Emergency Investigation of Scattered Pollution Enterprises: Vehicle mounted Gas Monitoring and Control System

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China's air pollution prevention and control, as well as safety production supervision, have entered a stage of refinement, traceability, and mobility. In industrial parks, chemical industrial zones, municipal pipelines, urban roads, construction sites, and other scenarios, VOCs、 The problems of odor, toxic and harmful/flammable and explosive gases, and unorganized emissions are prominent, and the pollution sources are scattered, hidden, and dynamically changing. Traditional fixed point monitoring and manual inspection can no longer meet the needs of comprehensive control.

In this context, Ausen focuses on the core requirements of mobile monitoring and precise traceability, relying on high-precision ppb level gas sensing, GPS/Beidou dual-mode positioning, 4/5G real-time transmission, intelligent cloud platform, and anti-interference calibration technology, to launch the Ausen airborne gas detector.

Emergency Investigation of Scattered Pollution Enterprises: Vehicle mounted Gas Monitoring and Control SystemIt is a highly integrated mobile monitoring device with functions such as "real-time monitoring, positioning tracking, data transmission, on-site warning, and intelligent analysis". It can achieve dynamic and continuous monitoring coverage of gas pollutants in the target area. The system integrates laser scattering method, PID photoionization detection method, and electrochemical method, and can measure the concentration of various key atmospheric pollutants including methane, ethane, carbon monoxide, carbon dioxide, sulfur dioxide, nitrogen dioxide, nitrous oxide, odorous gases, VOCs, etc. with high precision and sensitivity in real time. At the same time, the system integrates high-precision positioning modules to collect and record real-time geographic location and driving trajectory information of monitoring vehicles. With the help of 4G/5G wireless communication technology, various monitoring data are transmitted in real time to the navigation supervision platform, achieving remote visualization and intelligent management of the monitoring process and data scheduling. The system has the emergency response capability of *, which can be quickly deployed to the target area to achieve rapid monitoring of pollution events and precise positioning of pollution sources. It provides scientific, reliable, and timely data support for environmental law enforcement and evidence collection, pollution traceability analysis, governance effect evaluation, and emergency decision-making for sudden environmental incidents.

Emergency Investigation of Scattered Pollution Enterprises: Vehicle mounted Gas Monitoring and Control Systemcharacteristic
Ultra high maneuverability, full coverage without blind spots
By being mounted on dedicated mobile monitoring vehicles, it can flexibly shuttle through various scenarios such as urban roads, industrial parks, and suburban areas, breaking through the limitations of fixed station locations, achieving seamless coverage monitoring throughout the entire area, and quickly filling in and filling in monitoring blind spots. It is particularly suitable for dynamic monitoring of dispersed and mobile pollution sources.
Real time response fast, data updates in seconds
The response time of the core monitoring module is ≤ 1 second. The monitoring data is collected in seconds and uploaded in minutes, which can reflect the trend of regional pollution concentration changes in real time. When pollutants exceed the standard, on-site warnings can be triggered immediately. Compared with hourly data updates at fixed stations, it greatly improves response efficiency and saves valuable time for emergency response.
High monitoring accuracy, authentic and reliable data
Adopting industrial grade high-precision sensors with a monitoring error of ≤± 2% FS, it has automatic calibration and zero drift correction functions, and is equipped with multiple filtering devices to effectively resist environmental interference such as dust, humidity, and temperature, ensuring the authenticity and reliability of monitoring data and meeting national environmental monitoring data quality requirements.
Multi parameter integration, one-stop monitoring
It can simultaneously monitor the concentrations of various key air pollutants, including methane, ethane, carbon monoxide, carbon dioxide, sulfur dioxide, nitrogen dioxide, nitrous oxide, odorous gases, VOCs, etc., without the need for separate monitoring equipment, achieving "one-stop" comprehensive monitoring, meeting the multidimensional monitoring needs in different scenarios, and reducing monitoring costs.
Accurate traceability, supporting scientific control
By combining GPS positioning technology and intelligent analysis algorithms, it is possible to accurately locate the points of pollution concentration exceeding the standard, draw a thermal map of pollution concentration, analyze the diffusion path and source of pollution, distinguish the contribution of different pollution sources, provide accurate basis for pollution control and responsibility definition, and solve the pain point of difficult traceability of fixed stations.
On site warning, timely and efficient disposal
Equipped with a vehicle mounted terminal warning interface, when the concentration of pollutants exceeds the standard, the over limit warning mechanism can be immediately triggered and displayed on the navigation trajectory through color differentiation. At the same time, the warning information is pushed to the navigation supervision platform and relevant responsible persons, achieving a dual reminder of "on-site warning+remote push" to ensure timely detection and rapid disposal of pollution problems.
3 data linkage, forming a closed-loop control system
Navigation monitoring data can be seamlessly linked with regulatory platforms, enforcement terminals, and corporate governance systems. The data can be directly used for enforcement evidence collection, corporate pollution assessment, and environmental quality analysis, building a complete control loop of "monitoring analysis warning disposal feedback" and fully realizing the value of data.

System functions
real-time monitoring
Real time monitoring of various key atmospheric pollutants, including methane, ethane, carbon monoxide, carbon dioxide, sulfur dioxide, nitrogen dioxide, nitrous oxide, odorous gases, VOCs, etc. All monitoring data will be displayed in real-time on the screen of the vehicle terminal. Users can not only view current data at any time, but also trace historical monitoring records, achieving comprehensive and continuous environmental status tracking and analysis.
Location tracking
Integrated high-precision GPS positioning module, with a positioning accuracy of less than 5 meters, can accurately and reliably collect real-time vehicle position information and complete driving trajectory data. All collected information will be transmitted in real-time to the vehicle terminal and cloud platform, and the real-time driving path of the vehicle will be clearly displayed through a graphical interface. The system supports historical trajectory playback function, allowing users to view the vehicle's driving route at any time, effectively improving the efficiency and accuracy of environmental monitoring and management.
data transmission
Supporting multiple network data transmission methods of 4G and 5G, adopting efficient and stable communication protocols to ensure the security and integrity of various monitoring data during transmission. The system can upload the collected gas monitoring data to the navigation supervision platform in real time, ensuring that the supervisory personnel are always aware of the dynamics. At the same time, it has a breakpoint resume function, which can automatically save the transmission progress even in the event of network fluctuations or signal interruptions. After the network is restored, it can continue to upload data from the interruption point, effectively avoiding data loss problems caused by unexpected situations and improving the reliability and efficiency of overall data management.
Exceedance warning
When the system detects that the gas concentration in the current area exceeds the pre-set safety threshold during the navigation monitoring process, it will immediately activate the warning mechanism. And push the warning information in real time to the navigation supervision platform and relevant responsible persons. The warning content will provide a detailed list of the types, concentration values, monitoring point locations, and occurrence times of excessive gases to ensure the accuracy and comprehensiveness of information transmission. Facilitate relevant departments and personnel to quickly understand the situation, take targeted emergency response measures in a timely manner, effectively control the range of gas diffusion, and minimize potential safety risks and environmental pollution to the greatest extent possible.
Device self-test
The system has a fully automatic intelligent self checking function, which can monitor the operating status of core equipment such as sensors, data transmission modules, and positioning modules in real time, and detect various potential abnormalities in a timely manner. When equipment malfunctions (such as abnormal sensor data, signal transmission interruption, inaccurate positioning module, etc.), the system will immediately trigger the equipment fault warning mechanism, remind relevant personnel in a timely manner, ensure that fault information can be quickly responded to and processed, effectively ensure the stable operation of the equipment, and improve the overall reliability and maintenance efficiency of the system.

Technical specifications