CN111062496A - Urban rail transit station shield door intelligent maintenance system based on LabVIEW - Google Patents
Urban rail transit station shield door intelligent maintenance system based on LabVIEW Download PDFInfo
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- CN111062496A CN111062496A CN201911064855.XA CN201911064855A CN111062496A CN 111062496 A CN111062496 A CN 111062496A CN 201911064855 A CN201911064855 A CN 201911064855A CN 111062496 A CN111062496 A CN 111062496A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/20—Administration of product repair or maintenance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
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- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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Abstract
The invention relates to the technical field of rail transit, in particular to an intelligent maintenance system of a shielding door of an urban rail transit station based on LabVIEW, which comprises a system login module, a user management module, a fault detection module, a maintenance plan management module, a maintenance state query module and a statistic query module, wherein the system login module is used for inputting a user name and a password, modifying, adding and deleting the user and the password stored in a database, detecting the fault of the shielding door, giving an alarm and making a complete shielding door inspection flow; after the fault type is determined, sending a maintenance instruction to carry out maintenance and inquiring whether the maintenance of the fault is finished; after the maintenance is finished, the fault is automatically recorded, and the frequency of the fault is counted. The invention can monitor and overhaul in real time, acquire the fault information and the fault type in time, and automatically generate an overhaul plan according to the fault type, thereby saving a large amount of manpower and material resources and reducing the overhaul cost.
Description
Technical Field
The invention relates to the technical field of urban rail transit, in particular to an intelligent maintenance system for a shielding door of an urban rail transit station based on LabVIEW.
Background
With the development of social economy, rail transit occupies larger and larger proportion in the traffic field and plays more and more important role. The subway has the characteristics of collimation, rapidness and convenience, is one of inseparable transportation tools in human daily life, and plays an irreplaceable role in rail transit.
However, safety accidents of the platform of the subway station are continuously occurred, and in such a case, the subway platform screen door system is generated. The urban rail transit platform screen door is arranged at the edge of a station platform of a transit vehicle such as a subway, a light rail and the like, isolates a rail from a waiting area of the station platform and corresponds to a train door. The platform area is arranged on the platform edge, and the platform area is arranged on the track area and is separated from the track area by the aid of the platform area. The autonomy of the shielding door system is realized.
However, with the wide application of the screen door, the maintenance of the screen door has become one of the major points of the maintenance of the urban rail transit station. The shielding door system is complex in composition and lack of corresponding detection tools, and has been difficult in maintenance work, and the salient points are that fault parts are difficult to find and fault hidden dangers are difficult to eliminate, so that the shielding door system is high in fault rate, long in maintenance period and high in maintenance cost.
Disclosure of Invention
The intelligent maintenance system for the shielding door of the urban rail transit station based on LabVIEW solves the problems that in the related technology, the fault part of the shielding door system is difficult to find, and the fault hidden danger is difficult to eliminate, so that the fault rate of the shielding door system is high, the maintenance period is long, and the maintenance cost is high.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides an urban rail transit station shield door intelligence maintenance system based on LabVIEW, includes:
the system login module is used for inputting a user name and a password;
the user management module is used for modifying, adding and deleting the user and the password stored in the database;
the fault detection module is used for detecting the fault of the shielding door and giving an alarm;
the maintenance plan management module is used for making a complete shielding door inspection flow;
the maintenance management module is used for sending out a maintenance instruction and maintaining after determining the fault type;
the maintenance state query module is used for querying whether the maintenance of the fault is finished;
and the statistical query module is used for automatically recording the faults after the maintenance is finished and counting the times of the faults.
As a preferred scheme, the system login module comprises a common user login module and an administrator login module, wherein the common user login inputs a correct user name and a correct password and then jumps to the fault detection module, and the administrator login inputs a correct user name and a correct password and then jumps to the user management module; when the error times of the user name or the password input by the ordinary user and the administrator exceed 3 times, the system is automatically quitted.
Preferably, the user management module includes:
the user login query module is used for querying the user and the password stored in the database;
the user login modification module is used for modifying the user and the password stored in the database;
the user login deleting module is used for deleting the user and the password stored in the database;
and the user login adding module is used for adding the user and the password into the database.
In one embodiment, the fault detection module comprises:
the door unit detection module is used for detecting whether the shielding door has faults of incapability of closing and opening and the like;
the shielding door control loop detection module is used for detecting a control loop of the shielding door;
and the power supply system detection module is used for detecting whether the power supply system of the shielding door breaks down or not and giving an alarm when the power supply system breaks down.
