CN104616512A - Distributed processing-based urban intelligent traffic guidance system - Google Patents

Distributed processing-based urban intelligent traffic guidance system Download PDF

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Publication number
CN104616512A
CN104616512A CN201510015977.5A CN201510015977A CN104616512A CN 104616512 A CN104616512 A CN 104616512A CN 201510015977 A CN201510015977 A CN 201510015977A CN 104616512 A CN104616512 A CN 104616512A
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control system
server
intelligent traffic
message
described control
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CN201510015977.5A
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CN104616512B (en
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周艳艳
沈庆宏
陈思唯
丁华平
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NANJING GENTURE ELECTRONIC INFORMATION Co Ltd
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NANJING GENTURE ELECTRONIC INFORMATION Co Ltd
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Abstract

The invention provides a distributed processing-based urban intelligent traffic guidance system. The system comprises a management and control platform, an MQ (Message Queue) server, a protocol converter, an FTP (File Transfer Protocol) server, a control system and a display screen. According to the distributed processing-based urban intelligent traffic guidance system, full support of display screen program editing, management and play can be realized aiming at different industry information, the entire system is designed to be an open modularized structure; the system has a powerful network control function, the display control system has good network communication, remote control and self-detection performance and can realize automatic control and remote network control and display network information; the distributed system layout can realize quicker user connection of a resource, the extensibility is improved, and the safe storage and transmission of the information are guaranteed.

