User manual

MPTP | MPTP commands 69
Method Method of anchor tracking, as described
above:
0: report while outside the area
1: report while inside the area
2: report arrival
3: report departure
4: report arrival and departure
0…4
Interval Time between sending of tracking reports, in
minutes.
1…65534 (mins)
Note that the last five fields are present only when the current activity of the tracking is active.
4.5.5. Automatic status reporting request (?ASR)
CC → MTT
A automatic status reporting process sends reports at regular intervals. It does not ever stop
automatically, it can be deactivated with an MPTP command. Such a process can be created and
activated by a Control Centre, by sending an automatic status activation request command.
To deactivate the process, use the command described in section 4.5.6.
Supported Benefon/TWIG instruments and SW versions: Send Receive
Twig Discovery Pro SW CD1P.02.019.00000
•
Twig Discovery Pro (Tracer) SW CD1R.02.054.0000
•
Twig Discovery Pro (Navigation) SW CD1Q.02.054.0000
•
Twig Discovery Pro (Tracer, Navigation) SW CD1S.02.054.0000
•
Reception
Depending on the authorization of the Control Centre which sent the request, a new automatic status
sending process may be created or the request may be disregarded altogether. Cf. section 2.1.3 for more
information.
Command format
Length: 10…14 characters
Command*
Type
Service state
Interval
4 1 1 1 1 1 1…5
?ASR _ 0 _ 1 _ 60
*) cf. section 3.1 for description of this field.
The special fields of the command are as follows: