Smoke Alarm User Manual

Embedding live video images in a dedicated HTML page

17 Embedding live video images in a dedicated HTML

page

Embedding live video images

Live video images cannot be embedded using Microsoft Internet Explorer!

The live video images delivered by the device can be embedded in dedicated

HTML pages using the following HTML tag, e. g.:

Changing live video image parameters

The parameters are hung behind the URL for embedding the images as follows:

For example: http://192.168.1.100/cgi-

bin/livejpeg?Parameter1=value1&Parameter2=value2

The table shows the available parameters:

Parameter Settings

size Image size

 size=0 QCIF input (176 x 144),

 size=1 CIF input (352 x 288),

 size=2 4CIF input (704 x 576),

szX Image width in pixels

szY Image width in pixels

ofX Image offset, measured horizontally from the left-hand side of the digital image

ofY Image offset, measured vertically from the top edge of the digital image

qual JPEG coding quality in the range 0-100

bw Black/white display properties

 1: black/white,

 0: color

limit Band width limit in kilobits per second

Tab. 1 Changing parameters

Example for an executable HTML page

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<html>

<head>

<title> Show Live Video with a resolution of 352*288</title>

<head>

<body>

<body>

<html>

Embedding still pictures

Still pictures can be embedded in a dedicated HTML page as follows, e. g.:

Use the parameters in the table above.

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