V-sun Tlt-2k User manual

TLT-2

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TLT-2K

GPS/GSM

GPS/GSM Car

Car

Car Tracker

Tracker

Instruction

Instruction Manual

Manual

Manual V3.0

V3.0

Shenzhen V-sun Electronics Co. Ltd.

April 1 , 2012

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Contents

Chapter

Chapter one

one

one Preface

Preface

Preface ...................................................................................................................................................

...................................................................................................................................................

................................................................................................................................................... 3

I. Overview ........................................................................................................................................................... 4

II. Notice .............................................................................................................................................................. 4

Chapter

Chapter Two

Two

Two Device

Device

Device Description

Description

Description ..............................................................................................................................

..............................................................................................................................

.............................................................................................................................. 4

I. Brief Introduction .............................................................................................................................................. 5

II. Product characteristics ..................................................................................................................................... 5

III. Usage .............................................................................................................................................................. 5

Chapter

Chapter Three

Three

Three Initial

Initial

Initial Use

Use

Use and

and

and Model

Model

Model Description

Description

Description ..................................................................................................

..................................................................................................

.................................................................................................. 9

I. Working mode of device ................................................................................................................................. 10

II. Switchover between the two modes .............................................................................................................. 10

Chapter

Chapter Four

Four

Four Application

Application

Application and

and

and Operation

Operation

Operation in

in SMS

SMS

SMS Mode

Mode

Mode ......................................................................................

......................................................................................

...................................................................................... 11

1. Instruction to change user password ............................................................................................................... 11

2. Instruction to request single positioning ......................................................................................................... 11

3. Instruction to return Chinese address for single positioning .......................................................................... 13

4. Instruction to return Google map screenshot link for single positioning ....................................................... 14

5. Instruction to return map link for single positioning ...................................................................................... 15

6. Instruction to report on time everyday ........................................................................................................... 15

7. Set the number of returned base stations ........................................................................................................ 15

8. Read base station information ........................................................................................................................ 16

9. Instruction for calling switch .......................................................................................................................... 16

10. Instruction for incoming call restriction switch ............................................................................................ 16

11. Phone positioning function ........................................................................................................................... 17

12. Emergency alarm (SOS) ............................................................................................................................... 17

13. Power off Alarm ........................................................................................................................................... 17

14. Fuel shutoff function .................................................................................................................................... 18

15. Geo-fence function ....................................................................................................................................... 18

16. Overspeed alarm ........................................................................................................................................... 22

17. Mileage statistics function ............................................................................................................................ 22

18. Tow truck alert function ............................................................................................................................... 24

19. Low battery alarm ........................................................................................................................................ 24

20. Instruction to switch on/off ACC status prompt ........................................................................................... 24

22. Instruction to set GPS status ......................................................................................................................... 25

23. Super electricity-saving mode ...................................................................................................................... 26

24. Shutoff mode upload interval setting instruction ......................................................................................... 27

25. Instruction to change time zone setting ........................................................................................................ 27

Chapter

Chapter Five

Five

Five Application

Application

Application and

and

and Operation

Operation

Operation in

in GPRS

GPRS

GPRS Mode

Mode

Mode ....................................................................................

....................................................................................

.................................................................................... 28

1. Change GPRS user name ............................................................................................................................... 28

2. Change GPRS service password .................................................................................................................... 28

3 . Set GPRS access point (Access Point Name) ................................................................................................. 28

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4 . Set IP address and port ................................................................................................................................... 28

5 . Set timing data upload .................................................................................................................................... 29

6 . Instruction to upload current position immediately ........................................................................................ 30

7 . Phone upload .................................................................................................................................................. 30

8 . Emergency upload .......................................................................................................................................... 30

9 . Low voltage upload ........................................................................................................................................ 31

1 0 . Historical data upload function .................................................................................................................... 31

1 1 . Switch to upload invalid data ....................................................................................................................... 32

1 2 . Instruction to change time zone setting in GPRS mode ............................................................................... 32

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Chapter

Chapter one

one

one Preface

Preface

I. Overview

Overview

TLT-2K

is a perfect combination of GSM and GPS technologies. T he advanced technologies of the product in

GSM and GPS fields are verified by its accurate dimension and simple appearance. It represents a typical design

integrating the communication product and GPS positioning .

We provide professional safety - guarding and car-positioning products and solutions.

Before you us e the product, please take some time and go through th is instruction manual to understand

operational details and receive better services.

