CN113779327A - Equipment monitoring management system based on ship equipment full life cycle data - Google Patents
Equipment monitoring management system based on ship equipment full life cycle data Download PDFInfo
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Abstract
The invention discloses an equipment monitoring and management system based on ship equipment full life cycle data, which comprises: the system comprises a database, a data extraction unit, a data analysis unit, a real-time monitoring unit for the state of each device, a data arrangement unit and a display unit, wherein the database stores the full life cycle data of the ship device; the data extraction unit extracts full life cycle data of each device of the same type from a database; the data analysis unit analyzes and processes the full life cycle data, obtains the actual state threshold of the equipment of the type and displays the actual state threshold by the display unit; each equipment state real-time monitoring unit respectively acquires state parameters of corresponding equipment; the data arrangement arranges the state parameters of each device according to time; the data analysis unit analyzes the state parameters in sequence to obtain corresponding state real-time values, and the state real-time values and corresponding state actual threshold values are displayed in the display unit in parallel. Therefore, the monitoring of the running state of the equipment is realized by the optimal state threshold value.
Description
Technical Field
The invention relates to the technical field of ship equipment management, in particular to an equipment monitoring and management system.
Background
Equipment operation and full life cycle management in the ship industry have been difficult. At present, in order to realize safe production management and full life cycle management of equipment in the ship industry, the equipment needs to be monitored, so that the residual service life of the equipment is predicted while the fault is prevented. The state operation threshold value of each type of equipment is specified by manufacturers or general industry rules when the equipment leaves a factory. However, in the actual operation process, the use frequency, the use environment, the staff management ability, the maintenance ability, and the like are different, and therefore, the optimal state threshold value and the predetermined access are in actual operation. Therefore, the monitoring of the running state of the equipment by taking the optimal state threshold value as a standard is best, and the fault occurrence rate of the equipment can be reduced and the service life of the equipment can be prolonged.
Disclosure of Invention
The invention aims to provide an equipment monitoring and management system based on ship equipment full life cycle data, which realizes the monitoring of the running state of equipment by using an optimal state threshold value.
The technical scheme for realizing the purpose is as follows:
an equipment monitoring management system based on ship equipment full life cycle data comprises: a database, a data extraction unit, a data analysis unit, a real-time monitoring unit for the state of each device, a data arrangement unit and a display unit, wherein
The database stores full life cycle data of the ship equipment;
the data extraction unit extracts full life cycle data of each device of the same type from a database;
the data analysis unit analyzes and processes the full life cycle data, obtains the actual state threshold of the equipment of the type and displays the actual state threshold by the display unit;
each equipment state real-time monitoring unit respectively acquires state parameters of corresponding equipment;
the data arrangement arranges the state parameters of each device according to time;
the data analysis unit analyzes the state parameters in sequence to obtain corresponding state real-time values, and the state real-time values and corresponding state actual threshold values are displayed in the display unit in parallel.
Preferably, the data analysis unit includes: a device information extraction unit, a state data acquisition unit, a state normal threshold storage unit, a state actual threshold acquisition unit, a state data temporary storage unit and a device information temporary storage unit, wherein,
the equipment information extracting unit extracts equipment related information from the full life cycle data and temporarily stores the equipment related information in the equipment information temporary storage unit;
the state normal threshold storage unit is set with a state normal threshold;
the state data acquisition unit acquires state data from the related information of the equipment, compares the state data with a state normal threshold value and temporarily stores the state data meeting the state normal threshold value in the state data temporary storage unit; or
The state data acquisition unit acquires real-time state information of the equipment from the state parameters and displays the real-time state information in the display unit;
the state actual threshold value obtaining unit obtains the state actual threshold value according to the state data temporary storage unit and the data temporarily stored by the equipment information temporary storage unit, and sends the state actual threshold value to the display unit for displaying.
Preferably, the device-related information includes: status data, equipment life information, equipment fault information, and equipment maintenance information.
Preferably, the actual state threshold acquiring unit integrates the state data of the same type of equipment in the state data temporary storage unit, and analyzes and acquires the optimal state threshold of the type of equipment as the actual state threshold by combining the equipment life information, the equipment failure information and the equipment maintenance information of the same type of equipment in the equipment information temporary storage unit.
Preferably, the status data includes: voltage, current, temperature, humidity, power, flow.
Preferably, the device information extracting unit includes: a text conversion unit, a redundant information removal unit, a keyword setting unit and a keyword extraction unit, wherein,
the text conversion unit converts the full life cycle data or the state parameters into texts;
the redundant information removing unit removes redundant information in the text according to a preset rule;
the keyword setting unit sets related keyword information;
the keyword extraction unit extracts the state data or the real-time state information from the text according to the keyword information.
The invention has the beneficial effects that: the invention obtains the optimal actual state threshold value through the prior analysis, monitors the running state of the equipment in real time by taking the optimal actual state threshold value as a standard, can monitor the management equipment most accurately, prolongs the service life of the equipment to a certain extent and reduces the failure rate.
Drawings
FIG. 1 is a block diagram of an equipment monitoring and management system based on ship equipment full lifecycle data in accordance with the present invention;
fig. 2 is a structural diagram of a device information extraction unit in the present invention.
Detailed Description
The invention will be further explained with reference to the drawings.
Referring to fig. 1 and fig. 2, the equipment monitoring and management system based on the ship equipment full life cycle data of the present invention includes: the system comprises a database 1, a data extraction unit 2, a data analysis unit, a real-time monitoring unit 3 for the state of each device, a data arrangement unit 4 and a display unit 5. The data analysis unit includes: a device information extraction unit 6, a state data acquisition unit 7, a state normal threshold storage unit 8, a state actual threshold acquisition unit 9, a state data temporary storage unit 10, and a device information temporary storage unit 11.
