CN103530737A - State based maintenance method and state based maintenance system of urban rail transit equipment - Google Patents
State based maintenance method and state based maintenance system of urban rail transit equipment Download PDFInfo
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- CN103530737A CN103530737A CN201310509647.2A CN201310509647A CN103530737A CN 103530737 A CN103530737 A CN 103530737A CN 201310509647 A CN201310509647 A CN 201310509647A CN 103530737 A CN103530737 A CN 103530737A
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Abstract
The invention provides a state based maintenance method and a state based maintenance system of urban rail transit equipment. The method comprises the following steps of: I, acquiring real-time state data of the equipment from a comprehensive urban rail transit monitoring system, II, customizing an equipment maintenance condition, III, performing logical processing on the acquired data according to the customized condition, and IV, automatically triggering a corresponding maintenance work flow if a logical processing result of the data meets the customized maintenance condition, and informing an maintenance person concerned of relevant information through multiple forms such as a mobile terminal in real time. The method and the system improve the maintenance flexibility and timeliness of the urban rail transit equipment, cover the shortage in the efficiency of modes such as scheduled maintenance generally adopted by urban rail transit operation organizations currently, reduce an equipment failure rate, and effectively guarantee safe operation.
Description
technical field
The present invention relates to software development application, particularly a kind of urban rail transit equipment repair based on condition of component method and system thereof of self-defined maintenance condition.
background technology
Urban track traffic enterprise is typical asset of equipments intensive enterprise, simultaneously higher to safety requirements, and the overhaul management of equipment is the important step of urban track traffic operation management, is the guarantee of safety of urban transit operation.
Overhaul of the equipments management for urban track traffic, at present domestic each urban track traffic operation department is all generally with scheduled overhaul (SM, scheduled maintenance) pattern is main, the system adopting is substantially all by the external general amended system of the asset management system, for the specific function of urban track traffic industry very a little less than, mainly all take plant asset management function as main.
Scheduled overhaul is to take the time as foundation, presets content and the cycle of service work, and equipment is implemented to regular, major tune-up in advance, reaches the object that functions of the equipments are recovered comprehensively.
Scheduled overhaul pattern has played positive effect to urban rail transit equipment reliability service, but also exists a lot of not enough:
All it has operation characteristic to every kind of equipment, and the condition of overhauling is accordingly also different.Overhaul equipment at interval in required time merely, and poor in timeliness inevitably produces problems such as " superfluous maintenance ", causes the waste of the loss of equipment operational use time and human and material resources, financial resources, even may be because overhauling improper initiation trouble shooting.
Summary of the invention
For solving the deficiency in prior art, the object of the invention is to provide a kind of urban rail transit equipment repair based on condition of component method and system thereof of self-defined maintenance condition, by analytical equipment running status, automatically triggers service work, improves maintenance efficiency.
In order to solve the problems of the technologies described above, the technology used in the present invention mode is as follows:
A repair based on condition of component method, its feature comprises the following steps:
Step 1: obtain equipment real-time status data from urban track traffic comprehensive monitoring system;
Step 2: self-defining device maintenance condition;
Step 3: the data of step 1 collection are carried out to logical process according to the condition of step 2 definition;
Step 4: step 3 deal with data result meets step 2 definite condition, triggers corresponding service work flow process automatically, and relevant information is arrived to maintainer by various ways real-time informings such as communication terminals.
In step 1, the described equipment real-time status data of obtaining from urban track traffic comprehensive monitoring system comprise running status, malfunction, working time of equipment etc. and overhaul of the equipments correlation behavior data point.
In step 2, the corresponding maintenance condition of described self-defining device maintenance condition pointer to the traffic performance definition of distinct device, if some BAS professional equipments are how long to need afterwards maintenance in operation, some PSCADA(power monitorings) professional equipment needs maintenance after switch how many times, and conditional parameter, activation threshold value etc. all can be revised according to actual needs voluntarily.
