Canon VB101 User Manual page 44

Viewing and Transmitting Recorded Pictures
Pictures Search CGI
The pictures search CGI includes the enum command to generate a list of recorded pictures that
satisfy the search criteria, the desc command to generate the video data display page, and the
data command to retrieve the video data.
enum Command
The enum command is used to generate a list display page for the search page and to generate
a page for SnapAnimator. The items displayed in the recorded picture list generated by the
enum command are displayed in order of the time they were collected.
enum Command Parameters
Parameter Name
List format. Specify "html" to specify a list display page, or "anim" to specify a page
type
for SnapAnimator.
Specifies the HTTP server. If this parameter is omitted, the IP address of the client side
server
network interface is used*1. Specify the IP address of the HTTP server.
Target frame name for list display. Mandatory when a multi-frame configuration is
target
used to construct the picture search page.
Language used to display the desc command attribute information. Specify "english" for English-language display and "japanese"
locale
for Japanese-language display. The default value is "english". When an undefined value is specified, the default value is used.
Specifies the range for the search results. Specify an integer of 0 or more for either. Of the list
of recorded pictures that satisfy the search criteria, the list displayed excludes the number of
items specified by the skip parameter from the beginning of the list and includes items up to
skip/limit
the limit imposed by the limit parameter. If these parameters are omitted or erroneous values
are specified, skip is set to 0 and limit to 100. If limit is set to 0, no limit is applied.
Specifies the trigger that governs the main cause of picture recording. A setting of i0 restricts
any connection input, and i1 and i2 restrict connection input to inputs 1 and 2. A setting of s0
tn
restricts any schedule setting, and s1, s2, s3 and s4 restrict schedule setting to settings 1,2,3,
and 4. If this parameter is omitted, or an undefined value is specified, the trigger is unrestricted.
Camera number use for shooting. Specify a value from 1 to 4 as the camera number. If this
cn
parameter is omitted or an undefined value is specified, the camera number is unrestricted.
Start time for the shooting period. Specify a setting using the "yyyymmddHHMMSS" format (yyyy: year; mm:
month; dd: day; HH: hour; MM: minute; SS: second). If this parameter is omitted or an erroneous value is
ts
specified, the start time for the recording period is unrestricted. The mmddHHMMSS parameter and
HHMMSS parameter can be omitted. The default settings are 01 for mm and dd, and 00 for HH, MM and SS.
End time for the shooting period. The specification format and the handling of omitted or erroneous
te parameters is the same as for ts. The mmddHHMMSS parameter and HHMMSS parameter can be
omitted. The default settings are 12 for mm, 31 for dd, 23 for HH, and 59 for MM and SS.
*1 This is a function that corresponds to address replacement using <_I_P_A_D_D_R_>.
However, you cannot specify <_I_P_A_D_D_R_> itself.
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Details
desc Command
The desc command is used to generate a video display page. The video display page uses
HTML text for the video display area and attribute display area, and uses the data command
described below to retrieve the video data.
desc Command Parameters
Parameter Name
Specifies the video data. this is the video data file name excluding the ".jpg"
b
extension and is specified using the "yyyymmdd/HHMMSSCC" format. This
parameter can not be omitted.
Specifies the HTTP server. If this parameter is omitted, the IP address of the client
server
side network interface is used*1. Specify the IP address of the HTTP server.
Language used to display the desc command attribute information. Specify "english" for
English-language display and "japanese" for Japanese-language display. The default value
locale
is "english". When an undefined value is specified, the default value is used.
data Command
The data command retrieves video data. The parameters only specify the video data and the
format is the same as the b parameter for the desc command. Specify the data directly as
"data?yyymmdd/HHMMSSCC" with no parameter name.
Viewing and Transmitting Recorded Pictures
Details
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