GalileoSky Lite Series User manual

User Manual
Galileosky Lite
Trackers
firmware 0230.4

User Manual Galileosky Lite Trackers
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Contents
Introduction ....................................................................................................................................................................... 5
Package ........................................................................................................................................................................ 6
Technical Specifications ................................................................................................................................................... 7
Physical Specifications ..................................................................................................................................................... 7
Safe Operating Rules ....................................................................................................................................................... 8
Contacts Description......................................................................................................................................................... 8
Connecting........................................................................................................................................................................ 9
Connecting GPS aerial ................................................................................................................................................ 9
Connecting GSM aerial .............................................................................................................................................. 9
Inserting SIM-card .....................................................................................................................................................10
Connecting power supply to the device ...................................................................................................................10
LED indicators .............................................................................................................................................................10
Tracker Units Performance .............................................................................................................................................11
Discrete-analog inputs (DAI) .....................................................................................................................................11
Pulse count ..................................................................................................................................................................12
Mean value and discrete event generation .............................................................................................................12
Frequency count .........................................................................................................................................................13
Frequency count from two synchronously connected sensors ................................................................................13
Determination of strike and incline............................................................................................................................14
Signaling function.......................................................................................................................................................15
Economical driving "EcoDrive" and determination of the driving style ..................................................................16
Monitoring data transmission ....................................................................................................................................17
Internal Archive Structure...........................................................................................................................................17
GPRS traffic costs optimization..................................................................................................................................18
Operation in international roaming ..........................................................................................................................18
Stels mode and packet transmission .........................................................................................................................19
Geofences...................................................................................................................................................................20
Power saving ..............................................................................................................................................................20
Remote configuration .................................................................................................................................................20
Connecting External Peripherals ...................................................................................................................................22
Transistor outputs (0/1).............................................................................................................................................22
Connecting passenger flow registration Ш2 sensors ..............................................................................................23
CAN-interface ............................................................................................................................................................24
J1939_SCANER mode .........................................................................................................................................24
FMS mode ..............................................................................................................................................................25
J1939_USER_29bit mode....................................................................................................................................25

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J1979_SCANER mode .........................................................................................................................................26
J1979_USER_29bit mode....................................................................................................................................27
Different variants of connection to the CAN-bus.................................................................................................27
Configurator....................................................................................................................................................................29
Program installation and running ..............................................................................................................................29
Device tab...................................................................................................................................................................30
Troubleshooting tab ...................................................................................................................................................32
Command mode tab ..................................................................................................................................................35
Graphic interface settings..........................................................................................................................................37
Security ...................................................................................................................................................................37
Data transmission ...................................................................................................................................................37
Protocol...................................................................................................................................................................38
Power saving ..........................................................................................................................................................38
Track .......................................................................................................................................................................39
Inputs/Outputs.......................................................................................................................................................40
Signaling.................................................................................................................................................................40
CAN........................................................................................................................................................................41
Geofences ..............................................................................................................................................................41
Data loading and sending to server .........................................................................................................................42
Data loading from the tracker to file.....................................................................................................................42
Sending data to server ..........................................................................................................................................42
Commands List ................................................................................................................................................................43
Settings for SMS control ............................................................................................................................................43
Data transmission settings ..........................................................................................................................................44
Galileosky server exchange protocol settings .........................................................................................................49
Track parameters setting............................................................................................................................................51
Information commands ..............................................................................................................................................54
Service commands .....................................................................................................................................................56
Analog-discrete inputs setting ...................................................................................................................................61
Transistor outputs setting ............................................................................................................................................62
CAN settings...............................................................................................................................................................63
Packet transmission, energy saving, Stels mode settings.........................................................................................64
Signaling mode setting...............................................................................................................................................64
Bootloader ......................................................................................................................................................................69
USB channel download.............................................................................................................................................69
GPRS channel download ..........................................................................................................................................69
Using analog inputs to enter bootloader mode .......................................................................................................69
LED operation during the Tracker reflashing............................................................................................................70
Galileosky Protocol Data ...............................................................................................................................................71

