LOW POWER WIRELESS SENSOR NETWORK FOR
BUILDING MONITORING
ABSTRACT
A wireless sensor network is proposed for monitoring bu...
building. Zigbee is a transreceiver and it will used to transmit and receive data wirelessly. By
using a GPRS wireless tra...
SOFTWARE REQUIREMENTS
1.

Visual studio

2.

Flash magic

3.

Keil IDE
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Low power wireless sensor network for building monitoring

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Final Year IEEE Projects for BE, B.Tech, ME, M.Tech,M.Sc, MCA & Diploma Students latest Java, .Net, Matlab, NS2, Android, Embedded, Robtics, VLSI, Power ElectronicsIEEE projects are given absolutely complete working product and document providing with real time Software & Embedded training......
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Low power wireless sensor network for building monitoring

  1. 1. LOW POWER WIRELESS SENSOR NETWORK FOR BUILDING MONITORING ABSTRACT A wireless sensor network is proposed for monitoring buildings to assess earthquake damage. The sensor nodes use custom-developed capacitive micro electromechanical systems strain and 3-D acceleration sensors and a low power readout application-specified integrated circuit for a battery life of up to 12 years. The strain sensors are mounted at the base of the building to measure the settlement and plastic hinge activation of the building after an earthquake. They measure periodically or on-demand from the base station. The accelerometers are mounted at every floor of the building to measure the seismic response of the building during an earthquake. They record during an earthquake event using a combination of the local acceleration data and remote triggering from the base station based on the acceleration data from multiple sensors across the building. Low power network architecture was implemented over an 802.15.4 MAC in the 900-MHz band. A custom patch antenna was designed in this frequency band to obtain robust links in real-world conditions. The modules have been validated in a full-scale laboratory setup with simulated earthquakes. EXISTING SYSTEM In the present system, the camera is used to monitor the environment of the building. The present system is available in major shopping mall, hotels, and etc for the video monitoring for security purpose. But if a building will damage because of earthquake or some natural disaster there is no indication for those. For that particular purpose our proposed system comes to exist. PROPOSED SYSTEM In this paper we propose the building monitoring through the accelerometer sensor. The information from the sensor network will be updated on the PC through wirelessly by using the Zigbee. The accelerometers are mounted at every floor of the building to measure the seismic response of the building during an earthquake. They record during an earthquake event using a combination of the local acceleration data and remote triggering from the base station based on the acceleration data from multiple sensors across the
  2. 2. building. Zigbee is a transreceiver and it will used to transmit and receive data wirelessly. By using a GPRS wireless transmission module the collected data from the zigbee receiver will be transmitted or updated on the network. . Low power network architecture was implemented over an 802.15.4 MAC in the 900-MHz band. A custom patch antenna was designed in this frequency band to obtain robust links in real-world conditions. BLOCK DIAGRAM HARDWARE REQUIREMENTS 1. Microcontroller 2. Zigbee 3. Accelerometer sensor 4. Power supply
  3. 3. SOFTWARE REQUIREMENTS 1. Visual studio 2. Flash magic 3. Keil IDE

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