CN1797960A - Control system of online issuing information of track traffic - Google Patents
Control system of online issuing information of track traffic Download PDFInfo
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- CN1797960A CN1797960A CN 200410099034 CN200410099034A CN1797960A CN 1797960 A CN1797960 A CN 1797960A CN 200410099034 CN200410099034 CN 200410099034 CN 200410099034 A CN200410099034 A CN 200410099034A CN 1797960 A CN1797960 A CN 1797960A
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Abstract
Using computer network technique realizes following functions: server of managing broadcasting network, remote editing program, ATS information issuance server, broadcasting network terminal in site, and remote controlled power amplifier in site, MIC input, preamplifier of broadcasting device. Sensors collect signals transmitted between devices in networked control system, and information of running vehicle. Being passed through router to broadcast controllers in sites, the collected information is broadcasted and displayed at controlled site. Through broadcasting local area network, broadcast controllers transmit state and operation of local device to network management device in real time. Through another route, non-AST information collected by sensor is sent to broadcast controller at site. Selecting ATS/ non-ATS controls broadcasting output in site. The invention raises function of control system and reliability. Relevant software is supplied to the system.
Description
Technical field
The present invention relates to a kind of control system of online issuing information of track traffic, relate to the broadcasting of a kind of subway station, media advertisement, garage's online issuing information tele-control system or rather, belong to the remote control technology field.
Background technology
Subway station broadcasting, media advertisement, garage's online issuing information tele-control system are electronics and information and the comprehensive high-tech product exploration project of optical, mechanical and electronic integration.Be that the railcar running state information is downloaded in the subway station broadcasting local area network (LAN) from garage's state information local area network (LAN) in real time, control such subway radio network control system that speech amplifier is controlled the functions such as regional broadcast control, public information broadcasting, garage's state broadcasting, emergency broadcasting, manual intervention broadcasting, video display acoustic image advertising broadcast, the layout of computer remote message, editing saving making, logout inquiry, computer remote startup and long-distance service in each website automatically by each online terminal of website broadcasting local.
The Shanghai Underground Line 1 that Shanghai City, China nineteen ninety-five is open to the traffic is that domestic article one is introduced the city underground line with advanced level nineties from external (Germany).Wherein the signal system of website contains broadcast system by Siemens design and manufacturing.Its broadcast system is with advanced person's modular organization design concept, graceful tonequality, and splendid signal to noise ratio, sound field design uniformly, particularly regional tone, volume remote programmable formula are regulated and are controlled at the subway station broadcast system of can yet be regarded as the nineties world-class.Do not have digital speech but its disadvantage is this broadcast system, the music editor system can't write down and storaged voice, and the music analog signal also can't be carried out DIGITAL FREQUENCY and be synthesized functions such as storage and editing saving and broadcast.More there are not network remote control interface and long-range editing saving function on the just sincere justice.Therefore be can't carry out automatic website to report under present broadcasting equipment, more can't be to the various sound in the subway station, as, orderly control and unified scheduling are carried out in the broadcast of video display.This broadcasting of doing things in his own way with each website does not just have a kind of strong intervention capacity of overall importance for the processing of the emergency of burst.
The lesson of this incident is a lot, and just as the Taegu underground fire hazard incident of Korea S in this year, so loss and the consequences that cause of passenger casualty extremely serious more.This lacks necessaries with current subway system when tackling similar emergency and effectively means are relevant.
Subway system is a more special system, and all stations and the train operation that problem will have influence on subway takes place at any one station on a subway line.Do not shut the operation that yet will have influence on the whole piece subway line even be small enough to certain Yishanmen of certain train of certain website.In case and the broadcasted content at each station of generation of certain incident and processing method are all different.If neither one Control Network of overall importance can only by after ask for instructions at the station separately voluntarily layout revise broadcasted content, this situation will cause one to be chaotic, such as the incident station the emergency evacuation passenger and near the station also welcoming passenger Deng Che, this will cause bigger confusion.The 2nd, temporal delay, the formation from the character of understanding incident to the scheme of processing will make the effect of event handling have a greatly reduced quality to the execution at each station time delay in the middle of this again.Therefore the subway broadcast system must have quick reaction capability of overall importance for the processing of emergency.Increased the dynamics of advertisement broadcast in the present in addition subway station for consideration economically, various sound, as, film advertisement frequently broadcasts, and this situation causes sound and sound especially easily, sound and image, cross interference between image and the image causes the confusion of the vision and the sense of hearing.Simultaneously because the particularity of subway operation has strict specific (special) requirements on time sequencing.The broadcast of advertisement acoustic image must strictness be controlled by website broadcasting, and the time sequencing of website broadcasting must be broadcasted according to garage's information of garage's local area network (LAN) issue.
