CN114022048A - Method for constructing risk early warning platform of chemical industry park - Google Patents
Method for constructing risk early warning platform of chemical industry park Download PDFInfo
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Abstract
The invention discloses a method for constructing a risk early warning platform of a chemical industry park, which mainly comprises a park information acquisition module, a safety capacity evaluation module, a risk grade evaluation module, a risk early warning module, a park visualization and positioning module and a risk emergency disposal module; the park information acquisition module acquires park basic information and risk information and constructs an enterprise and park basic information database; the safety capacity evaluation module and the risk level evaluation module evaluate the safety capacity level and the risk level according to the database information; the risk early warning module forms a risk early warning according to the safety capacity grade and the risk grade; the park visualization and positioning module is used for visualizing and positioning risks through park information data; the risk emergency disposal module can perform emergency plan response, material allocation and emergency alarm; the method overcomes the defects of untimely and poor safety of the traditional manual early warning method, and has the characteristics of timely early warning and alarming and all-weather safety prevention and control.
Description
Technical Field
The invention relates to the field of accident early warning of chemical industry parks, in particular to a method for constructing a risk early warning platform of a chemical industry park.
Background
With the rapid development of economic society in China, chemical enterprises are continuously concentrated to chemical parks, and parkerizing becomes a main trend for the development of petrochemical industry. In recent years, construction of chemical industry parks in our country drives into express ways, some areas along the sea and the river utilize the advantages of self shipping, traffic, water sources and environment to vigorously implement park construction, the number of the chemical industry parks is increased day by day along with the rapid development of social economy, a batch of chemical industry parks with higher specialized management level represented by more than sea, Ningbo, Nanjing and great Asia bay are developed in China, according to incomplete statistics, more than 490 chemical industry parks exist in each type of chemical industry park in more than ten years, and more than 60 chemical industry parks approved by the people's governments above the provincial level are built.
Along with the aggregation effect of chemical enterprises, the resource utilization efficiency can be effectively improved, the production capacity is increased, but the dangerous enterprises in the chemical industry park are numerous, the dangerous chemicals produced, transported and stored are various, the quantity is large, the concentration is high, the energy is highly accumulated, in addition, the regional economic development is uncoordinated, the phenomena of light and safe benefits exist in time, the safe capacity is over-limited, the risk level is increased, the transmission is difficult to achieve in time, once a safe production accident occurs, if the safe production accident fails to achieve timely and effective emergency treatment, the domino effect is easily caused, the great personnel and property loss and the poor social and economic benefits are caused, and the consequences are unreasonable.
At present, risk management and investigation of enterprises and public areas in chemical industry parks are mainly carried out through modes of patrolling by supervisory personnel, monitoring by cameras in guard rooms, receiving alarms manually and the like, and the method has the defects of low investigation efficiency, untimely reaction, large consumption of manpower and material resources and incapability of carrying out all-weather investigation, and is low in safety performance.
Disclosure of Invention
The invention aims to provide a method for constructing a risk early warning platform of a chemical industry park, which can supervise the safety capacity and evaluate the risk level in real time in the chemical industry park, automatically early warn the conditions of safety capacity overrun and risk level increase and reduce the risk of accidents in the chemical industry park.
The above object of the present invention is achieved by the following technical solutions: a method for constructing a risk early warning platform of a chemical industry park comprises a chemical industry park information acquisition module, a safety capacity evaluation module, a risk grade evaluation module and a risk early warning module;
the park information acquisition module acquires basic information of a chemical park, safety capacity information of park enterprises and basic information of key dangers of the park enterprises, constructs a park enterprise database, and sends data to the safety capacity evaluation module and the risk level evaluation module;
the safety capacity evaluation module can calculate the safety capacity conditions of dangerous goods of each enterprise and the whole park by receiving data of the park information acquisition module according to the average risk value of personnel formed by major dangerous sources of equivalent dangerous goods per ton to on-site on-duty personnel and combining the proportional relation of the existing stocks of the explosive, inflammable and toxic dangerous goods in the park, and sends the safety capacity condition data to the risk early warning module;
the risk level evaluation module monitors toxic and harmful combustible gas liquid, environmental temperature, humidity and fire information in the park by receiving data of the park information acquisition module, monitors behaviors of personnel entering the park, monitors dressing of key personnel of an enterprise, monitors behaviors of key personnel of the enterprise, such as a security guard room and the like, evaluates the risk level, and simultaneously sends enterprise information or information such as risk position information and the risk level of a public area to the risk early warning module;
and the risk early warning module receives data from the safety capacity evaluation module and the risk level evaluation module and sends alarm signals to related enterprises and external departments.
The invention is further configured to: the safety capacity grade of the safety capacity evaluation module is divided into three grades, and the third grade is that the safety capacity of a certain compound of a certain enterprise reaches more than 90% of an alarm value; the second level is that the safety capacity of a certain compound of a certain enterprise exceeds the alarm value; the first level is the overlimit of the overall safety capacity of the park.
The invention is further configured to: the risk level evaluation module is divided into four levels, the fourth level risk comprises smoking of people entering a park, entry of non-related people into a dangerous area, incomplete and irregular wearing of safety helmets, protective clothing and the like of key personnel of an enterprise, or negative idling conditions of guard personnel of the enterprise such as off duty, sleeping off duty, playing mobile phones and the like; the third level risk comprises various overrun alarm signals such as the environmental temperature of a certain enterprise, the pressure of a tank body, the liquid level, the concentration of toxic gas and liquid, and the like; the second-level risk comprises the situation that 3 or more than three-level risks occur in the same enterprise, or 2 or more than three-level risks occur in 3 or more than 3 adjacent enterprises of a certain enterprise, or the situation that the system monitors that fire, toxic gas and the like possibly occur in public areas of a certain enterprise or a garden possibly threaten personal safety is monitored; the first-level risk comprises the condition that the system detects fire, toxic gas leaks in a large quantity and exceeds controllable concentration, explosion or secondary risk occurs to 3 or more adjacent enterprises.
