V-Sun TK205 User manual

TK205 WATCH GPS TRACKER
User’s Manual
(V1.0)

Table of Contents
Chapter 1 Welcome to Use It ............................................................................................................3
1.1 About the Product................................................................................................................3
1.2 Safety Considerations..........................................................................................................3
1.2.1 Storage Considerations.............................................................................................3
1.2.2 Batteries Operating Instructions...............................................................................3
1.2.3 Whole System Operating Instructions......................................................................3
1.2.4 Charger Operating Instructions................................................................................4
1.2.5 Maintenance Considerations....................................................................................4
1.2.6 Network Service.......................................................................................................4
1.3 About GPS...........................................................................................................................4
1.3.1 GPS Definition.........................................................................................................4
1.3.2 About Signals...........................................................................................................5
1.3.3 About the Search System..........................................................................................5
1.4 Maintenance and Repair......................................................................................................5
Chapter 2 General Introduction.........................................................................................................6
2.1 Appearance..................................................................................................................................6
2.2 Functions.............................................................................................................................6
2.3 Hardware.............................................................................................................................6
2.4 Appearance Introduction.....................................................................................................6
Chapter 3 Accessories.......................................................................................................................8
3.1 Desktop battery charger (1).................................................................................................8
3.2 Charger cable (1).................................................................................................................8
3.3 Earphone (1)........................................................................................................................8
3.4 Batteries (2).........................................................................................................................9
Chapter 4 Product Definition..........................................................................................................10
4.1 Interface Definition...........................................................................................................10
Chapter 5 Before use.......................................................................................................................11
5.1 Charging............................................................................................................................11
5.2 Buy the SIM Card .............................................................................................................11
5.3 Insert the SIM card............................................................................................................11
Chapter 6 How to use......................................................................................................................12
6.1 Keys and Jacks..................................................................................................................12
6.2 Operation...........................................................................................................................12
6.2.1 Turn On ..................................................................................................................12
6.2.2 Turn Off..................................................................................................................12
6.2.3 Interface Shift.........................................................................................................12
6.2.4 Emergency Alarm...................................................................................................12
6.2.5 Terminal Active Dial-up.........................................................................................13
6.2.6 Calling and Auto-answer........................................................................................13
2

Chapter 1 Welcome to Use It
1.1 About the Product
Welcome to use the TK205 watch GPS Tracker. This exquisite watch is designed for the
elderly/children positioning and guarding, businessmen safety precautions and field personnel
management. At the same time, it is available with GPS/GPRS function and GSM/SMS/GPRS
communication with a quick signal receiving speed.
1.2 Safety Considerations
To ensure your safety, please read the following Safety Considerations carefully：
1.2.1 Storage Considerations
¾Don’t put this product directly in the sun or in a dusty place or pile it with other electronic
products for fear of damage. Keep it off the equipments with strong electromagnetic radiation
or a strong magnetic field as far as possible.
¾Don’t put its batteries, terminal or charger in a microwave oven or a high-pressure device for
fear of such accidents as circuit damage or fire.
¾Don’t put the terminal on an uneven or unsteady table for fear of malfunction or damage if it
drops on the ground.
¾Keep the product off dampness and water.
1.2.2 Batteries Operating Instructions
¾When the product is first used, please use up the battery power and charge the battery for 2-3
times for not less than 12 hours each time, so as to ensure the battery in good condition.
¾Please charge the battery with the charger provided by our company. All damages due to the
use of any other charger are on the user’ s account.
¾Don’t drop the batteries in fire for fear of burning or explosion of the batteries.
¾Don’t put any stress on the batteries during battery installation, or the batteries will be subject
to leakage, overheat, cracking or burning.
¾Don’t dismantle or refit the batteries for fear of leakage, overheat, cracking or burning.
¾Don’t use or store batteries in a hot place, such as by the fire or a heater, for fear of leakage,
overheat, cracking or burning.
¾In case of such abnormalities as discoloration and a rise in temperature when the battery is
used, charged or stored, please stop use and replace it.
¾Keep the batteries of dampness for fear of overheat, smoking or corrosion.
1.2.3 Whole System Operating Instructions
¾Don’t dismantle or refit the machine on your own. Our company is not responsible for any
damage due to any illegal operation.
¾Don’t use the terminal near an electronic device with weak signals or high precision, or the
radio wave interference might cause wrong operation on the electronic device or other
problems。
¾Don’t put the terminal too close to such magnetic objects as a magnetic card, or the radiation

