Our experts can assist with many steps of the eDiscovery process. Visit our Mechanical Testing Laboratory page for more information. Our lab facilities can accommodate large evidence items and are equipped to host a variety of test procedures. Robson Forensic offers a fully appointed mechanical testing laboratory to assist our clients with the inspection of evidence in cases involving GPS & Mobile Device Data. Built-In Vehicle Navigation and Infotainment Systems.GPS Trackers with Fleet Management Systems.Mobile Device Forensic Investigations Include: Our experts retrieve calls logs, text communications, device use/non-use, and other information in the course of their investigations. Our experts are experienced in extracting data stored on the physical device and synched “cloud” accounts as well as interpreting data provided by service providersĭata from mobile phones can frequently be used in the same way as GPS data, but other apps and communications functions sometimes allow for a more detailed reconstruction of the sequence of events surrounding an incident. Proprietary formats for Garmin, Raymarine, Furuno, TomTom, Magellan, Standard Horizon, Lowrance, and others.Įxperts specializing in mobile device data are frequently retained to extract and interpret data from a multitude of apps and devices.Our experts specializing in GPS forensic analysis can reliably interpret this data within the context of a specific incident, including deciphering missing or contradictory data.Įxperts specializing in GPS forensics are also often relied upon to interpret and translate data from a wide range of GPS file formats to include: Increasingly, GPS data is also being used to supplement eye witness testimony in cases involving assaults, workplace injuries, and premises liability disputes.Ī large segment of the population carries one or more GPS enabled devices on their person. Our most common investigations involve the extraction and interpretation of GPS data as it relates to vehicle crash incidents. Gps ForensicsĮxperts specializing in GPS Forensics are frequently retained to reconstruct location, waypoint, or speed data in a broad range of legal disputes. Our experts interpret this data within the context of specific events to reliably answer questions involving speed, location, device usage, and many other relevant issues. Gun Shot Detection monitors events in real-time using both the gun shot GPS coordinates and XProtect camera coordinates.The mobile device experts at Robson Forensic specialize in the extraction and interpretation of data from smart phones, GPS units, and other mobiles devices for automobiles, watercraft, aircraft, bicyclists, and pedestrians. 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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