CN207835501U - A kind of novel gauze Passenger Information System of Urban Rail - Google Patents
A kind of novel gauze Passenger Information System of Urban Rail Download PDFInfo
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- CN207835501U CN207835501U CN201721919411.6U CN201721919411U CN207835501U CN 207835501 U CN207835501 U CN 207835501U CN 201721919411 U CN201721919411 U CN 201721919411U CN 207835501 U CN207835501 U CN 207835501U
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Abstract
The utility model discloses a kind of novel gauze Passenger Information System of Urban Rail, which is tertiary structure, including sequentially connected gauze centre grade passenger information system, station grade passenger information system and field level Customer information equipment.Interior equipment state is completely netted in gauze centre grade passenger information system, making, audit, publication and revocation for managing Customer information in completely net, and monitoring；Station grade passenger information system, information for receiving gauze centre grade passenger information system and instruction, and the state of the equipment in this station is uploaded to it, making, audit, publication and the revocation of the Customer information in this station are managed, and monitor the state of the Customer information equipment in this station；Field level Customer information equipment includes the playing device positioned at station scene, the information for receiving station grade passenger information system and instruction, and plays Customer information.The utility model level is simplified, and number of devices is reduced, power consumption and cost reduction, convenient for deployment.
Description
Technical field
The utility model is related to a kind of rail traffic passenger information system, more particularly to a kind of novel gauze city rail is handed over
Logical passenger information system.
Background technology
Have currently, urban track traffic PIS systems provide train arrival and leaving etc. by word, image for the passenger at disengaging station
Close information, guiding passenger promptly and accurately fast and easily rides, while by news program, play the media information such as advertisement,
Human nature service is provided for passenger.Under normal circumstances, the Railway Transit Construction pattern in a city is used by circuit by stages
It builds, urban track traffic PIS systems are also by line construction, by wire management.With the Rail Transit System construction in a city
After scale, networking, urban track traffic operation maintenance manages gradual networking.Traditional gauze city rail PIS information system
System is as general as quaternary structure, three-layer pipe reason, three class control.
Structural level is divided into level Four, including gauze centre grade, wire center grade, station grade and field level equipment.Gauze
Centre grade carries out unified operation management to whole PIS systems in gauze, and wire center grade realizes the system to administrative circuit PIS systems
One operation management, station grade carry out operation management to station PIS system equipments, and field level equipment completes information output.
Management level is divided into three-layer pipe reason, including gauze PIS release managements layer, circuit PIS release managements layer and station letter
Cease release management layer.According to different administration authorities, the management responsibility to PIS systems in this grade of range of management is exercised.Gauze PIS
Release management layer exercises the unified management that gauze PIS system informations make, issue, audit, the enforcement pair of circuit PIS release management layers
The release management of administrative circuit PIS, station information release management layer exercise the operation management of this station PIS systems.
Control model is divided into three class control, gauze center control layer, wire center control layer, station control layer.In gauze
Heart control layer can realize message transmission/revocation management to all fronts net PIS system equipments, Stateful Inspection.Wire center control layer
Message transmission/revocation management, Stateful Inspection and control of PIS system equipments in administrative line range may be implemented.Station controls
Layer can be achieved to send and/revocation management, Stateful Inspection and control the message of our station PIS system equipments.
Gauze grade PIS systems include active and standby gauze central server, active and standby interface server, video server, active and standby core
It is straight that heart interchanger, gauze hub operators work station, gauze management and monitor workstation, gauze broadcast control work station, gauze
Broadcast work station, gauze Multi-media Material management work station, gauze center prison broadcast work station, gauze preview work station, number it is non-thread
Equipment, the above equipments such as property editing equipment, disk array connect and compose gauze grade PIS systems by active and standby core Ethernet switch
System.Gauze grade PIS systems pass downwardly through network and are interconnected with each line line level PIS systems.
Line level PIS systems include master spare circuit central server, active and standby interface server, video server, active and standby core
It is straight that heart interchanger, wire center operator workstation, line management and monitor workstation, circuit broadcast control work station, circuit
Broadcast work station, circuit Multi-media Material management work station, wire center prison broadcast work station, circuit preview work station, number it is non-thread
Equipment, the above equipments such as property editing equipment, disk array connect and compose line level PIS systems by active and standby core Ethernet switch
System.Line level PIS systems are interconnected upwardly through network and gauze PIS systems, are passed downwardly through Transmission system and are provided channel and this line
Station grade PIS systems interconnection.
Station grade PIS systems include station server, access network based on ethernet interchanger, station operator workstation work station,
The equipment such as station LED/LCD playing controllers, above equipment connect and compose station grade PIS systems by access network based on ethernet interchanger
System.Station grade PIS systems provide channel upwardly through Transmission system and are interconnected with this line line level passenger information system, pass downwardly through
Audio and video transceiver+optical cable is interconnected with this station field level equipment.
