Intelligent instrument management system

Abstract

The invention discloses an intelligent instrument management system which is composed of an upper computer, intelligent instrument equipment, a signal acquisition module, a data collection module, a client / server, a network communication module and an intelligent instrument equipment management information platform. The upper computer is used for managing the intelligent instrument equipment; the signal acquisition module is used for combining acquired intelligent instrument equipment signals and then uploading the combined signals to the intelligent instrument equipment management system information platform; the data collection module is used for providing an interface for a terminal to read data; and the client / server is used for controlling the intelligent instrument management system. According to the intelligent instrument management system, the operation efficiency of a factory is improved by predicting, maintaining and optimizing the intelligent instrument equipment. The system can provide online equipment diagnosis and equipment state information, so that field instrument equipment is easier to maintain and higher in reliability, the maintenance efficiency is improved, and the maintenance and production cost caused by unplanned parking is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of instrument management, and in particular to an intelligent instrument management system. Background Art

[0002] In engineering construction, the high reliability of instrumentation is the key to the safe and stable operation of the entire project. Instruments and valves on pipelines need to work continuously for several years or even decades in harsh environments. As time goes by, the damage to automatic control instrumentation increases. Due to the lack of a better life assessment method, we can only wait until the equipment fails before taking action, which not only increases unplanned shutdowns, but also affects normal production operations. The traditional on-site inspection method consumes a lot of time, manpower and material resources, and cannot grasp the health status of instrumentation in real time, which increases the probability of failure and, in serious cases, affects production safety. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides an intelligent instrument management system, which aims to solve the problems that the traditional on-site inspection method consumes a lot of time, manpower and material resources, cannot grasp the health status of the instrument equipment in real time, increases the probability of failure, and in serious cases affects production safety.

[0004] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0005] Intelligent instrument management system, consisting of host computer, intelligent instrument equipment, signal acquisition module, data collection module, client / server, network communication module, and intelligent instrument equipment management information platform;

[0006] The host computer is used to manage intelligent instrument equipment;

[0007] The signal acquisition module is used to combine the collected smart instrument device signals and upload them to the smart instrument device management system information platform;

[0008] The data collection module is used to provide an interface for the terminal to read data;

[0009] The client / server is used to control the intelligent instrument management system;

[0010] The intelligent instrument equipment management information platform is used to provide access rights for operators to access the workstation of the intelligent instrument management system and obtain instrument information.

[0011] Furthermore, the signal acquisition module is connected to the field device signal through the DCSHART protocol, I / O module, PCI interface device or HART modem.

[0012] Furthermore, the host computer and the intelligent instrument device are connected to the signal acquisition module, the data collection module, the client / server, the network communication module, and the intelligent instrument device management information platform via communication link signals.

[0013] Furthermore, the client / server includes a dispatching control center, a production management office, a dispatching control center terminal, a management office terminal, a first station / last station, a distribution station and a pigging station.

[0014] Furthermore, the network communication module includes a system server, a switch and a client.

[0015] Furthermore, the system server includes a database server, a network server, a backup server and a print server.

[0016] Furthermore, the database server is used to store the smart device data collected by the signal acquisition module.

[0017] Furthermore, the client is used to read the smart device data from the data server.

[0018] Furthermore, the power supply of the intelligent instrument management system adopts an uninterruptible power supply.

[0019] Furthermore, the intelligent instrument management system cable adopts a shielded cable.

[0020] The beneficial effects of the present invention are:

[0021] The intelligent instrument management system of the present invention improves the operational efficiency of the factory through predictive maintenance and optimization of intelligent instrument equipment. The system can provide online equipment diagnosis and equipment status information, making on-site instrument equipment maintenance easier and more reliable, improving maintenance efficiency and reducing maintenance and production costs caused by unplanned shutdowns. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the composition of the intelligent instrument management system of the present invention;

[0023] Figure 2 It is a data flow diagram of the intelligent instrument management system of the present invention;

[0024] Figure 3 It is a schematic diagram of network communication of the intelligent instrument management system of the present invention. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings.

[0026] The intelligent instrument management system of the present invention aims to provide an efficient, stable and safe intelligent solution to meet the real-time monitoring and management requirements in various complex environments.

[0027] like Figures 1 to 3 As shown, the intelligent instrument management system includes:

[0028] Host computer: As the core control unit of the system, the host computer is used to comprehensively manage intelligent instrument equipment. It can monitor the operating status of the equipment in real time, perform fault diagnosis and early warning, and support remote configuration and firmware upgrades.

[0029] Intelligent instrument equipment: Various intelligent instruments distributed at the production site are used to collect various process parameters, such as temperature, pressure, flow, etc. These devices are connected to the signal acquisition module through standard interfaces to ensure accurate data transmission.

