CN212181311U - Technology supervision early warning system - Google Patents
Technology supervision early warning system Download PDFInfo
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- CN212181311U CN212181311U CN202020703094.XU CN202020703094U CN212181311U CN 212181311 U CN212181311 U CN 212181311U CN 202020703094 U CN202020703094 U CN 202020703094U CN 212181311 U CN212181311 U CN 212181311U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses a technology supervise early warning system, include: the data acquisition module comprises a process monitoring unit, a DCS (distributed control System) host and an SIS system server; the management and control system comprises a database server, a data analysis module and a technical supervision module; the monitoring station comprises a plurality of monitoring slave stations, and the monitoring slave stations are used for displaying early warning information, early warning notice sheets and generating early warning receipt sheets; the communication manager is used for connecting the control system with the monitoring stations to complete data interaction between the control system and each monitoring slave station; the technical supervision early warning system effectively solves the problem that the traditional technology supervision data is directly filled in, and is influenced by factors such as human, environment, equipment and the like, and the system automatically evaluates the early warning and warning of the production system based on the actual measurement data of the process system reduces the deviation caused by the subjective behavior of personnel to the maximum extent, and improves the timeliness, reliability and authenticity of the technical supervision system.
Description
Technical Field
The utility model belongs to the technical supervision field of device especially relates to a technical supervision early warning system.
Background
When the technological parameters of the production operation system of the production device are abnormal, the traditional monitoring system judges the use condition of the field instrument by checking the on-site inspection record, needs to be identified, judged, analyzed and excluded for alarming manually, but in the process of identifying manually, factor errors of human, environment, measuring equipment and the like exist, actual states of the production field equipment, the instrument, environmental protection data and the like cannot be reflected timely, really and accurately, and adverse effects are caused to technical supervision work.
Disclosure of Invention
The utility model aims to provide a technical supervision early warning system to solve the technical problems that the traditional monitoring system in the prior art judges the use condition of a field instrument by checking the on-site patrol record, has factor errors such as human, environment and measuring equipment, often can not reflect the actual states of production field equipment, instruments, environmental protection data and the like timely, truly and accurately, and causes adverse effects on technical supervision work; the utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of technology supervise early warning system contains:
the data acquisition module comprises a process monitoring unit, a DCS system main machine and an SIS system server, wherein the process monitoring unit is connected with the DCS system main machine through a transmitter and converts detected actual production data into digital signals to be transmitted to the DCS system main machine, and the SIS system server is connected with the DCS system main machine through network transmission and acquires the actual production data from the DCS system main machine;
the management and control system comprises a database server, a data analysis module and a technical supervision module, wherein the data analysis module is respectively connected with the SIS system server and the database server, and early warning standard data are stored in the database server; the data analysis module compares actual production data with early warning standard data through a set comparator or deployed analysis statistical software and generates early warning information; the technical supervision module is used for displaying the early warning information and generating an early warning notice through manual input;
the monitoring station comprises a plurality of monitoring slave stations, the monitoring slave stations are company computer terminals or project company computer terminals, and the monitoring slave stations are used for displaying early warning information, early warning notice sheets and generating early warning receipt sheets;
and the communication manager is used for connecting the control system with the monitoring stations to complete data interaction between the control system and each monitoring slave station.
The real production data is converted into digital signals through a transmitter from field process signals (temperature, pressure, flow, liquid level and the like) and transmitted to a DCS, an SIS system obtains real production data from the DCS through network transmission, the SIS system data enters a management and control system through network transmission, the management and control system contrasts and analyzes set early warning standard data and the real production data and automatically generates early warning information, the early warning information is automatically prompted in a technical supervision module, meanwhile, the functions of gathering and outputting are achieved, corresponding workers fill in an early warning notice form through a technical supervision module according to the content of the early warning information and submit, the management and control system automatically transfers to a processing person computer end of a monitoring slave station, the processing person performs field analysis, fills in an early warning receipt form and sends the notice form back to the management and control system after taking measures, and early warning closed-loop operation; wherein it is worth mentioning thatThe on-site process signal is measured by a process monitoring unit, and the measurement items include but are not limited to metal supervision side thickness, chemical supervision analysis data, environmental protection supervision S02NOx outlet emission concentration, vibration and temperature measurement data, fire control supervision, thermal protection and the like; the database server is provided with databases, such as oracle, mssql, mysql and the like, and is mainly used for storing data information such as actual production data, early warning standard data, early warning notice sheets, early warning receipt sheets and the like; the data analysis module can adopt a PLC (programmable logic controller) provided with a comparator to realize a logic operation function, compare the early warning standard data with actual production data, or compare the early warning standard data with the actual production data through deployed analysis statistical program software, supervise early warning grade conditions according to preset technology, perform early warning grade division on equipment states or effluent concentration and the like, and generate early warning notices; the communication manager can select a wired connection or wireless network connection mode according to the position relation between the management and control system and the monitoring slave station, so that data interaction between the management and control system and the monitoring slave station is achieved, wherein the data interaction comprises the steps that the management and control system sends the early warning notice sheet to the monitoring slave station, and the monitoring slave station sends the early warning receipt sheet to the management and control system.
