Precyse Technologies SA91004005 Badge Tag V2 SA91/004005 User Manual Badge Tag V2 915MHz
Precyse Technologies Inc Badge Tag V2 SA91/004005 Badge Tag V2 915MHz
User Manual
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Precyse Technologies, Inc.
Date: 21 March 2013 Page 1 of 9
Precyse Technologies
100 Ashford Center North
Suite 360
Atlanta, GA 30338
Document No.:20121023-1
Revision: 1.2
Badge Tag V2 915MHz
User Manual
Release Date: 013/230/12
Prepared by: Yossi Nurok
Distribution (Check all appropriate):
[ ] Precyse Only [ ] Project Team Only [ ] Customer and Supplier
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Precyse Technologies, Ltd..
Date: 21 March 2013 Page 2 of 9
P.W.Precyse WirelessLtd.
Rosh Ha’ayin 48092
Tel: +972 (0)3 9227093
Fax: +972 (0)3 9227515
Revision Record
Rev.
Effective
Date
Description
1.0
23/01/13
Badge Tag V2 user manual initial release
1.1
10/03/13
Correction for Frequency range 905-917.14MHz.
1.2
21/03/13
Tag wearing instruction on p.7
Reference documents
#
Doc #
Description
1
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Precyse Technologies, Ltd..
Date: 21 March 2013 Page 3 of 9
P.W.Precyse WirelessLtd.
Rosh Ha’ayin 48092
Tel: +972 (0)3 9227093
Fax: +972 (0)3 9227515
TABLE OF CONTENTS
Section/Title Page
Introduction ...................................................................................................... 4
Regulatory Information/disclaimers .................................................................. 4
Product description .......................................................................................... 6
Badge Tag: ................................................................................................... 6
Technical Parameters ...................................................................................... 6
Models: ......................................................................................................... 6
Performance: ................................................................................................ 6
Communication: ............................................................................................ 6
Electrical: ...................................................................................................... 6
Environmental: .............................................................................................. 7
System test configuration ................................................................................. 7
SAT ............................................................................................................... 7
Tag wearing ..................................................................................................... 7
Theory of operation .......................................................................................... 8
iLocate system block diagram .......................................................................... 8
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Precyse Technologies, Ltd..
Date: 21 March 2013 Page 4 of 9
P.W.Precyse WirelessLtd.
Rosh Ha’ayin 48092
Tel: +972 (0)3 9227093
Fax: +972 (0)3 9227515
Introduction
This document provides you with technical support information, and sources for
additional product information.
Regulatory Information/disclaimers
Installation and use of this Wireless Radio device must be in strict accordance with the
instructions included in the user documentation provided with the product. Any changes or
modifications made to this device that are not expressly approved by the manufacturer
may void the user’s authority to operate the equipment. The Manufacturer is not
responsible for any radio or television interference caused by unauthorized modification of
this device, of the substitution or attachment. Manufacturer and its authorized resellers or
distributors will assume no liability for any damage or violation of government regulations
arising from failing to comply with these guidelines.
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications.
This document is confidential and proprietary. No part of this document may be
reproduced, stored, or transmitted in any form or by any means without prior written
permission from Precyse technologies Inc.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference and
(2) This device must accept any interference received, including
interference that may cause undesired operation."
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Precyse Technologies, Ltd..
Date: 21 March 2013 Page 5 of 9
P.W.Precyse WirelessLtd.
Rosh Ha’ayin 48092
Tel: +972 (0)3 9227093
Fax: +972 (0)3 9227515
The FCC Wants You to Know
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
a) Reorient or relocate the receiving antenna.
b) Increase the separation between the equipment and receiver.
c) Connect the equipment to an outlet on a circuit different from that to
which the receiver is connected.
d) Consult the dealer or an experienced radio/TV technician.
FCC Warning
Modifications not expressly approved by the manufacturer could
void the user authority to operate the equipment under FCC
Rules.
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Precyse Technologies, Ltd..
Date: 21 March 2013 Page 6 of 9
P.W.Precyse WirelessLtd.
Rosh Ha’ayin 48092
Tel: +972 (0)3 9227093
Fax: +972 (0)3 9227515
Product description
Badge Tag:
The SA Tag is used to track assets in real time. It is based on an RF transceiver and a
microcontroller.
It uses the Precyse N3 proprietary protocol which provides a 2 way, half duplex
communication with the base station.
The unit is powered by a 3 AA battery.
Technical Parameters
Models:
E3-HuTag-AGPS Part number: SA91/004005
Performance:
Read range: up to 1km. (Within line of sight)
Write range: up to 1km. (Within line of sight)
Read rate: 250Kbps.
Write rate: 250Kbps.
Communication:
Frequency: 905-917.14MHz ISM within license free band
Modulation: 2-FSK
Channel bandwidth: 800KHz
Number of channels: 16
ERP: Up to 17dBm, digitally controlled
Communication protocol: N3.
Transmission: Event base and on demand
External interfaces:
1. 6 user buttons: 1-screen light, 2-find immediate location, 3-distress,
4-respond, 5-cancell message, 6-not used. The buttons are not used to
increase transmission power in any way.
2. Buzzer
3. GPS receiver.
Internal sensors: Motion, temperature sensors.
Electrical:
Power supply: 3.6Vdc.
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Precyse Technologies, Ltd..
Date: 21 March 2013 Page 7 of 9
P.W.Precyse WirelessLtd.
Rosh Ha’ayin 48092
Tel: +972 (0)3 9227093
Fax: +972 (0)3 9227515
Environmental:
Size: 57mm (L) x 17mm (W) x 105mm (H)
Operating temperature: -20°C to +75°C
Humidity: 90% non-condensing
Weight: 145gr. (5 ounces)
System test configuration
SAT
The unit tested was configured with all hardware options present. Since the unit, under its
normal operation, does not transmit data periodically, for emissions measurements, the SAT
was programmed with special test software to transmit packets continuously at 17dBm output
power, duty cycle (67.7%) with power amplifier enabled for FCC test requirement only.
Normal operation duty cycle, assuming worst case, one event per second is less than
0.5% (5mSec transmit time per 1 second).
Tag wearing
Badge Tag V2 should be worn on the waist belt with crocodile clip as shown in picture below.
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Precyse Technologies, Ltd..
Date: 21 March 2013 Page 8 of 9
P.W.Precyse WirelessLtd.
Rosh Ha’ayin 48092
Tel: +972 (0)3 9227093
Fax: +972 (0)3 9227515
Theory of operation
The SAT method of communication is synchronized event based reporting, the SAT spends
most of its time in low power sleep mode. Event could be GPS location, motion start and stop,
PBC found and which one. When an event happens, the SAT sends a report to the base
station. In order to avoid packet collisions and associated detection methods, the system uses
a synchronous protocol, that is, An SAT can transmit data only after receiving a
synchronization signal from the base station.
iLocate system block diagram
PC
PBS
TAG (SAT)
Attached to
assets
Ethernet
PBC1
PBC2
PBC3
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Precyse Technologies, Ltd..
Date: 21 March 2013 Page 9 of 9
P.W.Precyse WirelessLtd.
Rosh Ha’ayin 48092
Tel: +972 (0)3 9227093
Fax: +972 (0)3 9227515
Unit definitions:
Base station, referred to as PBS: A radio device that transmits data to and from the tag (SAT)
to a personal computer (PC), also provides synchronization signal. The unit is powered by a
DC power supply.
Beacon, referred to as PBC: A radio device that defines a location. Location detection can be
realized through one or more PBCs. The unit is powered by a DC power supply.
Tag (SAT): A radio device that is used to track and monitor assets. It communicates with the
PBS and can detect the PBC signals.