Substitute character strings in http server, Ordinary html file get, Cgi-bin/chconv – Panasonic WV-CU20 User Manual
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■ Substitute Character Strings in HTTP Server
Parameters can be described in HTML files by means of substitute characters as described below.
• Ordinary HTML file get
When an HTML file containing the following substitute characters is transmitted to a client through the HTML protocol, it is
transmitted with the substitute characters unconditionally converted into internal parameters.
Any characters that begin with % but are not substitute ones are displayed as they are (for example, %k is displayed as %k).
If a user wants to transmit a character string that is the same as a substitute, one of the following methods can be chosen.
(Example : %m / %m)
Item
Substitute character
Description
Camera channel
%c
In the Multi Input Selection mode, %m is substituted with 2.
Channel (1 to 4) selected in the Random Input Selection mode.
Camera channel is not fixed in other modes.
Live image
%w
data size & display
size
%h
%w and %h indicate respectively the width and height of current live image.
Version
%v
SYSTEM VERSION, HOST VERSION, FIRMWARE VERSION
Ether address
%e
Ether address (MAC address)
OO-OO-OO'OO-OO'OO type (hexadecimal, 2 x 6-bit)
• /cgi-bin/chconv
The designated file is opened by the substitution of % character with this description.
cgi-bin/chconv?FILE=(file name)
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