CN110091896A - A kind of non-Electric region railcar Safety of Shunting Operation control system and method - Google Patents
A kind of non-Electric region railcar Safety of Shunting Operation control system and method Download PDFInfo
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- CN110091896A CN110091896A CN201810092456.3A CN201810092456A CN110091896A CN 110091896 A CN110091896 A CN 110091896A CN 201810092456 A CN201810092456 A CN 201810092456A CN 110091896 A CN110091896 A CN 110091896A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
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Abstract
A kind of non-Electric region railcar Safety of Shunting Operation control system is realized and is protected in non-Electric region station railcar shunting service process safety, prevents the generation of non-Electric region railcar shunting service process accident.Non-Electric region railcar Safety of Shunting Operation control system, including mobile unit, ground installation；The mobile unit, including on-vehicle host, combined antenna, vehicle display unit；The ground installation, including Beidou difference base station, yard information display control host, driving license calculation server, storage equipment, monitor terminal server, differential server, the network switch, firewall, monitor terminal；The invention has the advantages that the present invention uses satellite difference location technology, signal control technology, mobile radio communication technology, Computer Remote Control Technology, it realizes track truck position is accurately positioned, station train route graph acquires and is controlled, is wirelessly communicated between vehicle ground etc., effectively solves non-Electric region station railcar Safety of Shunting Operation protection question.
Description
Technical field
The invention belongs to railway rail car Safety of Shunting Operation to control application field, be specifically related to one kind in non-Electric region rail
The system and method for real-time perfoming security control during road vehicle shunting service.
Background technique
(mainly including operation vehicle for contact wire, railcar, large-scale maintenance machinery etc., hereinafter referred to as from wheel movement special equipment
For railcar) AT STATION carry out operation (outbound is put in storage, turns line, trailer, shunts) when, and running token of entering the station etc. operation
When complicated condition, currently without the equipment with traffic safety control function, the confirmation of signal and route fully rely on driver into
It goes, driving accident caused by misidentification signal happens occasionally, and common accident mainly has train overrun a signal, overspeed, squeezes road
Trouble, more outbound boundary, gear etc. of colliding.
" non-Electric region railcar Safety of Shunting Operation control system " obtains railcar exact position using satellite positioning, leads to
It crosses self monitor control equipment and interacts acquisition ground installation signal status information with station control equipment, then in conjunction with train operation
Information, location information, signalling arrangement status information and basic data information calculate the driving license distance of railcar, pass through nothing
Line communication equipment to railcar mobile unit send driving License Info, from mobile unit to railcar carry out control for brake and to
Driver prompts, to prevent the generation of non-Electric region railcar shunting service process accident.
Summary of the invention
The object of the present invention is to provide a kind of non-Electric region railcar Safety of Shunting Operation control system and methods, realize in nothing
It during electric area's railcar shunting service, is positioned by satellite difference and obtains railcar exact position, by being set with station control
Standby information exchange obtains station train route graph status information, then in conjunction with train running information, location information, signalling arrangement state
Information and basic data calculate the driving license distance of railcar；It is vehicle-mounted to railcar finally by mobile radio communication network
Equipment sends driving License Info, control for brake and prompt is carried out to railcar by mobile unit, to prevent non-Electric region track
The generation of vehicle shunting service process accident.
To achieve the above object, the invention adopts the following technical scheme:
A kind of non-Electric region railcar Safety of Shunting Operation control system, including mobile unit, ground installation；
The mobile unit, for receiving driving License Info, the shunting signal lighting state information of ground installation transmission, and root
Thermoacoustic prime engine and information alert are carried out according to railcar running speed and target range；
The ground installation acquires station signalling arrangement shape for receiving mobile unit transmission running information, satellite difference information
State information calculates train to disable signal route end then in conjunction with information such as train position information, yard basic datas
Distance, and by the driving permit and the information such as shunting signal is shown by wireless network transmissions to mobile unit；
It is communicatively coupled between the mobile unit and ground installation by mobile radio communication network.
The mobile unit, including on-vehicle host, combined antenna, vehicle display unit；
The on-vehicle host, for receiving satellite positioning information acquisition railcar location information and passing through mobile radio communication network
It is transmitted to ground installation；Meanwhile on-vehicle host is handled driving License Info is received, and information after processing is transmitted to vehicle
Carry display unit and external mobile unit；
The combined antenna for receiving Big Dipper satellite signal and ground installation transmission driving License Info, and will receive information
It is transmitted to on-vehicle host；Meanwhile on-vehicle host is interacted output information with ground installation and launched by combined antenna；
The vehicle display unit, for showing on-vehicle host output track vehicle warning information, target range information；It is described vehicle-mounted
Display unit can configure multiple according to actual needs；
The on-vehicle host is connected with combined antenna by antenna cables；
The on-vehicle host and vehicle display unit are electrically connected by cable.
The mobile unit on-vehicle host, including CPU board, positioning plate, display board, standby electricity source plate, collection plate, control
Plate, power panel, bus board；
The mobile unit on-vehicle host, CPU board, positioning plate, display board, standby electricity source plate, collection plate, control panel, power panel
It is electrically connected by bus board；
The CPU board, for carrying out being processed and transmitted to CPU board to reception Big Dipper satellite signal；
The positioning plate, for carrying out being processed and transmitted to CPU board to reception satellite-signal；
Standby electricity source plate, interim stand-by power supply when for each board equipment power cut-off of station host；
The display board, for showing on-vehicle host output track vehicle warning information, target range information；The display board, root
It is multiple according to needing to configure；
The collection plate, for acquiring the vehicle track running velocity information of external speed sensor output and the work of track cart handle
Condition information, is transmitted to CPU board after processing；The work information advances for track cart handle, retreats, zero message；
The control panel is used for output track vehicle control for brake information；The control panel is connected with railcar control vehicle device；
The bus board, for signal, power supply connection between each board of on-vehicle host；
The power panel, for operating voltage needed for input power is converted to each board of on-vehicle host.
