CN110316226B - Management system of joint control operation station track electronic skate and lamp display equipment thereof - Google Patents
Management system of joint control operation station track electronic skate and lamp display equipment thereof Download PDFInfo
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- CN110316226B CN110316226B CN201910565496.XA CN201910565496A CN110316226B CN 110316226 B CN110316226 B CN 110316226B CN 201910565496 A CN201910565496 A CN 201910565496A CN 110316226 B CN110316226 B CN 110316226B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
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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
Abstract
The invention provides a management system of electronic skate of joint control operation station track and a light display device thereof, comprising: step one, when an operation group prepares for shunting operation, inputting a stock track number through a handset, sending stock track information to a shunting district long platform, and transmitting the shunting district long platform to an intelligent management machine; and step two, judging whether the track iron shoes are removed by the intelligent management machine, if so, normally operating, and if not, giving an alarm prompt and a voice prompt, and blocking the shunting operation function. The invention has simple operation, easy use, management and maintenance, ensures that the application of the iron shoe is safer and more reliable, not only lightens the labor intensity, but also improves the safety coefficient, is suitable for being popularized and applied in station sections where various organic vehicles stay and special lines, and has stable market and considerable economic benefit.
Description
Technical Field
The invention relates to an intelligent management system for station electronic skate information, in particular to a management system for jointly controlling station track electronic skates and a light display device thereof.
Background
The railway shunting operation is an important component of railway transportation, in order to ensure the safe operation of the shunting operation, the railway gradually uses an electronic skate management system to be applied to the shunting operation, but the key function of ensuring that the anti-slip skate is removed before the shunting operation is started does not have a proper solution. In order to improve the whole shunting operation system and ensure the shunting operation safety, a set of shunting system capable of intelligent joint control is urgently needed to be developed to realize the closed-loop control of shunting operation by linkage.
The electronic anti-slip iron shoe is wheel stopping equipment arranged below an upper wheel pair of a steel rail and used for preventing locomotive vehicles staying on a railway line from slipping, and the safe application and management of the electronic anti-slip iron shoe are an important operation link in railway transportation production. Because the quantity of the iron shoes to be transported is large, the iron shoes are frequently used, and how to effectively manage and use the iron shoes during shunting operation is a major problem about the safety of railway transportation production. The rolling stock parked in a station arrival and departure line, a marshalling yard and a special line can automatically slip without using anti-slip iron shoes and wheel stoppers due to the line gradient, the wind speed, the vibration and the like of the station, and can extrude a turnout or collide a train in serious conditions. The application and management measures of the iron shoes mainly depend on mutual control and frequent on-site checking of operators, so that the good application state of the iron shoes is ensured, and the labor intensity is higher. At a station with busy operation, due to subjective and objective factors such as unfixed anti-slip place, time and personnel, insufficient inspection and the like, the phenomenon of illegal operation that the anti-slip iron shoes are not installed or the car moving shoes are not unloaded often exists.
The handset is an important tool for communicating operation information between operators in a shunting operation field and locomotive drivers and operation commanders, the handset of the operators in the current shunting operation field cannot inquire real-time information of the skate, and manual inspection is mainly used, so that artificial potential safety hazards can be generated.
How to ensure that this key function of anti-skidding skate has been removed before shunting operation begins does not have suitable solution always, and handheld machine does not have the signaling locking function among the current shunting equipment technique, has the maloperation possibility in the operation process, and handheld machine can not independently inquire operation stock track information function, and district's leader platform can not inquire in real time whether all stock track skates are on the road, and the skate information can not real-time update, and district's leader platform error alarm function is single, has the potential safety hazard.
Therefore, in order to ensure the safe operation of shunting, grasp the application state of the iron shoes at any time and discover the state information of the iron shoes in time, an intelligent joint control device with advanced technology and stable performance is needed to be developed, so that an operator can monitor the position information of the iron shoes in real time on an operation site, assist manual electronic inspection, ensure that the online state of the iron shoes can be inquired at any time, achieve the purpose of man-machine mutual control, and effectively ensure the safety of railway transportation and production.
Disclosure of Invention
Although an electronic skate alarm system is generally used at present, shunting personnel cannot inquire the state information of the operating track skates in real time during operation, and the state information of the skates is unclear, so that potential safety hazards of shunting operation are caused.
The invention aims to overcome the defects in the prior art and develop a management system of an electronic iron shoe of a joint control operation station and a light display device thereof.