The invention is further configured to: the risk early warning module processes the information of the safety capacity evaluation module, a third-level safety capacity overrun notification is only sent to a corresponding department of an enterprise terminal for early warning, and a platform records and counts; sending the second-level safety capacity overrun information and TTS (text To speech) notification To an enterprise terminal, prolonging the early warning time, handling by an enterprise responsible person, and recording and counting by a platform; the first-stage safety capacity overrun notification platform automatically sends out early warning information and TTS (text to speech) notification to the enterprise related leaders, and the park main responsible person and the related enterprise main responsible persons perform treatment;
the risk early warning module is used for processing the information of the risk level evaluation module, the fourth-level risk is only displayed on a related enterprise end, related departments of an enterprise are used for processing, or a security department of a garden carries out processing, and a platform is used for recording and counting; the third-level risk carries out early warning on a related enterprise terminal, risk information and TTS (text to speech) notification are sent to a related responsible person of the enterprise, and the platform records and counts; the second-level risk simultaneously alarms the adjacent areas of the enterprise or the risk occurrence areas at multiple points, the alarm time is increased, the platform automatically sends early warning information and TTS (text to speech) messages to the leaders of the enterprise in groups, and the enterprise or park responsible persons are responsible for disposal; the emergency plan is automatically started at the first-level risk, the platform automatically sends early warning information and TTS to relevant leaders and relevant responsible persons of peripheral enterprises such as a municipal administration, a municipal environmental protection administration, a management committee and the like in a mass mode, and the park is responsible for handling or reporting to higher-level departments.
By adopting the technical scheme, the chemical industry park risk early warning platform comprises a park information acquisition module, a safety capacity evaluation module, a risk grade evaluation module and a risk early warning module; the park information acquisition module comprises a park basic information acquisition unit, a hazardous chemical substance data acquisition unit and a park video monitoring unit; the park basic information acquisition unit, the storage tank data acquisition unit and the park video monitoring unit are connected with the safety capacity evaluation module and the risk level evaluation module; the garden basic information acquisition unit acquires garden enterprise basic information, the storage tank data acquisition unit acquires data such as pressure in a storage tank of a garden enterprise, liquid level and the like, the garden video monitoring unit acquires data such as the number of personnel and vehicles in a public area of a garden and an enterprise, personnel behaviors and personnel dressing standards, the data acquisition is performed through the units, the data are sent to the safety capacity evaluation module and the risk level evaluation module to evaluate the safety capacity level and the risk level, when the safety capacity exceeds the limit or the risk level is increased, alarm signals are sent to relevant enterprises and relevant departments through the risk early warning module according to corresponding risk levels, and real-time risk early warning management of the chemical industry park is performed.
The invention is further configured to: the park basic information acquisition unit comprises a wireless transmission module, an enterprise basic information acquisition unit, a park enterprise safety capacity basic information acquisition unit and a park enterprise key hazardous chemical substance basic information acquisition unit; the enterprise basic information acquisition unit acquires information including main raw and auxiliary materials, main product information, production, management and construction qualification information, personnel basic information, three-time information and emergency plan information; the park enterprise safety capacity basic information acquisition unit acquires park site selection information, external safety distance information, functional division safety information, dangerous chemical storage information, safety capacity rationality information, regional safety guarantee information, regional safety management information and project safety risk information; the basic information acquisition unit of key hazardous chemical substances of the park enterprise acquires information including enterprise personnel qualification structures, hazardous chemical substance coordinates, hazardous chemical substance types, hazardous chemical substance proportion and hidden danger investigation;
the enterprise basic information acquisition unit, the park enterprise safety capacity basic information acquisition unit and the park enterprise key dangerous chemical substance basic information acquisition unit are respectively connected with the wireless transmission module; the wireless transmission module can send the acquired data to the safety capacity evaluation module and the risk level evaluation module.
By adopting the technical scheme, the park enterprise database is constructed and the park basic information database is constructed by acquiring the basic information of the chemical park enterprise, the basic information of the safety capacity of the park enterprise and the basic information of key dangerous chemicals of the park enterprise; the database data can be updated in time through the wireless transmission unit; accurate data can be provided for the safety capacity evaluation module and the risk level evaluation module; and then accurate real-time assessment of safety capacity and risk level can be carried out.
The invention is further configured to: the hazardous chemical substance data acquisition unit comprises a plurality of electronic monitoring meters, and the categories of the electronic monitoring meters comprise a storage tank electronic barometer, a storage tank electronic liquid level meter and an environmental electronic gas concentration meter;
the electronic barometer of the storage tank can collect pressure parameters in the gas storage tank;
the electronic liquid level meter of the storage tank can collect the parameters of the liquid level in the liquid storage tank;
the environment electronic gas concentration meter can collect the concentration of environment toxic gas;
a hazardous chemical substance data acquisition unit consisting of the storage tank electronic barometer, the storage tank electronic liquid level meter and the environmental electronic gas concentration meter is connected with a wireless transmission module;
the wireless transmission module can send the acquired data to the safety capacity evaluation module and the risk level evaluation module.
