CN107018383A - A kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning - Google Patents
A kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning Download PDFInfo
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- CN107018383A CN107018383A CN201710326206.7A CN201710326206A CN107018383A CN 107018383 A CN107018383 A CN 107018383A CN 201710326206 A CN201710326206 A CN 201710326206A CN 107018383 A CN107018383 A CN 107018383A
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- Prior art keywords
- video frequency
- frequency monitoring
- monitoring system
- graphics
- virtual reality
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- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/275—Image signal generators from 3D object models, e.g. computer-generated stereoscopic image signals
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning.In the present invention：Video frequency monitoring system is connected by data and image simulation display module with 3 d graphics system；Dynamic tracking system is connected in real time by reponse system with warning system, and warning system is connected with video frequency monitoring system by alarm display unit；GPS positioning system is connected by laying location control transmitting device with dynamic tracking system；GPS positioning system is connected by data transmission module with 3 d graphics system；Wide-angle shows that system is connected by VR stereo display modules and video frequency monitoring system.The present invention is coordinated by three dimensional graphics and wide-angle Display Technique, by monitor area, more intuitively solid is shown, utilize warning system by the simulated generation of alarm signal in the video surveillance region of three-dimensional simultaneously, operator can according to monitoring alarm signal position different geographical environments, take in time targetedly processing operation.
Description
Technical field
It is more particularly to a kind of to be based on virtual reality and high accuracy positioning the invention belongs to video monitoring system technical field
The video frequency monitoring system being combined.
Background technology
Video monitoring is the physical basis that every profession and trade key sector or important place are monitored in real time, and administrative department can lead to
Cross it and obtain valid data, image or acoustic information, the process to paroxysmal abnormality event timely monitor and remember, and is used
With provide efficiently, in time commander and height, arrangement police strength, settle a case.
Virtual reality is the synthesis of multiple technologies, including real-time three-dimensional computer graphics techniques, and wide-angle (the wide visual field) is three-dimensional
Display Technique, feels that feedback, stereo, network transmission, voice are defeated to the tracking technique of observer's head, eye and hand, and tactile/power
Enter export technique etc..
If Video Supervision Technique is combined with virtual reality technology, while using GPS precise positioning modes, can be fine
Video surveillance is more embodied show before eyes so that operator can be according to the position of monitoring alarm signal
Different geographical environments, take targetedly processing operation in time.
The content of the invention
It is an object of the invention to provide a kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning,
By three-dimensional presentation, Dynamic tracing feedback and GPS positioning technology, so as to facilitate operator can be according to monitoring alarm signal
Number position different geographical environments, take in time targetedly processing operation.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning, including GPS location
System, video frequency monitoring system：
Video frequency monitoring system includes dynamic tracking system, 3 d graphics system, wide-angle and shows system；Video frequency monitoring system leads to
Cross data and image simulation display module is connected with 3 d graphics system；Dynamic tracking system passes through reponse system and warning system
It is connected in real time, warning system is connected with video frequency monitoring system by alarm display unit；GPS positioning system is by laying positioning control
Transmitting device processed is connected with dynamic tracking system；GPS positioning system is connected by data transmission module with 3 d graphics system；Extensively
Angle shows that system is connected by VR stereo display modules and video frequency monitoring system.
Wherein, dynamic tracking system includes monitoring distance sensor-based system, dimension analysis system, velocity analysis system, monitoring
Distance sensing devices carry out real-time range sensing detection to people or car or other objects；Dimension analysis system on human or car are other
Object carries out the detection and analysis of height or length；Gyroscope equipment is set in the detection means that dimension analysis system is connected；Speed
Degree analysis system is tested the speed using radar velocity measurement device to mobile people or car or other objects.
