Introduction to Embedded Web Technology.
                     INTRODUCTION TO EMBEDDED 
WEB TECHNOLOGY
Embedded web technology
• Embedded Web Technology is the merging of 
Embedded Systems with the World Wide 
Web. 
• It decreases the cost of developing and 
maintaining the user interface.
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How it works?
• The embedded Web technology works on 
the same principle as that traditional Web 
request-response systems. 
• Web pages from the embedded system 
(server) are transmitted to the Web browser 
(client) , which implements the user interface 
(Presentation layer).
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Embedded Software 
• These software-based applications are :
• Database applications
•  Internet applications
• Mobile office productivity tools
• Personal applications
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WEB SERVER ENVIRONMENT 
VERSUS AN EMBEDDED, REAL-
TIME ENVIRONMENT
• A typical web server runs on a computer that 
is running a nonrealtime operating system. 
• The embedded, real-time environment is 
much more restricted. The system generally 
consists of an embedded processor running a 
real-time operating system and running a 
real-time application.
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EMBEDDED SYSTEMS ON THE WEB
• Embedded Web Server Technology is most 
evolving technology for Internet Devices.
• There are many application areas including 
internet devices, telecommunication devices, 
measuring instruments and lots of consumer 
electronics.
Source: www.zoomtute.com
Emerging Web technologies 
• Design Issues for Embedded Web Servers 
Traditional Web servers are designed to 
serve static Web pages from high-end 
workstations with plentiful CPU and memory 
resources. 
• Embedded Web servers have different 
requirements for which traditional 
technologies are unsuitable.
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APPLICATIONS
• Space Communication
• Biotechnology
• Technology transfer and protocol
• Education
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Advantages of embedded 
web technology
• The embedded system is easy for mass 
production.
• The embedded system is highly reliable.
• It has very few interconnections.
• The embedded system is small in size.
• The embedded system has less expensive.
• It has fast operation.
• It has improved product quality.
• It optimizes use of system resources.
• It has low power operation.
Source: www.zoomtute.com
Disadvantages of 
embedded web technology
• The embedded systems are hard for 
maintenance as it is use and throw device.
• It has no technological improvement.
• Less power supply durability if it is battery 
operated.
• It has hard to take backup of embedded files.
Source: www.zoomtute.com
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