We are manufacturer of car security systems, e.g. car alarms for 12V/24V installations (which also can work as additional car protection, controlled with factory remote control), immobilizers.
Our newest and most recognizable product is SEO CANlog, which is multifunctional, reading - sending converter used to obtaining data from digital car buses (CAN, J1939, J1708/1587, K-LINE, LIN and others) of different types of machinery and cars.CANlog converter reads any data, analyzes it and those which are usable for GPS/GSM systems, sends in a defined protocol (via RS 232 or UART).
Device has full software to all possible machines, which can be changed (e.g. extended or updated) using server and GPS/GSM systems or via Internet using bootloader. CANlog reads data from the rails 1- and 2-wire CAN various brands: passenger cars, vans, trucks, buses, agricultural machinery, construction machinery, equipment for the forest industry, port cargo handling equipment, mining equipment, road machinery, forklift trucks and other special machines (about 2000 machines, which number of machines still grows).
Device reads also data from the tachograph.
You can integrate SEO CANlog with any GSM/GPS device and use it to e.g. remotely controlled fleet monitoring. You can read a lot of informations e.g. fuel consumption, RPMs, check if driver has fasten his seat belt, or which part in engine probably is broken (and over 100 other parameters).