GZGN

Coolant-temperature sensors; Electric sensors; Electric, electronic, or electrochemical oxygen monitors and sensors for environmental use; Electronic data relays for sensors; Gas sensors for measuring gas concentration; Oil level sensors; Parking sensors for vehicles; Safety and driving assistant system for mobile vehicles and vessels comprised of electronic proximity sensors and switches, high-resolution cameras, integrated circuits for the purpose of imaging processing, and display monitors; Sensors for determining position, velocity, acceleration and temperature; Vehicle location detection system comprised primarily of display monitors, computers, image sensors, and video cameras