CN116386285A - Monitoring and early warning system for producing major dangerous sources - Google Patents
Monitoring and early warning system for producing major dangerous sources Download PDFInfo
- Publication number
- CN116386285A CN116386285A CN202211555564.2A CN202211555564A CN116386285A CN 116386285 A CN116386285 A CN 116386285A CN 202211555564 A CN202211555564 A CN 202211555564A CN 116386285 A CN116386285 A CN 116386285A
- Authority
- CN
- China
- Prior art keywords
- monitoring
- alarm
- module
- risk
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 179
- 239000000126 substance Substances 0.000 claims abstract description 33
- 239000002341 toxic gas Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000000638 solvent extraction Methods 0.000 claims abstract description 10
- 238000004458 analytical method Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 14
- 230000003993 interaction Effects 0.000 claims description 11
- 238000012502 risk assessment Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011058 failure modes and effects analysis Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/14—Toxic gas alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/009—Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides a monitoring and early warning system for producing a major hazard source, which is characterized by comprising DCS access equipment, a video monitoring module, a safety risk partitioning module, a flammable and toxic gas monitoring module, an upper computer and an alarm module, wherein the DCS access equipment is used for collecting equipment parameter information in a DCS control system, the safety risk partitioning module is used for partitioning a monitoring area into different levels of risk monitoring areas according to risk levels, the video monitoring module is used for identifying the risk monitoring areas, monitoring the different levels of risk monitoring areas in real time, the flammable and toxic gas monitoring module is used for collecting the stored dangerous chemical tank parameter information in the risk monitoring areas, the upper computer receives the information and analyzes and processes the information, and the alarm module carries out alarm prompt, so that the monitoring power shortage caused by manual monitoring is overcome, the storage of dangerous chemicals can be ensured to the greatest extent, and the safety of production is ensured.
Description
Technical Field
The invention relates to the technical field of monitoring and early warning systems, in particular to a monitoring and early warning system for producing a major hazard source.
Background
According to the regulations of the 'temporary regulations for the supervision and management of major dangerous sources of dangerous chemicals', the unit of dangerous chemicals should perform security assessment on the major dangerous sources and determine the major dangerous source level, and the major dangerous sources are classified into a first level, a second level, a third level and a fourth level according to the dangerous level, wherein the first level is the highest level. The important dangerous sources of the dangerous chemicals are classified and managed according to national laws and regulations, so that the accident of the important dangerous sources of the dangerous chemicals is effectively controlled.
The number of the major dangerous sources in the chemical industry area is relatively centralized, the danger is high, and reasonable grading of the major dangerous sources is an effective method for controlling accident occurrence and making accident emergency plans. The important dangerous sources of the chemical industry area are classified and managed according to national laws and regulations, so that the accident of the important dangerous sources of the chemical industry area is effectively controlled. The supervision of important dangerous sources at home and abroad is very important, and a plurality of researches are also carried out on the reasonable grading of the important dangerous sources in the chemical industry area. The foreign major hazard source classification is generally carried out according to the critical quantity, a model is mainly built around the consequences of explosion, fire disaster, leakage of toxic gas and the like generated by major hazard sources in China, the estimation of accident loss is emphasized, the hazard sources are evaluated and classified from the angle of loss, or the index system statistical analysis is carried out purely from the angle of accident occurrence probability, and the hazard sources are evaluated and analyzed from the difficulty of accident occurrence.
Since the major dangerous sources of dangerous chemicals are specified by autocorrelation, the monitoring mode adopted in the current market is mainly to monitor by arranging a high-definition camera, the whole monitoring mode is mainly to judge whether abnormality occurs or not by people, so that the monitoring force is insufficient, the monitoring progress is insufficient, false alarm is easily caused, the panic of staff is caused, and adverse effects are caused for production work.
