CN115586304A - Environmental area air monitoring system - Google Patents
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- CN115586304A CN115586304A CN202211217437.1A CN202211217437A CN115586304A CN 115586304 A CN115586304 A CN 115586304A CN 202211217437 A CN202211217437 A CN 202211217437A CN 115586304 A CN115586304 A CN 115586304A
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- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- G01N33/004—Specially adapted to detect a particular component for CO, CO2
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Abstract
The invention discloses an environmental area air monitoring system, which comprises a pollution source monitoring instrument, a monitoring center server, an early warning device and a client; the monitoring center server comprises a communication unit, a data acquisition unit, a data analysis unit, a storage unit, an information acquisition unit, an information release unit, an early warning unit and a platform management unit; the client comprises a registration unit, a data image real-time reading and writing unit, a client communication unit and an early warning reminding module; the system can realize environmental monitoring and early warning and environmental information release, so that the whole system can fundamentally improve the environmental management mode and means and the on-site law enforcement emergency capacity and provide a scientific decision basis for implementing pollutant total control; the method provides an interactive interface, provides channels for releasing, inquiring, feeding back and complaining of the environment management information, enhances the scientification, standardization, programming, systematization, socialization and high efficiency of the environment management work, and promotes the environment management to advance to the modernization.
Description
Technical Field
The invention relates to a novel environmental region monitoring system, and belongs to the technical field of environmental air monitoring.
Background
With the rapid development of national economy and the improvement of living standard of people, a large amount of industrial waste gas is discharged into the air, the pressure born by the environment which we rely on for living is also getting bigger and bigger, and the environmental problem is getting worse. Most of the waste gas is discharged from enterprises in some industrial parks, and if the waste gas discharge of the enterprises in the parks is monitored from the source and the composition of the waste gas is analyzed, relevant environmental protection measures can be formulated more effectively, so that the environment of people is protected better. The current park ambient air monitoring system gradually moves towards the era of the Internet of things, and can better meet the requirement of ambient air monitoring by virtue of the strength of a network. However, most of the existing systems only achieve the networking degree, and data processing and analysis are still completed by depending on a large amount of manpower in case of sudden environmental conditions; monitored environmental data cannot be shared in real time to platform management personnel and enterprise users, which often results in larger judgment on the current environmental quality and larger difference between the actual environmental quality and the current environmental quality.
Disclosure of Invention
Aiming at the problems, the invention provides an environmental area air monitoring system which can monitor the environmental air quality in a park in real time, process and store monitoring data, and timely synchronize the processed data to platform managers and enterprise users, can automatically alarm in the face of sudden environmental conditions, reduce the workload of workers and improve the environmental monitoring efficiency and the real-time performance of monitoring data sharing.
The invention relates to an environmental area monitoring system, which is an on-line monitoring device aiming at environmental air of an industrial park and can integrally monitor SO 2 、CO、NO、O 3 、PM 2.5 、PM 10 Temperature, humidity, wind speed, wind direction etc to add functions such as early warning, information sharing, thereby improve environmental protection supervision dynamics greatly, improve environmental protection staff's work efficiency, the environmental supervision is more scientific and provides more effective scientific basis for environmental monitoring, fundamentally accomplishes that environmental protection information is transparent, really realizes monitoring system's automation and real-time.