As a preferred scheme, the overhaul steps are as follows:
(1) the user logs in, and if the error times of the input user name or password exceed 3 times, the user will automatically log out of the system; if the user name and the password are both correct, the next step is carried out;
(2) if the user logs in the system, the user directly jumps to a fault detection module after inputting a correct user name and a correct password; if the administrator logs in, the user enters the user management module after inputting the correct user name and password, and enters the fault detection module after exiting the user management module;
(3) the fault detection module acquires fault information, determines the fault type and generates a corresponding fault interface;
(4) generating a maintenance plan according to the fault type;
(5) determining whether to perform maintenance, if so, performing fault maintenance, and if not, returning to a corresponding fault interface in fault maintenance displayed on the fault interface;
(6) and checking whether the fault is solved, and when the fault is solved, exiting the system, otherwise, carrying out maintenance again.
Compared with the prior art, the invention has the beneficial effects that: the invention can monitor and overhaul in real time, acquire fault information and fault types in time, can overhaul more quickly and accurately and has low risk; and can automatically generate an overhaul plan according to the fault type, adjust through the analysis to the shielded door system, scientifically and standardly design the shielded door overhaul process, carry out systematic analysis statistics on the fault of the shielded door, analyze the reason of the fault, and then carry out corresponding maintenance on the shielded door according to the reason of the fault, thereby saving a large amount of manpower and material resources and reducing the overhaul cost.
Drawings
FIG. 1 is a system component framework diagram of the present invention;
FIG. 2 is a system login module composition framework diagram of the present invention;
FIG. 3 is a user management module composition framework diagram of the present invention;
FIG. 4 is a block diagram of the fault detection module of the present invention;
fig. 5 is a service work flow diagram of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1, an intelligent maintenance system for a shielding door of an urban rail transit station based on LabVIEW comprises:
the system login module is used for inputting a user name and a password;
the user management module is used for modifying, adding and deleting the user and the password stored in the database;
the fault detection module is used for detecting the fault of the shielding door and giving an alarm;
the maintenance plan management module is used for making a complete shielding door inspection flow;
the maintenance management module is used for sending out a maintenance instruction and maintaining after determining the fault type;
the maintenance state query module is used for querying whether the maintenance of the fault is finished;
and the statistical query module is used for automatically recording the faults after the maintenance is finished and counting the times of the faults.
In one embodiment, as shown in fig. 2, the system login module includes a general user login module and an administrator login module, the general user login skips to the fault detection module after inputting a correct user name and password, and the administrator login skips to the user management module after inputting a correct user name and password; when the error times of the user name or the password input by the ordinary user and the administrator exceed 3 times, the system is automatically quitted.
In one embodiment, the user management module is a module that an administrator can log in to manage user data in the system, and as shown in fig. 3, the user management module includes:
the user login query module is used for querying the user and the password stored in the database;
the user login modification module is used for modifying the user and the password stored in the database;
the user login deleting module is used for deleting the user and the password stored in the database;
and the user login adding module is used for adding the user and the password into the database.
In one embodiment, as shown in fig. 4, the fault detection module includes:
the door unit detection module is used for detecting whether the shielding door has a fault that the shielding door cannot be closed or opened;
the shielding door control loop detection module is used for detecting a control loop of the shielding door, wherein the control loop of the shielding door comprises a platform in-situ operation panel, a signal system, a comprehensive backup panel, a door opening loop and a door closing loop;
and the power supply system detection module is used for detecting whether the power supply system of the shielding door breaks down or not and giving an alarm when the power supply system breaks down.
In one embodiment, as shown in FIG. 5, the overhaul steps are as follows:
(1) the user logs in, and if the error times of the input user name or password exceed 3 times, the user will automatically log out of the system; if the user name and the password are both correct, the next step is carried out;
(2) if the user logs in the system, the user directly jumps to a fault detection module after inputting a correct user name and a correct password; if the administrator logs in, the user enters the user management module after inputting the correct user name and password, and enters the fault detection module after exiting the user management module;
(3) the fault detection module acquires fault information, determines the fault type and generates a corresponding fault interface;
(4) generating a maintenance plan according to the fault type;
(5) determining whether to perform maintenance, if so, performing fault maintenance, and if not, returning to a corresponding fault interface in fault maintenance displayed on the fault interface;
(6) and checking whether the fault is solved, and when the fault is solved, exiting the system, otherwise, carrying out maintenance again.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (5)
1. The utility model provides an urban rail transit station shield door intelligence maintenance system based on LabVIEW which characterized in that includes:
the system login module is used for inputting a user name and a password;
the user management module is used for modifying, adding and deleting the user and the password stored in the database;
the fault detection module is used for detecting the fault of the shielding door and giving an alarm;
the maintenance plan management module is used for making a complete shielding door inspection flow;
the maintenance management module is used for sending out a maintenance instruction and maintaining after determining the fault type;
the maintenance state query module is used for querying whether the maintenance of the fault is finished;
and the statistical query module is used for automatically recording the faults after the maintenance is finished and counting the times of the faults.
