CN101186217B - Structure for switching locomotive operation safety monitoring expert system - Google Patents
Structure for switching locomotive operation safety monitoring expert system Download PDFInfo
- Publication number
- CN101186217B CN101186217B CN200610145412XA CN200610145412A CN101186217B CN 101186217 B CN101186217 B CN 101186217B CN 200610145412X A CN200610145412X A CN 200610145412XA CN 200610145412 A CN200610145412 A CN 200610145412A CN 101186217 B CN101186217 B CN 101186217B
- Authority
- CN
- China
- Prior art keywords
- locomotive
- module
- analysis module
- expert system
- ground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a structure of a switching locomotive operation safety monitoring expert system, relating to computer integrated control field. At present, the accident incidence of domestic railway switching operation is high and the plane switching light display system is applied in the switching operation process; however, the errors are easy to occur when a dispatcher and a driver determine the ground locomotive information, thus generating the switching accident. The invention changes the manual control type of the switching operation into computer auxiliary monitoring type, comprising a ground expert system and a vehicle-bond expert system; the locomotive is positioned and oriented by virtue of an RRID; the timely display of the ground locomotive signals and planed task operation lists on the locomotive are implemented by the wireless data transmission technology; drivers can clearly know the ground situation through the display and implement automatic judgments and control, thus ensuring the safety, the exactness and the reliability of the switching operation.
Description
Technical field
The present invention relates to the operation safety monitoring apparatus of computing machine integrated control device field, the especially railway system.
Background technology
At present, the accident rate of domestic railway train arrangement operation is high, has become a big bottleneck of restriction transportation by railroad production safety.Though a lot of marshalling yards and big-and-middle-sized station have used the flat shunting lamp to show system in the shunting service process, but rely on yard man and driver and conductor to confirm the ground cab signal because present flat shunting lamp shows system, be easy to advance rashly, bump and roll derail, hit the soil retaining, squeeze accident in shunting operation such as track switch, locomotive conflict by locomotive takes place in lookout signal error or inadvertent.
Summary of the invention
The job safety hidden danger that the objective of the invention is to avoid existing shunter to rely on yard man and driver and conductor to confirm the ground cab signal and exist, a kind of structure of safe, accurate, reliable, stable, switching locomotive operation safety monitoring apparatus expert system that automaticity is high is provided, the manual control mode of modified tone car operation is the area of computer aided monitor mode, can help the driver to prevent the shunting service accident effectively.
The objective of the invention is to reach: for the reason of explaining invents modular structure with expert system by following measure, it comprises ground expert system structure and vehicle-mounted expert system structure two parts, the ground expert system structure is installed on the monitoring host computer of dispatching center AT STATION, vehicle-mounted expert system structure is installed on each shunter, realizes bidirectional data transfers by data radio station between the two.The ground expert system structure comprises: signal microcontroller communication module, plan microcontroller communication module, wireless communication module, data check module, signal single-chip machine information analysis module, plan single-chip machine information analysis module, wireless messages analysis module, shunting route analysis module, teleseme state analyzing module, locomotive positioning module, locomotive running speed estimation block, locomotive conflict analysis module, steering order monitoring analysis module; Vehicle-mounted expert system structure comprises: wireless communication module, data check module, shunting route analysis module, teleseme state analyzing module, locomotive positioning module, locomotive running speed estimation block, locomotive advance rashly analysis module, locomotive bump roll the derail analysis module, locomotive hits soil retaining analysis module, squeezes track switch analysis module, steering order monitoring analysis module.
In the expert system structure of ground, plan microcontroller communication module, signal microcontroller communication module is connected with the data check module respectively with wireless communication module, the data check module more respectively with plan single-chip machine information analysis module, signal single-chip machine information analysis module is connected with the wireless messages analysis module, plan single-chip machine information analysis module is connected with the shunting route analysis module with signal single-chip machine information analysis module, signal single-chip machine information analysis module is connected with the teleseme state analyzing module, the wireless messages analysis module successively with the locomotive positioning module, the locomotive running speed estimation block connects, the teleseme state analyzing module, shunting route analysis module and locomotive running speed estimation block three and locomotive conflict analysis module, steering order monitoring analysis module connects.
