74
Specifies the file name when the user wants to dis-
play a different image after performing a camera
control operation. If the parameter is omitted, the
image displayed on the screen is not changed.
file name
●
HTML Sample File [nsmainview1.html]
<HTML>
<HEAD></HEAD>
<BODY BGCOLOR=”#FFFFCC”>
<CENTER>
<SCRIPT LANGUAGE=”JavaScript”>
width=%W
height=%H
myDate = new Date();
document.write(“<IMG SRC=/cgi-bin/push?CH=%c&PAGE=”+myDate.getTime()+”
WIDTH=”+width+” HEIGHT=”+ “ VSPACE=5></A>”);
</SCRIPT>
</CENTER>
</BODY>
</HTML
z
z
This is to request a new image in push mode. The page number of the argument is added for nullifying the cache.
■
Camera Operation
●
CGI functions related to camera operation
The WV-CS654 and CS854 (optional) can be operated by using the following commands.
The following commands can be selected at a time. (Example: PAN and TILT can be operated in a combined manner.)
CGI item
URL
Parameter name
Parameter
Parameter
Camera
control
/cgi-bin/camctrl
CHSEL
1-4
Selecting a video channel
Random Camera mode: Enabled
Multi Camera/Fixed Camera mode: Disabled
CH
1-4
Selecting a camera to be controlled in the Multi
Camera mode
Random Camera and Fixed Camera modes are
ineffective even if they are selected, and com-
mands are applied only to the CH displayed.
PRESET
0-64
0: Calling a home position
1 to 64: Calling a preset position
PAN
–10-10
PAN & STOP
Negative: Left, Positive: Right
The moving distance is in proportion to their
absolute values.
TILT
–10-10
TILT & STOP
Negative: Down, Positive: Up
The moving distance is in proportion to their
absolute values.
ZOOM
–10-10
ZOOM
Negative: Wide, Positive: Tele
Zooming ratio is in proportion to their absolute val-
ues.
ATPAN
on, off
Turning ON/OFF of auto pan
AF
on
Auto Focus
FOCUS
–10-10
Focus
Negative: Near, Positive: Far
Focusing ratio is in proportion to their absolute val-
ues.
IRIS
FILE
–10-10
Iris
Negative: Close, Positive: Open, 0: Reset
The iris-opening ratio is in proportion to their
absolute values.
