CN104616515A - Urban traffic information real-time query system based on cloud storage platform - Google Patents
Urban traffic information real-time query system based on cloud storage platform Download PDFInfo
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- CN104616515A CN104616515A CN201310538731.7A CN201310538731A CN104616515A CN 104616515 A CN104616515 A CN 104616515A CN 201310538731 A CN201310538731 A CN 201310538731A CN 104616515 A CN104616515 A CN 104616515A
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- traffic information
- cloud storage
- data processor
- storage platform
- monitoring
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
Abstract
The invention discloses an urban traffic information real-time query system based on a cloud storage platform. The urban traffic information real-time query system comprises a plurality of query host computers, a plurality of traffic information query devices arranged in multiple vehicle cabs respectively, and a traffic information integrated monitoring device which monitors the traffic information of multiple crossroads needing to be monitored in an urban area. The query host computers and an upper monitoring computer communicate in a two-way mode. The traffic information integrated monitoring device comprises a plurality of traffic monitoring devices which are arranged at multiple crossroads needing to be monitored respectively, a cloud storage platform which stores information collected by the traffic monitoring devices, and the upper monitoring computer arranged in a monitoring room of a traffic management department. The traffic monitoring devices and the cloud storage platform communicate in a wireless communication mode. The cloud storage platform is a distributed computing and processing server cluster. The urban traffic information real-time query system has the advantages of simple circuit, reasonable design, convenient operation, and good use effect, and can be used to conveniently and comprehensively query the current traffic situation of each road in a city.
Description
Technical field
The present invention relates to a kind of inquiry system, especially relate to a kind of urban district traffic information real time inquiry system based on cloud storage platform.
Background technology
Along with the fast development of society and the generally raising of living standards of the people, automobile has entered ordinary people family, should investigate and find that automobile plays more and more important role in modern society, it has become the requisite important vehicles in modern's life, provides a kind of convenient, fast and walking-replacing tool of practicality to people.But, bringing convenience to daily life automobile, quick and while improving people's quality of life, also tackle other negative issue that automobile brings and pay close attention to, the various problems such as such as exhaust emissions, traffic jam, safety traffic.
In recent years, with vehicle guaranteeding organic quantity cumulative year after year, traffic jam has become each urban transportation competent authorities and has faced a major issue, and thus how arriving driving destination has quickly and safely become one of matter of utmost importance that human pilot need consider.Find by analysis, vehicle flowrate is large is two main causes causing urban transportation to block with interim burst accident.But at present, go out the congested link that administrative staff understands vehicle flowrate considerably less with the approach of the accident section that interim burst accident occurs, generally roughly can only be understood the basic traffic status in current each section by broadcast, and the information recognized is not comprehensive yet, go out administrative staff under normal circumstances all to carry out understanding in time, all sidedly to the actual traffic status of road ahead, be thus difficult to select other road to shunt in advance.
Hadoop is a distributed system architecture, and user can when not understanding distributed low-level details, and exploitation distributed program, makes full use of power high-speed computation and the storage of cluster.Hadoop achieves a distributed file system (Hadoop Distributed File System), is called for short HDFS.HDFS has the feature of high fault tolerance, and design is used for being deployed on cheap (low-cost) hardware, and it can provide high transmission rates (high throughput) to visit the data of application program, be applicable to the application program that those have super large data set (large data set).The requirement (requirements) of HDFS relaxes (relax) POSIX, can access the data in (streaming access) file system so in the form of streaming.To sum up, nowadays need a kind of circuit simple, reasonable in design and use easy and simple to handle, result of use good, can simple, conveniently carry out in time the passage situation of road each in current city, the urban district traffic information real time inquiry system based on cloud storage platform of thorough search, with effectively solve because of prior do not understand road ahead passage situation and cause traffic jam, other road can not be selected in advance to detour, affect the problems such as the time of arriving at the destination.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of urban district traffic information real time inquiry system based on cloud storage platform is provided, its circuit simple, reasonable in design and use easy and simple to handle, result of use good, simple, conveniently to carry out fast the passage situation of road each in current city, thorough search.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of urban district traffic information real time inquiry system based on cloud storage platform, it is characterized in that: comprise multiple queries main frame, multiple road condition information inquiry device being laid in multiple vehicle drive indoor respectively and the traffic information centralized control apparatus monitored the traffic information need monitoring crossroad multiple in urban district, described inquiry main frame is be laid in inquiry family or PC in office and carry out two-way communication between itself and upper monitoring machine; Described traffic information centralized control apparatus comprises and is multiplely laid in multiple monitoring road conditions device, the cloud storage platform stored the Information Monitoring of multiple described monitoring road conditions device institute and the upper monitoring machine be laid in vehicle supervision department's Control Room that need monitor crossroad respectively, all carries out two-way communication with communication between multiple described monitoring road conditions device and cloud storage platform; Described cloud storage platform is Distributed Calculation processing server cluster, described Distributed Calculation processing server cluster comprises multiple Distributed Calculation processing server, all communicate with communication between described monitoring road conditions device with multiple described Distributed Calculation processing server, multiple described Distributed Calculation processing server all carries out two-way communication with upper monitoring machine;
Described monitoring road conditions device comprises data processor two, the wireless communication module one, four that connects with data processor two is laid in respectively and need monitors the video monitoring apparatus on the four direction of crossroad and the parameter input unit for inputting position, residing crossroad, and described parameter input unit connects with data processor two; Four described video monitoring apparatus include shell and are arranged on the electronic circuit board one in described shell, the data processor one described electronic circuit board one being provided with data processor one and the power module connected with data processor one respectively and clock circuit one, four described video monitoring apparatus all connects with data processor two; Described shell is provided with video acquisition unit, described video acquisition unit with to it gather video information and carry out denoising and strengthen the video processing circuits that processes and connect, described video processing circuits connects with data processor one; Multiple described Distributed Calculation processing server is all connected to the wireless communication module two carrying out two-way communication with wireless communication module one;
Described road condition information inquiry device comprises external shell and is laid in the electronic circuit board two in described external shell, described electronic circuit board two is provided with data processor three and the clock circuit two connected with data processor three respectively and wireless communication module three, described external shell is provided with road condition information inquiry button, for input the input keyboard that need inquire about position, crossroad and to current state lower inquire about crossroad traffic information carry out simultaneous display display unit, described input keyboard and road condition information inquiry button all connect with data processor three, described data processor three carries out two-way communication by wireless communication module three and upper monitoring machine.
Above-mentioned a kind of urban district traffic information real time inquiry system based on cloud storage platform, is characterized in that: all carry out two-way communication by ADSL network between multiple described Distributed Calculation processing server and described upper monitoring machine.
Above-mentioned a kind of urban district traffic information real time inquiry system based on cloud storage platform, is characterized in that: carry out two-way communication by Internet network between described inquiry main frame and upper monitoring machine.
Above-mentioned a kind of urban district traffic information real time inquiry system based on cloud storage platform, is characterized in that: described wireless communication module three is 3G wireless communication module or GPRS wireless communication module.
Above-mentioned a kind of urban district traffic information real time inquiry system based on cloud storage platform, is characterized in that: described external shell is hand-held housing.
Above-mentioned a kind of urban district traffic information real time inquiry system based on cloud storage platform, is characterized in that: described data processor three is ARM microprocessor.
The present invention compared with prior art has the following advantages:
1, structure is simple, volume is little and circuit design reasonable, and input cost is low, and installation is laid easy.
2, the simple and easy-to-connect of circuit, it is convenient to install and lay.
3, use simple to operate, intelligence degree is high and display effect is directly perceived.
4, flexible operation mode is used, realization is convenient and result of use is good, practical value is high, can simple, conveniently carry out fast the passage situation of road each in current city, thorough search, and effectively solve because of prior do not understand road ahead passage situation and cause traffic jam, other road can not be selected in advance to detour, affect the problems such as the time of arriving at the destination.
In sum, circuit of the present invention simple, reasonable in design and use easy and simple to handle, result of use good, simple, conveniently to carry out fast the passage situation of road each in current city, thorough search.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-monitoring road conditions device; 1-11-data processor one; 1-12-power module;
1-13-clock circuit one; 1-14-video acquisition unit; 1-15-video processing circuits;
1-2-data processor two; 1-3-wireless communication module one; 1-4-parameter input unit;
2-cloud storage platform; 3-upper monitoring machine; 4-road condition information inquiry device;
4-1-input keyboard; 4-2-data processor three; 4-3-display unit;
4-4-clock circuit two; 4-5-wireless communication module three;
4-6-road condition information inquiry button; 5-inquiry main frame.
