View
13
Download
0
Category
Preview:
Citation preview
Semantic Localization in TerraSwarm
Ben Zhang, Edward A. Lee
In collaboration with Zachary Hargreaves, Hokeun Kim (EE149 Project)
Kaifei Chen, Karthik Reddy Vadde (CS262A Project)
1Wednesday, February 20, 13
•Geo-localization (3D coordinates)•Room-level localization•Semantic localization
Semantic Localization
2Wednesday, February 20, 13
DOPresence3Wednesday, February 20, 13
DOPresence3Wednesday, February 20, 13
Shopping Analytics4Wednesday, February 20, 13
•Semantic Space vs. Physical Space
5Wednesday, February 20, 13
•Semantic Space vs. Physical Space
Men’s room Women’s room
5Wednesday, February 20, 13
•Benefit from Semantic Information
6Wednesday, February 20, 13
EECS 149: Ultrasound7Wednesday, February 20, 13
EECS 149: Ultrasound8Wednesday, February 20, 13
Ultrasound Demo + Evaluation 9Wednesday, February 20, 13
Ultrasound Demo + Evaluation 10Wednesday, February 20, 13
CS262A: Aggregation Framework11Wednesday, February 20, 13
CS262A: Aggregation Framework12Wednesday, February 20, 13
CS262A: Aggregation Framework12Wednesday, February 20, 13
Benefit From Aggregation
© Deciter Interac,ons
13Wednesday, February 20, 13
TerraSwarm Effort
Home security/emergency
Unpad Energy-efficient home
Health monitoring
Apps$
SWARM-OS
Resources( Sensors/ Input devs
Actuators/ Output devs
Networks
Storage
Computing
[J. Rabaey, VLSI ’11]
14Wednesday, February 20, 13
TerraSwarm Effort
Home security/emergency
Unpad Energy-efficient home
Health monitoring
Apps$
SWARM-OS
Resources( Sensors/ Input devs
Actuators/ Output devs
Networks
Storage
Computing
[J. Rabaey, VLSI ’11]
14Wednesday, February 20, 13
Ongoing Project
• Marauder’s Map Project (Smart City Theme)• Low-Power time-synchronous wireless nodes (Pister)• Ultrasound based TDOA localization (Anthony)• Particle Filters (Thomas)
15Wednesday, February 20, 13
Thanks!Questions?
16Wednesday, February 20, 13
Recommended