System Description

TD 93025US
9 May 2019 / Ver. I 75
System Description
teleCARE IP
9.7.3 teleCARE IP Wireless Combined with Wander Management
Wander management includes access control, wander alarm, loiter alarm and exit
detection.
For wander management an active location beacon (NILF) and a card reader (NICR) are
required to control each supervised entrance/exit. Each supervised door must be covered by
one active location beacon NILF, or an NILF master with an NILF slave to cover a larger area.
Card readers (NICR) are used to control an electric door locking mechanism.
Wireless transceivers (NITX) carried by residents generally prevent access to secured
locations by locking an access door.
Wireless transceivers (NITX - staff transceivers) carried by staff can be programmed to grant
access to secured locations.
When wireless devices come in range of an active location beacon, the location will be
stored in the wireless device as the last known location and a location update message is
transmitted to the wireless server (NISM2) which processes the received information. The
wireless server will respond by locking the associated door and sending wander or loiter
alarm messages when required.
If there is an existing active call on the wireless device, the wireless server will also update
location information for corridor lamp flashing patterns and sending messaging updates to
portable devices and displays.
Figure 70. teleCARE wireless with wander management