Summary of the invention
The object of the present invention is to provide a kind of control system of online issuing information of track traffic, be under network remote control, such subway radio network control system of functions such as the regional broadcast control in each website, public information broadcasting, garage's state broadcasting, emergency broadcasting, manual intervention broadcasting, video display acoustic image advertising broadcast, the layout of computer remote message, editing saving making, logout inquiry, computer remote startup and long-distance service.
For achieving the above object, technical solution scheme of the present invention is: adopt computer networking technology, website broadcast network management server (be called for short webmaster machine), program remote editing machine, ATS garage information being accepted broadcasting equipment (abbreviation broadcasting equipment) 4 parts such as delivery network server (be called for short ATS and accept the issue machine) and the automatic radio network terminating machine of website (abbreviation terminating machine) and website remote controlled power amplifier, MIC input, preamplifier is realized, and be equipped with corresponding software programs, improve the function and the reliability of control system.
Beneficial effect of the present invention: after adopting control system of online issuing information of track traffic of the present invention, make urban light rail, subway station, suburban railway realize functions such as regional broadcast control, public information broadcasting, garage's state broadcasting, emergency broadcasting, manual intervention broadcasting, video display acoustic image advertising broadcast, the layout of computer remote message, editing saving making, logout inquiry, computer remote startup and long-distance service, have good economic benefits and social benefit.
Description of drawings
Fig. 1 is the structured flowchart of control system of online issuing information of track traffic of the present invention;
Fig. 2 is the network management machine workflow diagram of track traffic of the present invention;
Fig. 3 is a control system of online issuing information of track traffic editing saving machine software program flow chart of the present invention;
Fig. 4 is the automatic broadcast software program flow diagram of control system of online issuing information of track traffic website of the present invention.
Embodiment
Below in conjunction with drawings and Examples control system of online issuing information of track traffic of the present invention is done more detailed explanation.
With reference to Fig. 1, this is the structured flowchart of control system of online issuing information of track traffic of the present invention.
As shown in the figure, 1 for garage's state information accept publisher server, 2 for router, 3 for the webmaster main frame, 4 for the editing saving machine, 5 for website broadcasting controller, 6 for plasma display, 7 for power amplifier, 8 for loudspeaker, 9 for microphone, 10 for transducer, 11 be non-ATS signal processor; Because track traffic is a multi-site, by router two 5,6,7,8,10,11 equipment and Master Control Room is coupled together, and has how many websites how many routers just are set.
Signal transmission in the above-mentioned control system of online between each equipment is, garage's information is gathered (ATS mode) dual collection on the net by sensor acquisition (non-ATS mode) and garage's information local area network (LAN), ATS information is delivered to garage's state information and is accepted publisher server, show to power amplifier broadcasting of website broadcasting controller control website and plasma display through router that again website broadcasting controller reaches the storage of webmaster machine record with the real-time dress attitude of this machine and the action done via the broadcasting local area network (LAN) and shows (prepare against and consult in real time).Play through power amplifier on another road.The non-ATS information in another road is delivered to website broadcasting controller by the signal of sensor acquisition after signal processor will be handled, and website broadcasting controller is according to selecting (the non-ATS of ATS/ selects) to control the broadcasting output of website.The real-time broadcast state of same website and the action of being done are sent to the storage of webmaster machine record by website broadcasting controller and show.This local area network (LAN) neglect subway line greatly because how many websites of track traffic has decide, can expand to a plurality of via repeater.
Adopt dual collection garage information, main in order to improve the stability of broadcast system, make garage's safety more reliable.
The webmaster main frame has each website broadcasting controller start of Long-distance Control, shutdown function; Having fault terminating machine information shows; Have the ATS of reception and non-ATS garage's status information data and forwarding; Have outage and power up measure.
The editing saving facility have MIC recording, circuit recording; CD broadcast/recording, TYPE recording/broadcast, MD recording/broadcast, radio programmes broadcast/recording; Programme replay and monitoring; Has the hand push button that (external) is up, descending, arrive at a station, turn back/be last, stop, resetting.
Website broadcasting controller has the controlled open and close machine of remote auto; Has garage's status data interface (ATS interface, non-ATS interface); Regional broadcast control is arranged during broadcasting and functions such as closing advertising media's audio plays when garage's state broadcasting is arranged.
In order to strengthen and the deficiency of additional hardware capability, native system also is provided with corresponding software.
With reference to Fig. 2, this is the network management machine workflow diagram of track traffic of the present invention.
As shown in the figure, the software program flow process from " network data reception "-" data processing "-" picture processing "-" inquiry, record, remote on-off "-" data preservation " or " have access to inquiry " or " each website switching on and shutting down ", when repeating flow process, return " network data reception ".
