The Queclink GV55 Lite Lite has multiple input / output interfaces that can be used for monitoring or controlling external devices in their automatic vehicle dispatch. If use GV55 Lite in our GPS platform that has European regulations of tachograph, you can control their vehicle event management and manage some type of scheduled reports or also use our REST API to connect existing applications at no additional cost. From our tracking platform you can also locate their GV55 Lite using our mobile applications for vehicle tracking and manage their vehicle fuel consumption control or also control their field service management without requirement limit.