System Description

TD 93025US
9 May 2019 / Ver. I 95
System Description
teleCARE IP
9.13.3 Returning at the Site
1 A resident returns at the site and passes a door that has an active beacon (NILF). The NILF
periodically transmits an LF signal containing the NILF ID which is received by the resident’s NITX
mobile transceiver.
2 When the NITX receives the active beacons ID signal it transmits an RF signal which
contains the NITX ID and the ID of the active beacon. This message is received by the
NIRX that is mounted on the NIRC3 room controller.
3 The NIRX then transmits a message which includes the identity of the NITX and the identity of
the active beacon to the wireless server (NISM2) for processing.
4 The NISM2 changes the presence state of the NITX to “Present”. Automatically the “Device
lost” messages and the “Check-in” functionality are no longer suppressed.
Note: When a resident that requires a buddy returns at the site for which access control is
configured, the resident will not be able to enter the site without their buddy being
present. When the beacons at the doors are only used for wander / loiter alarm, the
resident will be able to enter, however a wander alarm will be generated since the residents
buddy is not present.