VOCs automatic monitoring, early warning and tracing system based on underway monitoring and method thereof

Abstract

The invention discloses a VOCs automatic monitoring early warning traceability system based on underway monitoring and a method thereof, and relates to the field of volatile organic compound detection, the system comprises a remote general control center, an environment detection end connected with the remote general control center through a network, and an analysis processing end, the remote general control center comprises a data transmission module and a feedback module; the environment detection end comprises detection equipment, a data acquisition module, a control and scheduling module and a navigation module; and the analysis processing end comprises a data receiving module, a data analysis processing module and a data display module. According to the invention, through underway detection, continuous and automatic monitoring can be realized during advancing, monitoring data can be obtained in real time, waiting for sample collection and laboratory analysis is not needed, and the monitoring period is greatly shortened; the spatial continuous distribution of the pollutants is displayed based on the geographic position information, more comprehensive and continuous monitoring information is provided, and the pollutant distribution condition can be mastered more accurately.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of volatile organic compound detection, and specifically to a VOCs automatic monitoring, early warning and tracing system based on cruise monitoring and a method thereof. Background Art

[0002] VOCs testing is of great significance in environmental monitoring and occupational health and safety. Through testing, VOCs emissions can be discovered and controlled in a timely manner to reduce their harm to the environment and human health. At the same time, the test results can also provide a scientific basis for the government to formulate environmental protection policies and for enterprises to improve production processes.

[0003] In practical applications, VOCs detection is widely used in many fields such as industrial production, environmental protection, occupational health, etc. For example, in the chemical production process, by detecting the concentration of VOCs in the exhaust gas, the sealing performance of the production equipment and the operation effect of the exhaust gas treatment facilities can be evaluated; in terms of environmental protection, by detecting the concentration of VOCs in the atmosphere, the regional air quality can be evaluated and corresponding treatment measures can be formulated.

[0004] Cruise detection refers to the installation of monitoring equipment on mobile platforms such as vehicles and ships to continuously and automatically collect and analyze data during the process of travel, so as to achieve real-time monitoring of the environment, water quality, road conditions, etc. By combining cruise detection with VOCs detection, the monitoring data and geographic location information are combined to form a dynamic pollution map, providing environmental protection departments with intuitive pollutant distribution and early warning information. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a VOCs automatic monitoring, early warning and tracing system and method based on cruise monitoring to solve the technical problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The VOCs automatic monitoring, early warning and tracing system based on cruise monitoring includes a remote control center, an environmental detection terminal connected to the remote control center through a network, and an analysis and processing terminal. The remote control center includes a data transmission module and a feedback module; the environmental detection terminal includes a detection device, a data acquisition module, a control and scheduling module, and a navigation module; the analysis and processing terminal includes a data receiving module, a data analysis and processing module, and a data display module;

[0008] The data transmission module is used to receive the sample data and information sent by the data acquisition module through the network; the feedback module is used to process the equipment fault information, and the control and scheduling module is used to execute the generated work instructions;

[0009] The data acquisition module is used to collect and acquire VOCs data in the environment through which the detection device moves; the control and scheduling module cooperates with the navigation module to generate execution route task information, and sends the data to the feedback module for processing; the navigation module is also used to optimize the route, record the location mark information passed by the detection device, and send the data to the data transmission module;

[0010] The data receiving module is used to receive the data information sent by the data transmission module; the data analysis and processing module is used to process the information content received by the data receiving module; the data display module is used to receive the result information of the data analysis and processing module, and convert the data into image information for intuitive viewing.

[0011] Preferably, the detection device comprises a mobile device, a VOCs detector arranged on the top of the mobile device, a cross air duct sleeved on the side wall of the VOCs detector, and a fan arranged on the inner wall of one end of the cross air duct;

[0012] The detection device is provided with at least one group, and at least one VOCs detector is provided on the top of the mobile device.

