CN208522905U - A kind of embedded subway PIS playing device - Google Patents
A kind of embedded subway PIS playing device Download PDFInfo
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- CN208522905U CN208522905U CN201821136585.XU CN201821136585U CN208522905U CN 208522905 U CN208522905 U CN 208522905U CN 201821136585 U CN201821136585 U CN 201821136585U CN 208522905 U CN208522905 U CN 208522905U
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- management server
- server
- pis
- monitoring
- video
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- 238000012544 monitoring process Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 4
- 239000013307 optical fiber Substances 0.000 claims description 8
- 230000006855 networking Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model belongs to subway media device preparation field more particularly to a kind of embedded subway PIS playing device, comprising: management server is deployed in monitoring and control that monitoring node carries out all fronts or station broadcasting content；Streaming server is broadcast live, with the management server communication connection, exports video source signal, including video stream server and video encoder, the video encoder carries out coded transmission to video stream server to video information；Z-Caster Multi Channel Controller is connect with the live streaming streaming server, is received video source signal, is connect the control for receiving management server with the control terminal of the management server；PIS shows all-in-one machine, connect with the Z-Caster Multi Channel Controller, is used to receive the monitoring of management server with the management server for showing the content played, and after connecting.Tthe utility model system is stablized, reliable for operation, and failure rate reduces.
Description
Technical field
The utility model belongs to subway media device preparation field more particularly to a kind of embedded subway PIS playing device.
Background technique
Currently, traditional Passenger Information System of Urban Rail, using WINDOWS operating system, system operatio failure
Rate is higher, uses long pass equipment, distributor, player and dedicated transmissions distributing equipment etc. as information transmission equipment.WINDOWS
It operates under operating system and breaks down often, and often result in system randomness due to virus, hardware incompatibility and crash
The problem of.It is general to select VGA, SDI video transmission manner, two kinds of video transmission manners, via a variety of transmission devices, by data from
Center signal is transferred to PIS display frequency and shields, and disposes process heavy workload, attended operation is complicated, is unable to judge accurately failsafe link.
Traditional Passenger Information System of Urban Rail only has static picture monitoring, and system maintenance mode is set using timing resetting
Standby, passenger information system equipment is various, and input cost is larger.
The design of traditional PI S system, drives display screen using more common computers in a platform systems.A certain platform
System mostly uses more common computers to drive display screen, and a computer drives more display screens by vision cable, and simultaneously
Do not account for picture quality whether high definition the problem of.At the scene due to media controller distribution, it is largely installed on furred ceiling, puts down
When it is difficult in maintenance, in addition media controller according to WINDOWS system, is easy to crash, maintenance workload usually is very big.Uplink
Media controller with downlink is transmission composite video signal to be carried out by coaxial cable, therefore the picture quality shown is low,
Poor anti jamming capability.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of embedded subway PIS playing devices, solve aobvious
The problem of picture quality shown is low, poor anti jamming capability.
The utility model is realized in this way a kind of embedded subway PIS playing device, comprising:
Management server is deployed in monitoring and control that monitoring node carries out all fronts or station broadcasting content；
Streaming server is broadcast live, with the management server communication connection, exports video source signal, including video stream server
And video encoder, the video encoder carry out coded transmission to video stream server to video information；
Z-Caster Multi Channel Controller is connect with the live streaming streaming server, video source signal is received, with the management
The control terminal of server connects the control for receiving management server；
PIS show all-in-one machine, connect with the Z-Caster Multi Channel Controller, for show broadcasting content, and with
For receiving the monitoring of management server after the management server connection.
Further, the live streaming streaming server, networking input interface are RJ45 Ethernet interface or the input of LC optical fiber interface；
545 × 205 × 45 mm of outer dimension；Power input 220V, maximum power dissipation 80W.
Further, the Z-Caster Multi Channel Controller is linked into live streaming streaming server by LC optical fiber interface.
Further, PIS shows that all-in-one machine is insertion display screen decoder, networking input interface RJ45, signal output
Interface is RJ45.