Field level equipment refers to setting all kinds of terminal devices AT STATION, mainly there is LCD and LED display, field level equipment
It is interconnected by audio and video transceiver+optical cable and station grade PIS systems.
Traditional gauze urban track traffic PIS systems generally use in advance independently build by separated time, and the later stage increases gauze and exchanges
Management platform, traditional gauze urban track traffic PIS systematic differences flow and data flow level are excessively complicated, systemic hierarchial
Between Collaboration speed is slow, efficiency is low, cause that rail traffic PIS system operations, the efficiency of management are low, and resource utilization is low,
It is high to build O＆M cost, urban track traffic operation management gauze, intelligentized general trend cannot be met, specifically included：
(1) systemic hierarchial is more, and flow chart of data processing is complicated, and operation management flow is complicated；
(2) each line is individually built, and is unable to united net management and maintenance, and hardware investment is big, hardware resource utilization is low；
(3) installation and deployment and maintenance are complicated；
(4) operation management human resources input is very big, and intensive degree is low；
(5) operation flow of each line, operating instruction disunity, service management lack standardization.
Invention content
To solve the technical problems existing in the prior art, the utility model provides a kind of novel gauze urban track traffic
Passenger information system, in favor of solving gauze Passenger Information System of Urban Rail application flow and data flow level excessively
Complicated, Collaboration speed is slow between systemic hierarchial, efficiency is low, and operation, the efficiency of management are low, and resource utilization is low, builds O＆M
The problems such as of high cost.
The utility model is adopted the technical scheme that solve technical problem present in known technology：
A kind of novel gauze Passenger Information System of Urban Rail, the system are tertiary structure, including sequentially connected
Gauze centre grade passenger information system, station grade passenger information system and field level Customer information equipment；
The gauze centre grade passenger information system, making, audit, publication for managing the Customer information in completely net
And revocation；And the state of the Customer information equipment in the net of monitoring all fronts；
Station grade passenger information system, for receives the information from the gauze centre grade passenger information system with
Instruction, and upload to it state of Customer information equipment in this station；It manages the making of the Customer information in this station, examine
Core, publication and revocation；And monitor the state of the Customer information equipment in this station；
The field level Customer information equipment includes the audio/video playback device positioned at station scene；Come for receiving
Information from station grade passenger information system and instruction, and play Customer information.
Further, the gauze centre grade passenger information system includes production center gauze passenger information system；It is described
Production center gauze passenger information system includes gauze broadcasting centre system, and is connected respectively with the gauze broadcasting centre system
Gauze test center system, the gauze volume connect broadcasts centring system, main line net core switch and standby gauze core switch；
The gauze broadcasting centre system, for administration information list, the information content, play format, play instruction and
Equipment configuration parameter；
Gauze volume broadcasts centring system, for the gauze broadcasting centre system send the information to complete and its
Play format；
Gauze test center system, for providing simulation test and emulation detection function service, to newly-increased station grade
Test before being networked with field level equipment and emulation detection；
The main line net core switch and the standby gauze core switch, for the gauze broadcasting centre system with
The information exchange of the station grade passenger information system.
Further, the gauze broadcasting centre system, including equal and the main line net core switch and the standby line
Master firewall, backup firewall, main line network interface server, standby gauze interface server, the main line net of net core switch connection
Central server, standby gauze central server, storage device, hub operators work station, webmaster and monitor workstation broadcast control
Work station, center live streaming work station, center monitors work station and center preview work station processed；
The master firewall and the backup firewall, for exterior network and internal system network to be isolated；
The main line network interface server and the standby gauze interface server, for realizing the station grade of each circuit
Communication protocol and Data Format Transform between passenger information system and the gauze broadcasting centre system, and for realizing described
Communication protocol between gauze broadcasting centre system and other external systems and Data Format Transform；
The main line net central server and the standby gauze central server, for authorizing each station grade passenger's letter
The information of breath system is issued and is released；
The storage device is connect with the main line net central server and the standby gauze central server respectively；With
In the main line net central server and the standby gauze central server access information；
The hub operators work station is used for regular job management；
The webmaster and monitor workstation, the network management for production center gauze passenger information system and equipment shape
State monitors；
The broadcast controls work station, and management and operation information release management are broadcast for all kinds of multimedia messages volume；
Work station is broadcast live in the center, is broadcast live for real-time category information；
The center monitors work station is monitored for on-site terminal broadcast content；
The center preview work station is used for broadcast content effect preview.
Further, gauze volume broadcasts centring system, including gauze volume broadcasts center access switch, and with it is described
Gauze compiles audio and video modulating equipment, nonlinear editing technology and the center volume for broadcasting center access switch connection and broadcasts work station；
Gauze volume broadcasts center access switch, respectively with the main line net core switch and the standby gauze core
Interchanger connects, and is used for and the gauze broadcasting centre system interaction information；
The audio and video modulating equipment, for being acquired to video and audio-frequency information and modulation treatment；
The nonlinear editing technology, for video and audio-frequency information are digitized and editing processing；
The center compiles and broadcasts work station, for information editing and plays Layout Design.
