CN205951999U - Communication device for train - Google Patents
Communication device for train Download PDFInfo
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- CN205951999U CN205951999U CN201620733835.2U CN201620733835U CN205951999U CN 205951999 U CN205951999 U CN 205951999U CN 201620733835 U CN201620733835 U CN 201620733835U CN 205951999 U CN205951999 U CN 205951999U
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- vehicle control
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Abstract
Communication device for train, it relates to railway wireless communication technology field, power module and microcontroller are connected, and microcontroller and touch screen display show, warning circuit is connected, other peripheral circuits, integrated navigation system be connected with microcontroller, integrated navigation system be connected with wireless communication module, the control of wireless communication module and rail turnout, on -board control are connected, rail turnout control, on -board control are connected with vehicle control center, and on -board control passes through CBTC car ground wireless communication module 0 with vehicle control center and is connected, vehicle control center and first adjacent vehicle control center, the adjacent vehicle control center of second, system management center is connected, and system management is central is connected with first adjacent vehicle control center, the adjacent vehicle control center of second. The utility model discloses a stable, reliable low -cost combination navigation, carriage deployment mode need not extra intelligent recognition, advance the in -process at the locomotive and can real -timely monitor.
Description
Technical field
The utility model is related to railway wireless communication technical field and in particular to train communicator.
Background technology
Collision avoids the important research problem that problem is Modern Traffic transport field, closely bound up with the life of people,
Aviation, navigation, road and field of track traffic all have a lot of researchs.As the traffic prewarning in aviation field and collision avoidance system
System/self-decision supervises broadcast system TCAS/ADS-B；Ship automatic identification system AIS in navigational field；Field of road traffic
Che-car anti-collision system C2C etc..
All there has been more ripe anti-collision early warning system in the fields such as road traffic, aviation and navigation, by contrast,
The anti-collision early warning system research of field of track traffic is started late, and exploitation actual difficulty is also larger.Herein mainly for low speed fortune
The goods train of row runs under complicated track geographical conditions (tunnel, forest, hills etc.), reasonable employment singlechip technology,
Gps satellite location technology and reckoning navigation algorithm, design the railroad train CAS of low cost.
Movable block is that a kind of interval is not split, and according to continuous detection leading train position and speed, carries out train interval
Control it is ensured that follow-up train will not be clashed with leading train, be capable of the train control system of emergency.Movable block
Idea results from the sixties, because the restriction of technical conditions at that time is it is difficult to come true.To the eighties, computer technology and
Developing rapidly of the communication technology, is that the realization of moving block system creates condition.
Utility model content
The purpose of this utility model is the defect and deficiency for prior art, provides that a kind of structure is simple, design is closed
Reason, train communicator easy to use.
For achieving the above object, the technical solution adopted in the utility model is：It comprises microcontroller, power module, touches
Touch screen display, warning circuit, other peripheral circuits, integrated navigation system, wireless communication module, rail switch control, vehicle-mounted control
System, vehicle control center, the first Adjacent vehicles control centre, the second Adjacent vehicles control centre, system administration center；Described
Power module is connected with microcontroller, and microcontroller is shown with touch-screen, warning circuit is connected；Described other peripheral circuits,
Integrated navigation system is connected with microcontroller；Described integrated navigation system is connected with wireless communication module, wireless communication module
It is connected with rail switch control, vehicle-mounted control, rail switch controls, vehicle-mounted control is connected with vehicle control center, and vehicle-mounted control
System is passed through the transmission of CBTC car-ground radio with vehicle control center and is connected；Described vehicle control center and the first Adjacent vehicles control
During center, the second Adjacent vehicles control centre, system administration center connect, and system administration center is controlled with the first Adjacent vehicles
The heart, the second Adjacent vehicles control centre connect.
Preferably, described integrated navigation system comprises GPS, dead reckoning system, Phototube Coupling, calculating
Machine；Described GPS is connected with computer, and dead reckoning system is connected with Phototube Coupling, and Phototube Coupling is with computer even
Connect.
Preferably, described dead reckoning system is made up of magnetoelectric transducer and magnetic sheet.