The broadcasting controller of each website will be managed and control to the webmaster machine to the sound in each website, image, advertisement, carry out unified management and broadcast in order automatically according to garage's situation.
With reference to Fig. 3, this is a control system of online issuing information of track traffic editing saving machine software program flow chart of the present invention.
As shown in the figure, editing saving machine software program flow process: from " qualification authentication "-" editing saving "-" the peripheral hardware program source starts "-" performance recording "-" stunt editor "-" set website "-" revise object handset content "-" the concurrent net carrying pipe machine of record modification content puts on record "-" control of website power amplifier "-" the website volume regulates "-" the power amplifier self check "-" the website power amplifier work state shows "-" amendment record puts on record to preserve and sends the webmaster machine and put on record " or " withdraw from " or return " qualification authentication ".
With reference to Fig. 4, this is the automatic broadcast software program flow diagram of control system of online issuing information of track traffic website of the present invention.
As shown in the figure, the automatic broadcast software program circuit of website is: from " remote opening "-" website speech amplifier reception ATS information "-" information processing " along separate routes, the one tunnel enters " the picture processing "-" the plasma panel content release " turn back to " website speech amplifier reception ATS information "; One the tunnel enter-" issue broadcasting controller "-" artificial, ATS, non-ATS mode of operation judge ", three kinds of selections are arranged; " the ATS mode of operation "-" the broadcasting controller "-" operating status record "-" the record transmission "-" edit-modify "-" remote power-off "-return " website speech amplifier reception ATS information ", otherwise shutdown; Second kind of selection; " non-ATS mode of operation "-" signal processing "-" broadcasting control "-" state recording "-" the record transmission "-" edit-modify "-" remote power-off "-return " website speech amplifier reception ATS information ", otherwise shutdown; The third selection, " manual intervention " judgement, three kinds of selections are arranged, first kind is " broadcasting "-" enter and broadcast control "-" the record transmission "-" edit-modify "-" remote power-off "-return " website speech amplifier reception ATS information "; Second kind is " record "-" the record current state "-" the record transmission "-" edit-modify "-" remote power-off "-return " website speech amplifier reception ATS information "; The third for " inquiry "-" call inquiry "-" the record transmission "-" edit-modify "-" remote power-off "-return " website speech amplifier reception ATS information ".
Below be to select equipment for use in this system, for reference.
1), program source main frame: grind magnificent RPC-610P3-1G Industry Control PC
SONY CMT-CP33-MD one-level laser apparatus;
2), terminating machine: adopt and grind magnificent RPC-610P3-1G Industry Control PC;
Non-ATS signals collecting and transaction card
Website broadcasting and power amplifier remote controllers
RS-232 serial communication card
3), the used display of network system: adopt 15 inches LCD of Samsung; Sonic-effect card: innovate 128 digital sound cards;
Terminating machine control output: controlling signal output meets a line broadcasting equipment of track traffic interface requirement;
Garage's message transmission: garage's state information (ATS) is gathered by garage's Information management networks;
Non-ATS garage signal I/O port is decided to be 12 the tunnel, signal amplitude 24V.
Claims (6)
1, a kind of control system of online issuing information of track traffic, be used for the issue of track traffic information, it is characterized in that: adopt computer networking technology, website broadcast network management server, program remote editing, broadcasting equipment remote control center main control computer ATSATS garage information are accepted broadcasting equipments such as publisher server and the automatic radio network terminating machine of website and website remote controlled power amplifier, MIC input, preamplifier and realized; Signal transmission in the above-mentioned control system of online between each equipment, garage's information is gathered the dual collection of ATS mode on the net by the non-ATS mode of sensor acquisition and garage's information local area network (LAN), ATS information is delivered to garage's state information and is accepted publisher server, show to power amplifier broadcasting of website broadcasting controller control website and plasma display through router that again website broadcasting controller reaches webmaster machine record storage demonstration with real-time dress attitude of this machine and the action of being done via the broadcasting local area network (LAN); The non-ATS information in another road is delivered to website broadcasting controller by the signal of sensor acquisition after signal processor will be handled, website broadcasting controller is according to selecting the non-ATS of ATS/, control the broadcasting output of website, the real-time broadcast state of same website is sent to the storage of webmaster machine record with the action of being done by website broadcasting controller and shows how many individual deciding the website of neglecting subway line greatly of this local area network (LAN) has; For improving control system function and reliability, native system also is furnished with corresponding software programs.
2, control system of online issuing information of track traffic as claimed in claim 1 is characterized in that: the collection of described garage information, and with ATS and the dual collection of non-ATS dual mode.
