CN201813405U - Train-ground communication system device - Google Patents
Train-ground communication system device Download PDFInfo
- Publication number
- CN201813405U CN201813405U CN2010202805106U CN201020280510U CN201813405U CN 201813405 U CN201813405 U CN 201813405U CN 2010202805106 U CN2010202805106 U CN 2010202805106U CN 201020280510 U CN201020280510 U CN 201020280510U CN 201813405 U CN201813405 U CN 201813405U
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- twc
- train
- communication system
- rail
- nvle
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Abstract
The utility model relates to a train-ground communication system device. The device comprises a control center server, a wayside NVLE, a wayside TWC and a train-mounted TWC, wherein the control center server is connected with the wayside NVLE; the wayside NVLE is connected with the wayside TWC; and the wayside TWC is connected with the train-mounted TWC. Compared with the prior art, the utility model has the advantages of timely and accurate information transmission, low possibility of train accidents, and the like.
Description
Technical field
The utility model relates to a kind of communication system device, especially relates to a kind of land mobile communication system device.
Background technology
TWC (Train to Wayside Communication system) system is based on the land mobile communication system of the subway signal system of digital track circuit, belongs to the signal dedicated system.The TWC transmission of Information realizes that by loop wire loop wire is laid on the platform zone, the line of turning back etc. located in the system, and it is the visual plant of ATS (Automatic Train Supervision) system's train-ground communication and program vehicle positioning stop.
Along with increasing progressively of train speed, it is also frequent day by day with communicating by letter of ground, and the traffic also increases progressively day by day, and the promptness of the communication information and accuracy just seem very important.At present, there is very big time delay in train communication, and because the interference (as mobile phone, computer) of PERCOM peripheral communication can cause train communication information dropout, makes train driving have very big potential safety hazard.
The utility model content
The purpose of this utility model is exactly to provide a kind of information transmission in time, accurately for the defective that overcomes above-mentioned prior art existence, can reduce the land mobile communication system device of train accident.
The purpose of this utility model can be achieved through the following technical solutions: a kind of land mobile communication system device, it is characterized in that, this device comprises control centre's server, the other NVLE of rail, rail other TWC, vehicle-mounted TWC, described control centre server is connected with the other NVLE of rail, the other NVLE of described rail is connected with the other TWC of rail, and the other TWC of described rail is connected with vehicle-mounted TWC.
The other TWC of described rail is connected by wireless communication networks with vehicle-mounted TWC.
Described NVLE is non-security logic simulator.
Described TWC (Train to Wayside Communication system) is a land mobile communication system.
Compared with prior art, the utlity model has following advantage:
1, can make train-ground communication timely;
2, the accuracy that raising information is transmitted;
3, reduce train accident.
Description of drawings
Fig. 1 is the structural representation of the utility model device;
1 is that control centre's server, 2 is that the other NVLE of rail, 3 is that the other TWC of rail, 4 is that wireless communication networks, 5 is vehicle-mounted TWC among Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of land mobile communication system device, this device comprises control centre's server 1, the other NVLE2 of rail, rail other TWC3, vehicle-mounted TWC5, control centre's server 1 is connected with the other NVLE2 of rail, the other NVLE2 of described rail is connected with the other TWC3 of rail, and the other TWC3 of rail is connected with vehicle-mounted TWC5 by wireless communication networks 4.NVLE is non-security logic simulator, and TWC (Train to Wayside Communication system) is a land mobile communication system.
Claims (4)
1. land mobile communication system device, it is characterized in that this device comprises control centre's server, the other NVLE of rail, rail other TWC, vehicle-mounted TWC, described control centre server is connected with the other NVLE of rail, the other NVLE of described rail is connected with the other TWC of rail, and the other TWC of described rail is connected with vehicle-mounted TWC.
2. a kind of land mobile communication system device according to claim 1 is characterized in that, the other TWC of described rail is connected by wireless communication networks with vehicle-mounted TWC.
3. a kind of land mobile communication system device according to claim 1 is characterized in that, described NVLE is non-security logic simulator.
4. a kind of land mobile communication system device according to claim 1 and 2 is characterized in that described TWC is a land mobile communication system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202805106U CN201813405U (en) | 2010-08-03 | 2010-08-03 | Train-ground communication system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202805106U CN201813405U (en) | 2010-08-03 | 2010-08-03 | Train-ground communication system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813405U true CN201813405U (en) | 2011-04-27 |
Family
ID=43896341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202805106U Expired - Fee Related CN201813405U (en) | 2010-08-03 | 2010-08-03 | Train-ground communication system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846889A (en) * | 2014-10-24 | 2016-08-10 | 郭建 | High-speed train-ground communication system with distributed antennas for high-speed rail |
| CN108045402A (en) * | 2017-12-29 | 2018-05-18 | 中国铁路设计集团有限公司 | Signal system start indicator device integrated morphology based on train-ground communication |
-
2010
- 2010-08-03 CN CN2010202805106U patent/CN201813405U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846889A (en) * | 2014-10-24 | 2016-08-10 | 郭建 | High-speed train-ground communication system with distributed antennas for high-speed rail |
| CN108045402A (en) * | 2017-12-29 | 2018-05-18 | 中国铁路设计集团有限公司 | Signal system start indicator device integrated morphology based on train-ground communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU CHENGCHENG ELECTRIC CO., LTD. Assignor: Shanghai University of Engineering Science Contract record no.: 2014320010144 Denomination of utility model: Train-ground communication system device Granted publication date: 20110427 License type: Exclusive License Record date: 20140722 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20150803 |
|
| EXPY | Termination of patent right or utility model |