Beyerdynamic QUINTA Series - Page 91

91 Use Cases
Scenario
NOTE: Check for room distribution of the MUs
To program the camera, the room view in the Quinta software can be used. The latter serves only as optical
orientation for the assignment of the individual MUs with corresponding MU ID to places in the room. Since the
MUs are set manually in the room view, the latter can of course be faulty.
However, the actual process of assigning the camera to the positions of the corresponding MUs in the room takes
place with the help of software that controls the camera. Quinta is not required to provide this software with the
corresponding information about the MU IDs. The MU IDs and their positions in the room are usually taught directly
to the camera.
1.1) Receive Q messages from the CU at the RS232 port through static mic ON/OFF events
This section describes the scenario of the camera control when the microphone is switched on or off statically;
reference is made to the use case 9.1.
See chapter 4.1 and 4.2 for further information on the used commands resp. received messages.
Transmit:
A 281 1 30<CR>
Use of A command as shown and
explained in use case 9.1; in this case: MU
start speaking.
Receive:
<CR><LF>
Q 00000281 01 0C<CR><LF>
>
Due to the static switching on of the
microphone of the MU with the MU ID
0x281 by the preceding A command, an
allocation to a stream takes place so that
the corresponding Q message is sent by
the CU. This shows that the MU with the
named MU ID has an open microphone
and can speak. The camera now can pan
to the MU according to its programming
and capture the person residing there.
1.2) Receive Q messages from the CU at the RS232 port speak request based
This section describes the scenario of the camera control when the microphone is requesting to speak; reference
is made to the use case 9.2.
See chapter 4.1, 4.2, 4.3 and 4.4 for further information on the used commands resp. received messages.
Receive:
<CR><LF>
q 00000281 01 0030<CR><LF>
a 00000281 01 0030<CR><LF>
>
<CR><LF>
q 00000281 01 0030<CR><LF>
a 00000281 01 0030<CR><LF>
>
<CR><LF>
q 00000281 01 0030<CR><LF>
a 00000281 01 0030<CR><LF>
>
<CR><LF>
q 00000281 01 0030<CR><LF>
a 00000281 01 0030<CR><LF>
>
Reception of q and a messages as the
basis of the speak request as shown and
explained in use case 9.2; in this case: MU
with MU ID 0x281 is sending a request to
speak.