CN103500507A - Portable mobile section speed measurement realization method and system based on satellite positioning system and GIS (Geographic Information System) - Google Patents
Portable mobile section speed measurement realization method and system based on satellite positioning system and GIS (Geographic Information System) Download PDFInfo
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Abstract
The invention relates to a portable mobile section speed measurement method and system based on satellite positioning system and GIS (Geographic Information System). A set of portable monitoring equipment or other portable or fixed monitoring equipment are adopted. The monitoring equipment is connected with a background processing system through a wireless communication system. The system completes vehicle capture and relevant data detection through front-end equipment and transmits the captured vehicle data information to the background processing system for storage. When other front-end equipment in the system captures the same vehicle, the system automatically analyzes the route distance of two points and judges whether the vehicle is overspeed or not at the section. If the vehicle is overspeed, information such as road sections, section limited speed, section distance, average speed and passing time is automatically superimposed as law enforcement evidences. The innovative section speed measurement method provided by the invention has the advantages that the using efficiency of the equipment is greatly improved and the manufacturing cost of the section speed measurement equipment is reduced; through the dynamic section speed measurement system, low-cost high-efficiency realization method and equipment are provided for flexible road traffic speed management and control demands.
Description
Technical field
The invention belongs to a kind of Intelligent road traffic safety management and control devices, particularly a kind of can be portable, and the road interval velocity-measuring system that uses of flexibly and fast networking.
Background technology
In recent years, along with Chinese society and economic develop rapidly, the public vehicles recoverable amount rapidly increases, and following road traffic accident occurs again and again, and overspeed of vehicle is the main inducing that road accident takes place frequently.Traditional point tests the speed mode because the management and control scope is extremely limited, more and more is not suitable with the demand of road management; And popular interval speed measuring system is because the management and control scope is wide, the management and control science is adopted gradually in a large number, but due to its service condition harshness, starting point and terminal must be used fixedly bayonet socket or speed measuring equipment to cause cost high and can't extensively adopt.How to solve this contradiction, items of equipment a tractor serves several purposes, the interval that is tested the speed in interval the to form dynamic flexible that tests the speed facilitates networking, significantly reduce the system equipment cost, impelling interval to test the speed the road safety management and control measure of this science can be sooner, wider universal, be the more scientific scientific and technological equipment of road safety management contribution.
Summary of the invention
The present invention seeks to design and a kind ofly manage for traffic safety, management and control pattern by traditional " fixed point tests the speed; fixed interval tests the speed " road traffic speed management and control model innovation for " fixed point and interval simultaneously applicable flexibly; freedom and flexibility form dynamic interval speed measuring system fast; the automated intelligent analysis generates and upload illegal evidence ", increased substantially the service efficiency of equipment, reduced the cost of interval speed measuring equipment, dynamically interval speed measuring system is for road traffic speed management and control demand flexibly provides at a low price, implementation method and equipment efficiently.To improving road management and control efficiency, reduce the generation of traffic hazard, improve patrol efficiency and police strength and use effect, assure the safety for life and property of the people and there is positive effect.
Portable movable interval based on global position system and the generalized information system implementation method that tests the speed is characterized in that implementing in accordance with the following steps:
(1) with a Portable monitoring equipment catch information of vehicles and via satellite positioning system and generalized information system to the portable set Geographic mapping;
(2) Portable monitoring equipment automatically on the vehicle evidence picture of catching superimpose device ID, catch vehicle heading, device geographical location information;
(3) Portable monitoring equipment is sent to background processing system storage by wireless telecommunication system by vehicle evidence picture;
(4), when other watch-dog interrelated with background processing system is caught same Vehicle Driving Cycle signal, systematic analysis judgement inter-two-point path distance and running time, judge the whether interval hypervelocity of this vehicle; As hypervelocity, automatically generate the interval illegal information evidence picture that tests the speed, and automatically superpose the information such as interval highway section, interval maximum speed limit, zone distance, average velocity, transit time as the law enforcement evidence to the evidence picture.
Portable monitoring equipment is to be placed on ground or moving vehicle; And, while being placed in ground, be by tripod and the quick mounting bracket of water-proof type or mounting disc installation.
Described watch-dog is to obtain time service and equipment accurately by the integrated Big Dipper or GPS terminal module to lay the ground latitude and longitude information; During perhaps by network implementation and background system carry out time synchronized.