During the utility model operation, first self information is broadcast near zone, receives its in region simultaneously
He is equipped with the broadcast message of this system.The information that train is received from other trains by these, can fully understand attached at present
Near traffic, if exist cause danger may; provide warning to attendant immediately and advise, thus collision free thing
Therefore generation.Therefore, this anti-collision early warning system mainly has three functions：The acquisition of the relevant informations such as position, speed；Broadcast and receive
These relevant informations；These information being processed and is detected whether there is risk of collision, if existing, being sent alarm signal；Logical
In letter mechanism completion system, the communication function of each intermodule, realizes the transmission of data.Communicating between train is will be real-time
Positional information pass to the train closing on, by calculating and the distance of adjacent train, and judge whether the possibility collided,
Corresponding caution signal is provided according to judged result, to realize the safe early warning of train；By moving block principle to train operation
Interval is controlled, and is associated with station interlocking equipment, is that train in/out station arrangement connects outgoing route.
After said structure, what the utility model produced has the beneficial effect that：Train communication described in the utility model
Device, it is achieved that stable, reliably inexpensive integrated navigation, using high-power wireless radio station, makes Wireless Data Transmission distance big
Amplitude is lifted, and safe early warning distance is bigger, and touch-screen display interface is friendly, can direct access train real time position, navigation information
The information such as source, course, position error, compartment deployment way identifies without additional intelligence, can be real during locomotive is advanced
When monitoring.
Brief description
Fig. 1 is structured flowchart of the present utility model；
Fig. 2 is the structured flowchart of the utility model integrated navigation system；
Fig. 3 is this specific embodiment software main program flow chart.
Description of reference numerals：
Microcontroller 1, power module 2, touch-screen show 3, warning circuit 4, other peripheral circuit 5, integrated navigation systems
6th, wireless communication module 7, rail switch control 8, vehicle-mounted control 9, vehicle control center 10, the first Adjacent vehicles control centre
11st, the second Adjacent vehicles control centre 12, system administration center 13, GPS 14, dead reckoning system 15, Phototube Coupling
16th, computer 17.
Specific embodiment
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Referring to as shown in Fig. 1 Fig. 3, this specific embodiment adopts the following technical scheme that：It comprises microcontroller 1,
Power module 2, touch-screen show 3, warning circuit 4, other peripheral circuits 5, integrated navigation system 6, wireless communication module 7, rail
Road track switch controls 8, vehicle-mounted control 9, vehicle control center 10, the first Adjacent vehicles control centre 11, the second Adjacent vehicles to control
Center 12, system administration center 13；Described power module 2 is connected with microcontroller 1, microcontroller 1 and touch-screen show 3,
Warning circuit 4 connects；Other described peripheral circuits 5, integrated navigation system 6 are connected with microcontroller 1；Described integrated navigation
System 6 is connected with wireless communication module 7, and wireless communication module 7 controls 8, vehicle-mounted control 9 to be connected with rail switch, rail switch
Control 8, vehicle-mounted control 9 to be connected with vehicle control center 10, and vehicle-mounted control 9 passes through CBTC car ground no with vehicle control center 10
Line transmission connects；Described vehicle control center 10 and the first Adjacent vehicles control centre 11, the second Adjacent vehicles control centre
12nd, system administration center 13 connects, and system administration center 13 and the first Adjacent vehicles control centre 11, the second Adjacent vehicles control
Center 12 processed connects.
Wherein, described integrated navigation system 6 comprises GPS 14, dead reckoning system 15, Phototube Coupling 16, meter
Calculation machine 17；Described GPS 14 is connected with computer 17, and dead reckoning system 15 is connected with Phototube Coupling 16, photoelectricity every
It is connected with computer 17 from 16；Described dead reckoning system 15 is made up of magnetoelectric transducer and magnetic sheet.
