CN110654431A - Rail transit signal equipment fault and working condition monitoring device - Google Patents
Rail transit signal equipment fault and working condition monitoring device Download PDFInfo
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- CN110654431A CN110654431A CN201911066096.0A CN201911066096A CN110654431A CN 110654431 A CN110654431 A CN 110654431A CN 201911066096 A CN201911066096 A CN 201911066096A CN 110654431 A CN110654431 A CN 110654431A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims abstract description 45
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000004040 coloring Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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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
- B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
- B61L27/57—Trackside diagnosis or maintenance, e.g. software upgrades for vehicles or trains, e.g. trackside supervision of train conditions
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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
- B61L27/40—Handling position reports or trackside vehicle data
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a rail transit signal equipment fault and working state monitoring device, which relates to the technical field of rail transit signal monitoring and comprises a plurality of signal acquisition ends, a dispatching center, a maintenance end, a passenger end and a train dispatching end; the signal acquisition ends are sequentially arranged at the working points of the rail transit and are used for acquiring data information of each working point in real time and transmitting the acquired information to the dispatching center in real time in a wireless communication mode; according to the rail transit signal equipment fault and working state monitoring device provided by the invention, the signal acquisition devices are arranged at the positions where rail transit passes through, and the maintenance work of fault points is timely and rapidly completed and the working states of all working points are obtained in real time through the processing of a dispatching center.
Description
Technical Field
The invention relates to the technical field of rail transit signal monitoring, in particular to a rail transit signal equipment fault and working state monitoring device.
Background
The rail transit signal system is key system equipment which ensures the running safety of the train, realizes the traveling command and the running modernization of the train and improves the transportation efficiency. Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways. With the diversified development of train and railway technologies, rail transit is more and more types, and is not only distributed in long-distance land transportation, but also widely applied to medium-short distance urban public transportation. According to the difference of service ranges, rail transit is generally divided into three major categories of national railway systems, intercity rail transit and urban rail transit. The rail transit has the advantages of large transportation volume, high speed, dense shift, safety, comfort, high punctuality rate, all weather, low transportation cost, energy conservation, environmental protection and the like.
However, the track traffic occupies a large space, so that the problem of maintenance due to more faults is solved, the track length is long, the difficulty in determining a maintenance point is caused, the maintenance time is prolonged, and the traffic operation efficiency is greatly reduced. Aiming at the existing problems, the application provides a rail transit signal equipment fault and working state monitoring device, which is characterized in that more signal acquisition devices are arranged at the positions where rail transit passes through, and the maintenance work of fault points and the working state of each working point are timely and rapidly completed and obtained in real time through the processing of a dispatching center.
Disclosure of Invention
The invention aims to provide a rail transit signal equipment fault and working state monitoring device, which can timely and rapidly complete the maintenance work of fault points and acquire the working state of each working point in real time by arranging more signal acquisition devices at the positions where rail transit passes through and processing by a dispatching center.
The invention provides a rail transit signal equipment fault and working state monitoring device, which is characterized by comprising: the system comprises a plurality of signal acquisition terminals, a dispatching center, a maintenance terminal, a passenger terminal and a train dispatching terminal;
the signal acquisition ends are sequentially arranged at the working points of the rail transit and are used for acquiring data information of each working point in real time and transmitting the acquired information to the dispatching center in real time in a wireless communication mode;
the dispatching center is used for receiving and processing the data information acquired by the signal acquisition end, judging the content of the data information according to the preset setting and sending corresponding signal information to the maintenance end, the passenger end and the train dispatching end in a wireless communication mode according to the judgment result;
the maintenance end is a maintenance unit used by rail transit maintenance personnel, communicates with the dispatching center in a wireless communication mode, is used for receiving maintenance information and position point information of maintenance positions sent by the dispatching center, and feeds back a completion signal to the dispatching center after the maintenance is completed;
the passenger terminal is a ticket purchasing unit used by rail transit personnel, communicates with the dispatching center in a wireless communication mode, stores the identity information, ticket purchasing information and traffic position information of corresponding passengers and sends the identity information, ticket purchasing information and traffic position information to the dispatching center in real time;
the train dispatching end is a dispatching unit used by each vehicle driver and used for receiving dispatching signals sent by the dispatching center and feeding back the running information after dispatching to the dispatching center in real time.
Furthermore, the dispatching center comprises a setting unit, a monitoring unit, an overhauling unit, a display unit and a dispatching unit; the setting unit is used for setting the threshold value of the data acquired by each working point; the monitoring unit is used for receiving and processing data from the signal acquisition end, and marking the data exceeding a preset threshold as fault data according to the set threshold; the maintenance unit is used for performing key monitoring and remote regulation and control on the working point where the fault data is obtained, and sending the data information of the fault working point to the maintenance end for receiving; the display unit is used for displaying the data information processed by the monitoring unit and coloring and marking and displaying the fault data; and the dispatching unit acquires the data information of the fault working point, analyzes and processes the fault, and sends dispatching information to the train dispatching end according to the analysis result.
Furthermore, a plurality of signal acquisition ends are respectively and sequentially arranged on two sides of the track traffic running route, and the signal acquisition ends acquire running information of traffic vehicles and equipment information of track traffic.
Further, the running information of the transportation vehicles comprises running position information and vehicle running speed information, and the equipment information of the rail transit comprises rail temperature information, rail pressure information and rail equipment running information.
Further, the signal acquisition end acquires video information of the running of the traffic vehicle.
Compared with the prior art, the invention has the following remarkable advantages:
(1) the invention provides a rail transit signal equipment fault and working state monitoring device which can detect faults of various working points of rail transit operation in real time, can accurately and quickly determine fault occurrence points according to detection information, and quickly inform maintenance end personnel to carry out fault maintenance processing, so that the time for fault processing is greatly shortened.
(2) The invention provides a rail transit signal equipment fault and working state monitoring device which can inform a train dispatching end to dispatch a new vehicle to replace a fault vehicle according to fault information in real time so as to ensure smooth traffic operation.
(3) The invention provides a rail transit signal equipment fault and working state monitoring device which can inform passengers of transfer in real time according to information of fault points. The position information of the traffic vehicle can be determined through the position information of the passengers, and whether the vehicle runs normally or not is determined from the side.
Drawings
Fig. 1 is a schematic structural diagram of a rail transit signal device fault and working state monitoring apparatus according to an embodiment of the present invention;
fig. 2 is a structural diagram of a dispatching center of a rail transit signal equipment fault and working state monitoring device according to an embodiment of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention are clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
For easy understanding and explanation, referring to fig. 1 to 2, the invention provides a rail transit signal equipment fault and working condition monitoring device, which structurally comprises: the system comprises a plurality of signal acquisition terminals, a dispatching center, a maintenance terminal, a passenger terminal and a train dispatching terminal;
the signal acquisition ends are sequentially arranged at working points of the rail transit, the distance between every two adjacent working points is less than 1 kilometer, incomplete fault point information acquisition caused by the fact that the acquisition points are too loose is avoided, the reasonable distance ensures the integrity of detection and avoids the waste of equipment, the signal acquisition ends are used for acquiring data information of each working point in real time and transmitting the acquired information to the dispatching center in real time in a wireless communication mode, and if the dispatching center does not receive the information transmitted by the signal acquisition end at a certain position, the position is judged to have a fault;
the dispatching center is used for receiving and processing the data information acquired by the signal acquisition end, judging the content of the data information according to preset settings, judging the data exceeding a preset data range to be a fault, sending corresponding signal information to the maintenance end, the passenger end and the train dispatching end in a wireless communication mode according to the judgment result, and sending the signal information when the judgment result is the fault, and not sending the signal information when the judgment result is the fault;
the maintenance end is an maintenance unit used by rail transit maintenance personnel, communicates with the dispatching center in a wireless communication mode and is used for receiving maintenance information and maintenance position point information sent by the dispatching center, when the dispatching center judges that a certain part has a fault, fault data and a fault position of the fault point are sent to the maintenance end, the maintenance personnel drive to the fault point and feed back a completion signal to the dispatching center after the maintenance is completed, the dispatching center checks whether the data of the fault point are normal or not, the maintenance end carries out pre-judgment on the fault in advance according to abnormal data of the fault point, a maintenance plan is made in advance, maintenance equipment is prepared, and maintenance time is shortened;
the passenger terminal is a ticket purchasing unit used by rail transit personnel, the passenger terminal is communicated with the dispatching center in a wireless communication mode, the passenger terminal stores the identity information, ticket purchasing information and traffic position information of corresponding passengers and sends the information to the dispatching center in real time, if the traffic vehicles or rail transit equipment of the passengers have faults, the dispatching center sends fault reminding information to the passengers and guides the recommended passengers to transfer and change routes, so that the travelling trouble is avoided, and the congestion problem of the fault routes is reduced;
the train dispatching end is a dispatching unit used by each vehicle driver and used for receiving dispatching signals sent by the dispatching center, the dispatching signals sent by the dispatching center are received by all the train dispatching ends, the vehicle drivers judge whether dispatching tasks can be received or not by themselves and feed back running information after dispatching to the dispatching center in real time, so that the vehicle drivers can flexibly accept dispatching, and new faults caused by poor dispatching are avoided.