The ground installation, including Beidou difference base station, yard information display control host, driving license computational service
Device, storage equipment, monitor terminal server, differential server, the network switch, firewall, monitor terminal；
The yard information display control host is electrically connected with external signal control device by cable；The yard information
Display control host is communicatively coupled with driving license calculation server by railway Office Network；The driving license operation clothes
Business device, monitor terminal server, differential server are communicatively coupled by the network switch；Computational service is permitted in the driving
Device is electrically connected with storage equipment by cable；The monitor terminal server and monitor terminal by railway Office Network or lead to
Letter cable information is attached；The Beidou difference base station is communicatively coupled with differential server by railway Office Network；
The Beidou difference base station will be received for obtaining the satellite difference information in setting range, and by railway Office Network
Difference information is transmitted to differential server；It is multiple can to configure installation according to actual needs for the Beidou difference base station；
The yard information display control host receives, processing for station yard information, and yard information is transmitted to driving
Permit calculation server；The yard information display control host is installed control room AT STATION, can be configured according to station quantity
It installs multiple；
Calculation server is permitted in the driving, for that will receive train route graph status information, railcar location information, satellite difference
Information, output driving License Info, is then transmitted to mobile unit by mobile radio communication network after integrated treatment；Simultaneously
Train route graph status information, railcar location information are transmitted to monitor terminal clothes by Ethernet by driving license calculation server
Business device；
The storage equipment, the preservation for system record information；
The monitor terminal server, for station yard information, the railcar of driving license calculation server transmission will to be received
Operation information is transmitted to monitoring terminal after processing and carries out real-time display；
The differential server, for receiving satellite reception information, the driving license operation clothes of the transmission of station Beidou difference base station
The difference information of track truck position is transmitted to driving license computational service after treatment by the train position information that business device is sent
Device；
The network switch, for Information Network between license calculation server of driving a vehicle, monitor terminal server, differential server
Network communications；
The firewall, for equipment access in antivirus protection and non-permission；
The monitor terminal, for station train route graph status information, the railcar fortune of monitor terminal server transport will to be received
Row information simultaneously carries out real-time display；The monitor terminal can need to configure multiple according to actual user.
A kind of method that railcar Safety of Shunting Operation control system in non-Electric region is realized, it includes the following steps:
1., when railcar operation starts, system onboard equipment real-time reception satellite-signal, difference information obtain railcar it is high-precision
Location information is spent, driving license calculation server is transmitted to after being then packaged on-vehicle information；
2., system yard information display control host control train route graph is open and acquires station train route graph equipment state in real time
Information, the packing of station yard status information is transmitted to driving license calculation server after processing；
3., driving license calculation server combine receive railcar running information, station yard status information carry out comprehensive analysis
Processing output driving License Info, and pass through wireless mobile public network transmissions to mobile unit；Meanwhile license operation clothes of driving a vehicle
Station train route graph status information, vehicle track running information are transmitted to monitor terminal server by Ethernet by business device；
4., mobile unit to receive driving License Info, difference information, front signal status information and railcar location information into
After row calculation process, controls vehicle track running and prompt；
5., monitor terminal server will receive station train route graph status information, railcar location information classification processing, then pass
It transports to monitoring terminal and carries out real-time display.
In step 1, the mobile unit by mobile unit combined antenna real-time reception Big Dipper satellite signal and is transmitted to
On-vehicle host, on-vehicle host carry out parsing acquisition railcar location information to satellite-signal is received；Mobile unit connects in real time simultaneously
Receive the difference information of ground differential server transmission；Mobile unit on-vehicle host to receive satellite positioning information, difference information into
Row calculation processing obtains railcar high precision position information, and then vehicle-mounted package information is passed through mobile radio telecommunications by on-vehicle host
Network transmission is driven a vehicle to ground permits calculation server；The vehicle-mounted package information, including railcar high precision position information, vehicle
Number information, velocity information；The railcar location information or high precision position information are railcar latitude and longitude information；
The difference information receives satellite-signal by Beidou difference base station, then will receive information by railway Office Network and pass
Transport to differential server, the track truck position that differential server sends received satellite information and driving license calculation server
Information carries out integrated treatment, and the nearest difference information in output track truck position is simultaneously transmitted to mobile unit and driving license operation clothes
Business device.
In step 2, the yard information display control host receives the transmission of external signal control device by communication interface
Track switch equipment is fixed, antiposition status information, operator is according to production plan at yard information display control host software interface
Upper progress clearing signal discharges into road and transmits command information to external signal control device, and external signal control device receives control
Command information processed controls the lighting of outdoor signal machine；
Further, external signal control device acquires train route graph status information in real time and is transmitted to yard information display control
Host, yard information display control host is to yard after receiving train route graph status information progress real-time display and handling packing
Calculation server is permitted in status information real-time Transmission to driving；The train route graph status information, including track switch positioning states letter
Breath, track switch antiposition status information, Signal lighting status information, section locking or occupied state information；
The yard information display control host, after sending a manuscript to the compositor route command information instantly, if because of outdoor signal machine filament burn out,
External signal control device feeds back outdoor signal machine filament burn out, the display control of yard information after receiving clearing signal status command
Host processed then standby signal equipment fault stops open tracks vehicle and runs route；
The yard information display control host, after operation discharges into road command information, if because there is track switch in open route
Abnormal state or when there is conflicting route, then judgement is unsatisfactory for route open condition, and signal at clear instruction stops issuing；The road
Trouble state, track switch only has a kind of state under normal circumstances, and a kind of state is positioning, and one kind is antiposition, and other states are exception
State；The conflicting route is while occurring the overlapping of route all or part route when opening two or more routes.
