Class 009
Computer & Software Products & Electrical & Scientific Products
Plug-in components to expand input to vehicle position and movement tracking devices, vehicle telematics and engine monitoring devices and driver monitoring and feedback devices, namely, modem add-on, RFID driver identification add-on, serial port add-on for interfacing to third-party products, including liquid level gauging in truck tanks, collision avoidance and traffic control systems, on-board weighing systems for trucks with spring, air or mixed suspensions, oil level sensors, oil condition sensors, coolant or fuel intrusion sensors, machine-to-machine communication add-on, driver log and driver inspection reporting add-on, vehicle immobilization add-on, salt spreader controls add-on, navigation system add-on, mobile phone add-on, WIFI add-on, and additional battery add on.