WSN and MEMS Technology
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Wireless sensor networks consist of distributed nodes that monitor physical environments through measuring temperature, pressure, and humidity. Each node contains sensors, a power source, radio, and electronic brain to process and communicate data. Wireless sensor networks use MEMS technology, which are tiny integrated devices or systems that combine electrical and mechanical components manufactured at the micrometer scale. MEMS can be used as pressure sensors, accelerometers, and chemical sensors in wireless sensor networks to monitor various environments and applications such as healthcare, pollution, forests fires, and landslides.
WSN and MEMS Technology
- 1. -By- Sampad Mukherjee Trishit Biswas Department of Electronics and Communication Engineering 3rd Year, Adamas Institute of Technology
- 2. Wireless Sensor Networks (WSNs): Highly distributed networks of small, lightweight wireless nodes, Deployed in large numbers, Monitors the environment or system by measuring physical parameters such as temperature, pressure, humidity. Node: Sensing + Processing + Communication
- 3. 1. Process Management 2. Health Care Monitoring 3. Air Pollution Monitoring 4. Forest Fire Detection 5. Land-slide Detection 6. Water Quality Monitoring
- 7. Parts of Mote: 1. Sensors 2. Power Source 3. Radio 4. The Electronic Brain 5. Mote Base
- 8. What is Micro-Electro-Mechanical Systems (MEMS)?
- 10. 1. Pressure sensors 2. Accelerometers (Inertial Sensor) 3. Chemical Sensor
- 11. WSN using MEMS technology
- 12. ACKNOWLEDGEMENT Professors of E.C.E. Department for inspiring us to make this presentation.