In step 3, described logical process refers to, according to self-defined maintenance condition, the equipment real-time status data that gather are carried out to logical operation processing, as PSCADA professional equipment on-off times is carried out to accumulating operation.
In step 3, whether the logic operation result that real-time judge produces meets the trigger condition of the self-defining device maintenance condition of described step 2, if meet, automatically triggers corresponding works.
Relevant information described in step 4 mainly comprises: the logic operation result that the maintenance condition that the equipment essential information comprising in step 1 image data, step 2 define, the step 3 that meets trigger condition produce etc.
A Condition-based maintenance system, comprises with lower module:
Data acquisition module, for obtaining equipment real-time status data from urban track traffic comprehensive monitoring system;
Trigger condition administration module, for the trigger condition administration module of self-defined maintenance condition;
Data processing module, for according to the custom condition of trigger condition administration module, carries out respective logic computing to data acquisition module image data;
Service work administration module: judge with the custom condition of trigger condition administration module for produce data result according to data processing module, and automatically trigger corresponding service work flow process and with the multiple communication modes real-time informing maintainer that is correlated with.
Described data acquisition module, trigger condition administration module are connected with data processing module, and trigger condition administration module is connected with service work administration module with data processing module
The invention has the beneficial effects as follows: the present invention has realized urban rail transit equipment repair based on condition of component function, on equipment condition monitoring basis, according to equipment state and the analysis result based on self-defined maintenance condition, automatic trigger equipment service work flow process, arrange overhauling project and time, effectively raise overhaul efficiency, made up the deficiency of scheduled overhaul pattern, improved plant asset management level.
Accompanying drawing explanation
Fig. 1 is schematic flow sheet of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following case study on implementation is only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
The present embodiment provides a kind of urban rail transit equipment Condition-based maintenance system of self-defined maintenance condition, comprises with lower module:
Module 1: for obtain the data acquisition module of equipment real-time status data from urban track traffic comprehensive monitoring system;
Module 2: for the trigger condition administration module of self-defined maintenance condition;
Module 3: for according to the self-defined maintenance condition of trigger condition administration module, the data processing module that data acquisition module image data is carried out to respective logic computing;
Module 4: judge the corresponding service work flow process of triggering and the relevant maintainer's of real-time informing service work administration module in many ways for produce data result and the self-defined maintenance condition of trigger condition administration module according to data processing module.
Described data acquisition module, trigger condition administration module is connected with data processing module, trigger condition administration module is connected with service work administration module with data processing module, in the present embodiment, the relevant maintainer of real-time informing in many ways, it comprises the relevant maintainer of mode real-time informing who adopts communication terminal, this communication terminal can adopt the mobile communication handheld devices such as intelligent mobile mobile phone, easy access personnel's use, service work administration module sends to corresponding service work flow process relevant maintainer's mobile communication handheld device by positioning system and wireless network.
The equipment real-time status data that data acquisition module obtains comprise and urban rail transit equipment maintenance correlation behavior data point, the running status that this correlation behavior data point comprises equipment, malfunction, working time etc., described data processing module carries out logical operation processing according to self-defined maintenance condition to the equipment real-time status data that gather.
As Fig. 1, the urban rail transit equipment repair based on condition of component method that realizes self-defined maintenance condition of the present embodiment comprises the steps:
Step 1: obtain equipment real-time status data from urban track traffic comprehensive monitoring system by data acquisition module;
By the industrial communication agreements such as MODBUS, OPC or self-defined communications protocol etc., from urban track traffic comprehensive monitoring system, obtain equipment real-time status data.
Gather running status that the data obtain mainly comprise equipment, malfunction, working time etc. and overhaul of the equipments correlation behavior data point.
Step 2: self-defining device maintenance condition; By trigger condition administration module, according to distinct device, there is its specific traffic performance to carry out self-defining device maintenance condition.
