CN102184635A - Low-power-consumption high-definition-video illegality monitoring system - Google Patents
Low-power-consumption high-definition-video illegality monitoring system Download PDFInfo
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- CN102184635A CN102184635A CN2011101016395A CN201110101639A CN102184635A CN 102184635 A CN102184635 A CN 102184635A CN 2011101016395 A CN2011101016395 A CN 2011101016395A CN 201110101639 A CN201110101639 A CN 201110101639A CN 102184635 A CN102184635 A CN 102184635A
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Abstract
The invention discloses a low-power-consumption high-definition-video illegality monitoring system. A front-end analysis system consists of a high-definition intelligent video camera, a 3G (3rd Generation) transmission module and a solar power supply system, wherein a DSP (Digital Signal Processor) special for image processing is embedded into the high-definition intelligent video camera, so that image acquisition and processing can be completed; the solar power supply system is applied to field power supply of the high-definition intelligent video camera and the 3G transmission module; and data processed by using the front-end analysis system is transmitted to a traffic monitoring center system through the 3G transmission module and a 3G network. A technology for embedding the DSP into the high-definition intelligent video camera is used for completing image acquisition and processing, so that more clear detail characteristics can be seen; the system has a small amount of front-end hardware equipment and low failure rate, and is easy to debug and maintain; the overall power consumption of the front-end analysis system does not surpass 10W; solar energy can be taken as field energy; centralized data uploading is realized by using the 3G network; and the system has the advantages of low construction and operation costs, convenience for maintenance and migration and no influence of network distribution or power consumption on the installation position.
Description
Technical field
The invention belongs to video monitoring field, particularly a kind of illegal monitoring system of low-power consumption HD video that is applied to Intelligent traffic management systems.
Background technology
The traffic comprehensive monitoring system is the important component part of Intelligent traffic management systems, and typical traffic comprehensive monitoring system is made of subsystems such as video monitoring system, traffic offence monitoring system, Traffic Flux Information Detection systems.
The traffic offence monitoring system can to illegally take Emergency Vehicle Lane, illegally take bus zone, illegally take bicycle lane, illegal more line, illegally turn around, make a dash across the red light, a series of violation phenomenons such as hypervelocity carry out automatically, detect accurately, for non-at-scene law enforcement provides strong technical guarantee.Alleviate the excessive and contradiction that causes of traffic offence behavior increase and police's labour intensity greatly and effectively suppressed the traffic hazard that break in traffic rules and regulations causes.
Along with the rising year by year of vehicle guaranteeding organic quantity, also more and more higher to the requirement of Intelligent traffic management systems, traditional illegal monitoring system in use also exposes the some shortcomings part gradually.
At first, the SD video that analogue camera is taken has limitation, can not satisfy growing illegal monitoring system requirement.With respect to HD video, all there is a big difference for the image sharpness of SD video, color rendition degree etc., captures picture sometimes because unintelligible and can not be as illegal evidence, and in the high definition picture, the details expressive ability is stronger, and car plate is too small also very clear, and human eye can be discerned fully.The SD video resolution has only 1/5 of 200W pixel HD video in addition, realizes capturing function with the SD camera, and two tracks need two feature cameras to capture the vehicle feature, also need a panorama camera to cooperate and take whole scene; And use the high definition camera of 200W pixel only to need one, and can realize the function that the clear camera of three station symbols can be realized, not only can take the vehicle feature, can also provide scene information, and image quality is better.
The second, the system front end hardware device is more, and stability is not enough, Installation and Debugging inconvenience.Usually the front-end equipment of SD monitoring system violating the regulations comprises camera, light filling lamp, video detector, hub/router, fiber optic etc.Because equipment is more, the possibility that goes wrong also can increase, and causes the total system stability decreases, and camera and treatment facility are not installed together simultaneously, and unnecessary lead-in wire also can cause the factors of instability, and the investigation fault is also had any problem.Because the adjustment of camera and software often will cooperate to be carried out, the design of this separate type is installed also can for debugging and be brought inconvenience in addition.Further, if think that migration equipment, also can be very difficult to other set-point.The rising of Installation and Debugging cost directly restricts the quantity of monitoring point.
The 3rd, the front-end equipment power consumption is higher, has strengthened administrative authority's construction and operation cost, does not meet the requirement of energy-saving and emission-reduction.Use industrial computer+illegal monitoring system of SD video camera at present, the power consumption in the average track of its front-end equipment about about 70 to 150 watts, is in a higher level greatly, and such energy consumption level can't use green energy resource such as sun power or wind energy power supply; Adopt not only many costs of power consumption height of civil power, and, make traffic monitoring system construction operation cost increase, and can not deploy to ensure effective monitoring and control of illegal activities anywhere neatly because system need consider the line construction.
The 4th, the conventional traffic monitoring equipment adopts fibre optic data transmission, and the construction of fiberoptical networking is relative with operation cost higher, also can not deploy to ensure effective monitoring and control of illegal activities anywhere neatly.
The 5th, the limitation of installation site owing to be subjected to the requirement of power supply, network and mounting process, makes that system's installation site environmental requirement is higher, arranges net in some inconvenience, in the environment of power taking, can't installation system, produce the blind area of deploying to ensure effective monitoring and control of illegal activities.
Summary of the invention
The purpose of this invention is to provide the illegal monitoring system of a kind of low-power consumption HD video, compare existing monitoring system and have better flexibility ratio and effective utilization.
The objective of the invention is to be achieved through the following technical solutions:
The illegal monitoring system of a kind of low-power consumption HD video adopts high-definition intelligent video camera, 3G transport module and solar electric power supply system to constitute the frontal chromatography system, and described high-definition intelligent video camera embedded image is handled special DSP, can finish image acquisition and processing; Solar electric power supply system provides the scene power supply of high-definition intelligent video camera and 3G transport module; Data after the described frontal chromatography system handles transfer to the traffic surveillance and control center system by the 3G transport module through 3G network.
Described traffic surveillance and control center system is handled release module, is captured data maintenance module, automobile control module, equipment control monitoring module, monitoring, alarming module and user management monitoring module and constitute by data query.
The illegal monitoring system of low-power consumption HD video of the present invention, the high-definition intelligent video camera front end to video in all motor vehicles that pass through carry out analyzing and processing, embedded DSP technology is in order to finish image acquisition and processing, the system front end hardware device is few, failure rate is low, is easy to debugging and maintenance; Carrying out data centralization by 3G network behind the frontal chromatography uploads, the traffic surveillance and control center system finishes equipment, data communication management and the data processing work to the crossing, adopt the high definition technology, clearer minutia can be seen in less relatively scene by system, and an equipment can be monitored many tracks simultaneously; Frontal chromatography system power dissipation integral body is no more than 10w, can adopt sun power as the on-the-spot energy; Adopt the 3G wirelessly transmitting data, system's construction cost is low, and is easy to maintenance, and running cost is low, and do not arranged net in the installation site, power taking influences, and equipment can move easily.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the composition structural drawing of the illegal monitoring system of low-power consumption HD video of the present invention.
Embodiment
As shown in Figure 1, the illegal monitoring system of low-power consumption HD video of the present invention adopts high-definition intelligent video camera 11,3G transport module 12 and solar electric power supply system 13 to constitute frontal chromatography system 1, described high-definition intelligent video camera 11 embedded image are handled special DSP, can finish image acquisition and processing; Solar electric power supply system 12 is made of solar panels and accumulator, and the scene power supply of high-definition intelligent video camera 11 and 3G transport module 12 is provided; Data after the described frontal chromatography system handles transfer to traffic surveillance and control center system 2 by 3G transport module 13 through 3G network.
Described traffic surveillance and control center system 2 is handled release module 21, is captured data maintenance module 22, automobile control module 23, equipment control monitoring module 24, monitoring, alarming module 25 and user management monitoring module 26 and constitute by data query.
System adopts full intellectualized video analysis technology, do not rely on any other external trigger device, can carry out detection and tracking, thereby can realize the function of capturing violating the regulations the vehicle behavior in the one or more panoramas in the image, has the accuracy height, fireballing advantage.
This system has following characteristics:
1, image definition height
System adopts the high-definition intelligent camcorder technology, and the employing of high-definition intelligent video camera contains the Flame Image Process special DSP and finishes application program, self has the identification processing section, does not need to add universal industrial image processing platforms such as industrial computer.Adopt the high definition technology, clearer minutia can be seen in less relatively scene by system, and an equipment can be monitored many tracks simultaneously.
2, the energy-conservation power supply of low-power consumption
Use the high-definition intelligent video camera not need to add industrial computer, its important advantage is low-power consumption, comprises that radio transmission apparatus integral body is no more than 10w, and green energy resources such as sun power, wind energy can be adopted in the scene.
3, networking operation cost is low
System adopts the 3G wireless transport module that satisfies bandwidth requirement, compares to build the operation optical fiber network system is installed, and system's construction cost is low, and is easy to maintenance, and running cost is low.
4, the integrated failure rate of embedded height is low
Total system has only two parts to form: high-definition intelligent video camera+3G transport module, the entire system failure rate is starkly lower than many device nodes system, secondly high-definition intelligent video camera and 3G wireless transport module are highly integrated embedded device, and failure rate is low, makes system's installation and maintenance amount all very low.
5, easily migration and multimode are installed
System adopts solar powered+3G wireless transmission, so do not arranged net in the installation site, power taking influences, equipment can move easily, and installation can adopt fixed form to install also can adopt portable the installation.
