We work with municipalities, service fleets, delivery fleets, EMC’s, and many others. We have experience with fleets of one vehicle, to fleets with over eight thousand vehicles at Rollins-Orkin Pest Control. GRG GPS Fleet Solutions was founded in 2001 and GPS tracking, risk management, and driver safety is what we have specialized in since. We have worked with thousands of companies across the Intercontinental United States, and Canada to help them control fleet expenses and improve profitability through productivity and risk mitigation. We Know GPS Fleet Management & Telematics Gun Shot Detection monitors events in real-time using both the gun shot GPS coordinates and XProtect camera coordinates.Why should your company partner with GRG Fleet Solutions? 1. GPS integrates with programs such as Motion Detection, Perimeter & Intrusion and Gun Shot Detection programs. GPS is also now used in wildlife tracking and protection, providing automated collection of thousands of point locations to more precisely define home ranges and migration routes. It also supports safety for people and possessions, route optimization and reducing vehicle fuel costs. GPS systems are used for navigation on sea, land and air. Typically, the fastest reporting interval is ten seconds. To save energy, real-time GPS trackers do not send a stream of data but report positions at pre-determined intervals. The latest stage of accuracy enhancement uses the L5 band and has an ability to pinpoint to within 30 centimeters. The system operates independently from telephone or internet reception and requires only a GPS receiver.

Using the mathematical principle called trilateration, GPS offers the ability to locate and track a subject, pinpointing longitude, latitude, ground speed and course of direction. Satellite signals travel at the speed of light. The satellites have atomic clocks on board and the GPS system must make allowances for Special Relativity to ensure accurate time. Their routes are mapped so that anywhere on Earth, at any time there are at least four satellites 'visible' in the sky. The GPS tracking system uses 24 solar powered satellites (with six spares,) that continuously orbit earth along six different paths, traveling at an altitude of 20,000 km.

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