Distinct device has its specific traffic performance, thereby its maintenance condition is also not quite similar, as: some BAS professional equipments are how long to need afterwards maintenance in operation, some PSCADA professional equipments need maintenance after switch how many times, and along with the operation of equipment, aging, its maintenance condition also should be harsh gradually, as the maintenance interval time shortens, and condition activation threshold value step-down etc.So maintenance conditional parameter, activation threshold value etc. all can be revised according to actual needs voluntarily.
Step 3: the data of step 1 collection are carried out to logical process by data processing module according to the condition of step 2 definition;
According to self-defined maintenance condition, the equipment real-time status data that gather are carried out to logical operation processing, as PSCADA professional equipment on-off times is carried out to accumulating operation.
Step 4: when step 3 deal with data result meets in step 2 self-defining device maintenance condition, automatically trigger corresponding service work flow process, by relevant information by various ways real-time informings such as mobile terminals to relevant maintainer; Otherwise, do not overhaul.
Whether the logic operation result that real-time judge step 3 produces meets the trigger condition of step 2 definition, if meet, automatically trigger corresponding works, the logic operation result that the maintenance condition that the equipment essential information comprising in step 1 image data, step 2 are defined, the step 3 that meets trigger condition produce etc. arrives relevant maintainer by various ways real-time informings such as mobile terminals, to better carry out service work.
In sum, the urban rail transit equipment repair based on condition of component method of a kind of self-defined maintenance condition provided by the invention, on equipment condition monitoring basis, according to equipment state and the analysis result based on self-defined maintenance condition, automatic trigger equipment service work flow process, arrange overhauling project and time, effectively made up the deficiency of scheduled overhaul pattern, improved plant asset management level.
Above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit, although the present invention is had been described in detail with reference to above-described embodiment, the those of ordinary skill in described field is to be understood that: still can the specific embodiment of the present invention be modified or be replaced on an equal basis, and do not depart from any modification of spirit and scope of the invention or be equal to replacement, it all should be encompassed in the middle of claim scope of the present invention.
Claims (10)
1. a urban rail transit equipment repair based on condition of component method, is characterized in that, it comprises the following steps:
Step 1: obtain equipment real-time status data from urban track traffic comprehensive monitoring system;
Step 2: self-defining device maintenance condition; The self-defined corresponding maintenance condition of traffic performance for distinct device;
Step 3: the data of step 1 collection are carried out to logical process according to the condition of step 2 definition;
Step 4: when step 3 deal with data result meets step 2 definite condition, automatically trigger corresponding service work flow process, relevant information is arrived to relevant maintainer by communication terminal real-time informing.
2. the urban rail transit equipment repair based on condition of component method of a kind of self-defined maintenance condition according to claim 1, it is characterized in that, in step 1, the described equipment real-time status data of obtaining from urban track traffic comprehensive monitoring system comprise and urban rail transit equipment maintenance correlation behavior data point.
3. a kind of urban rail transit equipment repair based on condition of component method according to claim 2, is characterized in that, described urban rail transit equipment maintenance correlation behavior data point comprises running status, malfunction, the working time of urban rail transit equipment.
4. a kind of urban rail transit equipment repair based on condition of component method according to claim 3, is characterized in that, in step 3, described logical process refers to, according to self-defined maintenance condition, the equipment real-time status data that gather are carried out to logical operation processing.
5. a kind of urban rail transit equipment repair based on condition of component method according to claim 4, is characterized in that, described logical operation comprises carries out accumulating operation to power monitoring professional equipment on-off times.
6. a kind of urban rail transit equipment repair based on condition of component method according to claim 4, it is characterized in that, in step 3, whether the logic operation result that real-time judge produces meets the trigger condition of self-defining device maintenance condition in described step 2, if meet, automatically trigger corresponding works.
7. a kind of urban rail transit equipment repair based on condition of component method according to claim 5, it is characterized in that, in step 4, described relevant information mainly comprises: in described step 1, the logic operation result that the step 3 that obtain maintenance condition that equipment real-time status data comprise the definition of equipment essential information, step 2, meets trigger condition produces, carries out service work so that maintainer is more effective.