In vehicle-mounted expert system structure, the locomotive positioning module is connected with the locomotive running speed estimation block, wireless communication module be connected with the teleseme state analyzing module with the shunting route analysis module respectively again after the data check module is connected, the locomotive running speed estimation block, shunting route analysis module and teleseme state analyzing module three respectively with crowded track switch analysis module, locomotive hits soil retaining analysis module, locomotive bumps and rolls derail analysis module and the locomotive analysis module that advances rashly and be connected, and squeezes the track switch analysis module, locomotive hits soil retaining analysis module, locomotive bumps and rolls derail analysis module and the locomotive analysis module that advances rashly and be connected with steering order monitoring analysis module.
Support the hardware of above-mentioned module work to comprise: ground monitoring main frame, ground monitoring server, signal receive single-chip microcomputer, plan and receive single-chip microcomputer, ground data radio station, vehicle-mounted monitoring main frame, vehicle-mounted data radio station, train operation monitoring and recording device interface, train operation monitoring and recording device, RFID reader and bury RFID below ballast aggregate.
The working condition of each module is described as follows in the expert system structure of ground:
1. plan single chip communication module: regularly receive data such as shunting operation plan list among the TMIS (TMIS) and shunting route walkthrough situation, and be sent to the data check module.In addition, the communication of plan single-chip microcomputer and expert system is regularly to carry out, in case do not send information in the official hour interval, expert system will be carried out equipment query, determines plan single-chip microcomputer duty, if fault is upright
Promptly report to the police, carry out the switching of standby single-chip microcomputer simultaneously, guarantee uninterruptedly carrying out of data acquisition.
2. signal receives one-chip computer module: the ground signal state, the track circuit that regularly receive DMIS (scheduling management information system) take data such as situation, shunting route opening status, and are sent to the data check module.In addition, the communication that signal receives single-chip microcomputer and expert system is regularly to carry out, in case in the official hour interval, do not send information, expert system will be carried out equipment query, determine that signal receives the single-chip microcomputer duty, if fault is reported to the police immediately, carry out the switching of standby single-chip microcomputer simultaneously, guarantee uninterruptedly carrying out of data acquisition.
3. wireless communication module: the real-time information that collects is sent to the data check module.In addition, the Content of communciation of wireless digital broadcasting station and call duration time are relevant with site specific, may in the quite a long time, there be Content of communciation, so the situation that the long period do not have communication can take place, therefore, if requirement does not have the content of communication in official hour, duty of expert system transmission is instructed normally earthward, keep the timing communication between vehicle-mounted data radio station and the ground data radio station, if the time of overshoot is not received the information of vehicle-mounted data radio station, the ground expert system will be carried out the data radio station fault diagnosis so, carry out the fault alarm processing immediately when determining that a certain data radio station goes wrong.
4. data check module: reception plan single chip communication module, signal receive the data message that single chip communication module and wireless communication module receive, and carry out CRC check, guarantee to transmit the accuracy of data.
5. plan the single-chip machine information analysis module: analyze the shunting operation plan information after data check.
6. signal single-chip machine information analysis module: analyze the signal single-chip microcomputer signal after data check.
7. teleseme state analyzing module: obtain the teleseme status information in signal single-chip machine information analysis module and the plan single-chip machine information analysis module, the signal condition variable quantity in the middle of the information extraction changes the signal condition of corresponding signal machine.Simultaneously, be the quantity of state mistake that prevents that accident from causing, receive teleseme status information that single-chip microcomputer collects with signal and be as the criterion regularly the ground signal state at station is once compared verification, send locomotive conflict analysis module to carry out conflict analysis.