Background processing system and generalized information system communication realizing route analytic function, the different capture point longitude and latitude geography information of same the car of catching according to watch-dog, analysis meter is calculated distance and interval residing detailed road place, road name and the travel direction between same the car different location of catching, and can obtain the highway section speed limit.
During work, be positioned at the traffic direction that magnetic field orientation sensor energy automatic analysis on watch-dog goes out target acquisition; And institute's capturing information is returned in real time, by the residing road information in generalized information system automatic analysis working point, backstage, automatically carry out the information stack and synthetic evidence picture is stored in system or uploads in real time illegal operating information system; Do not possessing under real-time return network condition, front-end equipment can temporarily be stored capturing information, capture-data information can be uploaded by the background system analysis and obtains road information and be stored in system or upload in real time illegal operating information system afterwards; Evidence information also can be uploaded illegal operating information system after manual examination and verification are confirmed.
Background processing system can be connected with command centre's platform, relevant information according to command centre's platform base facility system, analyze geographic position close traffic guidance screen multidate information distribution apparatus by GIS, and automatically by traffic guidance, shield all informations of issue " testing the speed in interval, the place ahead " " interval, the place ahead test the speed starting point " " interval, the place ahead test the speed distance X XXKM ".
Realize the system of the interval speed-measuring method of the described Portable movable based on global position system and generalized information system, it is at least to comprise a portable watch-dog and other portable or fixing watch-dog, and described watch-dog is connected with background processing system by wireless telecommunication system; Watch-dog comprises single goal or multiple goal velocity pick-up speed measuring equipment (radar, laser, video analysis), target acquistion sensing equipment, high-definition video equipment, the Big Dipper or gps satellite positioning equipment, device orientation checkout equipment, intellectual analysis processor, communication apparatus, number plate recognition system, power-supply system and all system modulars or integrated being integrated; The magnetic field orientation sensor of the traffic direction that can automatic analysis goes out target acquisition and system are housed on described watch-dog to be possessed and automatically catches the target of sending a car, intelligence recording unit motion state evaluating objects travel direction, automatically accurately measure its speed, automatically in the module of catching superimpose device ID on the evidence picture, working point longitude and latitude, type of vehicle, the number-plate number, time, velocity information, data interaction is carried out on real-time and backstage.
During modular design, by data message, video and power delivery cable and aviation plug docking reliably; Background system comprises generalized information system and back-end data disposal system.
Fixedly watch-dog and Portable monitoring equipment form dynamic interval speed measuring equipment by wireless telecommunications; Same the car information that system is caught front-end equipment, the information such as highway section, maximum speed limit, zone distance, average velocity, transit time that automatically superpose, the whether interval hypervelocity of automatic decision vehicle, and write the traffic administration operating information system by interface.
The Wireless Communication Equipment of real-time information transmission is equipped with in portable monitoring, and the wireless transport module that can equip includes but not limited to GPRS, 3G, WIFI, bluetooth, wireless optical fiber.
This invention is formed by portable and fixed front-end equipment (at least comprising place's portable set) and background processing system Integrated design.Front end portable speed-measuring equipment except crossing the quick mounting bracket of equipment water-proof type or mounting disc, the whole integrated designs of instrument.Front end portable speed-measuring equipment of the present invention is placed and is installed: (1) road, Real-Time Monitoring carrys out vehicle speed, catches its vehicle data (comprising the picture of catching, speed, longitude and latitude, time, travel direction, type of vehicle, number-plate number etc.) information and is sent to background processing system and stores.(2), on the duties vehicle of motion, Real-Time Monitoring target carriage speed, catch its vehicle data (comprising the picture of catching, speed, longitude and latitude, time, travel direction, type of vehicle, the number-plate number etc.) information and be sent to background processing system and store.Background processing system generalized information system path analysis function of the present invention, the geography information such as different capture point longitudes and latitudes of same the car of catching according to front-end equipment, analysis meter is calculated distance (being zone distance) and the interval residing detailed road place between same the car different location of catching, road name and travel direction, and can obtain the highway section speed limit, the whether interval hypervelocity of automatic decision vehicle, as hypervelocity, highway section automatically superposes on evidence, maximum speed limit, zone distance, average velocity, the information such as transit time, and write the traffic administration operating information system by interface.Items of equipment a tractor serves several purposes, the interval that the present invention tests the speed interval the to form dynamic flexible that tests the speed facilitates networking, significantly reduce the system equipment cost, impelling interval to test the speed the road safety management and control measure of this science can be sooner, wider universal, be the more scientific scientific and technological equipment of road safety management contribution.