The technical supervision and early warning system changes the traditional mode of manually identifying, judging, analyzing and eliminating the warning, automatically generates early warning information by adopting SIS system data as the basis, calculates the early warning rate, analyzes early warning conditions and equipment by a project company, and simultaneously outputs an early warning receipt, solves the influence of factors such as manual, environment, equipment and the like of the traditional direct filling technical supervision data, automatically evaluates the early warning system of a production system by taking actual measurement data of a process system as the basis, reduces the deviation caused by subjective behaviors of personnel to the maximum extent, and improves the timeliness, reliability and authenticity of the technical supervision system.
Further, the monitoring slave station comprises a display, a controller and a key-in end, the display is used for displaying the early warning notice sheet, the controller generates the early warning receipt sheet through the key-in end, and the controller is connected with the management and control system through the communication manager and realizes data interaction of the early warning notice sheet and the early warning receipt sheet.
Further, the management and control system is provided with a timing transmitting device, the management and control system transmits the early warning notice to the monitoring slave station in a timing mode through the timing transmitting device, and the timing transmitting device is a PLC (programmable logic controller) provided with a timer; the management and control system is used for regularly summarizing once every day through the timing sending device, summarizing and counting according to the standard data input in advance at the bottom of the month to output monthly early warning alarm information, and calculating the monthly early warning alarm rate.
Further, the monitoring slave station is provided with an equipment code, and the management and control system selects the monitoring slave station to establish communication connection through the technical supervision module.
Furthermore, the communication manager is connected with the output ends of the monitoring slave stations through an interface arranged on the communication manager to receive data sent by the monitoring slave stations and convert the data into a format conforming to an MODBUS protocol, and the management and control system identifies the corresponding equipment codes according to the addresses of the monitoring slave stations; because the monitoring slave stations used by the equipment responsible persons with early warning may have different geographical positions, in order to be able to pertinently select to send early warning notices to the equipment responsible persons, the management and control system can identify the equipment codes of the monitoring slave stations associated with the corresponding equipment responsible persons according to the early warning equipment in the early warning notices and send the early warning notices to the equipment responsible persons, the management and control system performs information interaction with the monitoring slave stations, and can also identify the corresponding equipment codes according to the addresses of the monitoring slave stations, here, the communication manager can select a product with a model of T101 produced by Zhuhai Tong Rui software Co., Ltd, the model of the equipment is taken as an example, and the model can be adjusted adaptively in practice and is not taken as a limitation when the communication manager selects the device.
Further, the communication manager is a data switch, an ethernet switch or a communication terminal using a wireless transmission protocol.
Further, the communication manager adopts a TCP/IP protocol for data transmission.
Further, the management and control system stores the early warning notice sheet and the early warning receipt sheet in the database server in the data interaction process.
Furthermore, the technical supervision module is an intelligent terminal with display and read-write functions, and comprises a PC (personal computer) end, an intelligent mobile phone end or a tablet computer.
Further, the process monitoring unit comprises a metal monitoring side thickness unit, a chemical monitoring analysis unit and an environmental protection monitoring S02The system comprises a unit, a NOx outlet emission concentration unit, a vibration and temperature measurement unit, a fire control supervision unit and a thermal protection unit.