Further, the management server includes monitoring module and control module, and the output end of the monitoring module connects
Control module is connect, the monitoring module uses Z-MONITOR terminal monitors equipment.
Compared with prior art, beneficial effect is the utility model: Tthe utility model system is stablized, reliable for operation, therefore
Barrier rate reduces.The utility model uses open ARM framework compatible network set-top box playback equipment, open good, convenient for the
Tripartite is integrated and extends.The utility model uses multichannel integrated manipulator, and interface is unified, convenient for centralized management, greatly letter
The later maintenance management of equipment is changed.Unified network interface is used between the utility model device, from management server to PIS
Display screen, deployment easy to implement are convenient for Judging fault link, and provide the interface of third party software, are convenient for the system integration.It is each logical
Road is arbitrarily divided according to different forms such as uplink, downlink, subway concourses, meets rail traffic business model, easy to operate, switching letter
It is single.The utility model is equipped with simple and direct easy-operating software systems, convenient for the monitoring and management of PIS system, integrated player, one
Display is connected using Unified Network, guarantees the monitoring of the high image quality live streaming and Streaming Media dynamic menu of management service port.
Detailed description of the invention
Fig. 1 is apparatus structure block diagram provided by the embodiment of the utility model；
Fig. 2 is that live streaming streaming server, Z-Caster Multi Channel Controller and PIS provided by the embodiment of the utility model are aobvious
Show the circuit diagram of all-in-one machine.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in connection with fig. 2 referring to Fig. 1, a kind of embedded subway PIS playing device includes:
Management server 4 is deployed in monitoring and control that monitoring node carries out all fronts or station broadcasting content；
Streaming server 1 is broadcast live, with the management server communication connection, exports video source signal, including video streaming services
Device and video encoder, the video encoder carry out coded transmission to video stream server to video information；
Z-Caster Multi Channel Controller 2 is connect with the live streaming streaming server, video source signal is received, with the pipe
The control terminal of reason server connects the control for receiving management server；Z-Caster Multi Channel Controller is connect by LC optical fiber
Mouth is linked into live streaming streaming server.
PIS show all-in-one machine 3, connect with the Z-Caster Multi Channel Controller, for show broadcasting content, and with
For receiving the monitoring of management server after the management server connection.
Management server 4, using embedded architecture, by deployment monitoring node carry out completely or the monitoring of station content and
Control, the dynamic menu that real time monitoring PIS all-in-one machine display screen plays, it is ensured that the high image quality of system is broadcast live.Pass through the prison
It monitors different routes and uplink, downlink, the working condition of platform terminal in real time depending on module, and monitoring screen control and prison can be carried out
The operation of visual information control；By the control management module, carries out program importing, remote operation, broadcasts picture editing and ginseng
Number setting.
Streaming server 1 is broadcast live, video stream server and video encoder are integrated by central control system control centre, it is complete
At the quickly arranging in program video source, the function of replacement, output.Networking input interface is RJ45 Ethernet interface, and optional LC light
Fine interface input, signal is with the output of LC optical fiber interface；545 × 205 × 45 mm of outer dimension；Power input 220V, maximum power dissipation
80W；The video format of use is h.264 30 frames/second, resolution ratio using common 1024 × 768,1366 × 768,1920 ×
1080.Video transmission manner is UDP multicast, HTTP, RTSP, RTMP, and output code flow 1Mbps-12Mbps is configurable.
Referring to Fig. 1 and Fig. 2, Z-Caster Multi Channel Controller, be used for each station of subway, be mainly responsible for ATS, it is other in real time
The video source that information comes with central transmission is synthesized.It can be divided into: upstream channel, downlink channel, subway concourse channel.Network is defeated
Incoming interface is RJ45 Ethernet interface, and optional LC optical fiber interface inputs, and signal is with the output of LC optical fiber interface.Power input 220V,
Maximum power dissipation 25W.The video format of use is h.264 30 frames/second, resolution ratio using common 1024 × 768,1366 ×
768,1920 × 1080.Video transmission manner is UDP multicast, HTTP, RTSP, RTMP, output code flow 1Mbps-12Mbps.