System front end completes vehicle while catching, and system is sent to the vehicle data of catching (comprising the picture of catching, speed, longitude and latitude, time, travel direction, type of vehicle, number-plate number etc.) information background processing system and stores; When in system, other front end is caught same car, system meeting automatic analysis and judgment inter-two-point path distance, the whether interval hypervelocity of vehicle; As hypervelocity, the information such as interval highway section, interval maximum speed limit, zone distance, average velocity, transit time that automatically superpose, as the law enforcement evidence.Patent of the present invention, possess and utilize existing and portable front-end equipment to set up flexibly interval speed measuring system, changed the drawback that traditional interval speed measuring system must be comprised of fixed front-end equipment, possesses system buildup flexible, the precision that tests the speed is high, the characteristics such as the management and control cost is low, portable front-end equipment also can be equipped on motor vehicle, initiatively travel direction and rear is dynamically captured at the volley.
This invention: 1, data acquisition is by the target acquistion sensing equipment, and single goal or multiple goal velocity pick-up velocity radar, high-definition video equipment, the Big Dipper or gps satellite positioning equipment, device orientation checkout equipment, intellectual analysis processor, wireless (wired) communication apparatus, number plate recognition system, power-supply system complete by modularization or Integration Design.During modular design, by data message, video and power delivery cable and aviation plug docking reliably.Front end is transferred to Hou，You backstage, backstage analyzing and processing vehicle illegal evidence information by communication module, and uploads in illegal operating information system.Specifically as shown in Figure 1.2, front-end detection equipment is comprised of checkout equipments such as catching sensor, speed pickup, Video Capture, separate between sensing, detecting instrument, a plurality of vehicles in vehicle direction to the car sensing range are carried out to speed, direction, time, geographic position, vehicle characteristics etc. and detect collection.Specifically as shown in Figure 4.Can there be fixed equipment in interval starting point and terminal; At pavement usage roof scheme of installation as shown in Figure 3, instrument at the portable scheme of installation of pavement usage as shown in the figure for front end instrument.Specifically as shown in Figure 2,3.3, background processing system comprises the GIS(Geographic Information System) path analysis function and data analysis processing capacity.The information of vehicles that it catches front-end equipment, classification is stored in system.When in system, other front end is caught same car, system can automatic analysis calculates distance (being zone distance) between same the car different location of catching and interval residing detailed road place, road name and travel direction, highway section speed limit, inter-two-point path distance, and whether exceed the speed limit in interval to judge vehicle.As hypervelocity, the information such as interval highway section, interval maximum speed limit, zone distance, average velocity, transit time that automatically superpose, as the law enforcement evidence.4, the front-end equipment geomagnetic direction sensor is responsible for the front end system provider to reference information; The Big Dipper or GPS equipment are responsible for gathering the geographic position of current goal; Catch sensor and be responsible for target acquisition; Speed pickup is responsible for gathering the travel speed of target; Video camera is responsible for gathering target video or pictorial information according to catching sensors command; Information is transferred to background system by communication module after the front end data intellectual analysis is processed, and is further processed.5, the diverse geographic location information of responsible same the car according to different front-end equipments transmission of backstage generalized information system (Geographic Information System) calculates the accurate distance in vehicle operating interval.
The present invention is based on and is no less than a set of portable information acquisition terminal the acquisition and processing system front end of the illegal information of hypervelocity between dynamic area, its at pavement usage roof scheme of installation as shown in Figure 3, instrument is at the portable scheme of installation of pavement usage as shown in Figure 4.The information with the GIS analysis that background processing system is passed back front end is processed, and obtains the illegal evidence information of the interval hypervelocity of accurate vehicle, and is transferred to the traffic administration operating information system, completes the collection analysis flow process of primary information.
Characteristics of the present invention
Hazard event intelligent early-warning protector has following characteristics:
1, the present invention breaks the existing road interval and tests the speed and must adopt the limitation of fixed apparatus fully, portable set is referred in interval speed measuring system, through the accurate collection of front-end information, the background intelligent analysis, build dynamic interval speed measuring system flexibly easily.
2, the present invention proposes to use the Big Dipper or GPS positioning system and GIS(Geographic Information System first), distance distinct device timing tracking accuracy in the utilization Big Dipper or GPS positioning system precision time service function safeguards system test the speed in accurate performance analysis interval.Efficiently solving between dynamic area tests the speed accurately obtains the difficult problem of zone distance.