User Manual Galileosky Lite Trackers
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Additional Information....................................................................................................................................................76
Certifying.....................................................................................................................................................................76
Warranty.....................................................................................................................................................................76
Warranty conditions ..................................................................................................................................................76

User Manual Galileosky Lite Trackers
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Introduction
RSA “Galileosky”, LLC produces satellite monitoring equipment (hereinafter – trackers) for GPS
and GLONASS real time vehicles monitoring. The trackers determine the mobile object location
recording the time and route as points with geographical coordinates and send the data to the
server to be further processed and sent to the traffic controller panel.
In addition, a number of other vehicle parameters are recorded: the state of analog and
discrete inputs of the tracker and the state of digital interfaces.
The trackers can be used in any vehicle.
Information is sent to the server by means of GPRS and then via the Internet to the operator
panel.
To prevent the data from disappearing when there is no GSM/3G signal, each Galileosky
tracker has an internal nonvolatile FLASH memory. The tracker also has a built-in battery, which
allows operation for 8 hours.
The tracker provides the following opportunities:
vehicles monitoring in real time;
a detailed turn by turn track (without any extra points in a straight track);
voice communication with the traffic dispatcher;
GSM/3G enabled remote software update;
continuous troubleshooting of the tracker through the USB port;
car alarm and a remote engine start;
securing facilities against intrusion;
automatic stops announcement;
adjusting the tracker through SMS, GPRS, USB;
and others (see sections Tracker units performance and Connecting external peripheral).
The information sent by the tracker includes:
the exact Greenwich time and date;
vehicle coordinates: latitude, longitude, height;
Galileosky tracker receives a
signal about its location from
GPS, GLONASS satellites
and processes input and
output data
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vehicles speed and direction;
vehicle acceleration;
inside temperature;
inputs (buttons) and analog sensors state;
external digital sensors state (fuel, temperature sensors and etc.);
discrete outputs state;
and others (see details of transmitted data in section Galileosky protocol data)
In addition, the company provides warranty service and technical support on its site.
Before starting the work, study the instruction carefully.
Package
The standard package includes the Galileosky tracker (hereinafter referred to as the Tracker)
and a pin connector with 10 contacts. Everything extra should be bought separately.
The device appearance:
1. GSM aerial socket
2. GPS aerial socket
3. SIM holder
4. USB slot
5. Main connector
You will also need:
1. USB cable
1
2. GPS aerial
1
3. GSM aerial
1
The Tracker has 4 LED indicators which show its current status: red (external power supply), yellow
(microcontroller), green (GPS receiver), and blue (GSM modem).
See
section LED indicators
.
4
2
3
1
5

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Technical Specifications
Parameter
Galileosky v2.3 Lite
Galileosky v2.4 Lite
Galileosky v2.5 Lite
External power supply
9-39 V
10-50 V
Protection from spikes into the vehicle`s network
Analog-discrete and pulse
frequency inputs
4 pcs.
voltage range- 0-33V;
Maximum measured frequency - 4kHz;
Input resistance of each input is 14 kOhm to the ground;
Transistor outputs 3pcs.
maximum voltage supply 30V;
maximum current supply 80mA
Average power consumption
0,696 W
ADC resolution in bits
10
FLASH memory capacity
up to 58000 points
Interfaces
Tracker troubleshooting, adjusting, reflashing
CAN yes
Speakerphone
no
The size of a data packet sent
by the device
1. Galileosky protocol: variable size, tag format
2. EGTS (GOST R 54619-2011, the PF Ministry of Transportation order №
285).
Accelerometer built-in
Coordinates determination
accuracy, 95% of time, not
worse
5 m
GSM modem
GSM 900/1800, GPRS class 10
Moisture protection no
Physical Specifications
Operating temperature range -40...+85 °C
Storage temperature
-40...+85 °C
Relative humidity
0...90% (0...35 °C); 0...70% (35...55 °C)
Performance (height above the sea level)
0-2000 m
Storage
0-10000 m
Dimensions 103,0 mm x 65,0 mm x 28,0 mm
v2.5 Lite - 103,0 mm x 72,0 mm x 27,0 mm
Weight
within 300g
Body material
Metal
Warranty 2 years since the purchase date;
Average service life 10 years