II.

II. Notice

Notice

1. Please read the instruction manual carefully and operate the product properly to avoid any trouble .

2. It is recommended to install the product in a professional automobile workshop to ensure operating safety

and concealment of installation.

3. The instruction manual is only for your reference. In case of any difference between the manual and the

actual product, the latter shall prevail.

4. Product parameter s and function s are subject to upgrade without notice. In case of any question , please

contact V-SUN or your distributor.

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Chapter

Chapter Two

Two

Two Device

Device

Device Description

Description

I. Brief

Brief

Brief Introduction

Introduction

TLT-2KGPS/GSM is a car positioning and tracking device based on GPS technology and GSM/GPRS technology.

I t receives the latitude and longitude of the user

’

s location through cell phone message s and t hen locates the tracker

on Google Map or other digital map software ; or positioning data is uploaded by the tracker to the specified server

through GPRS , and t he user may search the real-time position and historical track of the tracker on the internet.

TLT-2KGPS/GSM car tracker applies to motorcycles, electric golf carts and private cars. The product with

built-in antennae integrated is easy to install.

II.

II. Product

Product

Product characteristics

characteristics

1. Built-in high-performance GPS chipset enables the product to provide accurate positioning in the event of weak

signal and to work normally in urban area, vall eys or other sight-limited districts.

2. Built-in GSM/GPRS model supports GSM900/1800MHz (850/1900 MHz), thus it can work throughout the

world.

3. It supports SMS communications or GPRS TCP connection, and receive s position information through cell

phone message or used to look into movement track on internet.

4. It provides such functions as SOS, fuel/electricity shut-off, warning by cutting off external power wire ,

geo-fence function, Overspeed warning, historical data upload, parking throttle upload and moving vehicle tracking

timing upload.

5. It has power -saving function and its waiting call time is improved in electricity-saving mode.

6. It

It is

is equipped

equipped

equipped with

with

with highly

highly

highly reliable

reliable

reliable electric

electric

electric circuit

circuit

circuit design

design

design and

and

and complies

complies

complies with

with

with electronic

electronic

electronic industry

industry

industry standard.

standard.

III.

III. Usage

Usage

1. Specifications

Specifications

Hardware

Hardware Parameter

Parameter

GSM

GSM module

module

module MTK

MTK

MTK GSM/GPRS

GSM/GPRS

GSM/GPRS chipset

chipset

GSM

GSM 900/1800

900/1800

900/1800 double

double

double frequency

frequency

frequency ,

, or

GSM

GSM 900/1800/850/1900

900/1800/850/1900

900/1800/850/1900 four

four

four frequency

frequency

frequency (optional)

(optional)

Supports

Supports TCP

TCP

TCP protocol

protocol

GPS

GPS chip

chip

chip GPS

GPS

GPS chip

chip

chip set

set

set with

with

with high

high

high sensitivity

sensitivity

GPS

GPS sensitivity

sensitivity

sensitivity -160dBm

-160dBm

GPS

GPS frequency

frequency

frequency L1,1575.42MHz

L1,1575.42MHz

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Code

Code C/A

C/A

C/A Code

Code

Channel

Channel 50-channel,

50-channel,

50-channel, omnibearing

omnibearing

omnibearing tracking

tracking

Position

Position accuracy

accuracy

accuracy <2.5m,CEP

<2.5m,CEP

Speed

Speed accuracy

accuracy

accuracy 0.1m/s

0.1m/s

Time

Time accuracy

accuracy

accuracy 1us

1us

1us and

and

and synchronous

synchronous

synchronous with

with

with GPS

GPS

GPS time

time

Coordinates

Coordinates WGS-84

WGS-84

Reacquisition

Reacquisition 0.1s

0.1s

0.1s on

on average

average

Hot

Hot start

start

start 1s

1s on

on average

average

Warm

Warm start

start

start 30s

30s

30s on

on average

average

Cold

Cold start

start

start 32s

32s

32s on

on average

average

Altitude

Altitude Limit

Limit

Limit Maximum

Maximum

Maximum 18,000

18,000

18,000 meter

meter

meter (60,000

(60,000

(60,000 feet)

feet)

Velocity

Velocity limit

limit

limit Maximum

Maximum

Maximum 515m/s

515m/s

515m/s (1000

(1000

(1000 knot)

knot)