Therefore, there is a need for improvement in the present invention to provide a monitoring and early warning system for the production of significant hazard sources.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a monitoring and early warning system for producing a major hazard source, which comprises the following specific scheme: the monitoring and early warning system for the major dangerous source production comprises DCS access equipment, a video monitoring module, a safety risk partition module, a combustible toxic gas monitoring module, an upper computer and an alarm module,
the DCS access equipment is used for connecting a DCS control system, collecting equipment parameter information in the DCS control system, transmitting the parameter information to an upper computer for analysis and processing,
the security risk partitioning module is used for partitioning the monitoring area according to the risk level to form risk monitoring areas with different levels, and distinguishing and marking the different risk monitoring areas by combining a GIS map,
the video monitoring module is used for identifying risk monitoring areas with different levels, monitoring the risk monitoring areas with different levels in real time,
the combustible toxic gas monitoring module is used for collecting the parameter information of the tank body for storing dangerous chemicals in the risk monitoring area, transmitting the collected information to the upper computer for analysis and processing,
the upper computer receives the information collected by the video monitoring module, the safety risk partition module and the combustible toxic gas monitoring module, analyzes and processes the information,
the alarm module is used for receiving the alarm signal transmitted by the upper computer, and when the data signal analyzed and processed by the upper computer exceeds a set threshold value, the upper computer sends out the alarm signal and transmits the alarm signal to the alarm module for alarm prompt.
Preferably, the security risk partition module comprises an input unit, an identification unit and a marking unit, wherein the input unit is electrically connected with the upper computer, the input unit inputs geographic information through the man-machine interaction module of the upper computer, the identification unit identifies risk monitoring areas on the map through the geographic information, and the marking unit is used for marking risk monitoring areas of different levels.
Preferably, the video monitoring module comprises at least one group of monitoring cameras, a monitoring identification unit and a wireless transmission unit, wherein the monitoring cameras are used for acquiring panoramic images in the risk monitoring area in real time, the monitoring identification unit is used for identifying the risk monitoring areas with different levels, the wireless transmission unit is used for transmitting panoramic image information acquired by the monitoring cameras to the upper computer for analysis processing, determining risk points with risk levels, and carrying out close-range monitoring on the risk points through the monitoring identification unit.
Preferably, the combustible toxic gas monitoring module comprises a pressure monitoring unit, a temperature monitoring unit, a flow monitoring unit and a concentration monitoring unit, wherein the pressure monitoring unit is used for monitoring pressure information in the dangerous chemical tank in real time, the temperature monitoring unit is used for monitoring temperature information in the dangerous chemical tank in real time, the flow monitoring unit is used for monitoring flow information in the dangerous chemical tank in real time, and the concentration monitoring unit is used for monitoring flow information in the dangerous chemical tank.
Preferably, the upper computer comprises a wireless receiving module, an analyzing module, a display module, a man-machine interaction module and a transmission module, wherein the wireless receiving module is used for receiving the information transmitted by the video monitoring module, the security risk partition module and the combustible toxic gas monitoring module,
the analysis module analyzes and identifies the information received by the wireless receiving module through a SCL, JHA, HAZOP risk analysis method,
the display module is used for displaying the analyzed information,
the man-machine interaction module is used for inputting information,
the transmission module is used for sending instructions.
Preferably, the display module pops up an alarm window in real time to display current alarm information, and displays risk points on a GIS map according to the alarm information, the alarm window displays the number and the grade of the alarm information according to grades, and the alarm window is inhibited/started through a software switch.
Preferably, the alarm module comprises an alarm receiving unit, an alarm storage unit and an alarm conveying unit, wherein the alarm receiving unit is used for receiving alarm signals sent by the upper computer, the alarm conveying unit is used for controlling corresponding alarm equipment to perform alarm processing, and the alarm storage unit is used for storing alarm information.
Preferably, the alarm information comprises real-time alarm time, a risk area corresponding to the alarm and an alarm type.
Preferably, the alarm types comprise overrun alarm of pressure, temperature and flow parameters, overrun alarm of gas content and abnormal alarm of instrument range.
Preferably, the mode that the alarm conveying unit is used for controlling corresponding alarm equipment to carry out alarm processing comprises voice alarm, flashing alarm and automatic page-turning alarm, wherein the voice alarm carries out alarm through voice content, the flashing alarm carries out flashing alarm through a risk position corresponding to a GIS map picture of the upper computer, and the automatic page-turning alarm carries out alarm through alarm detailed information corresponding to a real-time alarm point which is automatically called out by the upper computer.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, by arranging the DCS access equipment, the video monitoring module, the safety risk partition module, the combustible toxic gas monitoring module, the upper computer and the alarm module, dangerous chemicals can be accurately monitored, and risk identification is carried out through the analysis module, so that the defect of insufficient monitoring force caused by manual monitoring is overcome, the storage of dangerous chemicals can be ensured to the greatest extent, and the safety of production is ensured.