3, the present invention is the management and control pattern of " fixed point and interval simultaneously flexible applicable; freedom and flexibility form dynamic interval speed measuring system fast; the automated intelligent analysis generates and upload illegal evidence " first by traditional " fixed point tests the speed; fixed interval tests the speed " road traffic speed management and control model innovation, increased substantially the service efficiency of equipment, reduced the cost of interval speed measuring equipment, dynamically interval speed measuring system is for road traffic speed management and control demand flexibly provides at a low price, implementation method and equipment efficiently.
4, the present device function realizes the technology maturation of application, and system group network is flexible, good stability, and complete function, fitting operation are simple, and practicality is easy to promote.
The accompanying drawing explanation
Fig. 1 is Portable movable interval speed measuring system principle of work block diagram and the workflow diagram based on global position system (Big Dipper or GPS) and generalized information system.
Fig. 2 is the Portable movable interval speed measuring system front-end equipment roof scheme of installation based on global position system (Big Dipper or GPS) and generalized information system.
Fig. 3 is the portable scheme of installation of Portable movable interval speed measuring system front-end equipment pavement usage based on global position system (Big Dipper or GPS) and generalized information system.
Fig. 4 is portable speed-measuring System Working Principle block diagram and the workflow diagram based on global position system (Big Dipper or GPS) and generalized information system.
1. in Fig. 2, Fig. 3 is the Portable movable interval speed measuring system front-end equipment installation illustrated position based on global position system (Big Dipper or GPS) and generalized information system.
Embodiment
For effectively solving the test the speed limitation of its management and control scope of mode and management and control effect of the traditional point of current road, and popular interval speed measuring system is because the management and control scope is wide, the management and control science is adopted gradually in a large number, but due to its service condition harshness, starting point and terminal must be used fixedly bayonet socket or speed measuring equipment, once being installed, migration to re-start the coil construction, re-start zone distance and identify, thereby cause migration extremely loaded down with trivial details.And the equipment that is limited by is installed, the equipment cost cost is high and can't extensively adopt.The present invention breaks the limitation that existing point tests the speed and fixed interval tests the speed and forms, and adopts dynamic portable information acquisition terminal to form interval speed measuring system.There are motor-driven variable, the characteristics such as equipment efficiency of usage is high, system cost is extremely low, technology maturation is reliable of interval networking flexibility, management and control emphasis, can impel interval test the speed this science, effectively road safety management and control measure can be sooner, wider universal, and can dock with traffic control center, control in real time the Traffic Information distribution apparatus and send information, the specific works realization flow as shown in Figure 1.
Portable movable interval speed measuring system implementation method based on global position system (Big Dipper or GPS) and generalized information system, at first completed by portable and fixed front-end equipment (at least comprising place's portable set) and background processing system that vehicle is caught and related data detects, system is sent to the vehicle data of catching (comprising the picture of catching, speed, longitude and latitude, time, travel direction, type of vehicle, the number-plate number etc.) information background processing system and stores; When in system, other front end is caught same car, system meeting automatic analysis inter-two-point path distance, judge the whether interval hypervelocity of vehicle; As hypervelocity, the information such as interval highway section, interval maximum speed limit, zone distance, average velocity, transit time that automatically superpose, as the law enforcement evidence.Patent of the present invention, possess and utilize existing and portable front-end equipment to set up flexibly interval speed measuring system, changed the drawback that traditional interval speed measuring system must be comprised of fixed front-end equipment, possesses system buildup flexible, the precision that tests the speed is high, the characteristics such as the management and control cost is low, portable front-end equipment also can be equipped on motor vehicle, initiatively travel direction and rear is dynamically captured at the volley.
The system of the interval speed-measuring method of the Portable movable of realization based on global position system (Big Dipper or GPS) and generalized information system, it is formed by network organizing with background processing system by portable front-end equipment and fixed front-end equipment (at least comprising the above portable set in a place).Portable front-end equipment comprises single goal or multiple goal velocity pick-up velocity radar, target acquistion sensing equipment, high-definition video equipment, the Big Dipper or gps satellite positioning equipment, device orientation checkout equipment, intellectual analysis processor, wireless (wired) communication apparatus, number plate recognition system, power-supply system passes through modularization or Integration Design forms.
