The heavy-duty multi-sensor EO/IR (Electro-Optical/Infra-Red) is a long-range photoelectric detection system independently developed and designed by Argus Company, which can integrate multi-spectrum detection modules such as HD visible camera, thermal imaging camera, etc. , infrared laser camera and other modules can be installed as needed to realize the functions of all-weather, all-time, all-dimensional detection, location, tracking, identification and tracking of targets, the utility model can be widely applied to the three-dimensional security prevention of key areas and key targets such as border and coastal defense, military bases, airports, harbors, nuclear, biological and chemical facilities, etc. . The working distance can reach 13 km, 3 X 3m fire detection range up to 10 km. The product adopts spherical design, strong wind resistance, low stirring, stable and clear imaging; it adopts up and down split structure design, can be packed and transported independently, and disperses the whole machine weight, it greatly improves the product transport ability under the complex terrain environment; the use of Modular design, according to customer requirements, flexible collocation of detection channels, flexible selection of optical configuration, in order to meet the requirements of detection, identification and identification under various weather conditions such as full black and fog, rain, snow, etc. , the housing can be filled with nitrogen up to IP67 protection level, and can work reliably in the harsh environment outdoor.