Vehicle Tracker – GNX-3I

Vehicle Tracker – GNX-3I
Vehicle Tracker – GNX-3I

MCU

 

USB

 

Core

ARM Cortex-M4

Type

Device, USB 2.0

Memory

256KB Flash, 60KB RAM

Connector

Micro USB AB

 

 

 

 

Memory for Offline Logs

 

RS-232

 

Type

Data Flash

Baudrate

2400 to 115200 Configurable

Size

2Mbyte / 15000 Logs

Hardware Handshake

No

 

 

 

 

Accelerometer

 

CAN

 

Measurement Range

+/- 16g

Speed

250 / 500 Kbps

Resolution

12Bit

Protocol Support

ISO 15765-4

 

 

 

J1939

 

 

 

OpenCAN

 

 

 

 

Cellular

 

1-Wire

 

Communication

2G, GPRS

Supported Devices

 i-button for Driver Identification

Frequency

Quadband

 

RHT03 for Temperature and

 

850/900/1800/1900 MHZ

 

Humidity Measurement

GPRS Class

Class 12

Voice / Audio

 

Antenna

Internal (External optional)

Connector

4 Pin Relimate

SIM card

1.8/3.3V, Micro SIM

Speaker

1W, 4Ohm

Data Support

TCP, HTTP, MQTT, SMS

Mic

1.5V working Voltage

 

 

 

Load Resistance 2.2KOhm

 

 

 

 

GNSS

 

Internal Battery

 

GPS+GLONASS

GPS- 1575.42MHz,

Type

Li-ion Rechargeable

 

GLONASS - 1601.71 MHZ.

Capacity

1100mAH @ 3.7V

Output format

NMEA 0183

Protection Circuit

Yes. Internal to Battery Pack.

No. of Channels

33 Tracking, 99 Acquisition

Battery temperature

Yes.

Sensitivity

Acquisition -148dBm

monitoring using NTC

 

 

Tracking -165dBm

 

 

Antenna

Internal (External optional)

 

 

 

 

 

 

Inputs / Outputs

 

Electrical

 

Digital Inputs

4 Nos.

Input Voltage

7.2 to 40 VDC.

Voltage levels

0 to 7.2V Logic Low / OFF

Power Consumption

3 Watts Maximum

 

7.2 to 37V Logic High / ON

 

 

Alternate Functions of Digital Inputs

 

Protections

Reverse Battery

Digital Input 1

Odometer Pulse

 

Transient Protection

Digital Input 2

Ignition Input

 

Under voltage lockout

Digital Input 3

Panic

 

EMI/EMC Filter

Digital Input 4

Seat Belt sense

 

 

Digital Outputs

2 Nos.

Certifications

In Process...

Current

Open Drain, 500mA max.

 

 

 

 

Environmental

 

Analog Inputs

1 Nos.

Operating Temperature

-40 to 85 Deg C

Range

0-10V (0-30V optional)

 

Charging of Battery shall be terminated above +55 DegC

+5V Output

300mA Fused,

Mechanical

 

 

With MOSFET based ON/OFF

Dimensions

120 X 88 X 45 mm.

 

 

Material

ABS (UV stabilised + HR)

Status LEDs

Power, Cellular, GPS

Ingress Protection

IP65

 

 

Weight

TBD

Slide Switch

For Reset, Firmware update using USB