Further, the audio and video modulating equipment includes live streaming digital encoder, video stream server, audio and video switching
Matrix, high definition/SD converter, high definition cable television modulator and SD cable television modulator；The high definition/SD transformation
Device receives the signal from the high definition cable television modulator and the SD cable television modulator, the high definition/SD
Treated that signal is exported respectively through the audio and video switching matrix to the live streaming digital encoder and the video for converter
Streaming server.
Further, gauze test center system includes gauze test center access switch, and with it is described
The testing workstation and simulation test central server of gauze test center access switch connection；The gauze test center connects
Enter interchanger to connect with the main line net core switch and the standby gauze core switch respectively, be used for and station grade
Passenger information system interactive information；The simulation test central server acquisition is tested the shape of station grade passenger's information equipment
State, and carry out simulation test, emulation detection；The testing workstation operation runs the simulation test central server.
Further, the gauze centre grade passenger information system further includes Disaster Preparation Center's gauze passenger information system；Institute
It includes that the calamity being connected with each other is handed over for gauze broadcasting centre system and calamity for gauze core to state Disaster Preparation Center's gauze passenger information system
It changes planes；The calamity connects with the main line net core switch and the standby gauze core switch respectively for gauze core switch
Connect, the calamity for gauze broadcasting centre system, by the calamity for gauze core switch, the main line net core switch and
The standby gauze core switch, respectively with the station grade passenger information system and production center gauze Customer information system
System connection and interactive information.
Further, the calamity includes equal being connect for gauze core switch with the calamity for gauze broadcasting centre system
Calamity backup firewall, calamity are for gauze interface server, calamity for gauze central server, calamity for storage device, Disaster Preparation Center operator
Work station, calamity broadcast control work station, Disaster Preparation Center's live streaming work station, Disaster Preparation Center's prison for webmaster and monitor workstation, calamity are standby
Depending on work station and Disaster Preparation Center's preview work station；
The calamity backup firewall, for exterior network and internal system network to be isolated；
The calamity is for gauze interface server, for realizing station grade passenger information system and the calamity of each circuit
Communication protocol and Data Format Transform between standby gauze broadcasting centre system；
The calamity is for gauze central server, for authorizing the information of each station grade passenger information system to issue reconciliation
It removes；
The calamity is for storage device, for the calamity for gauze central server access information；
Disaster Preparation Center's operator workstation is used for regular job management；
The calamity for webmaster and monitor workstation, for production center gauze passenger information system network management and set
Standby condition monitoring；
The calamity is standby to broadcast control work station, and management and operation information publication pipe are broadcast for all kinds of multimedia messages volume
Reason；
Work station is broadcast live in the Disaster Preparation Center, is broadcast live for real-time category information；
The Disaster Preparation Center monitors work station, is monitored for on-site terminal broadcast content；
Disaster Preparation Center's preview work station is used for broadcast content effect preview.
Further, grade passenger information system in the station includes station access switch, and respectively with the station
LCD playing controllers, LED playing controllers and the station monitor workstation of access switch connection, and played with the LCD
The Video Quality Metric distributor of controller connection；The station access switch respectively with the main line net core switch and described
Standby gauze core switch connection；The LCD playing controllers, the LED playing controllers and the Video Quality Metric distributor
The information from the gauze centre grade passenger information system and instruction are received, output signal controls the field level Customer information
The work of equipment；The station monitor workstation monitors the grade passenger information system of the station in this station and the field level
The equipment working state of Customer information equipment, and to the working condition of the gauze centre grade passenger information system uploading device.
Further, the field level Customer information equipment includes the LCD screen and/or LED screen of station site setup；It is described
LCD screen and/or the LED screen pass through wired mode and/or wireless mode and station grade passenger's information system communication.
The utility model has the advantages and positive effects of：Tthe utility model system level is simplified, number of devices is reduced,
The advantages such as power consumption and cost reduction, data flow are simple and direct, system deployment is convenient, and there is higher reliability, autgmentability, integrate
The performances such as change, high universalizable realize the due repertoire of gauze Passenger Information System of Urban Rail institute.
The application of the novel gauze Passenger Information System of Urban Rail can make entire gauze urban track traffic PIS
All kinds of servers of system, all kinds of workstation configuration quantity reduce about 60~70%, and energy consumption reduces about 30%, and construction investment is reduced
About 30%, O＆M cost reduces about 40%, and running efficiency of system improves 60%, and system reliability promotes 80%.
