Mobile Communications Ad-Hoc Networks & Wireless Sensor ...

More documents

Recommendations

Info

Promising applications for WSNs Machine and vehicle monitoring Sensor nodes in moveable parts Monitoring of hub temperatures, fluid levels … Health & medicine Long-term monitoring of patients with minimal restrictions Intensive care with relative great freedom of movement Intelligent buildings, building monitoring Intrusion detection, mechanical stress detection Precision HVAC with individual climate Environmental monitoring, person tracking Monitoring of wildlife and national parks Cheap and (almost) invisible person monitoring Monitoring waste dumps, demilitarized zones … and many more: logistics (total asset management, RFID), telematics … WSNs are quite often complimentary to fixed networks! Mobile Communications Ad-hoc Networks & Wireless Sensor Networks 32
Example: ScatterWeb Sensor Nodes Embedded Sensor Board Sensors • Luminosity, noise detection, gas, vibration, PIR movement detection, pressure… Microphone/speaker, camera, display, IR sender/receiver, precise timing Communication using 868 MHz radio transceiver • Range up to 2 km LOS, 500 m indoor Software • Simple programming (C interface) • Optional: operating systems TinyOS, Contiki … • Optional: TCP/IP, web server … • Routing, management, flashing … Embedded Sensor Board Modular Sensor Node Mobile Communications Ad-hoc Networks & Wireless Sensor Networks 33
Page 1 and 2: Mobile Communications Ad-Hoc Networ
Page 3 and 4: Solution: Wireless & Mobile ad-hoc
Page 5 and 6: MANET Characteristics II Wireless m
Page 7 and 8: Problems of traditional routing alg
Page 9 and 10: Overview MANET routing protocols Fl
Page 11 and 12: Abbreviations MANET routing protoco
Page 13 and 14: Dynamic source routing I Split rout
Page 15 and 16: DSR: Route Discovery Sending from C
Page 17 and 18: DSR: Route Discovery P R [O,C/B,471
Page 19 and 20: DSR: Route Discovery P R C G Q A B
Page 21 and 22: DSR: Route Discovery P R C G Q A B
Page 23 and 24: Dynamic Source Routing III Maintain
Page 25 and 26: Examples for interference based rou
Page 27 and 28: Further difficulties and research a
Page 29: Properties of wireless sensor netwo
Page 33 and 34: Sensor Networks: Challenges and Res
Page 35 and 36: Energy-aware routing Only sensors w
Page 37: Today’s WSNs First generation of

Mobile Communications Ad-Hoc Networks & Wireless Sensor ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?