By adopting the technical scheme, the risk grade evaluation module compares the pressure value of the storage tank with the pressure threshold value of the storage tank; the safety capacity evaluation module compares the storage tank liquid level value with a storage tank liquid level threshold value; the risk level evaluation module compares the concentration of the environmental toxic gas with a toxic gas safety threshold; the larger the difference value between each safety threshold and the detection value is, the safer the current situation is, the lower the risk score is, the enterprise risk score is obtained by integrating the storage tanks and the environment score of the enterprise, the campus risk score is obtained by integrating the enterprise risk score and the environment score of the campus, and the corresponding safety capacity grade can be generated according to the score.
The invention is further configured to: the system also comprises a park visualization and positioning module, wherein the park visualization and positioning module comprises a visualization unit and a positioning unit; the visual unit receives a database of the park information acquisition module, and combines information such as park building information, geographical position information, equipment materials and the like by using GIS and BIM technologies to establish a park visual model; the positioning units comprise a plurality of GPS positioning units, and the GPS positioning units are distributed on a critical node of a garden and a hazardous chemical transport vehicle, an emergency material container, 5G individual soldier wearing equipment of key personnel and the garden; the GPS positioning unit can position the positions of dangerous chemical transport vehicles, emergency material containers, key personnel 5G individual soldier wearing equipment and other key movable articles in the garden in real time and send the positions to the visualization unit; the visualization unit can receive early warning information sent by the risk early warning module and display early warning enterprise information and warning records;
the 5G individual soldier wearing equipment comprises a Beidou, a GPS, a Glonass and Galileo multimode fusion GNSS global navigation satellite system, and is attached with a wearable back rope, so that indoor and outdoor personnel positioning of a high-precision full scene can be realized.
The invention is further configured to: and the visualization and positioning module displays the safety capacity grade and the risk evaluation grade corresponding to the enterprise through color difference.
The invention is further configured to: the park video monitoring unit comprises a plurality of video sensors; the video sensor integrated YOLO V5 algorithm comprises a personnel counting unit, a vehicle counting unit, a personnel behavior monitoring unit, a personnel dressing standard unit and a fire identification unit; the garden video monitoring unit is connected with a wireless transmission module; the wireless transmission module can send the acquired data to the safety capacity evaluation module and the risk level evaluation module;
the personnel counting unit is designed at the entrance and exit of each garden, the video sensor of each personnel counting unit is connected with the wireless transmission module, the total number of people entering the garden, the total number of people leaving the garden and the total number of people in the garden can be counted in real time, and the statistics result is sent to the visualization and positioning module of the garden;
the vehicle counting unit is designed at an entrance and an exit of each park, and a video sensor of each vehicle counting unit is connected with the wireless transmission module, so that the total number of vehicles entering the park, the total number of vehicles leaving the park and the total number of vehicles in the park can be counted in real time and sent to the park visualization and positioning module;
the personnel behavior monitoring unit is designed in an important working area, can identify passive idling conditions of enterprise security personnel such as off duty, sleeping off duty, playing mobile phones and the like, and sends information to the risk level evaluation module;
the personnel dressing standard monitoring unit is designed in an important working area, can identify incomplete and irregular wearing conditions such as key personnel safety helmets, protective clothing and the like, and sends information to the risk level evaluation module;
the fire identification unit is designed in important public areas of a chemical industrial park and storage tank areas of enterprises, can identify conditions such as fire, explosion and the like, and sends information to the risk level evaluation module.
Through the technical scheme, but real time monitoring garden hazardous articles haulage vehicle position, emergent goods and materials container position, key personnel position, the garden number, garden vehicle figure, the key personnel action in garden, the key personnel dress in garden and the garden conflagration condition of garden to show garden safe capacity and risk level through the colour differentiation, audio-visual gardens risk condition has been demonstrated, reach key personnel vehicle high efficiency management, the visual management of emergent goods and materials and the high-efficient purpose of managing of chemical industry garden real-time information.
The invention is further configured to: the system also comprises a risk emergency handling module, wherein the risk emergency handling module receives risk grade information sent by the risk early warning module and position and alarm receiving information sent by the park visualization and positioning module; the risk emergency disposal module comprises an emergency plan library unit, an alarm unit and a material allocation unit;
the emergency plan library unit comprises a common accident plan processing flow, and automatically matches a corresponding plan according to risk grade information sent by the risk early warning module and position and alarm receiving information sent by the garden visualization and positioning module; the emergency plan library unit is connected with the wireless transmission unit and can send the plans to the responsible persons of the relevant garden and the responsible persons of the enterprises in time;
the alarm unit is connected with the wireless transmission unit, and the alarm module automatically sends the risk category and the risk location to relevant departments such as a municipal safety supervision bureau, a municipal environmental protection bureau, a management committee and the like according to the risk grade information sent by the early warning module and the position and alarm receiving information sent by the garden visualization and positioning module;
the material allocation unit comprises basic information such as the quantity and the category of emergency materials, and allocates the materials according to the risk grade information sent by the early warning module and the position and alarm receiving information sent by the park visualization and positioning module by the alarm module; the material allocation unit is connected with the wireless transmission unit; the wireless transmission unit sends the material allocation information to a material allocation responsible person in the park to allocate the materials.
Through the technical scheme, the chemical industry park risk early warning platform further comprises a risk emergency disposal module, the risk type and the grade sent by the risk early warning module are used for utilizing the accident plan processing flow in the emergency plan library unit to carry out plan processing and related responsible person notification, an alarm unit is utilized to link with government departments to automatically alarm, and a material allocation unit is utilized to allocate emergency rescue materials, so that the purpose of automation of chemical industry park alarm and rescue is achieved, and the requirements of chemical industry park early warning disposal and emergency rescue are better met.
