Siemens CFVA-IP Embedding live video images in a dedicated Html, Example for an executable Html

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Embedding live video images in a dedicated HTML page

17Embedding 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.:

<IMG SRC="http://192.168.1.100/cgi-bin/livejpeg" BORDER=8>

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>

<img src="http://141.73.46.35/cgi-bin/livejpeg?size=1> <body>

<html>

Embedding still pictures

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

<IMG SRC="http://192.168.1.100/cgi-bin/livejpeg" BORDER=8>

Use the parameters in the table above.

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Siemens Building Technologies

Fire Safety & Security Products

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Contents IP-Module IP-Module CFVA-IP IP-Module CVVA-IP Page Contents Page About this manual IntroductionGeneral Safety Precautions Ordering data for IP-Module CVVA-IP Ordering dataOrdering data for IP-Module CFVA-IP EU Directive Norms and DirectivesTechnical data for IP-Module CFVA-IP Technical dataTechnical data for IP-Module CVVA-IP IP-Module fixing Installing the IP-ModuleInstalling IP-Module type CFVA-IP Installation and connection of the dome cameraExploded view of IP-Module CVVA-IP Installing IP-Module type CVVA-IPIP-Module fixing Control panel Network connections Establishing initial communication with the deviceChanging the IP address of the client PC Mapping a network routeEstablishing initial communication with the device Ping xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx = Checking device accessibilityCalling up the device homepage Using Internet Explorer Using the Web-Cam IP ManagerDevice homepage Click on the Home page of selected device... button Device homepage Components of the device homepageConfiguring network settings Manual IP address and subnet mask allocation Automatic address designation by the Dhcp or Bootp serverChanging the device IP address Example Changing the IP address using the Web-Cam IP ManagerConfiguring network settings Configuring text overlay Configuring image parametersConfiguring general image parameters Overlay text color Configuring Jpeg encoder settingsOverlay text Overlay text positionPAL/CCIR NTSC/EIA Setting the date and time Factory set user names Configuring user names and passwordsManual restart Restarting the IP ModuleRestart by Ping Watchdog Activate the Enable restart by Ping-Watchdog check boxDisplaying live video Live videoDisplaying live video Standard Setting live video resolutionStoring still pictures LowDynamic IP address Establishing access to the device via internetConnecting to internet Static IP addressEstablishing access to the device via internet Example of access using a dynamic IP addressEmbedding still pictures Embedding live video images in a dedicated HtmlEmbedding live video images Example for an executable HtmlService mode Index Configuring user namesDokument Nr. A24205-A336-B383

CFVA-IP specifications

Siemens CFVA-IP is an advanced control system designed for industrial automation, combining performance, flexibility, and reliability to meet the diverse demands of modern manufacturing processes. This system is engineered to operate seamlessly across various industries, including automotive, food and beverage, and pharmaceuticals.

One of the primary features of the CFVA-IP is its integration capability with existing infrastructure. It supports a wide array of communication protocols, allowing for easy connection with legacy systems and new components alike. This ensures a smooth transition and interoperability within the industrial ecosystem, reducing downtime and enhancing productivity.

The CFVA-IP utilizes state-of-the-art technologies, such as Ethernet and IP-based communication, to facilitate high-speed data transfer and real-time control. This enables operators to monitor processes and make informed decisions quickly. The system is equipped with advanced diagnostic tools that provide insights into operational performance, helping to identify potential issues before they escalate into significant problems.

A notable characteristic of the Siemens CFVA-IP is its modular design. This allows for easy customization and scalability, enabling manufacturers to expand their systems as needed without significant overhauls. Users can select from various input/output modules, communication interfaces, and power supplies to tailor the system to their specific applications and requirements.

Additionally, the CFVA-IP features comprehensive safety measures, including built-in redundancy and support for safety protocols. It complies with international safety standards, ensuring that operations can continue securely even in critical scenarios. This feature is particularly essential in industries where safety and regulatory compliance are paramount.

Another significant advantage of the Siemens CFVA-IP is its user-friendly interface. The system includes intuitive software tools designed to ease programming and control. The graphical interface simplifies configuration and monitoring, allowing even less technically inclined users to operate the system efficiently. Moreover, training tools and extensive documentation are available, ensuring that staff can quickly adapt to the new system.

In conclusion, Siemens CFVA-IP stands out as a versatile and robust solution for industrial automation. Its combination of integration capability, advanced technologies, modular design, safety features, and user-friendly interface makes it an ideal choice for companies looking to modernize their manufacturing processes while maintaining efficiency and reliability. The CFVA-IP not only meets current automation needs but is also poised to adapt to future challenges in the ever-evolving industrial landscape.