CN113094548A - Online monitoring management system and method for hydraulic metal structure equipment - Google Patents
Online monitoring management system and method for hydraulic metal structure equipment Download PDFInfo
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Abstract
The invention belongs to the technical field of water conservancy and hydropower, and discloses an online monitoring management system and method for hydraulic metal structure equipment, which comprises a data acquisition unit, a data processing and storing unit, a remote terminal and a local area network terminal; the method comprises the steps that video monitoring equipment obtains running site video information of hydraulic metal structure equipment in real time, a sensor obtains sensing parameter information of the hydraulic metal structure equipment in real time, a Web terminal server receives the running site video information and the sensing parameter information, data screening is conducted to obtain monitoring information, evaluation result information is obtained according to prestored standard information and monitoring information, and a database server stores the running site video information, the sensing parameter information, the monitoring information and the evaluation result information; and receiving the evaluation result information and the monitoring information through the remote terminal and/or the local area network terminal, and displaying and inquiring the information. The invention can ensure the reliable and safe operation of the hydraulic metal structure equipment in the whole life cycle.
Description
Technical Field
The invention belongs to the technical field of water conservancy and hydropower, and particularly relates to an online monitoring and management system and method for hydraulic metal structure equipment.
Background
China has abundant water resources and numerous hydropower stations, and the radial gate is important equipment for water conservancy and hydropower engineering. Safety is an important topic in hydraulic engineering construction and operation. The influence of the safety of the gate on the safety of hydraulic engineering is very large. In the traditional operation management method, the safe operation of the radial gate is usually ensured by regular inspection. With the development of automatic monitoring technology and information technology, it is more and more important to establish a real-time online monitoring and operation safety management system for hydraulic metal structures.
How to establish a visual operation management system of visual metal structure equipment and realize the reliable and safe operation of the metal structure equipment in the whole life cycle is a problem to be solved in the field.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an online monitoring and management system and method for hydraulic metal structure equipment.
The invention provides an on-line monitoring management system of hydraulic metal structure equipment, which comprises: the system comprises a data acquisition unit, a data processing and storing unit, a remote terminal and a local area network terminal;
the data acquisition unit comprises video monitoring equipment and at least one type of sensor; the data processing and storing unit comprises a Web terminal server and a database server;
the video monitoring equipment is used for acquiring running site video information of the hydraulic metal structure equipment in real time, and the sensor is used for acquiring sensing parameter information of the hydraulic metal structure equipment in real time;
the Web terminal server is used for receiving the running site video information and the sensing parameter information, screening the running site video information and the sensing parameter information to obtain monitoring information, obtaining evaluation result information according to prestored standard information and the monitoring information, and sending the evaluation result information and the monitoring information to the remote terminal and the local area network terminal;
the database server is used for storing the running site video information, the sensing parameter information, the monitoring information and the evaluation result information.
Preferably, the data acquisition unit further comprises: the system comprises a network hard disk video recorder and a dynamic data acquisition system;
the network video recorder is used for decoding and compressing the running site video information and sending the processed data to the Web terminal server;
and the dynamic data acquisition system is used for carrying out analog-to-digital conversion on the sensing parameter information and sending the processed data to the Web terminal server.
Preferably, the at least one type of sensor comprises: stress sensor, acceleration sensor, oil pressure sensor, inclination sensor.
Preferably, the database server comprises a temporary database, a real-time database, a basic database and an early warning database;
the temporary database is used for storing the running site video information and the sensing parameter information;
the real-time database is used for storing real-time data and historical data, and the real-time data comprises the running site video information and the sensing parameter information;
the basic database is used for storing basic information of the measuring points;
the early warning database is used for storing alarm information, and the alarm information is evaluation information which is judged to be unsafe in the evaluation result information.
Preferably, the temporary database is a text database.
Preferably, the real-time database is an Oracle database.
Preferably, the Web terminal server performs security evaluation on the data by using an evaluation method of threshold comparison to obtain the evaluation result information.
The invention provides an online monitoring and management method of hydraulic metal structure equipment, which is realized by adopting the online monitoring and management system of the hydraulic metal structure equipment and comprises the following steps:
step 1, acquiring running site video information of hydraulic metal structure equipment in real time through video monitoring equipment, and acquiring sensing parameter information of the hydraulic metal structure equipment in real time through a sensor;
step 2, receiving the running site video information and the sensing parameter information through a Web terminal server, carrying out data screening on the running site video information and the sensing parameter information to obtain monitoring information, and obtaining evaluation result information according to prestored standard information and the monitoring information; storing the running site video information, the sensing parameter information, the monitoring information and the evaluation result information through a database server;
step 3, receiving the evaluation result information and the monitoring information through a remote terminal and/or a local area network terminal;
and 4, displaying information and inquiring information through the remote terminal and/or the local area network terminal.