In step 3, calculation server is permitted in the driving, and position positions railcar in the initial state, according to reception vehicle
It carries facility information, station yard information and basic data and judges current orbit vehicle initial position, specific workflow are as follows: driving is permitted
Can calculation server software from storage equipment in read station yard basic data, then by receive railcar longitude and latitude letter
Breath searchs and locates element, in conjunction with the station yard status information that yard basic data, yard information display control host transmit, meter
Calculation judges current orbit vehicle position；
Further, railcar position in operating status positions, distance travelled according to railcar, and errant is calculated in route
Vehicle current location；Meanwhile railcar is in the process of running, driving license calculation server is according to railcar location information and basis
The vector angle that data location element vector is formed, the traffic direction of real-time judge railcar；The location element is station station
Field basic data passes through preparatory artificial data and configures acquisition；
Further, calculation server is permitted in the driving, and railcar driving License Info is generated and sent, current by calculating
The position of railcar and the distance of basic data location element, and thereafter in route each section length computation errant vehicle
It is licensed the distance of walking and the information of front signal machine, it is then real-time by the mobile radio communication network License Info that will drive a vehicle
It is sent to mobile unit；The driving License Info, including target range information, signal machine information；
Calculation server is permitted in the driving, received station yard status information, vehicle track running information and treated
Target range information is forwarded to monitor terminal server by Ethernet in real time；The vehicle track running information, including track
Truck position information, traffic direction information, velocity information.
In step 4, the mobile unit receives verify data after the relevant information of driving license calculation server transmission
Validity calculates currently practical target range and coherent signal according to reception target range information, current location range difference out of shape
Machine calculates railcar realistic objective distance then in conjunction with train actual motion velocity information, finally by mobile unit on-vehicle host
Data, which are sent, to vehicle display unit carries out target range and front signal status display；
Further, in railcar job run, when railcar is less than railcar safety arrestment away from driving license terminal distance
Apart from when, mobile unit on-vehicle host exports braking instruction to by control vehicle-mounted equipment, the parking of forced track vehicle；The mobile unit
On-vehicle host with by control vehicle-mounted equipment, there are two types of connection type, one kind is led to by communication serial port and controlled onboard control device
Letter connection, one kind are electrically connected by control panel with by control vehicle-mounted equipment vent valve.
In step 5, the monitor terminal server believes the train route graph state of driving license calculation server transmission
Breath, railcar location information carry out classification processing, are subsequently forwarded to each monitoring terminal and carry out real-time display；The monitor terminal clothes
Business device, passes through Ethernet and driving license calculation server carries out communication data connection；
The monitoring terminal, for monitoring display station train route graph machine state, locomotive location information and driving license letter in real time
Breath, while history playback, inquiry can be carried out to system to store information.
The present invention by adopting the above technical scheme, it has the advantage that
(1) present invention uses satellite difference location technology, signal control technology, mobile radio communication technology, computer remote control
Technology processed realizes that track truck position is accurately positioned, wirelessly communicates between the acquisition of station train route graph and control, vehicle ground, vehicle-mounted row
Vehicle device control, effectively solves non-Electric region station railcar Safety of Shunting Operation protection question.
(2) present invention can carry out whole monitoring and record to railcar security control, operation process, while can transport to equipment
Row state carries out long-range monitoring and history playback inquiry, facilitates user to use equipment, maintenance.
Detailed description of the invention
Fig. 1 is system construction drawing of the invention.
Fig. 2 is mobile unit structure chart of the invention.
Fig. 3 is flow chart of data processing figure of the invention.
Fig. 4 is signaling at stations open treated flow chart of the invention.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention is described, and is retouched
The embodiment stated is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
As shown in Figure 1, a kind of non-Electric region railcar Safety of Shunting Operation control system, including mobile unit, ground installation；
The mobile unit, for receiving driving License Info, the shunting signal lighting state information of ground installation transmission, and root
Thermoacoustic prime engine and information alert are carried out according to railcar running speed and target range；The mobile unit, including on-vehicle host
S101, combined antenna S102, vehicle display unit S103, vehicle display unit S104；
The on-vehicle host S101, for receiving satellite positioning information acquisition railcar location information and passing through mobile radio telecommunications
Network transmission is driven a vehicle to ground installation permits calculation server S105；Meanwhile on-vehicle host S101 is to reception driving License Info
It is handled, and information after processing is transmitted to vehicle display unit S103, vehicle display unit S104 and external mobile unit
S115；
The combined antenna S102 for receiving Big Dipper satellite signal and ground installation transmission driving License Info, and will be received
Information is transmitted to on-vehicle host S101；Meanwhile on-vehicle host S101 is interacted output information with ground installation by combined antenna S102
Launch；
The vehicle display unit S103, vehicle display unit S104, the railcar for showing on-vehicle host S101 output are pre-
Alert information, target range information；
The on-vehicle host S101 is connected with combined antenna S102 by antenna cables；
The on-vehicle host S101 and vehicle display unit S103, vehicle display unit S104 are electrically connected by cable.