Acceleration

Acceleration Speed

Speed

Speed limit

limit

limit Less

Less

Less than

than

than 4g

Working

Working temperature

temperature

temperature -25

-25

-25 ℃to

to 70

70 ℃

Humidity

Humidity 5%~95%

5%~95%

5%~95% non-concretion

non-concretion

Dimension

Dimension 88mm

88mm

88mm ×

× 51mm

51mm

51mm ×

× 19mm

19mm

Voltage

Voltage 12-24V

12-24V

2. Product

Product

Product appearance

appearance

1. Product general view

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Figure 1

3. LED

LED

LED status

status

status description

description

3.1 Green LED ---- GPS status indicator

3.2 Blue LED ---- GSM status indicator

Status Description

Quick flash No SIM card or GSM network

Flash once every 8s GSM works normally

3.3 Red LED ---- charge indicator

4. Product

Product

Product installation

installation

4.1

4.1 SIM

SIM

SIM card

card

card installation

installation

a. Select SIM card

●

You

can use SIM card provided by local mobile operators

● It supports SMS/GPRS function and has enough balance.

b. Open SIM card cover with a screw, and insert SIM card into its groove and lock it.

Note: 1. Attention should be paid to SIM card installation sequence: firstly insert SIM card and then connect

external power supply. Never reverse the sequence to avoid damage to SIM card.

4.2 Installation of external power wire

General view of external power wire.

Status Description

Off GPS unavailable

Quick flash GPS available

Status Description

Normal light Under charging

Weak light Charging completed

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Figure 2 Pin s from Left to Right

PIN1 (red): 12V power wire of vehicle to connect positive electrode of vehicle battery;

PIN2 (black): ground wire to connect negative electrode of vehicle battery;

PIN3 (green): ACC wire to supply power for car ACC;

PIN4 (white): control wire of fuel cutoff/power failure to connect relay;

PIN 5 (yellow): SOS wire to connect ground wire and trigger SOS;

4.3.

4.3. Connection

Connection

Connection method

method

method of

of relay

relay

The

The five

five

five wires

wires

wires externally

externally

externally connecting

connecting

connecting TLT-2Kare

TLT-2Kare

TLT-2Kare as

as shown

shown

shown in

in the

the

the following

following

following diagram.

diagram.

diagram. The

The

The red

red

red one

one

one is

is 12V

12V

power

power wire

wire

wire of

of the

the

the vehicle

vehicle

vehicle to

to connect

connect

connect positive

positive

positive electrode

electrode

electrode of

of battery.

battery.

battery. The

The

The black

black

black one

one

one is

is ground

ground

ground wire

wire

wire to

to connect

connect

negative

negative electrode

electrode

electrode of

of battery.

battery.

battery. The

The

The yellow

yellow

yellow one

one

one is

is SOS

SOS

SOS control

control

control wire

wire

wire to

to connect

connect

connect SOS

SOS

SOS switch

switch

switch and

and

and negative

negative

electrode

electrode of

of vehicle

vehicle

vehicle battery.

battery.

battery. The

The

The green

green

green one

one

one supplies

supplies

supplies power

power

power for

for

for car

car

car ACC

ACC

ACC and

and

and connects

connects

connects vehicle

vehicle

vehicle CD

CD and

and

and vehicle

vehicle

radio

radio in

in parallel.

parallel.

parallel. When

When

When the

the

the car

car

car key

key

key is

is put

put

put on

on ACC

ACC

ACC gear

gear

gear and

and

and the

the

the green

green

green wire

wire

wire detects

detects

detects 12V

12V

12V voltage,

voltage,

voltage, the

the

the terminal

terminal

will

will automatically

automatically

automatically start

start

start charging

charging

charging function

function

function and

and

and switch

switch

switch GPRS

GPRS

GPRS timing

timing

timing upload

upload

upload mode.

mode.

mode. The

The

The white

white

white one

one

one is

is control

control

wire

wire of

of fuel

fuel

fuel cutoff/power

cutoff/power

cutoff/power failure

failure

failure and

and

and connects

connects

connects pin

pin 86

86 of

of relay

relay

relay which

which

which is

is a

a coil

coil

coil end.

end.

end. Pin

Pin 85

85 of

of the

the

the relay

relay

relay which

which

which is

another

another coil

coil

coil end

end

end connects

connects

connects fuel

fuel

fuel channel

channel

channel to

to supply

supply

supply 12V

12V

12V power

power

power (please

(please

(please note

note

note working

working

working volt

volt

volt of

of the

the

the relay

relay

relay is

consistent

consistent with

with

with working

working

working volt

volt

volt of

of the

the

the product).