(2) The risk points can be timely warned and prompted in a voice alarming, flashing alarming and automatic page-turning alarming mode, and corresponding staff can be conveniently examined.
Drawings
Fig. 1 is a schematic diagram of the working principle of an embodiment of the present invention.
Reference numerals: 1. DCS access equipment; 2. a video monitoring module; 21. a monitoring camera; 22. a monitoring and identifying unit; 23. a wireless transmission unit; 3. a security risk partition module; 31. an input unit; 32. an identification unit; 33. a marking unit; 4. a combustible toxic gas monitoring module; 41. a pressure monitoring unit; 42. a temperature monitoring unit; 43. a flow monitoring unit; 44. a concentration monitoring unit; 5. an upper computer; 51. a wireless receiving module; 52. an analysis module; 53. a display module; 54. a man-machine interaction module; 55. a transmission module; 6. an alarm module; 61. an alarm receiving unit; 62. an alarm storage unit; 63. and an alarm conveying unit.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but embodiments of the present invention are not limited thereto.
As shown in fig. 1, the monitoring and early warning system for producing major dangerous sources comprises a DCS access device 1, a video monitoring module 2, a safety risk partition module 3, a flammable and toxic gas monitoring module 4, an upper computer 5 and an alarm module 6, wherein dangerous chemicals can be accurately monitored by arranging the DCS access device 1, the video monitoring module 2, the safety risk partition module 3, the flammable and toxic gas monitoring module 4, the upper computer 5 and the alarm module 6, and risk identification is carried out through an analysis module 52, so that the defect of insufficient monitoring force caused by manual monitoring is overcome, the storage of dangerous chemicals can be ensured to the greatest extent, and the safety of production is ensured.
The DCS access equipment 1 is used for connecting a DCS control system of existing equipment, collecting equipment parameter information in the DCS control system, transmitting the parameter information to the upper computer 5 for analysis and processing, wherein the parameter information comprises equipment model, technological parameters, equipment sound parameters and equipment temperature parameters, collecting the parameter information through the DCS control system, and transmitting the parameter information to the upper computer 5 for analysis, so that equipment in the DCS control system is detected, and when abnormal sound occurs, the abnormal temperature can be timely indicated by an alarm module 6.
The security risk partition module 3 is used for partitioning the monitoring area according to the risk level to form risk monitoring areas with different levels, and distinguishing and marking the different risk monitoring areas by combining a GIS map, wherein the security risk partition module 3 comprises an input unit 31, an identification unit 32 and a marking unit 33, the input unit 31 is electrically connected with the upper computer 5, the input unit 31 inputs geographic information through a man-machine interaction module 54 of the upper computer 5, the identification unit 32 identifies the risk monitoring areas on the map through the geographic information, and the marking unit 33 is used for marking the risk monitoring areas with different levels.
The risk monitoring area carries out process hazard analysis according to the notification (emergency [ 2018 ] 19) of the emergency management department about the security risk assessment diagnosis grading guideline (trial) of the production and storage enterprises of the printed hazardous chemicals, fully utilizes Security Check List (SCL), working hazard analysis (JHA), fault type and influence analysis (FMEA), hazard and operability analysis (HAZOP), a chemical fire and explosion index evaluation method, quantitative risk analysis and other security risk analysis methods, or the combination of a plurality of methods, determines the security risk level, and sequentially divides the security risk level into four grades of heavy risk, larger risk, general risk and low risk from high to low, and respectively carries out identification by four colors of red, orange, yellow and blue.
The video monitoring module 2 is used for identifying risk monitoring areas with different levels, and carrying out real-time monitoring on the risk monitoring areas with different levels, wherein the video monitoring module 2 comprises at least one group of monitoring cameras 21, a monitoring identification unit 22 and a wireless transmission unit 23, the monitoring cameras 21 are used for acquiring panoramic images in the risk monitoring areas in real time, the monitoring identification unit 22 is used for identifying the risk monitoring areas with different levels, the wireless transmission unit 23 is used for transmitting the panoramic image information acquired by the monitoring cameras 21 to the upper computer 5 for analysis and processing, determining risk points with risk levels, and carrying out close-range monitoring on the risk points through the monitoring identification unit 22.