It is dynamic between the speed trial ground of this system, forming, and it can be static forming interval starting point and the terminal tested the speed, and can be also move dynamic.Concrete zone distance is to calculate by accurate path analysis function in the generalized information system of back-end data disposal system.System possesses catches the target of sending a car automatically, intelligent recording unit motion state evaluating objects travel direction, and automatically based on GIS path analysis function Accurate Analysis zone distance, the automatic analysis point-to-point transmission mistiming, thus accurately obtain its interval travel speed.As hypervelocity, automatically catching the necessary informations such as superimpose device ID on the evidence picture, working point longitude and latitude, type of vehicle, the number-plate number, time, speed, real-time and operation system is carried out the evidence data interaction.
Front-end equipment possesses the device orientation checkout equipment based on earth magnetism, and can forward end intellectual analysis processor direction of transfer information.
Front-end equipment comes synchronizer and system time based on the Big Dipper or GPS precision time service.
The real-time information transmission on system front end and backstage, it moves the Wireless Communication Equipment that front-end equipment is equipped with the real-time information transmission, can equip but be not limited to the wireless transport modules such as GPRS, 3G, WIFI, bluetooth, wireless optical fiber.
System is with after the command centre platform is connected, can be according to the relevant information of command centre's platform base facility system, analyze the close information distributing apparatus such as traffic guidance screen in geographic position by GIS, and automatically by traffic guidance, shield the information such as issue " testing the speed in interval, the place ahead " " interval, the place ahead test the speed starting point " " interval, the place ahead test the speed distance X XXKM ".
Described portable front-end equipment power taking provides power supply by integrated heavy-duty battery for equipment, and can be by vehicle-mounted 12V Power supply and to the battery charging, and also available civil power converts the 12V Power supply to by mu balanced circuit and battery is charged.
Also comprise for equipment physical connection the quick mounting bracket of water-proof type or mounting disc fixing and protection equipment.
The present invention seeks to design and a kind ofly manage for traffic safety, management and control pattern by traditional " fixed point tests the speed; fixed interval tests the speed " road traffic speed management and control model innovation for " fixed point and interval simultaneously applicable flexibly; freedom and flexibility form dynamic interval speed measuring system fast; the automated intelligent analysis generates and upload illegal evidence ", increased substantially the service efficiency of equipment, reduced the cost of interval speed measuring equipment, dynamically interval speed measuring system is for road traffic speed management and control demand flexibly provides at a low price, implementation method and equipment efficiently.To improving road management and control efficiency, reduce the generation of traffic hazard, improve patrol efficiency and police strength and use effect, assure the safety for life and property of the people and there is positive effect.
Principle of work:
Portable movable interval speed measuring system based on global position system (Big Dipper or GPS) and generalized information system forms and its implementation, at first completed by portable and fixed front-end equipment (at least comprising place's portable set) and background processing system that vehicle is caught and related data detects, system is sent to the vehicle data of catching (comprising the picture of catching, speed, longitude and latitude, time, travel direction, type of vehicle, the number-plate number etc.) information background processing system and stores; When in system, other front end is caught same car, system meeting automatic analysis inter-two-point path distance, judge the whether interval hypervelocity of vehicle; As hypervelocity, the information such as interval highway section, interval maximum speed limit, zone distance, average velocity, transit time that automatically superpose, as the law enforcement evidence.Patent of the present invention, possess and utilize existing and portable front-end equipment to set up flexibly interval speed measuring system, changed the drawback that traditional interval speed measuring system must be comprised of fixed front-end equipment, possesses system buildup flexible, the precision that tests the speed is high, the characteristics such as the management and control cost is low, portable front-end equipment also can be equipped on motor vehicle, initiatively travel direction and rear is dynamically captured at the volley.
1, system is comprised of portable and fixed front-end equipment (at least comprising place's portable set) and background processing system.System front end completes vehicle while catching, and system is sent to the vehicle data of catching (comprising the picture of catching, speed, longitude and latitude, time, travel direction, type of vehicle, number-plate number etc.) information background processing system and stores; When in system, other front end is caught same car, system meeting automatic analysis and judgment inter-two-point path distance, the whether interval hypervelocity of vehicle; As hypervelocity, the information such as interval highway section, interval maximum speed limit, zone distance, average velocity, transit time that automatically superpose, as the law enforcement evidence.Patent of the present invention, possess and utilize existing and portable front-end equipment to set up flexibly interval speed measuring system, changed the drawback that traditional interval speed measuring system must be comprised of fixed front-end equipment, possesses system buildup flexible, the precision that tests the speed is high, the characteristics such as the management and control cost is low, portable front-end equipment also can be equipped on motor vehicle, initiatively travel direction and rear is dynamically captured at the volley.The front end portable detection equipment is to be placed on ground or moving vehicle.While being placed in ground, be by tripod and the quick mounting bracket of water-proof type or mounting disc installation.