The utility model provides a pair of technology supervise early warning system, its beneficial effect is:
the technical supervision early warning system effectively solves the problem that the traditional technology supervision data is directly filled in, and is influenced by factors such as human, environment, equipment and the like, and the system automatically evaluates the early warning and warning of the production system based on the actual measurement data of the process system reduces the deviation caused by the subjective behavior of personnel to the maximum extent, and improves the timeliness, reliability and authenticity of the technical supervision system.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a block diagram of the system structure of the present invention;
fig. 2 is a block diagram of the data transmission between the monitoring slave station and the communication manager according to the present invention;
fig. 3 is a block diagram of the structure of the pipe control system and the communication manager for data transmission according to the present invention.
In the figure, 1-a process monitoring unit, 2-a DCS system host, 3-an SIS system server, 4-a database server, 5-a data analysis module, 6-a technology supervision module, 7-a monitoring slave station, 8-a communication manager, 9-a display, 10-a controller, 11-a key-in end and 12-a timing sending device.
Detailed Description
Hereinafter, embodiments of the technical supervision early warning system and the construction method thereof of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Example 1:
as shown in fig. 1, the utility model relates to a technical supervision early warning system of embodiment, it includes the data acquisition module, including technology monitoring unit 1, DCS system host 2 and SIS system server 3, technology monitoring unit 1 links to each other with DCS system host 2 through the changer and converts the actual production data that detect into digital signal and transmits DCS system host 2, SIS system server 3 is connected with DCS system host 2 through network transmission and obtains actual production data from DCS system host 2; the management and control system comprises a database server 4, a data analysis module 5 and a technical supervision module 6, wherein the data analysis module 5 is respectively connected with the SIS system server 3 and the database server 4, and early warning standard data are stored in the database server 4; the data analysis module 5 compares actual production data with early warning standard data through a set comparator or deployed analysis statistical software and generates early warning information; the technical supervision module 6 is used for displaying the early warning information, and the technical supervision module 6 is also used for generating an early warning notice through manual input; the monitoring station comprises a plurality of monitoring slave stations 7, the monitoring slave stations 7 are company computer terminals or project company computer terminals, and the monitoring slave stations 7 are used for displaying early warning information, early warning notices and generating early warning receipt sheets; and the communication manager 8 is used for connecting the control system with the monitoring station to complete data interaction between the control system and each monitoring slave station 7.
Actual production data are converted into digital signals through a transmitter from field process signals (temperature, pressure, flow, liquid level and the like) and transmitted to a DCS, an SIS system obtains actual production data from the DCS through network transmission, the SIS system data enter a management and control system through network transmission, the management and control system contrasts and analyzes set early warning standard data and the actual production data and automatically generates early warning information, the early warning information is automatically prompted in a technical supervision module 6 and achieves the functions of gathering and outputting, corresponding workers fill in early warning notice lists and submit through the technical supervision module 6 according to the content of the early warning information, the management and control system automatically switches to a processing person computer end of a monitoring slave station 7, and after the processing person conducts field analysis and measures, the early warning receipt lists are filled and sent back to the management and control system to complete early warning closed-loop operation; it is worth to be noted that the on-site process signal is measured by the process monitoring unit 1, and the measurement items include, but are not limited to, metal monitoring side thickness, chemical monitoring analysis data, environmental monitoring S02NOx outlet emission concentration, vibration and temperature measurement data, fire control supervision, thermal protection and the like; the database server 4 is provided with databases, such as oracle, mssql, mysql and the like, and is mainly used for storing data information such as actual production data, early warning standard data, early warning notice sheets, early warning receipt sheets and the like; the data analysis module 5 can implement a logic operation function by adopting a PLC controller provided with a comparator, compare the early warning standard data with actual production data, or compare the early warning standard data with actual production data by deployed analysis statistical program software, supervise early warning grade conditions according to preset technologies, perform early warning grade division on equipment states or effluent concentrations and the like, and generate early warning notices; the communication manager 8 can select a wired connection or wireless network connection mode according to the position relation between the management and control system and the monitoring slave station 7, so as to realize data interaction between the management and control system and the monitoring slave station 7, wherein the number isThe interaction comprises that the management and control system sends the early warning notice sheet to the monitoring slave station 7, and the monitoring slave station 7 sends the early warning receipt sheet to the management and control system.
For early warning grading, environmental protection supervision S0 is adopted2For example, the early warning level can be divided into three levels, wherein the conditions of the three levels of early warning items are as follows: 1, S02The outlet discharge concentration continuously exceeds the standard (more than 35mg/Nm3 or local standard) for 10 minutes, and the hour average value does not exceed the standard; 2, the periodic calibration rate of the CEMS system is lower than 100 percent; the conditions of the secondary early warning project are as follows: 1, S022 times of continuous exceeding (more than 35mg/Nm3 or local standard) for 10 minutes occurs in the discharge concentration of the outlet within 1 hour, and the hour average value does not exceed the standard; 2, periodically calibrating and comparing the CEMS system, wherein the completion rate is lower than 100%; the conditions of the primary early warning project are as follows: s02The average value of the small-hour outlet emission concentration exceeds the standard (more than 35mg/Nm3 or local standard), actual production data is compared with early warning conditions of each level, the early warning level to which the actual production data belongs is judged, the early warning level of the actual production data is marked in an early warning notice form, equipment responsible persons of project companies can conveniently conduct investigation and analysis on the equipment, and similarly, other measurement projects adopt the mode of early warning level division and then are summarized to form early warning standard data to be stored in the database server 4.
Example 2:
as shown in fig. 1-2, the utility model discloses the technical supervision early warning system of above-mentioned embodiment can also carry out following improvement, and control slave station 7 includes display 9, controller 10 and keying end 11, display 9 is used for showing the early warning notice, controller 10 generates the early warning receipt list through keying end 11, and controller 10 is connected with management and control system through communication manager 8 and realizes the data interaction of early warning notice and early warning receipt list.
Example 3:
as shown in fig. 1-3, the technical supervision early warning system according to the above embodiment of the present invention can be further improved in that the management and control system is provided with a timing transmitting device 12, the management and control system transmits the early warning notice to the monitoring slave station 7 at regular time through the timing transmitting device 12, and the timing transmitting device 12 is a PLC controller provided with a timer; the management and control system collects data regularly once every day through the timing sending device 12, collects statistics according to standard data input in advance at the end of a month to output monthly early warning alarm information, calculates monthly early warning alarm rate, and stores early warning notice sheets and early warning receipt sheets in the database server 4 in the data interaction process.
Example 4:
the technical supervision early warning system of the above embodiment of the present invention can be further improved as follows, the monitoring slave station 7 is provided with an equipment code, the management and control system selects the monitoring slave station 7 to establish communication connection through the technical supervision module 6, the communication manager 8 connects a plurality of output ends of the monitoring slave station 7 through an interface of the communication manager 8, receives data sent by the monitoring slave station 7, converts the data into a format conforming to the MODBUS protocol, and the management and control system identifies the corresponding equipment code according to the address of the monitoring slave station 7; because the monitoring slave stations 7 used by the equipment responsible persons with early warning may have different geographical positions, in order to be able to pertinently select to send early warning notices to the equipment responsible persons, the management and control system can identify the equipment codes of the monitoring slave stations 7 associated with the corresponding equipment responsible persons according to the equipment with early warning in the early warning notices and send the early warning notices to the equipment responsible persons, the management and control system performs information interaction with the monitoring slave stations 7, and can also identify the corresponding equipment codes according to the addresses of the monitoring slave stations 7, here, the communication manager can select a product with a model of T101 produced by zhaihei Tong Rui software Limited, the model of the equipment is taken as an example and can be adjusted adaptively in practice and is not taken as a limitation when the communication manager 8 selects devices.
Example 5:
the utility model discloses above-mentioned embodiment 'S technical supervision early warning system can also carry out following improvement, communication manager 8 is data switch, ethernet switch or adopts wireless transmission agreement' S communication terminal, and communication manager 8 adopts the TCP IP agreement to carry out data transmission, and technical supervision module 6 is for having the intelligent terminal who shows and read write function, including the PC end, smart mobile phone end or panel computer, and technology monitoring unit 1 includes that metal supervises the thick unit of side, chemical supervision analysis unit, environmental protection supervise S02 unit, NOx export discharge concentration unit, the temperature unit that shakes, fire control supervise unit, thermal protection unit.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A technical supervision early warning system is characterized by comprising:
the data acquisition module comprises a process monitoring unit (1), a DCS (distributed control system) host (2) and an SIS (SIS) system server (3), wherein the process monitoring unit (1) is connected with the DCS host (2) through a transmitter and converts detected actual production data into digital signals to be transmitted to the DCS host (2), and the SIS system server (3) is connected with the DCS host (2) through network transmission and acquires the actual production data from the DCS host (2);
the management and control system comprises a database server (4), a data analysis module (5) and a technical supervision module (6), wherein the data analysis module (5) is respectively connected with the SIS system server (3) and the database server (4), and early warning standard data are stored in the database server (4); the data analysis module (5) compares actual production data with early warning standard data through a set comparator or deployed analysis statistical software and generates early warning information; the technical supervision module (6) is used for displaying the early warning information, and the technical supervision module (6) is also used for generating an early warning notice through manual input;
the monitoring station comprises a plurality of monitoring slave stations (7), the monitoring slave stations (7) are company computer terminals or project company computer terminals, and the monitoring slave stations (7) are used for displaying early warning information, early warning notices and generating early warning receipt sheets;
and the communication manager (8) is connected with the pipe control system and the monitoring station to complete data interaction between the pipe control system and each monitoring slave station (7).
2. The technical supervision early warning system according to claim 1, characterized in that the monitoring slave station (7) comprises a display (9), a controller (10) and a key input end (11), the display (9) is used for displaying the early warning notice sheet, the controller (10) generates the early warning receipt sheet through the key input end, and the controller (10) is connected with the management and control system through the communication manager (8) and realizes data interaction of the early warning notice sheet and the early warning receipt sheet.
3. The technical supervision early warning system according to claim 1, characterized in that the management and control system is provided with a timing transmitting device (12), the management and control system transmits the early warning notice to the monitoring slave station (7) at regular time through the timing transmitting device (12), and the timing transmitting device (12) is a PLC controller provided with a timer.
4. The technical supervision early warning system according to claim 1, characterized in that the monitoring slave station (7) is provided with a device code, and the management and control system selects the monitoring slave station (7) to establish a communication connection through the technical supervision module (6).
5. A technical supervision and early warning system according to claim 4, characterized in that the communication manager (8) is connected with the output ends of the monitoring slave stations (7) through an interface arranged on the communication manager to receive the data sent by the monitoring slave stations (7) and convert the data into a format conforming to MODBUS protocol, and the management and control system identifies the corresponding equipment codes according to the addresses of the monitoring slave stations (7).
6. Technical supervision early warning system according to claim 1, characterized in that the communication manager (8) is a data switch, an ethernet switch or a communication terminal using wireless transmission protocol.
7. Technical supervision early warning system according to claim 1, characterized in that the communication manager (8) uses TCP/IP protocol for data transmission.
8. The technical supervision early warning system according to claim 1, characterized in that the management and control system stores early warning notice sheets and early warning receipt sheets in the database server (4) during the data interaction process.
9. The technical supervision early warning system according to claim 1, wherein the technical supervision module (6) is an intelligent terminal with display and read-write functions, and comprises a PC terminal, a smart phone terminal or a tablet computer.
10. The technical supervision and early warning system according to claim 1, wherein the process monitoring unit (1) comprises a metal supervision side thickness unit, a chemical supervision and analysis unit, and an environmental protection supervision S02The system comprises a unit, a NOx outlet emission concentration unit, a vibration and temperature measurement unit, a fire control supervision unit and a thermal protection unit.
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| CN202020703094.XU CN212181311U (en) | 2020-04-30 | 2020-04-30 | Technology supervision early warning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113052715A (en) * | 2021-04-12 | 2021-06-29 | 中煤北京煤矿机械有限责任公司 | Be used for hydraulic support technology supervision information-based management system |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113052715A (en) * | 2021-04-12 | 2021-06-29 | 中煤北京煤矿机械有限责任公司 | Be used for hydraulic support technology supervision information-based management system |
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Address after: 100039 room 901, 9 / F, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Patentee after: Guoneng Longyuan environmental protection Co.,Ltd. Address before: 100039 room 911, 1 building, 16 West Fourth Ring Road, Haidian District, Beijing. Patentee before: BEIJING GUODIAN LONGYUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. |