In addition, the monitoring camera 21 includes a camera device and a dome camera device, the camera device is a fixed monitoring camera, the definition is high, and the flexibility is low; the dome camera equipment is a monitoring camera with adjustable angle and magnification, the definition is low, the flexibility is high, the panoramic image is obtained by the dome camera equipment, and the images obtained by a plurality of dome camera equipment are spliced together, so that the panoramic image is obtained; identifying the panoramic image, positioning the risk area, determining the working parameters of the dome camera equipment according to the preset gun ball calibration relation, further obtaining a close-range image,
the combustible toxic gas monitoring module 4 is used for collecting the parameter information of the tank body of the stored dangerous chemical in the risk monitoring area and transmitting the collected information to the upper computer 5 for analysis and processing, wherein the combustible toxic gas monitoring module 4 comprises a pressure monitoring unit 41, a temperature monitoring unit 42, a flow monitoring unit 43 and a concentration monitoring unit 44, the pressure monitoring unit 41 is used for monitoring the pressure information in the tank body of the dangerous chemical in real time, the temperature monitoring unit 42 is used for monitoring the temperature information in the tank body of the dangerous chemical in real time, the flow monitoring unit 43 is used for monitoring the flow information in the tank body of the dangerous chemical in real time, and the concentration monitoring unit 44 is used for monitoring the flow information in the tank body of the dangerous chemical.
In the invention, the pressure monitoring unit 41, the temperature monitoring unit 42, the flow monitoring unit 43 and the concentration monitoring unit 44 respectively adopt a pressure sensor, a temperature sensor, a flow sensor and a concentration sensor, and the condition of the tank is monitored in real time by arranging the sensors at the corresponding positions of the tank, so that operators can timely monitor the dangerous goods storage tank in real time.
The upper computer 5 receives information collected by the video monitoring module 2, the safety risk partition module 3 and the combustible toxic gas monitoring module 4 and analyzes and processes the information, wherein the upper computer 5 comprises a wireless receiving module 51, an analysis module 52, a display module 53, a man-machine interaction module 54 and a transmission module 55, and the wireless receiving module 51 is used for receiving the information transmitted by the video monitoring module 2, the safety risk partition module 3 and the combustible toxic gas monitoring module 4;
the analysis module 52 analyzes and identifies the information received by the wireless receiving module 51 through a SCL, JHA, HAZOP risk analysis method;
the display module 53 is used for displaying the analyzed information, wherein the display module 53 pops up an alarm window in real time to display the current alarm information, and displays risk points on the GIS map according to the alarm information, the alarm window displays the number and the level of the alarm information according to the level, and the alarm window is inhibited/started by a software switch;
the man-machine interaction module 54 is used for inputting information including dangerous chemical names and information such as storage, production, use places, quantity, dangerous classification, dangerous rule number, packaging category, registration number, dangerous chemical safety technical specification, safety labels and the like;
the transmission module 55 is configured to send a corresponding instruction.
When the combustible toxic gas monitoring module 4 monitors abnormal data, the acquired information is transmitted to the analysis module 52 through the wireless receiving module 51, the analysis module 52 continues risk identification on the abnormal data through a built-in analysis method, when the risk is confirmed, the risk module sends an analysis result to the display module 53 to be displayed, when the risk is relieved, corresponding personnel process risk contents displayed on the display module 53 through the man-machine interaction module 54, and processing of risk events is quickened.
The alarm module 6 is used for receiving alarm signals transmitted by the upper computer 5, when the data signals analyzed and processed by the upper computer 5 exceed a set threshold value, the analysis module 52 in the upper computer 5 sends out alarm signals and transmits the alarm signals to the alarm module 6 through the transmission module 55 to carry out alarm prompt, wherein the alarm module 6 comprises an alarm receiving unit 61, an alarm storage unit 62 and an alarm conveying unit 63, the alarm receiving unit 61 is used for receiving the alarm signals transmitted by the transmission module 55, the alarm conveying unit 63 is used for controlling corresponding alarm equipment to carry out alarm processing, and the alarm storage unit 62 is used for storing alarm information.
In the invention, the alarm information comprises real-time alarm time, a risk area corresponding to the alarm and an alarm type, wherein the alarm type comprises overrun alarm of pressure, temperature and flow parameters, overrun alarm of gas content and abnormal alarm of instrument range, and the alarm information is displayed through the display module 53, so that related personnel can know specific alarm events in time.
