No One size fits all Accurate ●Low-Cost ° Easy-to-deploy Ubiquitous Application needs determine technology
No One Size Fits All! • Accurate • Low-cost • Easy-to-deploy • Ubiquitous • Application needs determine technology
Consider for Example 目口■ ° Motion capture ° Car navigation system Finding a lost object Weather information Printing a document
Consider for Example… • Motion capture • Car navigation system • Finding a lost object • Weather information • Printing a document
Lots of Technologies WiFi beacons GPS Ultrasound Floor pressure Laser range-finding VHF Omni ranging Ad hoc signal strength Stereo camera Array microphone E911 Ultrasonic time of flight Infrared proximity Physical contact
Lots of Technologies! Ultrasonic time of flight E-911 Stereo camera Ad hoc signal strength GPS Physical contact WiFi Beacons Infrared proximity Laser range-finding VHF Omni Ranging Array microphone Ultrasound Floor pressure
Some Outdoor applications Ad厘 E911 (395)12-448cas PrIacY Settings Bus view Child tracking Car Navigation
Some Outdoor Applications Car Navigation Child tracking Bus view E-911
Some Indoor applications Elder care
Some Indoor Applications Elder care