|Real Time Locating System (RTLS)|
Real-time visibility into exact locations of containers and cargo has never been as important as today with increased movement of cargo from offshore, the need to move it quickly to final destinations and new security requirements. Today’s wireless technology provides critical visibility into supply chain activities, delivering benefits to carriers, shippers and customers.
Real Time Locating Systems are fully automated systems that continually monitor the locations of assets and personnel. An RTLS solution typically utilizes battery-operated radio tags and a cellular locating system to detect the presence and location of the tags. The locating system is usually deployed as a matrix of locating devices that are installed at a spacing of anywhere from 50 to 1000 feet. These locating devices determine the locations of the radio tags.
The systems continually update the database with current tag locations as frequently as every several seconds or as infrequently as every few hours for items that seldom move. The frequency of tag location updates may have implications for the number of tags that can be deployed and the battery life of the tag. In typical applications, systems can track thousands of tags simultaneously and the average tag battery life can be five or more years.
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10/26/2016 » 10/28/2016
RFID in the Food Industry