Portable front-end equipment comprises single goal or multiple goal velocity pick-up velocity radar, target acquistion sensing equipment, high-definition video equipment, the Big Dipper or gps satellite positioning equipment, device orientation checkout equipment, intellectual analysis processor, wireless (wired) communication apparatus, number plate recognition system, power-supply system, above system modular or Integration Design, during modular design, by data message, video and power delivery cable and aviation plug docking reliably; Background system comprises the GIS(Geographic Information System) system and back-end data disposal system.System possesses catches the target of sending a car automatically, intelligence recording unit motion state evaluating objects travel direction, automatically accurately measure its speed, automatically catching the necessary informations such as superimpose device ID on the evidence picture, working point longitude and latitude, type of vehicle, the number-plate number, time, speed, data interaction is carried out on real-time and backstage.Front-end equipment is to obtain time service and equipment accurately by the integrated Big Dipper or GPS terminal module to lay the ground latitude and longitude information, when front-end equipment also can be by network implementation and background system carry out time synchronized.Fixedly speed measuring equipment can be through installing the Big Dipper or GPS terminal module additional or mark GIS(Geographic Information System in background system) information, with the networking work of system backstage, realize systemic-function.
Front-end equipment is equipped with the direction inductor equipment based on earth induction, and fetch equipment target acquistion direction, draw by the analysis of intellectual analysis processor the target travel direction that is hunted down in real time.
Background system GIS(Geographic Information System) path analysis function, the geography information such as different capture point longitudes and latitudes of same the car of catching according to front-end equipment, analysis meter is calculated distance (being zone distance) and interval residing detailed road place, road name and the travel direction between same the car different location of catching, and can obtain the highway section speed limit.
During for Single-point velocity determination, system energy automatic analysis goes out the traffic direction of target acquisition.Institute's capturing information returns in real time, by backstage GIS(Geographic Information System) the residing road information in (Geographic Information System) system automatic analysis working point, carry out the information stack and synthetic evidence picture is stored in system or uploads in real time illegal operating information system automatically; Do not possessing under real-time return network condition, the platform systematic analysis later of capture-data information exchange can obtained to road information and is stored in system or uploads in real time illegal operating information system afterwards.Evidence information also can be uploaded illegal operating information system after manual confirmation.
Can integrate easily front end fixedly speed measuring equipment and mobile device, form dynamic interval speed measuring equipment.Same the car information that system is caught front-end equipment, the information such as highway section, maximum speed limit, zone distance, average velocity, transit time that automatically superpose, the whether interval hypervelocity of automatic decision vehicle, and write the traffic administration operating information system by interface.
Mobile front-end equipment is equipped with the Wireless Communication Equipment of real-time information transmission, can equip but be not limited to the wireless transport modules such as GPRS, 3G, WIFI, bluetooth, wireless optical fiber.
After command centre's platform connects, can be according to the relevant information of command centre's platform base facility system, by the GIS(Geographic Information System) analyze the close information distributing apparatus such as traffic guidance screen in geographic position, and automatically by traffic guidance, shield the information such as issue " testing the speed in interval, the place ahead " " interval, the place ahead test the speed starting point " " interval, the place ahead test the speed distance X XXKM ".
Claims (10)
1. the implementation method that tests the speed of the Portable movable interval based on global position system and generalized information system is characterized in that implementing in accordance with the following steps:
(1) with a Portable monitoring equipment catch information of vehicles and via satellite positioning system and generalized information system to the portable set Geographic mapping;
(2) Portable monitoring equipment automatically on the vehicle evidence picture of catching superimpose device ID, catch vehicle heading, device geographical location information;
(3) Portable monitoring equipment is sent to background processing system storage by wireless telecommunication system by vehicle evidence picture;
(4), when other watch-dog interrelated with background processing system is caught same Vehicle Driving Cycle signal, systematic analysis judgement inter-two-point path distance and running time, judge the whether interval hypervelocity of this vehicle; As hypervelocity, automatically generate the interval illegal information evidence picture that tests the speed, and automatically superpose the information such as interval highway section, interval maximum speed limit, zone distance, average velocity, transit time as the law enforcement evidence to the evidence picture.
