An EAS or an Electronic
Article Surveillance system is the most successful, effective as well
as scalable anti-shoplifting surveillance system available. The
popularity of such system has soared in the last decade and millions
of such system has been installed around the globe successfully. The
application of EAS system has been primarily done in the retail
sector where the Sensor
gate dealers in Kolkata
have played a lead role. The decrease in shoplifting can easily be
reduced by 60 to 80 per cent in the retail sector with the
installation of such systems.
How such system works:
An Electronic Surveillance
System works with the help of the detection antenna which is
installed by the EAS system dealers in Kolkata.
These antennas are installed at the exit of a store. The labels or
the hard tags are attached to the articles which are being sold at
the store. The detection antenna installed by the EAS
system dealers
emits electromagnetic energy all the time. If an article is tried to
be shoplifted and passed through these exit gates without
deactivating the labels or the hard tags, the antenna will be able to
catch the signal and further, an alarm will be raised alerting the
security and the staff present in the retail store.
The hard tags or the labels do
not have a transmitter. These types of tags and the labels will
generate an electric current when passed through the electromagnetic
field of the antenna. The moment such articles are tried to be passed
through the exit gate without properly deactivating, an electric
current is generated for a short moment which further results in an
electromagnetic interaction between the label or the hard tag and the
antenna. There are several electromagnetic frequencies used for the
ant shoplifting EAS system supplied by the renowned Anti
Shoplifting System dealers in Kolkata.
The frequencies which are used for EAS system based on
electromagnetic system and AM type system uses frequencies which are
very low or of intermediate electromagnetic frequencies. On the other
hand, RF type uses radio frequencies.
The deactivation process of the tags or the labels:
A security tag gets
deactivated by a device which is available at the checkout counter.
The deactivation device is a high powered magnet and when an item is
taken near to this unit, the signal which is emitted from such tag is
deactivated or the tag is removed. Thus paid merchandise can pass the
exit gate without raising any further alarm. The Library
RFID in Kolkata can manage the
total security issues of the EAS system very effectively and a
Business can get immense benefit from such type of systems. In case,
if it is tried to take merchandise without suitably deactivating the
tag at the checkout counter and without paying the bill, an immediate
alarm will be set an alert will be sounded for the persons present in
the retail store.
The beauty of the EAS system
supplied by the Retail
Anti Theft System dealers in Kolkata
is the consistency of operation in such type of system and the ease
of operation along with the reliability factor that such system
provides. With the implementation of an Electronic Surveillance
System, the retail Industries have benefited
a lot and there is a significant decrease in the shoplifting
activities in the retail outlets.
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