Description of the drawings
Fig. 1 is the gauze Passenger Information System of Urban Rail general frame figure of the utility model；
Fig. 2 is the production center gauze passenger information system Organization Chart of the utility model；
Fig. 3 is the gauze test center system architecture diagram of the utility model；
Fig. 4 is that the gauze volume of the utility model broadcasts centric system architecture figure；
Fig. 5 is Disaster Preparation Center's gauze passenger information system Organization Chart of the utility model；
Fig. 6 is the gauze passenger information system data flow figure of the utility model；
Fig. 7 is the typical station passenger information system Organization Chart of the utility model.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, following embodiment is hereby enumerated, and coordinate
Detailed description are as follows for attached drawing：
Fig. 1 to Fig. 7, a kind of novel gauze Passenger Information System of Urban Rail are referred to, which is tertiary structure,
Including sequentially connected gauze centre grade passenger information system, station grade passenger information system and field level Customer information equipment；
The gauze centre grade passenger information system, making, audit, publication for managing the Customer information in completely net
And revocation；And the state of the Customer information equipment in the net of monitoring all fronts；
Station grade passenger information system, for receives the information from the gauze centre grade passenger information system with
Instruction, and upload to it state of Customer information equipment in this station；It manages the making of the Customer information in this station, examine
Core, publication and revocation；And monitor the state of the Customer information equipment in this station；
The field level Customer information equipment includes the audio/video playback device positioned at station scene；Come for receiving
Information from station grade passenger information system and instruction, and play Customer information.
Passenger information system, English abbreviation PIS, the utility model gauze Passenger Information System of Urban Rail are suitable for one
The gauze Rail Transit System in a city is tertiary structure, two layer-managements, two layers of control.The gauze centre grade Customer information
System carries out unified operation management to whole PIS systems and equipment in gauze, and the station grade passenger information system is to this station
PIS equipment carries out operation management, and the field level Customer information equipment completes information output.The relevant device of the above tertiary structure
Gauze urban track traffic PIS systems are formed by the network interconnection.
Completely the Customer information equipment in net includes all field level Customer information equipment, all stations grade Customer information system
The equipment of system and gauze centre grade passenger information system.Customer information equipment in this station includes the station grade passenger at this station
Field level Customer information equipment in the equipment of information system and this all station.Field level Customer information equipment may include being located at
The audio/video playback device at station scene, such as the LCD screen and/or the LED screen.
Further, the gauze centre grade passenger information system may include production center gauze passenger information system；Institute
State production center gauze passenger information system and may include gauze broadcasting centre system, and respectively with gauze broadcasting centre system
The gauze test center system of connection, the gauze volume of uniting broadcast centring system, main line net core switch and standby gauze core switch；
The gauze broadcasting centre system, can be used for administration information list, the information content, play format, play instruction with
And equipment configuration parameter；
Gauze volume broadcasts centring system, can be used for the gauze broadcasting centre system send the information to complete and
It plays format；
Gauze test center system can be used for providing simulation test and emulate detection function service, to increasing station newly
Grade and field level equipment networked before test and emulation detection；
The main line net core switch and the standby gauze core switch, can be used for the gauze broadcasting centre system
With the information exchange of station grade passenger information system.
Further, the gauze broadcasting centre system, it may include with the main line net core switch and described standby
Master firewall, backup firewall, main line network interface server, standby gauze interface server, the main line of gauze core switch connection
Net central server, standby gauze central server, storage device, hub operators work station, webmaster and monitor workstation, broadcast
Control work station, center live streaming work station, center monitors work station and center preview work station；
The master firewall and the backup firewall can be used for exterior network and internal system network being isolated；
The main line network interface server and the standby gauze interface server, can be used for realizing the station of each circuit
Communication protocol and Data Format Transform between grade passenger information system and the gauze broadcasting centre system, and can be used for realizing
Communication protocol and Data Format Transform between the gauze broadcasting centre system and other external systems；
The main line net central server and the standby gauze central server can be used for authorizing each station grade passenger
The information of information system is issued and is released；
The storage device can be connect with the main line net central server and the standby gauze central server respectively；
It can be used for the main line net central server and the standby gauze central server access information；
The hub operators work station, can be used for regular job management；
The webmaster and monitor workstation can be used for network management and the equipment of production center gauze passenger information system
Condition monitoring；
The broadcast controls work station, can be used for all kinds of multimedia messages volumes and broadcasts management and operation information release management；
Work station is broadcast live in the center, can be used for real-time category information live streaming；
The center monitors work station can be used for the monitoring of on-site terminal broadcast content；
The center preview work station, can be used for broadcast content effect preview.
Further, gauze volume broadcasts centring system, it may include gauze volume broadcasts center access switch, and and institute
State that gauze compiles the audio and video modulating equipment for broadcasting center access switch connection, nonlinear editing technology and center compile and broadcast work
It stands；
Gauze volume broadcasts center access switch, can respectively with the main line net core switch and the standby gauze core
Heart interchanger connects, and can be used for and the gauze broadcasting centre system interaction information；
The audio and video modulating equipment, can be used for being acquired video and audio-frequency information and modulation treatment；
The nonlinear editing technology, can be used for being digitized video and audio-frequency information and editing is handled；
The center compiles and broadcasts work station, can be used for information editing and plays Layout Design.