3, control system of online issuing information of track traffic as claimed in claim 1 is characterized in that: described webmaster main frame, its management and control are with sound, image, the advertisement of each website broadcasting controller, and the driving situation is carried out unified management and broadcast in order.
4, as claim 1 or 3 described control system of online issuing information of track traffic, it is characterized in that: described network management machine workflow, the steps include: from " network data reception "-" data processing "-" picture processing "-" inquiry, record, remote on-off "-" data preservation " or " have access to inquiry " or " each website switching on and shutting down ", when repeating flow process, return " network data reception ".
5, control system of online issuing information of track traffic as claimed in claim 1, it is characterized in that: described editing saving machine software program flow process, the steps include: from " qualification authentication "-" editing saving "-the peripheral hardware program source starts "-" performance recording "-" stunt editor "-" set website "-" revise object handset content "-" the concurrent net carrying pipe machine of record modification content puts on record "-" control of website power amplifier "-" the website volume regulates "-" the power amplifier self check "-" the website power amplifier work state shows "-" amendment record puts on record to preserve and sends the webmaster machine and put on record " or " withdraw from " or return " qualification authentication ".
6, control system of online issuing information of track traffic as claimed in claim 1, it is characterized in that: the automatic broadcast software program circuit of described website is: from " remote opening "-" website speech amplifier reception ATS information "-" information processing " along separate routes, the one tunnel enters " the picture processing "-" the plasma panel content release " turn back to " website speech amplifier reception ATS information "; One the tunnel enter-" issue broadcasting controller "-" artificial, ATS, non-ATS mode of operation judge ", three kinds of selections are arranged; " the ATS mode of operation "-" the broadcasting controller "-" operating status record "-" the record transmission "-" edit-modify "-" remote power-off "-return " website speech amplifier reception ATS information ", otherwise shutdown; Second kind of selection; " non-ATS mode of operation "-" signal processing "-" broadcasting control "-" state recording "-" the record transmission "-" edit-modify "-" remote power-off "-return " website speech amplifier reception ATS information ", otherwise shutdown; The third selection; " manual intervention " judgement; three kinds of selections are arranged again, and first kind is " broadcasting "-" enter and broadcast control "-" the record transmission "-" edit-modify "-" remote power-off "-return " website speech amplifier reception ATS information "; Second kind is " record "-" the record current state "-" the record transmission "-" edit-modify "-" remote power-off "-return " website speech amplifier reception ATS information "; The third for " inquiry "-" call inquiry "-" the record transmission "-" edit-modify "-" remote power-off "-return " website speech amplifier reception ATS information ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410099034 CN1797960A (en) | 2004-12-27 | 2004-12-27 | Control system of online issuing information of track traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410099034 CN1797960A (en) | 2004-12-27 | 2004-12-27 | Control system of online issuing information of track traffic |
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| CN1797960A true CN1797960A (en) | 2006-07-05 |
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| CN 200410099034 Pending CN1797960A (en) | 2004-12-27 | 2004-12-27 | Control system of online issuing information of track traffic |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867762A (en) * | 2010-06-12 | 2010-10-20 | 北京东方艾迪普科技发展有限公司 | Timing system of on line advertisement for television station and method thereof |
| WO2011160505A1 (en) * | 2010-06-21 | 2011-12-29 | 北京世纪高通科技有限公司 | Method and system for issuing traffic information |
| CN102739968A (en) * | 2011-05-06 | 2012-10-17 | 新奥特（北京）视频技术有限公司 | Method and device for editing stunt |
| CN108900852A (en) * | 2018-06-25 | 2018-11-27 | 青岛海信网络科技股份有限公司 | A kind of rail traffic information live broadcast system |
| CN113986171A (en) * | 2021-10-26 | 2022-01-28 | 交控科技股份有限公司 | Multi-screen cluster control method and system in rail transit station |
-
2004
- 2004-12-27 CN CN 200410099034 patent/CN1797960A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867762A (en) * | 2010-06-12 | 2010-10-20 | 北京东方艾迪普科技发展有限公司 | Timing system of on line advertisement for television station and method thereof |
| WO2011160505A1 (en) * | 2010-06-21 | 2011-12-29 | 北京世纪高通科技有限公司 | Method and system for issuing traffic information |
| CN102739968A (en) * | 2011-05-06 | 2012-10-17 | 新奥特（北京）视频技术有限公司 | Method and device for editing stunt |
| CN108900852A (en) * | 2018-06-25 | 2018-11-27 | 青岛海信网络科技股份有限公司 | A kind of rail traffic information live broadcast system |
| CN113986171A (en) * | 2021-10-26 | 2022-01-28 | 交控科技股份有限公司 | Multi-screen cluster control method and system in rail transit station |
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