, of high cost, universal difference, certainly will
Influence monitoring technology further genralrlization.
Therefore, design it is a set of it is general, can to circuit, place and object carry out line inspection, place monitoring, lose behavior
The intelligent video analysis system for monitoring and shedding behavior monitoring has very strong realistic meaning and economic value.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of intelligent videos based on wireless internet of things point
Analysis system and method are formed including central monitoring position and by computer, wireless internet of things R-T unit, video camera and sensor group
Intelligent detection device, the sensor group have expansible interface module, and the dynamic detection in the operational process of computer
Sensor and its coding, producer, model and the interface position connected；By installing intelligent detection device on a mobile platform,
And set a set of intelligent video analysis logic suitable for current scene；During the motion, the computer is or not mobile platform
Disconnected control camera acquisition ambient image, and carry out intelligent video analysis, constantly control sensor group with gather the open fire of environment,
Personnel swarm into humiture information, then by intelligent video analysis testing result and detection gained environmental information pass through wireless Internet of Things
Net is transmitted to central monitoring position, with reach design it is a set of it is general, can to circuit, place and object carry out line inspection, place supervise
Depending on, loss behavior monitoring and the technical purpose for the intelligent video analysis system for shedding behavior monitoring.
For this purpose, technical solution proposed by the invention is：Intelligent video analysis system based on wireless internet of things, including prison
The intelligent detection device formed depending on center and by computer, wireless internet of things R-T unit, video camera and sensor group, the intelligence
The computer of energy detection device is connected with wireless internet of things R-T unit, video camera and sensor group, the central monitoring position
It is connected with intelligent detection device by wireless internet of things, wherein：
The wireless internet of things R-T unit is used to intelligent video analysis result data and detection gained environmental information being transmitted to
Central monitoring position；
The sensor group includes flame sensor, infrared sensor and Temperature Humidity Sensor, and with expansible interface group
Part.
Further, the sensor group adds in vibrating sensor and magnetic sensor by extensive interface component.
The present invention also proposes the intelligent video analysis method based on above-mentioned intelligent video analysis system, includes the following steps：
S100, intelligent detection device is installed on a mobile platform；
S200, the computer by the intelligent detection device set a set of intelligent video analysis suitable for current scene and patrol
Volume, the intelligent video analysis logic sheds one in monitoring including line inspection, place monitoring, object loss monitoring and object
Kind is a variety of；
During the motion, the computer constantly controls camera acquisition ambient image for S300, mobile platform, and according to set
Fixed intelligent video analysis logic calculates current intelligent video analysis testing result；
During the motion, the computer constantly controls sensor group for S400, mobile platform, to gather the open fire of environment, people
Member swarms into and humiture information；
S500, computer by the intelligent video analysis testing result of calculating and detection gained environmental information by wireless internet of things,
It is transmitted to the central monitoring position of distal end.
More preferably, the subsequent process of step S500 further includes：
The intelligent video analysis testing result and detection institute that the computer that S600, central monitoring position receive intelligent detection device is transmitted
Environmental information is obtained, user is prompted by way of voice, screen-picture and sound-light alarm to wherein abnormal data part.
Further, S400 controls the process of sensor group to further include：The current connected sensor of COMPUTER DETECTION, and
Search for coding, producer, model and the interface position of each sensor；The process of the detection and search sensor passes through VISA buses
Control protocol and SCPI instruction set are realized.
Further, S300 intelligent video analysis process specifically includes：
The average background image of S301, computer storage local environment；
S302, the real time environment image of camera acquisition and average background image are compared, according to set intelligent video
Analyze logic, calculate that personnel's vehicle for being included of real time environment image is swarmed into, object is lost with Background difference and object shed it is different
Chang Hangwei, using as intelligent video analysis testing result.
The present invention has the advantages that：
First, the present invention is patrolled by a set of intelligent video analysis suitable for current scene of computer settings of intelligent detection device
Volume, so as to losing monitoring to line inspection, place monitoring, object and object is shed a variety of monitoring scenes of monitoring and freely determined
Ability processed；
Secondly, sensor group of the present invention has expansible interface module, and is dynamically examined in the operational process of computer
Survey connected sensor and its coding, producer, model and interface position, have include flame sensor, infrared sensor and
Numerous including the extension sensors such as Temperature Humidity Sensor pedestal sensor type and vibrating sensor, magnetic sensor
It holds, arbitrary extension or system function can be reduced to adapt to required surveillance coverage as needed；
Finally, the present invention is by by intelligent detection device installation and mobile platform, compared to fixed deployment mode, significantly subtracting
That has lacked video camera and sensor needs quantity, reduces system cost, saves Resources for construction.