The invention is realized by the following modes:
a management system for jointly controlling electronic skate of operation station tracks comprises the following steps:
step one, when an operation group prepares shunting operation, a station number is selected through a station track selection button of a handset, station track information is sent to a shunting district long platform, and the shunting district long platform is transmitted to an intelligent management machine;
and step two, judging whether the track iron shoes are removed by the intelligent management machine, if so, operating normally, moving the locomotive, and if not, giving an alarm prompt and a voice prompt, and blocking the shunting operation function.
The second step is specifically as follows:
the shunting district long platform and the hand-held set can identify special information and give an early warning, the intelligent management machine judges whether the current track has unshipped skate after receiving a shunting instruction, if all the skate are off-track, the intelligent management machine sends confirmation information to the shunting district long platform, the shunting district long platform sends the confirmation information to the hand-held set, the hand-held set broadcasts a voice prompt that the xx track skate is unshipped, the operation is continued, and the shunting operation is normally carried out; if the skate is not removed, the alarm information is sent to the handset through the shunting area leader, the handset broadcasts a voice prompt that the skate on/off the xx station track is not removed, and meanwhile, the management machine and the shunting area leader display screen give an alarm prompt; no matter whether the skate is removed or not, after the shunting handheld station receives the response of the district station, response information is automatically sent to the district station, and after the shunting district station receives the response information, the shunting district station broadcasts an alarm message that the skate on/off the xx track is not removed to other handsets.
The hand-held machine automatically seals the shunting operation key at ordinary times, cannot perform shunting operation, is automatically unlocked only after the station track number is sent and the confirmation information is received, allows the shunting operation to continue, and is closed again after the operation is finished.
The intelligent management machine and the shunting district long platform are shaken hands every 5 seconds, if the 3-time continuous shaking hands are unsuccessful, a communication fault is considered, the intelligent management machine and the shunting district long platform respectively give an alarm prompt, the shunting district long platform sends an unlocking instruction to the handset, and the handset is not limited by operation any more. The handset itself can also be unlocked by more complicated key operations.
The handset can repeatedly send inquiry information to the shunting district long platform, and once the skate alarm is relieved, shunting operation can be started.
When the anti-slip skate generates an anti-slip failure alarm, an illegal upper alarm and a free overtime alarm, the long platform in the shunting area broadcasts alarm information to the handheld machine.
The anti-slip iron shoes are not removed, and the anti-collision touch keys of the hand-held set are invalid.
The handheld machine can identify railway tracks and switch the operation tracks, and the working process is as follows:
step one, a stock way number is selected through a stock way selection button to be inquired, the maximum stock way number can be input by 64, the input of the stock way number is completed by adopting three key combinations, the input is started and ended, after the input is completed, the input information is automatically played by voice, after the input is completed, a sending key is pressed to send out the input information after the input is confirmed to be correct, and the input can be performed again when the input is found to be wrong;
entry strand number:
the key1 can be pressed for a long time to enter the mode of modifying the stock number,
secondly, modifying ten-digit parameters of the stock number by pressing a key1 key for a short time, circulating for 0-9 times, setting the initial value to be 0 after electrifying,
thirdly, the key2 is pressed for a short time to modify the unit parameter of the channel number, the cycle is 0 to 9, the initial value is 0 after the power is on,
fourthly, the key3 is pressed for a short time to play the current stock number,
long pressing key1 to exit the mode of modifying stock number and keeping the modified stock number;
sending a command:
in the working mode
Sixthly, the key2 is pressed for a short time to send a command for inquiring the state of the uplink skate, the key2 can be pressed for a short time again without inputting the stock number,
seventhly, the key3 is pressed for a short time to send a command for inquiring the state of the downlink skate, the key3 can be pressed for a short time again without inputting a stock number,
pressing a key3 key by the longest driver to unlock forcibly, and sending a forced unlocking command to a shunting district long platform to record;
step two, re-inquiry is carried out, after the last inquiry is finished, the sending key can be directly pressed for re-inquiry, and the stock channel number does not need to be input again;
and step three, sending confirmation information to the shunting captain station, and automatically replying to the shunting captain station after the hand-held set receives the response of the shunting captain station.
And the handset 15s automatically exits the mode of modifying the stock number without pressing a key when the time is out, and the original stock number is kept.
The utility model provides a show equipment with lamp for allies oneself with accuse operation stock path electron skate management system which characterized in that: the light display equipment consists of a shunting district long platform, an intelligent management machine and a hand-held machine.
The invention has the beneficial effects that: the shunting equipment can master the anti-slip information of the operation station track in real time. When the iron shoes are not removed, the shunting equipment prohibits the pulling operation, so that the safety production is ensured. The plane shunting equipment capable of being intelligently and jointly controlled adopts a man-machine combined working mode of automatic monitoring, electronic inspection and informatization management, is simple and convenient to operate, easy to use, manage and maintain, ensures that the plane shunting work is safer and more reliable, reduces the labor intensity, improves the safety coefficient, is suitable for popularization and application in various stations and special lines, and has stable market and considerable economic benefits.