[0030] Signal acquisition module: It uses multiple communication methods such as DCSHART protocol, I / O module, PCI interface device or HART modem to establish connection with on-site intelligent instrument equipment. The signal acquisition module is used to combine and process the collected signals and upload them to the intelligent instrument equipment management information platform.

[0031] Data collection module: As the hub of data exchange, the data collection module provides a unified interface for terminals to read data.

[0032] It has data caching and preprocessing functions, which can effectively relieve server pressure during high-concurrency access and reduce the amount of data transmitted over the network.

[0033] Client / Server: including multiple subsystems such as dispatching control center, production management office, dispatching control center terminal, management office terminal, first station / last station, distribution station and pigging station.

[0034] These subsystems are connected to the intelligent instrument equipment management information platform through network communication modules to realize functions such as remote monitoring, data analysis and control command issuance.

[0035] Network communication module: It consists of system servers, switches and clients, and is responsible for data transmission and communication between components in the system. System servers include database servers, network servers, backup servers and print servers, which are responsible for data storage, network services, data backup and print output respectively.

[0036] Intelligent instrument equipment management information platform: Provides access rights for operators, allowing them to access the intelligent instrument management system through workstations and obtain instrument information. The platform supports multi-level authority management to ensure data security and the legality of operations. At the same time, it provides data reports and visual interfaces to facilitate managers to monitor and analyze production data in real time.

[0037] Auxiliary equipment: including uninterruptible power supply and shielded cables.

[0038] An uninterruptible power supply ensures that the system can continue to operate normally during power failure.

[0039] Shielded cables reduce the impact of external electromagnetic interference on the system and improve the accuracy and reliability of data transmission.

[0040] The workflow of the intelligent instrument management system includes the following steps:

[0041] Data collection: The intelligent instrument equipment uploads the collected process parameters to the data collection module through the signal acquisition module.

[0042] Data processing: The data collection module caches and pre-processes the data and then transmits it to the network communication module.

[0043] Data storage: The network communication module sends the processed data to the database server for storage.

[0044] Data display and analysis: The client reads data from the database server through the network communication module and displays and analyzes it on the smart instrument equipment management information platform.

[0045] Control command issuance: The operator sends control commands to the smart instrument equipment through the client to achieve remote control.

[0046] The intelligent instrument management system of the present invention has each module tightly integrated to achieve seamless connection of data collection, processing, monitoring and management.

[0047] Auxiliary equipment such as uninterruptible power supply and shielded cables are used to ensure the stable operation of the system and the security of data.

[0048] The system supports multiple communication protocols and interface methods, making it easy to integrate and expand with other systems or devices.

[0049] Intelligent analysis: The host computer has a built-in intelligent analysis module that can automatically analyze instrument data, identify potential faults or abnormalities, and provide early warning.

[0050] The intelligent instrument equipment management information platform provides a friendly user interface and rich operating functions, making it easy for operators to get started quickly and work efficiently.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. Intelligent instrument management system, characterized by: It consists of a host computer, intelligent instrument equipment, signal acquisition module, data collection module, client / server, network communication module, and intelligent instrument equipment management information platform; The host computer is used to manage intelligent instrument equipment; The signal acquisition module is used to combine the collected smart instrument device signals and upload them to the smart instrument device management system information platform; The data collection module is used to provide an interface for the terminal to read data; The client / server is used to control the intelligent instrument management system; The intelligent instrument equipment management information platform is used to provide access rights for operators to access the workstation of the intelligent instrument management system and obtain instrument information.

2. The intelligent instrument management system according to claim 1, characterized in that: The signal acquisition module is connected to the field device signal through the DCSHART protocol, I / O module, PCI interface device or HART modem.

3. The intelligent instrument management system according to claim 1 is characterized in that: The host computer and the intelligent instrument equipment are connected with the signal acquisition module, the data collection module, the client / server, the network communication module, and the intelligent instrument equipment management information platform through communication link signals.

4. The intelligent instrument management system according to claim 1, characterized in that: The client / server includes a dispatching control center, a production management office, a dispatching control center terminal, a management office terminal, a first station / last station, a distribution station and a pigging station.

5. The intelligent instrument management system according to claim 1, characterized in that: The network communication module includes a system server, a switch and a client.

6. The intelligent instrument management system according to claim 1, characterized in that: The system server includes a database server, a network server, a backup server and a print server.

7. The intelligent instrument management system according to claim 1, characterized in that: The database server is used to store the intelligent device data collected by the signal acquisition module.

8. The intelligent instrument management system according to claim 1, characterized in that: The client is used to read smart device data from the data server.

9. The intelligent instrument management system according to claim 1, characterized in that: The power supply of the intelligent instrument management system adopts an uninterruptible power supply.

10. The intelligent instrument management system according to claim 1, characterized in that: The intelligent instrument management system cable adopts a shielded cable.

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