The environmental region monitoring system comprises a dye source monitoring instrument, a monitoring center server, an early warning device and a client;
the pollution source detection instrument is used for collecting pollution factors and emission in the environmental air of the industrial park, real-time meteorological element data and video images, and the collected data are transmitted to the monitoring center server side through the wireless transmission module and stored; the pollution source detecting instrument is provided with a GIS and a GPS system; the pollution source detector comprises HB-AQMSS-1000 air quality on-line monitor and video monitor, and the pollution factor comprises SO 2 、CO、NO、O 3 、PM 2.5 、PM 10 The meteorological elements comprise temperature, humidity, wind speed and wind direction, and the pollution source detecting instruments are arranged at different detecting sites;
the HB-AQMSS-1000 air quality on-line monitor comprises a particulate matter monitoring sampling head, a wind speed sensor, a wind direction sensor, a temperature sensor, a humidity sensor and an LED display screen; the device can realize SO 2 、CO、NO、O 3 PM2.5, PM10, temperature, humidity, wind speed, wind direction and other parameters, and a diffusion type measurement technology is utilized to avoid interference caused by adsorption in the sampling process, so that the device has a sensor cross interference self-correction function; the equipment carries a GIS system and a GPS system and can transmit data through a wireless data network;
the monitoring center server comprises a communication unit which is used for communicating with a pollution source detection instrument and a client; the data acquisition unit is used for acquiring detection data of the pollution source monitoring instrument; the data analysis unit is used for carrying out statistical analysis on the acquired data; the storage unit is used for storing the data acquired by the pollution source detection instrument in a database; the information acquisition unit is used for processing an inquiry request of the client so as to acquire pollution factors and emission, meteorological element data and video images from the database and transmit the pollution factors and emission, meteorological element data and video images to the client; the information issuing unit is used for sending the real-time monitoring data statistically sorted by the data analysis unit to the registered user; the early warning unit is used for sending equipment failure alarm, standard exceeding alarm, switching equipment alarm and abnormal condition alarm information to the client or starting an early warning device; the platform management unit is used for adding enterprises, pollution discharge points, equipment points, standard numerical values of specified pollution factors, upper and lower limits of alarm, system maintenance, registered user audit, user grading management and user authority setting;
the system of the invention takes enterprises as units for pollution source management, and mainly comprises conventional information management, sewage outlet management and treatment facility management of the enterprises; the sewage draining outlet can be dynamically added, the addition of equipment is monitored, and the standard numerical value of pollution factors and the upper limit and the lower limit of alarm can be specified. And functions of adding, maintaining, deleting and inquiring the basic information are supported.
The system carries out user hierarchical management on registered users in the industrial park, and users in different levels have different authorities, thereby supporting user role customization and functions of adding, maintaining and deleting users. Some real-time parameters of the system can generate a monitoring data report, and the report analyzes the emission summary data of the enterprise in a list mode and a chart mode according to a specified time period. The list analysis gives the data in a table mode, and the chart analysis gives a user a direct chart visual display in the form of columns, cakes, broken lines and the like. An integrated information network is established by adopting advanced technologies such as a network technology, a database technology, a Web technology and the like, and monitoring information is transmitted to a user in real time by utilizing various information means (including telephones, faxes, the Internet, the mobile Internet, mobile short messages and the like) and the like. The environmental protection departments at all levels can flexibly process, look up and analyze various service information by using the universal service platform to process various environmental protection services; the park registered users check the pollution condition through the network at any time and any place.
The monitoring center SERVER side uses a WINDOWS 2010 SERVER operating system, a JDK1.6, a MySQL5.5, a Resin 3.1 software system and a TCP/IP network environment, can provide WEB service for Internet, carries an Acrel-7000 data analysis system, and can provide analysis processing functions such as a plurality of condition query modes, query result classification, itemized ordering, statistical maximum, minimum, average, summary value and the like; providing functions of counting various monitoring data, such as: carrying out statistics on the flow of the flue gas; flue gas, smoke dust, CO, SO 2 Isofactorial concentration analysis: flue gas, smoke dust, CO, SO 2 And counting the total emission amount by using the equal factors, and the like. The historical data of various pollutants discharged by the pollution source can be inquired according to time, such as real-time records, historical records, alarm records and the like, and the recorded information of each time period is inquired by taking the starting time and the ending time as inquiry conditions.
The client comprises a registration unit used for editing and managing user information and transmitting the user information to the monitoring center server; the data image real-time reading and writing unit is used for inquiring pollution factors and emission, meteorological element data and video images in real-time environmental air of the enterprise or industrial park and is used for pollution complaint reporting and tracking processing; the client communication unit is used for communicating with the monitoring center server; and the early warning reminding module is used for receiving the early warning message sent by the monitoring center server.
The early warning device is a JC-FS6103T type place ray alarm, and the alarm relates to the line break alarm (including the equipment fault alarm), the standard exceeding alarm, the switch equipment alarm and the abnormal condition alarm; the alarm condition can be flexibly set, and the alarm prompt information can be automatically released when the alarm condition is met.