The ground installation acquires station signalling arrangement shape for receiving mobile unit transmission running information, satellite difference information
State information calculates train to disable signal route end then in conjunction with information such as train position information, yard basic datas
Distance, and by the driving permit and the information such as shunting signal is shown by wireless network transmissions to mobile unit；The ground is set
It is standby, including Beidou difference base station S111, yard information display control host S113, driving license calculation server S105, storage
Equipment S106, monitor terminal server S 107, differential server S108, firewall S112, monitor terminal S108, the network switch
S109；
The yard information display control host 113 is electrically connected with external signal control device 114 by cable；The station
Field information display control host 113 is communicatively coupled with driving license calculation server 105 by railway Office Network；The row
Vehicle license calculation server 105, monitor terminal server 107, differential server 110 are communicated by network switch S109
Connection；The driving license calculation server 105 is electrically connected with storage equipment S106 by cable；The monitor terminal clothes
Business device 107 and monitor terminal S108 is attached by railway Office Network or communications cable information；The Beidou difference base station
S111 is communicatively coupled with differential server 110 by railway Office Network；
The Beidou difference base station S111, for obtaining the satellite difference information in setting range, and passing through railway Office Network will
It receives difference information and is transmitted to differential server 110；The Beidou difference base station S111, can configure installation according to actual needs
It is multiple；
The yard information display control host 113 receives, processing for station yard information, and yard information is transmitted to
Driving license calculation server 105；The yard information display control host 113 installs control room AT STATION, according to station number
It is multiple that amount can configure installation；
Calculation server 105 is permitted in the driving, for that will receive train route graph status information, railcar location information, satellite
Difference information, output driving License Info, is then transmitted to mobile unit by mobile radio communication network after integrated treatment；
Driving a vehicle simultaneously permits calculation server 105 that train route graph status information, railcar location information are transmitted to prison by Ethernet
Control terminal server 107；
The storage equipment S106, the preservation for system record information；
The monitor terminal server 107, for will receive driving license calculation server 105 transmit station yard information,
Vehicle track running information is transmitted to monitoring terminal after processing and carries out real-time display；
The differential server 110, for receiving satellite reception information, the driving license of station Beidou difference base station S111 transmission
The train position information that calculation server 105 is sent, is transmitted to driving for the difference information of track truck position after treatment and is permitted
It can calculation server 105；
The network switch S109, for the license calculation server 105, monitor terminal server 107, differential server of driving a vehicle
Information network communications between 110；
The firewall S112, for equipment access in antivirus protection and non-permission；
The monitor terminal S108, for station train route graph status information, the rail that monitor terminal server 107 transmits will to be received
Road vehicle operation information simultaneously carries out real-time display；The monitor terminal S108 can be needed to configure multiple according to actual user.
The mobile unit, for receiving driving License Info, the shunting signal lighting state information of ground installation transmission, and root
Thermoacoustic prime engine and information alert are carried out according to railcar running speed and target range；
It is communicatively coupled between the mobile unit and ground installation by mobile radio communication network.
As shown in Fig. 2, the mobile unit, including on-vehicle host S213, combined antenna S210, vehicle display unit
S211, vehicle display unit S212；The on-vehicle host S213, including CPU board S201, positioning plate S202, display board 1S203,
Display board 1S204, standby electricity source plate S205, collection plate S206, control panel S207, power panel S208, bus board S209；
The on-vehicle host S213, for receiving satellite positioning information acquisition railcar location information and passing through mobile radio telecommunications
Network transmission is to ground installation；Meanwhile on-vehicle host S213 to receive driving License Info handle, and will processing after information
It is transmitted to vehicle display unit S211, vehicle display unit S212 and external mobile unit；
The combined antenna S210 for receiving Big Dipper satellite signal and ground installation transmission driving License Info, and will be received
Information is transmitted to on-vehicle host S213；Meanwhile on-vehicle host S213 is interacted output information transmitting by combined antenna with ground installation
It goes out；
The vehicle display unit S211, vehicle display unit S212, for showing on-vehicle host S213 output track vehicle early warning
Information, target range information；
The on-vehicle host S213 is connected with combined antenna S210 by antenna cables；
The on-vehicle host S213 and vehicle display unit are electrically connected by cable.
The mobile unit on-vehicle host, CPU board S201, positioning plate S202, display board 1S203, display board 1S204, standby electricity
Source plate S205, collection plate S206, control panel S207, power panel S208 are electrically connected by bus board S209；
The CPU board S201, for carrying out being processed and transmitted to CPU board S201 to reception Big Dipper satellite signal；
The positioning plate S202, for carrying out being processed and transmitted to CPU board S201 to reception satellite-signal；
Standby electricity source plate S205, interim stand-by power supply when for each board equipment power cut-off of station host；
The display board 1S203, display board 1S204, for showing on-vehicle host output track vehicle warning information, target range letter
Breath；
The collection plate S206, for acquiring the vehicle track running velocity information and track cart handle of external speed sensor output
Work information, be transmitted to CPU board S201 after processing；The work information advances for track cart handle, retreats, zero-bit letter
Breath；
The control panel S207 is used for output track vehicle control for brake information；The control panel S207 and railcar control vehicle device
It is connected；
The bus board S209, for signal, power supply connection between each board of on-vehicle host S213；
The power panel S208, for operating voltage needed for input power is converted to each board of on-vehicle host S213.
As shown in figure 3, a kind of non-Electric region railcar Safety of Shunting Operation control system is stood after the starting of system ground installation
Field information display control host S306 receives the station external signal control device S309 train route graph status information, passes after processing
It is defeated by driving license calculation server S105；After mobile unit starting, the combined antenna S302 of on-vehicle host S301 passes through shifting
Dynamic public network sends railcar initial position message to driving license calculation server S303, driving license calculation server
S303 will receive railcar initial position message and be forwarded to differential server S307, and differential server S307 is to reception big-dipper satellite
Signal, railcar position signal carry out calculation process output difference Data Concurrent and send to driving license calculation server S303, vehicle
Equipment on-vehicle host S301 is carried, driving license calculation server S303 is according to reception train route graph status information, track truck position
Information and longitude and latitude yards design information operation go out train target range information, are then permitted driving by mobile radio communication network
Can information be sent to on-vehicle host S301；On-vehicle host S301 will receive train target range information, train speed information, front
Semaphore status information output thermoacoustic prime engine instruction control vehicle track running is simultaneously shown；Meanwhile license computational service of driving a vehicle
Station train route graph status information, vehicle track running information are transmitted to monitor terminal server by Ethernet by device S303
S304, monitor terminal server S 304 will receive station train route graph status information, railcar location information classification processing, then
It is transmitted to monitoring terminal S305 and carries out real-time display；
In the process of running, on-vehicle host S301 sends railcar precise position information to ground driving in real time and is permitted the railcar
It can calculation server S303；The railcar precise position information preparation method is that on-vehicle host S301 passes through combined antenna
S302 real-time reception satellite-signal union train speed information acquires train speed information, while vehicle-mounted master by collection plate
Machine S301 receive differential server S307 send satellite difference data, on-vehicle host S301 further according to railcar velocity information, defend
Star differential data calculates railcar precise position information, is then believed railcar exact position by mobile radio communication network
Breath is sent to ground driving license calculation server S303.