Description of the drawings
Fig. 1 is the composition structure chart of the intelligent video analysis system based on wireless internet of things,
Fig. 2 is the flow chart of the intelligent video analysis method based on wireless internet of things,
Fig. 3 is the intelligent video analysis method intelligent video analysis process schematic based on wireless internet of things.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described with reference to the accompanying drawings and examples, the implementation
Example is only used for explaining the present invention, and protection scope of the present invention is not formed and is limited.
Intelligent video analysis system of the present invention based on wireless internet of things, as shown in Figure 1, including central monitoring position 200
With the intelligent detection device being made of computer 101, wireless internet of things R-T unit 104, video camera 102 and sensor group 103
100, computer 101 and wireless internet of things R-T unit 104, the video camera 102 and sensor of the intelligent detection device 100
Group 103 is connected, and the central monitoring position 200 is connected with intelligent detection device 100 by wireless internet of things 300, wherein：
The wireless internet of things R-T unit 104 is used to transmit intelligent video analysis result data and detection gained environmental information
To central monitoring position 200；
The sensor group 103 includes flame sensor, infrared sensor and Temperature Humidity Sensor, and with expansible interface
Component.
Flame sensor is for detecting open fire, and for detecting human body invasion, Temperature Humidity Sensor is used to examine infrared sensor
Ambient temperature and humidity information is surveyed, they are that line inspection and place monitor essential detection device.Each sensor and computer
The data communication that includes between USB, serial ports and Ethernet, with computer of interface meet VISA bus control protocols.
The sensor group adds in vibrating sensor and magnetic sensor by extensive interface component.
Vibrating sensor enters for detecting genuine entrance, article carrying and vehicle, and magnetic sensor is used to detect metal
Mobile and vehicle approaches.The two belongs to the sensor of expanded function, freely can add in and be reduced from system as needed.
Sensor group of the present invention has expansible interface module, and the dynamic detection in the operational process of computer
Sensor and its coding, producer, model and the interface position connected, having includes flame sensor, infrared sensor and temperature
Numerous supports including the extension sensors such as humidity sensor pedestal sensor type and vibrating sensor, magnetic sensor,
Can arbitrary extension or system function be reduced to adapt to required surveillance coverage as needed.
One example of the wireless internet of things is NB-IoT networks.
The present invention also proposes the intelligent video analysis method based on wireless internet of things, as described in Figure 2, includes the following steps：
S100, intelligent detection device is installed on a mobile platform；
The present invention is by by intelligent detection device installation and mobile platform, compared to fixed deployment mode, drastically reducing
Video camera and sensor need quantity, reduce system cost, save Resources for construction.
S200, the computer by the intelligent detection device set a set of intelligent video suitable for current scene point
Logic is analysed, the intelligent video analysis logic includes line inspection, place monitoring, object loses monitoring and object is shed in monitoring
One or more；By setting line inspection, place monitors, object loses monitoring and object sheds monitoring intelligent video point
The one or more in logic are analysed, make involved system that there is the free customization capability to a variety of monitoring scenes.Citing：Goods yard
Article surveillance, the anti-discarded object in vacant lot stack monitoring, power circuit patrolling etc..
During the motion, the computer constantly controls camera acquisition ambient image for S300, mobile platform, and according to
Set intelligent video analysis logic calculates current intelligent video analysis testing result；
During the motion, the computer constantly controls sensor group for S400, mobile platform, to gather the open fire of environment, people
Member swarms into and humiture information；
S500, computer by the intelligent video analysis testing result of calculating and detection gained environmental information by wireless internet of things,
It is transmitted to the central monitoring position of distal end.
In a kind of more preferably embodiment, the subsequent process of step S500 further includes：
The intelligent video analysis testing result and detection institute that the computer that S600, central monitoring position receive intelligent detection device is transmitted
Environmental information is obtained, user is prompted by way of voice, screen-picture and sound-light alarm to wherein abnormal data part.By
Central monitoring position rather than detection device send alarm in itself, contribute to detection device keep in itself appropriate concealment with
Prevent the possibility sabotaged.