Drawings
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a flow chart of the shunting system-intelligent joint control equipment of the present invention;
FIG. 3 is a block diagram of the handset of the present invention;
fig. 4 is a side view of the handset of the present invention.
10: antenna, 11: channel selection knob, 12: power switch/volume knob, 13: status indicator lamp, 14: speaker, 15: microphone, 20: PTT (push-to-talk) switch, 21: key1, 22: key2, 23: key 3.
Detailed Description
The invention will now be further described with reference to the accompanying figures 1-4 and examples of the invention.
A management system for jointly controlling electronic skate of operation station tracks comprises the following steps:
step one, when an operation group prepares shunting operation, a station number is selected through a station track selection button of a handset, station track information is sent to a shunting district long platform, and the shunting district long platform is transmitted to an intelligent management machine;
and step two, judging whether the track iron shoes are removed by the intelligent management machine, if so, operating normally, moving the locomotive, and if not, giving an alarm prompt and a voice prompt, and blocking the shunting operation function.
The intelligent management machine and the shunting district long platform communicate through a communication protocol, when a shunting system needs shunting operation, a handheld machine operation input instruction (needing to include station track information) is transmitted to an intelligent management machine system background through the shunting district long platform, the intelligent management machine management background receives an instruction message to judge whether the current station track has unsheared skate, and if the unsheared skate exists, alarm information is sent to the shunting handheld machine through the shunting district long platform.
The shunting district long platform and the hand-held set can identify special information and give an early warning, the intelligent management machine judges whether the current track has unshipped skate after receiving a shunting instruction, if all the skate are off-track, the intelligent management machine sends confirmation information to the shunting district long platform, the shunting district long platform sends the confirmation information to the hand-held set, the hand-held set broadcasts a voice prompt that the xx track skate is unshipped, the operation is continued, and the shunting operation is normally carried out; if the skate is not removed, the alarm information is sent to the handset through the shunting area leader, the handset broadcasts a voice prompt that the skate on/off the xx station track is not removed, and meanwhile, the management machine and the shunting area leader display screen give an alarm prompt; no matter whether the skate is removed or not, after the shunting handheld station receives the response of the district station, response information is automatically sent to the district station, and after the shunting district station receives the response information, the shunting district station broadcasts an alarm message that the skate on/off the xx track is not removed to other handsets.
The handheld antenna is used for receiving signals of a shunting district long platform and a locomotive controller, the channel selection knob is used for selecting channels, the handheld device is opened through the power switch, the power switch is also a volume knob, the volume is controlled, the handheld device works, the state indication lamp can display, the microphone on the handheld device receives sound, the loudspeaker can feed back corresponding feedback sound, and when a call needs to be made, the call switch is pressed.
The handheld machine of intelligence joint control can discern the railway track to carry out the switching of operation track, its work flow is as follows:
step one, inputting a stock track number for inquiry, wherein the maximum stock track number can be input 64, three keys are combined to finish the input of the stock track number, the + number + end, after the input is finished, the input information is automatically played by voice, a sending key is pressed to send out after the input is confirmed to be correct, and the input can be performed again when the error is found;
entry strand number:
the key1 can be pressed for a long time to enter the mode of modifying the stock number,
secondly, modifying ten-digit parameters of the stock number by pressing a key1 key for a short time, circulating for 0-9 times, setting the initial value to be 0 after electrifying,
thirdly, the key2 is pressed for a short time to modify the unit parameter of the channel number, the cycle is 0 to 9, the initial value is 0 after the power is on,
fourthly, the key3 is pressed for a short time to play the current stock number,
long pressing key1 to exit the mode of modifying stock number and keep the modified stock number,
the handset 15s automatically exits the mode of modifying the stock number without pressing a key when time is out, and the original stock number is kept;
sending a command:
in the working mode
Sixthly, the key2 is pressed for a short time to send a command for inquiring the state of the uplink skate, the key2 can be pressed for a short time again without inputting the stock number,
seventhly, the key3 is pressed for a short time to send a command for inquiring the state of the downlink skate, the key3 can be pressed for a short time again without inputting a stock number,
pressing a key3 key by the longest driver to unlock forcibly, and sending a forced unlocking command to a shunting district long platform to record;
step two, re-inquiry is carried out, after the last inquiry is finished, the sending key can be directly pressed for re-inquiry, and the stock channel number does not need to be input again;
and step three, sending confirmation information to the shunting captain station, and automatically replying to the shunting captain station after the hand-held set receives the response of the shunting captain station.
