CN106560753A - Quality early warning management method for railway electric service vehicle-mounted equipment - Google Patents
Quality early warning management method for railway electric service vehicle-mounted equipment Download PDFInfo
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Abstract
The invention relates to a quality early warning management method for railway electric service vehicle-mounted equipment, and the method is characterized in that the method comprises the following steps: (1), installing an online monitoring device on each locomotive, and connecting vehicle-mounted equipment; (2), returning online monitoring information; (3), recording an equipment standing book and resume into an equipment management system server; (4), distributing an operation task through equipment management system terminal equipment; (5), enabling the terminal equipment to share the service data information through a network; (6), enabling the management system terminal equipment to receive the returned online monitoring information in a wireless manner; (7), carrying out operation task prompt, equipment equality early warning, equipment fault alarm and equipment parameter automatic updating when a condition is met; (8), carrying out operation according to the operation task prompt and alarm prompt, automatically downloading and operating a record data file, and carrying out the automatic testing of a locomotive signal; (9), generating operation result supervision and operation behavior analysis information and the interaction information of operation process guide, and carrying out the automatic printing of a quality certificate if the condition is met.
Description
Technical field
Application of the present invention is railway electrical system.
Background technology
Electricity business mobile unit has played remarkable effect in guarantee railway secure context as China railways safe train operation equipment, and the quality of mobile unit is extremely important.But the quality management of mobile unit relies primarily on people and goes control at present, as artificial error or the presence for not having many factors such as advanced on-line monitoring can cause LKJ train operating recordings device to change monitoring version, versions of data, colour display screen version error, mistake during school, wheel footpath value is not corrected or corrects mistake, cab signal test is not complete, there is hidden danger in light electricity velocity sensor, air duct pressure sensor, the quality of cab signal induction coil, vehicle-mounted each equipment plate hidden danger of quality, communication failure hidden danger.The presence of these problems will directly influence train operating safety.Need to solve safety operating of these stubborn problems to guarantee electricity business mobile unit in time, so as to ensure the safe operation of train.
The content of the invention
A kind of railway electrical mobile unit quality pre-alert management method, it is characterised in that step is：
1.. by on-Line Monitor Device（1）It is installed on each locomotive, and the LKJ train operation monitoring and recording devices in connecting vehicular equipment（17）, cab signal main frame（18）, light electricity velocity sensor（19）, TAX2 type comprehensive supervisor for locomotive safety information（20）, air duct pressure sensor（21）, diesel engine speed signal locomotive terminal（22）；
2.. by above-mentioned connection, on-Line Monitor Device（1）Mobile unit is monitored on-line, and on-line monitoring information, log data file are passed back to into corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）On, corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Refer to installation on-Line Monitor Device（1）Locomotive be located the corresponding equipment management system PC terminal in mobile unit operating area（3）With equipment management system handheld terminal（2）, it is same as below；
3.. electricity business mobile unit electronization, networking account, resume are entered into into equipment management system server（23）, equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Can be from equipment management system server（23）Obtain relevant information, described equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Installation is provided to each mobile unit operation work area and mobile unit administration section；
4.. electricity Wu mobile units administration section and related function work area pass through equipment management system PC terminal by scope of offical duty（3）Or equipment management system handheld terminal（2）Long-term operation task, one-shot job task are assigned for related work area；
5.. corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Other equipment management system PC terminal is obtained by network share in real time（3）Or equipment management system handheld terminal（2）Service data information；
6.. by corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Uninterrupted wireless receiving is installed on the on-Line Monitor Device on locomotive（1）The on-line monitoring information of passback，With reference to own electronic account、Electronic record direct analysis go out the service life state of equipment、The correctness of monitoring version、The correctness of versions of data、The correctness of colour display screen version、The correctness of time、The correctness of wheel footpath value、Plate quality state、Communication quality state、Running quality state、Sensor mass state、Real time fail、Potential faults、Job Operations state、Job Operations result、Go out binning state、Test jobs opportunity，On-line monitoring information refers to mobile unit plate fault message、Communication failure information、Go out warehouse-in information、Driver control information、Locomotive running state information、Recording data information、Test jobs operation information、Monitoring version information、Data version information、Colour display screen version information、Wheel footpath value information、Mobile unit number information、Temporal information、Cab signal induced voltage value information、Cab signal lamp position information、Cab signal status information、Sensor mass information、Device numbering information；
7.. by the enforcement of preceding step, equipment management system PC terminal when eligible（3）Or equipment management system handheld terminal（2）Job task prompting, equipment quality early warning, device failure alert, device parameter can be produced to automatically update；
8.. by the enforcement of previous step, operator is according to corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Job task remind and alarm carry out operation, corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）According to practical situation downloading-running recording data files, carry out the automatic test of cab signal；
9.. by the enforcement of previous step, corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Job result supervision, operation behaviour analysis information can be produced, the interactive information that operation process is instructed according to circumstances is produced, according to operation trials result, the qualified automatic printing for carrying out the equipment quality certification.
