UniTraQ BT-771 User Manual

UniTraQ International Corp.

RoHS compliance

2009, 04 Version 1.1

Bluetooth GPS Receiver

BT-721

USER MANUAL

Bluetooth GPS Receiver Series
Model: BT-771

UniTraQ International Corp. All right reserved, © 2009

2F., No.136, Ziqiang S. Rd., Zhubei City, Hsinchu County 30264, Taiwan (R.O.C.)

TEL：[phone] FAX：[phone]

MADE IN TAIWAN

UniTraQ International Corp.

RoHS compliance

2009, 04 Version 1.1

Bluetooth GPS Receiver

BT-771

Contents

1. Introduction………………………………………………………………………………………………………….2

2. Features………………………………………………………………………………………………………………2

3. Specifications……………………………………………………………………………………………………….3

3.1 GPS Specifications…………………………………………………………………………………………...3

3.2 Bluetooth Specifications………………………………………………………………………………….…4

3.3 LED and Power……...…………………………………………………………………………………….…..4

3.4 Battery Warning……………………………………………………………………………….………………4

3.5 Output and Interface Specifications……………………………………………………………………….5

3.5.1 Output protocol…………………..……………………………………………………………………….5

3.5.2 Output format…………………………………………………………………………….……………….5

3.5.3 Data communication interface………………………………………………………….……………...5

3.6 Accessories…………………………………………………………………………………...………………..5

3.6.1 Standard Accessories…………………………………………………………………..………………..5

3.6.2 Optional Accessories…………………………………………………………………...………………..5

4. Operations…………………………….…………………….…….…………….………………………………....…6

4.1 Hardware Descriptions………………………………………………………………………………….….…6

4.2 Charging Battery ………………………………………………………………………………..……….….…6

5. Bluetooth Connection………………………………………………………………………………………………6

5.1 Laptop or Notebook……………………………………………………………………………………………6

5.1.1 BlueSoleil instructions 1………………………………………………………………………………6-9

5.1.2 BlueSoleil Instructions 2………………………………………..……………………………………9-12

5.1.3 PDA or Smart Phone……………………………………………..…………………………….……13-15

6. GPS T esting Software……………………………………………..………………………………………………16

6.1 GPSView for Windows 2000/XP (PC or Notebook) ……………………….……………………………16

6.1.1 Install GPS View for Windows 2000/XP ………………….……………………………….……16-18

6.1.2 Using GPSView for Windows 2000/XP………………….…………………………………..……19-20

6.2 Install GPSView for Win CE (PDA or Mobile Phone) ……….…………………………………..……..21

6.2.1 Installing the GPSView Sof tware into Win CE Mobile Phone…………………………..…....21-23

6.2.2 Using GPSView Software (For Win CE Mobile Phone) …………………………..…………...24-25

UniTraQ International Corp. RoHS compliance

2009, 04 Version 1.1

Bluetooth GPS Receiver

BT-771

1

Notice

Thank you for purchasing the high-performed GPS Bluetooth Receiver. To manipulate the GPS Bluetooth
Receiver and GPS Software, please take the time to read through this user manual to understand the
operating features.

Warning: If you choose to use the GPS Bluetooth Receiver in a vehicle, it is the sole responsibility of the
owner/operator of the GPS Bluetooth Receiver to secure the GPS unit so that it will not cause damage or
personal injury in the event of an accident. Do not mount the GPS Bluetooth Receiver over airbag panels or
in a place where the driver or passenger are likely to have an impact with it in an accident or collision.

Warning: If you choose to use the GPS Bluetooth Receiver in a vehicle, it is the sole responsibility of the
operator of the vehicle to operate the vehicle in a safe manner, maintain full surveillance of all driving
conditions at all times, and never become distracted by the GPS Bluetooth Receiver to the exclusion of safe
operating practices. It is unsafe to operate the GPS Bluetooth Receiver while you are driving. Failure by the
operator of a vehicle equipped with the GPS Bluetooth Receiver to pay full attention to operating the vehicle
and road conditions while the vehicle is in motion could result in an accident or collusion with prop erty
damage and personal injury.

Caution: It is the users’ responsibility to use this product prudently. This product is intended to be used only
as a travel aid and must not be used for any purpose requiring precise measurement of direction, distance,
location, or topography.

Caution: The Global Positioning System (GPS) is operated by the government of United State, which is
solely responsible for its accuracy and maintenance. The system is subject to changes which could affect the
accuracy and performance of all GPS equipment. Although the GPS Bluetooth Receiver is a precision
electronic NAVigation AID (NAVAID), any NAVAID can be misused or misinterpreted and, therefore, become
unsafe.

UniTraQ International Corp. RoHS compliance

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Bluetooth GPS Receiver

BT-771

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1. Introduction

BT-771 is the new generation of the smallest compact GPS Bluetooth receiver from BT-771 simply tums a
Bluetooth-enabled computing device into the wireless navigation system with most GPS-enabled navigation
software selling in the market. It is a mobile GPS receiver combined an advanced GPS receiver, a mini
antenna and Bluetooth wireless technology together. It is the perfect solution for you seeking a compact and
wireless GPS receiver that consumes low power and has a long battery life with high gain.
With new GPS chipset and high sensitive GPS antenna, BT-771 will surely lead you to experience the highest
GPS reception and the remarkable GPS accuracy. The GPS Bluetooth Receiver is a total solution GPS
receiver with Bluetooth, and built-in rechargeable battery for time to first fix. With low power consumption, the
BT-771 is well suited to system integrations including PDA, Smart phone, Tablet PC and Notebook PC with
Bluetooth devices. It satisfies a wide variety of applications that are purposes in automotive and outdo or
recreation navigation system.

