GPRS Based ARM Embedded Web Server Design

Abstract

For monitoring & controlling either home appliances or industry devices networked embedded systems are important. This proposed work is an attempt to design a data acquisition system allows information to be collected with no labor requirements, cost efficient and easy to maintain technology. General web server requires more resources & large amount of memories. So ARM based servers are becoming popular instead of PC based servers. This paper proposes world's most powerful technology using advanced RISC machine (ARM 7) & in-build web server application with General Packet Radio Service (GPRS) technology. Users can monitor different remote machines/systems by using embedded web server. GPRS technology along with GSM makes it accessible from anywhere in the world. Need of server software & its maintenance are eliminated by this proposed system. This system is an optimized solution for industry automation, instrumentation & household devices. Various sensors installed at working place help in real time monitoring like temperature, humidity, carbon monoxide, Speed, LPG gas leakage etc. The results show that design of system is safe and convenient from local management data. Security of system enhances because of authentication process. Source code is written in well known embedded C language.