G - Physics – 01 – V
Patent
G - Physics
01
V
G01V 15/00 (2006.01) G01K 7/10 (2006.01) G01V 3/12 (2006.01)
Patent
CA 2497629
This invention belongs to the category of automated systems of stock-taking and controls of goods, food cases of recognition of both single objects and each from the plurality of objects, when recognition organized under the large number of objects available in tag interrogation zone. Serial survey of tag interrogation zone, where objects with tags are located, one-by-one activation of each of the tags, tag code reading and recognition of object, and object's location are ensured. Tag activation organizes in accordance with any desirable rule of tag interrogation zone scanning because of Tag Activator implementing. The method and system include serial scanning of tag interrogation zone with tags located in, transmitting a first signal to each sub volume at this volume, producing a second signal desired from the first signal and tag possible location and third signal desired from the first signal and the same tag possible location, receiving signals by tag, signal processing, if this tag supposed to be activated with this signals, emitting coding signal by only tag signals were sent to, tag code reading and tag location determining, scanning repeats until all tag interrogation zone being read completely.
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Levin Eduard
LandOfFree
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