The hand-held machine seals the key of the shunting operation automatically at ordinary times, the shunting operation cannot be carried out, only the station track number is sent and the confirmation information is received, then the automatic unlocking is carried out, the shunting operation is allowed to continue, and the operation is closed again after the operation is finished.
The intelligent management machine and the shunting district long platform are shaken hands every 5 seconds, if the 3-time continuous shaking hands are unsuccessful, a communication fault is considered, the management machine and the shunting district long platform give an alarm prompt respectively, the shunting district long platform sends an unlocking instruction to the handset, and the handset is not limited by operation any more. The handset itself can also be unlocked by more complicated key operations.
The handset can repeatedly send inquiry information to the shunting district long platform, and once the skate alarm is relieved, shunting operation can be started.
The anti-slip iron shoes are not removed, and the anti-collision touch keys of the hand-held set are invalid.
When the anti-slip skate generates an anti-slip failure alarm, an illegal upper alarm and a free overtime alarm, the long platform in the shunting area broadcasts alarm information to the handheld machine.
A lamp shows equipment for allies oneself with accuse operation stock path electron skate management system, and lamp shows equipment is by shunting district long platform, intelligent management machine and handheld machine constitution.
As shown in fig. 2, before the operator starts working, the intelligent joint control handset sends a stock track query instruction, the leader station receives the instruction and then communicates with the skate management machine, analyzes the instruction content, judges whether the operator can continue working according to the current skate state, and sends a corresponding working instruction or an alarm command to the intelligent joint control handset through the shunting leader station according to the judgment information. The communication connection mode among the systems is communication message data connection: RS232 or TTL, voice alarm data connection: audio plug (or full serial port transmission); the shunting instruction message comprises instruction message/key information message protocols, a shunting district long platform control shunting handset voice command protocol, a data transmission connection interface and a voice alarm data connection interface. The RS232 interface adopts the technical scheme of 19200bps, 8, 1 and n; the physical interface form of the management machine is as follows: the conversion between a network and a serial port is realized through NPORT, and the serial port is an RJ45 socket, 4-TXD; 5-RXD; 8-GN.
The communication protocol between the shunting district long station and the management machine is as follows:
(1) inquiry order (shunting district long platform-intelligent management machine)
(2) Returning results
(3) The heartbeat package, the shunting district long platform and the supervisor are sent to each other periodically
The invention can achieve the following purposes and effects:
(1) shunting operation personnel can clearly identify the information of the anti-slip device of the operation station track according to the joint control hand-held machine, so that misoperation is prevented.
(2) When the iron shoes are not removed, the automobile can not be driven by sending an instruction, and the light display equipment can give a prompt to ensure the safety production and the personal safety.
(3) The social benefit and the economic benefit are remarkable: the intelligent integrated control shunting equipment combines the anti-slip iron shoe electronic equipment, adopts a man-machine combined working mode of automatic monitoring, electronic inspection and information management, is simple and convenient to operate, easy to use, manage and maintain, ensures that shunting operation is safer and more reliable, reduces labor intensity, improves safety factor, is suitable for popularization and application in various stations and special lines, and has stable market and considerable economic benefit.
