Technology now allows us to make any tag, label, seal or lock "intelligent". Microelectronics are incorporated into devices and these make it possible to store and record data for live retrieval over a communications network or for delayed retrieval when the device is interrogated.
RFID (Radio Frequency Identification) uses both active and passive technologies for data handling and devices using RFID are used extensively in asset management and tracking.
GPS (Global Positioning System) is a satellite based coordinate identification system which enables extremely accurate tracking of any mobile item across the globe. Miniaturized receivers now make it possible to incorporate GPS loggers and transmitters within extremely small dimension of seals and locks.
EXCLAIM manufactures and supplies customized seals and tags that employ RFID and/or GPS devices.