waves it produces might remove the information saved on the floppy disk, the magnetic card
or the credit card.
¾Keep the batteries of dampness. The entrance of water or other liquids will result in overheat,
creep age or malfunction of the terminal.
1.2.4 Charger Operating Instructions
¾Please use the 220V alternating current only for fear of leakage or burning of or damage to
the terminal or the charger.
¾Don’t short out the charger for fear of electrical shock or smoking of or damage to the
charger.
¾In case of the splashing of water or other liquids into the charger during the battery charging,
please disconnect the charger at once for fear of overheat, burning, electrical shock or
malfunction of the charger.
¾Don’t dismantle or refit the charger for fear of personal injury, electrical shock, fire or
damage to the charger.
¾Don’t use the charger in a wet place, such as a bathroom, for fear of electrical shock, fire or
damage to the charger.
¾Don’t touch the charging charger with your wet hand for fear of electrical shock.
1.2.5 Maintenance Considerations
¾As the terminal, the batteries and the charger are not waterproof, don’t use them in a highly
wet place (such as a bathroom) or in the rain.
¾Only the maintenance personnel specially trained by our company are allowed to repair the
product. Any unauthorized disassembly or repair on this product might disable the warranty
or lead to damage to this product.
1.2.6 Network Service
As the function realization of the product depends on the mobile network service，one
must first apply to the mobile service providers for the GPRS network service for the mobile
phone concerned and that for the SIM card inside the terminal. For more information about
the usage and charge of the SIM card, please consult the local mobile network service
providers.
1.3 About GPS
The following is about how to use the GPS device. Please read it before using the device,
so as to increase its service efficiency.
1.3.1 GPS Definition
GPS is the abbreviation of Global Positioning System, a system developed by the US
Department of Defense and jointly used and managed by the US Department of
Transportation and the former, defining the location by means of satellites. GPS system
consists of 24 satellites, through which the desired information is received by means of
electric waves to work out the current location. Generally the error range for GPS positioning
is below 15 meters.
4

1.3.2 About Signals
When it is first used or used after long idling, it might take 1-2 minutes to electrify the
GPS antenna and check the system. At the same time, try your best to keep the screen at a
right angle with the sky. Under some special circumstances (tunnels, viaducts, underpasses,
metro or building complex), it might be hard for the device to work well on positioning.
1.3.3 About the Search System
If the system is restarted when the locator is moving fast, the search positioning will be
difficult. So it is more advisable to stop it for a period of time.
1.4 Maintenance and Repair
¾Don’t dismantle any part of the system for fear of malfunction. If there is any problem, please
turn to the local agent or after service center.
¾Don’t put the mainframe directly in the sun, dampness, dust or heat. When it is used at the
edge of normal temperature, its normal operation will be affected, but that does not mean any
failure or error. Just take it easy.
¾Avoid abnormal violent vibration or impact.
¾Don’t pull out the SIM card randomly. After inserting the SIM card when the system is
turned on, one must restart the system, or the device cannot work well.
¾Any dirt in the socket will lead to bad contacts and power failure, thus disabling further
charging. So please clean the socket regularly.
¾Often clean the terminal or the charger with a clean dry rag.
5

Chapter 2 General Introduction
2.1 Appearance
（Figure 1）
¾2.2 Functions
¾Guardianship party can get the location information directly through SMS query
¾Call ,dual-entry call function.
¾Auto-answer
¾Low-power alarm
¾SOS Emergency Alarm
¾GPS timing function
2.3 Hardware
¾Charging voltage：110-220V
¾Working temperature -20°-—65°
¾Humidity: 5%-95%
¾Limited working temperature：-30°C -- -40°C, +80°C-- +85°C
¾Storing temperature：-45°C -- +90°C
¾Start-up time, hot start: <1.5s Warm start: <34s Cold start: <35s(Autonomous)
¾Accurate positioning: 3.0 m 2D-RMS , DGPS: 2.5 m
¾Speed Positioning: 0.1m/s, DGPS:0.05m/s
¾Power consumption: standby 48mA（Depending on the system network state and the user’
s operation method）
¾Charging port: DC 5V 3A
2.4 Appearance Introduction
There are five keys on the terminal. The upper left green button is used to turn on/off the
device, the lower left blue button is the mode (interface) shifting key, the upper right button
6

is the emergency dial（SOS）key, and the central right button and the lower right key are dial
keys.（See Figure 2.）
Power on/off
Earphone /Charger
Mode
SOS
Phone 1
Phone 2
（Figure 2）
7

Chapter 3 Accessories
3.1Desktopbatterycharger(1)
（Figure 3）
3.2 Charger cable (1)
（Figure 4）
3.3 Earphone (1)
（Figure 5）
8

3.4 Batteries (2)
（Figure 6）
9

Chapter 4 Product Definition
4.1 Interface Definition
The upper left Signal 1 on the latitude and longitude interface is GSM signal indication.
The upper left Signal 2 on the latitude and longitude interface is GPS signal indication.
Push the Shift key to shift between the analogue clock interface and the digital clock, as shown
below：
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Chapter 5 Before use
5.1 Charging
¾When the product is first used, please use up the battery power and charge the battery for 2-3
times for not less than 12 hours each time, so as to ensure the battery in good condition.
¾Its normal charging time is 2-3 hours.
¾The product is available with its own charger. Please use the charger provided by our
company for charging.
¾Insert the plug into the 220V alternating current for charging. During charging, the charging
icon will keep flashing.
Remarks：
If the device is idle for a long time, the batteries in it might be of lower power than the
initial power. Then it will take a few minutes to charge the batteries to resume the
normal condition.
¾Low Cell：When the battery power is almost used up during normal operation or when the
device is turned on, the terminal will give out the low cell alarm. After a while, the terminal
will be automatically power off unless the batteries are charged in time.
5.2 Buy the SIM Card
When buying the SIM Card, make sure that it is available with the SMS and GPRS
services.
5.3 Insert the SIM card
When the device is power off, remove its rear cover and insert the SIM card.
11

Chapter 6 How to use
6.1 Keys and Jacks
¾Upper left-Key 1 Power on/off
¾Lower left-Key 2 MODE
¾Jack 3 Earphone/charger
¾Upper right-Key 4 SOS alarm
¾Central right-Key 5 Phone 1
¾Lower right-Key 6 Phone 2
Power on/off
Earphone /Charger
Mode
SOS
Phone 1
Phone 2
6.2 Operation
6.2.1 Turn On
¾Hold on to Key 1 to turn on the device and enter the main interface.
6.2.2 Turn Off
¾Hold on to Key 1 to turn off the device.
6.2.3 Interface Shift
Push Key 2 to shift.
6.2.4 Emergency Alarm
Push Key 4 for emergency alarm operation, and the interface indication will be .
Then the watch will dial the three phone numbers preset in it in turn.（For more information about
the setting method, seethe appendix.）If the first phone number is got through, the watch will enter
12

the call interface (see the image): . When the call is over, the watch will no longer call
the other two phones. If the first number is not answered or power off, the terminal will begin to
dial the second phone number, and so on.
6.2.5 Terminal Active Dial-up
Hold on to Key 5, and “Call 2” indication will appear on the interface, which shows that the
watch is dialing the second phone number preset in it. When the phone is got through, the watch
will enter the call interface.
Hold on to Key 6, and “Call 3” indication will appear on the interface, which shows that the
watch is dialing the third phone number preset in it. When the phone is got through, the watch will
enter the call interface.
Remarks：For more information about the setting of the emergency alarm call and the Call 2
and Call 3 commands, please refer to the appendix.
6.2.6 Calling andAuto-answer
If there is an incoming call on the terminal, the interface will be：. Then push the
SOS key to get through the call. If the call is not got through manually, it will be automatically
answered 30 seconds later. At the same time, one can also push the power on/off key to ring off.
13

APPENDIX
1. The operation based on the SMS application
In the working mode, TK205 can be stored three phone numbers (1, 2, 3) and a
4-digit password. Users through SMS commands to customize the content of
the relevant configurations are non-volatile, after the success, the state is not
switching the impact of the changes until you receive further instructions or
reset operation related.
1.1 instruction to change the mode
Format：700+ user password (4 figures)
eg: 7000000
Explanation：When 205 tracker receives the SMS and confirms the user
password correctly, it switches to the SMS application mode. After the success,
it will send the confirmation messages (SET MODE OK, CURRENT MODE:
SMS P2P) to the sender.
1.2 Set up the user password instruction
Format: 777+new password (4 figures) +old password (4 figures)
eg: 77712340000
Explanation: Confirm the user password correctly; changes the new user
password to the old password. After set successfully, it will send the
confirmation messages (SET USER PASSWORD OK) to the sender.
Note: The user password can only be 4 figures. The default setting for 0000
1.3 Change the stored telephone number instructions
Format: *new numbers with 4-20 figures * user password (4 figures) *location
number (1-3) **
eg: *13900000000*0000*1**
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Explanation: You can store 3 telephone numbers at most in advance。When
205 tracker receives the instruction and confirms the user password correctly,
substitutes the new number for the existing number. After success, it will send
the confirmation messages (SET USER NUMBER (1-3) OK) to the sender.
Note: The factory set or reset the number stored post is empty. This command
mode is not affected by machine switch until the receipt of further changes or
reset operation to the relevant directives.
1.4 Single localization request instruction
Format: 666+ user password (4 figures)
eg: 6660000
Explanation: When 205 tracker receives the instruction and confirms the
user password correctly, reads the GPS information. No matter whether
effective, the information with the replying base station which is the set of the
original software will be sent to the sender.
Data format:
Lat: Latitude Direction (+/-) Latitude Value (Accuracy for 5 after the
decimal point)
Long: Longitude Direction (+/-) Longitude Value (Accuracy for 5 after the
decimal point)
Speed: Speed KM/H (Accuracy for 2 after the decimal point)
Direction: Direction (Accuracy for 2 after the decimal point)
Date: Date YYYY-MM-DD
Time: Time HH：MM：SS (GMT)
BS: Base Station information
Fix: Location state (A/V)
ID: IMEI
STATE: Message state
Effective data format:
Lat: +22.50500
15

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
Invalid data format:
Lat: +22.50500
Long: +114.01000
Speed: 0.00KM/H
Direction: 315.00
Date: 2008-04-25
Time: 16:39:45
BS: 25ee0dff
Fix: V
ID: 353686009002030
STATE: SMS
If in the cold start and GPS no position, it will return to the void of information:
“ERROR GPS GPRMC FRAME DATA BS: 27971054”.
1.5 Send the positional information in fixed time instruction
Format: 4 xx + user password (4 figures)
eg: 4010000
Explanation: x indicates one figure from 0 to 9, while “xx <60”, its unit is minute.
while “xx >60”, its numerical value is “xx minus 60” and unit is hour, in other
words, 61 is 1 hour, 62 is 2 hours, followed by analogy. When 205 tracker
receives the instruction and confirms the user password correctly, it establishes
16

the current time for initial timing time, xx is the gap time, and sends the
confirmation SMS to the sender’s mobile phone (TIMER START, REPEAT
INTERVAL :< X>MINUTES). Then start to time and send the format as 1.4
setting information when it arrives the gap time, the information state item
automatically updates STATE: TIMER. When “xx=00”, cancels the positional
information in fixed time instruction, and sends the confirmation SMS to the
sender’s mobile phone “TIMER STOP”.
Note: The state set by this directive in the next boot after the shutdown is still
valid，once again received the directive could be changed again changes, reset
configuration reset. After factory set or reset, timing upload is stop.
1.6 Telephone localization function
Explanation: One of 3 telephone numbers stored in advance calls in, and
hangs up after ringing 2-5 times, then the 205 will send the location
information in form of 1.4 to this number, the information state item
automatically updates STATE: CALL.
1.7 Seeking help initiatively
When press the key more than 3 seconds, it will make vibration and send the
location information such as 1.4 to 3 telephone numbers stored in advance, the
information state item automatically updates STATE: SOS. At the same time,
call the first user telephone number. If it is unsuccessful (closed or unable to
connect or no response), makes vibration and starts calling the second and the
third in turn.
1.8 Function of answering and ending calls (active calls,
automatic answer, end)
Note: When one of the stored phone numbers of calls come in, the user can
take the initiative to press SOS button, or automatically after ringing 10 seconds
17

to answer. Users can press on/off button shortly to end the call. After calling it
will send location information in 1.4 format to user. the information in the status
prompt for the STATE: ANSWER. Non-stored phone number incoming call
directly to hang up without any treatment.
2. The operation based on the GPRS application
In the working mode, TK205 can be stored three phone numbers (1, 2, 3) and a
4-digit password. A TCP/IP servers IP address and port, 4-bytes GPS password
and a APN of GPRS.
Users through SMS commands to customize the content of the relevant
configurations are non-volatile, after the success, the state is not switching the
impact of the changes until you receive further instructions or reset operation
related.
2.1 instruction of change mode
Format：710+ user password (4 figures)
eg：7100000
Explanation: When 205 tracker receives the SMS and confirms the user
password correctly, it switches to the GPRS application mode. After the
success, it will send the confirmation messages (SET MODE OK，CURRENT
MODE：GPRS) to the sender.
2.2 Change the user name
Format: #801#user password#new user name##
eg：#801#0000# username##
Explanation: When 205 tracker receives the instruction and confirms the
user password correctly, changes the user name to the new user name. After
the success, it will send the confirmation messages to the sender. The content
is “CHANGE USERNAME OK”.
18

2.3 Change the service password
Format：#802#user password#new service password#old service password ##
eg：#802#0000#1111#0000##
Explanation: When 205 tracker receives the instruction, confirms the user
password and old service password correctly, changes the service password to
the new service password. After the success, it will send the confirmation
messages to the sender. The content is “CHANGE PASSWORD OK”
2.4 Set up the access point name of GPRS
Format 1：#803#user password#APN##
eg：#803#0000#CMNET##
Format 2：#803#user password#APN#APN user name#APN password ##
Explanation 1: Different GSM / GPRS service associations provide different
APN, please according to local service providers to provide the APN to choose
format 1 or 2 to use set.
Explanation 2: When 205 tracker receives the instruction and confirms the
user password correctly, updates the access point name to the new access
point name. After the success, it will send the confirmation messages to the
sender. If sent the format 1, the content is “SET GPRS APN OK”; if it is format 2,
the content is “SET GPRSACCOUNT OK”.
2.5 Set up the TCP/IP server and IP’s address and port number
Format：#804#user password#fixed IP address # port ##
eg：#804#0000#222.125.12.32#80##
Explanation: When 205 tracker receives the instruction and confirms the
user password correctly, updates the IP address and port number preserved in
the module，After the success, it will send the confirmation messages to the
19

sender. The content is “SET SERVER IPAND PORT OK”
2.6 Upload the location instruction at once
Format：#806#user password##
eg：#806#0000##
Explanation: When 205 tracker receives the instruction and confirms the
user password correctly, sends the confirmation messages to the sender. The
content is “START GPRS UPLOAD”. At the same time, send the data from the
memory block to server.
Upload format:
#IMEI # user name #service password #condition
# data quantity #the base station’s information＄GPRMC…….. # the base
station’s information＄GPRMC……. ##
eg: #123456789000001# 205#0000#SMS#3
#25ee0dff$GPRMC,083945.180,A,2233.4249,N,11406.0046,E,0.00,315.0
0,251207,,,A*6E
#25ee0dff$GPRMC,083950.180,A,2233.4249,N,11406.0046,E,0.00,315.0
0,251207,,,A*6E
#25ee0dff$GPRMC,083955.180,A,2233.4249,N,11406.0046,E,0.00,315.00,
251207,,,A*6E ##
2.7 Upload data settings
Format：#805#user password# sampling interval # the number of upload data
each time ##
eg：#805#0000#5#10##
Explanation: The time unit of the sampling is second, 5 seconds at least，
65535 seconds at most；The number of upload data each time at least is 10, at
most is 80. When 205 tracker receives the instruction and confirms the user
20