In the present invention, the alarm transmission unit 63 is used for controlling the corresponding alarm equipment to perform alarm processing, including voice alarm, flashing alarm, and automatic page-turning alarm, where the voice alarm performs alarm through voice content, the flashing alarm performs flashing alarm through the risk position corresponding to the GIS map picture of the upper computer 5, and the automatic page-turning alarm performs alarm through the alarm detailed information corresponding to the real-time alarm point automatically called out by the upper computer 5, so that the risk point can be timely alerted by means of voice alarm, flashing alarm, and automatic page-turning alarm, thereby facilitating the investigation of the corresponding staff.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (10)
1. A monitoring and early warning system for producing major dangerous sources is characterized by comprising DCS access equipment, a video monitoring module, a safety risk partition module, a combustible toxic gas monitoring module, an upper computer and an alarm module,
the DCS access equipment is used for connecting a DCS control system, collecting equipment parameter information in the DCS control system, transmitting the parameter information to an upper computer for analysis and processing,
the security risk partitioning module is used for partitioning the monitoring area according to the risk level to form risk monitoring areas with different levels, and distinguishing and marking the different risk monitoring areas by combining a GIS map,
the video monitoring module is used for identifying risk monitoring areas with different levels, monitoring the risk monitoring areas with different levels in real time,
the combustible toxic gas monitoring module is used for collecting the parameter information of the tank body for storing dangerous chemicals in the risk monitoring area, transmitting the collected information to the upper computer for analysis and processing,
the upper computer receives the information collected by the video monitoring module, the safety risk partition module and the combustible toxic gas monitoring module, analyzes and processes the information,
the alarm module is used for receiving the alarm signal transmitted by the upper computer, and when the data signal analyzed and processed by the upper computer exceeds a set threshold value, the upper computer sends out the alarm signal and transmits the alarm signal to the alarm module for alarm prompt.
2. The system for monitoring and early warning of major hazard sources according to claim 1, wherein the security risk partitioning module comprises an input unit, an identification unit and a marking unit, the input unit is electrically connected with the upper computer, the input unit inputs geographic information through a man-machine interaction module of the upper computer, the identification unit identifies risk monitoring areas on a map through the geographic information, and the marking unit is used for marking risk monitoring areas of different levels.
3. The monitoring and early warning system for producing the major hazard source according to claim 2, wherein the video monitoring module comprises at least one group of monitoring cameras, a monitoring identification unit and a wireless transmission unit, wherein the monitoring cameras are used for acquiring panoramic images in the risk monitoring area in real time, the monitoring identification unit is used for identifying the risk monitoring areas with different levels, the wireless transmission unit is used for transmitting the panoramic image information acquired by the monitoring cameras to the upper computer for analysis processing, determining risk points with risk levels, and carrying out close-range monitoring on the risk points through the monitoring identification unit.
4. The monitoring and early warning system for the production of major hazard sources according to claim 3, wherein the combustible toxic gas monitoring module comprises a pressure monitoring unit, a temperature monitoring unit, a flow monitoring unit and a concentration monitoring unit, wherein the pressure monitoring unit is used for monitoring pressure information in the dangerous chemical tank in real time, the temperature monitoring unit is used for monitoring temperature information in the dangerous chemical tank in real time, the flow monitoring unit is used for monitoring flow information in the dangerous chemical tank in real time, and the concentration monitoring unit is used for monitoring flow information in the dangerous chemical tank.
5. The monitoring and early warning system for producing major hazard according to claim 2, wherein the upper computer comprises a wireless receiving module, an analysis module, a display module, a man-machine interaction module and a transmission module, the wireless receiving module is used for receiving information transmitted by the video monitoring module, the safety risk partitioning module and the combustible toxic gas monitoring module,
the analysis module analyzes and identifies the information received by the wireless receiving module through a SCL, JHA, HAZOP risk analysis method,
the display module is used for displaying the analyzed information,
the man-machine interaction module is used for inputting information,
the transmission module is used for sending instructions.
6. The monitoring and early warning system for producing major hazard sources according to claim 5, wherein the display module pops up an alarm window in real time to display current alarm information, and displays risk points on a GIS map according to the alarm information, the alarm window displays the number and the grade of the alarm information in grades, and the alarm window is inhibited/started by a software switch.
7. The system for monitoring and early warning of major danger sources for production according to claim 1, wherein the alarm module comprises an alarm receiving unit, an alarm storage unit and an alarm conveying unit, the alarm receiving unit is used for receiving alarm signals sent by the upper computer, the alarm conveying unit is used for controlling corresponding alarm equipment to perform alarm processing, and the alarm storage unit is used for storing alarm information.
