GlobalSat WorldCom Corporation GTR-388 Manual Do Utilizador

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Model

US

Europe

Global

 Item

Description

Temperature

-40°C to +60 °C

Ignition (ACC) Input Positive trigger x 1

Digital Input Port

Negative trigger x 1

Digital Output Port

Negative trigger x 1 (300mA)

Fuel sensor Input Port

Analog Input x 1( 0~28V), 12 bits resolution

Sensor

Motion sensor

Humidity

Weight

5% to 95% Non-Condensing

-30°C  ~ + 60°C 
(0°C  ~ + 45°C  for charging)

Back-up Battery

Li-Polymer 820mAh

CONTENT

Dimension

107.5 mm X  38.7 mm X  23.5 mm

GPS Receiver

high performance GPS chipset

Communication

GPS Antenna

Built-in patch ceramics antenna

GSM Antenna

Built-in Monopole Antenna

Protocol

SMS/GPRS (TCP/UDP)

Power

9V~36V

Built-in Memory

32 Mb 

66.5g

Emergency Input

Negative trigger x 1

(Blue)

(Green)

(Black)

(White)

(Yellow)

(Red)

(Orange)

(Black)

Motorcycle/ Vehicle Tracker 
Quick Start Guide 

(

GSM/DCS/WCDMA

) 

1. Introduction

1.1 Introduction

   The tracker is designed as a durable and multi-functional 3G GPS 
tracker. It integrates highly sensitive GPS module and 3G communication 
module with a powerful microcontroller that fits into a compact 
enclosure. The device is capable of being waterproof and ideal for use 
in a motorcycle, golf carts and vehicles. It provides real-time GPS 
positions anytime and anywhere with an open view to the sky, and 
offers precise positioning, and reports vehicle status to the server with 
necessary information shown on the map. Benefits such as enhanced 
fleet management, improved vehicle safety, emergency response, are 
all accomplished through the implementation of the tracker system. Also 
built-in 3G and GPS antennas are for easy installation without hassle.

1.2 Features

● AGPS support
● Support communication protocols- SMS/TCP/UDP.
● Multiple I/Os support: 1 Digital Input for custom function, 1 Digital 

input for optional Emergency button, 1 Analog Input for fuel sensor, 1 
Digital Output for Relay, 1 Digital Input for ACC detection.

● Firmware update via Over-The-Air
● Alert functions including Power low/ Over speed/ Movement alarms 
● Tracking by preferred interval, scheduling and Geo-fence
● Multiple power solution
● IPX7 design

1.3 Hardware specification

1.4 Appearance

1.6 Cable description

1.7 Accessories 1.7.1 Standard Items

1.7.2 Optional Items

1.5 LED indicator

GSM/GPRS/EDGE: 
850/1900MHz 
UMTS/HSPA+:
850/1900MHz 

GSM/GPRS/EDGE:
900/1800MHz 
UMTS/HSPA+:
900/2100MHz 

GSM/GPRS/EDGE:
850/900/1800/1900MHz 
UMTS/HSPA+:
800/850/900/1900/
2100MHz 

Operation

Storage

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2

LED

LED status

Red blinking

Red solid

Yellow solid

Green solid

Description

Reset button

For fixing device with Velcro tape

Device is being boot but SIM card isn’t ready 

SIM card is ready, but not register to network 

Registered to network, but not connected to server 

Registered to network, and connected to server 

Wire Color

Green

Blue

Yellow

Red

Black

White

Orange

Black

Description

SOS (Negative Trigger)

Fuel sensor input (Analog Input, 0~28 V, 
12 bits resolution) 

Digital Input (Negative Trigger)

Main Power, 9~36 V

Ground

Digital Output (Negative Trigger), 300 mA

Ignition Detection Input (Positive Trigger)

Ground

Screws of back cover

Hiding mode: Device would blink red light while it is booting up. 
After completing the boot, the LED would go off. 

1.Introduction ..........................................................................................

 

2

1.1 Introduction .......................................................................................

 

2

1.2 Features ............................................................................................

 

2

1.3 Hardware specification ........................................................................

 

3

1.4 Appearance ........................................................................................

 

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1.5 LED indicator ......................................................................................

 

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1.6 Cable description ................................................................................

 

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1.7 Accessories ........................................................................................

 

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1.7.1 Standard Items ................................................................................

 

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1.7.2 Optional Items .................................................................................

 

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2.Operation ..............................................................................................

 

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2.1 Install the SIM card .............................................................................

 

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2.2 Connect the Main Cable  ......................................................................

 

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2.3 Connect the Main Power ......................................................................

 

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2.4 Switch on/off Tracker .........................................................................10

2.5 Fix the device ....................................................................................10

3.Installation............................................................................................11

3.1 Installing the Emergency button .........................................................11

3.2 Connecting ignition detection line on car .............................................12

3.3 Connecting Relay ...............................................................................13

3.4 Installation reminder ..........................................................................14