8. shunting route analysis module: obtain shunting route information in signal single-chip machine information analysis module and the plan single-chip machine information analysis module, shunting route information with signal reception single-chip microcomputer when shunting route is inconsistent is as the criterion, shunting route in the middle of the shunting plan and actual open shunting route are once compared verification, form the Data Source of locomotive conflict analysis.
9. wireless messages analysis module: analyze by the ground data radio station and receive the wireless telecommunications information after data check.
10. locomotive positioning module: obtain locomotive positioning information by wireless telecommunications, determine the locomotive current location, form the Data Source of locomotive conflict analysis.
11. locomotive running speed estimation block: obtain the relevant information of carrying out the locomotive running speed estimation, the current travelling speed of estimation locomotive, the Data Source of formation locomotive conflict analysis.
12. locomotive conflict analysis module: obtain teleseme state analyzing module, shunting route analysis module and locomotive positioning and velocity estimation module and carry out the object information of integrated logic analysis and carry out conflict analysis, when analysis has the possibility of conflict, report to the police to relevant locomotive immediately, report to the police to routine dispatching simultaneously.
13. steering order monitoring analysis module: obtain conflict locomotive monitor instruction receipt, instruction is analyzed to the monitoring receipt, form the quantizating index of instruction execution result, carry out corresponding results according to quantizating index and handle: generate early warning once more, generate and report to the police or forced brake once more; If instruction runs succeeded, system log (SYSLOG) crash analysis condition, necessity such as the time of generation are according to giving information for the analysis of accident.
The working condition of each module is as follows in the vehicle-mounted expert system structure:
1. wireless communication module: obtain shunting route the shunting operation plan data of teleseme state, track circuit state and this shunter of process, and be sent to the data check module.
2. data check module: receive the data message of wireless communication module, carry out CRC check, guarantee data accuracy.
3. locomotive positioning module: obtain the ground RFID information that vehicle-mounted RFID reader collects, determine the locomotive current location.
4. locomotive running speed estimation block: obtain the ground RFID information that vehicle-mounted RFID reader collects, the current travelling speed of estimation locomotive.
5. shunting route analysis module: obtain the shunting route information in signal single-chip machine information and the plan single-chip machine information in the wireless communication module, and be as the criterion with the shunting route information that signal receives single-chip microcomputer, shunting route in the middle of the shunting plan and actual open shunting route are once compared verification, form the Data Source that hidden danger is analyzed.
6. teleseme state analyzing module: obtain the teleseme information in signal single-chip machine information and the plan single-chip machine information in the wireless communication module, the field relevant device state assignment of stand of the variable quantity in the middle of the information extraction.Simultaneously, be the quantity of state mistake that prevents that accident from causing, the teleseme status information that receives single-chip microcomputer with signal is as the criterion regularly the state of ground information at station is once compared verification, send locomotive conflict analysis module to carry out conflict analysis.
7. squeeze the track switch analysis module: obtain the data message of locomotive positioning module, locomotive running speed module, shunting route module and teleseme block of state, analyze and squeeze track switch hidden danger.If there is accident potential, order of severity index according to plot generates early warning, warning, brake hard instruction successively, early warning and warning comprise sound, light prompting and require the locomotive steward to make a response in the very first time, eliminate and report to the police, otherwise system will generate the forced brake instruction, by train operation monitoring and recording device interface and train operation monitoring and recording device locomotive be carried out forced brake.
8. locomotive hits soil retaining analysis module: obtain the data message of locomotive positioning module, locomotive running speed module, shunting route module and teleseme block of state, analyze locomotive and hit soil retaining hidden danger.If there is potential faults, order of severity index according to plot generates early warning, warning, brake hard instruction successively, early warning and warning comprise sound, light prompting and require the locomotive steward to make a response in the very first time, eliminate and report to the police, otherwise system will generate the forced brake instruction, by train operation monitoring and recording device interface and train operation monitoring and recording device locomotive be carried out forced brake.