The construction of the environmental area monitoring system can detect SO on the basis of combining an automatic air quality monitoring system with an environmental geographic information system 2 、CO、NO、O 3 、PM 2.5 、PM 10 Temperature, humidity, wind speed, wind direction and the like, and can realize the monitoringThe environmental monitoring and early warning and the environmental information release enable the whole system to fundamentally improve the environmental management mode and means and the field law enforcement emergency capacity, provide a scientific decision basis for implementing the control of the total amount of pollutants and promote the openness, transparency and socialization of the environmental law enforcement; the social public interactive interface is provided, channels for releasing, inquiring, feeding back and complaining of environment management information are provided, the economic development environment is optimized, the scientization, standardization, programming, systematization, socialization and high efficiency of environment management work are enhanced, and the environment management is promoted to advance to the modernization.
Drawings
FIG. 1 is a schematic diagram of an environment area online monitoring system according to the present invention;
FIG. 2 is a block diagram of a monitoring center server;
fig. 3 is a block diagram of the client.
Detailed Description
The present invention will be described in further detail with reference to examples, but the scope of the present invention is not limited to the examples.
Example 1: as shown in fig. 1-3, the online monitoring system for environmental areas comprises a plurality of pollution source monitoring instruments, a monitoring center server, an early warning device and a client; the monitoring center server comprises a communication unit used for communicating with a pollution source detection instrument and a client; the data acquisition unit is used for acquiring detection data of the pollution source monitoring instrument; the data analysis unit is used for carrying out statistical analysis on the acquired data; the storage unit is used for storing the data acquired by the pollution source monitoring instrument in a database; the information acquisition unit is used for processing the query request of the client so as to acquire pollution factors and emission, meteorological element data and video images from the database and transmit the pollution factors and emission, meteorological element data and video images to the client; the information issuing unit is used for sending the real-time monitoring data statistically sorted by the data analysis unit to the registered user; the early warning unit is used for sending equipment fault alarm, standard exceeding alarm, switching equipment alarm and abnormal condition alarm information to the client or starting an early warning device; the platform management unit is used for adding enterprises, pollution discharge points, equipment points, standard numerical values of specified pollution factors, upper and lower limits of alarm, system maintenance, registered user audit, user grading management and user authority setting; the client comprises a registration unit used for editing and managing user information and transmitting the user information to the monitoring center server; the data image real-time reading and writing unit is used for inquiring pollution factors and emission, meteorological element data and video images in real-time environmental air of the enterprise or the industrial park and is used for pollution complaint reporting and tracking treatment; the client communication unit is used for communicating with the monitoring center server; and the early warning reminding module is used for receiving the early warning message sent by the monitoring center server.
The pollution source monitoring instrument comprises an HB-AQMSS-1000 air quality on-line monitor, and the HB-AQMSS-1000 air quality on-line monitor can realize SO 2 、CO、NO、O 3 、PM 2.5 、PM 10 The detection of parameters such as temperature, humidity, wind speed and wind direction, and the like, and the diffusion type measurement technology is utilized, so that the interference caused by adsorption in the sampling process is avoided, and the function of self-correction of cross interference of the sensor is realized; the equipment carries a GIS system and a GPS system and can transmit data through a wireless data network; the data acquisition unit of the monitoring center server is in butt joint with the wireless transmission module of the pollution source monitoring instrument through the communication unit, and transmits the acquired data to the monitoring center server for storage; the data analysis unit of the monitoring center server side analyzes and processes the acquired data, and the processed data is sent to the registered user through the information publishing unit, so that the registered user can pay attention to the environmental information in real time; if abnormal data exist, corresponding early warning information is sent to the client side through the early warning unit and the communication unit according to the abnormal degree or an early warning device is started; the platform management unit may make adjustments to the data analyzed by the data analysis unit, such as: the sewage draining outlet can be dynamically added, the addition of equipment is monitored, the standard numerical value of a pollution factor, the upper limit and the lower limit of alarm and the like can be appointed, and a next environment monitoring plan, an environment protection policy and the like are formulated accordingly.
