#BigData

The paperback-size device, installed on the outside of police cars, can log thousands of license plates in an eight-hour patrol shift. Katz-Lacabe said it had photographed his two cars on 112 occasions, including one image from 2009 that shows him and his daughters stepping out of his Toyota Prius in their driveway… At a rapid pace, and mostly hidden from the public, police agencies throughout California have been collecting millions of records on drivers and feeding them to intelligence fusion centers operated by local, state and federal law enforcement.

Intelligence fusion centers?

Toyota announced today what it calls the “Big Data Traffic Information Service,” a giant mashup of data harvested from currently 3.3 million of telematics users in Japan, and 700,000 Toyota customers equipped with a Digital Communication Module (DCM), a gizmo that constantly monitors and transmits vehicle data. Combined with other telematics data, the harvest powers navigation and information services. Unlike other systems, Toyota’s on-line platform can also be used by local governments and businesses.