Logistic Security Solutions
pg. 3
Biometric Wristband – User Manual – BWB01
1
Overview
This document is a user manual for Assa Abloy’s Biometric Wristband. The Biometric Wristband is a
wearable device designed to hold a set of credentials allowing a user identified with a fingerprint
scan to open locks supporting Assa Abloy’s PoT protocol for BLE (Bluetooth Low Energy) enabled
locks.
Credentials are temporary keys delegated by the lock owner to the user of the Wristband. The set of
credentials, or PoT Delegations, onboard the Wristband is automatically updated from the
supporting Assa Abloy Service Backend system.
Delegations can be used to open a lock when the Wristband and
lock are within range for Bluetooth communication. The
Wristband will connect with any lock that it has a valid
Delegation for. It will be up to the lock to validate the
Delegation and decide if it is ok to open or not.
The Wristband is “always on” and requires minimal interaction.
It includes two LED indicators, a buzzer and a fingerprint sensor.
LEDs and buzzer are used to provide feedback to the user about
successful/unsuccessful fingerprint scans, lock openings, low
battery and other actions and states.
The Wristband will periodically connect to the Service Backend
and check for changes in the set of Delegations. The
communication with the Service Backend is managed by
Wristband Connect, a required BLE Gateway App for Android available on Google Play. The
Wristband Connect app must be installed on an Android smartphone that is connected to the
Internet using 3G/4G or Wi-Fi.
1.1
Document History
Version
Date
Editor(s)
Description
Reviewed by
0.1
2018-05-21
Ulf Wingstedt
First version
-
0.2
2018-06-14
Ulf Wingstedt
Added product model, battery/charging
requirements.
-
0.3
2018-08-20
Ulf Wingstedt
Updated battery capacity. Added Compliance
and battery handling sections.
-
0.4
2018-09-07
Ulf Wingstedt
Added compliance text for Canada.
-
2
Getting to know your Wristband
The Wristband has a durable and weatherproof construction consisting of an IP67 sealing for the
electronics and an adjustable wristband. It is designed to be carried on choice of left or right arm, on
the outside of the user’s clothes for easy access.
Figure 1 The Biometric Wristband -
BWB01