A kind of railway electrical mobile unit quality pre-alert management method according to claim 1, is characterised by equipment management system PC terminal（3）Or equipment management system handheld terminal（2）On-line monitoring information, the method for log data file are obtained, step is：
1.. by the on-Line Monitor Device on locomotive（1）In detection module（9）With the cab signal main frame in mobile unit（18）, light electricity velocity sensor（19）, air duct pressure sensor（21）, diesel engine speed signal locomotive terminal（22）Connection, light electricity velocity sensor, air duct pressure sensor, diesel engine speed signal, the quality of cab signal induction coil can be detected, so as to obtain light electricity velocity sensor（19）Low and high level value, phase difference value, dutyfactor value, square wave lifting edge time value, frequency values, air duct pressure sensor（21）Signal voltage value, the frequency values of diesel engine speed signal, cab signal induction coil resistance value, inductive voltage value, supply voltage value, working sensor magnitude of voltage；
2.. by the on-Line Monitor Device on locomotive（1）In communication module（10）With the LKJ train operation monitoring and recording devices in mobile unit（17）, cab signal main frame（18）, TAX2 type comprehensive supervisor for locomotive safety information（20）Connection, the plate fault message of equipment, communication failure information, recording data information, monitoring version information, data version information, colour display screen version information, wheel footpath value information, device numbering information, temporal information, cab signal induced voltage value information, cab signal lamp position information, cab signal status information, log data file can be obtained；
3.. in the case where running status is allowed, above-mentioned two step is implemented into acquired on-line monitoring information and log data file, by wireless transport module（12）It is sent to corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）.
A kind of railway electrical mobile unit quality pre-alert management method according to claim 1, is characterised by the method that cab signal is tested automatically, and step is：
1.. equipment management system PC terminal（3）Or equipment management system handheld terminal（2）To the on-Line Monitor Device for satisfying the requirements（1）Or controlled in wireless mode cab signal loop wire signaling device（4）Send cab signal and test automatically instruction, the described on-Line Monitor Device for satisfying the requirements（1）Its condition refers to installation on-Line Monitor Device（1）Locomotive be present in equipment management system PC terminal（3）Or equipment management system handheld terminal（2）In corresponding mobile unit operating area；
2.. on-Line Monitor Device（1）Instruction is tested automatically according to cab signal locomotive signal imitation information is sent to a coil in cab signal induction coil, controlled in wireless mode cab signal loop wire signaling device（4）Instruction is tested automatically according to cab signal locomotive signal imitation information is sent to cab signal test tracks loop wire；
3.. on-Line Monitor Device（1）Feedback test result is to corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）, complete the automatic test of cab signal, corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Refer to the equipment management system PC terminal for sending that cab signal tests instruction automatically（3）Or equipment management system handheld terminal（2）.
Description of the drawings
Accompanying drawings below is a kind of embodiment of the present invention, and by accompanying drawing, the invention will be further described.
Fig. 1 railway electrical mobile unit quality pre-alert management method theory diagrams；
Fig. 2 on-Line Monitor Devices（1）Construction block diagram；
Fig. 3 on-Line Monitor Devices（1）With mobile unit connection figure；
In figure：1. on-Line Monitor Device，2. equipment management system handheld terminal，3. equipment management system PC terminal，4. controlled in wireless mode cab signal loop wire signaling device，5. equipment management system PC terminal wireless communication interface arrangement，6. information collecting device，7. interface module，8. power circuit block，9. detection module，10. communication module，11. analysis and Control modules，12. wireless transport modules，13. signal transmitting modules，14.WiFi communication modules，15. telecommunication public network communication modules，16. radio frequency private network communication modules，17.LKJ train operation monitoring and recording devices，18. cab signal main frames，19. light electricity velocity sensors，20.TAX2 type comprehensive supervisor for locomotive safety information，21. air duct pressure sensors，22. diesel engine speed signal locomotive terminals，23. equipment management system servers.
