This project aims to monitor industrial parameters like temperature, voltage, and current through a smartphone application. A microcontroller at the industry site senses the parameters using sensors and an Ethernet module, and continuously updates the data to a webpage. Users can then access this webpage through a smartphone to check the parameter values from anywhere. The system allows remote monitoring of industries without needing to physically visit the site or use a computer.

1. Industrial parameters monitoring system through Smartphone
Abstract:
Now a day’s so many useful technologies are coming out to make our life style more comfort,
luxurious and secure. Especially in mobile field so many application are being developed to give
us more information and entertainment. This project is designed with 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

2. 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:
M
I
C
R
O
C
O
N
T
R
O
L
L
E
R
RESET
CRYSTAL
OSCILLATOR
ETHERNET
ADC TEMPERATURE
SENSOR
VOLTAGE
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:
M
I
C
R
O
C
O
N
T
R
O
L
L
E
R
RESET
CRYSTAL
OSCILLATOR
ETHERNET
ADC TEMPERATURE
SENSOR
VOLTAGE
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:
M
I
C
R
O
C
O
N
T
R
O
L
L
E
R
RESET
CRYSTAL
OSCILLATOR
ETHERNET
ADC TEMPERATURE
SENSOR
VOLTAGE

3. Software Tools:
 KEIL IDE for developing micro controller code
 ORCAD for designing schematics
 FLASH MAGIC for dumping the hex file into controller
 HTML coding for develop web application
Hardware Tools:
 ARM7 LPC2148 Micro controller.
 Voltage sensing circuit.
 Current sensing circuit.

4.  Temperature sensor.
 Ethernet module
 Regulated +3.3v Power supply.
Advantages:
 No need to go to industry to check parameters status
 Easy to use
 Secured also
 No need of computer ,from mobile itself we can monitor
Applications:
 Emergency alerts when parameters exceeds their threshold values
 Can also be used for access control system and appliances controlling system
 Can be used for home or industry security systems
 Useful for Weather monitoring systems