6, systemic-function is enriched and is easy to and expands
Coupled computer visual analysis algorithm, all motor vehicles that pass through are carried out license plate number to be discerned automatically, system can realize simultaneously fixed violating the regulations take bus zone travel candids photograph, violating the regulations take Emergency Vehicle Lane travel candids photograph, violating the regulationsly take the bicycle lane candid photograph of travelling, movable type breaks rules and regulations to take the bus zone candid photograph of travelling; Also can realize simultaneously public security bayonet socket function.
Claims (2)
1. illegal monitoring system of low-power consumption HD video, it is characterized in that: adopt high-definition intelligent video camera, 3G transport module and solar electric power supply system to constitute the frontal chromatography system, described high-definition intelligent video camera embedded image is handled special DSP, can finish image acquisition and processing; Solar electric power supply system provides the scene power supply of high-definition intelligent video camera and 3G transport module; Data after the described frontal chromatography system handles transfer to the traffic surveillance and control center system by the 3G transport module through 3G network.
2. the illegal monitoring system of low-power consumption HD video according to claim 1, it is characterized in that described traffic surveillance and control center system is handled release module, captured data maintenance module, automobile control module, equipment control monitoring module, monitoring, alarming module and user management monitoring module and constitute by data query.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101016395A CN102184635A (en) | 2011-04-22 | 2011-04-22 | Low-power-consumption high-definition-video illegality monitoring system |
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| CN2011101016395A CN102184635A (en) | 2011-04-22 | 2011-04-22 | Low-power-consumption high-definition-video illegality monitoring system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542799A (en) * | 2011-12-19 | 2012-07-04 | 中山大学 | Line acquisition video vehicle detector based on pavement marker and detecting method thereof |
| CN106603963A (en) * | 2015-10-15 | 2017-04-26 | 紫光捷通科技股份有限公司 | Movable video monitoring pile |
| CN108024098A (en) * | 2017-10-27 | 2018-05-11 | 广东傲智创新科技有限公司 | Field intelligent video monitoring analysis system |
| CN108737709A (en) * | 2018-08-29 | 2018-11-02 | 无锡正元信息科技有限公司 | A kind of solar energy is double to take the photograph Internet of Things camera |
| CN111554098A (en) * | 2020-04-27 | 2020-08-18 | 陈威 | Expressway emergency lane occupation detection system and implementation method thereof |
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| CN101753982A (en) * | 2008-12-03 | 2010-06-23 | 希姆通信息技术（上海）有限公司 | 3G network intelligent security system and using method thereof |
| CN201655019U (en) * | 2009-12-25 | 2010-11-24 | 连云港杰瑞电子有限公司 | High-definition traffic digital image analysis recorder |
| CN101901544A (en) * | 2009-05-31 | 2010-12-01 | 上海宝康电子控制工程有限公司 | Digital signal processor (DSP)-based wireless electronic policeman system |
| CN201742504U (en) * | 2010-09-30 | 2011-02-09 | 山东师创软件工程有限公司 | 3G network transmission-based fixed monitoring system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101753982A (en) * | 2008-12-03 | 2010-06-23 | 希姆通信息技术（上海）有限公司 | 3G network intelligent security system and using method thereof |
| CN101901544A (en) * | 2009-05-31 | 2010-12-01 | 上海宝康电子控制工程有限公司 | Digital signal processor (DSP)-based wireless electronic policeman system |
| CN201655019U (en) * | 2009-12-25 | 2010-11-24 | 连云港杰瑞电子有限公司 | High-definition traffic digital image analysis recorder |
| CN201742504U (en) * | 2010-09-30 | 2011-02-09 | 山东师创软件工程有限公司 | 3G network transmission-based fixed monitoring system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542799A (en) * | 2011-12-19 | 2012-07-04 | 中山大学 | Line acquisition video vehicle detector based on pavement marker and detecting method thereof |
| CN106603963A (en) * | 2015-10-15 | 2017-04-26 | 紫光捷通科技股份有限公司 | Movable video monitoring pile |
| CN108024098A (en) * | 2017-10-27 | 2018-05-11 | 广东傲智创新科技有限公司 | Field intelligent video monitoring analysis system |
| CN108737709A (en) * | 2018-08-29 | 2018-11-02 | 无锡正元信息科技有限公司 | A kind of solar energy is double to take the photograph Internet of Things camera |
| CN108737709B (en) * | 2018-08-29 | 2024-01-02 | 无锡正元信息科技有限公司 | Solar double-camera internet of things camera |
| CN111554098A (en) * | 2020-04-27 | 2020-08-18 | 陈威 | Expressway emergency lane occupation detection system and implementation method thereof |
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Application publication date: 20110914 |