8. The system for monitoring and early warning of a major hazard source according to claim 7, wherein the alarm information includes real-time alarm time, a risk area corresponding to the alarm, and an alarm type.
9. The system of claim 8, wherein the alarm types include pressure, temperature, flow parameter overrun alarm, gas content overrun alarm, meter range anomaly alarm.
10. The system for monitoring and early warning of major danger sources for production according to claim 9, wherein the mode of the alarm conveying unit for controlling the corresponding alarm equipment to perform alarm processing comprises voice alarm, flashing alarm and automatic page-turning alarm, wherein the voice alarm performs alarm through voice content, the flashing alarm performs flashing alarm through a risk position corresponding to a GIS map picture of the upper computer, and the automatic page-turning alarm automatically calls alarm detailed information corresponding to a real-time alarm point through the upper computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211555564.2A CN116386285A (en) | 2022-12-06 | 2022-12-06 | Monitoring and early warning system for producing major dangerous sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211555564.2A CN116386285A (en) | 2022-12-06 | 2022-12-06 | Monitoring and early warning system for producing major dangerous sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116386285A true CN116386285A (en) | 2023-07-04 |
Family
ID=86960225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211555564.2A Pending CN116386285A (en) | 2022-12-06 | 2022-12-06 | Monitoring and early warning system for producing major dangerous sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116386285A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117217545A (en) * | 2023-11-06 | 2023-12-12 | 中安创科（深圳）技术有限公司 | Gun management and control early warning system and method |
| CN118071150A (en) * | 2024-04-16 | 2024-05-24 | 山东博恩电气有限公司 | Intelligent evaluation management system and method for risk level of dangerous chemicals |
-
2022
- 2022-12-06 CN CN202211555564.2A patent/CN116386285A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117217545A (en) * | 2023-11-06 | 2023-12-12 | 中安创科（深圳）技术有限公司 | Gun management and control early warning system and method |
| CN117217545B (en) * | 2023-11-06 | 2024-03-12 | 中安创科（深圳）技术有限公司 | Gun management and control early warning system and method |
| CN118071150A (en) * | 2024-04-16 | 2024-05-24 | 山东博恩电气有限公司 | Intelligent evaluation management system and method for risk level of dangerous chemicals |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116386285A (en) | Monitoring and early warning system for producing major dangerous sources | |
| CN111798127B (en) | Chemical industry park inspection robot path optimization system based on dynamic fire risk intelligent assessment | |
| CN111341065B (en) | Tank farm safety protection system and method | |
| CN107330579A (en) | A kind of HSE risk stratifications managing and control system | |
| CN107318039B (en) | Intelligent popup window monitoring and warning system | |
| CN107274075A (en) | A kind of HSE risk datas stage division | |
| CN107170205B (en) | Maintenance early warning method and early warning system thereof | |
| CN112619016B (en) | Fire control monitored control system and management platform based on fire control gas cylinder | |
| CN109088932B (en) | Medical oxygen safety three-dimensional monitoring cloud platform, system and method thereof and oxygen supply system | |
| CN111178828A (en) | Method and system for building fire safety early warning | |
| CN117630319B (en) | Big data-based water quality monitoring and early warning method and system | |
| CN115392506A (en) | Management system, method and storage medium for chemical engineering safety maintenance operation | |
| CN114360198A (en) | Online real-time intelligent monitoring early warning management system of cement manufacture operation safety | |
| CN111272342A (en) | Liquid ammonia leakage monitoring method and system | |
| CN116966468A (en) | Intelligent fire-fighting equipment supervision system | |
| CN112576310B (en) | Tunnel security detection method and system based on robot | |
| CN113869236A (en) | Mobile building site safety intelligent analysis system and method | |
| CN117057613B (en) | Chemical enterprise safety production management system and method | |
| CN112837010A (en) | Chemical ship safety monitoring system | |
| CN115909645B (en) | Workshop production safety early warning system and early warning method | |
| CN216113367U (en) | Gas safety shield system of hydrogenation station | |
| CN115754140A (en) | Industrial field hazardous gas sensing prediction system and method based on Internet of things | |
| CN115793673A (en) | Natural gas station robot inspection method and device based on VR technology | |
| CN114120468A (en) | Chemical industry operation personnel safety inspection system | |
| CN111935283A (en) | Safety, occupation and health integrated management and control platform for production enterprise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |