Three-light monitoring device for crude oil and oil gas leakage

The utility model relates to a three-light monitoring device for crude oil and oil gas leakage. The three-light monitoring device comprises a main control module, and an infrared detection module, a starlight camera and a laser telemetering module which are electrically connected with the main control module. According to the utility model, the infrared detection module realizes gas detection by using an ultralow temperature difference value and a specific detection wave band, realizes gas imaging by using a layer radiation principle, can realize real-time imaging of VOCs gas in oil gas, realizes monitoring of main components of the oil gas, and has a wide application prospect. Large-range, non-contact, rapid and qualitative measurement of leakage gas point locations can be realized, image information is output, and an alarm is given; the starlight camera can realize 24-hour crude oil leakage monitoring, output monitoring images of petrochemical production and storage sites, and perform identification, alarm,