product).

product). Pin

Pin 30

30 and

and

and Pin

Pin 87a

87a

87a are

are

are always

always

always closed

closed

closed ends

ends

ends and

and

and connect

connect

connect fuel

fuel

channel

channel power

power

power circuit

circuit

circuit in

in series.

series.

series. Please

Please

Please install

install

install wire

wire

wire in

in a

a correct

correct

correct way.

way.

way. V-sun

V-sun

V-sun will

will

will not

not

not be

be responsible

responsible

responsible for

for

for device

device

damage

damage caused

caused

caused by

by wrong

wrong

wrong installation.

installation.

Figure 3 Connection method of relay

5. Product

Product

Product accessories

accessories

1. TLT-2KGPS/GSM Car Tracker

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2. Power wire

3. Battery

4. Instruction manual (CD)

Chapter

Chapter Three

Three

Three Initial

Initial

Initial Use

Use

Use and

and

and Model

Model

Model Description

Description

After reading brief introduction to the product, you must know how to install the product. Then it comes to

product

’

s use.

Firstly

Firstly , as the user of such product, you need to pre-store telephone number before performing instruction

operation on the device. Telephone number is pre-stored as follows:

Format: *new password 4-20digits*user password 4 digits *sequence(1-3)**

For example: *13900000000*0000*1**

Description: If TLT-2Kreceives the instruction and returns confirmation message “ SET USER NUMBER (1-3)

OK ” , then pre-stored number will be set successfully.

Note: 1. Initial password for the device is 0000.

2. The device can pre-store 3 telephone numbers at most.

3. The instruction also applies to new number which covers existing number. For example, A is the first

pre-stored number. If B also sends instruction to set the first pre-stored number, number of B will substitute number

and become the first pre-stored number.

4. Any

Any

Any number

number

number not

not

not prestored

prestored

prestored can

can

can not

not

not be

be used

used

used to

to dial

dial

dial or

or connect

connect

connect device

device

device end

end

end telephone

telephone

telephone but

but

but can

can

can send

send

message

message instruction.

instruction.

I. Working

Working

Working mode

mode

mode of

of device

device

The product has the following two working modes: SMS mode (message point to point) and GPRS online

mode.

1. If the user only wants to inquire for vehicle position (longitude and latitude) with cell phone, corresponding

address on Google map or control fuel cutoff/power failure with cell phone, please select SMS mode.

2. If

If the

the

the user

user

user wants

wants

wants to

to monitor

monitor

monitor vehicle

vehicle

vehicle real-time

real-time

real-time status

status

status and

and

and inquire

inquire

inquire for

for

for its

its

its historical

historical

historical track,

track,

track, please

please

please select

select

GPRS

GPRS real-time

real-time

real-time online

online

online mode.

mode.

II.

II. Switchover

Switchover

Switchover between

between

between the

the

the two

two

two modes

modes

The following instruction may be used to switch over between the two modes.

Message

Message (SMS)

(SMS)

(SMS) point-to-point

point-to-point

point-to-point mode:

mode:

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Instruction format: 700+user password (4 digits)

For example: 7000000

Description: When TLT-2Kreceives the instruction, it will automatically switch to SMS mode. After success,

it will return confirmation message “ SET MODE OK, CURRENT MODE: SMS P2P ” .

GPRS

GPRS online

online

online working

working

working mode:

mode:

Instruction format: 710+user password (4 digits)

For example: 7100000

Description:

Description: When

When

TLT-2K

receives

receives the

the

the instruction,

instruction,

instruction, it

it will

will

will automatically

automatically

automatically switch

switch

switch to

to GPRS

GPRS

GPRS mode.

mode.

mode. After

After

After success,

success,

it will

will

will return

return

return confirmation

confirmation

confirmation message

message

message “

“

“ SET

SET

SET MODE

MODE

MODE OK,

OK,

OK, CURRENT

CURRENT

CURRENT MODE:

MODE:

MODE: GPRS

GPRS

GPRS ”

”

” .