Embodiment
As shown in Figure 1, the present invention includes multiple queries main frame 5, multiple road condition information inquiry device 4 being laid in multiple vehicle drive indoor respectively and the traffic information centralized control apparatus monitored the traffic information need monitoring crossroad multiple in urban district, described inquiry main frame 5 is for the PC that is laid in inquiry family or in office and carry out two-way communication between itself and upper monitoring machine 3.Described traffic information centralized control apparatus comprises and is multiplely laid in multiple monitoring road conditions device 1, the cloud storage platform 2 stored 1 Information Monitoring of multiple described monitoring road conditions devices and the upper monitoring machine 3 be laid in vehicle supervision department's Control Room that need monitor crossroad respectively, all carries out two-way communication with communication between multiple described monitoring road conditions device 1 and cloud storage platform 2.Described cloud storage platform 2 is Distributed Calculation processing server cluster, described Distributed Calculation processing server cluster comprises multiple Distributed Calculation processing server, all communicate with communication between described monitoring road conditions device 1 with multiple described Distributed Calculation processing server, multiple described Distributed Calculation processing server all carries out two-way communication with upper monitoring machine 3.
Described monitoring road conditions device 1 comprise data processor two 1-2, wireless communication module one 1-3 connected with data processor two 1-2, four be laid in respectively and need monitor the video monitoring apparatus 1-1 on the four direction of crossroad and the parameter input unit 1-4 for inputting position, residing crossroad, described parameter input unit 1-4 connects with data processor two 1-2.Four described video monitoring apparatus 1-1 include shell and are arranged on the electronic circuit board one in described shell, described electronic circuit board one is provided with data processor one 1-11 and the power module 1-12 connected with data processor one 1-11 respectively and clock circuit one 1-13, data processor one 1-11 of four described video monitoring apparatus all connects with data processor two 1-2.Described shell is provided with video acquisition unit 1-14, described video acquisition unit 1-14 with to it gather video information and carry out denoising and strengthen the video processing circuits 1-15 that processes and connect, described video processing circuits 1-15 connects with data processor one 1-11; Multiple described Distributed Calculation processing server is all connected to the wireless communication module two carrying out two-way communication with wireless communication module one 1-3.
Described road condition information inquiry device 4 comprises external shell and is laid in the electronic circuit board two in described external shell, described electronic circuit board two is provided with data processor three 4-2 and clock circuit two 4-4 connected with data processor three 4-2 respectively and wireless communication module three 4-5, described external shell is provided with road condition information inquiry button 4-6, for input the input keyboard 4-1 that need inquire about position, crossroad and to current state lower inquire about crossroad traffic information carry out simultaneous display display unit 4-3, described input keyboard 4-1 and road condition information inquiry button 4-6 all connects with data processor three 4-2, described data processor three 4-2 carries out two-way communication by wireless communication module three 4-5 and upper monitoring machine 3.
In the present embodiment, between multiple described Distributed Calculation processing server and described upper monitoring machine 3, all carry out two-way communication by ADSL network.
During actual use, between described upper monitoring machine 3 and multiple described Distributed Calculation processing server, also carry out two-way communication by other data transmission network.
In the present embodiment, between described inquiry main frame 5 and upper monitoring machine 3, carry out two-way communication by Internet network.
In the present embodiment, described wireless communication module three 4-5 is 3G wireless communication module or GPRS wireless communication module.
During actual use, described wireless communication module three 4-5 also can adopt the wireless communication module of other type.
In the present embodiment, described external shell is hand-held housing.