Description

A kind of municipal intelligent traffic inducible system based on distributed treatment
Technical field
The present invention relates to traffic control system, particularly a kind of municipal intelligent traffic inducible system based on distributed treatment.
Background technology
Along with the development of communications and transportation, urban transport problems is more and more outstanding, although " hardware " development is very fast, highway network improvement, road widening are carried out, add means of transportation, but traffic congestion, road block and traffic hazard still frequently occur, and more and more seriously govern the development in city.Things relevant with traffic to road, vehicle etc. is classified as one, adopt ICT (information and communication technology), electronic technology and other science and technology, by information integration, the system for traffic guiding of developing intellectual resource is a kind of main path solving the urban transport problems day by day increased the weight of.
Summary of the invention
For the deficiencies in the prior art part, the object of the present invention is to provide kind of an a kind of municipal intelligent traffic inducible system based on distributed treatment, this system synthesis uses the technology such as advanced information, data communication, network, automatically control, traffic engineering, can for improving the ruuning situation of communications and transportation, improve conevying efficiency and security, reduce traffic hazard, reduce the technical support that environmental pollution provides crucial.
For achieving the above object, the technical solution used in the present invention is:
A kind of municipal intelligent traffic inducible system based on distributed treatment of the present invention, comprises control platform, MQ server, protocol converter, ftp server, control system and display screen.
Described control platform comprises visualized operation platform, by described visualized operation platform, message instruction is issued to described MQ server, and described visualized operation platform can receive the message instruction process result feedback information of MQ server.
Described MQ server receives message instruction that described control platform issues and stores with the form of queue, and is provided for the interface extracting message for described protocol converter.
Described protocol converter comprises upper computer software, described upper computer software is monitored and is resolved the message instruction on MQ server, and the message instruction parsed is issued to described control system, and the message instruction process result described control system can replied and monitoring message feed back to described MQ server.
Described ftp server stores the media file being used for described display screen program and playing, and stores the sectional drawing file of described control system passback.
Described control system comprises slave computer software, and described slave computer software is monitored and resolved the message instruction that described protocol converter sends, and generates broadcasting scheme according to message command content; Described control system from ftp server download media resource according to described broadcasting scheme, and is sent to described display screen and plays; Message instruction process result and monitoring message are fed back to described protocol converter by described control system.
The kernel software that described MQ server runs is open based on messaging bus of increasing income.
Real-time for described display screen play content is carried out sectional drawing by described control system, and described sectional drawing file is back to described ftp server.
Described control system integration temperature sensor, humidity sensor, smoke transducer and illuminance sensor.
Described control system hardware platform adopts ARM and FPGA array mode.
The software platform of described control system adopts open source operating system.
The described municipal intelligent traffic inducible system based on distributed treatment adopts distributed structure/architecture, all data processing parallel work-flows.
Compared with prior art, the beneficial effect that the present invention has is:
A kind of municipal intelligent traffic inducible system based on distributed treatment of the present invention: 1) can for different trade informations, the support completely of display screen editing saving, management and broadcasting, whole system is designed to open, modular construction; 2) possess powerful network control function: display control program has good network service, remote control and self-inspection performance, can realize automatically controlling and remote network control, display networks; 3) distributed system layout can make user's connection resource more quick, and improves extensibility, ensure that safe storage and the transmission of information.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of municipal intelligent traffic inducible system based on distributed treatment of the present invention.
Fig. 2 is the process flow diagram of a kind of municipal intelligent traffic inducible system based on distributed treatment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of municipal intelligent traffic inducible system based on distributed treatment of the present invention, comprises control platform, MQ server, protocol converter, ftp server, control system and display screen.System adopts distributed structure/architecture, all data processing parallel work-flows.
Control platform provides a distributed visualized operation platform and information interaction window to public security traffic command and management personnel.As shown in Figure 2, control platform comprises visualized operation platform, by visualized operation platform, message instruction is issued to MQ server, and visualized operation platform can receive the message instruction process result feedback information of MQ server.
As shown in Figure 2, MQ server receives the message instruction that issues of control platform and also stores with the form of queue, and is provided for the interface of extraction message for protocol converter.Adopt ActiveMQ to achieve message queue, so-called message queue refers to the container preserving message in the transmitting procedure of message.Message queue manager is acted as an intermediary when message is relayed to its target from its source.The fundamental purpose of queue is to provide route and ensures the transmission of message; If recipient is unavailable when sending message, message queue meeting reservation message, until successfully can transmit it.Thus the software subsystem of different aspects is divided in distributed system goes, simplify the communication complexity between software systems every aspect.
As shown in Figure 2, protocol converter comprises upper computer software, comprises three modules: order monitoring/parsing module, main window and TCP/IP communication module.Upper computer software is monitored and is resolved the message instruction on MQ server, and the message instruction parsed is issued to control system, and message instruction process result control system can replied and monitoring message feed back to MQ server.The kernel software that MQ server runs is open based on messaging bus of increasing income.Protocol converter is that software maintenance staff provides a configuration operation interface.This interface comprises the control system information being loaded into the connection of all needs and (comprises in file: the IP of each control system, corresponding screen body ID, user ID title), control system state (connect, disconnect, cannot ping lead to), command execution results, configuration file storage device type etc.
As shown in Figure 2, ftp server stores the media file being used for display screen program and playing, and stores the sectional drawing file of control system passback.Ftp server is the computing machine providing storage space on the internet, and they provide service according to File Transfer Protocol.Briefly, the server of support File Transfer Protocol is exactly ftp server.
As shown in Figure 2, control system comprises slave computer software, comprises three modules: packet parsing/constructing module, application program and TCP/IP communication module.Slave computer software monitors the message instruction that also analysis protocol converter is sent, and generates broadcasting scheme according to message command content; Control system from ftp server download media resource according to broadcasting scheme, and is sent to display screen and plays; Message instruction process result and monitoring message are fed back to protocol converter by control system.Real-time for display screen play content is carried out sectional drawing by control system, and sectional drawing file is back to ftp server.
Control system is also integrated with temperature sensor, humidity sensor, smoke transducer and illuminance sensor.Control system hardware platform adopts ARM and FPGA array mode.The software platform of control system adopts open source operating system.
Display screen comprises standard module, unit box, Switching Power Supply and fixing outside framework.The display screen that the present invention adopts can shield for dual base color, full-color screen and bar shield.

Claims (7)

