You can use Guppy GPS tracker from an external tracking management platform with field service management control, fuel consumption control or with the Digital Matter Telematics online server, to use the external service you need edit the Guppy config and put the new IP/port that offers your services provider, Guppy also can be use an REST API to connect existing applications. Guppy help to reduce costs in technical services, thanks to the (OTA - Over the Air) function; that allow to change config parameters or update firmware remotely, Guppy also accept configuration by programming USB cable. Receive "SMS alerts" in your mobile phone from the Digital Matter Telematics Guppy GPS tracker, when his (internal accelerometer) detect any event after of scheduled service hours and avoid possible theft in your mobile asset, this function improve their control of driving habits. Digital Matter Telematics has designed Guppy tracker with (IP67 - waterproof and dust) protection, making impossible that you stop your mobile asset in any type of service route or automatic vehicle dispatch in extreme weather condition. The target market of Digital Matter Telematics Guppy GPS tracker is the GPS asset tracking (containers, heavy machinery, any mobile asset without own power source), in addition using the LoRa wireless technology you reduce costs in the communications invoice.