The pollution source monitoring instrument also comprises an online video monitoring instrument, the video monitoring instrument is communicated with a communication unit of a monitoring center server through a wireless transmission module, for example, an analog image obtained by a video monitoring camera is subjected to MPEG-4 encoding through an encoder, meanwhile, a control signal of a camera holder uploads image data to the monitoring center server through the wireless transmission module through a serial port on the encoder, the data transmission and the image transmission of the online air quality monitoring instrument are separated, so that the occurrence of a fault point is avoided, the monitoring center server mainly comprises a CMU, a VTDU, an NRU and an AAA server, the CMU is a central management server, the VTDU is a video transfer and distribution unit, the NRU is a network video recording server, and the AAA server is a user authentication/authorization/accounting server. Each monitoring point adopts 10M optical fiber to transmit video code stream, and the video image can reach the resolution of 4CIF704X 576).
The data acquisition unit of the invention compounds different data such as monitoring data, graphic data and the like acquired by the detection equipment of the monitoring point, and transmits the data to the data analysis unit and the storage unit, the data acquisition unit repeatedly acquires the data of the same monitoring point at intervals, and the acquired data are mostly instantaneous values and can also be a characteristic value within a certain period of time.
The data analysis unit is an Acrel-7000 data analysis system, the data analysis system supports a GIS system and a GPS system, the monitoring data transmitted by the data acquisition unit is processed and analyzed, and the real-time data and the historical data are subjected to hierarchical storage management, so that the data storage module can meet the high-level reading and writing of the real-time data, can perform residual backup on the historical data, and can ensure that the data can reasonably and completely complete the migration and synchronization between heterogeneous database systems. On the basis of data hierarchical storage, the system needs to provide an open API for acquiring platform data, and provides open interfaces for real-time data and historical data according to storage characteristics, so that a user can acquire corresponding data according to specific requirements and conditions.
The data analysis unit firstly initializes the data processing function and the storage function, checks whether the data processing and the data storage are normal, and repeats the operation if the data processing and the data storage are abnormal.
Initializing the data acquisition unit and the information release unit, checking whether the data acquisition unit and the information release unit are normal or not, and repeating the operation if the data acquisition unit and the information release unit are abnormal.
And after the function initialization is finished, receiving the monitoring data of each monitoring point through the data acquisition unit, wherein the operation mode of the data acquisition unit is a data transparent transmission mode.
The data analysis unit processes the received data, a data hierarchical storage scheme is designed according to data application requirements of different scenes for data within a preset value range, a corresponding database is selected for storage, and the data which do not conform to the preset value range trigger the early warning reminding module through the early warning unit.
The information publishing unit classifies and packages the data of different repositories and sends the data to the data image real-time reading and writing unit through the communication unit.
The concentration data of different factors of each monitoring point in different time periods are contrasted and analyzed, the analysis result is visually represented by a histogram graph and a line graph, and the comprehensive analysis and comprehensive query functions of the environmental condition are provided; the method provides information support for planning decision-making, and can flexibly set information of monitoring points and information of factors corresponding to each monitoring point for related services such as evaluation, prediction, planning, decision-making and the like, and the information of all monitoring points of the system and the display of the information of the monitoring points on the electronic map are obtained from the information.
The invention relates to an early warning device which comprises an X/gamma radiation online continuous measurement warning device (JC-FS 6103T type place ray alarm), wherein a radiation detector with high sensitivity is arranged in an instrument, a high-speed microprocessor is adopted for data processing, the instrument is fixed in a monitored area, corresponding warning prompts are made by receiving warning instructions of a monitoring center server, and warning is carried out according to the modes of displaying indicator lamps with different colors, ringing and sending information to managers.
The information acquisition unit outputs different monthly reports and weekly reports through the data image real-time reading and writing unit according to the report format specified by the user; and outputting the counted data to an Excel document, and optionally adjusting and modifying according to the requirement. The system provides a function that a user can supervise the current situation of the pollution source at the pollution discharge point, can prevent part of enterprises from stealing and discharging and damaging the sensor of the pollution source acquisition equipment, and inhibits the occurrence of stealing and discharging and emission fake behaviors. The user can make complaints and reports according to the situation.
The data image real-time reading and writing unit accesses by inputting a URL of the software in a WEB browser, and a user can log in by inputting an account number and a password;
clicking the 'monitoring record' on the left side of the window can check the environmental air monitoring data of the enterprise, and screening according to the date and time;
clicking the 'personal center' on the right side of the window can check the user manual and modify the personal information of the user through the registration unit;
the server side of the platform management unit adopts a tide server, a software system is JDK1.8, and an operation network is a TCP/IP network;
a platform administrator can manage the system through the platform management unit, the administrator inputs the URL of the software in a WEB browser to access, and the administrator can log in by inputting the account and the password of the administrator.