2. the Portable movable interval based on global position system and the generalized information system according to claim 1 implementation method that tests the speed, is characterized in that Portable monitoring equipment is to be placed on ground or moving vehicle; And, while being placed in ground, be by tripod and the quick mounting bracket of water-proof type or mounting disc installation.
3. the Portable movable interval based on global position system and the generalized information system according to claim 1 implementation method that tests the speed, is characterized in that watch-dog is to obtain time service and equipment accurately by the integrated Big Dipper or GPS terminal module to lay the ground latitude and longitude information; During perhaps by network implementation and background system carry out time synchronized.
4. implementation method tests the speed in the Portable movable interval based on global position system and generalized information system according to claim 1, it is characterized in that background processing system and generalized information system communication realizing route analytic function, the different capture point longitude and latitude geography information of same the car of catching according to watch-dog, analysis meter is calculated distance and interval residing detailed road place, road name and the travel direction between same the car different location of catching, and can obtain the highway section speed limit.
5. the Portable movable interval based on global position system and the generalized information system according to claim 1 implementation method that tests the speed is characterized in that: during work, be positioned at the traffic direction that magnetic field orientation sensor energy automatic analysis on watch-dog goes out target acquisition; And institute's capturing information is returned in real time, by the residing road information in generalized information system automatic analysis working point, backstage, automatically carry out the information stack and synthetic evidence picture is stored in system or uploads in real time illegal operating information system; Do not possessing under real-time return network condition, front-end equipment can temporarily be stored capturing information, capture-data information can be uploaded by the background system analysis and obtains road information and be stored in system or upload in real time illegal operating information system afterwards; Evidence information also can be uploaded illegal operating information system after manual examination and verification are confirmed.
6. implementation method tests the speed in the Portable movable interval based on global position system and generalized information system according to claim 1, it is characterized in that background processing system can be connected with command centre's platform, relevant information according to command centre's platform base facility system, analyze geographic position close traffic guidance screen multidate information distribution apparatus by GIS, and automatically by traffic guidance, shield all informations of issue " testing the speed in interval, the place ahead " " interval, the place ahead test the speed starting point " " interval, the place ahead test the speed distance X XXKM ".
7. realize the system of the interval speed-measuring method of the Portable movable based on global position system and generalized information system as described as claim 1-7, it is characterized in that at least comprising a portable watch-dog and other portable or fixing watch-dog, described watch-dog is connected with background processing system by wireless telecommunication system; Watch-dog comprises single goal or multiple goal velocity pick-up speed measuring equipment (radar, laser, video analysis), target acquistion sensing equipment, high-definition video equipment, the Big Dipper or gps satellite positioning equipment, device orientation checkout equipment, intellectual analysis processor, communication apparatus, number plate recognition system, power-supply system and all system modulars or integrated being integrated; The magnetic field orientation sensor of the traffic direction that can automatic analysis goes out target acquisition and system are housed on described watch-dog to be possessed and automatically catches the target of sending a car, intelligence recording unit motion state evaluating objects travel direction, automatically accurately measure its speed, automatically in the module of catching superimpose device ID on the evidence picture, working point longitude and latitude, type of vehicle, the number-plate number, time, velocity information, data interaction is carried out on real-time and backstage.
8. system according to claim 7, while it is characterized in that modular design, dock by data message, video and power delivery cable and reliable aviation plug; Background system comprises generalized information system and back-end data disposal system.
9. system according to claim 7, is characterized in that fixedly watch-dog and Portable monitoring equipment form dynamic interval speed measuring equipment by wireless telecommunications; Same the car information that system is caught front-end equipment, the information such as highway section, maximum speed limit, zone distance, average velocity, transit time that automatically superpose, the whether interval hypervelocity of automatic decision vehicle, and write the traffic administration operating information system by interface.
