Beacons
iAssign beacons consist of a small, wall-mountable unit containing a programmable NFC chip and a low
energy Bluetooth transmitter. Beacons are intrinsically safe, can withstand harsh outdoor environments,
and can be installed in indoor or outdoor locations, as needed.
Beacons broadcast site name, access level, and range to nearby instruments.
When an instrument enters an area where an iAssign beacon is broadcasting an access level higher
than that of the instrument’s user assignment beacons can activate instrument proximity alarms.
Determine the number of beacons required based on the size and ranges you need to cover, the
number of groups you require, and other factors.
Beacons can temporarily place on standby specific instrument functions such as man-down.
Key Features
Identify workers and instruments
Using a pre-programmed iAssign tag, workers can wirelessly assign their names and optionally, their work
sites, to instruments simply by tapping the tag to an instrument. All data recorded by the instrument will be
tagged with the worker’s user and site identifiers. This allows workers to carry different gas monitors each
day while still maintaining a record of who was assigned to an instrument when it went into alarm.
The programmable site identifier continuously broadcast by iAssign beacons enables Ventis Pro Series
instruments to automatically record worker positions as instruments are moved about a work site. Using
tags and beacons, the safety team or others can review an iNet Now live monitoring map to see the
instrument’s user assignment and where the readings were taken, making the information more actionable.
iNet subscribers can also review iNet Control historical trends to discern patterns over time.
Note: When a worker or site assignment is made to an instrument using an iAssign tag, card, or beacon, the instrument treats it
as a temporary assignment. When an assignment is made to the instrument using iNet Control, DSSAC, or Accessory Software,
the instrument classifies the entered worker or site identifier as a recurring assignment.
Enforce restricted areas
An instrument's "proximity alarm" will be activated when the access level for its assigned user is lower than
the beacon's continuously broadcast access-level setting.
Alert workers when entering restricted areas with simple-to-program proximity alarms.
Use beacons as a tool to help manage user access to these areas on your work site.
Place instrument functions on standby
Specific functions, such as man-down on a Ventis Pro Series instrument, can be placed on standby by an
iAssign beacon or the Standby Clip. This can occur when an instrument comes within range of an iAssign
beacon that is set to Man Down configuration with Man Down set to Off. For example, a company cafeteria
may have a beacon set in this way to temporarily prevent instruments at rest from causing man-down
warnings or alarms. Functionality is restored when the instrument passes out of range of the beacon, the
instrument’s site identifier is next updated, or after 60 minutes, whichever comes first.
Attaching the Standby Clip to an instrument can place on standby man down or selected instrument
functions. Removing the clip from the instrument restores any functions placed on standby, generally within
5 seconds. For more information on specific instrument functions than can be placed on standby, see Table
6 iAssign-related Settings for Ventis Pro.