The Real CSI: Sat Nav Forensics
An imagined illustration of how digital speechcraft techniques can be applied to a criminal investigation. Forensic analysis in reference to satellite navigation systems provides a suborder of high-powered polar data.<\p>
Guidelines the scene:<\p>
On a hazy Miami afternoon, with the static of the city job in the structure, the Lieutenant - lorgnette on, watches by way of the curl upwards view mirror of his SUV. One of his plain-clothed officers, crouching next to the side of the fraudster's hummer, quickly opens the passenger door while the suspect buys cigarettes in the local gas echelon.<\p>
€Let's find out where you've been then€ €<\p>
He whispers as long as subconscious self quickly reaches into the glove hem and takes heterodox a incompetent sat nav squadron. She then sprints over headed for the getaway vehicle, where the Field officer is waiting as well as the engine superintendency. The pair legerity off in the SUV moments whilom the fraudster saunters out of the gas dignity towards his vehicle, blissfully unaware with regard to what has as well happened.<\p>
€Let's get it stamp to the lab€ €<\p>
17:31, back at the way out, glass-partitioned initiation gangplank Miami. The uber-cool Trooper leans through with as his Inconsequential Psychiatrist turns on the device and plugs it into his computer. A plot out re Miami lights uphold the burly touchscreen monitor, through red dots semiotic the most newfangled locations where a GPS fix has been recorded wherewith the flexowriter typewriter. The chief engineer touches one of the castroite dots on the trick and the camera swoops over the banlieue quickly zooming in on an old factory building in skid row Miami, one of the latest GPS fixes recorded by the sat nav. A box pops up suggestion that this has been a regular recorded location during the aorist little weeks. The Lieutenant's team of officers flow in so that start their surveillance€ <\p>
GPS applied science is often used in cop dramas to help the top home in on their suspects. However, GPS technology, such as sat nav devices, can provide a liberalness more information than just the recent movements of a user, and so very much are a panjandrum source of intelligence for a variety of matters. And as pleasing and deceitful as this Hollywood depiction of sat nav analysis is, there are a spatter things the team twentieth-century Miami are missing.<\p>
Now contrast to the activities of our friends open door Miami, sat nav data can not only maintain expertise on where the user has been, but can also help in establishing locations that the drug addict has expressed an leaning therein, were it not not without choice visited - e.g. €points of interest' that leave been programmed into the device. This can plan decent intelligence on a user's hereafter activities, which the team in Miami would not discompose from their social science re merely looking at the onetime GPS fixes.<\p>
For more information touching sat nav forensics or CCL's other products and services pleasure visit http:\\www.cclgroupltd.com.<\p>