In conclusion, the beneficial technical effects of the invention are as follows:
1. a method for constructing a risk early warning platform of a chemical industry park mainly comprises a park information acquisition module, a safety capacity evaluation module, a risk grade evaluation module and a risk early warning module; acquiring text data of a park enterprise, data of an electronic monitoring meter and video monitoring data through a park information acquisition module, comparing the electronic monitoring data with a safety threshold, performing counting, behavior analysis and fire analysis on the video monitoring data by combining a machine learning YOLO V5 algorithm, performing safety capacity assessment and risk level assessment comprehensively to generate a safety capacity level and a risk level, and performing automatic risk early warning and automatic notification of responsible persons through a risk early warning module when the safety capacity level exceeds the limit or the risk level is increased;
2. a construction method of a chemical industry park risk early warning platform further comprises a park visualization and positioning module, important vehicles in a park are positioned through a positioning unit, the number of enterprises, risk grades of various regions, personnel vehicles in the park and the like is displayed through a display unit, and the park risk category is displayed, so that managers can be helped to know the park risk condition intuitively and simply, and the managers can conveniently investigate the important regions;
3. a construction method of a chemical industry park risk early warning platform further comprises a risk emergency disposal module, and corresponding risks of a chemical industry park can be efficiently and accurately processed through an emergency plan library unit; the alarm unit can automatically alarm, so that the safety of the chemical industry park is improved; emergency materials can be rapidly and reasonably distributed through the material distribution unit, and the influence caused by risks is reduced;
4. the park information acquisition module utilizes a video monitoring sensor integrated with a YOLO V5 algorithm, and compared with the traditional mode of counting the number of the park vehicles, the video monitoring sensor can record the information of the park vehicles, such as license plates, colors and the like; compared with the traditional personnel statistical mode, the video monitoring sensor can avoid the phenomena of miss beating and substitute beating; compared with the traditional manual patrol mode, the video monitoring sensor can monitor the risk conditions such as fire and the like; therefore, the video monitoring sensor can improve the safety of the chemical industry park.
Drawings
FIG. 1 is an overall structure diagram of a risk early warning management platform of a chemical industry park;
FIG. 2 is a detailed functional block diagram of a campus information collection module;
FIG. 3 is a detailed functional block diagram of a campus basic information collection unit;
FIG. 4 is a block diagram of a detailed functional structure of a park visualization and location module;
FIG. 5 is a schematic diagram of a safety capacity assessment module evaluation flow;
FIG. 6 is a schematic view of a risk level assessment module evaluation process;
fig. 7 is a detailed functional structure block diagram of the risk emergency handling module.
In the figure, 1, a park information acquisition module; 11. a park basic information acquisition unit; 111. a wireless transmission module; 112. an enterprise basic information acquisition unit; 113. a garden enterprise safety capacity basic information acquisition unit; 114. a basic information acquisition unit for major hazardous chemicals of enterprises in the garden; 12. a hazardous chemical substance data acquisition unit; 121. a wireless transmission module; 122. an electronic monitoring unit; 1221. an electronic monitoring meter; 13 garden video monitoring unit; 131. a wireless transmission module; 132. a video monitoring sensor unit; 1321. a video monitoring sensor; 2. a safety capacity evaluation module; 3. a hazardous chemical substance risk assessment module; 4. a risk early warning module; 5. a park visualization and positioning module; 51. a visualization unit; 511. a GIS + BIM unit; 512. a display screen unit; 52. a positioning unit; 521. a wireless transmission module; 522. a dangerous chemical transport vehicle GPS positioning unit; 523. an emergency material container GPS positioning unit; 524. 5G individual soldier wearing equipment is integrated with a GPS positioning unit; 525. GPS positioning units for other key movable articles in the park; 6. a risk emergency handling module; 61. an emergency plan library unit; 62. an alarm unit; 63. a material allocation unit.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings in which:
referring to fig. 1, a method for constructing a chemical industrial park risk early warning platform includes a park information acquisition module 1, a safety capacity evaluation module 2, a risk level evaluation module 3, a risk early warning module 4, a park visualization and positioning module 5 and a risk emergency disposal module 6. The park information acquisition module 1 is respectively connected with the safety capacity evaluation module 2, the risk level evaluation module 3 and the park visualization and positioning module 5; the safety capacity evaluation module 2 and the risk level evaluation module 3 evaluate the safety capacity and the risk level in the park, and send early warning information to the risk early warning module 4 when the safety capacity is limited or the risk level is too high; the park visualization and positioning module 5 can generate a park visualization model through the information of the park information acquisition module 1, and can position and display important personnel, vehicles and equipment in the park; after the risk early warning module 4 receives the early warning signal, the risk information and the risk category are sent to the park visualization and positioning module 4 and the risk emergency handling module 6 according to the early warning level; the risk emergency disposal module 6 can locate risks through the park visualization and positioning module 5, provide information for managers in time, and trigger an alarm unit and a material allocation unit according to risk categories, so that the risks can be disposed at the first time.
Referring to fig. 1 and 2, chemical industry park risk sources are mainly chemical industry storage tanks and park personnel behaviors, the chemical industry storage tank risk categories are divided into chemical industry gas storage tank pressure overlarge, chemical industry liquid storage tank liquid level transfinite and chemical industry storage tank gas-liquid leakage, and park personnel behavior risks include personnel passive idling condition and personnel dressing non-standard condition.
