Wireless synchronization of pulsed magnetic eas systems

Details Wireless synchronization of pulsed magnetic eas systems Wireless synchronization of pulsed magnetic eas systems

G - Physics

01

V

G01V 3/08 (2006.01) G08B 13/22 (2006.01) G08B 13/24 (2006.01) G08C 17/00 (2006.01)

Patent

CA 2362257

A method for wireless synchronization of first and second magnetic electronic article surveillance (EAS) systems arranged for operation in close proximity to one another, comprising the steps of: programming each of the first and second EAS systems for transmitting at least one unique signal into respective and partially overlapping interrogation zones of the first and second EAS systems and for receiving any signals from the interrogation zones at respective and predetermined transmit and receive phases relative to a common reference; transmitting a unique signal from the first EAS system; receiving and identifying the at least one unique signal at the second EAS system during one of the receiver phases; and, transmitting from the second EAS system synchronously with the transmitting from the first EAS system, responsive to the conveyed phase information.

L'invention concerne un procédé destiné à la synchronisation sans fil de premier et second systèmes électromagnétiques de surveillance d'article (EAS) conçus pour fonctionner à proximité l'un de l'autre, et consistant à programmer chacun des premier et second systèmes EAS pour transmettre au moins un seul signal dans des zones d'interrogation respectives se recoupant partiellement desdits systèmes, et pour recevoir tout signal provenant des zones d'interrogation à des phases d'émission et de réception respectives prédéterminées liées à une référence commune. Cette invention consiste également à émettre un seul signal à partir du premier système EAS, à recevoir et à identifier au moins un seul signal au second système EAS pendant une des phases de réception, et à émettre à partir du second système EAS en synchronie avec le système émettant à partir du premier système EAS réceptif aux informations de phases acheminées.

Affiliated with

Also associated with

Rating

Wireless synchronization of pulsed magnetic eas systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wireless synchronization of pulsed magnetic eas systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless synchronization of pulsed magnetic eas systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1770234