A kind of method that railcar Safety of Shunting Operation control system in non-Electric region is realized, it includes the following steps:
1., when railcar operation starts, system onboard equipment real-time reception satellite-signal, difference information obtain railcar it is high-precision
Location information is spent, driving license calculation server is transmitted to after being then packaged on-vehicle information；
2., system yard information display control host control train route graph is open and acquires station train route graph equipment state in real time
Information, the packing of station yard status information is transmitted to driving license calculation server after processing；
3., driving license calculation server combine receive railcar running information, station yard status information carry out comprehensive analysis
Processing output driving License Info, and pass through wireless mobile public network transmissions to mobile unit；Meanwhile license operation clothes of driving a vehicle
Station train route graph status information, vehicle track running information are transmitted to monitor terminal server by Ethernet by business device；
4., mobile unit to receive driving License Info, difference information, front signal status information and railcar location information into
After row calculation process, controls vehicle track running and prompt；
5., monitor terminal server will receive station train route graph status information, railcar location information classification processing, then pass
It transports to monitoring terminal and carries out real-time display.
In step 1, the mobile unit by mobile unit combined antenna real-time reception Big Dipper satellite signal and is transmitted to
On-vehicle host, on-vehicle host carry out parsing acquisition railcar location information to satellite-signal is received；Mobile unit connects in real time simultaneously
Receive the difference information of ground differential server transmission；Mobile unit on-vehicle host to receive satellite positioning information, difference information into
Row calculation processing obtains railcar high precision position information, and then vehicle-mounted package information is passed through mobile radio telecommunications by on-vehicle host
Network transmission is driven a vehicle to ground permits calculation server；The vehicle-mounted package information, including railcar high precision position information, vehicle
Number information, velocity information；The railcar location information or high precision position information are railcar latitude and longitude information；
The difference information receives satellite-signal by Beidou difference base station, then will receive information by railway Office Network and pass
Transport to differential server, the track truck position that differential server sends received satellite information and driving license calculation server
Information carries out integrated treatment, and the nearest difference information in output track truck position is simultaneously transmitted to mobile unit and driving license operation clothes
Business device.
In step 2, the yard information display control host receives the transmission of external signal control device by communication interface
Track switch equipment is fixed, antiposition status information, operator is according to production plan at yard information display control host software interface
Upper progress clearing signal discharges into road and transmits command information to external signal control device, and external signal control device receives control
Command information processed controls the lighting of outdoor signal machine；
Further, external signal control device acquires train route graph status information in real time and is transmitted to yard information display control
Host, yard information display control host is to yard after receiving train route graph status information progress real-time display and handling packing
Calculation server is permitted in status information real-time Transmission to driving；The train route graph status information, including track switch positioning states letter
Breath, track switch antiposition status information, Signal lighting status information, section locking or occupied state information；
The yard information display control host, after sending a manuscript to the compositor route command information instantly, if because of outdoor signal machine filament burn out,
External signal control device feeds back outdoor signal machine filament burn out, the display control of yard information after receiving clearing signal status command
Host processed then standby signal equipment fault stops open tracks vehicle and runs route；
The yard information display control host, after operation discharges into road command information, if because there is track switch in open route
Abnormal state or when there is conflicting route, then judgement is unsatisfactory for route open condition, and signal at clear instruction stops issuing；The road
Trouble state, track switch only has a kind of state under normal circumstances, and a kind of state is positioning, and one kind is antiposition, and other states are exception
State；The conflicting route is while occurring the overlapping of route all or part route when opening two or more routes.
In step 3, calculation server is permitted in the driving, and position positions railcar in the initial state, according to reception vehicle
It carries facility information, station yard information and basic data and judges current orbit vehicle initial position, specific workflow are as follows: driving is permitted
Can calculation server software from storage equipment in read station yard basic data, then by receive railcar longitude and latitude letter
Breath searchs and locates element, in conjunction with the station yard status information that yard basic data, yard information display control host transmit, meter
Calculation judges current orbit vehicle position；
Further, railcar position in operating status positions, distance travelled according to railcar, and errant is calculated in route
Vehicle current location；Meanwhile railcar is in the process of running, driving license calculation server is according to railcar location information and basis
The vector angle that data location element vector is formed, the traffic direction of real-time judge railcar；The location element is station station
Field basic data passes through preparatory artificial data and configures acquisition；
Further, calculation server is permitted in the driving, and railcar driving License Info is generated and sent, current by calculating
The position of railcar and the distance of basic data location element, and thereafter in route each section length computation errant vehicle
It is licensed the distance of walking and the information of front signal machine, it is then real-time by the mobile radio communication network License Info that will drive a vehicle
It is sent to mobile unit；The driving License Info, including target range information, signal machine information；
Calculation server is permitted in the driving, received station yard status information, vehicle track running information and treated
Target range information is forwarded to monitor terminal server by Ethernet in real time；The vehicle track running information, including track
Truck position information, traffic direction information, velocity information.
In step 4, the mobile unit receives verify data after the relevant information of driving license calculation server transmission
Validity calculates currently practical target range and coherent signal according to reception target range information, current location range difference out of shape
Machine calculates railcar realistic objective distance then in conjunction with train actual motion velocity information, finally by mobile unit on-vehicle host
Data, which are sent, to vehicle display unit carries out target range and front signal status display；
Further, in railcar job run, when railcar is less than railcar safety arrestment away from driving license terminal distance
Apart from when, mobile unit on-vehicle host exports braking instruction to by control vehicle-mounted equipment, the parking of forced track vehicle；The mobile unit
On-vehicle host with by control vehicle-mounted equipment, there are two types of connection type, one kind is led to by communication serial port and controlled onboard control device
Letter connection, one kind are electrically connected by control panel with by control vehicle-mounted equipment vent valve.
