User guide

File Name: MEITRACK VT310 User Guide Creator: Cavana Cheung

Project: VT310 Creation Date:

Update Date:

2010-08-26

2012-08-02

Sub Project:

User Guide

Page:

- 13 - of 30

Revision: V7.4 Confidential: External Documentation

- 13 -

For more information regarding GPRS tracking please refer to GPRS Communication Protocol.

7.7 Track by GpsGate

The GT30i supports GpsGate Software.

Please contact our company or GpsGate for more information for settings.

8. Authorization

Command: W******,003,F,P,T

Description: Authorize phone numbers for the SOS/inputs, receiving location reports, SMS alarms or phone calls

Note:

F=0, to turn off this function; (default)

F=1, only sends SMS to the authorized phone number;

F=2, only calls the authorized phone number;

F=3, both SMS and calling.

(Note: VT310 doesn’t support two-way conversation. Calling only gives ring and reminder to the authorized phone.)

P=1, set an authorized number for SOS button (Input 1);

P=2, set an authorized number for Input 2;

P=3, set an authorized number for Input 3.

T: Preset phone number. Max.16 digits.

Example:

W000000,003,1,1,88888888

9. Application Examples for Inputs

9.1 SOS Button Connection

Connect the SOS button and wires as below picture shows:

Note: input voltage to Input must not over 45V

After above authorization is completed, once the SOS is pressed, an SOS SMS - “SOS Alarm” will be sent to the preauthorized phone

number. Then a message with longitude and latitude will follow.

(Note: An SOS button is already connected to VT310 in standard packing)

Input 1 or Input 2 or Input 3

White

SOS Button