The garden information acquisition module 1 comprises a garden basic information acquisition unit 11, a hazardous chemical substance data acquisition unit 12 and a garden video monitoring unit 13;
the garden basic information acquisition unit 11 is connected with the garden visualization and positioning module 5, and the garden basic information acquisition unit 11 sends acquired garden information to the garden visualization and positioning module 5 to draw a garden three-dimensional map and display the garden enterprise basic information;
the hazardous chemical substance data acquisition unit 12 and the garden video monitoring unit 13 are respectively connected with the safety capacity evaluation module 2 and the risk level evaluation module 3, the hazardous chemical substance data acquisition unit 12 and the garden video monitoring unit 13 send garden enterprise storage tank data and garden vehicle personnel quantity data to the safety capacity evaluation module 2 for safety capacity level evaluation, and the hazardous chemical substance data acquisition unit 12 and the garden video monitoring unit 13 send garden environment gas concentration and garden personnel behavior data, personnel clothing standard data and fire data to the risk level evaluation module 3 for risk level evaluation; the hazardous chemical substance data acquisition unit 12 comprises a plurality of electronic monitoring units 122, each electronic monitoring unit 122 comprises a plurality of electronic monitoring meters 1221, the electronic monitoring meters 1221 can be divided into storage tank electronic barometers, storage tank electronic level meters and environmental electronic gas concentration meters according to different purposes, pressure parameters in a gas storage tank, liquid parameters in a liquid storage tank and environmental toxic gas concentration parameters can be acquired respectively, the acquired pressure parameters in the gas storage tank and the acquired liquid parameters in the liquid storage tank are sent to the safety capacity evaluation module 2 through the wireless transmission module 121, and the acquired environmental toxic gas concentration parameters are sent to the risk level evaluation module 3 through the wireless transmission module 121; the park video monitoring unit 13 comprises a plurality of video monitors 1321 which are arranged at the exits and entrances of the park and can collect the number of people and the number of vehicles in the park, and the video monitors and the number of vehicles are sent to the safety capacity evaluation module 2 and the park visualization and positioning module 5 through the wireless transmission module 121; the park video monitoring unit 13 comprises a plurality of video monitors 1321 integrated with a YOLO V5 algorithm, wherein the video monitors 1321 are installed around important work areas and enterprise storage tanks of a park enterprise and used for collecting information such as personnel behaviors, personnel dressing specifications and fire conditions and sending the information to the risk level evaluation module 3 through the wireless transmission module 121; the safety capacity evaluation module 2 evaluates the safety capacity grades of enterprises and parks according to the received data and the figure 5, wherein the safety capacity grades are divided into three grades, the first grade is integral overrun, the second grade is partial overrun, the third grade is about to overrun, the safety capacity data of the three grades are sent to a park visualization and positioning module, and red, orange and yellow are respectively displayed in corresponding park three-dimensional model areas; the risk grade evaluation module 3 carries out enterprise and park risk grade evaluation according to figure 6 according to the data received, and the risk grade divide into four grades, and the one-level is the super-danger risk, and the second grade is the high-risk, and the third grade is well danger risk, and the fourth grade is the low-risk, and four grades of risk grade data send the visual and orientation module in park, correspond the park three-dimensional model region and show black, purple, dark red and blue respectively.
Referring to fig. 2 and 3, the park basic information acquisition unit 11 mainly acquires basic information of an enterprise, basic information of safety capacity of the park enterprise and basic information of key hazardous chemical substances of the park enterprise, wherein the enterprise basic information acquisition unit 112 acquires the basic information of the enterprise, including information of an enterprise personnel qualification structure, coordinates of the hazardous chemical substances, types of the hazardous chemical substances, occupation ratio of the hazardous chemical substances and hidden danger troubleshooting information, and sends the acquired information to the park visualization and positioning module 5 through the wireless transmission module 111; the park enterprise safety capacity basic information acquisition unit 113 acquires park enterprise safety capacity basic information including park site selection information, external safety distance information, functional division safety information, dangerous chemical storage information, safety capacity rationality information, regional safety guarantee information, regional safety management information and project safety risk information, and transmits the acquired information to the park visualization and positioning module 5 through the wireless transmission module 111; the park enterprise key dangerous chemical substance basic information acquisition unit 114 acquires park enterprise key dangerous chemical substance basic information, which comprises main raw and auxiliary material information, main product information, production, management and construction qualification information, personnel basic information, triple simultaneous information and emergency plan information, and sends the acquired information to the park visualization and positioning module 5 through the wireless transmission module 111; the park visualization and positioning module 5 draws a park three-dimensional map by using the GIS and BIM technology, establishes an enterprise database and displays information when early warning occurs to corresponding enterprises.
With reference to fig. 1 and 4, the campus visualization and localization module 5 comprises a visualization unit 51 and a localization unit 52; the visualization unit 51 comprises a GIS + BIM unit 511 and a display screen unit 512; the GIS + BIM unit 511 acquires the park information from the park information acquisition module 1, and constructs a three-dimensional park model; the display screen unit 512 displays the three-dimensional model created by the GIS + BIM unit 511, displays the risk early warning information sent by the risk early warning module 4, and displays the risk enterprise information sent by the park information acquisition module 1; the positioning unit 52 comprises a hazardous chemical substance transport vehicle GPS positioning unit 522, an emergency material container GPS positioning unit 523, a 5G individual soldier wearing equipment integrated GPS positioning unit 524 and a park other key movable article GPS positioning unit 525, wherein the hazardous chemical substance transport vehicle GPS positioning unit 522, the emergency material container GPS positioning unit 523, the 5G individual soldier wearing equipment integrated GPS positioning unit 524 and the park other key movable article GPS positioning unit 525 are respectively connected with the wireless transmission module 521; the dangerous chemical substance transport vehicle GPS positioning unit 522 positions the position of the dangerous chemical substance transport vehicle, and sends the position to the display screen unit 512 by the wireless transmission module 521 for real-time display, and the material allocation unit 63 of the risk emergency disposal module 6 allocates the dangerous chemical substance transport vehicle; the emergency material container GPS positioning unit 523 positions the position of the emergency material container, the position is sent to the display screen unit 512 by the wireless transmission module 521 to be displayed in real time, and the material allocation unit 63 of the risk emergency disposal module 6 allocates emergency materials; the 5G individual soldier wearing equipment integrated GPS positioning unit 524 positions the positions of key personnel, sends the positions to the display screen unit 512 by the wireless transmission module 521 for real-time display, and allocates rescue personnel by the material allocation unit 63 of the risk emergency disposal module 6; the GPS positioning unit 525 for other movable key articles in the park positions the positions of other movable key articles, and sends the positions to the display screen unit 512 by the wireless transmission module 521 for real-time display, and the material allocation unit 63 of the risk emergency disposal module 6 performs material allocation; can direct-viewing show garden three-dimensional information and early warning information through visualization unit 51, can master garden key personnel article position in real time through positioning unit 52, and then help the timely clear understanding garden situation of garden manager, hold the garden security circumstances.
Referring to fig. 1, 2 and 5, fig. 5 is an overall flow chart of the safety capacity level evaluation of the present invention.
S1, the safety capacity information is transmitted to the safety capacity evaluation module 2 by the park information acquisition module 1 through the wireless transmission module 121 and the wireless transmission module 131;
s2, the safety capacity assessment module 2 judges the whole safety capacity of the garden and the safety capacity of a compound of a certain enterprise according to the safety capacity information to grade the safety capacity; the safety capacity grading comprises a safety capacity first grade, a safety capacity second grade, a safety capacity third grade and a safety capacity normal grade;
s3, the risk early warning module 4 receives the safety capacity grading information sent by the safety capacity evaluation module 2 and carries out early warning processing through the safety capacity;
s4, the safety capacity early warning treatment is graded according to the safety capacity, the third-level safety capacity overrun notice is only sent to the corresponding department of the enterprise terminal for early warning, and the platform records and counts; the second-level safety capacity overrun information and TTS notification are sent to an enterprise terminal, the early warning time is prolonged, an enterprise responsible person handles the information, and a platform records and counts the information; the first-stage safety capacity overrun notification platform automatically sends out early warning information and TTS (text to speech) notification to the enterprise related leaders, and the park main responsible person and the related enterprise main responsible persons perform treatment; through safe capacity evaluation module 2, can wholly grasp the district safe capacity developments, reduce the potential safety hazard that the safe capacity transfinites and bring.
Referring to fig. 1, 2 and 6, fig. 5 is an overall flow chart of the risk level assessment of the campus according to the present invention.
S1, transmitting the park risk information to the risk level evaluation module 3 by the park information acquisition module 1 through the wireless transmission module 121 and the wireless transmission module 131;
s2, the risk grade evaluation module 3 judges the risk grade of the park enterprise and grades the risk according to the park risk information; the risk classification comprises a first level, a second level, a third level, a fourth level and a normal level;
s3, the risk early warning module 4 receives the risk classification information sent by the risk classification evaluation module 3 and carries out risk early warning processing;
s4, the risk early warning process is carried out according to risk classification, the fourth-level risk only displays related enterprise ends, related departments of the enterprise deal with the fourth-level risk, or security departments of the garden deal with the fourth-level risk, and the platform records and counts; the third-level risk carries out early warning on a related enterprise terminal, risk information and TTS (text to speech) notification are sent to a related responsible person of the enterprise, and the platform records and counts; the second-level risk simultaneously alarms the adjacent areas of the enterprise or the risk occurrence areas at multiple points, the alarm time is increased, the platform automatically sends early warning information and TTS (text to speech) messages to the leaders of the enterprise in groups, and the enterprise or park responsible persons are responsible for disposal; the first-level risk automatically starts an emergency plan, the platform automatically sends early warning information and TTS to relevant leaders and relevant responsible persons of peripheral enterprises such as a municipal administration, a municipal environmental protection administration, a management committee and the like in a mass mode, and a park is responsible for handling or reporting to a higher-level department; through risk level evaluation module 3, carry out real-time assessment to garden enterprise's risk, can monitor garden risk action, reduce the garden risk and take place, when the risk takes place, reduce the loss that the risk brought, improve garden risk processing ability.
The park video monitoring unit 13 comprises a plurality of video monitors 1321 integrated with a YOLO V5 algorithm, the video monitors 1321 are arranged at the exits and entrances of the park, can collect information such as the number of people entering and exiting the park, the number of vehicles and vehicle license plates and the like, and sends the information to the display screen unit 512 through the wireless transmission module 131, so that the people flow and the vehicle flow in the park are accurately managed; the video monitor 1321 is installed in a workshop of key personnel of a campus enterprise, can collect dressing information, behavior information and the like of personnel, and sends the dressing information, behavior information and the like to the risk level evaluation module 3 through the wireless transmission module 131, and when dressing informality information, such as safety helmets and the like, of the personnel and information, such as abnormal behavior of the personnel and the like, are found, enterprise risk levels can be adjusted in time, and enterprise risk early warning is carried out; video monitor 1321 installs in the key place in garden, carries out the collection of condition of a fire information to send for risk level evaluation module 3 through wireless transmission module 131, in time adjust enterprise's risk level when taking place the condition of a fire, carry out enterprise's risk early warning, can effectively reduce the risk of taking place the condition of a fire accident, can in time discover when taking place the condition of a fire, reduce the loss that the condition of a fire caused.
