The products can be widely used in petrochemical, emergency rescue, military anti-terrorism, battlefield chemical monitoring, safety supervision, environmental protection, supervision of hazardous chemical production, storage, transportation and other links, as well as situation monitoring in the process of accident disposal.
The chemical agent/hazardous gas telemetry imaging alarm system series products are high-tech optoelectronic automatic monitoring equipment independently developed and produced by our company. The company's core team and developed countries in Europe and America have simultaneously launched chemical agent infrared spectrum telemetry equipment that can be used for environmental reconnaissance, filling the domestic gap. The technical level and product performance are at the international advanced level, and some indicators are internationally leading. The product utilizes infrared fingerprint features for non-contact large-scale remote sensing detection of gas cloud clusters. Through recognition software, rapid qualitative identification and quantitative inversion of gases are achieved. Combined with scanning pan tilt zoom and coaxial visible infrared cameras, scanning imaging of the detection area is achieved, enabling rapid identification and early warning of various chemical toxins, toxic and harmful gases, and industrial emissions such as mustard gas and sand forest.
The remote sensing imaging alarm system for chemical agents/hazardous gases can qualitatively and quantitatively monitor toxic and harmful gases in the air within a radius of 3000 meters. It can identify more than 500 types of gases and automatically monitor the alert area 24 hours a day. It dynamically displays the distribution and diffusion trend of gases in real time, making it easy to trace and locate pollution sources and assist in decision-making. The system has flexible usage modes, including portable use, fixed installation, vehicle mounted and unmanned aerial vehicle mobile monitoring, etc.
The series of chemical agent/hazardous gas telemetry imaging alarm system products mainly include individual portable, fire protection version, chemical park version, and vehicle/airborne type.
Main functions
●Telemetry quickly identifys the gas and displays the results in real time (gas name and concentration);
● Instant alarm;
● Detection mode selection;
● Timed automatic calibration (automatic recovery after calibration);
● Detection area real-time video display;
● Visual selection of detection area;
● Real-time display of detection process (including images, names and values of detection recognition results);
● Automatic data storage (local or remote data server).
● Data query, data report;
● Historical data playback (detection scenarios and detection recognition results are superimposed).
Main features and advantages
1) Remote large-scale real-time dynamic scanning and monitoring, capable of automatically scanning and monitoring areas within a radius of 3000 meters, with real-time qualitative and quantitative identification and instant alarm.
2) No need for on-site sampling, solving the problem of difficult sampling and detection in air, water and other situations; For areas with unknown conditions, personnel and equipment do not need to enter the site to work and do not have to bear unknown risks.
3) Spectral imaging, rich in information, can achieve day and night imaging detection.
4) Stirling refrigeration, no need to add liquid nitrogen, high sensitivity.
5) No need for auxiliary material preparation time, able to quickly identify and respond within 2 seconds. Unlike typical infrared imaging detection that requires more than ten or more images to complete recognition, this product utilizes advanced algorithms and hardware design independently developed to achieve recognition based on one image.
6) There are many types of identification, including 400 types of gases (volatiles), including chemical agents (including precursors), toxic and harmful gases, flammable and explosive gases, etc.
7) Can identify multiple mixed gases, with a minimum of 50 types identified in a single detection.
8) The gas identification database can be customized.
9) High safety, remote non-contact work, personnel and equipment are basically not exposed to the hazards of hazardous gases; Passive detection does not radiate energy to the detection area, avoiding the danger of triggering flammable and explosive gases within the detection area.
10) It can dynamically display the distribution and diffusion trend of gases in real time, facilitating traceability and positioning, and assisting decision-making.
11) The usage is flexible and diverse, and can be fixed or portable, as well as mounted on vehicles or drones for mobile use.
12) With internationally leading "motion detection" capabilities, it can be mounted on vehicles and unmanned aerial vehicle platforms to achieve motion detection, as well as monitor moving targets.
Main Technical Indicators
Detection method | Passive Fourier infrared spectrum telemetry |
Monitoring video | Visible light video and infrared video |
Video resolution | Visible video resolution 720P; infrared video resolution 640×512 |
Spectral range | 7um～14um |
Maximum detection distance | ≥500m，≥1000m，≥3000m（Can choose） |
Scan range | Horizontal: 0° to 360°; pitch: -30° to +45° |
Types of gases can be detected | ≥50 types, 400 types have been built, with product configurations of 50, 100, 150, 200, 250, 300, 350, and 400 (Can choose) Chemical warfare agents: Sarin (GB), Mustard Gas (HD), Veix (VX), Soman (GD), Cyclosarin (GF), Tabon (GA), Lewisite gas, etc; Industrial gases: including but not limited to sulfur dioxide, nitrogen oxides, hydrogen chloride, hydrogen sulfide, etc; Aromatic hydrocarbons such as benzene, toluene, and xylene; Methane, ethane and other hydrocarbons; Alcohols such as methanol and ethanol; Ethylene, propylene, butene and other olefins; Polluting gases: volatile organic compounds (VOCs), etc. |
Identify response time | ≤2s |
The results show | Real time graphic and textual display of detection results, including gas name, gas concentration, and gas distribution. |
Data Storage | Automatically save monitoring data |
Data query | Conditions can be set to query monitoring data, including monitoring time, detection method, etc.; query results include gas name, concentration and monitoring result image. |
Level of protection | IP65/IP66 |
Other indicators | The electromagnetic compatibility, impact resistance, vibration resistance and other properties of the product all meet the requirements of the relevant national military standards. |
Product application areas
The products can be widely used in petrochemical, emergency rescue, military anti-terrorism, battlefield chemical monitoring, safety supervision, environmental protection, supervision of hazardous chemical production, storage, transportation and other links, as well as situation monitoring in the process of accident disposal.