9. locomotive bumps and rolls the derail analysis module: obtain the data message of locomotive positioning module, locomotive running speed module, shunting route module and teleseme block of state, the analysis locomotive bumps and rolls derail hidden danger.If there is potential faults, order of severity index according to plot generates early warning, warning, brake hard instruction successively, early warning and warning comprise sound, light prompting and require the locomotive steward to make a response in the very first time, eliminate and report to the police, otherwise system will generate the forced brake instruction, by train operation monitoring and recording device interface and train operation monitoring and recording device locomotive be carried out forced brake.
10. the locomotive analysis module that advances rashly: obtain the data message of locomotive positioning module, locomotive running speed module, shunting route module and teleseme block of state, analyze the locomotive device hidden danger that advances rashly.If there is potential faults, order of severity index according to plot generates early warning, warning, brake hard instruction successively, early warning and warning comprise sound, light prompting and require the locomotive steward to make a response in the very first time, eliminate and report to the police, otherwise system will generate the forced brake instruction, by train operation monitoring and recording device locomotive be carried out forced brake.
11. steering order monitoring analysis module: obtain conflict locomotive monitor instruction receipt, instruction is analyzed to the monitoring receipt, form the quantizating index of instruction execution result, carry out corresponding results according to quantizating index and handle: generate early warning once more, generate and report to the police or forced brake once more; If instruction runs succeeded, necessary datas such as system log (SYSLOG) accident condition and time are for the analysis of accident is given information.
Beneficial effect of the present invention
Because the present invention has utilized RFID to carry out the location and the orientation of locomotive, adopted the reliable wireless transmission technology, realized the real-time demonstration on locomotive of ground cab signal and plan target job ticket, need not Si Ji lookout ground cab signal, just can know state of ground by display, avoid existing shunter to rely on the potential safety hazard of confirming the ground cab signal and existing, in case and driver operation error, system can judge automatically and control by Implementation of Expert System, guarantee security, accuracy and the reliability of shunting service.
Description of drawings
Fig. 1 is a ground of the present invention expert system structure composition frame chart
Fig. 2 is a vehicle-mounted expert system structure composition frame chart of the present invention
Fig. 3 is a ground expert system process flow diagram
Embodiment
Above-mentioned accompanying drawing has shown embodiments of the invention, with reference to accompanying drawing, the operation process of shunter shunting service safety monitoring expert system structure is described further.
The ground expert system receives single-chip microcomputer and plans to receive the single-chip microcomputer ground signal state of timing receiving station field from DMIS (scheduling management information system) and TMIS (TMIS) respectively by the signal of isolation, track circuit takies situation, shunting route opening status and shunting operation plan list, then the information that receives is all sent to the ground expert system, the ground expert system is at first carried out data check (CRC), then shunting route in the middle of the shunting plan and actual open shunting route are once compared verification, the shunting route that receives single-chip microcomputer with signal is as the criterion, variable quantity in the middle of the information extraction place face signal condition assignment of standing, the simultaneously regular state of ground information to the field, station is carried out data check one time, revises because the unexpected quantity of state mistake that causes.The communication of single-chip microcomputer and expert system is regularly to carry out, in case in the official hour interval, do not send information, expert system will be carried out equipment query, determine the single-chip microcomputer duty, if fault is reported to the police immediately, carry out the switching of standby single-chip microcomputer simultaneously, guarantee uninterruptedly carrying out of data acquisition.Above function is finished by signal microcontroller communication module, plan microcontroller communication module, data check module, shunting route analysis module, the several modules of teleseme state analyzing module.Expert system has been finished the information acquisition of the planar condition in place, station and the collection of shunting operation plan.Each on-vehicle host sends to the ground expert system by the onboard wireless data radio station in real time with the RFID information that collects simultaneously, the ground expert system extracts the key message of RFID by data check (CRC), carry out the estimation of locomotive positioning and locomotive speed, above function is finished by locomotive positioning module and locomotive running speed estimation block.Thereby the adequate condition that has possessed all shunter conflict analysis, carry out the locomotive conflict analysis by locomotive conflict analysis module, locomotive to potentially conflicting is reported to the police immediately when analysis has the possibility of conflict, report to the police to routine dispatching simultaneously, and by the reaction of steering order monitoring analysis module monitors conflict locomotive, send the forced brake instruction to the conflict locomotive in case of necessity, onboard system receives instruction realizes locomotive afterwards by train operation monitoring and recording device interface and train operation monitoring and recording device forced brake, prevents the generation of locomotive conflict.The state of record accident generation simultaneously, necessary datas such as the time of generation are for the analysis of accident is given information.The content of wireless digital broadcasting station communication determines as the case may be, may in the quite a long time, there be Content of communciation, therefore long time may with the ground expert system just without any Content of communciation, therefore, if requirement does not have the content of communication in official hour, duty of expert system transmission is instructed normally so earthward, keep the timing communication between vehicle-mounted data radio station and the ground data radio station, if the time of overshoot is not received the information of vehicle-mounted data radio station, the ground expert system will be carried out the data radio station fault inquiry so, carry out the fault alarm processing immediately when determining that a certain data radio station goes wrong.