2. The intelligent maintenance system for the LabVIEW-based urban rail transit station screen door according to claim 1, wherein: the system login module comprises a common user login module and an administrator login module, the common user login inputs a correct user name and a correct password and then jumps to the fault detection module, and the administrator login inputs a correct user name and a correct password and then jumps to the user management module; when the error times of the user name or the password input by the ordinary user and the administrator exceed 3 times, the system is automatically quitted.
3. The intelligent maintenance system for station shielding doors of urban rail transit based on LabVIEW as claimed in claim 1, wherein the user management module comprises:
the user login query module is used for querying the user and the password stored in the database;
the user login modification module is used for modifying the user and the password stored in the database;
the user login deleting module is used for deleting the user and the password stored in the database;
and the user login adding module is used for adding the user and the password into the database.
4. The LabVIEW-based intelligent maintenance system for urban rail transit station screen doors according to claim 1, wherein the fault detection module comprises:
the door unit detection module is used for detecting whether the shielding door has a fault that the shielding door cannot be closed or opened;
the shielding door control loop detection module is used for detecting a control loop of the shielding door;
and the power supply system detection module is used for detecting whether the power supply system of the shielding door breaks down or not and giving an alarm when the power supply system breaks down.
5. The intelligent maintenance system for the station shielding door of the LabVIEW-based urban rail transit system as claimed in claim 1, wherein the maintenance steps are as follows:
(1) the user logs in, and if the error times of the input user name or password exceed 3 times, the user will automatically log out of the system; if the user name and the password are both correct, the next step is carried out;
(2) if the user logs in the system, the user directly jumps to a fault detection module after inputting a correct user name and a correct password; if the administrator logs in, the user enters the user management module after inputting the correct user name and password, and enters the fault detection module after exiting the user management module;
(3) the fault detection module acquires fault information, determines the fault type and generates a corresponding fault interface;
(4) generating a maintenance plan according to the fault type;
(5) determining whether to perform maintenance, if so, performing fault maintenance, and if not, returning to a corresponding fault interface in fault maintenance displayed on the fault interface;
(6) and checking whether the fault is solved, and when the fault is solved, exiting the system, otherwise, carrying out maintenance again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911064855.XA CN111062496A (en) | 2019-11-04 | 2019-11-04 | Urban rail transit station shield door intelligent maintenance system based on LabVIEW |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911064855.XA CN111062496A (en) | 2019-11-04 | 2019-11-04 | Urban rail transit station shield door intelligent maintenance system based on LabVIEW |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653014A (en) * | 2020-06-12 | 2020-09-11 | 广州欧钝机电科技有限公司 | Automatic verification opening method and system for platform shielding door |
| CN111652386A (en) * | 2020-05-12 | 2020-09-11 | 孙皓宸 | Traffic monitoring equipment fault repair reporting system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014166069A1 (en) * | 2013-04-09 | 2014-10-16 | Jian Lian | Informatized operation recording system self-contained in urban rail transit system device |
| CN107219837A (en) * | 2016-03-21 | 2017-09-29 | 刘春梅 | One kind is used for subway shield door failure monitoring and early warning intelligence system |
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- 2019-11-04 CN CN201911064855.XA patent/CN111062496A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014166069A1 (en) * | 2013-04-09 | 2014-10-16 | Jian Lian | Informatized operation recording system self-contained in urban rail transit system device |
| CN107219837A (en) * | 2016-03-21 | 2017-09-29 | 刘春梅 | One kind is used for subway shield door failure monitoring and early warning intelligence system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111652386A (en) * | 2020-05-12 | 2020-09-11 | 孙皓宸 | Traffic monitoring equipment fault repair reporting system |
| CN111652386B (en) * | 2020-05-12 | 2024-02-20 | 孙皓宸 | Fault reporting and repairing system for traffic monitoring equipment |
| CN111653014A (en) * | 2020-06-12 | 2020-09-11 | 广州欧钝机电科技有限公司 | Automatic verification opening method and system for platform shielding door |
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