2. Features

Compatible with Bluetooth serial port profile (SPP) completely.◆
Support USB interface to charge the battery.◆
65 parallel satellite◆ -tracking channels for fast acquisition and reacquisition.
Support NMEA0183 V3.01 data protocol.◆
Support ◆ WASS/EGNOS.
Built◆ -in 1050mAh Lithium-polymer battery inside makes BT-771 continue work to 8hr.
Built◆ -in rechargeable battery for supply power to internal SRAM keeping almanac and ephemeris

for time to first fix(TTFF).
Three LED indicators show the devi◆ ces status.
Built◆ -in ceramic patch antenna inside.
Low power consumption◆

◆ Compact Size & Light Weight

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2009, 04 Version 1.1

Bluetooth GPS Receiver

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3. Specifications

3.1 GPS Specifications

Parameter Specification

Receiver Type 65 channels
Frequency 1575.42MHz
Code C/A code
Update Rate 1Hz
Accuracy 2.5m CEP(Stand-Alone, S/A off)
Startup Time
Hot start
Cold start
Warm start
Reacquisition

< 1 sec
35 sec(Typical)
25 sec(Typical)
< 1 sec

Acquisition sensitivity

-147dBm
Tracking sensitivity -159dBm
Reacquisition sensitivity

-147dBm
Dynamics
Altitude
Velocity
Acceleration

18,000m(Max)
500m/s

4G (Max)
Datum WGS-84
Antenna Built-in Patch Antenna
Battery 3.7V/1050mAh Li-Ion Rechargeable
Operation Current 50mA supply current at 2.7V DC
Operation Time 24 Hours, after fully charged, in continuous
Charging Time 4 Hours
Operation temperature -10 ~+60℃℃
Storage temperature -20 ~+℃ 60℃
Humidity 5% to 95% non-condensing
Dimension 70mm(L) x 40mm(W) x 20mm(H)

UniTraQ International Corp. RoHS compliance

2009, 04 Version 1.1

Bluetooth GPS Receiver

BT-771

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3.2 Bluetooth Specifications

Fully compliant with Bluetooth V1.2
Range: Up to 10 meters
Bluetooth Profile: serial Port Profile (SPP)

Frequency : 2.4GHz~2.4835GHz ISM Band

3.3 LED and Power

No NAME LED FUNCTION

1 Battery Status LED RED ON: During charging battery with connection to a

power charger
OFF: Once battery is fully charging
BLINKING: Low power
Power on/off switch

2 GPS Status LE D Green ON: Current position fixed

BLINKING: During GPS signal reception
OFF: Waiting for GPS signal reception

3 Bluetooth Stat us LED BLUE ON: Bluetooth connection is on and ready for

data transmission
BLINKING: No Bluetooth connection yet.
Searching Bluetooth connection

4 Power Jack Connect a power charger to the power jack to

recharge the internal battery
5 Battery Rechargeable and replaceable Lithium-in Battery
6 Battery Cover Battery Cover

3.4 Battery Warning

To prevent any accidents, which might be caused with rechargeable at high temperature, please do

not leave alone the GPS BT receiver for long time at a vehicle when it is not used.

Do not expose the internal battery to high temperature over 140°F(50°C)
Do not disassemble the battery

UniTraQ International Corp. RoHS compliance

2009, 04 Version 1.1

Bluetooth GPS Receiver

BT-771

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3.5 Output and Interface Specifications

3.5.1 Output protocol

Baud rate: 9600bps
Data bit: 8
Parity: none
Stop bit: 1

3.5.2 Output format

NMEA 0183 V:3.01
GPGGA/ GPGSA/GPGSV/GPRMC (1/Sec)

3.5.3 Data communication interface

Bluetooth 2.0 with SPP profile

3.6 Accessories

3.6.1 Standard Accessories

1. GPSView Software & User Manual CDx1

2. Batteryx1

3.6.2 Optional Accessories:

1. Travel Charger

2. USB cable

3. Car Charger

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2009, 04 Version 1.1

Bluetooth GPS Receiver

BT-771

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4. Operations

4.1 Hardware Descriptions

1.Built-in Antenna

2.LED Lights

1-Red light: power on
2-Blue light: Being receiving Bluetooth signal
3-Green light 1: Being charging battery; Green light 2 (flashing) : Low battery

3.The Power Button
Turns the unit on and off

4.2 Charging Battery

You can use car charger to connect BT-771 GPS Bluetooth Receiver with battery of car, or use travel
charger to connect with an outlet. When battery is been charging, the battery status LED on the GPS
receiver lights red continuously

5. Bluetooth Connection

5.1 Laptop or Notebook

5.1.1- 1 BlueSoleil instructions 1:

UniTraQ International Corp. RoHS compliance

2009, 04 Version 1.1

Bluetooth GPS Receiver

BT-771

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Please click the program on desktop and the window below will appear.

Please click “Search Devices”

Bluetooth devices nearby will be searched. Please select “BTGPS” among them.