GALILEOSKY GLONASS/GPS Satellite v4.0 (0223) User’s manual
GalileoSky Ltd.
Page 57
Command format
MainPackBit index,value
Parameters
index
–tag number, which is on or off for transmission to the server
value
– 1 if this tag should be transmitted to the server
0 if this tag should not be transmitted to the server
Tag numeration order is given in Table 2. GalileoSky protocol tags.
Explanation
Main packet configuring.
Example
Initially the second tag is off:
MainPack= 1100b
Switch on this tag.
Request: MainPackBit 2,1
Reply: MainPack= 1110b
Command format
DataKey key
Parameters
Key
– data encryption key in hexadecimal form, if it is equal to 0, data are not
encoded.
Explanation
Specifies the key that encrypts the transmitted data.
10.4
Track parameters setting
Command format
Turning V,A,D,S,dS
Parameters
V
– minimum speed that enables drawing of the track on the corners, [km/h];
A
– minimum turn angle for Terminal to record a track point, [º];
D
– the distance above which the next packet will be saved to the Terminal
memory, [m];
S
–the speed above which for dS-multiple amount track point will be recorded,
[km/h];
dS
– speeding interval, [km/h].
Explanation
Configures track detail representation.
Example
Request
: Turning 3,10,300,60,20
Reply:
TURNING:Speed=3,Angle=10,Distance=300,SpeedEx=60,SpeedDelta=20;
Command format
WrPeriod x,y
Parameters
x
– Period of packet recording in memory in motion, [sec.];
y
– Period of packet recording in memory when the vehicle stops, [sec.].
Explanation
Period of packets recording when the vehicle is moving or when it stops.
Example
Request: WrPeriod 60,180
Reply
: WRPERIOD move=60 parking=180
Command format
GPS.Correct OnOff,MaxWrong,HDOP,Spd,Acc,Jump,TravelSpeed
Parameters
OnOff
– coordinates filtering is on(1) or off(0);
MaxWrong
– the number of wrong coordinates to be filtered (the recommended
number is 5). This parameter accounts errors of acceleration exceed and jump,
for other parameters the coordinates are always filtered;
HDOP
– Maximum HDOP above which the coordinates are not updated;
Spd
– Maximum speed. When it is exceeded, coordinates are considered false
and are not updated, [km/h];
Acc
– GPS or GLONASS data based acceleration;, [m/s²];
Jump
– Maximum coordinate jump in the nearest 2 seconds, [m];
TravelSpeed
– Minimum speed for coordinates to be updated, [km/h]. This
function is not suitable for low speed vehicles (tractors, asphalt placing machines)
Explanation
Allows filtering false coordinates: (jumps when the vehicle stops, in or out of
tunnels, near high-rise buildings).
