1. DESIGN AND IMPLEMENTATION OF EMBEDDED INDOOR
INTELLIGENT TEMPERATURE CONTROL SYSTEM
ABSTRACT
While vigorously promoting energy-saving and emission reduction, as well as the pursuit of
high quality of life, the winter heating system shortcomings become increasingly apparent.
Most of the countries now a day are utilizing centralized heating. Throughout the heating
period, both day and night, indoor people and unmanned, the system continuous heating all
the day. Heat transport system is constant, and cannot make the appropriate adjustments with
the changes of indoor and outdoor temperature and the different requirements of individuals.
This has resulted in a serious waste of heat and the heating is not humanistic and so on. With
real-time detection of changes in indoor temperature, the system regulates the indoor
temperature rationally. So it reduced the heat consumption and improved people's quality of
life.
System includes temperature detection, Zigbee wireless transmission, ARM controller, the
information display and input, heating control, GSM wireless communications and so on.
Temperature detection includes outdoor temperature detection, indoor temperature detection
and heating temperature detection. In order to avoid cumbersome wiring, the temperature
detection points wirelessly connect with ARM controller through the Zigbee technology.

2. BLOCK DIAGRAM
SENSOR SECTION
MONITERING SECTION