In step 5, the monitor terminal server believes the train route graph state of driving license calculation server transmission
Breath, railcar location information carry out classification processing, are subsequently forwarded to each monitoring terminal and carry out real-time display；The monitor terminal clothes
Business device, passes through Ethernet and driving license calculation server carries out communication data connection；
The monitoring terminal, for monitoring display station train route graph machine state, locomotive location information and driving license letter in real time
Breath, while history playback, inquiry can be carried out to system to store information.
As shown in figure 4, signaling at stations open treated process are as follows: external signal control device acquires outdoor equipment signal condition
Information is simultaneously sent to yard information display control host；Yard information display control host receives the transmission of external signal control device
Yard information, discharge into road by manual operation yard information display control host software, while controlling and filling to external signal
It sets and sends signal at clear control information；Outdoor signal control device receives control instruction and controls the lighting of outdoor signal machine, then will
Acquisition signalling arrangement status information is sent to yard information display control host；Yard information display control host receives yard and sets
It is handled after standby status information, and yard information is transmitted to driving permit server.
The yard information display control host, after sending a manuscript to the compositor route command information instantly, if because of outdoor signal machine filament burn out,
External signal control device feeds back outdoor signal machine filament burn out, the display control of yard information after receiving clearing signal status command
Host processed then standby signal equipment fault will be unable to open tracks vehicle operation route.
The yard information display control host, after operation discharges into road command information, if because there is track switch in open route
Abnormal state or when there is conflicting route, then judgement is unsatisfactory for route open condition, and signal at clear instruction stops issuing；The road
Trouble state, track switch only has a kind of state under normal circumstances, and a kind of state is positioning, and one kind is antiposition, and other states are exception
State；The conflicting route is while occurring the overlapping of route all or part route when opening two or more routes.
The present invention uses satellite difference location technology, signal control technology, mobile radio communication technology, computer remote control
Technology processed realizes that track truck position is accurately positioned, wirelessly communicates between the acquisition of station train route graph and control, vehicle ground, vehicle-mounted row
Vehicle device control, effectively solves non-Electric region station railcar Safety of Shunting Operation protection question.
The present invention can carry out whole monitoring and record to railcar security control, operation process, while can be to equipment
Operating status carries out long-range monitoring and history playback inquiry, facilitates user to use equipment, maintenance.
It should be noted that in the present specification, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.To this
A variety of modifications of a little embodiments are it will be apparent that general original as defined herein for those skilled in the art
Reason can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention will not
Be intended to be limited to the embodiments shown herein, and be to fit to it is consistent with the principles and novel features disclosed in this article most
Wide scope.
Claims (10)
1. a kind of non-Electric region railcar Safety of Shunting Operation control system and method, which is characterized in that it is comprised the following steps:
1., when railcar operation starts, system onboard equipment real-time reception satellite-signal, difference information obtain railcar it is high-precision
Location information is spent, driving license calculation server is transmitted to after being then packaged on-vehicle information；
2., system yard information display control host control train route graph is open and acquires station train route graph equipment state in real time
Information, the packing of station yard status information is transmitted to driving license calculation server after processing；
3., driving license calculation server combine receive railcar running information, station yard status information carry out comprehensive analysis
Processing output driving License Info, and pass through wireless mobile public network transmissions to mobile unit；Meanwhile license operation clothes of driving a vehicle
Station train route graph status information, vehicle track running information are transmitted to monitor terminal server by Ethernet by business device；
4., mobile unit to receive driving License Info, difference information, front signal status information and railcar location information into
After row calculation process, controls vehicle track running and prompt；
5., monitor terminal server will receive station train route graph status information, railcar location information classification processing, then pass
It transports to monitoring terminal and carries out real-time display.
2. a kind of non-Electric region railcar Safety of Shunting Operation control system according to claim 1 and method, characterized in that
In step 1, the mobile unit by mobile unit combined antenna real-time reception Big Dipper satellite signal and is transmitted to vehicle-mounted master
Machine, on-vehicle host carry out parsing acquisition railcar location information to satellite-signal is received；Mobile unit real-time reception ground simultaneously
The difference information of differential server transmission；Mobile unit on-vehicle host calculates reception satellite positioning information, difference information
Processing obtains railcar high precision position information, and then on-vehicle host passes vehicle-mounted package information by mobile radio communication network
Transport to ground driving license calculation server；The vehicle-mounted package information, including railcar high precision position information, license number letter
Breath, velocity information；The railcar location information or high precision position information are railcar latitude and longitude information；
The difference information receives satellite-signal by Beidou difference base station, then will receive information by railway Office Network and pass
Transport to differential server, the track truck position that differential server sends received satellite information and driving license calculation server
Information carries out integrated treatment, and the nearest difference information in output track truck position is simultaneously transmitted to mobile unit and driving license operation clothes
Business device.
3. a kind of non-Electric region railcar Safety of Shunting Operation control system according to claim 1 and method, characterized in that
In step 2, the yard information display control host is set by the track switch that communication interface receives the transmission of external signal control device
Standby fixed, antiposition status information, operator open on yard information display control host software interface according to production plan
Discharge signal discharges into road and transmits command information to external signal control device, and external signal control device receives control command letter
Breath control outdoor signal machine lighting；
Further, external signal control device acquires train route graph status information in real time and is transmitted to yard information display control
Host, yard information display control host is to yard after receiving train route graph status information progress real-time display and handling packing
Calculation server is permitted in status information real-time Transmission to driving；The train route graph status information, including track switch positioning states letter
Breath, track switch antiposition status information, Signal lighting status information, section locking or occupied state information；
The yard information display control host, after sending a manuscript to the compositor route command information instantly, if because of outdoor signal machine filament burn out,
External signal control device feeds back outdoor signal machine filament burn out, the display control of yard information after receiving clearing signal status command
Host processed then standby signal equipment fault stops open tracks vehicle and runs route；
The yard information display control host, after operation discharges into road command information, if because there is track switch in open route
Abnormal state or when there is conflicting route, then judgement is unsatisfactory for route open condition, and signal at clear instruction stops issuing；The road
Trouble state, track switch only has a kind of state under normal circumstances, and a kind of state is positioning, and one kind is antiposition, and other states are exception
State；The conflicting route is while occurring the overlapping of route all or part route when opening two or more routes.