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Safe Operating Rules
Before using the Tracker, study the instructions of GSM/GPRS devices safe maintenance.
Make sure the polarity is correct when connecting to the power supply.
The device should be connected straight to the vehicle battery, not to the vehicle power supply.
ATTENTION! To avoid failure:
•Make sure the contacts are connected correctly!
•Unused contacts must be well insulated!
The ground is connected to the device body. In order not to damage the tracker or the vehicle’s
electronics, it is necessary to separate the Tracker body and the vehicle.
Contacts Description
Contact
Description
VCC Positive supply voltage
GND
Negative supply voltage
IN0
Zero analog-discrete input
IN1
First analog-discrete input
IN2
Second analog-discrete input (only for Galileosky v2.3 Lite)
IN3
Third analog-discrete input (only for Galileosky v2.3 Lite)
Out0
Zero transistor output (output 0/1)
Out1
First transistor output (output 0/1) (only for Galileosky v2.3 Lite)
Out2
Second transistor output (output 0/1) (only for Galileosky v2.3 Lite)
CAN_H
CAN_H contact of the CAN interface (only for Galileosky v2.3 Lite)
CAN_L
CAN_L contact of the CAN interface (only for Galileosky v2.3 Lite)

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Connecting
Connecting GPS aerial
Carefully screw the aerial to the Tracker, the upper side is above. To have a better view of the
sky it is recommended that the aerial should be mounted on the vehicle roof, windscreen or
under the dashboard.
If GPS aerial is mounted correctly, your coordinates will be found in 1.5 minutes. To be sure
see that the green LED indicator is on. (section
LED indicators).
Connecting GSM aerial
Carefully screw the aerial to the Tracker.
The GSM aerial should be mounted in such a way so as to prevent the GSM signal from fading
because of the vehicle body, for example, under the dashboard or outside the vehicle.
To make sure the GPRS modem is sending data see that the blue LED indicator is on. (section LED
indicators).
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Inserting SIM-card
Use the SIM-card with activated GPRS and SMS services.
Insert the card carefully without applying excessive force.
1) To eject the SIM-card holder
press the indicated place with
something sharp (needle,
toothpick);
2) Insert the SIM-card so that it is
completely hidden in the
holder cover.
Connecting power supply to the device
Positive supply voltage should be connected to PWR contact, negative supply voltage should
be connected to GND. (section Contacts description)
. If the connection is correct, the red LED
will be on.
LED indicators
Red LED - It is on, when the power unit is connected to the Tracker.
Yellow LED - It is on, when the microcontroller is running (blinks with the frequency of 1 Hz).
It is also used to indicate the bootloader mode (see LED indicators during the Tracker
reflashing)
Green LED - Shows GPS or GLONASS module status.
Blinking
frequency, times
Description
3
GPS or GLONASS module is not detected or it is at the initialization
state
2
GPS or GLONASS module is detected, but coordinates are absent
1
GPS or GLONASS module works properly, coordinates are
received and updated once a second
Blue LED - Shows GSM module status.
Blinking
frequency, times
Description
4 Stels mode (GSM unit is off and is set to be on according to
schedule)
3
GSM module is not detected, or it is at the initialization stage
2
GSM module is detected, GPRS-session is set up
1
GSM module works properly, server is connected
1
2

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Tracker Units Performance
Discrete-analog inputs (DAI)
To attach external sensors the tracker has 8 discrete-analog inputs which are pulse-
frequency at the same time. Each input’s function is set in the tracker settings (sections Discrete-
analog inputs setting and Inputs/outputs). In section Contacts description inputs are designated
as IN0, IN1, IN2, IN3.
Each input saves its values to the nonvolatile memory, i.e. in case if the channel is set to be
a pulse one, the pulse number value will be restored after resetting the device.
Feature
Value
Maximum measured voltage 33 V
Analog inputs resolution
33 mV
Maximum transmitted signal
frequency
4 kHz (synchronous measuring at 1 input)
3.5 kHz (synchronous measuring at 2 inputs)
1.5 kHz (measuring at 4 inputs)
DAI have the following settings:
Parameter
Explanation
Filter type (input
function)
0 - arithmetical average (discrete input state is also generated);
1 - pulse count;
2 - frequency input;
3 - pulse count from two synchronously connected sensors.
Filter length to calculate
the mean value
The greater this parameter, the more slowly the device responds
to the input signal change. With filter length equal to 1 -
averaging does not happen.
Set this parameter to 1 for frequency inputs.
It is necessary to set this parameter to 1 for pulse inputs. If the
tracker counts extra pulses, the filter length should be increased
by one and accuracy estimated.
Ranges for response/
nonresponse areas
(logical 1 and 0)
To process discrete signals, discrete signal
response/nonresponse range should be set where signals
equal to one and zero. Discrete inputs states should be seen in
the Status of Inputs field, but not in the Input voltage fields.
While counting pulses or frequency, it is necessary to put the
value equal to half the pulse value into all the fields of the given
group (example: the pulses' amplitude is 5000 mV, so all the
fields must take the value 2500 mV)
While counting pulses from 2 synchronously connected sensors,
response zone limits must be the same and equal to half of pulse
value at response of one of the sensors. Non-response zone
limits are equal to half of pulse value at two sensors simultaneous
response.
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Pulse count
In case of a renewable counter the maximum pulse number can be 65535, after that the
number is reset to zero.
If there is pulse at input, the correspondent bit will be set in the Status of Inputs field, and a point
will be recorded. If there is no another pulse for 30 seconds, the bit returns to 0.
Mean value and discrete event generation
Example 1.
Let us consider the example with the following zero input setting (see the left-hand figure):
Filter type is 0;
Filter length is 5;
Logical one zone range is 8-33V;
Logical zero zone range is 0-3V.
The mean value is calculated continuously and is put into the corresponding field IN0.
At the same time, it is continuously checked whether the calculated value belongs to the given
range.
If it is in the range 8-33V, the corresponding bit will find itself in the Status of Inputs field and a
point will be recorded.
By value coming into the indifference zone (3V-8V), the former bit value will be saved to the
Status of Inputs field.
If the value is in the logical zero zone (0V-3V), the corresponding bit in the Status of Inputs field
is reset.
Thus, we can see that the given bit can change its state only in the logical one/logical zero
zones.
Example1
Example 2

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Example 2.
In contrast to example 1 (see the right-hand figure) the logical one zone and the logical zero
zone have changed places.
In the same way it is possible to set zones of response and non-response for the tracker`s
power supply voltage (POWINCFG command, section Analog-discrete inputs setting). The
state of discrete signal for input can be identified according to the 8th bit of the Status of the
device field.
Frequency count
To measure frequency in some sensors it is necessary to connect the sensor frequency output to
the sensor positive power supply via a 1kOhm resistor. Otherwise, frequency count is
impossible.
Frequency count from two synchronously
connected sensors
The tracker allows connection of 2 pulse sensors on one input, in this case, pulse fronts number
is count, i.e. for each sensor response counter value increases by 2. Connection circuit details
are given in section Connecting passengers flow registration Ш2 sensors.

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Determination of strike and incline
All devices can determine the tracker`s strike and incline.
Accelerometer axis directions:
To determine strike:
1. Install the tracker so as one of the accelerometer axis looks vertically, it will exclude false
detections on road bumps;
2. Turn on strike and incline determination by SHOCK command (section Track parameters
setting). For example, if Z axis is vertical: SHOCK 3,90,5,1200.
A strike is an acceleration increase in horizontal plane; the correspondent bit is put in the Device
state field and strike coordinates are recorded.
To determine incline:
1. Install the tracker in vehicle;
2. By SHOCK command set maximum allowable incline angle and allowable time of this
angle exceeding. For example, a maximum angle is 20º, allowable exceed time is 5
seconds; SHOCK 3,20,5,1200.
On the tracker homing position change in a vehicle, SHOCK command should be given to
adopt the tracker to a new position.
X
Y
Z
Accelerometer axis
directions:

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Signaling function
Signaling function allows assigning the response to:
1. analog input state change;
2. strikes and inclines (accelerometer data);
3. location change;
4. speeding.
The tracker can react by inverting outputs state, sending an output pulse, sending SMS, making
a preset number(s) telephone call, taking a picture or recording the point.
The settings that users can change are as follows (section Signaling mode setting):
1. the time when input signals are not processed (“green wave”), with signaling enabled;
2. the maximum time of alert mode after which the tracker will automatically change into an
alarm system mode;
3. the time between activation and change to the alert mode individual for each input;
4. an SMS text message when changing to the alert mode individual for each input;
5. the time between enabling the alert mode and state change individual for each input.
Alarm system activation and deactivation can be made by input, SMS or server message.
Commands prevail over inputs states. Input activation depends on the settings given by the
InCfg command (section Analog-discrete inputs setting), the level, outputs are inverted with
respect to, is set by the Out command (section Transistor outputs setting).

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Economical driving "EcoDrive" and
determination of the driving style
The tracker can detect rapid acceleration, braking, harsh turns and strikes on bumps. For
correct operation of this function, the tracker must detect its orientation in space with respect to
the vehicle (the direction to the ground). The driving style data are stored only if dynamic
archive is enabled, FLASHARCHIVE 1 command (section Service commands).
The default orientation of the tracker:
If the tracker cannot be installed as illustrated by the picture, user-defined installation may be
performed with the subsequent calibration of orientation.
To determine the position of the tracker in respect to the vehicle, perform the following steps:
1. Install the tracker to ensure its rigid link with the vehicle’s body;
2. Ensure the horizontal position of the vehicle;
3. Execute the shock 0 command, which determines the direction of the tracker to the ground.
4. Start driving the vehicle at a speed exceeding 20 km/h; choose straight-line sections of
the road while driving and keep performing acceleration and braking; in a few minutes
the Tracker will perform determination of the running direction.
Data on the driving style can be sent using the mainpackbit 174,1 command.
The default orientation of the
tracker:
Direction to the ground

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Monitoring data transmission
Tracker allows specifying the list of preferred GSM/3G-networks. The main priority is given to
the networks from the beginning of the list. Every network is specified with country’s code and
network operator’s code. Tracker supports up to 30 networks (OPS0 command, section Data
transmission settings). If it is impossible to connect to one of the preferred networks, the tracker
connects to any network but doesn’t establish connection to the server, thus voice
communication and SMS will be available according to a tariff of the installed SIM-card.
The tracker allows data transmission to the main and backup monitoring servers. If there is only
transfer to the main server set, continuous connection will be maintained. If there is transfer to
both servers set, the tracker is connected to the main server and then after the set period of time
it breaks the communication and connects to the backup server and etc. The tracker accounts
transmitted data separately for each server, thus both will receive full archive with the track.
Data can be transmitted according to the Galileosky or EGTS protocol (Protocol command,
section Data transmission settings).
By using the EGTS protocol the tracker`s number parameter (ID command, section Data
transmission settings) specifies the object number by the authentification.
By using the Galileosky protocol transmitted data can be coded; XTEA3 algorithm
(http://tomstdenis.tripod.com/xtea.pdf) is used for coding. Commands, responses and photos
are not coded. The data are archived in the internal flash-memory by default. During long
periods without connection the oldest records of the internal flash-memory may be erased by
the new ones. In this case, it is recommended to insert a microSD card and to adjust archive
transmission from it (Archive command, section Service commands).
Internal Archive Structure
The data archive can be stored on the internal flash memory or a micro-SD card. The internal
flash memory card is used by default.
The tracker stores the data from all the inputs and interfaces, even when they have no
connected sensors, in the internal flash memory archive. If it is unnecessary to store all the data,
the dynamic archive can be used (FLASHARCHIVE command, section Service commands). In
this case, only the data selected in configuration of the head and main packets will be saved
(HEADPACK and MAINPACK commands, section Server exchange protocol settings). Any
change of configuration of the head and main packets when the dynamic archive is on can
cause flash memory formatting and data loss. The use of dynamic archive can considerably
increase the maximum number of stored points up to 58000.
By using the internal flash memory, it is possible to choose the order in which points are sent to
the server.
By default, the data are saved in the depth of the data store, i.e. current data are saved before
older data. Transfer in chronological order can be set by FLASHARCHIVE command. After
changing the direction of memorizing data the flash memory will be formatted and all
previously stored data will be lost.

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By using a micro-SD card, the data are always sent in chronological order. Note that only
current data are used for the first packet.
GPRS traffic costs optimization
GPRS-traffic costs decrease by online monitoring may be reached by following these advices:
1. Turn off the transmission of unused data, for example, temperature, acceleration, analog
and digital inputs values which have no connected sensors. It can be made in the
Configurator on Settings/Protocol tab or by MainPack and HeadPack commands
(section Server exchange protocol settings).
2. Increase points record period. It can be made in the Configurator on Settings/Track tab
or by WrPeriod command (section Track parameters settings).
3. Increase turning angle at which the device records a point, and distance at exceed of
which the point is recorded. It can be made in the Configurator on Settings/Tracks tab or
by Turning command (section Track parameters settings).
4. Find out the time of disconnection because of the tracker inactiveness from the server
software developers. This parameter should be taken into account by points’ record
period setting otherwise the traffic will increase because of costs for restoring connection
to the server. Example: points’ record period at a stop is 1200 seconds (20 minutes), the
server disconnection because of the tracker inactiveness is 180 seconds (3 minutes). The
tracker determines that a vehicle has stopped and switches on a timer for the next point
record in 20 minutes, in 3 minutes the server disconnects as it hasn’t received the data
from the tracker. The tracker tries to reconnect the server at once. It happens 6 times, and
only in 20 minutes the tracker sends the next point. As a result, traffic costs considerably
exceed savings from points record interval increase.
5. Set filtering of coordinates at a stop so as the tracker can correctly choose points’ record
period. The tracker can determine a stop according to several elements:
•accelerometer data (AccSens command, section Track parameters settings);
•external supply voltage (MHours command, section Track parameters settings);
•ignition sensor indications (Ignition command, section Track parameters settings)
If continuous online monitoring is not necessary, it is possible to set packet data transmission
(section Stels mode and packet data transmission). In this case, the device will periodically
contact, send the data from the blackbox and disconnect from the server. Savings are due to
decrease of costs for one data packet transmission as when sending data from the archive a
packet size may be up to 1000 byte, and by online monitoring usually one point is sent (a few
tens of bytes). At the same time, the tracker operation from the battery increases as during
server disconnection periods the device switches off GSM-unit.
Operation in international roaming
The tracker allows setting special parameters of data transmission in the international and
national roaming (Roaming command, section Data transmission settings). After registration in
GSM-network the tracker receives code of the country and code of the operator from base
station and compares them with the set ones, if they do not match, the tracker is in roaming. It
is possible to specify only code of country (international roaming) or code of country and code
of operator (national roaming). Being in roaming, the tracker constantly supports registration
in GSM-network but initializes GPRS-session only according to the schedule, thus it is always

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possible to make a call to the tracker or send SMS with a command and decrease GPRS-traffic
costs. For GPRS-session the maximum volume of transmitted data in bytes is determined. Each
cellular operator has minimum tariffing interval in roaming, it is recommended to set maximum
data volume equal to half of this interval (the second half is for official traffic TCP/IP, the volume
of which depends on connection quality). By archive transmission from internal flash-memory,
the tracker always unloads according to the archive settings (FLASHARCHIVE command,
section Service commands). By archive transmission from microSD-card it is recommended to
set coordinates transmission and sensors indications in the first packet, thus the tracker sends
one point with a current vehicle coordinate and the oldest unloaded archive part. The data
from the microSD-card are unloaded in chronological order.
Stels mode and packet transmission
In this mode the tracker switches off GSM-unit and contacts only according to a strict schedule,
which allows decreasing the Internet traffic and power consumption.
Stels mode settings command: stels pday,phours,minGSMon where
•pday – tracker contact is enabled once on p days since the beginning of the month, in
other words on days, multiple to pday;
•phours – tracker contact is enabled once at p hours since midnight GMT, in other words
at hours, multiple to phours.
•minGSMon –GSM-unit is enabled for minGSMon minutes since the beginning of the hour.
Packet transmission parameters can also be set in the Configurator on Settings/Data
transmission tab.
To disable this mode use the stels0,0,0 command.
Settings examples:
1) - contact once a day;
- contact at 14.00 GMT;
- staying in network for 15 minutes.
Setting command: stels 1,14,15
To enable the tracker contact once a day phours must be greater than 11, i.e. it can be
enabled at 11 and at 22 o’clock. If it is set to contact every 12 hours, the contact will be
enabled at 12.00 and the next one must be at 24.00, but this is another day, i.e. it is not
realized.
- contact once a day;
2) – contact every 2 hours GMT;
– staying in network for 15 minutes.
Setting command: stels 1,2,15
3) – contact once in three days;
– contact at 23.00 GMT;
– staying in network for 15 minutes.
Setting command: stels 3,23,15

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Note.
•contact at 0 o’clock GMT cannot be enabled whatever the tracker`s settings are;
•remote commands will work only when the tracker radio silence mode is disabled, i.e.
GSM-unit is on;
•do not set the contact time less than five minutes, otherwise the tracker will not have
enough time to establish a link with the server and to report about its location.
Geofences
The tracker allows setting areas where coordinates are not updated, the GSM-unit is
switched off. Each area is described by the coordinates of the center and by the radius.
Geofences’ setting commands are given in section Track parameters setting.
Power saving
To reduce power consumption of the tracker in the operating mode, perform the following
steps:
1. Reduce the degree of track details. The lower this degree, the less the power consumption.
To reduce power consumption of the tracker at a stop, perform the following steps:
1. Set up the shutdown of the GPS/GLONASS unit at a stop, this can be performed by using
SLEEPMODE command (section Service commands) or on the Power saving tab in the
Configurator.
2. Enable the deep sleep mode at a stop. The deep sleep mode is turned on at the end of a
pre-specified time period at a stop. In this mode the tracker disables the specified modules
(GPRS, CAN, RS232, RS485, microSD), reduces the ADC sampling rate, does not
sample 1Wire sensors and does not charge the battery. The behaviour in the deep sleep
mode can be configured by using SLEEPMODE command (section Service commands) or
on the Power saving tab of the Configurator. It is possible to setup a period of connection
to a server in the deep sleep mode.
Remote configuration
Remote configuration can be performed through several data transfer channels:
1. SMS. The tracker has a list of 4 authorized phone numbers, the messages from which are
treated as configuration commands. The available commands are described in the section
Settings for SMS control. A phone number can be added to the list of authorized numbers
either through the Configurator, or by sending a message with AddPhone command
(section Settings for SMS control).
2. GPRS. Commands can be sent from the monitoring data processing server. The format of
the commands is described in the section Galileosky protocol data
3. GPRS. Commands can be sent via the Configurator and the remote configuration server
of RSA “Galilesoky”, LLC. In this case, the tracker supports two parallel connections: the
first – with the monitoring data processing server, and the second – with the remote
configuration server. Remote configuration can be enabled using RemoteConfig 1
command (section Service commands). It is possible to send commands to the tracker, to
receive current information from the sensors connected and to receive diagnostic