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Now a day’s so many useful technologies are coming out to make our lifestyle more comfort, luxurious and secure. Especially in mobile field so many applications are being developed to give us more information and entertainment. This project is designed with a combination of two latest and most demanding technologies that are Smart phone and Embedded Systems
A Smart phone is a mobile phone built on a mobile operating system, with more advanced computing capability and connectivity than a feature phone The first smart phones combined the functions of a personal digital assistant (PDA) with a mobile phone. Later models added the functionality of portable media players, low-end compact cameras, pocket, and GPS navigation units to form one multi-use device. Many modern Smartphone’s also include high-resolution touch screens and web browsers that display standard web pages as well as mobile-optimized sites. High-speed data access is provided by Wi-Fi and Broadband.
With present phones like smart phones we can browse everything from mobile itself.
In this project we will create an application to monitor the industry parameters like monitoring temperature, voltage and current from webpage. Whenever we open this application it gives the current status of industry. At industry side we have Ethernet module, micro controller, temperature sensor, voltage sensing circuit and current sensing circuit. This micro controller will keep updating these parameters data on webpage. We can check these value from anywhere on our Smart phones by opening this webpage from phone itself.
Block diagram of Industrial parameters monitoring system through Smartphone
KEIL IDE for developing micro controller code
ORCAD for designing schematics
FLASH MAGIC for dumping the hex file into the controller
HTML coding for developing web application
ARM7 LPC2148 Micro controller.
Voltage sensing circuit.
Current sensing circuit.
Regulated +3.3v Power supply.
No need to go into industry to check parameters status
Easy to use
No need of computer, from the mobile itself, we can monitor
Emergency alerts when parameters exceeds their threshold values
Can also be used for access control system and appliance controlling system
Can be used for home or industrial security systems
Useful for Weather monitoring systems