In the present embodiment, described data processor three 4-2 is ARM microprocessor.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (6)
1. the urban district traffic information real time inquiry system based on cloud storage platform, it is characterized in that: comprise multiple queries main frame (5), multiple road condition information inquiry device (4) being laid in multiple vehicle drive indoor respectively and the traffic information centralized control apparatus monitored the traffic information need monitoring crossroad multiple in urban district, described inquiry main frame (5) is for the PC that is laid in inquiry family or in office and carry out two-way communication between itself and upper monitoring machine (3); Described traffic information centralized control apparatus comprises and is multiplely laid in multiple monitoring road conditions device (1), the cloud storage platform (2) stored the Information Monitoring of multiple described monitoring road conditions device (1) institute and the upper monitoring machine (3) be laid in vehicle supervision department's Control Room that need monitor crossroad respectively, all carries out two-way communication with communication between multiple described monitoring road conditions device (1) and cloud storage platform (2); Described cloud storage platform (2) is Distributed Calculation processing server cluster, described Distributed Calculation processing server cluster comprises multiple Distributed Calculation processing server, all communicate with communication between described monitoring road conditions device (1) with multiple described Distributed Calculation processing server, multiple described Distributed Calculation processing server all carries out two-way communication with upper monitoring machine (3);
Described monitoring road conditions device (1) comprise data processor two (1-2), the wireless communication module one (1-3) connected with data processor two (1-2), four be laid in respectively and need monitor the video monitoring apparatus (1-1) on the four direction of crossroad and the parameter input unit (1-4) for inputting position, residing crossroad, described parameter input unit (1-4) connects with data processor two (1-2); Four described video monitoring apparatus (1-1) include shell and are arranged on the electronic circuit board one in described shell, described electronic circuit board one is provided with data processor one (1-11) and the power module (1-12) connected with data processor one (1-11) respectively and clock circuit one (1-13), the data processor one (1-11) of four described video monitoring apparatus all connects with data processor two (1-2); Described shell is provided with video acquisition unit (1-14), described video acquisition unit (1-14) with to it gather video information and carry out denoising and strengthen the video processing circuits (1-15) that processes and connect, described video processing circuits (1-15) connects with data processor one (1-11); Multiple described Distributed Calculation processing server is all connected to the wireless communication module two carrying out two-way communication with wireless communication module one (1-3);
Described road condition information inquiry device (4) comprises external shell and is laid in the electronic circuit board two in described external shell, described electronic circuit board two is provided with data processor three (4-2) and the clock circuit two (4-4) connected with data processor three (4-2) respectively and wireless communication module three (4-5), described external shell is provided with road condition information inquiry button (4-6), for input the input keyboard (4-1) that need inquire about position, crossroad and to current state lower inquire about crossroad traffic information carry out simultaneous display display unit (4-3), described input keyboard (4-1) and road condition information inquiry button (4-6) all connect with data processor three (4-2), described data processor three (4-2) carries out two-way communication by wireless communication module three (4-5) and upper monitoring machine (3).
2., according to a kind of urban district traffic information real time inquiry system based on cloud storage platform according to claim 1, it is characterized in that: between multiple described Distributed Calculation processing server and described upper monitoring machine (3), all carry out two-way communication by ADSL network.
3., according to a kind of urban district traffic information real time inquiry system based on cloud storage platform described in claim 1 or 2, it is characterized in that: between described inquiry main frame (5) and upper monitoring machine (3), carry out two-way communication by Internet network.
4. according to a kind of urban district traffic information real time inquiry system based on cloud storage platform described in claim 1 or 2, it is characterized in that: described wireless communication module three (4-5) is 3G wireless communication module or GPRS wireless communication module.
5., according to a kind of urban district traffic information real time inquiry system based on cloud storage platform described in claim 1 or 2, it is characterized in that: described external shell is hand-held housing.
6., according to a kind of urban district traffic information real time inquiry system based on cloud storage platform described in claim 1 or 2, it is characterized in that: described data processor three (4-2) is ARM microprocessor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310538731.7A CN104616515A (en) | 2013-11-01 | 2013-11-01 | Urban traffic information real-time query system based on cloud storage platform |
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| CN201310538731.7A CN104616515A (en) | 2013-11-01 | 2013-11-01 | Urban traffic information real-time query system based on cloud storage platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900074A (en) * | 2015-05-25 | 2015-09-09 | 青岛中兴智能交通有限公司 | Mobile terminal intersection auxiliary system based on cloud framework |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900074A (en) * | 2015-05-25 | 2015-09-09 | 青岛中兴智能交通有限公司 | Mobile terminal intersection auxiliary system based on cloud framework |
| CN104900074B (en) * | 2015-05-25 | 2017-04-12 | 青岛中兴智能交通有限公司 | Mobile terminal intersection auxiliary system based on cloud framework |
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Application publication date: 20150513 |