Claims (8)
1. A management system for jointly controlling electronic skate of operation station tracks comprises the following steps:
step one, when an operation group prepares shunting operation, a station number is selected through a station track selection button of a handset, station track information is sent to a shunting district long platform, and the shunting district long platform is transmitted to an intelligent management machine;
step two, judging whether the track iron shoes are removed by the intelligent management machine, if so, normally operating and moving the locomotive, and if not, giving an alarm prompt and a voice prompt, and locking the shunting operation function;
the second step is specifically as follows:
the shunting district long platform and the hand-held set can identify special information and give an early warning, the intelligent management machine judges whether the current track has unshipped skate after receiving a shunting instruction, if all the skate are off-track, the intelligent management machine sends confirmation information to the shunting district long platform, the shunting district long platform sends the confirmation information to the hand-held set, the hand-held set broadcasts a voice prompt that the xx track skate is unshipped, the operation is continued, and the shunting operation is normally carried out; if the skate is not removed, the alarm information is sent to the handset through the shunting area leader, the handset broadcasts a voice prompt that the skate on/off the xx station track is not removed, and meanwhile, the management machine and the shunting area leader display screen give an alarm prompt; no matter whether the skate is removed or not, after the shunting handheld station receives the response of the district station, response information is automatically sent to the district station, and after the shunting district station receives the response information, the shunting district station broadcasts an alarm message that the skate on/off the xx station track is not removed to other handsets;
the handheld machine can identify railway tracks and switch the operation tracks, and the working process is as follows:
step one, inputting a stock track number for inquiry, wherein the maximum stock track number can be input 64, three keys are combined to finish the input of the stock track number, the + number + end, after the input is finished, the input information is automatically played by voice, after the input is confirmed to be correct, the input information is sent by pressing a 'xx' key, and the input information can be input again when the error is found;
entry strand number:
the key1 can be pressed for a long time to enter the mode of modifying the stock number,
secondly, modifying ten-digit parameters of the stock number by pressing a key1 key for a short time, circulating for 0-9 times, setting the initial value to be 0 after electrifying,
thirdly, the key2 is pressed for a short time to modify the unit parameter of the channel number, the cycle is 0 to 9, the initial value is 0 after the power is on,
fourthly, the key3 is pressed for a short time to play the current stock number,
long pressing key1 to exit the mode of modifying stock number and keeping the modified stock number;
sending a command:
in the working mode
Sixthly, the key2 is pressed for a short time to send a command for inquiring the state of the uplink skate, the key2 can be pressed for a short time again without inputting the stock number,
seventhly, the key3 is pressed for a short time to send a command for inquiring the state of the downlink skate, the key3 can be pressed for a short time again without inputting a stock number,
pressing a key3 key by the longest driver to unlock forcibly, and sending a forced unlocking command to a shunting district long platform to record;
step two, re-inquiry is carried out, after the last inquiry is finished, the sending key can be directly pressed for re-inquiry, and the stock channel number does not need to be input again;
and step three, sending confirmation information to the shunting captain station, and automatically replying to the shunting captain station after the hand-held set receives the response of the shunting captain station.
2. The management system of the integrated control working station track electronic skate of claim 1, characterized in that:
the hand-held machine automatically seals the shunting operation key at ordinary times, cannot perform shunting operation, is automatically unlocked only after the station track number is sent and the confirmation information is received, allows the shunting operation to continue, and is closed again after the operation is finished.
3. The management system of the integrated control working station track electronic skate of claim 1, characterized in that:
the intelligent management machine and the shunting district long platform between carry out once every 5 seconds and shake hands, shake hands 3 times in succession and succeed then think communication fault, intelligent management machine, shunting district long platform give the suggestion of reporting an emergency and asking for help or increased vigilance respectively, shunting district long platform sends the unblock instruction to handheld machine, handheld machine no longer receives the operation restriction, handheld machine itself also can carry out the unblock through more complicated key-operated.
4. The management system of the integrated control working station track electronic skate of claim 1, characterized in that:
the handset can repeatedly send inquiry information to the shunting district long platform, and once the skate alarm is relieved, shunting operation can be started.
5. The management system of the integrated control working station track electronic skate of claim 1, characterized in that:
the intelligent skate management machine judges whether the skate exists in the train rows at the two ends of the track according to the uplink and downlink information sent by the handset, and if the handset sends the query information, the management machine sends the real-time skate information to the handset.
6. The management system of the integrated control working station track electronic skate of claim 1, characterized in that:
when the skate generates an anti-slip failure alarm, an illegal upper alarm and a free overtime alarm, the shunting district long platform broadcasts alarm information to the handheld machine.
7. The management system of the integrated control working station track electronic skate of claim 1, characterized in that: the iron shoe is not removed, and the anti-collision touch key of the hand-held set fails.
8. The management system of the integrated control working station track electronic skate of claim 1, characterized in that: and the handset 15s automatically exits the mode of modifying the stock number without pressing a key when the time is out, and the original stock number is kept.
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| CN111003026A (en) * | 2019-12-30 | 2020-04-14 | 中国铁道科学研究院集团有限公司通信信号研究所 | In-station vehicle protection method based on intelligent iron shoes and STP |
| CN111645729B (en) * | 2020-05-15 | 2022-08-02 | 朔黄铁路发展有限责任公司 | Electronic iron shoe comprehensive management method and system |
| CN111591322B (en) * | 2020-05-15 | 2022-02-08 | 朔黄铁路发展有限责任公司 | Electronic skate management method and system |
| CN115520247B (en) * | 2022-08-19 | 2024-04-12 | 昆明聚讯科技有限公司 | Railway transportation operation record management platform and method |
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| CN210363872U (en) * | 2019-06-27 | 2020-04-21 | 陕西西铁工业开发有限公司 | Management system of joint control operation station track electronic skate and lamp display equipment thereof |
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| KR20020018771A (en) * | 2000-09-04 | 2002-03-09 | 김봉택 | Automatic train stopper using telemetering system |
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