The visual and orientation module 5 in garden can show the garden enterprise, each regional safe capacity in garden and risk level to distinguish through different colours, can help managers discover the enterprise that has the risk fast through visual unit 51, can fully master garden personnel, goods and materials situation through orientation unit 52, and carry out goods and materials personnel allocation scheduling and alarm unit 62 through the goods and materials allocation unit 63 of the emergent processing module 6 in risk and report to the police.
Referring to fig. 1 and 7, the risk emergency disposal module 6 includes an emergency plan library unit 61, an alarm unit 62, and a material deployment unit 63; the emergency plan library unit 61 comprises common emergency plan measures and is connected with the alarm unit 62, and when the emergency plan requires alarming, the alarm unit 62 is automatically triggered to alarm; the alarm unit 62 is connected with relevant government departments, and when the alarm processing is needed after the risk condition sent by the risk early warning module 4 is ended and the alarm is needed in the emergency plan library unit 61, an alarm mechanism is triggered, and the risk information is sent to the relevant government departments for alarm processing; the material allocation unit 63 receives key personnel, materials and vehicle GPS information sent by the park visualization and positioning module 5, and dispatches personnel, materials and vehicles by combining risk information sent by the risk early warning module 4, so that loss caused by risks is reduced.
The implementation principle of the embodiment is as follows:
the park information acquisition module 1 is used for acquiring the basic information and the risk information of a park enterprise, the safety capacity evaluation module 2 and the risk grade evaluation module 3 are used for evaluating the safety capacity grade and the risk grade, the obtained evaluation grade is sent to the risk early warning module 4, the park visualization and positioning module 5 is used for constructing a park three-dimensional model by using the information of the park information acquisition module 1, and visual display with different colors and corresponding enterprise risk information display are carried out by combining the early warning information sent by the risk early warning module 4, the emergency plan library unit 61 is combined with the early warning information of the risk early warning module 4 to match a risk disposal scheme, positioning information of park material personnel is positioned by the positioning unit 52 of the park visualization and positioning module 5, material personnel are allocated by the material allocation unit 63, and when the risk grade is too high, and the alarm unit 62 is used for carrying out alarm processing, so that the construction of an integrated risk early warning platform for risk classification, risk early warning and risk disposal in a chemical industrial park is realized.
The embodiments of the present invention are not intended to limit the scope of the present invention, and therefore, all equivalent changes in structure, shape and principle of the present invention should be covered by the present invention.
Claims (4)
1. A method for constructing a risk early warning platform in a chemical industry park is characterized by comprising the following steps: the system comprises a park information acquisition module (1), a safety capacity evaluation module (2), a risk level evaluation module (3) and a risk early warning module (4); the park information acquisition module (1) is respectively connected with the safety capacity evaluation module (2) and the risk level evaluation module (3); the safety capacity evaluation module (2) and the risk level evaluation module (3) are respectively connected with the risk early warning module (4);
the park information acquisition module (1) acquires basic information of a chemical park, safety capacity information of park enterprises and basic information of key dangerous chemicals of the park enterprises through a park basic information acquisition unit (11), a dangerous chemical substance data acquisition unit (12) and a park video monitoring unit (13), constructs a park enterprise database, and sends data to the safety capacity evaluation module (2) and the risk level evaluation module (3);
the safety capacity assessment module (2) can calculate the safety capacity conditions of dangerous goods of each enterprise and the whole park by receiving the data of the park information acquisition module (1), storing quantities of dangerous goods, threshold values, park personnel density and vehicle density and combining the proportional relation of the existing storing quantities of the explosion, flammability and toxic dangerous goods in the park, and sends the safety capacity condition data to the risk early warning module (4);
the risk level evaluation module (3) monitors the toxic and harmful combustible gas liquid, the environmental temperature, the environmental humidity and the fire information in the park by receiving the data of the park information acquisition module, monitors the behaviors of personnel entering the park, monitors the dressing of key personnel of an enterprise, monitors the behaviors of key personnel such as an enterprise guard room and the like, evaluates the risk level, and simultaneously sends the enterprise information or the information of the risk position of a public area, the risk level and the like to the risk early warning module (4);
and the risk early warning module (4) receives data from the safety capacity evaluation module and the risk level evaluation module and sends alarm signals to related enterprises and external departments.