The locomotive conflict is a kind of fault between the different shunter, when analyzing this potential faults, must understand the positional information of all shunters, important information such as the velocity information and the state of ground, in order to reduce the volume of transmitted data between the data radio station, the security monitoring of this function is arranged in the expert system of ground solves.Analytical work that locomotive speed analysis etc. repeat and the locating information communication between the vehicle-mounted data radio station, thereby the security that has improved the work efficiency and the system of system have so just been avoided all carrying out the locomotive positioning analysis in each on-vehicle host.Other function all is the security monitoring of single locomotive, is therefore independently finished by onboard system.Vehicle-mounted expert system realizes that mainly locomotive advances rashly, bumps the security protection of rolling derail, hitting soil retaining, crowded several faults of track switch.The workflow of vehicle-mounted expert system structure is as follows:
Vehicle-mounted expert system structure by vehicle-mounted data radio station receive the ground expert system for the route of this shunter opening of its extraction the shunting operation plan of teleseme state, track circuit state and this shunter of process, the information via data check (CRC) that receives carries out the change of corresponding data afterwards, keeps the real-time of onboard system data.Shunter reads the RFID information of process by the RFID reader simultaneously, vehicle-mounted expert system is determined the physical location of shunter by the RFID information that reads, carry out the locomotive running speed estimation simultaneously, above function realizes by wireless communication module, data check module, shunting route analysis module, teleseme state analyzing module, locomotive positioning module, the several modules of locomotive running speed estimation block.The above-mentioned information that vehicle-mounted expert system is obtained all is real-time information, vehicle-mounted expert system is according to above information, by the locomotive analysis module that advances rashly, locomotive bumps and rolls the derail analysis module, locomotive hits soil retaining analysis module, squeeze the several functional modules of track switch analysis module and realize that locomotive advances rashly, bump and roll derail, hit the soil retaining, squeeze the potential safety hazard analysis of several faults of track switch, in case find to break down hidden danger, order of severity index according to plot generates early warning successively, report to the police, the brake hard instruction, early warning and warning comprise sound, the light prompting, and require the locomotive steward to make a response in the very first time, eliminate and report to the police, otherwise system will generate the forced brake instruction, by train operation monitoring and recording device locomotive be carried out forced brake.The implementation status of its steering order is followed the tracks of, is detected by steering order monitoring analysis module, the state that the record accident takes place after system early warning, warning or brake hard occurring, and necessary datas such as the time of generation are as the data of carrying out crash analysis.When brake hard appears in shunter, the driver can not proceed operation, need carry out unlocking operation, and normal operation can restart in system then.Vehicle-mounted expert system monitors after the primary fault, need by wireless digital broadcasting station earthward expert system send the execution result of early warning, warning, brake hard and carry out foundation accordingly.Finish the statistics of data in the ground expert system.
