A.Murali Krishna* et al. (IJITR) INTERNATIONAL JOURNAL OF INNOVATIVE TECHNOLOGY AND RESEARCH Volume No.5, Issue No.1, December – January 2017, 5564-5566. 2320 –5547 @ 2013-2017 http://www.ijitr.com All rights Reserved. Page | 5564 A Control Device To Keep Track Of Environmental Attributes KATTEPOGU SUDHARANI M.Tech Student, Dept of ECE Chalapathi Institute of Technology, Guntur, A.P, India MALLAVARAPU SANDHYA Assistat Professor, Dept of ECE Chalapathi Institute of Technology, Guntur, A.P, India D.NAGA RAVI KIRAN Assoc.prof & HOD, Dept of ECE Chalapathi Institute of Technology, Guntur, A.P, India Abstract: Green house atmosphere parameters monitoring system according to wireless communication technologies have been designed to control remotely, which realizes the measurement, summary and charge of temperature, CO2, humidity, light intensity and yet another parameters. A person can be aware of green house status or control the machine anytime by delivering the instructions with the GSM technology. It’s begun with initializing all of the hardware for example analog to digital ripper tools, GSM modem, keyboard, display and interrupts. The remote monitoring and control system for atmosphere parameters in green house according to global system for mobile communications technologies are developed and initially experimented. Her benefits of GSM technology, not requiring cables, low power consumption, low cost, good sturdiness, flexible extension, convenient installing within the traditional measurement and control system. The goal is always to minimize total energy costs and demand charges while considering important parameters of greenhouses particularly, inside temperature and humidity, CO2 concentration, and lighting levels needs to be stored within acceptable ranges. The automation can be done with simple hardware by utilizing microcontroller where just the controlling can be done but user (player) won't get details about the green house. In cases like this, the wireless sensor network with a lot more software and hardware is really a solution for green house control. Incorporating Fuzzy Logic in armoring at different specifications of ecological parameters in green house for various vegetables cultivation for that complete cycle from germination to harvesting process. Humidity within the eco-friendly house should be controlled to provide a suitable atmosphere for plant growth also to prevent yeast illnesses. The GSM modem is interfaced towards the microcontroller to speak which is done with the aid of UART (universal asynchronous receiver transmitter) serial communication. Keywords: Greenhouse; GSM; ARM7; Temperature; Humidity; Light Intensity; CO2; PIR; I. INTRODUCTION The applying may have embedded system featuring its ARM7 microcontroller, real-time operating- system, sensors, and GSM modem and control devices to watch the ecological parameters condition namely temperature, humidity, CO2 concentration and lightweight intensity in green house [1]. Humidity is the amount of water content in atmosphere. The sensor output is a variable current with regards to the level of humidity. Humidity is going to be measured in percentage. The SY-HS-220 humidity sensor can be used which converts relative humidity towards the output current with operating humidity. The monitoring module is going to be placed in the green house. This module will contain a microcontroller (LPC2129) that is designed on ARM7 Architecture. The temperature sensor can give a flexible output current with regards to the temperature variation. LM-35 can be used as temperature sensor. The C02 concentration recognition range is 200ppm to 10000ppm. The power of C02can be measured in Parts per million or %.The PIR (Passive Infra-Red) sensor is really a device that detects motion by calculating alterations in the infrared levels released by surrounding objects. This motion could be detected by looking for a higher signal on one 110 pin [2]. Green house atmosphere parameters monitoring system according to wireless communication technologies have been designed to control remotely, which realizes the measurement, summary and charge of temperature, CO2, humidity, light intensity and yet another parameters. The PIR used may be the 555-28027 part number. Light sensors aren't anything however the light dependent resistors where the resistance will be different with regards to the light intensity fall onto it. The LCD can be used to show the sensor outputs. The input parameters settings can be created in 2 modes [3]. The machine is implemented with password privilege to safeguard from unauthorized users.