Vjoy CRT19N Manuel utilisateur
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CRT19N GPS Watch User’s Manual
Vjoy Car Electronics Limited
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www.vjoycar.com sales@vjoycar.com
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Table of Contents
Chapter I Preface……………………………………………………..4
I．
．．
．General……………………………………………………………...4
II．
．．
．Notices……………………………………………………………..4
Chapter II about the Device………………………………………….5
1. Appearance…………………………………………………………..5
2. Product Features…………………………………………………….5
3. Product Specification……………………………………………….6
(1).Technical Specifications…………………………………………6
(2).Others……………………………………………………………7
Chapter III Usage Preparation………………………………………8
I.Accessories…………………………………………………………..8
II.Appearance and Interface………………………………………...8
1. Appearance and Buttons…………………………………………...8
2. Interface Definition………………………………………………...9
III.Charge the Battery……………………………………………….9
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IV.Installation of SIM Card………………………………………...11
Chapter IV Commands Corresponding to and Operation Method
of Basic Functions…………………………………….11
1. Location Inquiry………………………………………………….12
(1) SMS Inquiry……………………………………………………12
(2) Platform Inquiry………………………………………………..13
2. Setup of Centre Number………………………………………….13
3. Bi-directional Call Function……………………………………...13
4. Adjust Receiver Volume…………………………………………..14
5. SOS Function……………………………………………………...15
6. Monitoring Function……………………………………………...15
7. Regular Upload Interval Setup…………………………………..16
8. Function of Changing Password…………………………………16
9. Set User Name Command………………………………………...17
10.Set APN Command………………………………………………..17
11.Set Server Address Command……………………………………18
12.Low Voltage Alarming Function………………………………....19
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13.Method to Set Time Zone………………………………………...19
14.Electronic Fence Function……………………………………….20
(1). GPS Fence Function…………………………………………...20
(2). Fence Reading Function……………………………………….20
(3). Function of Canceling Fence…………………………………..21
15. Auxiliary Functions………………………………………………21
Notices…………………………………………………………………..22
Chapter I Preface
I. General
CRT19 represents the perfect combination of GSM and GPS
technologies. This model, with its precise dimensions and compact
appearance, expresses the advanced workmanship in the GSM and GPS
field. It is a typical design combing communication products and GPS
services.
As a professional security and positioning company, we will provide
you with more and better products and services. Before using the watch,
please spend several minutes reading this user’s manual in order to get to
know about operation details and obtain better services.
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II. Notices
1. Please read this user’s manual carefully and always use correct
operation methods to prevent any possible errors.
2. This user’s manual is for reference only. If some contents and
operation steps are inconsistent with those for the actual product,
the latter will prevail.
3. The defaulted password of this product is 0000.
Chapter II about the Device
CRT19, as a personal remote positioning device made up of GPS
module and GSM/GPRS module, is compact in dimensions with high
accuracy. On the basis of GPS satellites and under dynamic conditions, it
can provide you with accurate and correct location information. With
such features, it can be used to protect and look for our old people and
children. It can also be used for safety purpose and other purposes, such
as remote positioning to protect property safety.
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1 Appearance
2 Product Features
● Inbuilt GPS Module
● Internet positioning service center, used to receive and send
positioning information
● GSM /GPRS modem supports Quad frequency bands, i.e.
850/900/1800/1900 MHz
● High-sensitivity, new workmanship and the most advanced GPS chip
● Can work effectively in limited space such as urban canyon
● Low energy consumption
● Fast signal acquisition
● Supports single positioning and continuous tracking;
● Supports alarming and remote monitoring
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● Supports fast dial button
● Supports the location information inquiry by SMS and Internet
● May monitor without disturbing the tracked person and realizes
real-time tracking;
● Can position the holder by call or SMS
● In emergency, press the SOS button to have an accurate positioning
3 Product Specifications
(1). Technical Specifications
GSM module GSM 850/900/1800/1900 MHz Quad frequency
GPS sensitivity -163dBm
GPS center
frequency
L1, 1575.42MHz
GPS positioning
accuracy
5-25m
GSM positioning
accuracy
100-500m
Speed accuracy 0.1 m/s
Time accuracy Synchronous with GPS
GPS Datum WGS-84
Hot start < 1s
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Warm start < 38s
Max. altitude 18000m
Max. speed 515m/s
Gravitational
acceleration
﹤4g
(2). Others
Operating temperature
-20---65℃
Humidity 5%---95%
Dimensions 64.5mm×45.5mm×17.5 mm (main unit)
Voltage Rechargeable 450mAh battery
Power supply DC5V
Standby time >48h
Buttons SOS button for emergency aid; Call 1, Call 2,
Switch on / off buttons, interface switch
button
Chapter III Usage Preparation
I. Accessories
1. Main unit
2. USB data cable
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3. Charger
4. Headset cable (optional)
5 Battery
II. Appearance and Interface
1. Appearance and Buttons
Five buttons are equipped with this watch, the upper left button
serves for switch-on and hold-on, the bottom left button
serves
interface switch, while the upper right button
for predetermined
number 1, middle right button
for emergency aid (SOS button) and
the bottom right button
for predetermined number 2 as shown in
picture 1:
2. Interface Definition
GSM signal strength is indicated on the upper left corner of the main
interface as showed in picture 2:
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Bottom left button is for interface switch as showed in picture 3:
III. Charge the Battery
Please use up the battery and discharge it for 2-3 times and then
charge the battery for at least 12 hours for initial use, in order to keep
the quality of the battery.
The normal charging time of this product is 4-5 hours.
Put the battery into the inside of the terminal and connect the charger
to 100V/220V AC power supply to charge the battery. Then the
power indicator on the upper right corner of the terminal screen will
keep strolling as showed in picture 3-1:
( picture 3-1 )
When the battery is fully charged, the power indicator will stop
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