Specific embodiment
The premise that solution to problem railway electrical mobile unit quality pre-alert management method of the present invention is realized is：As shown in figure 1, on-Line Monitor Device（1）, equipment management system PC terminal（3）, equipment management system handheld terminal（2）, controlled in wireless mode cab signal loop wire signaling device（4）Wirelessly it is connected with each other.Equipment management system PC terminal（3）, equipment management system handheld terminal（2）By Network Capture equipment management system server（23）Data message realize information sharing；Equipment management system PC terminal（3）By wireline connected device management system PC terminal communications interface device（5）, information collecting device（6）, controlled in wireless mode cab signal loop wire signaling device（4）, equipment management system server（23）；On-Line Monitor Device as shown in Figure 3（1）LKJ train operation monitoring and recording devices in wired connection mobile unit on locomotive（17）, cab signal main frame（18）, light electricity velocity sensor（19）, TAX2 type comprehensive supervisor for locomotive safety information（20）, air duct pressure sensor（21）, diesel engine speed signal locomotive terminal（22）.
On-Line Monitor Device as shown in Figure 2（1）Comprising interface module（7）, power circuit block（8）, detection module（9）, communication module（10）, analysis and Control module（11）, wireless transport module（12）, signal transmitting module（13）.
Detection module（9）With ATMEGE128 as kernel control chip, implement the light electricity velocity sensor for possessing in detection electricity business mobile unit with peripheral photoelectric coupled circuit, voltage comparator circuit, A/D convertor circuit, DA change-over circuits（19）, cab signal induction coil, air duct pressure sensor（21）And the various parameters of diesel engine speed signal.The content of measurement includes light electricity velocity sensor（19）Low and high level value, phase difference value, dutyfactor value, square wave lifting edge time value, frequency values；Air duct pressure sensor（21）Signal voltage value；The frequency values of diesel engine speed signal；Cab signal induction coil resistance value, inductive voltage value；Supply voltage value, working sensor magnitude of voltage.The quality state of measuring apparatus directly represent by the detection of these measured values, be on-line monitoring（1）Equipment quality on-line analyses provide foundation, it is lower pass after provide foundation for mobile unit quality management.
Power circuit block（8）For to on-Line Monitor Device（1）Power supply is provided.Communication module（10）By analysis and Control module（11）The instruction equipment that completes to possess mobile unit communication interface communicate, communication module（10）By Phototube Coupling mode external connection, it is to avoid communication process is impacted to mobile unit.
Analysis and Control module（11）It is on-Line Monitor Device（1）Core, be the process chip with STM32F207 as core, analysis and Control module（11）By communication module（10）Connection cab signal main frame（18）, LKJ train operation monitoring and recording devices（17）, TAX2 type comprehensive supervisor for locomotive safety information（20）, obtain equipment quality status information, running quality status information and the log data file of mobile unit.Acquired quality state information and running state information include plate fault message, communication failure information, go out warehouse-in information, driver control information, locomotive running state information, recording data information, test jobs operation information, monitoring version information, data version information, colour display screen version information, wheel footpath value information, device numbering information, temporal information, cab signal induced voltage value information, cab signal lamp position information, cab signal status information etc..Direct basis are provided for the analysis of equipment quality by these information and file, with reference to detection module（9）Detection data be equipment quality on-line monitoring, equipment quality on-line analyses, equipment quality hidden danger early warning, device failure alert, job result supervision, operation behaviour analysis analysis foundation data are provided.Analysis and Control module（11）Can be with control interface module（7）By signal transmitting module（13）The artificial track circuit signal of generation is sent to a coil in cab signal induction coil, and by contrasting feedback information, realizes that one kind of cab signal is tested automatically.LKJ train operating recordings supervising device and cab signal main frame can also be obtained by the connection of the communications cable（18）Log data file, and fortune record row data file download to equipment management system PC terminal（3）With equipment management system handheld terminal（2）, realize that log data file is downloaded automatically.
