GS-818 GPS tracker of SANAV company can send Scheduled Reports by GPRS network to a Tracking Management Platform with hours of service control or send them via SMS to a predefined mobile phone. Using GS-818 in our GPS platform that has European regulations of tachograph, you can control their field service management and manage their vehicle event management or you can control their vehicle eco driving that help you to reduce company cost, also use our REST API to connect existing applications without extra cost and manage their vehicle preventative maintenance without any requirement limit or you can use without extra cost our automatic data sending service to external servers, in addition you can manage their vehicle hours of service control (HoS) that help you to reduce cost. With GS-818 and our tracking platform, you can also manage different type of scheduled reports depending of your need and control their service routes or deliveries tasks without requirement limit or also manage their vehicle fuel consumption control, in addition you can use our mobile applications for control their GS-818 tracker from a mobile phone and you can control their drivers care driving depending of your need or manage their drivers control of driving habits that help you to reduce cost, also you can control their automatic vehicle dispatch without any requirement limit and manage their manual task registration depending of your need.