The process of S400 control sensor groups further includes：The current connected sensor of COMPUTER DETECTION, and search for each biography
Coding, producer, model and the interface position of sensor；The process of the detection and search sensor passes through VISA bus control protocols
It is realized with SCPI instruction set.VISA instruction set instructs all devices of search computer connection by viFind, is instructed by IDN
Obtain coding, producer and the type information of certain equipment, SCPI and VISA agreements complete jointly the state to equipment, data query with
Instruction control.
S300 intelligent video analysis process is as shown in figure 3, specifically include：
The average background image of S301, computer storage local environment；
S302, the real time environment image of camera acquisition and average background image are compared, according to set intelligent video
Analyze logic, calculate that personnel's vehicle for being included of real time environment image is swarmed into, object is lost with Background difference and object shed it is different
Chang Hangwei, using as intelligent video analysis testing result.
What the embodiment of the present invention was announced is preferred embodiment, but is not limited thereto, the ordinary skill people of this field
Member easily according to above-described embodiment, understands the spirit of the present invention, and makes different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (6)
1. the intelligent video analysis system based on wireless internet of things, it is characterised in that：Including central monitoring position and by computer, wireless
Internet of Things R-T unit, video camera and sensor group composition intelligent detection device, the computer of the intelligent detection device and
Wireless internet of things R-T unit, video camera and sensor group are connected, and the central monitoring position passes through nothing with intelligent detection device
Line Internet of Things is connected, wherein：
The wireless internet of things R-T unit is used to intelligent video analysis result data and detection gained environmental information being transmitted to
Central monitoring position；
The sensor group includes flame sensor, infrared sensor and Temperature Humidity Sensor, and with expansible interface group
Part.
2. the intelligent video analysis system according to claim 1 based on wireless internet of things, which is characterized in that the sensing
Device group adds in vibrating sensor and magnetic sensor by extensive interface component.
3. the intelligent video analysis method of intelligent video analysis system according to claim 1, which is characterized in that including such as
Lower step：
S100, intelligent detection device is installed on a mobile platform；
S200, the computer by the intelligent detection device set a set of intelligent video analysis suitable for current scene and patrol
Volume, the intelligent video analysis logic sheds one in monitoring including line inspection, place monitoring, object loss monitoring and object
Kind is a variety of；
During the motion, the computer constantly controls camera acquisition ambient image for S300, mobile platform, and according to set
Fixed intelligent video analysis logic calculates current intelligent video analysis testing result；
During the motion, the computer constantly controls sensor group for S400, mobile platform, to gather the open fire of environment, people
Member swarms into and humiture information；
S500, computer by the intelligent video analysis testing result of calculating and detection gained environmental information by wireless internet of things,
It is transmitted to the central monitoring position of distal end.
4. intelligent video analysis method according to claim 3, which is characterized in that the subsequent process of step S500 also wraps
It includes：
The intelligent video analysis testing result and detection institute that the computer that S600, central monitoring position receive intelligent detection device is transmitted
Environmental information is obtained, user is prompted by way of voice, screen-picture and sound-light alarm to wherein abnormal data part.
5. intelligent video analysis method according to claim 3, which is characterized in that the process of S400 control sensor groups is also
Including：The current connected sensor of COMPUTER DETECTION, and search for coding, producer, model and the interface position of each sensor；Institute
The process for stating detection and search sensor passes through VISA bus control protocols and the realization of SCPI instruction set.
6. intelligent video analysis method according to claim 3, which is characterized in that S300 intelligent video analysis processes are specific
Including：
The average background image of S301, computer storage local environment；
S302, the real time environment image of camera acquisition and average background image are compared, according to set intelligent video
Analyze logic, calculate that personnel's vehicle for being included of real time environment image is swarmed into, object is lost with Background difference and object shed it is different
Chang Hangwei, using as intelligent video analysis testing result.
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Cited By (2)
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| CN110796868A (en) * | 2019-12-02 | 2020-02-14 | 江苏中路工程技术研究院有限公司 | Video and microwave integrated traffic incident monitoring system and method |
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Application publication date: 20180518 |