Further, the audio and video modulating equipment may include that digital encoder, video stream server, audio and video, which are broadcast live, cuts
Change matrix, high definition/SD converter, high definition cable television modulator and SD cable television modulator；The high definition/SD becomes
Parallel operation can receive the signal from the high definition cable television modulator and the SD cable television modulator, and the high definition/
Treated that signal can be respectively exported through the audio and video switching matrix to the live streaming digital encoder and institute for SD converter
State video stream server.
Further, gauze test center system may include gauze test center access switch, and and institute
State the testing workstation and simulation test central server of the access switch connection of gauze test center；The gauze test center
Access switch can be connect with the main line net core switch and the standby gauze core switch respectively, can be used for it is described
Station grade passenger information system interactive information；The simulation test central server can acquire tested station grade Customer information and set
Standby state, and simulation test, emulation detection can be carried out；It is genuinely convinced in the operable operation simulation test of testing workstation
Business device.
Further, the gauze centre grade passenger information system may also include Disaster Preparation Center's gauze passenger information system；
Disaster Preparation Center's gauze passenger information system may include the calamity being connected with each other for gauze broadcasting centre system and calamity for gauze core
Heart interchanger；The calamity can be handed over the main line net core switch and the standby gauze core respectively for gauze core switch
It changes planes connection, the calamity, can be by the calamity for gauze core switch, the main line net core for gauze broadcasting centre system
Interchanger and the standby gauze core switch multiply with station grade passenger information system and the production center gauze respectively
Objective information system connection and interactive information.Production center gauze passenger information system and Disaster Preparation Center's gauze Customer information system
System is active and standby each other.
Further, Fig. 5 is referred to, the calamity may include the equal and calamity for gauze core for gauze broadcasting centre system
Interchanger connection calamity backup firewall, calamity for gauze interface server, calamity for gauze central server, calamity for storage device, calamity
Standby hub operators work station, calamity broadcast control work station, Disaster Preparation Center's live streaming work for webmaster and monitor workstation, calamity are standby
It stands, Disaster Preparation Center monitors work station and Disaster Preparation Center's preview work station；Described in the above equipment is accessed by Ethernet interface respectively
Calamity is for gauze core switch.
The calamity backup firewall can be used for exterior network and internal system network being isolated；The calamity connects for gauze
Mouthful server, can be used for realizing each circuit station grade passenger information system and the calamity between gauze broadcasting centre system
Communication protocol and Data Format Transform；Calamity backup firewall and calamity are set for gauze interface server, to realize each line station
Grade PIS systems and Disaster Preparation Center's gauze grade PIS intersystem communications agreement, Data Format Transform are unified, and realization and Disaster Preparation Center
Other systems carry out safety mutual unicom news.
The calamity for gauze central server, can be used for authorizing each station grade passenger information system information publication and
It releases；The calamity can be used for the calamity for gauze central server access information for storage device；The two passes through ether respectively
Network interface is interconnected with the calamity for gauze core switch, under the production center gauze passenger information system fault condition,
Disaster Preparation Center's gauze passenger information system can realize the stable operation of the passenger information system of the utility model, and to history number
According to preservation.Completely net PIS system history data backed up in synchronization can be achieved.
Disaster Preparation Center's operator workstation, can be used for regular job management；
The calamity for webmaster and monitor workstation, can be used for Disaster Preparation Center's gauze passenger information system network management and
Device status monitoring；The calamity is for webmaster and monitor workstation and the webmaster and monitor workstation, and a master one is standby, securely and reliably
Realize gauze PIS system real time on-line monitorings；
The calamity is standby to broadcast control work station, can be used for all kinds of multimedia messages volumes and broadcasts management and operation information publication
Management；
Work station is broadcast live in the Disaster Preparation Center, can be used for real-time category information live streaming；
The Disaster Preparation Center monitors work station, can be used for the monitoring of on-site terminal broadcast content；
Disaster Preparation Center's preview work station, can be used for broadcast content effect preview.
In calamity for gauze broadcasting centre system, setting Disaster Preparation Center operator workstation, calamity for webmaster and monitor workstation,
Calamity is standby to broadcast control work station, Disaster Preparation Center's live streaming work station, Disaster Preparation Center's monitoring work station and Disaster Preparation Center's preview work station,
The above all kinds of work stations are interconnected by Ethernet interface and calamity for gauze core switch, the calamity for gauze core switch again
It is connect respectively with the main line net core switch and the standby gauze core switch, in this way, in the production center gauze
In the case of passenger information system breaks down, realize that Disaster Preparation Center's gauze passenger information system is unified to whole PIS systems in gauze
System and equipment carry out unified operation management, and each station grade passenger information system can be authorized to issue and release into row information, with
And realize that network management, device status monitoring, all kinds of multimedia messages volume broadcast management, operation information release management, real-time class letter
Cease the functions such as live streaming, the monitoring of on-site terminal broadcast content, broadcast content effect preview.
