UniGuard UT04 User manual

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GPS/GPRS/GSM Camera/Fuel Tracker
UT04 User Manual
Fast to setup device online via SMS command
A000000,010,104.243.132.242,5200
A000000,012,APN
(Call your SIM provider to get correct APN)

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1 GPS Tracking System Introduction
GPS Camera Tracker integrates GPS and GSM functions, which could not only send
vehicle location and status to mobile and Internet, but also monitor vehicle fuel
consumption, images inside or outside of vehicle, temperature status, rear door status,
and driving authorization. The system structure is as below:
2 Product Description

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2.1 Specification
GSM module:
 Band:850/900/1800/1900MHz
 Max RF Output: 33.0dBm±2dBm
 Dynamic Input Range: -15 ~ -102dBm
GPS module:
 GPS chip set: SiRF Star III
 Frequency: L1, 1575.42 MHz
 Number of Channel: 20
Interface:
 1 Camera interface
 1 extend R232 port
 1 A/D Port
 general I/O Ports
 1 Microphone interface
Battery:
 Voltage:3.7V
 Charge:<4.2V
 Li-ion: 200~850mAh
Input Voltage: DC 9~36V
Operating Temperature:-45~65 ℃
2.2 Features:
1. Use Google map, Global free
2. Take photo of the vehicle, and Image transmit to internet.
3. Fuel Check / monitor
4. Real-time locating / inquiry

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5. SOS button/Power-cut Alarm
6. Listen by telephone
7. E-fence/Over-speed Alarm
8. Compatible original anti-theft
9. Remote control engine
10. RFID driving authorization
11. Temperature monitoring
12. Door Open alarm
3 Installation Instructions
3.1 Interface
DATA1
No Description No Description
1 DC+ (9~36V) 6 GND
2 Fuel check line 7 SOS button
3 GND 8 Extend port1(Assist alarm)
4 ACC 9 Extend port2
5 Engine cut_off control 10 Extend port3
DATA2：
Camera port

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1、SIM: Port for SIM card
2、PHONE: Connect to Earphone or Speaker
3、MIC: Connect to Microphone
4、LED1: Power light
5、LED2: Status light
6、Reset
3.2 Installation Figure
3.3 Installation and Test:
Please test after installation. If you don’t need some functions, you can disconnect

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corresponding interface. Please make sure ACC, DC, GND installed correctly.
Otherwise, the device cannot work properly. Please check the device status through
signal light after power on:
 LED1 is off which indicates there is no power.
 LED2 flashes for one second which indicates GSM registers successfully.
 LED2 flashes three seconds once which indicates GPS is obtaining orientation
 LED2 is on which indicates work successfully that GSM has registered and GPS
has obtained the orientation.
 If LED 2 is on 0.1 second then off 0.1 second for more than 3 minutes, please make
sure SIM card inserts well. Without SIM card, the device cannot work.
4 SMS Operation Instruction
SMS Format: A******,cmd,param1,param2…
1. ******is the password, Initial Password is 000000
2. cmd is the command ID.
3. Param is the command parameter. Different cmd use different parameters. All the
parameters must use half-angle symbol. Wrong SMS format or wrong password, it will
not respond.
4.1 Location Enquiry (000/100)
Message format: A******,000
e.g. A000000,000
Reply: http://maps.google.com/maps?q=22.54079,113.93923 09-10-20 17:38:30
Speed:20 you can just open the link from your cell to view the map.

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4.2 Change Password (001)
Message format：A******,001,New Password
e.g. A000000,001,123456
Note:000000 is the old password ,123456 is the new password.
Reply：Set Password OK!
4.3 Real-time return setting (002)
Message format：A******,002,XXX
XXX=0 is for STOP, value of XXX is within [15~64800] seconds.
e.g. A000000,002,30
Message replied after successful setting: Set time interval (30) OK! Message contains
position information will be sent in every 30 seconds after successful setting.
4.4 Alarm/Listen Number setting
Message format：A******,003,P,TelNumber
P=1 is for SOS and listen
P=2 or 3 is the second\ the third listen number.
e.g. A000000,003,1,136xxxxxxxx
Message replied after successful setting：Set Telephone OK!
Keep pressing SOS button for 2 seconds. The device will send emergency SMS and dial
the number you set as SOS number.
Reply: SOS Pos: Longitude E114.04577 Latitude N22.32405 08-10-20 17:38:30,
If you dial with your listen number, it can be connected automatically after the 3rd ring.
Then you can listen the voice in the vehicle.

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4.5 Over-speed Alarm Setting (005)
Message format： A******,005,XXX
XXX=[000,200] (unit: km/h)XXX=00 is close the function.
e.g. A000000,005,020
Message replied after successful setting: Set Over speed (20) KM OK!
If the vehicle is over speed you set, it will send alarm SMS to SOS mobile number. 20
KM/H Over speed!
4.6 e-Fence Setting(006)
Message format：A******,006,XX
XX =[00-50] (Unit:100m) .
When XX=0, e-Fence is OFF. And the maximum limited value of XX is 50*100=5000m.
e.g. A000000,006,10
Reply: Set Distance (1000)M OK! When user is out of the bound region (e.g. 1020m), a
prompt message will be sent to the user: 1020m is further than 1000m!
4.7 Engine Cut-off Setting (007)
Message format: A******,007,X
X=0 cut off engine , x=1 resume engine, For security, this command will execute when
the speed less than 20Km / h or the ACC is off .
e.g. A000000,007,0
4.8 Fuel data collect（017）
Message format: A******,017,XX
Note：XX =[0 , 100], which corresponds to fuel percentage. For example: if the fuel meter

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shows 50% fuel, (A000000,017,50),and the device checking value is 170, it will reply: Oil
interval (50:170)!You can view fuel line in GPS Vehicles Tracking system.
4.9 Open/Close camera function (019)
Message format: A******,019,X
X=0 close camera function, x=1 open camera function
e.g. A000000,019,0
5 GPRS Communication Settings
5.1 Set APN (APN(Access Point NAME))
Message format: A******,012,APN
Length of APN is limited within 100 characters, E.g:A000000,012,cmnet
“cmnet” is the APN of China Mobile
5.2 Set the IP and Port of Gprs_Server
Message format: A******,010,IP,PORT
e.g. A000000,010,104.243.132.242,5200
104.243.132.242 is the IP, 5200 is the port
5.3 Open GPRS function
Message format: A******,011,X
(note: x=1 open GPRS, X=0 close GPRS)
e.g. A000000,011,1

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GPRS function will be open, and GPS Camera tracker will send data to Internet,Users
can turn off this function though send SMS: A000000,011,0
5.4 Query the GPRS Setting
Message format: A******,004
The device will send back GPRS setting parameters. You can check whether the
parameter sets correctly by it.
1. Device ID
2. APN (Use correct local APN)
3. Server IP address
4. Server port
5. Device GPRS connecting status (0-not connected,1-connected)
6. SIM card GPRS open status(0- off ,1- on）
7. GSM signal value (1~31), if value<10 is too weak to work well
6 GPS tracking system on website
6.1 User Login
Google Map can support many different languages. It can change language for local
language by itself.

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6.2 Vehicle monitoring
Choose vehicle in the vehicle list on the left. Then right-click, it will show a
menu. Choose the menu Go to Vehicle Current Location. If there are location
record of the choose vehicle, it could skip to the latest vehicle location. If the
location is not in the scope of map, the system will set it in middle automatically
and show the Remind message box.

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6.3 Vehicle real-time tracking
1 choose vehicle 2 map mode  3.vehicle state, Google map have 3 model:
map mode, satellitic mode and Hybrid mode
6.4 Vehicle history record playback
Please point run history review page
1 choose vehicle 2 start time  3 inquire time  4.setup review speed 5
start review process you can know that time date , speed , way and distance sum.

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6.5 View Image
6.6 View Fuel
6.7 GPS Tracking Software DEMO
Link: www.gpspos.net

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ID: demo
Pass: demo
7 Optional Feature Usage Details
7.1 Vehicle Fuel Monitoring
7.1.1 Connection
GPS Tracker UT04 is connected with fuel sensor so as to monitor fuel consumption.
According to 3.1 interface, Port 2 is fuel check wire in Purple color. The purple wire is
connected to fuel sensor voltage output wire.
7.1.2 Calibration
In order to give accurate fuel consumption monitoring report at web tracking center,
calibration is required. Follow 4.8 Fuel data collect to have at least 2 calibration data
(suggested 5 [0, 20%, 50%, 80%, 100%]), as below
A000000,017,50 (50:170)
A000000,017,100 (100:300)
7.1.3 Data filling on web software
Login-Config command-Fuel Calibration
Also, fill in the tank volume so as to display current fuel amount directly.

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7.2 Temperature Monitoring
To monitor temperature inside truck like refrigerator, temperature sensor is needed. We
shall connect temperature sensor with GPS tracker UT04 before delivery to clients.
Message format: A000000,014,H,L
H,L=0 means to cancel temp. alert.
H means high temperature, for example 25, L means low temperature, for example -20
Command format is: A000000,014,25,-20
7.3 Door Status Monitoring
To monitor door status, door sensor (NC type) is needed. When door is open, GPS
tracker UT04 shall send alarm message to web tracking platform.
Connection: Door sensor is composed of 2 wires.
One side is connected to 12V or 24V DC, the other side is connected with GPS tracker
UT04 Pin8.

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7.4 Image Monitoring
Image monitoring uses RS232 port which is DATA 2 in 3.1 interface. It is a Plug N Play
camera. No extra efforts is needed. Also, camera needs to be turned on by command
A000000,019,1 after connection is ready.
7.5 RFID Authorized Driving
RFID is composed of RFID reader and Card. RFID uses RS232 port. RFID
and Camera can work together with factory work before delivery to clients.
With proper program, RFID can be used to realize authorized driving.
7.5.1 RFID control of vehicle engine. Default RFID control is OFF
RFID Control ON: A000000,101,1
RFID Control OFF: A000000,101,0
If RFID control is ON, driver must scan card before starting engine,

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otherwise he cannot start it.
If RFID control is OFF, driver does not need scan card to drive.
As RFID scan is used to control relay, so as to control engine. Command
A000000,007 does not work any more.
7.5.2 RFID card setting
Command: A000000,097,N,Number (N=1,2,3,4,5 means 5 card numbers
can be set)
E.G If card number is 8888888888,9999999999,7777777777
Send command
A000000,097,1,8888888888
A000000,097,1,9999999999
A000000,097,1,7777777777