Clicking the 'monitoring record' on the left side of the window can view the ambient air monitoring data of all enterprises in the garden, and screening can be performed according to the date and time.
Clicking on "user management" on the left side of the window may add a user; deleting the specified user; resetting the designated user password; editing specified user information; the user manual is modified.
Clicking on the "personal hub" to the right of the window may modify the administrator personal information. The administrator can set the monitoring video recording time and the video recording mode and manage the video recording files at the same time. Once the monitoring data is abnormal, the monitoring data immediately reacts in the client of the video system, and the purpose of quick response of the monitoring system is achieved.
Claims (3)
1. An environmental area on-line monitoring system which is characterized in that: the system comprises a pollution source monitoring instrument, a monitoring center server, an early warning device and a client;
the pollution source monitoring instrument is used for acquiring pollution factors and emission in the environmental air of the industrial park, real-time meteorological element data and video images, and the acquired data are transmitted to the monitoring center server side through the wireless transmission module and stored; the pollution source monitoring instrument is provided with a GIS system, a GPS system and a wireless transmission module;
the monitoring center server side comprises:
the communication unit is used for communicating with the pollution source detection instrument and the client;
the data acquisition unit is used for acquiring detection data of the pollution source monitoring instrument;
the data analysis unit is used for carrying out statistical analysis on the acquired data and initializing the data acquisition unit and the information release unit;
the storage unit is used for storing the data acquired by the pollution source monitoring instrument in a database;
the information acquisition unit is used for processing the query request of the client so as to acquire pollution factors and emission, meteorological element data and video images from the database and transmit the pollution factors and emission, meteorological element data and video images to the client;
the information issuing unit is used for sending the real-time monitoring data statistically sorted by the data analysis unit to the registered user;
the early warning unit is used for sending equipment failure alarm, standard exceeding alarm, switching equipment alarm and abnormal condition alarm information to the client or starting an early warning device;
the platform management unit is used for adding enterprises, pollution discharge points, equipment points, standard numerical values of specified pollution factors, upper and lower limits of alarm, data adjustment, system maintenance, registered user audit, user grading management and user authority setting;
the client comprises:
the registration unit is used for editing and managing the user information and transmitting the user information to the monitoring center server;
the data image real-time reading and writing unit is used for inquiring pollution factors and emission, meteorological element data and video images in real-time environmental air of the enterprise or industrial park and is used for pollution complaint reporting and tracking processing;
the client communication unit is used for communicating with the monitoring center server;
and the early warning reminding module is used for receiving the early warning message sent by the monitoring center server.
2. The environmental area online monitoring system of claim 1, wherein: the pollution source monitoring instrument comprises an air quality on-line monitor and a video monitor, and the pollution factor comprises SO 2 、CO、NO、O 3 、PM 2.5 、PM 10 The meteorological elements comprise temperature, humidity, wind speed and wind direction, and the pollution source monitoring instruments are arranged at different detection sites.
3. The environmental zone on-line monitoring system of claim 1, wherein: the statistical data of the data analysis unit comprises pollution factor classification, itemized sorting, maximum value, minimum value, average value, summary value, historical data of various pollutants, real-time data, alarm records, time and positions, and the statistical data presentation mode comprises a list and a chart.
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| CN202211217437.1A CN115586304A (en) | 2022-10-04 | 2022-10-04 | Environmental area air monitoring system |
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| CN202211217437.1A CN115586304A (en) | 2022-10-04 | 2022-10-04 | Environmental area air monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117129638A (en) * | 2023-10-26 | 2023-11-28 | 江西怡杉环保股份有限公司 | Regional air environment quality monitoring method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117129638A (en) * | 2023-10-26 | 2023-11-28 | 江西怡杉环保股份有限公司 | Regional air environment quality monitoring method and system |
| CN117129638B (en) * | 2023-10-26 | 2024-01-12 | 江西怡杉环保股份有限公司 | Regional air environment quality monitoring method and system |
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