4. a kind of non-Electric region railcar Safety of Shunting Operation control system according to claim 1 and method, characterized in that
In step 3, calculation server is permitted in the driving, and position positions railcar in the initial state, is believed according to mobile unit is received
Breath, station yard information and basic data judge current orbit vehicle initial position, specific workflow are as follows: driving license operation clothes
Device software be engaged in from reading station yard basic data in equipment is stored, is then determined by receiving railcar latitude and longitude information and searching
Bit element calculates judgement and works as in conjunction with the station yard status information that yard basic data, yard information display control host transmit
Preceding railcar position；
Further, railcar position in operating status positions, distance travelled according to railcar, and errant is calculated in route
Vehicle current location；Meanwhile railcar is in the process of running, driving license calculation server is according to railcar location information and basis
The vector angle that data location element vector is formed, the traffic direction of real-time judge railcar；The location element is station station
Field basic data passes through preparatory artificial data and configures acquisition；
Further, calculation server is permitted in the driving, and railcar driving License Info is generated and sent, current by calculating
The position of railcar and the distance of basic data location element, and thereafter in route each section length computation errant vehicle
It is licensed the distance of walking and the information of front signal machine, it is then real-time by the mobile radio communication network License Info that will drive a vehicle
It is sent to mobile unit；The driving License Info, including target range information, signal machine information；
Calculation server is permitted in the driving, received station yard status information, vehicle track running information and treated
Target range information is forwarded to monitor terminal server by Ethernet in real time；The vehicle track running information, including track
Truck position information, traffic direction information, velocity information.
5. a kind of non-Electric region railcar Safety of Shunting Operation control system according to claim 1 and method, characterized in that
In step 4, the mobile unit verifies data validity after receiving the relevant information of driving license calculation server transmission,
According to target range information, the currently practical target range of current location range difference calculating out of shape and coherent signal machine is received, then
Railcar realistic objective distance is calculated in conjunction with train actual motion velocity information, is finally shown from mobile unit on-vehicle host to vehicle-mounted
Show that unit sends data and carries out target range and front signal status display；
Further, in railcar job run, when railcar is less than railcar safety arrestment away from driving license terminal distance
Apart from when, mobile unit on-vehicle host exports braking instruction to by control vehicle-mounted equipment, the parking of forced track vehicle；The mobile unit
On-vehicle host with by control vehicle-mounted equipment, there are two types of connection type, one kind is led to by communication serial port and controlled onboard control device
Letter connection, one kind are electrically connected by control panel with by control vehicle-mounted equipment vent valve.
6. a kind of non-Electric region railcar Safety of Shunting Operation control system according to claim 1 and method, characterized in that
In step 5, the monitor terminal server, to train route graph status information, the railcar of driving license calculation server transmission
Location information carries out classification processing, is subsequently forwarded to each monitoring terminal and carries out real-time display；The monitor terminal server, passes through
Ethernet and driving license calculation server carry out communication data connection；
The monitoring terminal, for monitoring display station train route graph machine state, locomotive location information and driving license letter in real time
Breath, while history playback, inquiry can be carried out to system to store information.
7. a kind of non-Electric region railcar Safety of Shunting Operation control system, which is characterized in that it includes that mobile unit, ground are set
It is standby；
The mobile unit, for receiving driving License Info, the shunting signal lighting state information of ground installation transmission, and root
Thermoacoustic prime engine and information alert are carried out according to railcar running speed and target range；
The ground installation acquires station signalling arrangement shape for receiving mobile unit transmission running information, satellite difference information
State information calculates the distance of train to disable signal route end then in conjunction with train position information, yard basic information, and
The driving is permitted and shunting signal shows that information passes through wireless network transmissions to mobile unit；
It is communicatively coupled between the mobile unit and ground installation by mobile radio communication network.
8. a kind of non-Electric region railcar Safety of Shunting Operation control system according to claim 7, characterized in that the vehicle
Carry equipment, including on-vehicle host, combined antenna, vehicle display unit；
The on-vehicle host, for receiving satellite positioning information acquisition railcar location information and passing through mobile radio communication network
It is transmitted to ground installation；Meanwhile on-vehicle host is handled driving License Info is received, and information after processing is transmitted to vehicle
Carry display unit and external mobile unit；
The combined antenna for receiving Big Dipper satellite signal and ground installation transmission driving License Info, and will receive information
It is transmitted to on-vehicle host；Meanwhile on-vehicle host is interacted output information with ground installation and launched by combined antenna；
The vehicle display unit, for showing on-vehicle host output track vehicle warning information, target range information；It is described vehicle-mounted
Display unit can configure multiple according to actual needs；
The on-vehicle host is connected with combined antenna by antenna cables；
The on-vehicle host and vehicle display unit are electrically connected by cable.
9. a kind of non-Electric region railcar Safety of Shunting Operation control system according to claim 7, characterized in that the vehicle
Carry equipment on-vehicle host, including CPU board, positioning plate, display board, standby electricity source plate, collection plate, control panel, power panel, bus
Plate；
The mobile unit on-vehicle host, CPU board, positioning plate, display board, standby electricity source plate, collection plate, control panel, power panel
It is electrically connected by bus board；
The CPU board, for carrying out being processed and transmitted to CPU board to reception Big Dipper satellite signal；
The positioning plate, for carrying out being processed and transmitted to CPU board to reception satellite-signal；
Standby electricity source plate, interim stand-by power supply when for each board equipment power cut-off of station host；
The display board, for showing on-vehicle host output track vehicle warning information, target range information；The display board, root
It is multiple according to needing to configure；
The collection plate, for acquiring the vehicle track running velocity information of external speed sensor output and the work of track cart handle
Condition information, is transmitted to CPU board after processing；The work information advances for track cart handle, retreats, zero message；
The control panel is used for output track vehicle control for brake information；The control panel is connected with railcar control vehicle device；
The bus board, for signal, power supply connection between each board of on-vehicle host；
The power panel, for operating voltage needed for input power is converted to each board of on-vehicle host.