[0013] Preferably, one end of the cross air duct faces the forward direction of the mobile device, and the fan is located on one side of the mobile device;

[0014] The top detection execution end of the VOCs detector is located at the center of the inner cavity of the cross air duct.

[0015] Preferably, the feedback module includes a task request unit and a fault processing unit; the fault processing unit is used for manually actively processing or system automatically repairing and processing fault information of the equipment.

[0016] Preferably, the control and scheduling module includes an instruction decentralization unit and a maintenance unit. The instruction decentralization unit automatically formulates a task route based on known digital map information and equipment location information in the root system, and sends the task information to the task request unit in the feedback module; the maintenance unit is used to inspect the fault information of the equipment, including the main drive of the mobile device, the VOCs detector, and the power supply.

[0017] Preferably, the navigation module includes a digital map unit, a route planning unit, and a marking unit; the digital map unit automatically updates and downloads real-time map information through the network to ensure that the movement of the mobile device can proceed smoothly; the route planning unit is used to generate the optimal route based on the known information of the digital map unit, and send the information to the control and scheduling module; the marking unit is used to mark points during the movement of the device.

[0018] Preferably, the data receiving module includes a VOCs information receiving unit and a map information receiving unit; the VOCs information receiving unit is used to receive relevant information acquired by the VOCs detector, and the map information receiving unit is used to receive relevant information of the navigation module and send the information to the data analysis and processing module.

[0019] Preferably, the data analysis and processing module includes a chromatograph terminal and a digital imaging conversion unit.

[0020] Preferably, the data display module includes a terminal display for directly displaying all the imaging information that has been processed.

[0021] According to the above VOCs automatic monitoring, early warning and tracing system based on cruise monitoring, a method of VOCs automatic monitoring, early warning and tracing system based on cruise monitoring will also be provided, which also includes the following steps:

[0022] Step 1: Task preparation: Check whether the mobile device and VOCs detector are in good condition, including battery power and sensor calibration, through the maintenance unit;

[0023] Step 2, deployment phase: Generate detection tasks for mobile devices through the control and scheduling module, and send the information to the remote control center for confirmation;

[0024] Step 3, detection phase: the detection equipment moves along the set route, collects data in the environment in real time, and sends the data to the remote control center via wireless transmission;

[0025] Step 4: Data processing: The data is processed and analyzed by the data analysis and processing module, and displayed by the data display module;

[0026] Step 5: Application of results: Take appropriate environmental management measures or formulate a governance plan based on the monitoring results.

[0027] In summary, the present invention mainly has the following beneficial effects:

[0028] Good real-time and continuity. The cruise detection can continuously and automatically monitor while moving, and obtain monitoring data in real time without waiting for sample collection and laboratory analysis, which greatly shortens the monitoring cycle; based on the geographic location information, the spatial continuous distribution of pollutants is displayed, providing more comprehensive and continuous monitoring information, which helps to more accurately grasp the distribution of pollutants;

[0029] Highly efficient and flexible, cruise detection can cover a large area in a short time, greatly improving monitoring efficiency. Cruise detection equipment (such as cruise monitoring vehicles) usually has high mobility and can be adjusted according to different monitoring needs and routes to adapt to various complex environments;

[0030] High accuracy and reliability. The cruise detection uses advanced sensors and data processing technology to accurately measure and record monitoring data, reducing human errors. The cruise detection equipment has undergone strict quality control and calibration, has high stability and reliability, and can maintain stable monitoring performance for a long time.

