The Summer School on WSN and Cooperating Objects been held in University Residence Center in Bertinoro, Italy, started yesterday with an interesting talk from Andrew Campbell from Dartmouth College. His talk, also delivered as a keynote address at PerCom 2009, went along with the rational that mobile phones can be opportunistically exploited as a sensing platform to take advantage of the reliable communication functionalities it provides and the scales it has reached as a mature computing platform.
Archive for July, 2009
From Vipul Gupta’s Weblog:
Sun SPOTs are tiny, battery-powered, wireless computers that can be programmed in Java. Different types of sensors (e.g. GPS, temperature, humidity, proximity, light) and actuators (e.g. servos, motors) can be attached to these devices for use in a wide range of applications. This blog entry discusses two web-based services – SPOTWeb and Sensor.Network – for interacting with these devices and collecting, analyzing and visualizing data from attached sensors.
The SPOTWeb service lets remote users interact with a network of SPOTs using a standard browser. Authorized users can monitor the state of sensors, applications and other system statistics. They can also install, start, pause, resume, stop and remove applications. In the following video, I walk you through many of these features (I recommend the HD-version in full-screen mode to minimize the blurriness of on-screen text). You can follow along on your own by downloading the latest SPOT SDK (red-090706 at the time of this writing) from sunspotworld.com and running SPOTWebDemo (it is one of the new demos bundled with the red release).
Sensor.Network is a web-based service for sharing, visualizing and analyzing sensor data collected from a variety of sources, e.g. mobile phones, automobiles, datacenters or embedded devices like the Sun SPOT. Besides supporting a heterogenous mix of data sources, the service supports multiple sensor installations, each of which could potentially be owned by a different entity. It places a strong emphasis on security and privacy concerns and gives researchers and scientists fine-grained control over how their data is shared with authorized partners. Additional details are available in this article. The service is still under development but the following video filmed during JavaOne 2009 provides a good overview of the currently available functionality.
More info here.
Wireless and Sensor Technologies Session. Panelists for this session are Craig Partridge, Larry Alder, Sumit Agarwal, Kevin Fall, and Deborah Estrin.
On May 5 and 6, 2009, in Mountain View, Goole brought together leaders from academia and the corporate world for a 2-day summit to discuss the state of the global Internet. The goal of the summit was to collect a wide range of knowledge to inform Google’s future plans–from product development and market reach to users’ expectations and our ability to keep the Internet open yet secure.
Crossbow Technology, a leading supplier of wireless sensor technology, announced the release of an Environmental Sensor Bus development platform. The plug-and-play architecture hooks to a wide range of sensors with ease analogous to USB, says the company.
The ESB capability allows users to quickly and effortlessly customize the rugged system by integrating smart and custom sensors for their own applications whether it be groundwater contamination or wildfire monitoring.
“Scientists at UMass Boston Center for Coastal Environmental Sensing Networks (CESN) have been researching the development of ’smart’ sensor networks for observing interactions of coastal systems around Boston Harbor. According to Francesco Peri, Managing Director of CESN, “the eKo real-time system is an ideal platform to bridge the land-water sensor network barrier and is helping us to detect hot spots and hot moments.”
More info here.
An alliance of companies promoting embedded Internet Protocol in smart devices, like military sensors and home appliances, has added 12 new member organizations including Intel Corp.
The Internet Protocol for Smart Objects (IPSO) Alliance, formed in September 2008, evangelizes the idea that an entirely IP-based network makes it easier for dissimilar devices to communicate with each other, instead of being hindered by proprietary and ad hoc protocols.
For more information, click here
Researchers at the University of Cambridge Computer Laboratory are making use of lamp-posts to create an urban monitor wireless network.
As part of a research program called TIME, Transport Information Monitoring Environment, the Computer Lab has built a lamp-post loaded with sensors to measure the environment.
“Lamp-posts are commonplace, physically robust, stationary and already have power available that makes them ideal for building a dense network of sensors throughout cities such as Cambridge,” said David Evans, who is heading up the lamp-post research. “We are already collecting data from our first lamp-post on the main road outside the Lab and examining what sort of sensors may be suitable for future projects.”
For more info click here
During my recent visit to MIT in Boston I met with Joseph Paradiso, Associate Professor and Director of the Responsive Environments Group at MIT Media Laboratory. He showed me some demos of what his lab is up to, focusing mostly on what is termed “Cross Reality”. This is when sensor/actuator networks meet online virtual worlds.
Paradiso co-authored a paper that has just been released in the July-September edition of the IEEE Pervasive Computing Magazine. The paper outlines and analyzes Cross Reality experiments done within Second Life, the most popular virtual world with 15 million current subscribers. In this post we’ll give you a layman’s overview of the paper, because we think this trend is important to the Web’s future.
For more info click here
HAYWARD, Calif.–(BUSINESS WIRE)–Dust Networks®, the leading supplier of embedded wireless sensor networking (WSN) solutions, introduced the SmartMesh® SA-600 system today at Intersolar North America, a major trade show for the global solar market.
The SmartMesh SA-600 system enables customers to integrate a standards-based wireless mesh network with sensors and actuators to create scalable monitoring and control infrastructure without the cost and complexity of wires.
SmartMesh SA-600 is a self-forming, self-healing wireless mesh network that features dynamic network optimization and intelligent routing to provide levels of wireless network scalability, system-wide reliability and ultra low-power operation that are unmatched in the industry today. Designed for use in line-powered, battery-powered, or energy-scavenging applications, SmartMesh SA-600 maximizes the flexibility of deployment options and allows sensors to be located wherever they need to go.
For more info, click here
The Fifth International Conference on Intelligent Sensors, Sensor Networks and Information Processing ISSNIP 2009, held under the umbrella of the ARCResearch Network on ISSNIP, is an annual forum for sensor network research.
Leading researchers in the field will present recent advances in both theory and applications of intelligent sensors and smart systems in diverse areas ranging from manufacturing and defense, to medical science and environmental monitoring. The conference will be held in Melbourne, Australia during the 7th-10th of December 2009.
More details in the updated CFP
Notice deadlines have been extended!
Paper Submission (Extended): 7 August 2009
Notification of Acceptance (Extended): 14 September 2009
Final Paper Submission (Extended): 5 October 2009
Conference Dates: 7-10 December 2009
The European Project FeedNetback is organising its Annual Workshop on the 23rd of September 2009, in Venice, Italy in conjunction with the IFAC Workshop on Estimation and Control of Networked Systems NecSys’09. The FeedNetback project aims to close the control loop over wireless networks by deriving and applying a co-design framework that allows the integration of communication, control, computation and energy management aspects in a holistic way. The goal of the workshop is to establish a dynamic annual forum for the latest advances of feedback techniques in modern control systems. It will be an opportunity to meet innovators from Europe’s research community as well as developers and users of related technologies and applications. It is expected that the workshop will stimulate discussions of the barriers to uptake of the technology in diverse application domains and the opportunities to address these.
The agenda and registration details can be found here.