10. a kind of non-Electric region railcar Safety of Shunting Operation control system according to claim 7, characterized in that described
Ground installation, including Beidou difference base station, yard information display control host, driving license calculation server, storage equipment, prison
Control terminal server, differential server, the network switch, firewall, monitor terminal；
The yard information display control host is electrically connected with external signal control device by cable；The yard information
Display control host is communicatively coupled with driving license calculation server by railway Office Network；The driving license operation clothes
Business device, monitor terminal server, differential server are communicatively coupled by the network switch；Computational service is permitted in the driving
Device is electrically connected with storage equipment by cable；The monitor terminal server and monitor terminal by railway Office Network or lead to
Letter cable information is attached；The Beidou difference base station is communicatively coupled with differential server by railway Office Network；
The Beidou difference base station will be received for obtaining the satellite difference information in setting range, and by railway Office Network
Difference information is transmitted to differential server；It is multiple can to configure installation according to actual needs for the Beidou difference base station；
The yard information display control host receives, processing for station yard information, and yard information is transmitted to driving
Permit calculation server；The yard information display control host is installed control room AT STATION, can be configured according to station quantity
It installs multiple；
Calculation server is permitted in the driving, for that will receive train route graph status information, railcar location information, satellite difference
Information, output driving License Info, is then transmitted to mobile unit by mobile radio communication network after integrated treatment；Simultaneously
Train route graph status information, railcar location information are transmitted to monitor terminal clothes by Ethernet by driving license calculation server
Business device；
The storage equipment, the preservation for system record information；
The monitor terminal server, for station yard information, the railcar of driving license calculation server transmission will to be received
Operation information is transmitted to monitoring terminal after processing and carries out real-time display；
The differential server, for receiving satellite reception information, the driving license operation clothes of the transmission of station Beidou difference base station
The difference information of track truck position is transmitted to driving license computational service after treatment by the train position information that business device is sent
Device；
The network switch, for Information Network between license calculation server of driving a vehicle, monitor terminal server, differential server
Network communications；
The firewall, for equipment access in antivirus protection and non-permission；
The monitor terminal, for station train route graph status information, the railcar fortune of monitor terminal server transport will to be received
Row information simultaneously carries out real-time display；The monitor terminal can need to configure multiple according to actual user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092456.3A CN110091896A (en) | 2018-01-31 | 2018-01-31 | A kind of non-Electric region railcar Safety of Shunting Operation control system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092456.3A CN110091896A (en) | 2018-01-31 | 2018-01-31 | A kind of non-Electric region railcar Safety of Shunting Operation control system and method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257916A (en) * | 2020-03-18 | 2020-06-09 | 河南蓝信科技有限责任公司 | Railway non-electric centralized interlocking station yard data acquisition system |
| CN111409670A (en) * | 2020-04-16 | 2020-07-14 | 合肥工大高科信息科技股份有限公司 | Auxiliary monitoring system and method |
| CN112572540A (en) * | 2019-09-27 | 2021-03-30 | 南京铁道职业技术学院 | Safety control method for preventing electric locomotive from entering non-electric unit (area) |
| CN113176772A (en) * | 2021-04-23 | 2021-07-27 | 重庆中车长客轨道车辆有限公司 | No-area running switching control simulation test system and method for double-current system vehicle |
| CN113401189A (en) * | 2021-07-01 | 2021-09-17 | 中铁工程设计咨询集团有限公司 | Operation control method, device and equipment for rail engineering vehicle and readable storage medium |
| CN114044025A (en) * | 2021-11-18 | 2022-02-15 | 交控科技股份有限公司 | Optimization method and device for train approaching instruction under mobile block |
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2018
- 2018-01-31 CN CN201810092456.3A patent/CN110091896A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112572540A (en) * | 2019-09-27 | 2021-03-30 | 南京铁道职业技术学院 | Safety control method for preventing electric locomotive from entering non-electric unit (area) |
| CN111257916A (en) * | 2020-03-18 | 2020-06-09 | 河南蓝信科技有限责任公司 | Railway non-electric centralized interlocking station yard data acquisition system |
| CN111409670A (en) * | 2020-04-16 | 2020-07-14 | 合肥工大高科信息科技股份有限公司 | Auxiliary monitoring system and method |
| CN111409670B (en) * | 2020-04-16 | 2022-03-22 | 合肥工大高科信息科技股份有限公司 | Auxiliary monitoring system and method |
| CN113176772A (en) * | 2021-04-23 | 2021-07-27 | 重庆中车长客轨道车辆有限公司 | No-area running switching control simulation test system and method for double-current system vehicle |
| CN113176772B (en) * | 2021-04-23 | 2023-05-09 | 重庆中车长客轨道车辆有限公司 | Simulation test system and method for power-free zone running switching control of double-flow-system vehicle |
| CN113401189A (en) * | 2021-07-01 | 2021-09-17 | 中铁工程设计咨询集团有限公司 | Operation control method, device and equipment for rail engineering vehicle and readable storage medium |
| CN113401189B (en) * | 2021-07-01 | 2023-06-30 | 中铁工程设计咨询集团有限公司 | Rail engineering vehicle operation control method, device, equipment and readable storage medium |
| CN114044025A (en) * | 2021-11-18 | 2022-02-15 | 交控科技股份有限公司 | Optimization method and device for train approaching instruction under mobile block |
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