The advantage of this service is it comes with the vehicle monitoring application features that use Satellite, GSM / Radio Tracking GPS Tracking, and AIS (Automatic Identification System) Base Station Receiver. This service has been used by several large companies, including Pertamina Hulu East Kalimantan (PHKT), PHE OSES, Elnusa Petrofin, Pertamina International Shipping (PIS), PHE WMO, Pertamina Patra Niaga and Prima Armada Raya. Tracking Monitoring System is Elnusa’s solution for industry players seeking more reliable security for their assets. The system features the provision of vehicle and vessel monitoring service. The scope of the service includes tracking features, data management, to providing software and hardware.