Calamity for gauze core switch can by with the main line net core switch and the standby gauze core switch
Connection.It interconnects, realizes and raw with the production center gauze passenger information system and station grade passenger information system respectively
Production center gauze passenger information system and station grade passenger information system information exchange, with production center gauze Customer information
The functions such as the state of Customer information equipment in system synchronization backup historical data and real time on-line monitoring monitoring all fronts net.
Further, grade passenger information system in the station may include station access switch, and respectively with the vehicle
LCD playing controllers, LED playing controllers and the station monitor workstation of access switch of standing connection, and broadcast with the LCD
Put the Video Quality Metric distributor of controller connection；The station access switch can respectively with the main line net core switch and
The standby gauze core switch connection；The LCD playing controllers, the LED playing controllers and the Video Quality Metric point
Orchestration connects information and the instruction that can be received from the gauze centre grade passenger information system, and exportable signal controls the field level
The work of Customer information equipment；The station monitor workstation can monitor the station in this station grade passenger information system and
The equipment working state of the field level Customer information equipment, and can be to the gauze centre grade passenger information system uploading device
Working condition.
Further, the field level Customer information equipment may include the LCD screen and/or LED screen of station site setup；Institute
It states LCD screen and/or the LED screen can be by wired mode and/or wireless mode and station grade passenger's information system communication.
The LCD screen and/or LED screen can pass through optical fiber and station grade passenger's information system communication.
The operation principle of the utility model：
As shown in fig. 6, a kind of station grade passenger information system of the utility model is connected with field level Customer information equipment
Concrete structure.Can station access switch be set computer room AT STATION, and setting audio playing controller, LCD play control
Device, LED playing controllers and Video Quality Metric distributor etc., audio playing controller, LCD playing controllers, LED play control
Device etc. is interconnected by Ethernet interface and station access switch respectively.Station access switch passes through master-slave redundancy Ethernet
Channel is interconnected with the main line net core switch of production center gauze passenger information system and standby gauze core switch, with reality
Existing station grade passenger information system receives information and control instruction from production center gauze passenger information system；Station is accessed
Interchanger is interconnected by the calamity of ethernet channel and Disaster Preparation Center's gauze passenger information system for gauze core switch, to realize
Station grade system receives information and control instruction from Disaster Preparation Center's gauze passenger information system.Setting in control room AT STATION
Station monitor workstation station access switch is accessed by Ethernet interface, the field level passenger at this station is believed with realizing
The field device of breath equipment is monitored in real time.In the case of conditional, station monitor workstation can be (such as comprehensive with other systems
Close monitoring system) it shares.The equipment of the field levels such as the LCD screen of site setup and LED screen Customer information equipment AT STATION, can pass through
Light+photoelectric conversion mode or wireless mode access our station LCD/LED playing controllers, execute station grade passenger information system
Control instruction, and play the information from station grade passenger information system.
Refer to Fig. 7, the flow direction of the data processing of the utility model.It is gauze broadcasting centre system that gauze volume, which broadcasts centring system,
System provides video image, word, pictorial information and the broadcasting format that unified organizational system is completed.Gauze test center system is broadcast to gauze
Control equipment state, alarm that centring system sends tested station grade passenger information system and field level Customer information equipment
Etc. information, while receive information (program) list, information (program) content that gauze broadcasting centre system issues, play format,
The information such as instruction, equipment configuration parameter are broadcast live.Gauze broadcasting centre system to calamity for gauze broadcasting centre system, compile by forwarding gauze
Video image, word, pictorial information and broadcasting format that the unified organizational system of centring system transmission is completed are broadcast, and PIS is carried out with it
Real time on-line monitoring between historical data backed up in synchronization and carry out system；When event occurs in production center gauze passenger information system
When barrier, Disaster Preparation Center's gauze passenger information system is connect for gauze core switch with the station access switch by calamity,
Realize the acquisition of the status information of the control to station grade passenger information system and Customer information equipment；When production center line
After net passenger information system trouble shooting restores normal, calamity is for gauze broadcasting centre system to production center gauze Customer information system
System carries out real time on-line monitoring between historical data passback synchronization and carry out system.
Station grade passenger information system, believes to production center gauze passenger information system and Disaster Preparation Center gauze passenger respectively
Breath system sends equipment state, the alarm signal for being tested station grade passenger information system and the field level Customer information equipment
Breath etc., and the information that production center gauze passenger information system or Disaster Preparation Center's gauze passenger information system issue can be received
(program) list, information (program) content play the information such as format, live streaming instruction, equipment configuration parameter.
Field level Customer information equipment, to station grade passenger information system feedback positioned at station scene audio player with
The information such as the equipment state of video player and fault alarm, and received from station grade passenger information system and come from gauze center
Grade passenger information system issue information (program) list, information (program) content, play format, live streaming instruction, device configuration
The information such as parameter also while receiving the information such as play instruction, the broadcasting content sent from this station grade passenger information system.