Referring to Fig. 1 and Fig. 2, PIS shows all-in-one machine, is received by network and comes from station multichannel Z-CASTER multichannel control
The broadcasting signal of device processed is broadcasted monitoring screen and is played in real time using video mode, carry out the displaying of video monitor wall, is convenient for each website
Global state monitoring.The control that the control management module issues is received, itself working condition is returned, realizes serial ports transparent transmission, it is complete
At Central Control Module serial ports control command.PIS display all-in-one machine insertion display screen decoder, networking input interface RJ45,
Signal output interface is RJ45, and media information multizone any position is supported to play；Power input 220V, maximum power dissipation 25W.
It is integrated with image controller in the utility model display, shows all-in-one machine to Z-Caster multichannel control from PIS
The connection type of device processed is all made of unified cable connection, simplifies line connection, greatly simplifies maintenance management difficulty；From
Management server provides third party's management system to PIS display screen, deployment easy to implement and Judging fault link, the utility model
Interface, good compatibility, be convenient for the system integration；The Z-Caster multichannel framework of extension type, favorable expandability are convenient for system liter
Grade, better than traditional fixed channel pattern, economizes on resources；The utility model uses real time monitoring mode, greatly ensures
The safety and steady of passenger information service system is run；The overall structure of the utility model uses the open layering of Ethernet interface
Mode can cascade, and interface is unified, be suitble to open road network grade PIS extension, and equipment compatibility is good.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of embedded subway PIS playing device characterized by comprising
Management server is deployed in monitoring and control that monitoring node carries out all fronts or station broadcasting content；
Streaming server is broadcast live, with the management server communication connection, exports video source signal, including video stream server and view
Frequency encoder, the video encoder carry out coded transmission to video stream server to video information；
Z-Caster Multi Channel Controller is connect with the live streaming streaming server, video source signal is received, with the management service
The control terminal of device connects the control for receiving management server；
PIS show all-in-one machine, connect with the Z-Caster Multi Channel Controller, for show broadcasting content, and with it is described
For receiving the monitoring of management server after management server connection.
2. embedded subway PIS playing device as described in claim 1, which is characterized in that the live streaming streaming server, network
Input interface is RJ45 Ethernet interface or the input of LC optical fiber interface；545 × 205 × 45 mm of outer dimension；Power input 220V,
Maximum power dissipation 80W.
3. embedded subway PIS playing device as described in claim 1, which is characterized in that the Z-Caster multichannel control
Device processed is linked into live streaming streaming server by LC optical fiber interface.
4. embedded subway PIS playing device as described in claim 1, which is characterized in that PIS shows that all-in-one machine is that insertion is aobvious
Display screen decoder, networking input interface RJ45, signal output interface are RJ45.
5. embedded subway PIS playing device as described in claim 1, which is characterized in that the management server includes prison
Depending on module and control module, the output end link control module of the monitoring module, the monitoring module is using Z-MONITOR end
Hold supervision equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136585.XU CN208522905U (en) | 2018-07-18 | 2018-07-18 | A kind of embedded subway PIS playing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136585.XU CN208522905U (en) | 2018-07-18 | 2018-07-18 | A kind of embedded subway PIS playing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522905U true CN208522905U (en) | 2019-02-19 |
Family
ID=65334342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821136585.XU Expired - Fee Related CN208522905U (en) | 2018-07-18 | 2018-07-18 | A kind of embedded subway PIS playing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522905U (en) |
-
2018
- 2018-07-18 CN CN201821136585.XU patent/CN208522905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200326 Address after: 110000 4a, Wanghu North Road, Heping District, Shenyang City, Liaoning Province Patentee after: Wu Guoguang Address before: 110013 Room 309, F7 Building 860-2, Shengou Village, Shenyang City, Liaoning Province Patentee before: SHENYANG ZHIXING TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20200718 |