The dispatching center comprises a setting unit, a monitoring unit, an overhauling unit, a display unit and a dispatching unit; the setting unit is used for setting the threshold value of the data acquired by each working point; the monitoring unit is used for receiving and processing data from the signal acquisition end, comparing the received data with preset data in real time, and marking the data exceeding a preset threshold as fault data according to a set threshold; the maintenance unit is used for performing key monitoring and remote regulation and control on the working point where the fault data is obtained, and sending the data information of the fault working point to the maintenance end for receiving; the display unit is used for displaying the data information processed by the monitoring unit and coloring and marking and displaying the fault data; and the dispatching unit acquires the data information of the fault working point, analyzes and processes the fault, and sends dispatching information to the train dispatching end according to the analysis result.
The signal acquisition ends are respectively and sequentially arranged on two sides of a track traffic running route, when equipment on one side breaks down, a signal acquisition task is ensured not to be interrupted, and the signal acquisition ends acquire running information of traffic vehicles and equipment information of track traffic. The operation information of the traffic vehicle comprises operation position information and vehicle running speed information, and the equipment information of the rail traffic comprises rail temperature information, rail pressure information and rail equipment operation information. And the signal acquisition end acquires video information of the running of the traffic vehicle. The signal acquisition end can also be set to acquire other related data, only the type of the acquired data is different, and the signal acquisition end belong to the deformation of the application and the protection scope of the application.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (5)
1. The utility model provides a track traffic signal equipment trouble and operating condition monitoring device which characterized in that includes: the system comprises a plurality of signal acquisition terminals, a dispatching center, a maintenance terminal, a passenger terminal and a train dispatching terminal;
the signal acquisition ends are sequentially arranged at the working points of the rail transit and are used for acquiring data information of each working point in real time and transmitting the acquired information to the dispatching center in real time in a wireless communication mode;
the dispatching center is used for receiving and processing the data information acquired by the signal acquisition end, judging the content of the data information according to the preset setting and sending corresponding signal information to the maintenance end, the passenger end and the train dispatching end in a wireless communication mode according to the judgment result;
the maintenance end is a maintenance unit used by rail transit maintenance personnel, communicates with the dispatching center in a wireless communication mode, is used for receiving maintenance information and position point information of maintenance positions sent by the dispatching center, and feeds back a completion signal to the dispatching center after the maintenance is completed;
the passenger terminal is a ticket purchasing unit used by rail transit personnel, communicates with the dispatching center in a wireless communication mode, stores the identity information, ticket purchasing information and traffic position information of corresponding passengers and sends the identity information, ticket purchasing information and traffic position information to the dispatching center in real time;
the train dispatching end is a dispatching unit used by each vehicle driver and used for receiving dispatching signals sent by the dispatching center and feeding back the running information after dispatching to the dispatching center in real time.
2. The rail transit signal equipment fault and working condition monitoring device as claimed in claim 1, wherein the dispatching center comprises a setting unit, a monitoring unit, an overhauling unit, a display unit and a dispatching unit; the setting unit is used for setting the threshold value of the data acquired by each working point; the monitoring unit is used for receiving and processing data from the signal acquisition end, and marking the data exceeding a preset threshold as fault data according to the set threshold; the maintenance unit is used for performing key monitoring and remote regulation and control on the working point where the fault data is obtained, and sending the data information of the fault working point to the maintenance end for receiving; the display unit is used for displaying the data information processed by the monitoring unit and coloring and marking and displaying the fault data; and the dispatching unit acquires the data information of the fault working point, analyzes and processes the fault, and sends dispatching information to the train dispatching end according to the analysis result.
3. The device for monitoring the fault and the working state of the rail transit signal equipment according to claim 1, wherein a plurality of the signal acquisition ends are respectively and sequentially arranged at two sides of a rail transit running route, and the signal acquisition ends acquire running information of a transit vehicle and equipment information of rail transit.
4. The apparatus for monitoring the equipment fault and the working condition of the rail transit signal according to claim 1, wherein the running information of the transit vehicle comprises running position information and vehicle running speed information, and the equipment information of the rail transit comprises rail temperature information, rail pressure information and rail equipment running information.
5. The device for monitoring the fault and the working condition of the rail transit signal equipment as claimed in claim 1, wherein the signal acquisition end acquires video information of the running of a transit vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911066096.0A CN110654431A (en) | 2019-11-04 | 2019-11-04 | Rail transit signal equipment fault and working condition monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911066096.0A CN110654431A (en) | 2019-11-04 | 2019-11-04 | Rail transit signal equipment fault and working condition monitoring device |
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| CN110654431A true CN110654431A (en) | 2020-01-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116703366A (en) * | 2023-08-07 | 2023-09-05 | 北京全路通信信号研究设计院集团有限公司 | System, method, device and medium for determining a manner of handling a fault |
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| CN116703366A (en) * | 2023-08-07 | 2023-09-05 | 北京全路通信信号研究设计院集团有限公司 | System, method, device and medium for determining a manner of handling a fault |
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