Embodiment described above is merely to illustrate the technological thought and feature of the utility model, and its object is to make ability
Technical staff in domain only cannot limit this practicality it will be appreciated that the content of the utility model and implement according to this with the present embodiment
Novel the scope of the claims, i.e., same changes or modifications made by the revealed spirit of all the utility model, still fall this practicality newly
In the scope of the claims of type.
Claims (10)
1. a kind of novel gauze Passenger Information System of Urban Rail, which is characterized in that the system is tertiary structure, including according to
Gauze centre grade passenger information system, station grade passenger information system and the field level Customer information equipment of secondary connection；
The gauze centre grade passenger information system, for managing the making of Customer information in completely net, audit, issuing and remove
Pin；And the state of the Customer information equipment in the net of monitoring all fronts；
The station grade passenger information system, for receiving the information from the gauze centre grade passenger information system and referring to
It enables, and uploads to it state of Customer information equipment in this station；Manage the making of the Customer information in this station, audit,
Publication and revocation；And monitor the state of the Customer information equipment in this station；
The field level Customer information equipment includes the audio/video playback device positioned at station scene；For receiving from institute
Information and the instruction of station grade passenger information system are stated, and plays Customer information.
2. novel gauze Passenger Information System of Urban Rail according to claim 1, which is characterized in that the gauze
Centre grade passenger information system includes production center gauze passenger information system；The production center gauze passenger information system packet
Include gauze broadcasting centre system, and connect respectively with the gauze broadcasting centre system gauze test center system, gauze
Volume broadcasts centring system, main line net core switch and standby gauze core switch；
The gauze broadcasting centre system for administration information list, the information content, plays format, play instruction and equipment
Configure parameter；
The gauze volume broadcasts centring system, for sending the information to complete and its broadcasting to the gauze broadcasting centre system
Format；
Gauze test center system, for providing simulation test and emulation detection function service, to newly-increased station grade and now
Grade equipment networked before test and emulation detection；
The main line net core switch and the standby gauze core switch, for the gauze broadcasting centre system with it is described
The information exchange of station grade passenger information system.
3. novel gauze Passenger Information System of Urban Rail according to claim 2, which is characterized in that the gauze
Broadcasting centre system, including the equal main fire prevention being connect with the main line net core switch and the standby gauze core switch
Wall, backup firewall, main line network interface server, standby gauze interface server, main line net central server, standby gauze center service
Device, storage device, hub operators work station, webmaster and monitor workstation, broadcast control work station, work station is broadcast live in center,
Center monitors work station and center preview work station；
The master firewall and the backup firewall, for exterior network and internal system network to be isolated；
The main line network interface server and the standby gauze interface server, for realizing the station grade passenger of each circuit
Communication protocol and Data Format Transform between information system and the gauze broadcasting centre system, and for realizing the gauze
Communication protocol between broadcasting centre system and other external systems and Data Format Transform；
The main line net central server and the standby gauze central server, for authorizing each station grade Customer information system
The information of system is issued and is released；
The storage device is connect with the main line net central server and the standby gauze central server respectively；For institute
State main line net central server and the standby gauze central server access information；
The hub operators work station is used for regular job management；
The webmaster and monitor workstation, the network management for production center gauze passenger information system and equipment state prison
Control；
The broadcast controls work station, and management and operation information release management are broadcast for all kinds of multimedia messages volume；
Work station is broadcast live in the center, is broadcast live for real-time category information；
The center monitors work station is monitored for on-site terminal broadcast content；
The center preview work station is used for broadcast content effect preview.
4. novel gauze Passenger Information System of Urban Rail according to claim 2, which is characterized in that the gauze
Volume broadcasts centring system, including gauze volume broadcasts center access switch, and broadcasts center access switch with gauze volume and connect
Audio and video modulating equipment, nonlinear editing technology and the center connect, which is compiled, broadcasts work station；
The gauze volume broadcasts center access switch, is exchanged respectively with the main line net core switch and the standby gauze core
Machine connects, and is used for and the gauze broadcasting centre system interaction information；
The audio and video modulating equipment, for being acquired to video and audio-frequency information and modulation treatment；
The nonlinear editing technology, for video and audio-frequency information are digitized and editing processing；
The center compiles and broadcasts work station, for information editing and plays Layout Design.
5. novel gauze Passenger Information System of Urban Rail according to claim 4, which is characterized in that the sound regards
Frequency modulation control equipment includes live streaming digital encoder, video stream server, audio and video switching matrix, high definition/SD converter, high definition
Cable television modulator and SD cable television modulator；The high definition/SD converter, which receives, comes from the wired electricity of the high definition
Depending on the signal of demodulator and the SD cable television modulator, described in the high definition/SD converter treated signal warp
Audio and video switching matrix is exported respectively to the live streaming digital encoder and the video stream server.