Interface module（7）It is made up of relay and auxiliary circuit, by analysis and Control module（11）Control, for connecting light electricity velocity sensor（19）Detection line, air duct pressure sensor（21）Detection line, cab signal induction coil detection line, cab signal send line, diesel engine speed signal locomotive terminal（22）Line.Make on-Line Monitor Device（1）Only perform detection task when just carry out above-mentioned connection, in order to avoid impacting mobile unit.
Wireless transport module（12）It is integrated with WiFi communication module（14）, radio frequency private network communication module（16）, telecommunication public network communication module（15）.Analysis and Control module（11）By wireless transport module（12）Useful data message is sent to into equipment management system PC terminal（3）With equipment management system handheld terminal（2）.WiFi communication, radio frequency private network communication, the Time window of telecommunication public network three kinds of communication modes of communication are with on-Line Monitor Device（1）The information content of acquired electricity business mobile unit running status, equipment management system PC terminal（3）Command status, equipment management system handheld terminal（2）Command status be foundation.The foundation for selecting communication mode is the reliability for considering information transmission, economy, real-time and comprehensive.
Equipment management system PC terminal（3）With equipment management system handheld terminal（2）It is electricity business mobile unit electronization, networking machine account, the carrier of resume Back ground Information, is the video terminal equipment for implementing dynamic device quality management and operation Whole Course Management to mobile unit whole life cycle overall process.Both functions are consistent, can independent operating, can information sharing, can same on-Line Monitor Device（1）Interactive information, can control controlled in wireless mode cab signal loop wire signaling device（4）Send cab signal.Behaviour interface is different according to operator's identity difference is logged in.
Equipment management system PC terminal（3）With equipment management system handheld terminal（2）By and on-Line Monitor Device（1）Wireless connection, obtain equipment quality status information, running quality status information, downloading-running recording data files are simultaneously analyzed, with reference to own electronic account, electronic record can direct analysis go out the service life state of equipment, the correctness of monitoring version, the correctness of versions of data, the correctness of colour display screen version, the correctness of time, the correctness of wheel footpath value, plate fault message, communication failure information, running status fault message, sensor fault information, real time fail and potential faults information, Job Operations state and object information, go out warehouse-in information and test opportunity.And then equipment quality hidden danger early warning, device failure alert, job result supervision, operation behaviour analysis are realized, job task is reminded, the function that device parameter is automatically updated.Device parameter is automatically updated and is embodied in from on-Line Monitor Device（1）Being capable of time update electronics account after getting wheel footpath value changes.By to the analysis of operation behaviour, the supervision of job result it can be inferred that operator whether whether press standardized work, test jobs result qualified, and be according to the printing device quality certification according to integrated information.By with other equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Information sharing come realize operation process instruct, it is the long-range technical support to operation process that operation process is instructed, and content covers the inertial defect of scattergram of the equipment on locomotive, installation site, the locomotive and supporting mobile unit, conventional Trouble shooting, real time remote troubleshooting consulting and instructs.By task instruction can remote guide workman solve the problems, such as to run in work.Assigning for job task can be provided by information sharing parent job personnel or other work areas operating personnel.When a certain job task possesses operating condition, equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Can the enforcement of the automatic spring job task remind, remind the timely operation of operating personnel, embody the function that job task is reminded.
Equipment management system PC terminal（3）With equipment management system handheld terminal（2）It is distributed in each functional work area, the vehicle-mounted workshop of electricity business section, the vehicle-mounted section of electricity business section, the vehicle-mounted section of Railway Bureau's electricity affair division.Different according to the place of distribution, the interface that crowd's difference mobile unit quality pre-alert management system of login is logged in is also different.Mobile unit quality pre-alert management system login interface only embodies the related content in login personnel scope of offical duty.That is operating personnel logs in, and can only carry out the operation in oneself scope of offical duty, the action-item not having outside oneself scope of offical duty, it is impossible to carry out any operation outside oneself scope of offical duty.
Equipment management system handheld terminal（2）Two kinds of universal intelligent communication handset and special PDA terminals can be divided into, possess equipment management system PC terminal（3）Same function, can be with equipment management system PC terminal（3）Communicated, and equipment management system PC terminal（3）Difference be itself possess scanning to set function, and possess and can move the motility for using, do not restricted by when and where using the people of the system.
Different equipment management system PC terminals（3）Or information sharing can be realized with interactive information between equipment control handheld terminal.
