MPTP | MPTP commands 51
Speed*
Heading*
Message number
7 1 6 1 3…9
081km/h _ 114deg _ 3/10
Trigger type 4
Length: 92...108 characters
Command*
Part number*
Trigger type
Service state
Mode*
Battery level*
Position source*
Position format*
Position*
Time stamp*
4 1 5 1 1 1 1 1 4 1 4 1 3 1 1 1 24 1 19 1
!TRG _ 01/01 _ 4 _ 1 _ norm _ 075% _ gps _ 1 _ N68.28.43,9
E027.27.02,4
_ 20.10.2003
14:37:09
_
Speed*
Heading*
Current speed
Message number
7 1 6 1 1…3 1 3…9
081km/h _ 114deg _ 81 _ 3/10
*) cf. section 3.1 for description of these fields.
The special fields of the command are as follows:
Field Description Range
Trigger type Trigger type of the tracking process, which
sent the report. Cf. section 4.2.1.4.
0…9
Service state Activity of tracking process. Value 1 should
be used, as the tracking process is active.
0…1
Current distance For an area and anchor tracking processes
(trigger types 0 and 9), this field holds the
current distance of the terminal from the
centre point of the area, in meters.
0…65534 (m)
Current speed For a speed tracking process (trigger type
4), this field holds the current speed of the
terminal, in kilometers per hour.
0…999 (km/h)
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