CN111483496A - Intelligent management system for detection operation of electric vehicle-mounted equipment - Google Patents
Intelligent management system for detection operation of electric vehicle-mounted equipment Download PDFInfo
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- CN111483496A CN111483496A CN202010259576.5A CN202010259576A CN111483496A CN 111483496 A CN111483496 A CN 111483496A CN 202010259576 A CN202010259576 A CN 202010259576A CN 111483496 A CN111483496 A CN 111483496A
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- locomotive
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- warehousing
- train number
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or vehicle trains
- B61L25/04—Indicating or recording train identities
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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
- B61L27/20—Trackside control of safe travel of vehicle or vehicle train, e.g. braking curve calculation
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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
- B61L27/60—Testing or simulation
Abstract
An intelligent management system for detection operation of electric vehicle-mounted equipment belongs to the technical field of locomotive detection. The information acquisition control subsystem of the invention comprises: the vehicle passing signal acquisition module is used for acquiring vehicle passing signals; the image acquisition module is used for acquiring the train number image information of the warehousing locomotive and storing the train number image information of the warehousing locomotive in the storage unit and/or sending the train number image information to the train number identification module; the automatic vehicle number identification subsystem comprises: the train number identification module is used for identifying the train number of the warehousing locomotive according to the train number image information of the warehousing locomotive; the query module is used for inquiring according to the train number information of the warehousing locomotive or inquiring according to the query operation of a user and feeding back maintenance information; and the visual module is used for displaying the train number and the overhaul information of the warehousing locomotive. The invention also comprises a storage unit for storing the number of the warehousing locomotive, the number image information of the warehousing locomotive and the overhaul information. The method is mainly used for detection and management of electric vehicle-mounted equipment.
Description
Technical Field
The invention belongs to the technical field of locomotive detection, and particularly relates to an intelligent management system for detection operation of electric vehicle-mounted equipment.
Background
At present, the locomotive number acquisition of a plurality of electric service sections needs to be observed in real time through manual visual observation or a camera, manual detection completely depends on the responsibility of operators, meanwhile, the night camera shooting quality is poor, manual outdoor recheck is needed, the working efficiency is low, and the reliability is poor; after the train number of the warehousing locomotive is obtained, a worker needs to inquire the last inspection time of the train in a recorded table, judge the state information of the locomotive according to the last inspection time, and manually go to a locomotive cab to inform a driver of whether the locomotive is stopped for inspection or is free of inspection and release after the locomotive information is obtained, so that the locomotive driver needs to wait for a long time; meanwhile, the certification number needs to be manually filled, and a large amount of working time is wasted.
Disclosure of Invention
The invention aims to solve the problems of low efficiency and waste of working time of the detection operation of the conventional electric vehicle-mounted equipment.
An intelligent management system for detection operation of electric vehicle-mounted equipment comprises an information acquisition control subsystem, a vehicle number automatic identification subsystem and a storage unit;
the information acquisition control subsystem comprises:
the vehicle passing signal acquisition module is used for acquiring a vehicle passing signal and sending a trigger signal to the image acquisition module after the vehicle passing signal is acquired;
the image acquisition module is used for acquiring the train number image information of the warehousing locomotive and storing the train number image information of the warehousing locomotive in the storage unit and/or sending the train number image information to the train number identification module;
the automatic train number identification subsystem comprises:
the train number identification module is used for identifying the train number of the warehousing locomotive according to the train number image information of the warehousing locomotive and storing the train number into the storage unit;
the inquiry module is used for inquiring according to the train number information of the warehousing locomotive or inquiring according to the inquiry operation of a user; then, feeding back maintenance information; the overhaul information includes: the last time of the locomotive, the remaining inspection time, the past locomotive passing information and the generation of the locomotive certificate number;
the visualization module is used for displaying the train number of the warehousing locomotive and also displaying the maintenance information of the query operation;
the storage unit is used for storing the train number of the warehousing locomotive, or storing the train number of the warehousing locomotive and the train number image information of the warehousing locomotive; and storing the last inspection time, the remaining inspection time and the past locomotive passing information of the locomotive and generating the locomotive qualification number.
Further, the query module is further configured to determine that a check time for the locomotive has expired; the overhaul information also includes expiration judgment result information.
Further, the visualization module is further configured to display expiration judgment result information, if the expiration judgment result is that the checking time of the locomotive is expired, the expiration judgment result information displays the parking check in a corresponding color, and if the expiration judgment result is that the checking time of the locomotive is not expired, the non-checking release is displayed in a corresponding color.
Further, the storage unit is further configured to store an expiration determination result.
Furthermore, the information acquisition control subsystem, the automatic vehicle number identification subsystem and the storage unit are configured in different computers; or the information acquisition control subsystem, the automatic vehicle number identification subsystem and the storage unit are configured in a computer.