2. The method for constructing the chemical industry park risk early warning platform according to claim 1, which is characterized in that: the system also comprises a park visualization and positioning module (5) and an emergency risk handling module (6), wherein the park visualization and positioning module (5) comprises a visualization unit (51) and a positioning unit (52); the risk emergency handling module (6) receives risk grade information sent by the risk early warning module (4) and position and alarm receiving information sent by the park visualization and positioning module (5); the risk emergency disposal module (6) comprises an emergency plan library unit (61), an alarm unit (62) and a material allocation unit (63);
the visualization unit (51) comprises a GIS + BIM unit (511) and a display screen unit (512); the GIS + BIM unit (511) acquires park information from the park information acquisition module (1) and constructs a three-dimensional park model; the display screen unit (512) displays a three-dimensional model created by the GIS + BIM unit (511), displays risk early warning information sent by the risk early warning module (4), and simultaneously displays risk enterprise information sent by the park information acquisition module (1);
the positioning unit (52) comprises a dangerous chemical transport vehicle GPS positioning unit (522), an emergency material container GPS positioning unit (523), a 5G individual soldier wearing equipment integrated GPS positioning unit (524) and a park other key movable article GPS positioning unit (525), and the dangerous chemical transport vehicle GPS positioning unit (522), the emergency material container GPS positioning unit (523), the 5G individual soldier wearing equipment integrated GPS positioning unit (524) and the park other key movable article GPS positioning unit (525) are respectively connected with the wireless transmission module (521); the dangerous chemical substance transport vehicle GPS positioning unit (522) positions the position of the dangerous chemical substance transport vehicle, the position is sent to the display screen unit (512) by the wireless transmission module (521) to be displayed in real time, and the risk emergency disposal module (6) allocates the dangerous chemical substance transport vehicle; the emergency material container GPS positioning unit (523) positions the position of the emergency material container, the position is sent to the display screen unit (512) by the wireless transmission module (521) to be displayed in real time, and the risk emergency disposal module (6) allocates emergency materials; the 5G individual soldier wearing equipment is integrated with a GPS positioning unit (524) to position the position of key personnel, the position is sent to a display screen unit (512) by a wireless transmission module (521) to be displayed in real time, and a risk emergency disposal module (6) is used for allocating rescue personnel; the GPS positioning unit (525) of other key movable articles in the park positions the positions of other movable key articles, and sends the positions to the display screen unit (512) by the wireless transmission module (521) for real-time display, and the risk emergency disposal module (6) performs material allocation; the three-dimensional information and the early warning information of the garden can be visually displayed through the visualization unit (51), and the positions of important personnel in the garden can be mastered in real time through the positioning unit (52), so that a garden manager can be helped to timely and clearly know the conditions of the garden and master the safety condition of the garden;
the emergency plan library unit (61) comprises common emergency plan measures and is connected with an alarm sheet (62), and when the emergency plan requires alarming, the alarm unit (62) is automatically triggered to alarm; the alarm unit (62) is connected with a relevant government department, and when the risk condition sent by the risk early warning module (4) is ended and alarm is needed, and the emergency plan library unit (61) needs to give an alarm, an alarm mechanism is triggered, and the risk information is sent to the relevant government department for alarm processing; the material allocation unit (63) receives key personnel, materials and vehicle GPS information sent by the park visualization and positioning module (5), and dispatches personnel, materials and vehicles by combining risk information sent by the risk early warning module (4), so that the loss caused by risks is reduced.
3. The method for constructing the chemical industry park risk early warning platform according to claim 1, which is characterized in that: the hazardous chemical substance data acquisition unit (12) comprises a plurality of electronic monitoring units (122), each electronic monitoring unit (122) comprises a plurality of electronic monitoring meters (1221), the electronic monitoring meters (1221) can be divided into storage tank electronic barometers according to different purposes, storage tank electronic level meters and environment electronic gas concentration meters, pressure parameters in a gas storage tank can be respectively acquired, liquid parameters in the liquid storage tank and environment poison gas concentration parameters are acquired, the acquired pressure parameters in the gas storage tank and the acquired liquid parameters in the liquid storage tank are sent to the safety capacity evaluation module (2) through the wireless transmission module (121), and the acquired environment poison gas concentration parameters are sent to the risk level evaluation module (3) through the wireless transmission module (121).
4. The method for constructing the chemical industry park risk early warning platform according to claim 1, which is characterized in that: the park video monitoring unit (13) comprises a plurality of video monitors (1321) which are arranged at the entrance and the exit of the park and can acquire the number of people and the number of vehicles in the park, and the number of people and the number of vehicles in the park are sent to the safety capacity evaluation module (2) and the park visualization and positioning module (5) through the wireless transmission module (121); the park video monitoring unit (13) comprises a plurality of video monitors (1321) integrated with a YOLO V5 algorithm, wherein the video monitors (1321) are installed around important work areas and enterprise storage tanks of a park enterprise and used for collecting information such as personnel behaviors, personnel dressing specifications and fire conditions and sending the information to the risk level evaluation module (3) through the wireless transmission module (121).
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115375196A (en) * | 2022-10-24 | 2022-11-22 | 浙江省标准化研究院(金砖国家标准化(浙江)研究中心、浙江省物品编码中心) | Early warning method, electronic equipment, device and storage medium for food production line |
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| CN115424371A (en) * | 2022-07-07 | 2022-12-02 | 江苏信江数字科技有限公司 | Intelligent park management system and management method |
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| CN116720836A (en) * | 2023-08-04 | 2023-09-08 | 青岛天高智慧科技有限公司 | Intelligent campus safety management alarm system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115424371A (en) * | 2022-07-07 | 2022-12-02 | 江苏信江数字科技有限公司 | Intelligent park management system and management method |
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| CN115375196A (en) * | 2022-10-24 | 2022-11-22 | 浙江省标准化研究院(金砖国家标准化(浙江)研究中心、浙江省物品编码中心) | Early warning method, electronic equipment, device and storage medium for food production line |
| CN115410346A (en) * | 2022-10-28 | 2022-11-29 | 北京融信数联科技有限公司 | Industrial park monitoring method and system and readable storage medium |
| CN116720836A (en) * | 2023-08-04 | 2023-09-08 | 青岛天高智慧科技有限公司 | Intelligent campus safety management alarm system |
| CN116846686A (en) * | 2023-08-30 | 2023-10-03 | 恒安嘉新（北京）科技股份公司 | Industrial Internet security situation awareness cooperative linkage system based on data analysis |
| CN116846686B (en) * | 2023-08-30 | 2023-11-03 | 恒安嘉新（北京）科技股份公司 | Industrial Internet security situation awareness cooperative linkage system based on data analysis |
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Application publication date: 20220208 |