The controller is a highly reliable tool for collecting primary data, and the basis for smooth long-term operation in transport monitoring systems. For more comprehensive monitoring of the vehicle or equipment installed on it, the device can be connected to digital, analog, and frequency external sensors (sensors for fuel consumption, presence of passenger cabin temperature, etc.). SAT-LITE allows monitoring various vehicle parameters and is mounted on the equipment when connected to the relevant existing vehicle electrical circuits (e.g., alarm, ignition, fuel gauge, etc.), as well as through additionally installed sensors. Information about the status of the sensors is displayed in real-time on a computer controller.