The invention has the beneficial effects that:
the system can acquire images of locomotive numbers and automatically identify the locomotive numbers in the process of warehousing locomotives, automatically generate the last inspection time, the residual inspection time, the past locomotive passing information and the locomotive qualification number of the locomotive on a platform interface, and simultaneously display the state information of the locomotive to remind locomotive drivers of whether the locomotive is in parking inspection or in inspection-free release. Compared with the prior art, the invention can greatly improve the efficiency of the detection operation of the electric vehicle-mounted equipment; at the same time, the waiting time of the driver is reduced in some cases; and the waste of working time caused by manually filling in the certificate number and the like is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the system.
Detailed Description
The first embodiment is as follows: the present embodiment is described in connection with figure 1,
the embodiment is an intelligent management system for detection operation of electric vehicle-mounted equipment, which comprises an information acquisition control subsystem, a vehicle number automatic identification subsystem and a storage unit;
the information acquisition control subsystem comprises:
the vehicle passing signal acquisition module is used for acquiring a vehicle passing signal and sending a trigger signal to the image acquisition module after the vehicle passing signal is acquired; the obtained vehicle passing signal is generally a vehicle passing signal actively sent by hardware such as a wheel sensor through a control box;
the image acquisition module is used for acquiring the train number image information of the warehousing locomotive and storing the train number image information of the warehousing locomotive in the storage unit and/or sending the train number image information to the train number identification module; the process of the image acquisition module acquiring the train number image information of the warehousing locomotive can be the following conditions:
the image acquisition module sends a trigger signal to the image acquisition control computer after the trigger signal is sent, the image acquisition control computer controls the industrial camera to acquire the car number image information of the locomotive in storage, and then the image acquisition control computer sends the car number image information of the locomotive in storage to the image acquisition module;
or the image acquisition module directly controls the industrial camera to acquire the car number image information of the locomotive in storage according to the trigger signal, and then acquires the car number image information of the locomotive in storage and sends the car number image information to the image acquisition module;
the automatic train number identification subsystem comprises:
the train number identification module is used for identifying the train number of the warehousing locomotive according to the train number image information of the warehousing locomotive and storing the train number into the storage unit; the train number identification module can directly acquire the train number image information of the warehousing locomotive sent by the image acquisition module, and can also acquire the train number image information of the warehousing locomotive from the storage unit;
the inquiry module is used for inquiring according to the train number information of the warehousing locomotive or inquiring according to the inquiry operation of a user; then, feeding back maintenance information; the overhaul information includes: the last time of the locomotive, the remaining inspection time, the past locomotive passing information and the generation of the locomotive certificate number;
the query module is also used for judging the expiration of the checking time of the locomotive, and the overhaul information also comprises expiration judgment result information;
the visualization module is used for displaying the train number of the warehousing locomotive and also displaying the maintenance information of the query operation;
the visualization module is further used for displaying due judgment result information, if the due judgment result is that the checking time of the locomotive is due, the due judgment result information displays the parking check (such as red) by using corresponding color, and if the due judgment result is that the checking time of the locomotive is not due, the non-checking pass (such as green) is displayed by using corresponding color.
The storage unit is used for storing the train number of the warehousing locomotive, or storing the train number of the warehousing locomotive and the train number image information of the warehousing locomotive; storing the last inspection time, the residual inspection time and the past locomotive passing information of the locomotive and generating a locomotive qualification number;
and the storage unit is also used for storing the expiration judgment result.
The information acquisition control subsystem, the automatic vehicle number identification subsystem and the storage unit can be configured in different computers or one computer.
The working process is as follows: when the locomotive passes through the wheel sensor, the passing signal acquisition module calculates the running speed of the locomotive by using the signal generated by the wheel sensor, calculates the shooting frequency matched with the running speed of the locomotive by using the running speed of the locomotive and sends a trigger signal to the image acquisition module. The image acquisition module sends a trigger signal to the image acquisition control computer according to the trigger signal, the image acquisition control computer controls the industrial camera to shoot the locomotive number part at a set frequency, or the image acquisition module directly controls the industrial camera to shoot the locomotive number part at the set frequency according to the trigger signal, shoots the number image information of the locomotive entering the garage, and then transmits the information to the image acquisition module through the network interface. The image acquisition module processes the data stream of the picture to generate a car number picture file and stores the car number picture file into the storage unit. And the train number recognition module automatically recognizes the train number of the train number image of the warehousing locomotive and stores the recognition result into the storage unit. The inquiry module can automatically search the newly identified locomotive number of the warehousing locomotive and display the maintenance information of the locomotive through the visualization module. If the overhaul information is overdue, immediately prompting the user to detect by sound, and meanwhile updating the display screen to prompt the locomotive driver to stop for detection by a red highlight font; if the overhaul time is not expired, the display screen is directly updated to prompt the locomotive driver to 'no-inspection release' in a green font. When the inspection personnel finish the inspection, the inspection information of the locomotive is updated, and the locomotive qualification certificate can be printed, updated and displayed, and the driver of the locomotive is prompted to pass by a green font.
