Nodes in SmartDust are called Motes. Motes in SmartDust ... Smart Dust 1998 UC Berkley. Example Mote Design from UCB. Progress. Potential Uses/Applications ...
... IAI Israel 6 ITTI Sp. z o.o. ITTI Poland 7 Office National d Etudes et de Recherches A rospatiales ONERA France 8 Smartdust Solutions SDS Estonia 9 ...
New Wireless Sensor System ... 2 mm N S E W 2 Axis Magnetic Sensor 2 Axis Accelerometer Light Intensity Sensor Humidity Sensor Pressure Sensor Temperature Sensor ...
Pervasive Computing Outline History What is Pervasive Computing? Need for this technology Principles Key areas & components Areas of Application Projects and future ...
Next Century Challenges: Scalable Coordination in Sensor Networks Deborah Estrin, Ramesh Govindan, John Heidemann, Satish Kumar (Some images and s adopted from ...
A Proof-of-Concept. A 6 month ... The impact of these simple metering devices ... Bringing social impact into the picture (The Xerox privacy issue) ...
enable research in algorithms, synchronization, real-time systems ... early wins in algorithms and security. language expertise. dense distributed systems expertise ...
I will pick on antenna behaviors in 3-D scenarios ... Example: XYZ Mobility & Ultrasound Board ... 3-D Radio Connectivity. 4/27/05. IPSN/SPOTS 2005. Link ...
... tuples and route to multiple user queries to hide query load from ... sample rate based on user demand ... Proxy combines user queries, pushes down ...
Sensors, MEMS, Wearable Computing, IPv6( ), Near Field ... 1 mm3 silicon mote (floatable in the air) Autonomous sensing. Wireless communication platform ...
Provide a platform to test Dust components. Use off the shelf ... Solar cells. Combustion/Thermopiles. Storage. Batteries ~1 J/mm3. Capacitors ~1 mJ/mm3 ...
Sensor Network Hardware Platform Design. Andreas Savvides. Embedded Networks and Applications Lab ... Talk to the assembly house before you finalize your design ...
Characteristics of sensor devices. Motivating applications. ... Characteristics of Sensor Devices. Ability to monitor a wide variety of ambient conditions: ...
??? Introduction to Wireless Network Security. ??? Information Security Management ... Attacker spoofs MAC (Medic Access Control) of AP and disassociates client ...
(1) Supported by the COMP2SYS project, sponsored by the HRM ... Smart dust: Get mote size down to 1mm . Berkeley - Deputy dust (2001) 6mm . Solar powered ...
Communication protocols optimized for local, single hop broadcasts in dense neighborhoods ... Social network formation. Audience participation encouraged ...
With Jason Liu, David Nicol and Michael Liljenstam. December 7, 2001 ... We can use a lot of help to turn the duckling. into the SWAN it's meant to be. ...
A sensor network consists of many spatially distributed sensors called nodes, ... At 4MHz, they are slow and underpowered (the CPU has good support for bit and ...
Overview of Directed Diffusion Professor: -Dr Ajay Gupta Presented By: -Vivek Kinra CS691 Spring2003 Note: -Various s of this presentation are created with the ...
Are non-TCP protocols ... TCP misinterprets route failures as congestion TCP misinterprets wireless errors as congestion Intra-flow and inter ... algorithm to mark ...
A few of the s you'll see come from presentations by Deborah Estrin (UCLA) ... Energy constraints: no wires, no ... A Duckling Called TOSSF (TinyOS SSF) ...
tiny devices became 'eyes and ears' of ubiquitous computing. become source of control as well ... rich array of sensors are becoming cheap and tiny ...
Type = four legged animal. Instance = rabbit//instance of type ... Have u seen any four leg animal? ... Limited Cache size-currently 10 entries of 2 bytes each ...
Initiator implicitly defines the tiling. Backbone of polygons representatives on the fly ... T is the imaginary polygonal tiling defined by the initiator ...
PC104s running diffusion interface with mote clusters using TinyDiffusion. Motes enable dense sensor deployment but can support limited in-network processing ...
... a neighbor, an intermediate node will create a gradient for the link in reverse ... Internet where IP address provides low level names for routing ...
PC104s running diffusion interface with mote clusters using TinyDiffusion. Motes enable dense sensor deployment but can support limited in-network processing ...
Independent Applications at endpoints communicate pt-pt through routers. Well attended ... 'Sheer numbers of devices, and their unattended deployment, will preclude ...
Organize available sensor nodes into mutually exclusive sets. Only one set ... Sensing range is defined by the least detectable objects that should be detected ...
Aerial Photos. Favela da mar , Rio de Janeiro - 2001. Choropletic Maps ... Develop computational-mathematical models to predict the spatial dynamics of ...