Equipment management system PC terminal wireless communication interface arrangement（5）And on-Line Monitor Device（1）In wireless transport module（12）Function is the same, and its effect is to serve equipment management system PC terminal（3）, it is and equipment management system handheld terminal（2）, on-Line Monitor Device（1）And controlled in wireless mode cab signal loop wire signaling device（4）Carry out the device of radio communication.
Information collecting device（6）It is the integrated data acquisition unit of a kind of bar code and two-dimensional code scanning, use premise is the Quick Response Code or bar code that identification is uniquely available in each independent mobile unit surface mount.For the auxiliary typing of facility information, it is equipment management system PC terminal（3）A kind of form of Data Enter, is achieved in that cooperation input through keyboard.
Controlled in wireless mode cab signal loop wire signaling device（4）By communication and equipment management system PC terminal（3）, equipment management system handheld terminal（2）, on-Line Monitor Device（1）It is connected；While wireline connected device management system PC terminal（3）.For remotely control sends different systems, different size of current, arbitrarily single track circuit cab signal on demand, can realize that one kind of cab signal is tested automatically by this device.
Mobile unit quality pre-alert management method is that its step is as follows realizing by the application of the said equipment：
1. by on-Line Monitor Device（1）It is installed on each locomotive, and the LKJ train operation monitoring and recording devices in connecting vehicular equipment（17）, cab signal main frame（18）, light electricity velocity sensor（19）, TAX2 type comprehensive supervisor for locomotive safety information（20）, air duct pressure sensor（21）, diesel engine speed signal locomotive terminal（22）.
2. by above-mentioned connection, on-Line Monitor Device（1）Mobile unit is monitored on-line, and on-line monitoring information, log data file are passed back to into corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）On.Corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Refer to installation on-Line Monitor Device（1）Locomotive be located the corresponding equipment management system PC terminal in mobile unit operating area（3）With equipment management system handheld terminal（2）, it is same as below.
3. electricity business mobile unit electronization, networking account, resume are entered into into equipment management system server（23）.Equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Can be from equipment management system server（23）Obtain relevant information.Described equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Installation is provided to each mobile unit operation work area and mobile unit administration section.
④ electricity Wu mobile units administration section and related function work area pass through equipment management system PC terminal by scope of offical duty（3）Or equipment management system handheld terminal（2）Long-term operation task, one-shot job task are assigned for related work area.
5. corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Other equipment management system PC terminal is obtained by network share in real time（3）Or equipment management system handheld terminal（2）Service data information.
6. by corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Uninterrupted wireless receiving is installed on the on-Line Monitor Device on locomotive（1）The on-line monitoring information of passback, goes out the service life state of equipment, the monitoring correctness of version, the correctness of versions of data, the correctness of colour display screen version, the correctness of time, the correctness of wheel footpath value, plate quality state, communication quality state, running quality state, sensor mass state, real time fail, potential faults, Job Operations state, Job Operations result, goes out binning state, test jobs opportunity with reference to own electronic account, electronic record direct analysis.On-line monitoring information refers to mobile unit plate fault message, communication failure information, goes out warehouse-in information, driver control information, locomotive running state information, recording data information, test jobs operation information, monitoring version information, data version information, colour display screen version information, wheel footpath value information, mobile unit number information, temporal information, cab signal induced voltage value information, cab signal lamp position information, cab signal status information, sensor mass information, device numbering information.
7. by the enforcement of preceding step, equipment management system PC terminal when eligible（3）Or equipment management system handheld terminal（2）Job task prompting, equipment quality early warning, device failure alert, device parameter can be produced to automatically update.
8. by the enforcement of previous step, operator is according to corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Job task remind and alarm carry out operation, corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）According to practical situation downloading-running recording data files, carry out the automatic test of cab signal.
9. by the enforcement of previous step, corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Job result supervision, operation behaviour analysis information can be produced；The interactive information that operation process is instructed is produced according to circumstances；According to operation trials result, the qualified automatic printing for carrying out the equipment quality certification.