1. based on a municipal intelligent traffic inducible system for distributed treatment, it is characterized in that, comprise control platform, MQ server, protocol converter, ftp server, control system and display screen;
Described control platform comprises visualized operation platform, by described visualized operation platform, message instruction is issued to described MQ server, and described visualized operation platform can receive the message instruction process result feedback information of MQ server;
Described MQ server receives message instruction that described control platform issues and stores with the form of queue, and is provided for the interface extracting message for described protocol converter;
Described protocol converter comprises upper computer software, described upper computer software is monitored and is resolved the message instruction on MQ server, and the message instruction parsed is issued to described control system, and the message instruction process result described control system can replied and monitoring message feed back to described MQ server;
Described ftp server stores the media file being used for described display screen program and playing, and stores the sectional drawing file of described control system passback;
Described control system comprises slave computer software, and described slave computer software is monitored and resolved the message instruction that described protocol converter sends, and generates broadcasting scheme according to message command content; Described control system from ftp server download media resource according to described broadcasting scheme, and is sent to described display screen and plays; Message instruction process result and monitoring message are fed back to described protocol converter by described control system.
2. the municipal intelligent traffic inducible system based on distributed treatment according to claim 1, is characterized in that, the kernel software that described MQ server runs is open based on messaging bus of increasing income.
3. the municipal intelligent traffic inducible system based on distributed treatment according to claim 1, is characterized in that, real-time for described display screen play content is carried out sectional drawing by described control system, and described sectional drawing file is back to described ftp server.
4. the municipal intelligent traffic inducible system based on distributed treatment according to claim 1 or 3, is characterized in that, described control system integration temperature sensor, humidity sensor, smoke transducer and illuminance sensor.
5. the municipal intelligent traffic inducible system based on distributed treatment according to claim 1 or 3, is characterized in that, described control system hardware platform adopts ARM and FPGA array mode.
6. the municipal intelligent traffic inducible system based on distributed treatment according to claim 1 or 3, is characterized in that, the software platform of described control system adopts open source operating system.
7. the municipal intelligent traffic inducible system based on distributed treatment according to claim 1, is characterized in that, the described municipal intelligent traffic inducible system based on distributed treatment adopts distributed structure/architecture, all data processing parallel work-flows.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105425656A (en) * 2015-10-28 2016-03-23 辽宁畅通交通科技有限公司 Solar fiber traffic sign management system
CN108156088A (en) * 2018-02-02 2018-06-12 北京盛科维科技发展有限公司 Letter hair screen flow control methods and system, computer storage media
CN109147321A (en) * 2018-08-23 2019-01-04 重庆文理学院 ITS new model and its construction method and intelligent transportation system under Internet of Things
CN113112821A (en) * 2021-03-30 2021-07-13 湖南建工德顺电子科技有限公司 Highway traffic guidance information publishing system

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US20040064578A1 (en) * 2002-09-27 2004-04-01 Alacritech, Inc. Fast-path apparatus for receiving data corresponding to a TCP connection
CN101246646A (en) * 2008-03-03 2008-08-20 北京航空航天大学 E-Police system structure based on Web service
CN101271622A (en) * 2007-03-22 2008-09-24 上海经达实业发展有限公司 Instant condition discrimination and inducing system of urban highway traffic
CN101383091A (en) * 2008-10-14 2009-03-11 北京交通大学 Network control system for traffic induction outdoor screen

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020004730A1 (en) * 2000-07-06 2002-01-10 Tatsuo Yoshioka Processing system for providing services and processing method therefor
US20040064578A1 (en) * 2002-09-27 2004-04-01 Alacritech, Inc. Fast-path apparatus for receiving data corresponding to a TCP connection
CN101271622A (en) * 2007-03-22 2008-09-24 上海经达实业发展有限公司 Instant condition discrimination and inducing system of urban highway traffic
CN101246646A (en) * 2008-03-03 2008-08-20 北京航空航天大学 E-Police system structure based on Web service
CN101383091A (en) * 2008-10-14 2009-03-11 北京交通大学 Network control system for traffic induction outdoor screen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105425656A (en) * 2015-10-28 2016-03-23 辽宁畅通交通科技有限公司 Solar fiber traffic sign management system
CN105425656B (en) * 2015-10-28 2020-06-05 天津德厚化工技术有限公司 Solar optical fiber traffic sign management system
CN108156088A (en) * 2018-02-02 2018-06-12 北京盛科维科技发展有限公司 Letter hair screen flow control methods and system, computer storage media
CN108156088B (en) * 2018-02-02 2021-04-23 北京盛科维科技发展有限公司 Method and system for controlling flow of message sending screen and computer storage medium
CN109147321A (en) * 2018-08-23 2019-01-04 重庆文理学院 ITS new model and its construction method and intelligent transportation system under Internet of Things
CN113112821A (en) * 2021-03-30 2021-07-13 湖南建工德顺电子科技有限公司 Highway traffic guidance information publishing system

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