10. system according to claim 7, is characterized in that portable monitoring is equipped with the Wireless Communication Equipment of real-time information transmission, and the wireless transport module that can equip includes but not limited to GPRS, 3G, WIFI, bluetooth, wireless optical fiber.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468054.6A CN103500507B (en) | 2013-09-30 | 2013-09-30 | Test the speed implementation method and system in Portable movable interval based on global position system and generalized information system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468054.6A CN103500507B (en) | 2013-09-30 | 2013-09-30 | Test the speed implementation method and system in Portable movable interval based on global position system and generalized information system |
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| Publication Number | Publication Date |
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| CN103500507A true CN103500507A (en) | 2014-01-08 |
| CN103500507B CN103500507B (en) | 2016-01-13 |
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| CN104408602A (en) * | 2014-11-28 | 2015-03-11 | 柳州市天誉德冷藏运输有限公司 | Beidou navigation positioning and monitoring subsystem for refrigerated trucks |
| CN104464301A (en) * | 2014-12-11 | 2015-03-25 | 重庆市华驰交通科技有限公司 | Real-time online mobile ultra-limit law enforcement system |
| CN104866480A (en) * | 2014-02-21 | 2015-08-26 | 支录奎 | System based on vehicle and parking traveling trace positioning real-time searching |
| WO2016045407A1 (en) * | 2014-09-28 | 2016-03-31 | 深圳市赛格导航科技股份有限公司 | Vehicle speed monitoring method and vehicle speed monitoring system based on vehicle position information |
| CN105575155A (en) * | 2016-01-08 | 2016-05-11 | 上海雷腾软件股份有限公司 | Method and equipment for determining vehicle driving information |
| CN105653727A (en) * | 2016-01-25 | 2016-06-08 | 北京信路威科技股份有限公司 | Method for offline converting GPS coordinates into police road section code information |
| CN106707301A (en) * | 2016-12-27 | 2017-05-24 | 银江股份有限公司 | Positioning data based service line patrol assessment method |
| CN107221155A (en) * | 2017-05-25 | 2017-09-29 | 北京易华录信息技术股份有限公司 | A kind of method for administering freeway traffic illegal activities |
| CN108347488A (en) * | 2018-02-13 | 2018-07-31 | 山东顺国电子科技有限公司 | Vehicles management method, device based on Beidou electronic map and server |
| CN108492563A (en) * | 2018-04-12 | 2018-09-04 | 西南交通大学 | A kind of excess speed event detection method based on average speed |
| CN111999528A (en) * | 2020-08-31 | 2020-11-27 | 南宁光波科技有限公司 | Speed calibrator based on Beidou BDS high-precision positioning and speed calibration method |
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| CN104866480A (en) * | 2014-02-21 | 2015-08-26 | 支录奎 | System based on vehicle and parking traveling trace positioning real-time searching |
| WO2016045407A1 (en) * | 2014-09-28 | 2016-03-31 | 深圳市赛格导航科技股份有限公司 | Vehicle speed monitoring method and vehicle speed monitoring system based on vehicle position information |
| CN104408602A (en) * | 2014-11-28 | 2015-03-11 | 柳州市天誉德冷藏运输有限公司 | Beidou navigation positioning and monitoring subsystem for refrigerated trucks |
| CN104464301A (en) * | 2014-12-11 | 2015-03-25 | 重庆市华驰交通科技有限公司 | Real-time online mobile ultra-limit law enforcement system |
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| CN105575155A (en) * | 2016-01-08 | 2016-05-11 | 上海雷腾软件股份有限公司 | Method and equipment for determining vehicle driving information |
| CN105653727A (en) * | 2016-01-25 | 2016-06-08 | 北京信路威科技股份有限公司 | Method for offline converting GPS coordinates into police road section code information |
| CN106707301A (en) * | 2016-12-27 | 2017-05-24 | 银江股份有限公司 | Positioning data based service line patrol assessment method |
| CN106707301B (en) * | 2016-12-27 | 2019-03-08 | 银江股份有限公司 | A kind of duties line walking wire examination method based on location data |
| CN107221155A (en) * | 2017-05-25 | 2017-09-29 | 北京易华录信息技术股份有限公司 | A kind of method for administering freeway traffic illegal activities |
| CN108347488A (en) * | 2018-02-13 | 2018-07-31 | 山东顺国电子科技有限公司 | Vehicles management method, device based on Beidou electronic map and server |
| CN108492563A (en) * | 2018-04-12 | 2018-09-04 | 西南交通大学 | A kind of excess speed event detection method based on average speed |
| CN111999528A (en) * | 2020-08-31 | 2020-11-27 | 南宁光波科技有限公司 | Speed calibrator based on Beidou BDS high-precision positioning and speed calibration method |
| CN111999528B (en) * | 2020-08-31 | 2022-03-29 | 南宁光波科技有限公司 | Speed calibrator based on Beidou BDS high-precision positioning and speed calibration method |
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