6. novel gauze Passenger Information System of Urban Rail according to claim 2, which is characterized in that the gauze
Test center's system includes gauze test center access switch, and is connect with gauze test center access switch
Testing workstation and simulation test central server；Gauze test center access switch respectively with the main line net core
Heart interchanger is connected with the standby gauze core switch, is used for and station grade passenger information system interactive information；It is described
The acquisition of simulation test central server is tested the state of station grade passenger's information equipment, and carries out simulation test, emulation detection；
The testing workstation operation runs the simulation test central server.
7. novel gauze Passenger Information System of Urban Rail according to claim 2, which is characterized in that the gauze
Centre grade passenger information system further includes Disaster Preparation Center's gauze passenger information system；Disaster Preparation Center's gauze passenger information system
Calamity including interconnection is for gauze broadcasting centre system and calamity for gauze core switch；The calamity is for gauze core switch
It is connect respectively with the main line net core switch and the standby gauze core switch, the calamity is for gauze broadcasting centre system
System, by the calamity for gauze core switch, the main line net core switch and the standby gauze core switch, respectively
It connect simultaneously interactive information with station grade passenger information system and the production center gauze passenger information system.
8. novel gauze Passenger Information System of Urban Rail according to claim 7, which is characterized in that the calamity is standby
Gauze broadcasting centre system includes the equal calamity backup firewall being connect for gauze core switch with the calamity, calamity for gauze interface clothes
Device, the calamity of being engaged in are for gauze central server, calamity for storage device, Disaster Preparation Center's operator workstation, calamity for webmaster and monitoring work
It stands, standby broadcast of calamity controls work station, Disaster Preparation Center's live streaming work station, Disaster Preparation Center's monitoring work station and Disaster Preparation Center's preview work
It stands；
The calamity backup firewall, for exterior network and internal system network to be isolated；
The calamity is for gauze interface server, for realizing the station grade passenger information system of each circuit and the calamity for line
Communication protocol and Data Format Transform between network propagation control centring system；
The calamity is for gauze central server, information publication and releasing for authorizing each station grade passenger information system；
The calamity is for storage device, for the calamity for gauze central server access information；
Disaster Preparation Center's operator workstation is used for regular job management；
The calamity is for webmaster and monitor workstation, the network management for production center gauze passenger information system and equipment shape
State monitors；
The calamity is standby to broadcast control work station, and management and operation information release management are broadcast for all kinds of multimedia messages volume；
Work station is broadcast live in the Disaster Preparation Center, is broadcast live for real-time category information；
The Disaster Preparation Center monitors work station, is monitored for on-site terminal broadcast content；
Disaster Preparation Center's preview work station is used for broadcast content effect preview.
9. novel gauze Passenger Information System of Urban Rail according to claim 2, which is characterized in that the station
Grade passenger information system includes station access switch, and the LCD being connect respectively with the station access switch plays control
Device, LED playing controllers and station monitor workstation processed, and the Video Quality Metric being connect with the LCD playing controllers distribute
Device；The station access switch is connect with the main line net core switch and the standby gauze core switch respectively；Institute
LCD playing controllers, the LED playing controllers and the Video Quality Metric distributor is stated to receive from gauze center factorial
The information of objective information system and instruction, output signal control the work of the field level Customer information equipment；The station monitoring
Work station monitors the equipment work of the grade passenger information system of the station in this station and the field level Customer information equipment
State, and to the working condition of the gauze centre grade passenger information system uploading device.
10. novel gauze Passenger Information System of Urban Rail according to claim 1, which is characterized in that described existing
Field grade passenger's information equipment includes the LCD screen and/or LED screen of station site setup；The LCD screen and/or the LED screen pass through
Wired mode and/or wireless mode and station grade passenger's information system communication.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919411.6U CN207835501U (en) | 2017-12-29 | 2017-12-29 | A kind of novel gauze Passenger Information System of Urban Rail |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919411.6U CN207835501U (en) | 2017-12-29 | 2017-12-29 | A kind of novel gauze Passenger Information System of Urban Rail |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377603A (en) * | 2018-09-27 | 2019-02-22 | 利智华(北京)智能科技有限公司 | A kind of distribution the whole network access control system |
| CN109451465A (en) * | 2018-12-06 | 2019-03-08 | 通号万全信号设备有限公司 | A kind of track traffic signal monitoring system |
-
2017
- 2017-12-29 CN CN201721919411.6U patent/CN207835501U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377603A (en) * | 2018-09-27 | 2019-02-22 | 利智华(北京)智能科技有限公司 | A kind of distribution the whole network access control system |
| CN109377603B (en) * | 2018-09-27 | 2021-11-23 | 利智华(北京)智能科技有限公司 | Distributed whole-network access control system |
| CN109451465A (en) * | 2018-12-06 | 2019-03-08 | 通号万全信号设备有限公司 | A kind of track traffic signal monitoring system |
| CN109451465B (en) * | 2018-12-06 | 2021-09-21 | 通号万全信号设备有限公司 | Rail transit signal monitoring system |
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