One or more technical schemes provided by the invention at least have the following technical effects or advantages:
in the method, the video monitoring equipment is used for obtaining the running site video information of the hydraulic metal structure equipment in real time, the sensor is used for obtaining the sensing parameter information of the hydraulic metal structure equipment in real time, the Web terminal server is used for receiving the running site video information and the sensing parameter information, data screening is carried out to obtain the monitoring information, evaluation result information is obtained according to the prestored standard information and the monitoring information, and the database server is used for storing the running site video information, the sensing parameter information, the monitoring information and the evaluation result information; and receiving the evaluation result information and the monitoring information through the remote terminal and/or the local area network terminal, and displaying and inquiring the information. The invention can ensure the reliable and safe operation of the hydraulic metal structure equipment in the whole life cycle.
Drawings
Fig. 1 is a working schematic diagram of an online monitoring management system for a hydraulic metal structure device according to an embodiment of the present invention;
fig. 2 is a structural model diagram of a database in an online monitoring management system of a hydraulic metal structural device according to an embodiment of the present invention;
fig. 3 is a hardware composition diagram corresponding to the online monitoring management system for the hydraulic metal structure equipment provided in the embodiment of the present invention.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Example 1:
embodiment 1 provides an online monitoring management system of a hydraulic metal structure device, referring to fig. 1 to 3, including: the system comprises a data acquisition unit, a data processing and storing unit, a remote terminal and a local area network terminal.
The data acquisition unit comprises video monitoring equipment, at least one type of sensor, a network video recorder and a dynamic data acquisition system; the data processing and storing unit comprises a Web terminal server and a database server.
The video monitoring equipment is used for obtaining the running site video information of the hydraulic metal structure equipment in real time, and the sensor is used for obtaining the sensing parameter information of the hydraulic metal structure equipment in real time. The network video recorder is used for decoding and compressing the running site video information and sending the processed data to the Web terminal server; and the dynamic data acquisition system is used for carrying out analog-to-digital conversion on the sensing parameter information and sending the processed data to the Web terminal server.
The Web terminal server is used for receiving the running site video information and the sensing parameter information, screening the running site video information and the sensing parameter information to obtain monitoring information, obtaining evaluation result information according to prestored standard information and the monitoring information, and sending the evaluation result information and the monitoring information to the remote terminal and the local area network terminal.
The database server is used for storing the running site video information, the sensing parameter information, the monitoring information and the evaluation result information.
Wherein the at least one type of sensor includes, but is not limited to: stress sensor, acceleration sensor, oil pressure sensor, inclination sensor.
The database server comprises a temporary database, a real-time database, a basic database and an early warning database. The temporary database is used for storing the running site video information and the sensing parameter information; the real-time database is used for storing real-time data and historical data, and the real-time data comprises the running site video information and the sensing parameter information; the basic database is used for storing basic information of the measuring points; the early warning database is used for storing alarm information, and the alarm information is evaluation information which is judged to be unsafe in the evaluation result information.
The present invention is further described below.
Referring to fig. 3, the hydraulic metal structure operation site data acquisition device is provided with various sensors and video monitoring equipment, and the sensor output analog quantity is transmitted to a dynamic data acquisition system through a local area network for data processing; meanwhile, the video signal is also transmitted to a network video recorder for decoding, compressing and the like; and transmitting the information to a server through an optical fiber by using a network transmission module.
After receiving the data, the Web terminal server firstly screens the data, then stores the screened data into a database server, performs real-time safety evaluation on the data by using an evaluation method of threshold value comparison, and automatically stores and alarms if the evaluation result is unsafe. And finally, the Web terminal server sends the real-time monitoring data and the safety evaluation result to the local area network terminal and the remote terminal through the local area network and the Internet.
The client software can visually display the monitoring data and the monitoring video of each sensor in real time, and supports historical data query and relevant office management. If the evaluation result is unsafe, the client sends alarm information to remind the user to take corresponding measures for the relevant hydraulic metal structure equipment.
Referring to fig. 2, the database may be classified by function into a temporary database, a real-time database, a basic parameter database, and an alarm database. The temporary database is used for storing data obtained by the data acquisition terminal system, and the data has the characteristics of large data volume, disorder and the like, so that the form of a text database is adopted to save the memory space and improve the reading efficiency. The real-time database is used for storing real-time data and historical data, and comprises stress parameters, dynamic response parameters, gate attitude parameters, hoist parameters, environmental parameters and the like, has the characteristics of large data volume, fast data transmission and the like, and can improve the system performance to a certain extent by adopting the Oracle database. The basic parameter database is used for storing basic information of the measuring points, including measuring point positions, measuring point types and the like.