The model specification of the hardware that adopts is as follows in embodiments:
Ground monitoring main frame M50 8189 55C type computing machines
Ground monitoring server X260-8865-1SC (two)
Array model X260-8865-1SC
Signal receives single-chip microcomputer JDS-XHJS
Plan receives single-chip microcomputer JDS-JHJS
Data radio station MDS4710
Vehicle-mounted monitoring host ip C-610P industrial computer
Train operation monitoring and recording device interface JDS-JK
Train operation monitoring and recording device LJK-2000
RFID M201TI
RFID reader FTRD-2011
Claims (1)
1. the structure of switching locomotive operation safety monitoring expert system, it is characterized by by ground expert system structure and vehicle-mounted expert system structure two parts and form, on the monitoring host computer of dispatching center the ground expert system structure is installed AT STATION, vehicle-mounted expert system structure is installed on shunter, realize bidirectional data transfers by data radio station between the two, the ground expert system structure comprises: signal microcontroller communication module, plan microcontroller communication module, wireless communication module, the data check module, signal single-chip machine information analysis module, plan single-chip machine information analysis module, the wireless messages analysis module, the shunting route analysis module, the teleseme state analyzing module, the locomotive positioning module, the locomotive running speed estimation block, locomotive conflict analysis module, steering order monitoring analysis module, vehicle-mounted expert system structure comprises: wireless communication module, the data check module, the shunting route analysis module, the teleseme state analyzing module, the locomotive positioning module, the locomotive running speed estimation block, the locomotive analysis module that advances rashly, locomotive bumps and rolls the derail analysis module, locomotive hits soil retaining analysis module, squeeze the track switch analysis module, steering order monitoring analysis module, in the expert system structure of ground, plan microcontroller communication module, signal microcontroller communication module is connected with the data check module respectively with wireless communication module, the data check module more respectively with plan single-chip machine information analysis module, signal single-chip machine information analysis module is connected with the wireless messages analysis module, be connected with the shunting route analysis module with the teleseme state analyzing module respectively again after planning the single-chip machine information analysis module and signal single-chip machine information analysis module being connected, the wireless messages analysis module is connected with the locomotive positioning module, the locomotive positioning module is connected with the locomotive running speed estimation block again, the teleseme state analyzing module, the shunting route analysis module be connected with locomotive conflict analysis module again after locomotive running speed estimation block three interconnects, locomotive conflict analysis module is connected with steering order monitoring analysis module again, in vehicle-mounted expert system structure, the locomotive positioning module is connected with the locomotive running speed estimation block, wireless communication module is connected with the data check module, the data check module is connected with the teleseme state analyzing module with the shunting route analysis module respectively again, the locomotive running speed estimation block, the shunting route analysis module with after teleseme state analyzing module three is connected again respectively with crowded track switch analysis module, locomotive hits soil retaining analysis module, locomotive bumps and rolls derail analysis module and the locomotive analysis module that advances rashly and be connected, and squeezes the track switch analysis module, locomotive hits soil retaining analysis module, locomotive bumps and rolls the derail analysis module and advance rashly with locomotive and be connected with steering order monitoring analysis module after analysis module is connected again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610145412XA CN101186217B (en) | 2006-11-17 | 2006-11-17 | Structure for switching locomotive operation safety monitoring expert system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610145412XA CN101186217B (en) | 2006-11-17 | 2006-11-17 | Structure for switching locomotive operation safety monitoring expert system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101186217A CN101186217A (en) | 2008-05-28 |