Advantages of the present invention can be that good utilization of electricity business mobile unit provides an equipment quality prewarning management method, and the LKJ supervising devices that can effectively solve the problem that artificial error or do not have advanced on-line monitoring and cause change monitoring version, versions of data, colour display screen version error；Mistake during school；Wheel footpath value is not corrected or corrects mistake；Cab signal test is not complete；There is hidden danger in light electricity velocity sensor, air duct pressure sensor, the quality of cab signal induction coil；Vehicle-mounted each equipment plate hidden danger of quality；Communication failure hidden danger.This equipment quality manages prewarning management method, and not only directly equipment quality is managed, and management is also carried out to personnel's operation quality, finds the equipment quality hidden danger that personnel's operation error is caused in time, ensures indirectly equipment quality, greatly reduces equipment fault hidden danger.The management of mobile unit from people control based on to the transformation based on man-machine cross complaint, and then fully ensure the quality safety of railway electrical mobile unit.
Claims (3)
1. a kind of railway electrical mobile unit quality pre-alert management method, it is characterised in that step is：
1.. by on-Line Monitor Device（1）It is installed on each locomotive, and the LKJ train operation monitoring and recording devices in connecting vehicular equipment（17）, cab signal main frame（18）, light electricity velocity sensor（19）, TAX2 type comprehensive supervisor for locomotive safety information（20）, air duct pressure sensor（21）, diesel engine speed signal locomotive terminal（22）；
2.. by above-mentioned connection, on-Line Monitor Device（1）Mobile unit is monitored on-line, and on-line monitoring information, log data file are passed back to into corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）On, corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Refer to installation on-Line Monitor Device（1）Locomotive be located the corresponding equipment management system PC terminal in mobile unit operating area（3）With equipment management system handheld terminal（2）, it is same as below；
3.. electricity business mobile unit electronization, networking account, resume are entered into into equipment management system server（23）, equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Can be from equipment management system server（23）Obtain relevant information, described equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Installation is provided to each mobile unit operation work area and mobile unit administration section；
4.. electricity Wu mobile units administration section and related function work area pass through equipment management system PC terminal by scope of offical duty（3）Or equipment management system handheld terminal（2）Long-term operation task, one-shot job task are assigned for related work area；
5.. corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Other equipment management system PC terminal is obtained by network share in real time（3）Or equipment management system handheld terminal（2）Service data information；
6.. by corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Uninterrupted wireless receiving is installed on the on-Line Monitor Device on locomotive（1）The on-line monitoring information of passback，With reference to own electronic account、Electronic record direct analysis go out the service life state of equipment、The correctness of monitoring version、The correctness of versions of data、The correctness of colour display screen version、The correctness of time、The correctness of wheel footpath value、Plate quality state、Communication quality state、Running quality state、Sensor mass state、Real time fail、Potential faults、Job Operations state、Job Operations result、Go out binning state、Test jobs opportunity，On-line monitoring information refers to mobile unit plate fault message、Communication failure information、Go out warehouse-in information、Driver control information、Locomotive running state information、Recording data information、Test jobs operation information、Monitoring version information、Data version information、Colour display screen version information、Wheel footpath value information、Mobile unit number information、Temporal information、Cab signal induced voltage value information、Cab signal lamp position information、Cab signal status information、Sensor mass information、Device numbering information；
7.. by the enforcement of preceding step, equipment management system PC terminal when eligible（3）Or equipment management system handheld terminal（2）Job task prompting, equipment quality early warning, device failure alert, device parameter can be produced to automatically update；
8.. by the enforcement of previous step, operator is according to corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Job task remind and alarm carry out operation, corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）According to practical situation downloading-running recording data files, carry out the automatic test of cab signal；
9.. by the enforcement of previous step, corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Job result supervision, operation behaviour analysis information can be produced, the interactive information that operation process is instructed according to circumstances is produced, according to operation trials result, the qualified automatic printing for carrying out the equipment quality certification.
