Multiparametric Sensor	Wristband
Basestation

Data analysis is conducted accrding to principles of chronobiological regulationary diagnosis (CRD) after Balzer & Hecht 2000 [1] and Balzer 2009 [2] using smardwatch® Biostream.

[1] Balzer, H.-U., Hecht, K. (2000): Chrono-Psycho-Physiologische Regulationsdiagnostik (CRD): Ein neuer Weg zur Bestimmung von Gesundheit und Krankheit, in Hecht, K., Balzer, H.-U. (Hrsg.): Stressmanagement und Katastrophenmedizin, Regulationsmedizin, Prävention, Pabst Science Publisher 2000, S. 134 - 155
[2] Balzer, H.-U. (2009): Chronobiology – as a foundation for and an approach to a new understanding of the influence of music, in: Hass & Brandes (Ed.): Music that works, Springer Wien, p. 1 – 76, ISBN 978-3-211-751 20-6

A comprehensive software application is available for data analyses purposes.

Overview

• smardwatch® Service - Establishes data connection between basestation and sensor unit via TCP
• smardwatch® Viewer - Live-view of measured data
• smardwatch® Monitor - Quasi live-view of regulatory and synchronisation state variations
• smardwatch® Biostream - Analysissoftware

Data download - Service

smardwatch® Service establishes a data connection between basestation and sensor unit via TCP.

Data visualisation - Viewer

Live-view of measured data via smardwatch® Viewer. A total of five different parameter can be visualised, see below.

all visualised parameter

Behavioural parameter - 3D Acceleration (3D-A)	Muscular reaction - Electromyogram (EMG)	Vegetative-nerval reaction - Skin potential (SP)
Vegetativ-emotional reaction - Skin resistance (SR)	Temperature regulation - Skin temperature (ST) / Ambient temperature (AT)

Data visualisation - Monitor

Quasi live-view of regulatory and synchronisation state variations with smardwatch® Monitor
For scientific purposes raw and analysed data are available in ASCII format.

Data analysis - Biostream

see Data analysis tab.

Parameter of measurement	Classification
3D Acceleration (3D-A)	Behaviour
3D Position (3D-P)	Behaviour
Electromyogram (EMG)	Muscular reaction
Skin resistance (SR)	Vegetative-emotional reaction
Skin potential (SP)	Vegetative-nerval reaction
Skin temperature (ST)	Temperature Regulation System
Ambient temperature (AT)	Temperature Regulation System

Sensor unit

Material of electrode	Titan
Weight	48g
internal Memory	8MB
Sampling rate	0,1sec	0,5sec
Max. test time	10h	72h
Power supply	Rechargeable battery	Battery
	Lithium-Ion 3,7V / 950mA	2 x AA 1,5 V
Max. test time	5 days	14 days
Time to recharge	approx. 45min
Modes of operation	PC
	Stand-alone
Sizes of wristband	Adults
	Children

Basestation

Max. no. of simultaneous tests using one Basestation	20 (eg. simultaneous tests of 20 persons)
No. of Basestations / PC	cascadable (up to 4 via USB)
PC connection	USB
Telemetry with automatic channel search	WLAN

Software

Requirements
Operating system	Windows XP or higher