| CN101186217B true CN101186217B (en) | 2010-10-06 |
Family
ID=39478896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610145412XA Expired - Fee Related CN101186217B (en) | 2006-11-17 | 2006-11-17 | Structure for switching locomotive operation safety monitoring expert system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101186217B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643044B (en) * | 2009-09-04 | 2011-09-21 | 武汉奋进电力技术有限公司 | Vehicular live-work tool library applying RFID technology |
| CN102616259A (en) * | 2011-01-27 | 2012-08-01 | 铁道部运输局 | Method and system for column control temporary speed limit |
| CN102211600A (en) * | 2011-05-16 | 2011-10-12 | 北京和利时系统工程有限公司 | Temporary speed-limiting method, server and system |
| CN102303629B (en) * | 2011-07-29 | 2013-08-07 | 河南辉煌科技股份有限公司 | Method of automatically selecting shunting route |
| CN106314486B (en) * | 2015-07-10 | 2019-03-26 | 河南思维自动化设备股份有限公司 | The fusion method of Locomotive Turnround practical figure and planning chart |
| CN105278379B (en) * | 2015-10-30 | 2018-02-23 | 中国铁道科学研究院通信信号研究所 | A kind of MTU depot centralized control system |
| CN107103805A (en) * | 2017-05-12 | 2017-08-29 | 河北信成发科技有限公司 | Standardize Platform attendant experience system |
| CN109080663A (en) * | 2017-06-14 | 2018-12-25 | 中铁电气化局集团有限公司 | Rail traffic control device and rail traffic guide system |
| CN108909776B (en) * | 2018-07-02 | 2021-02-12 | 四川国软科技发展有限责任公司 | Method and device for processing shunting operation in non-centralized linkage area |
| CN109591856A (en) * | 2018-12-04 | 2019-04-09 | 马鞍山钢铁股份有限公司 | A kind of automatic triggering system of enterprise railway shunting route manipulation command |
| CN111949000A (en) * | 2019-05-17 | 2020-11-17 | 株洲中车时代电气股份有限公司 | Intelligent locomotive fault diagnosis system and method |
| CN111516729B (en) * | 2020-05-08 | 2022-03-29 | 卡斯柯信号有限公司 | Centralized processing method for locomotive shunting operation list |
-
2006
- 2006-11-17 CN CN200610145412XA patent/CN101186217B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101186217A (en) | 2008-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101186217B (en) | Structure for switching locomotive operation safety monitoring expert system | |
| CN103023588B (en) | Transponder simulation system and test system in rail traffic | |
| CN110789568B (en) | Fault diagnosis method and system based on train operation scene | |
| US20230271636A1 (en) | Train integrity detection system based on beidou short message communication | |
| CN108189868B (en) | Shunting monitoring method and system for self-wheel running special equipment | |
| CN108501983A (en) | Mobile unit operating state monitoring system | |
| CN109189019A (en) | A kind of engine drivers in locomotive depot value multiplies standardization monitoring system | |
| CN103661492A (en) | Dual-mode train tail device and control method thereof | |
| CN110126886B (en) | Hump safety protection information system | |
| CN101186216A (en) | Switching locomotive operation safety monitoring apparatus | |
| CN205792728U (en) | Cab integrated radio communication dynamic monitoring system | |
| CN102740449B (en) | Vehicle-mounted wireless transmission system of CTCS-3 level train control system using GSM-R network | |
| CN110674904B (en) | Train positioning system and method based on train number system | |
| CN105416340A (en) | Train reminding and pre-warning system | |
| CN103847764A (en) | Detecting system for vehicle equipment in wireless shunting locomotive signaling and monitoring system | |
| CN108540992B (en) | System for on-line real-time monitoring of vehicle-mounted equipment | |
| CN111391890A (en) | Early warning protection system based on automatic perception of big dipper position | |
| CN102231695A (en) | System and method for detecting message closed loop of responder | |
| CN103809586A (en) | Fault analyzing and diagnosing system and method of railway dispatching orders | |
| CN111585636B (en) | Vehicle management system based on big dipper and Lora data transfer radio station | |
| CN109532964A (en) | A kind of railway level-crossing control system | |
| CN108665711A (en) | A kind of intelligent vehicle interactive system and method | |
| CN209535113U (en) | Municipal rail train cab signal system real-time monitoring platform | |
| CN110667652A (en) | Subway operation intelligent scheduling system based on accurate position of train | |
| CN107089250A (en) | A kind of yard switching method of radio scheduling locomotive signal and monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20101117 |