25-08-2017, 09:32 PM
AGRICULTURAL MONITORING BASED ON WIRELESS SENSOR NETWORK TECHNOLOGY
AGRICULTURAL MONITORING BASED.ppt (Size: 2.18 MB / Downloads: 86)
INTRODUCTION
improving living standards
The primary requirement is monitoring the weather conditions and suppying water
Displaying data on the LCD screen
Transmitting the weather report to the formers place.
OVERVIEW OF THE SYSTEM
The Agricultural monitoring and control system consists majorly sensors for monitoring field conditions,
LPC 2129 controller working as monitoring and control system, one Zigbee module acting as transmitter, one Zigbee module working as Receiver, LCD displays at transmitter and one at the receiver for displaying field conditions for user reference.
On the whole total system can be subdivided into two sections one transmitter and the second one is receiver.
HARDWARE
The hard ware platform used here is LPC 2129 board and it consists of ARM7 controller.
LCD for display used here is 16*2 matrix and 5*7 for each character.
Zigbee module used for communication is XB24 which is manufactured by Zilog semiconductors.
Sensors used for collecting field data are temperature sensor LM35, and light sensor (LDR), humidity sensor,water level detection
SOFTWARE
In order to implement our system first of all we should write code to program the LPC 2129 so a suitable language is required. Such software is KEIL it is similar to high level language C.
In order to generate hex code for the program compile it with keil compiler. The .hex file generated is dumped into the target controller using LPC flash utility package
The below figure shows the example
CONCLUSION
So the Agricultural and monitoring system implemented in my project can be successfully used in the field to improve quality and quantity of production