8. a urban rail transit equipment Condition-based maintenance system, comprises with lower module:
Data acquisition module, for obtaining equipment real-time status data from urban track traffic comprehensive monitoring system;
Trigger condition administration module, for the trigger condition administration module of self-defined maintenance condition;
Data processing module, for according to the custom condition of trigger condition administration module, carries out respective logic computing to data acquisition module image data;
Service work administration module: judge with the custom condition of trigger condition administration module for produce data result according to data processing module, and automatically trigger corresponding service work flow process and with the multiple communication modes real-time informing maintainer that is correlated with;
Described data acquisition module, trigger condition administration module are connected with data processing module, and trigger condition administration module is connected with service work administration module with data processing module.
9. a kind of urban rail transit equipment Condition-based maintenance system according to claim 8, is characterized in that, the equipment real-time status data that described data acquisition module obtains comprise and urban rail transit equipment maintenance correlation behavior data point.
10. a kind of urban rail transit equipment Condition-based maintenance system according to claim 8, is characterized in that, described data processing module carries out logical operation processing according to self-defined maintenance condition to the equipment real-time status data that gather.
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| CN201310509647.2A CN103530737A (en) | 2013-10-25 | 2013-10-25 | State based maintenance method and state based maintenance system of urban rail transit equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104850968A (en) * | 2015-06-15 | 2015-08-19 | 中冶赛迪电气技术有限公司 | Equipment asset operation and maintenance management system for iron and steel enterprises |
| CN106127315A (en) * | 2016-06-29 | 2016-11-16 | 柳州市格罗贸易有限公司 | A kind of car inspection and repair method |
| CN113516281A (en) * | 2021-04-30 | 2021-10-19 | 中国城市规划设计研究院 | Urban rail coverage ratio determining method and system |
| CN113607441A (en) * | 2021-08-24 | 2021-11-05 | 湖南工业大学 | Universal intelligent operation and maintenance system and method for flexible variable maintenance process of high-speed train |
| CN115600755A (en) * | 2022-11-01 | 2023-01-13 | 北京思维实创科技有限公司（Cn） | Track traffic electromechanical equipment repair process optimization method and system |
| CN116820014A (en) * | 2023-08-24 | 2023-09-29 | 山西交通科学研究院集团有限公司 | Intelligent monitoring and early warning method and system for traffic electromechanical equipment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104850968A (en) * | 2015-06-15 | 2015-08-19 | 中冶赛迪电气技术有限公司 | Equipment asset operation and maintenance management system for iron and steel enterprises |
| CN106127315A (en) * | 2016-06-29 | 2016-11-16 | 柳州市格罗贸易有限公司 | A kind of car inspection and repair method |
| CN113516281A (en) * | 2021-04-30 | 2021-10-19 | 中国城市规划设计研究院 | Urban rail coverage ratio determining method and system |
| CN113516281B (en) * | 2021-04-30 | 2023-07-04 | 中国城市规划设计研究院 | Urban rail coverage proportion determining method and system |
| CN113607441A (en) * | 2021-08-24 | 2021-11-05 | 湖南工业大学 | Universal intelligent operation and maintenance system and method for flexible variable maintenance process of high-speed train |
| CN115600755A (en) * | 2022-11-01 | 2023-01-13 | 北京思维实创科技有限公司（Cn） | Track traffic electromechanical equipment repair process optimization method and system |
| CN116820014A (en) * | 2023-08-24 | 2023-09-29 | 山西交通科学研究院集团有限公司 | Intelligent monitoring and early warning method and system for traffic electromechanical equipment |
| CN116820014B (en) * | 2023-08-24 | 2023-11-14 | 山西交通科学研究院集团有限公司 | Intelligent monitoring and early warning method and system for traffic electromechanical equipment |
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Application publication date: 20140122 |
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