The database 1 stores full life cycle data of the ship equipment. The data extraction unit 2 extracts full life cycle data of the respective devices of the same kind from the database. Each equipment state real-time monitoring unit 3 respectively collects the state parameters of corresponding equipment; the data arrangement 4 arranges the status parameters of the respective devices in time.
The data analysis unit on the one hand analyzes and processes the full life cycle data, obtains the actual threshold value of the state of the equipment of the kind, and is displayed by the display unit 5. On the other hand, the data analysis unit analyzes each state parameter in sequence, acquires a corresponding state real-time value, and displays the state real-time value and a corresponding state actual threshold value in the display unit 5 in parallel.
The device information extracting unit 6 extracts device-related information from the full life cycle data and temporarily stores the device-related information in the device information temporarily storing unit 11; the state normal threshold value storage unit 8 is set with a state normal threshold value; the state data acquiring unit 7 acquires state data from the device-related information, compares the state data with a state normal threshold, and temporarily stores the state data meeting the state normal threshold in the state data temporary storage unit 10; the status data acquisition unit 7 acquires real-time status information of the device from the status parameters and displays the information in the display unit 5.
The actual state threshold value obtaining unit 9 obtains the actual state threshold value according to the data temporarily stored in the state data temporarily storing unit 10 and the device information temporarily storing unit 11, and sends the actual state threshold value to the display unit 5 for displaying.
The device-related information includes: status data, equipment life information, equipment fault information, and equipment maintenance information. The status data includes: voltage, current, temperature, humidity, power, flow. The device-related information and the status data both correspond to the name and number of the device.
The actual state threshold acquisition unit 9 integrates the state data of the same type of equipment in the state data temporary storage unit, and analyzes and acquires the optimal state threshold of the type of equipment as the actual state threshold by combining the equipment life information, the equipment fault information and the equipment maintenance information of the same type of equipment in the equipment information temporary storage unit 11.
The device information extraction unit 6 includes: a text conversion unit 61, a redundant information removal unit 62, a keyword setting unit 63, and a keyword extraction unit 64.
The text conversion unit 61 converts the full life cycle data or the state parameter into text. The redundant information removal unit 62 removes redundant information in the text according to a preset rule. The preset rule may be to remove repeated parts, header parts, meaningless parts, and the like.
The keyword setting unit 63 sets the related keyword information relating to the range portion with which the device-related information and the status data are related. The keyword extraction unit 64 extracts status data or real-time status information from the text according to the keyword information.
In conclusion, the invention can accurately monitor and manage the equipment, prolong the service life of the equipment to a certain extent and reduce the failure rate.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.
Claims (6)
1. An equipment monitoring management system based on ship equipment full life cycle data, characterized by comprising: a database, a data extraction unit, a data analysis unit, a real-time monitoring unit for the state of each device, a data arrangement unit and a display unit, wherein
The database stores full life cycle data of the ship equipment;
the data extraction unit extracts full life cycle data of each device of the same type from a database;
the data analysis unit analyzes and processes the full life cycle data, obtains the actual state threshold of the equipment of the type and displays the actual state threshold by the display unit;
each equipment state real-time monitoring unit respectively acquires state parameters of corresponding equipment;
the data arrangement arranges the state parameters of each device according to time;
the data analysis unit analyzes the state parameters in sequence to obtain corresponding state real-time values, and the state real-time values and corresponding state actual threshold values are displayed in the display unit in parallel.
2. The marine vessel full lifecycle data based equipment monitoring management system of claim 1, wherein the data analysis unit comprises: a device information extraction unit, a state data acquisition unit, a state normal threshold storage unit, a state actual threshold acquisition unit, a state data temporary storage unit and a device information temporary storage unit, wherein,
the equipment information extracting unit extracts equipment related information from the full life cycle data and temporarily stores the equipment related information in the equipment information temporary storage unit;
the state normal threshold storage unit is set with a state normal threshold;
the state data acquisition unit acquires state data from the related information of the equipment, compares the state data with a state normal threshold value and temporarily stores the state data meeting the state normal threshold value in the state data temporary storage unit; or
The state data acquisition unit acquires real-time state information of the equipment from the state parameters and displays the real-time state information in the display unit;
the state actual threshold value obtaining unit obtains the state actual threshold value according to the state data temporary storage unit and the data temporarily stored by the equipment information temporary storage unit, and sends the state actual threshold value to the display unit for displaying.
3. The system according to claim 2, wherein the device-related information comprises: status data, equipment life information, equipment fault information, and equipment maintenance information.
4. The equipment monitoring and management system based on the ship equipment full life cycle data according to claim 3, wherein the actual state threshold value obtaining unit integrates the state data of the same type of equipment in the state data temporary storage unit, and the optimal state threshold value of the equipment is obtained through analysis by combining the equipment life information, the equipment fault information and the equipment maintenance information of the same type of equipment in the equipment information temporary storage unit and is used as the actual state threshold value.
5. The system according to claim 2, wherein the status data comprises: voltage, current, temperature, humidity, power, flow.
6. The marine vessel full-life-cycle data-based equipment monitoring and management system according to claim 2, wherein the equipment information extraction unit includes: a text conversion unit, a redundant information removal unit, a keyword setting unit and a keyword extraction unit, wherein,
the text conversion unit converts the full life cycle data or the state parameters into texts;
the redundant information removing unit removes redundant information in the text according to a preset rule;
the keyword setting unit sets related keyword information;
the keyword extraction unit extracts the state data or the real-time state information from the text according to the keyword information.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117495349A (en) * | 2023-11-07 | 2024-02-02 | 华能澜沧江水电股份有限公司黄登·大华桥水电厂 | Intelligent monitoring and management system for life cycle of tool equipment |
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