New Bis Safe Luxco S.a R.l

Paul Valer'evich Sheliastovich

Andrew Cardno

Paul Allan Cardno

Guillermo Quiros Manser

Babu Arunachalam

Matthew John Paul Simmonds

A positioning determination method using an improved RFID location tag is described the tag including an RFID controller; memory; a power management module; and an accelerometer. The position determination method including the steps of periodically polling the RFID tags for information; receiving information from a plurality of reference RFID tags at a known location; receiving information from the non reference RFID tags, the information including the tag id and sensor data; calculating for each non reference and referenced RFID tag a received signal strength indication; and calculating an initial position for each non reference RFID tag based on the received signal strength indications and the positions of the reference RFID tags.

Growing community of inventors

Wellington, New Zealand

Paul Valer'evich Sheliastovich