2. a kind of railway electrical mobile unit quality pre-alert management method according to claim 1, is characterised by equipment management system PC terminal（3）Or equipment management system handheld terminal（2）On-line monitoring information, the method for log data file are obtained, step is：
1.. by the on-Line Monitor Device on locomotive（1）In detection module（9）With the cab signal main frame in mobile unit（18）, light electricity velocity sensor（19）, air duct pressure sensor（21）, diesel engine speed signal locomotive terminal（22）Connection, light electricity velocity sensor, air duct pressure sensor, diesel engine speed signal, the quality of cab signal induction coil can be detected, so as to obtain light electricity velocity sensor（19）Low and high level value, phase difference value, dutyfactor value, square wave lifting edge time value, frequency values, air duct pressure sensor（21）Signal voltage value, the frequency values of diesel engine speed signal, cab signal induction coil resistance value, inductive voltage value, supply voltage value, working sensor magnitude of voltage；
2.. by the on-Line Monitor Device on locomotive（1）In communication module（10）With the LKJ train operation monitoring and recording devices in mobile unit（17）, cab signal main frame（18）, TAX2 type comprehensive supervisor for locomotive safety information（20）Connection, the plate fault message of equipment, communication failure information, recording data information, monitoring version information, data version information, colour display screen version information, wheel footpath value information, device numbering information, temporal information, cab signal induced voltage value information, cab signal lamp position information, cab signal status information, log data file can be obtained；
3.. in the case where running status is allowed, above-mentioned two step is implemented into acquired on-line monitoring information and log data file, by wireless transport module（12）It is sent to corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）.
3. a kind of railway electrical mobile unit quality pre-alert management method according to claim 1, is characterised by the method that cab signal is tested automatically, and step is：
1.. equipment management system PC terminal（3）Or equipment management system handheld terminal（2）To the on-Line Monitor Device for satisfying the requirements（1）Or controlled in wireless mode cab signal loop wire signaling device（4）Send cab signal and test automatically instruction, the described on-Line Monitor Device for satisfying the requirements（1）Its condition refers to installation on-Line Monitor Device（1）Locomotive be present in equipment management system PC terminal（3）Or equipment management system handheld terminal（2）In corresponding mobile unit operating area；
2.. on-Line Monitor Device（1）Instruction is tested automatically according to cab signal locomotive signal imitation information is sent to a coil in cab signal induction coil, controlled in wireless mode cab signal loop wire signaling device（4）Instruction is tested automatically according to cab signal locomotive signal imitation information is sent to cab signal test tracks loop wire；
3.. on-Line Monitor Device（1）Feedback test result is to corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）, complete the automatic test of cab signal, corresponding equipment management system PC terminal（3）Or equipment management system handheld terminal（2）Refer to the equipment management system PC terminal for sending that cab signal tests instruction automatically（3）Or equipment management system handheld terminal（2）.
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| CN201510637971.1A CN106560753A (en) | 2015-10-01 | 2015-10-01 | Quality early warning management method for railway electric service vehicle-mounted equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278797A (en) * | 2018-09-29 | 2019-01-29 | 湖南中车时代通信信号有限公司 | A kind of detection method and system of locomotive vehicle-mounted equipment |
| CN109520755A (en) * | 2018-10-12 | 2019-03-26 | 中车青岛四方机车车辆股份有限公司 | A kind of rail vehicle locking method for diagnosing faults |
| CN110040157A (en) * | 2019-03-28 | 2019-07-23 | 哈尔滨市科佳通用机电股份有限公司 | A kind of trackside detection device obtains the method and system of locomotive operation information |
| CN113238105A (en) * | 2021-04-12 | 2021-08-10 | 哈尔滨市科佳通用机电股份有限公司 | Cab signal vehicle-mounted equipment detection system and detection device thereof, and installation mode and detection method of detection system |
-
2015
- 2015-10-01 CN CN201510637971.1A patent/CN106560753A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278797A (en) * | 2018-09-29 | 2019-01-29 | 湖南中车时代通信信号有限公司 | A kind of detection method and system of locomotive vehicle-mounted equipment |
| CN109278797B (en) * | 2018-09-29 | 2020-08-28 | 湖南中车时代通信信号有限公司 | Detection method and system for locomotive vehicle-mounted equipment |
| CN109520755A (en) * | 2018-10-12 | 2019-03-26 | 中车青岛四方机车车辆股份有限公司 | A kind of rail vehicle locking method for diagnosing faults |
| CN110040157A (en) * | 2019-03-28 | 2019-07-23 | 哈尔滨市科佳通用机电股份有限公司 | A kind of trackside detection device obtains the method and system of locomotive operation information |
| CN113238105A (en) * | 2021-04-12 | 2021-08-10 | 哈尔滨市科佳通用机电股份有限公司 | Cab signal vehicle-mounted equipment detection system and detection device thereof, and installation mode and detection method of detection system |
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Application publication date: 20170412 |