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INTELLECTUAL INDUSTRIAL ENVIRONMENT
MONITORING SYSTEM USING ZIGBEE
ABSTRACT
The monitoring of the temperature and humidity in indoor locations in the industry
are very important. Temperature and humidity sensor is the main components of the
Intellectual climate control which is more useful. In the manufacturing industry some
parameters like temperature, humidity are very important parameter which is directly or
indirectly affect on production of the product.
Here we need to monitor the temperature as well as humidity to protect the product
and company from any type of accident. Such type of system are implementing by embedded
systems. The main aim is to obtain desired temperatures in various rooms. The paper
describes a system for monitoring the temperature as well as humidity in indoor locations.
The communication between them is done wirelessly through a RF frequency. In the industry
the temperature and humidity should be in specific range.
This project uses regulated 5v, 750ma power supply. 7805 three terminal voltage
regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the
ac output of secondary of 230/18v step down transformer.

2. BLOCK DIAGRAM
TRANSMITTER
RECEIVER

3. HARDWARE COMPONENTS
1. CONTROLLER
2. POWER SUPPLY
3. Zigbee
4. LCD DISPLAY
5. MAX 232
6. TEMPERATURE SENSOR
7. HUMIDITY SENSOR
8. ADC
ADVANTAGES
1. It gives immediate information to the control unit
2. Simple and reliable
3. Low cost
4. Easily applicable

4. APPLICATIONS
1. It used at coal mines
2. It is used at public places
3. It is used at industries.