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Chapter

Chapter Four

Four

Four Application

Application

Application and

and

and Operation

Operation

Operation in

in SMS

SMS

SMS Mode

Mode

Most

Most instructions

instructions

instructions are

are

are operable

operable

operable under

under

under both

both

both SMS

SMS

SMS mode

mode

mode and

and

and GPRS

GPRS

GPRS mode

mode

mode unless

unless

unless otherwise

otherwise

otherwise specified.

specified.

1. Instruction

Instruction

Instruction to

to change

change

change user

user

user password

password

Instruction format: 777+new password (4 digits) + old password (4 digits)

For example: 77712340000

Description: The terminal receives the instruction and return confirmation message after success. The message

is “ SET USER PASSWORD OK ” .

2. Instruction

Instruction

Instruction to

to request

request

request single

single

single positioning

positioning

Instruction format: 666+user password (4 digits)

For example: 6660000

Description: When TLT-2Kreceives the instruction, it will return current positioning message after success.

Data message format is as follows:

Lat: latitude direction (+/-) latitude value (accurate to 5 digits after decimal point)

Long: longitude direction (+/-) longitude value (accurate to 5 digits after decimal point)

Speed: Speed KM/H (accurate to 2 digits after decimal point)

Direction: course direction (accurate to 2 digits after decimal point)

Date: YYYY-MM-DD

Time: HH:MM:SS (Greenwich Mean Time)

BS: Base station information

FIX: positioning status (A/V) (A stands for Available, V stands for Unavailable)

ID: IMEI (device IMEI number)

STATE:

message status

Example

Example of

of valid

valid

valid data

data

data message

message

message :

Lat: +22.50500

Long: +114.01000

Speed: 0.00KM/H

Direction: 315.00

Date: 2008-04-25

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Time: 16:39:45

BS: 25ee0dff

Fix: A

ID: 353686009002030

STATE:

SMS

Note:

Note: 1. In case of cold start and GPS is not positioned, invalid message will be returned: GPS

UNAV AILABLE, PLEASE TRY AGAIN LA TER.

2. Inquire for position corresponding to latitude and longitude on Google map.

Search for obtained latitude and longitude on http://maps.google.com to view detailed position corresponding

to latitude and longitude.

For example, when sending instruction “ 666+ passwords ” to terminal, the following message will be obtained.

Lat: +22.50500

Long: +114.01000

Speed: 0.00KM/H

Direction: 315.00

Date: 2008-04-25

Time: 16:39:45

BS: 25ee0dff

Fix: A

ID: 353686009002030

STATE:

SMS

Then, search for +22.50500 +114.01000 on http://maps.google.com to view detailed position (as shown in the

following graph).

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Figure

Figure 4

You

can also input position data into local map software on PDA or navigation device to view the position (as

shown in the following graph)

Figure 5

3. Instruction

Instruction

Instruction to

to return

return

return Chinese

Chinese

Chinese address

address

address for

for

for single

single

single positioning

positioning

Instruction format 1: 667+user password

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For example: 6670000

Instruction format 2: 667+user password+MAP

For example: 6670000MAP

Instruction format: 667+user password+MAP,WWW,HHH,ZZ

For example: 6670000MAP,640,480 ，15

Description:

1. When the device receives instruction 1, it will immediately read GPS information and return Chinese

address information to the sending number.

For example: Within 31 meters southwest of Shangjuhaoyuan East Gate on Jingtian East Road in Shenzhen,

Guangdong.

2. Send instruction 2 and a website will be returned. Open it to view current position and screenshot:

For example:

http://www.gps068.com/cngps/mapaddr.asp?lng=114.09998&lat=22.55709&z=15&w=240&h=320

3. Send instruction 3 to user -defin ing size and zoom of screen shot. WWW is picture width, HHH is picture

height and ZZ is zoom level. (Note: WWW value and HHH value are less than 1000. It is recommended that ZZ

value is 1-20. Adjust ing ZZ is to adjust zoom level of screenshot). For example,

http://www.gps068.com/cngps/mapaddr.asp?lng=114.09998&lat=22.55709&z=15&w=240&h=480

4 . Default size of screenshot is 240*320.

5 . The instruction is only valid in China mainland.

4. Instruction

Instruction

Instruction to

to return

return

return Google

Google

Google map

map

map screenshot

screenshot

screenshot link

link

link for

for

for single

single

single positioning

positioning

Instruction format 1: 668+user password

For example: 6680000

Instruction format 2: 668+user password, WWW, HHH, ZZ

For example: 6680000, 999,999,15

Description: 1. After the device receives instruction 1, it will read GPS information immediately and return

Google map screenshot address of local position. Open the website to view position information.

Example of screenshot website is as follows:

http://maps.google.com/maps/api/staticmap?center=22.557118,114.100010&zoom=15&size=240x320&mar

kers=22.557118,114.100010&sensor=true

2. Send instruction 2 to user- defin ing picture size. WWW stands for picture width, HHH stands for picture

height and ZZ stands for zoom level (Note: WWW value and HHH value shall not exceed 1000 and ZZ value is

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recommended to be 1-20).

3. Default size of screenshot is 240*320.

5. Instruction

Instruction

Instruction to

to return

return

return map

map

map link

link

link for

for

for single

single

single positioning

positioning

Instruction format: 669+user password

For example: 6690000

Description: When the device receives the instruction, it will read GPS information immediately and return

Google map link of local position to the number. User can use PDA or smart phone to view local position on

Google map.

Website example:

http://maps.google.com/maps?f=q&hl=en&q=22.554765,114.104716&ie=UTF8&z=16&iwloc=addr&om=1

Note: If the server cannot be connected after the above stated 3 instructions (667/668/669) are sent or due to

other cause, the following messages will be returned.

1) If the server cannot be connected, it will return: SERVER BUSY , PLEASE TRY AGAIN LATER.

2) If GPS is not available, it will return GPS UNAV AILABLE, PLEASE TRY AGAIN LATER.

3) When you use Google map in China mainland, there may be deviation between the positioned position and

the actual position in special cases.

6. Instruction

Instruction

Instruction to

to report

report

report on

on time

time

time everyday

everyday

Instruction format: 665+user password+HHMM

For example: 66500001022

Close timing report: 665+user password+OFF

For example: 6650000OFF

Description: After receiving the instruction, the device will immediately return confirmation information: SET

DAILY REPORT OK.

Note: 1. Using th is instruction, the user may receive a piece of positioning information at a stated time , with

its format as shown in “ Single positioning request ” .

2. HH stands for hour with defined range of [00, 23]. MM stands for minute with defined range of [00, 59].

7. Set

Set

Set the

the

the number

number

number of

of returned

returned

returned base

base

base stations

stations

Instruction format: 55X+user password (4 digits)

For example: 5510000

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Description: After receiving the instruction, the device will immediately return confirmation information after

success: SET BASESTATION OK.

Note: 1. X is base station number with value range of [0, 6].

2. If X is 0, position information contains no base station information.

3. Default number of base station is 1.

8. Read

Read

Read base

base

base station

station

station information

information

Instruction format: 111+user password (4 digits)

For example: 1111234

Description: After receiving the instruction, the device will return the following message to the sender after

success.

Data format: BS: base station information 1, base station information 2, base station information … n

9. Instruction

Instruction

Instruction for

for

for calling

calling

calling switch

switch

1>Instruction format of calling off: 150+user password

For example: 1500000

2>Instruction format of calling on: 150+user password

For example: 1510000

Description: 1. After receiving instruction of calling off, TLT-2Kwill turn off calling function (including SOS,

power failure warning calling, fence warning calling, overspeed warning) and return confirmation message “ SET

VOICE CALL: OFF ” .

2. After receiving instruction of calling on, TLT-2Kwill turn on calling function (including SOS, power failure

warning calling, fence warning calling, overspeed warning) and return confirmation message “ SET VOICE CALL:

ON ” .

Note:

1. In case of calling off, when SOS, power failure warning, fence warning or overspeed warning occurs,

message will be returned instead of call.

2. Default setting is calling function on.

10.

10. Instruction

Instruction

Instruction for

for

for incoming

incoming

incoming call

call

call restriction

restriction

restriction switch

switch

Instruction for incoming call restriction on : 170+user password

For example: 1700000

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Instruction for incoming call restriction off: 171+user password

For example: 1710000

Description: After success to receiv e instruction for incoming call restriction on (170), TLT-2Kwill return

confirmation message: SET UNLIMITED MODE OFF OK. At this time, the device can only receive incoming call

from 3 prestored numbers. Incoming call from non-prestored number will be hung up without other response.

After success to receiv e instruction for incoming call restriction off (171), TLT-2Kwill return confirmation

message: SET UNLIMITED MODE ON OK. The device can answer incoming call from any cell phone.

Note: Default setting is incoming call restriction on.

11.

11. Phone

Phone

Phone positioning

positioning

positioning function

function

Description: If incoming call is from one of the three prestored phone numbers and it is hung up after ringing

for 2-5 times, the device will send position information with the same format as “ request for single positioning ” to

the incoming call number. The information status is

STATE:

CALL. If non-prestored phone number calls in, it will

be hung up without other response.

12.

12. Emergency

Emergency

Emergency alarm

alarm

alarm (SOS)

(SOS)

Description: Press SOS key for over 3 seconds to send positioning information with information format

returned from “ request for single positioning ” to the three prestored phone numbers. Information status is

STATE:

SOS. At the same time, the first prestored phone number will be called. If it fails (the phone is turned off or cannot

be connected), the second and the third phone number will be called in sequence.

Note: If calling status is off, message will be sent to prestored user instead of calling him.

13.

13. Power

Power

Power off

off

off Alarm

Alarm

Instruction to turn on power failure warning: 011+user password

For example: 0110000

Instruction to turn off power failure warning: 010+user password

For example: 0100000

Description: After receiving instruction 011, the device will return confirmation information: DEFENCE ON

and enter defence status. Once external power supply is cut off unexpectedly, the device will send positioning

information of “ request for single positioning ” to the three prestored numbers. Information status is

STATE:

DEF.

At the same time, the first prestored phone number will be called. If it fails (the phone is turned off or cannot be

connected), the second and the third phone number will be called in sequence.

After receiving instruction 010, the device will return confirmation information: DEFENCE OFF. Then Power

off Alarm is cancelled and the device will stop monitoring unexpected cutoff of external power supply.

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Note:

1. Default power failure warning is off.

2. If calling status is off, message will be sent to prestored user instead of calling him.

14.

14. Fuel

Fuel

Fuel shutoff

shutoff

shutoff function

function

1. Fuel

Fuel

Fuel shutoff

shutoff

shutoff function

function

1>Fuel cutoff/power failure message instruction: 900+user password

2>Fuel cutoff/power failure message confirmation instruction: 901+user password

Description: As fuel cutoff/power failure operation is dangerous to some extent, one more confirmation

operation is necessary.

After receiving instruction 900, TLT -2Kwill return confirmation message “ Confirm Power OFF? ” and wait for

instruction 901. If it receives confirmation instruction (901) sent by the user within 10 minutes, TLT-2Kfuel

channel power supply will be cut off. After completion, it will return confirmation message “ POWER OFF OK ” .

3>Fuel cutoff/power failure single instruction format: 941+user password

Description: 941=902+903. After receiving instruction from prestored number, TLT-2Kwill immediately

perform fuel cutoff/power failure.

2. Recovery

Recovery

Recovery of

of fuel

fuel

fuel cutoff/power

cutoff/power

cutoff/power failure

failure

1>Fuel cutoff/power failure recovery instruction: 902+user password

2>Fuel cutoff/power failure recovery confirmation instruction: 903+user password

Description: After success to receiv e instruction 902, TLT-2Kwill send confirmation information “ Confirm

Power ON? ” and wait for instruction 903. If it receives confirmation instruction (903) sent by the user within 10

minutes, TLT-2Kfuel channel power supply will be recovered. After completion, it will send confirmation

information to the sender “ POWER ON OK ” .

3>Fuel cutoff/power failure recovery single instruction format: 941+user password

Description: 941=902+903. After receiving instruction from prestored number, TLT-2Kwill immediately

perform fuel cutoff/power failure recovery.

Note: 1. If fuel cutoff/power failure instruction has been set, the status will remain when the product is

restarted.

2. The function is accompanied by some risk. For example, if the instruction is sent when the vehicle travels

fast on the highway, traffic accident might be caused. Therefore, please do not use the function unless necessary.

15.

15. Geo-fence

Geo-fence

Geo-fence function

function

Geo-fence of the device has the following two modes: round geo-fence and square geo-fence.

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Round geo-fence takes the set coordinates as center of circle and uses the set semi- diameter to determine

fence scope. Square geo-fence uses 4 known latitude and longitude points to determine a square fence.

When the function is activated, once TLT-2Ksteps beyond fence scope, it will send positioning information

with the information format returned by above stated “ request for single positioning ” to the three prestored

numbers. Information status is

STATE:

OS. At the same time, the first prestored phone number will be called. If it

fails (the phone is turned off or cannot be connected), the second and the third phone number will be called in

sequence.

When TLT-2Kenters fence scope again, it will send positioning information with information format returned

from “ request for single positioning ” to the three prestored number immediately. Information status is

STATE:

RS.

At the same time, the first prestored phone number will be called. If it fails (the phone is turned off or cannot be

connected), the second and the third phone number will be called in sequence.

15.1

15.1 Setting

Setting

Setting of

of round

round

round geo-fence

geo-fence

geo-fence scope

scope

The user may at his discretion select the following formats to operate according to the input different format s

of coordinate s .

Instruction

Instruction format

format

format 1

1: 003 + user pass word E/Wdddmm.mmmmN/Sddmm.mmRzzz.z

For example: 0030000E11406.0024N2233.4230R0.1

When receiving the instruction, TLT-2Kwill return confirmation message to the sender: SET GEO-FENCE

OK and turn on geo-fence function.

Description: E: east longitude; W: west longitude; N: north latitude; S: south latitude. south latitude. Here E

and N are used to explain as an example . Please select corresponding coordinate format s in accordance with actual

geographic position. Each section ’s meaning of the example is as follows:

Edddmm.mmmm is longitude information with degree and minute as unit, among which ddd stands for degree

and mm.mmmm stands for minute (4 digits after decimal point is maintained and zero cannot be omitted).

Nddmm.mmmm is latitude information with degree and minute as unit, among which dd stands for degree and

mm.mmmm stands for minute (4 digits after decimal point is maintained and zero cannot be omitted).

zzz.z is radius with definition domain of [0.1, 999.9] and unit of KM.

Instruction

Instruction format

format

format 2:

2: 004 + user password E/Wddd.dddddN/Sdd.ddddRzzz.z

For example: 0040000E114.10004N22.55705R999.9

When receiving the instruction, TLT-2Kwill return confirmation message to the sender: SET GEO-FENCE

OK and turn on geo-fence function.

Description: E: east longitude; W: west longitude; N: north latitude; S: south latitude. T Here E and N are used

to explain as an example . Please select corresponding coordinate format s in accordance with actual geographic

position. Each section ’s meaning of the example is as follows:

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Eddd.ddddd is longitude information with degree as unit, among which ddd.ddddd stands for degree (5 digits

after decimal point is maintained and zero cannot be omitted).

Ndd.ddddd is latitude information with degree as unit, among which dd.ddddd stands for degree (5 digits after

decimal point is maintained and zero cannot be omitted.

zzz.z is radius with definition domain of [0.1, 999.9] and unit of KM.

Instruction

Instruction format

format

format 3:

3: 005 + user password Rzzz.z

For example: 0050000R0.1

Description: After receiving the instruction, TLT-2Kwill extract current longitude and latitude information as

fence coordinate from the latest GPS data and takes R value as radius. It also turns on geo-fence and send

confirmation message to the sender after success: GE0-FENCE ON.

Note: zzz.z is radius with definition domain of [0.1, 999.9].

1>Instruction to turn on round geo-fence

1. Turn on geo-fence: 211 + user password

After receiving the instruction, TLT-2Kwill return confirmation message: GEO-FENCE ON.

2>Turn off round geo-fence instruction: 210 + user password

After receiving the instruction, TLT-2Kwill return confirmation message: GEO-FENCE OFF.

Note: 1. Fence radius shall not exceed its defined domain. When decimal digit is 0, please add 0. For example,

when R is 1, please enter 1.0.

2. If calling status is off, message will be sent to prestored user instead of calling him.

3. Degree and minutes is of sexagesimal system, i.e., 1d=60m.

15.2 Setting of square geo-fence scope

Instruction format: 006 + user password + GX, IO/I/O, E/W longitude upper limit + N/S latitude upper limit,

E/W longitude lower limit + N/S latitude lower limit.

For example: 0060000G1,IO,E114.10004N22.55705,E115.10006N23.55706

After receiving the instruction, TLT-2Kwill return confirmation message: SET SQUARE GEO-FENCE

GX(IO/I/O) OK.

Description: GX is geo-fence X, whose value range is [1, 16]. IO means warning for both outgoing and

incoming fence; I means warning for incoming fence; O means outgoing fence. Longitude and latitude value take

degree as unit. 5 digits after decimal point shall be reserved and 0 shall not be omitted.

IO means warning for both outgoing and incoming fence; I means warning for incoming fence; O means

outgoing fence.

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