Claims (8)
1. An intelligent management system for detection operation of electric vehicle-mounted equipment is characterized by comprising an information acquisition control subsystem, a vehicle number automatic identification subsystem and a storage unit;
the information acquisition control subsystem comprises:
the vehicle passing signal acquisition module is used for acquiring a vehicle passing signal and sending a trigger signal to the image acquisition module after the vehicle passing signal is acquired;
the image acquisition module is used for acquiring the train number image information of the warehousing locomotive and storing the train number image information of the warehousing locomotive in the storage unit and/or sending the train number image information to the train number identification module;
the automatic train number identification subsystem comprises:
the train number identification module is used for identifying the train number of the warehousing locomotive according to the train number image information of the warehousing locomotive and storing the train number into the storage unit;
the inquiry module is used for inquiring according to the train number information of the warehousing locomotive or inquiring according to the inquiry operation of a user; then, feeding back maintenance information; the overhaul information includes: the last time of the locomotive, the remaining inspection time, the past locomotive passing information and the generation of the locomotive certificate number;
the visualization module is used for displaying the train number of the warehousing locomotive and also displaying the maintenance information of the query operation;
the storage unit is used for storing the train number of the warehousing locomotive, or storing the train number of the warehousing locomotive and the train number image information of the warehousing locomotive; and storing the last inspection time, the remaining inspection time and the past locomotive passing information of the locomotive and generating the locomotive qualification number.
2. The intelligent management system for electric vehicle equipment detection operation according to claim 1, wherein the query module is further used for judging that the check time of the locomotive is expired; the overhaul information also includes expiration judgment result information.
3. The intelligent management system for electric vehicle equipment detection operation according to claim 2, wherein the visualization module is further configured to display expiration judgment result information, the expiration judgment result information displays the parking check with a corresponding color if the expiration judgment result is that the checking time of the locomotive is expired, and the non-checking clearance is displayed with a corresponding color if the expiration judgment result is that the checking time of the locomotive is not expired.
4. The intelligent management system for electric vehicle-mounted equipment detection operation according to claim 3, wherein the storage unit is further used for storing an expiration judgment result.
5. The intelligent management system for electric vehicle-mounted equipment detection operation according to claim 1, 2, 3 or 4, characterized in that the information acquisition control subsystem, the vehicle number automatic identification subsystem and the storage unit are configured in different computers.
6. The intelligent management system for electric vehicle-mounted equipment detection operation according to claim 1, 2, 3 or 4, characterized in that the information acquisition control subsystem, the vehicle number automatic identification subsystem and the storage unit are configured in a computer.
7. The intelligent management system for electric vehicle-mounted equipment detection operation according to claim 1, 2, 3 or 4, wherein the process of acquiring the vehicle number image information of the warehousing locomotive by the image acquisition module comprises the following steps:
the image acquisition module sends a trigger signal to the image acquisition control computer according to the trigger signal, the image acquisition control computer controls the industrial camera to acquire the car number image information of the locomotive in storage, and then the image acquisition control computer sends the car number image information of the locomotive in storage to the image acquisition module.
8. The intelligent management system for electric vehicle-mounted equipment detection operation according to claim 1, 2, 3 or 4, wherein the process of acquiring the vehicle number image information of the warehousing locomotive by the image acquisition module comprises the following steps:
and the image acquisition module directly controls the industrial camera to acquire the car number image information of the locomotive in storage according to the trigger signal, and then acquires the car number image information of the locomotive in storage and sends the car number image information to the image acquisition module.
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| CN202010259576.5A CN111483496A (en) | 2020-04-03 | 2020-04-03 | Intelligent management system for detection operation of electric vehicle-mounted equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622984A (en) * | 2020-12-17 | 2021-04-09 | 广州运达智能科技有限公司 | Vehicle detection alarm method and system based on different-frequency vehicle passing |
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| CN103679221A (en) * | 2012-09-04 | 2014-03-26 | 苏州华兴致远电子科技有限公司 | Automatic equipment identification (AEI) method and AEI system |
| CN105354673A (en) * | 2015-11-13 | 2016-02-24 | 苏州华兴致远电子科技有限公司 | Vehicle servicing preparation management system and method |
| CN105667545A (en) * | 2015-12-31 | 2016-06-15 | 重庆微标科技股份有限公司 | Locomotive number identification method and system |
| CN108108710A (en) * | 2017-12-29 | 2018-06-01 | 重庆微标科技股份有限公司 | By obtaining effective vehicle image of crossing come the quick license number identified on vehicle device vehicle |
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2020
- 2020-04-03 CN CN202010259576.5A patent/CN111483496A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5331311A (en) * | 1992-12-09 | 1994-07-19 | Servo Corporation Of America | Railroad wheel temperature sensor with infrared array |
| CN103679221A (en) * | 2012-09-04 | 2014-03-26 | 苏州华兴致远电子科技有限公司 | Automatic equipment identification (AEI) method and AEI system |
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| CN105667545A (en) * | 2015-12-31 | 2016-06-15 | 重庆微标科技股份有限公司 | Locomotive number identification method and system |
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| CN112622984A (en) * | 2020-12-17 | 2021-04-09 | 广州运达智能科技有限公司 | Vehicle detection alarm method and system based on different-frequency vehicle passing |
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Application publication date: 20200804 |