[0031] Intelligence and informationization: cruise detection equipment usually has intelligent functions, which can automatically analyze monitoring data, provide early warning and decision support; cruise detection can generate detailed monitoring reports and data charts to facilitate information sharing and data analysis. This information can be used in many fields such as environmental assessment, policy making and scientific research;

[0032] Environmentally friendly and low-cost, cruise detection usually adopts non-contact detection methods, which reduces interference and damage to the environment. At the same time, through timely monitoring and governance, it helps to improve environmental quality. Although the initial investment in cruise detection equipment may be high, in the long run, its efficient and accurate monitoring capabilities can reduce labor costs and misjudgment rates, thereby saving overall costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is the overall framework diagram of the system of the present invention;

[0034] Figure 2 It is a structural framework diagram of the feedback module of the present invention;

[0035] Figure 3 It is a structural framework diagram of the control and scheduling module of the present invention;

[0036] Figure 4 It is a structural framework diagram of the navigation module of the present invention;

[0037] Figure 5 It is a structural framework diagram of a data receiving module of the present invention;

[0038] Figure 6 It is a structural framework diagram of the data analysis and processing module of the present invention;

[0039] Figure 7 This is an axonometric diagram of the position structure of the cross air duct and the VOCs detector of the present invention;

[0040] Figure 8 It is an axonometric diagram of the cross duct and fan position structure of the present invention;

[0041] Fig. 9 It is an axonometric diagram of the position structure of the fan and the VOCs detector of the present invention;

[0042] Fig.10 It is the overall step framework diagram of the present invention.

[0043] Description of the drawings: 10. Remote control center; 11. Data transmission module; 12. Feedback module; 20. Environmental detection terminal; 21. Detection equipment; 22. Data acquisition module; 23. Control and scheduling module; 24. Navigation module; 30. Analysis and processing terminal; 31. Data receiving module; 32. Data analysis and processing module; 33. Data display module; 121. Task request unit; 122. Fault handling unit; 211. VOCs detector; 212. Cross duct; 213. Fan; 231. Command release unit; 232. Maintenance unit; 241. Digital map unit; 242. Route planning unit; 243. Marking unit; 311. VOCs information receiving unit; 312. Map information receiving unit; 321. Chromatograph terminal; 322. Digital imaging conversion unit; 331. Terminal display. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0045] Example

[0046] like Figure 1 , 7 , 8, 9, and 10, including a remote control center 10, an environment detection terminal 20 connected to the remote control center 10 through a network, and an analysis and processing terminal 30, the remote control center 10 includes a data transmission module 11 and a feedback module 12; the environment detection terminal 20 includes a detection device 21, a data acquisition module 22, a control and scheduling module 23, and a navigation module 24; the analysis and processing terminal 30 includes a data receiving module 31, a data analysis and processing module 32, and a data display module 33; the detection device 21 includes a mobile device, a VOCs detector 211 on the top of the mobile device, a cross duct 212 on the side wall of the VOCs detector 211, and a fan 213 on the inner wall of one end of the cross duct 212;

[0047] At least one group of detection devices 21, at least one VOCs detector 211 on the top of the mobile device; one end of the cross air duct 212 faces the forward direction of the mobile device, and the fan 213 is located on one side of the mobile device; the detection execution end on the top of the VOCs detector 211 is located at the center of the inner cavity of the cross air duct 212.

[0048] It should be noted that, in this embodiment, during the detection phase, the detection device 21 moves along a set route and collects data in the environment in real time.

[0049] During the detection process, a cross air duct 212 is set on the outer wall of the VOCs detector 211, and one end of the cross air duct 212 is facing the forward direction of the mobile device. The cross air duct 212 increases the air intake of the detection execution end of the VOCs detector 211; for the side of the mobile device, the fan 213 on the inner wall of one end of the cross air duct 212 works, driving the air intake of the side of the cross air duct 212, and the air in the environment fully contacts the detection end of the VOCs detector 211, making the detection result more accurate.

