25-08-2012, 05:10 PM
Automatic detection of human and Energy saving based on Zigbee Communication
1Automatic detection.pdf (Size: 1.44 MB / Downloads: 150)
Abstract
This paper proposes automatic detection of human and Energy saving room architecture to
reduce standby power consumption and to make the room easily controllable with an IR remote control
of a home appliance. To realize the proposed room architecture, we proposed and designed the Zigbee
communication. Zigbee is a low-cost, low-power, wireless mesh networking. The low cost allows the
technology to be widely deployed in wireless control and monitoring applications, the low power-usage
allows longer life with smaller batteries, and the mesh networking provides high reliability and larger
range. The proposed auto detection of human done using the IR sensor to indicate the entering or exit of
the persons. Microcontroller continuously monitors the infrared receiver. When any object pass through
the IR receiver then the IR rays falling on the receiver are obstructed, this obstruction is sensed by the
microcontroller (LPC2148-ARM7) also PIR sensor will check the presence of human beings with the help
of radiations emitted by human beings. Then microcontroller will check the input coming from these two
sensors and simultaneously if somebody is present then automatically checks for the light intensity and
the temperature. And then if the room is found dark it switches ON the lights and if the temperature is
more it switches ON the fans. And if nobody is present then all the lights will be switched off
automatically.
INTRODUCTION
Generally in public and private sector companies, offices most of the people are not interested to switch
OFF the consumer electronic appliances like fan, light etc, if they are not present. As more and more consumer
electronic and home appliances are deployed and the size of them is becoming large, power consumption in
home area tends to grow. Moreover, useless power consumption occurs when they do not perform the primary
function.
Although much effort is made to reduce the standby power of consumer devices themselves, efficient power
management schemes over a room or home region are greatly required to reduce the total power consumption in
home. The controlling and power monitoring capability is indispensable to home power management. The
network capability is also required to communicate one another. In this paper, we propose a remote-controllable
Automatic detection of human and Energy saving room architecture. To realize our proposed room architecture,
ZigBee as wireless network is used to transfer the control information
CONCLUSION
We proposed Automatic detection of human and Energy saving room architecture based on Zigbee
Communication. With the help of this architecture, we can control the power when a person enters in the room
and exit the room automatically along with we considered additional requirements also. This can be extended to
more number of consumer electronic and home appliances also.
1Automatic detection.pdf (Size: 1.44 MB / Downloads: 150)
Abstract
This paper proposes automatic detection of human and Energy saving room architecture to
reduce standby power consumption and to make the room easily controllable with an IR remote control
of a home appliance. To realize the proposed room architecture, we proposed and designed the Zigbee
communication. Zigbee is a low-cost, low-power, wireless mesh networking. The low cost allows the
technology to be widely deployed in wireless control and monitoring applications, the low power-usage
allows longer life with smaller batteries, and the mesh networking provides high reliability and larger
range. The proposed auto detection of human done using the IR sensor to indicate the entering or exit of
the persons. Microcontroller continuously monitors the infrared receiver. When any object pass through
the IR receiver then the IR rays falling on the receiver are obstructed, this obstruction is sensed by the
microcontroller (LPC2148-ARM7) also PIR sensor will check the presence of human beings with the help
of radiations emitted by human beings. Then microcontroller will check the input coming from these two
sensors and simultaneously if somebody is present then automatically checks for the light intensity and
the temperature. And then if the room is found dark it switches ON the lights and if the temperature is
more it switches ON the fans. And if nobody is present then all the lights will be switched off
automatically.
INTRODUCTION
Generally in public and private sector companies, offices most of the people are not interested to switch
OFF the consumer electronic appliances like fan, light etc, if they are not present. As more and more consumer
electronic and home appliances are deployed and the size of them is becoming large, power consumption in
home area tends to grow. Moreover, useless power consumption occurs when they do not perform the primary
function.
Although much effort is made to reduce the standby power of consumer devices themselves, efficient power
management schemes over a room or home region are greatly required to reduce the total power consumption in
home. The controlling and power monitoring capability is indispensable to home power management. The
network capability is also required to communicate one another. In this paper, we propose a remote-controllable
Automatic detection of human and Energy saving room architecture. To realize our proposed room architecture,
ZigBee as wireless network is used to transfer the control information
CONCLUSION
We proposed Automatic detection of human and Energy saving room architecture based on Zigbee
Communication. With the help of this architecture, we can control the power when a person enters in the room
and exit the room automatically along with we considered additional requirements also. This can be extended to
more number of consumer electronic and home appliances also.