Wherein, 3 d graphics system includes three-dimensional ground model and the three-dimensional of avenue, building and urban operating mechanism is stood
Body Model；Three-dimensional ground model by the real-time graph of aircraft to being gathered, after being handled through computer, to the height on ground on the spot
Degree, position and ground environment are simulated；Three-dimensional stereo model passes through to avenue, building and urban operating mechanism information
Collection and processing, are handled through computer, complete the foundation of three-dimensional stereo model.
Wherein, dynamic tracking system is connected by signal monitoring prompt system and reponse system；Shake is set in reponse system
Dynamic prompt system and audio prompt system；Warning system supervises different types of alarm signal by analog signal transmission to video
Examining system.
The invention has the advantages that：
1st, the present invention carries out fast and accurate dynamic position to monitoring process by GPS positioning system and obtains operation, and
GPS positioning system can carry out intervisibility positioning to the zone locations that many is blocked, and reduce positioning blind area；
2nd, the present invention is coordinated by three dimensional graphics and wide-angle Display Technique, by monitor area more three-dimensional exhibition
Reveal come, while using warning system by alarm signal it is simulated generation in the video surveillance region of three-dimensional, operator can
With the different geographical environments of the position according to monitoring alarm signal, targetedly processing operation is taken in time.
Certainly, any product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is system logic structure schematic diagram of the 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 carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in accompanying drawing 1, the present invention is a kind of video surveillance being combined based on virtual reality with high accuracy positioning
System, including GPS positioning system and video frequency monitoring system：
Video frequency monitoring system includes dynamic tracking system, 3 d graphics system, wide-angle and shows system；Video frequency monitoring system leads to
Cross data and image simulation display module is connected with 3 d graphics system；Dynamic tracking system passes through reponse system and warning system
It is connected in real time, warning system is connected with video frequency monitoring system by alarm display unit；GPS positioning system is by laying positioning control
Transmitting device processed is connected with dynamic tracking system；GPS positioning system is connected by data transmission module with 3 d graphics system；Extensively
Angle shows that system is connected by VR stereo display modules and video frequency monitoring system.
Further, dynamic tracking system includes monitoring distance sensor-based system, dimension analysis system, velocity analysis system,
Monitoring distance sensing device carries out real-time range sensing detection to people or car or other objects；Dimension analysis system on human or car or
Other objects carry out the detection and analysis of height or length；Gyroscope is set to fill in the detection means that dimension analysis system is connected
Put；Velocity analysis system is tested the speed using radar velocity measurement device to mobile people or car or other objects.
Further, 3 d graphics system includes the three of three-dimensional ground model and avenue, building and urban operating mechanism
Tie up three-dimensional model；Three-dimensional ground model by the real-time graph of aircraft to being gathered, after being handled through computer, to ground on the spot
Highly, position and ground environment are simulated；Three-dimensional stereo model is by believing avenue, building and urban operating mechanism
Breath collection and processing, are handled through computer, complete the foundation of three-dimensional stereo model.
Further, dynamic tracking system is connected by signal monitoring prompt system and reponse system；Set in reponse system
Put vibration prompting system and audio prompt system；Warning system is regarded different types of alarm signal by analog signal transmission
Frequency monitoring system.
Further carry out explaination explanation：
GPS positioning system by high precise control net and by positioning lead carry out densification laying, GPS positioning system with
Dynamic tracking system couples in real time, and fast and accurate dynamic position is carried out to video monitoring process and obtains operation, and GPS is fixed
Position system can carry out intervisibility positioning to the zone locations that many is blocked, and reduce positioning blind area.
3 d graphics system can Reappearance of city building and Street landscape, user can be intuitive to see very much on a display screen
Vivid avenue landscape, can carry out the sequence of operations such as inquiry, measurement, roaming, Flythrough.
Dynamic tracking system carries out data acquisition to the people existed in video surveillance region or thing, abnormal to existing
The people of behavior or car carry out system location tracking, are conducive to the rapid progress of the events such as case.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (4)
1. a kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning, including GPS positioning system and video
Monitoring system, it is characterised in that：
The video frequency monitoring system includes dynamic tracking system, 3 d graphics system and wide-angle and shows system；
The video frequency monitoring system is connected by data and image simulation display module with 3 d graphics system；
The dynamic tracking system is connected in real time by reponse system with warning system, the warning system and video frequency monitoring system
It is connected by alarm display unit；
The GPS positioning system is connected by laying location control transmitting device with dynamic tracking system；
The GPS positioning system is connected by data transmission module with 3 d graphics system；
The wide-angle shows that system is connected by VR stereo display modules and video frequency monitoring system.
2. a kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning according to claim 1, its
It is characterised by：
The dynamic tracking system includes monitoring distance sensor-based system, dimension analysis system, velocity analysis system；
The monitoring distance sensing device carries out real-time range sensing detection to people or car or other objects；
The dimension analysis system on human or car or other objects carry out the detection and analysis of height or length；
Gyroscope equipment is set in the detection means that the dimension analysis system is connected；
The velocity analysis system is tested the speed using radar velocity measurement device to mobile people or car or other objects.
3. a kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning according to claim 1, its
It is characterised by：
The 3 d graphics system includes the 3 D stereo mould of three-dimensional ground model and avenue, building and urban operating mechanism
Type；
The three-dimensional ground model by the real-time graph of aircraft to being gathered, after being handled through computer, to the height on ground on the spot
Degree, position and ground environment are simulated；
The three-dimensional stereo model is by avenue, building and urban operating mechanism information gathering and processing, at computer
Reason, completes the foundation of three-dimensional stereo model.
4. a kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning according to claim 1, its
It is characterised by：
The dynamic tracking system is connected by signal monitoring prompt system and reponse system；
Vibration prompting system and audio prompt system are set in the reponse system；
The warning system is by different types of alarm signal by analog signal transmission to video frequency monitoring system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710326206.7A CN107018383A (en) | 2017-05-10 | 2017-05-10 | A kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710326206.7A CN107018383A (en) | 2017-05-10 | 2017-05-10 | A kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning |
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| CN107018383A true CN107018383A (en) | 2017-08-04 |
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| CN201710326206.7A Pending CN107018383A (en) | 2017-05-10 | 2017-05-10 | A kind of video frequency monitoring system being combined based on virtual reality with high accuracy positioning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442760A (en) * | 2020-03-06 | 2020-07-24 | 山东省地质环境监测总站(山东省地质灾害防治技术指导中心) | Target object dynamic monitoring method, device and system |
| CN111866451A (en) * | 2020-06-19 | 2020-10-30 | 深圳宏芯宇电子股份有限公司 | Real-time full-3D smart city implementation method and system |
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| CN103795976A (en) * | 2013-12-30 | 2014-05-14 | 北京正安融翰技术有限公司 | Full space-time three-dimensional visualization method |
| CN104159067A (en) * | 2014-03-18 | 2014-11-19 | 深圳市贝尔信智能系统有限公司 | Intelligent monitoring system and method based on combination of 3DGIS with real scene video |
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Patent Citations (5)
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| CN102311039A (en) * | 2010-06-30 | 2012-01-11 | 株式会社日立制作所 | Monitor unit |
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| CN103795976A (en) * | 2013-12-30 | 2014-05-14 | 北京正安融翰技术有限公司 | Full space-time three-dimensional visualization method |
| CN104159067A (en) * | 2014-03-18 | 2014-11-19 | 深圳市贝尔信智能系统有限公司 | Intelligent monitoring system and method based on combination of 3DGIS with real scene video |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111442760A (en) * | 2020-03-06 | 2020-07-24 | 山东省地质环境监测总站(山东省地质灾害防治技术指导中心) | Target object dynamic monitoring method, device and system |
| CN111866451A (en) * | 2020-06-19 | 2020-10-30 | 深圳宏芯宇电子股份有限公司 | Real-time full-3D smart city implementation method and system |
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Application publication date: 20170804 |
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