During the operation of this specific embodiment, first self information is broadcast near zone, receives in region simultaneously
Other equipped with this system broadcast message.The information that train is received from other trains by these, can fully understand mesh
Front neighbouring traffic, if exist cause danger may; immediately to attendant provide warning and advise, thus avoiding touching
Hit the generation of accident.Therefore, this anti-collision early warning system mainly has three functions：The acquisition of the relevant informations such as position, speed；Broadcast simultaneously
Receive these relevant informations；These information being processed and is detected whether there is risk of collision, if existing, being sent alarm signal
Number；The communication function of each intermodule in communication mechanism completion system, realizes the transmission of data.Communicating between train be by
Positional information passes to the train closing in real time, by calculating the distance with adjacent train, and judges whether collision
May, corresponding caution signal is provided according to judged result, to realize the safe early warning of train；By moving block principle to train
Interval is controlled, and is associated with station interlocking equipment, is that train in/out station arrangement connects outgoing route.
After said structure, what this specific embodiment produced has the beneficial effect that：Row described in this specific embodiment
Automobile-used communicator, it is achieved that stable, reliably inexpensive integrated navigation, using high-power wireless radio station, makes wireless data pass
Defeated distance is significantly lifted, and safe early warning distance is bigger, and touch-screen display interface is friendly, energy direct access train real time position,
The information such as navigation information source, course, position error, compartment deployment way identifies without additional intelligence, in locomotive traveling process
In can monitor in real time.
Of the present utility model general principle and principal character and of the present utility model advantage have been shown and described above.This
The technical staff of industry, it should be appreciated that the utility model is not restricted to the described embodiments, retouches in above-described embodiment and specification
That states simply illustrates principle of the present utility model, on the premise of without departing from the utility model spirit and scope, the utility model
Also have various changes and modifications, these changes and improvements both fall within the range of claimed the utility model.This practicality is new
Type claims scope by appending claims and its equivalent thereof.
Claims (3)
1. train communicator it is characterised in that：It comprises microcontroller, power module, touch-screen show, warning circuit,
Other peripheral circuits, integrated navigation system, wireless communication module, rail switch control, vehicle-mounted control, vehicle control center,
One Adjacent vehicles control centre, the second Adjacent vehicles control centre, system administration center；Described power module and microcontroller
Connect, microcontroller is shown with touch-screen, warning circuit is connected；Described other peripheral circuits, integrated navigation system and micro-control
Device processed connects；Described integrated navigation system is connected with wireless communication module, and wireless communication module and rail switch control, vehicle-mounted
Control and connect, rail switch controls, vehicle-mounted control is connected with vehicle control center, and vehicle-mounted control is passed through with vehicle control center
The transmission of CBTC car-ground radio connects；Described vehicle control center and the first Adjacent vehicles control centre, the second Adjacent vehicles control
Center processed, system administration center connect, and system administration center is controlled with the first Adjacent vehicles control centre, the second Adjacent vehicles
Center connects.
2. train communicator according to claim 1 it is characterised in that：Described integrated navigation system comprises GPS
Receiver, dead reckoning system, Phototube Coupling, computer；Described GPS is connected with computer, dead reckoning system
It is connected with Phototube Coupling, Phototube Coupling is connected with computer.
3. train communicator according to claim 2 it is characterised in that：Described dead reckoning system is passed by magnetoelectricity
Sensor and magnetic sheet are constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733835.2U CN205951999U (en) | 2016-07-13 | 2016-07-13 | Communication device for train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733835.2U CN205951999U (en) | 2016-07-13 | 2016-07-13 | Communication device for train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205951999U true CN205951999U (en) | 2017-02-15 |
Family
ID=57971426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620733835.2U Expired - Fee Related CN205951999U (en) | 2016-07-13 | 2016-07-13 | Communication device for train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205951999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235054A (en) * | 2017-05-19 | 2017-10-10 | 中国神华能源股份有限公司 | Goods train based on CBTC systems is dispatched a car method and CBTC systems |
-
2016
- 2016-07-13 CN CN201620733835.2U patent/CN205951999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235054A (en) * | 2017-05-19 | 2017-10-10 | 中国神华能源股份有限公司 | Goods train based on CBTC systems is dispatched a car method and CBTC systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20170713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |