User’s Manual GalileoSky GPS Lite (0192)
GalileoSky Ltd
Page
14
Economical driving "EcoDrive" and determination of the driving
style
The terminal can detect rapid acceleration, braking, harsh turns and shock on bumps. At each point, the
data on the maximum acceleration for the period since the moment of the previous point recording, is
saved. For correct operation of this function, the terminal must detect its orientation in space with respect
to the vehicle (the vehicle´s running direction and the direction in respect to the ground.)
The default orientation of the terminal:
Driving direction
Direction to the ground
If the terminal 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 terminal in respect to the vehicle, perform the following steps:
1.
Install the terminal 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 will determine the direction of the terminal 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 terminal will
perform determination of the running direction.
Data on the driving style can be sent out using the "mainpackbit 174,1" command.
Monitoring data transmission
Terminal allows to specify the list of preferred GSM-networks. The main priority is given to network from
the beginning of the list. Every network is specified with country’s code and network operator’s code.
Terminal supports up to 30 networks (OPS0 command,
Data transmission settings
section). If it’s impossible
to connect with one of the preferred GSM-networks, terminal connects to any network but don’t establish
connection with the server, thus voice communication and SMS will be available according to tariff of
installed SIM-card.
The terminal allows data transmission to the main and backup monitoring server. If only transfer to the
main server is set, continuous connection is maintained. If transfer to both servers is set, the terminal is
connected to the main server and then after the set period of time expiration it breaks the communication
and connects to the backup server etc. The terminal accounts transmitted data separately for each server,
thus both will receive full archive with the track.
Transmitted data may be coded, algorithm XTEA3 (http://tomstdenis.tripod.com/xtea.pdf) is used for
coding. Commands, responses and photos are not coded. Data are archived in internal flash-memory by
default. During long periods without connection the oldest records of internal flash-memory may be erased
by the new ones.