Example 2:
embodiment 2 provides an online monitoring and management method for a hydraulic metal structure device, which is implemented by using the online monitoring and management system for a hydraulic metal structure device described in embodiment 1, and the method includes the following steps:
step 1, acquiring running site video information of hydraulic metal structure equipment in real time through video monitoring equipment, and acquiring sensing parameter information of the hydraulic metal structure equipment in real time through a sensor;
step 2, receiving the running site video information and the sensing parameter information through a Web terminal server, carrying out data screening on the running site video information and the sensing parameter information to obtain monitoring information, and obtaining evaluation result information according to prestored standard information and the monitoring information; storing the running site video information, the sensing parameter information, the monitoring information and the evaluation result information through a database server;
step 3, receiving the evaluation result information and the monitoring information through a remote terminal and/or a local area network terminal;
and 4, displaying information and inquiring information through the remote terminal and/or the local area network terminal.
In conclusion, the invention establishes the visual operation management system for the hydraulic metal structure equipment, and can realize the reliable and safe operation of the metal structure equipment in the whole life cycle.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (8)
1. An on-line monitoring management system of hydraulic metal structure equipment is characterized by comprising: the system comprises a data acquisition unit, a data processing and storing unit, a remote terminal and a local area network terminal;
the data acquisition unit comprises video monitoring equipment and at least one type of sensor; the data processing and storing unit comprises a Web terminal server and a database server;
the video monitoring equipment is used for acquiring running site video information of the hydraulic metal structure equipment in real time, and the sensor is used for acquiring sensing parameter information of the hydraulic metal structure equipment in real time;
the Web terminal server is used for receiving the running site video information and the sensing parameter information, screening the running site video information and the sensing parameter information to obtain monitoring information, obtaining evaluation result information according to prestored standard information and the monitoring information, and sending the evaluation result information and the monitoring information to the remote terminal and the local area network terminal;
the database server is used for storing the running site video information, the sensing parameter information, the monitoring information and the evaluation result information.
2. The on-line monitoring and management system for a hydraulic metal structure device according to claim 1, wherein the data acquisition unit further comprises: the system comprises a network hard disk video recorder and a dynamic data acquisition system;
the network video recorder is used for decoding and compressing the running site video information and sending the processed data to the Web terminal server;
and the dynamic data acquisition system is used for carrying out analog-to-digital conversion on the sensing parameter information and sending the processed data to the Web terminal server.
3. The on-line monitoring and management system for a hydraulic metal structure equipment according to claim 1, wherein the at least one type of sensor comprises: stress sensor, acceleration sensor, oil pressure sensor, inclination sensor.
4. The on-line monitoring and management system for the metal structure equipment in the hydraulic engineering according to claim 1, wherein the database server comprises a temporary database, a real-time database, a basic database and an early warning database;
the temporary database is used for storing the running site video information and the sensing parameter information;
the real-time database is used for storing real-time data and historical data, and the real-time data comprises the running site video information and the sensing parameter information;
the basic database is used for storing basic information of the measuring points;
the early warning database is used for storing alarm information, and the alarm information is evaluation information which is judged to be unsafe in the evaluation result information.
5. The on-line monitoring and management system for metal structure equipment in water conservancy projects of claim 4, wherein the temporary database is a text database.
6. The on-line monitoring and management system for the hydraulic metal structure equipment as claimed in claim 4, wherein the real-time database is Oracle database.
7. The on-line monitoring and management system of the hydraulic metal structure equipment as claimed in claim 1, wherein the Web terminal server performs security evaluation on the data by using an evaluation method of threshold comparison to obtain the evaluation result information.
8. An on-line monitoring and management method for hydraulic metal structure equipment, which is realized by adopting the on-line monitoring and management system for the hydraulic metal structure equipment as claimed in any one of claims 1 to 7, and comprises the following steps:
step 1, acquiring running site video information of hydraulic metal structure equipment in real time through video monitoring equipment, and acquiring sensing parameter information of the hydraulic metal structure equipment in real time through a sensor;
step 2, receiving the running site video information and the sensing parameter information through a Web terminal server, carrying out data screening on the running site video information and the sensing parameter information to obtain monitoring information, and obtaining evaluation result information according to prestored standard information and the monitoring information; storing the running site video information, the sensing parameter information, the monitoring information and the evaluation result information through a database server;
step 3, receiving the evaluation result information and the monitoring information through a remote terminal and/or a local area network terminal;
and 4, displaying information and inquiring information through the remote terminal and/or the local area network terminal.
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| CN202110347003.2A CN113094548A (en) | 2021-03-31 | 2021-03-31 | Online monitoring management system and method for hydraulic metal structure equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113609555A (en) * | 2021-07-16 | 2021-11-05 | 黄河勘测规划设计研究院有限公司 | Hydraulic metal structure design method based on big data technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113609555A (en) * | 2021-07-16 | 2021-11-05 | 黄河勘测规划设计研究院有限公司 | Hydraulic metal structure design method based on big data technology |
| CN113609555B (en) * | 2021-07-16 | 2023-10-20 | 黄河勘测规划设计研究院有限公司 | Hydraulic metal structure design method based on big data technology |
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