[0050] like Figure 1 , 2 , 3, 4, 5, 6, the data transmission module 11 is used to receive the sample data and information sent by the data acquisition module 22 through the network; the feedback module 12 is used to process the equipment fault information, and the control and scheduling module 23 is used to execute the generated work instructions;

[0051] The data acquisition module 22 is used to collect and acquire VOCs data in the environment where the detection device 21 moves; the control and scheduling module 23 cooperates with the navigation module 24 to generate execution route task information, and sends the data to the feedback module 12 for processing; the navigation module 24 is also used to optimize the route, record the location mark information passed by the detection device 21, and send the data to the data transmission module 11; the feedback module 12 includes a task request unit 121 and a fault processing unit 122; the fault processing unit 122 is used for human active processing or system automatic maintenance processing of equipment fault information;

[0052] The control and dispatching module 23 includes an instruction sending unit 231 and an inspection unit 232. The instruction sending unit 231 automatically formulates a task route based on the digital map information and equipment location information known in the system, and sends the task information to the task request unit 121 in the feedback module 12; the inspection unit 232 is used to inspect the fault information of the equipment, including the main drive of the mobile device, the VOCs detector 211, and the power supply;

[0053] The navigation module 24 includes a digital map unit 241, a route planning unit 242, and a marking unit 243; the digital map unit 241 automatically updates and downloads real-time map information through the network to ensure that the movement of the mobile device can proceed smoothly; the route planning unit 242 is used to generate the optimal route based on the known information of the digital map unit 241, and send the information to the control and scheduling module 23; the marking unit 243 is used to mark points during the movement of the device.

[0054] It should be noted that, in this embodiment, the maintenance unit 232 is used to check whether the mobile device and the VOCs detector 211 are in good condition, including battery power and sensor calibration; and the information is sent to the feedback module 12, which is used to process the equipment failure information to ensure the smooth progress of the detection task, and the fault processing unit 122 is used to manually actively process or the system automatically repairs and processes the equipment failure information;

[0055] During the deployment phase, the command delivery unit 231 automatically formulates the task route based on the digital map information and equipment location information known in the system, and sends the task information to the task request unit 121 in the feedback module 12 to wait for confirmation.

[0056] like Figure 1 , 2 As shown in , 3, 4, 5, and 6, the data receiving module 31 is used to receive the data information sent by the data transmission module 11; the data analysis and processing module 32 is used to process the information content received by the data receiving module 31; the data display module 33 is used to receive the result information of the data analysis and processing module 32, and convert the data into image information for intuitive viewing; the data receiving module 31 includes a VOCs information receiving unit 311 and a map information receiving unit 312; the VOCs information receiving unit 311 is used to receive the relevant information obtained by the VOCs detector 211, and the map information receiving unit 312 is used to receive the relevant information of the navigation module 24 and send the information to the data analysis and processing module 32; the data analysis and processing module 32 includes a chromatograph terminal 321, and a digital imaging conversion unit 322; the data display module 33 includes a terminal display 331, which is used to directly display all the imaging information that has been processed.

[0057] It should be noted that, in the present embodiment, during the detection process of the mobile device, the marking unit 243 marks the points during the movement of the device and sends the information to the map information receiving unit 312, the information obtained by the VOCs detector 211 is sent to the VOCs information receiving unit 311, and the data receiving module 31 integrates the information data and sends them together to the data analysis and processing module 32;

[0058] Among them, the spectrometer terminal 321 images the information obtained by the VOCs detector 211, and the digital imaging conversion unit 322 integrates the information of the marking unit 243 and the route planning unit 242. Finally, the information obtained by the detection is marked by color depth, including red, orange, yellow, and green, and the information is displayed on the terminal display 331 of the data display module 33, so that the recorder can directly obtain intuitive imaging information.

[0059] According to the above embodiments, a method of a VOCs automatic monitoring, early warning and tracing system based on cruise monitoring is also provided, including the following steps:

[0060] Step 1: Task preparation: Check whether the mobile device and the VOCs detector 211 are in good condition, including battery power and sensor calibration, through the maintenance unit 232;

[0061] Step 2, deployment phase: Generate detection tasks for mobile devices through the control and scheduling module 23, and send the information to the remote control center 10 for confirmation;

[0062] Step 3, detection phase: the detection device 21 moves along the set route, collects data in the environment in real time, and sends the data to the remote control center 10 via wireless transmission;

[0063] Step 4: Data processing: The data is processed and analyzed by the data analysis and processing module 32, and displayed by the data display module 33;

[0064] Step 5: Application of results: Take appropriate environmental management measures or formulate a governance plan based on the monitoring results.

[0065] The working principle of the present invention is:

[0066] Before task preparation, the maintenance unit 232 is used to check whether the mobile device and the VOCs detector 211 are in good condition, including battery power and sensor calibration; and the information is sent to the feedback module 12, which is used to process the equipment failure information to ensure the smooth progress of the detection task, and the fault processing unit 122 is used to manually actively process or the system automatically repairs and processes the equipment failure information;

[0067] During the deployment phase, the command delivery unit 231 automatically formulates the task route based on the digital map information and equipment location information known in the system, and sends the task information to the task request unit 121 in the feedback module 12 to wait for confirmation;

[0068] The digital map unit 241 automatically updates and downloads the real-time map information through the network to ensure that the movement of the mobile device can proceed smoothly; the route planning unit 242 is used to generate the optimal route according to the known information of the digital map unit 241, and send the information to the control and scheduling module 23;

[0069] During the detection phase, the detection device 21 moves along the set route and collects data in the environment in real time. During the detection process, a cross duct 212 is set on the outer wall of the VOCs detector 211, and one end of the cross duct 212 faces the forward direction of the mobile device. The cross duct 212 increases the air intake of the detection execution end of the VOCs detector 211; the fan 213 on the inner wall of one end of the cross duct 212 works on the side of the mobile device, driving the air intake on the side of the cross duct 212, and the air in the environment fully contacts the detection end of the VOCs detector 211, making the detection result more accurate;

[0070] In addition, during the detection process of the mobile device, the marking unit 243 marks the points during the movement of the device and sends the information to the map information receiving unit 312. The information obtained by the VOCs detector 211 is sent to the VOCs information receiving unit 311. The data receiving module 31 integrates the information data and sends them together to the data analysis and processing module 32.

[0071] The spectrometer terminal 321 performs imaging processing on the information obtained by the VOCs detector 211, and the digital imaging conversion unit 322 integrates the information of the marking unit 243 and the route planning unit 242, and finally marks the information obtained by the detection by color depth, including red, orange, yellow, and green, and displays the information on the terminal display 331 of the data display module 33, so that the recorder can directly obtain intuitive imaging information;

[0072] Finally, based on the monitoring results, take corresponding environmental management measures or formulate a governance plan.

[0073] The above embodiments are only for illustrating the technical idea of ​​the present invention, and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the present invention shall fall within the protection scope of the present invention.

Claims

1. A VOCs automatic monitoring, early warning and tracing system based on cruise monitoring, comprising a remote control center (10), an environmental detection terminal (20) connected to the remote control center (10) via a network, and an analysis and processing terminal (30), characterized in that The remote control center (10) includes a data transmission module (11) and a feedback module (12); the environment detection terminal (20) includes a detection device (21), a data acquisition module (22), a control and scheduling module (23), and a navigation module (24); the analysis and processing terminal (30) includes a data receiving module (31), a data analysis and processing module (32), and a data display module (33); The data transmission module (11) is used to receive sample data and information sent by the data acquisition module (22) through the network; the feedback module (12) is used to process equipment fault information, and the control and scheduling module (23) is used to generate work execution instructions; The data acquisition module (22) is used to collect and acquire VOCs data in the environment through which the detection device (21) moves; the control and scheduling module (23) cooperates with the navigation module (24) to generate execution route task information, and sends the data to the feedback module (12) for processing; the navigation module (24) is also used to optimize the route, record the location mark information passed by the detection device (21), and send the data to the data transmission module (11); The data receiving module (31) is used to receive data information sent by the data transmission module (11); the data analysis and processing module (32) is used to process the information content received by the data receiving module (31); and the data display module (33) is used to receive the result information of the data analysis and processing module (32) and convert the data into image information for intuitive viewing.

2. The VOCs automatic monitoring, early warning and tracing system based on cruise monitoring according to claim 1 is characterized in that: The detection device (21) comprises a mobile device, a VOCs detector (211) arranged on the top of the mobile device, a cross air duct (212) sleeved on the side wall of the VOCs detector (211), and a fan (213) arranged on the inner wall of one end of the cross air duct (212); The detection device (21) is provided with at least one group, and at least one VOCs detector (211) is provided on the top of the mobile device.

3. The VOCs automatic monitoring, early warning and tracing system based on cruise monitoring according to claim 2 is characterized in that: One end of the cross air duct (212) faces the forward direction of the mobile device, and the fan (213) is located on one side of the mobile device; The top detection execution end of the VOCs detector (211) is located at the center of the inner cavity of the cross air duct (212).

4. The VOCs automatic monitoring, early warning and tracing system based on cruise monitoring according to claim 1 is characterized in that: The feedback module (12) comprises a task request unit (121) and a fault processing unit (122); the fault processing unit (122) is used for manually actively processing or system automatically repairing and processing fault information of equipment.

5. The VOCs automatic monitoring, early warning and tracing system based on cruise monitoring according to claim 1 is characterized in that: The control and scheduling module (23) comprises an instruction dispatching unit (231) and an inspection unit (232). The instruction dispatching unit (231) automatically formulates a task route based on digital map information and equipment location information known in the system, and sends the task information to the task request unit (121) in the feedback module (12); the inspection unit (232) is used to inspect the fault information of the equipment, including the main drive of the mobile equipment, the VOCs detector (211), and the power supply.

6. The VOCs automatic monitoring, early warning and tracing system based on cruise monitoring according to claim 1 is characterized in that: The navigation module (24) comprises a digital map unit (241), a route planning unit (242), and a marking unit (243); the digital map unit (241) automatically updates and downloads real-time map information through a network to ensure that the movement of the mobile device can proceed smoothly; the route planning unit (242) is used to generate an optimal route based on known information of the digital map unit (241), and send the information to the control and scheduling module (23); the marking unit (243) is used to mark points during the movement of the device.

7. The VOCs automatic monitoring, early warning and tracing system based on cruise monitoring according to claim 1 is characterized in that: The data receiving module (31) comprises a VOCs information receiving unit (311) and a map information receiving unit (312); the VOCs information receiving unit (311) is used to receive relevant information acquired by the VOCs detector (211), and the map information receiving unit (312) is used to receive relevant information of the navigation module (24) and send the information to the data analysis and processing module (32).

8. The VOCs automatic monitoring, early warning and tracing system based on cruise monitoring according to claim 1 is characterized in that: The data analysis and processing module (32) includes a chromatograph terminal (321) and a digital imaging conversion unit (322).

9. The VOCs automatic monitoring, early warning and tracing system based on cruise monitoring according to claim 1 is characterized in that: The data display module (33) comprises a terminal display (331) for directly displaying all the imaging information that has been processed.

10. The method of the VOCs automatic monitoring, early warning and tracing system based on cruise monitoring according to claims 1-9 is characterized in that: The following steps are involved: Step 1: Task preparation: Check whether the mobile device and the VOCs detector (211) are in good condition, including battery power and sensor calibration, through the inspection unit (232); Step 2, deployment phase: Generate detection tasks for mobile devices through the control and scheduling module (23), and send the information to the remote control center (10) for confirmation; Step 3, detection phase: the detection device (21) moves along a set route, collects data in the environment in real time, and sends the data to a remote control center (10) via wireless transmission; Step 4: Data processing: The data is processed and analyzed by the data analysis and processing module (32), and displayed by the data display module (33); Step 5: Application of results: Take appropriate environmental management measures or formulate a governance plan based on the monitoring results.

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