TinyOS -- An open-source OS for sensor networks Fifth International TinyOS Technology Exchange (TTX5),
February 22nd, Berkeley, CA

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Latest News
Welcome
CFP: INSS 2009
 
By rahulm, Section Events
Thu Nov 13th, 2008 at 03:47:46 PM PST
INSS 2009 is the sixth annual conference in the series, and features a highly selective technical program. We invite outstanding research papers from the field of sensor technology, wireless networking, or application of networked sensor systems. The conference especially encourages submissions that investigate research issues shared between all three areas. Submission of regular, short, and industry papers are invited. All submissions will be peer-reviewed and evaluated on the basis of originality, significance of contribution, technical correctness, and presentation. All accepted papers will be published from the Society of Instrument and Control Engineers (SICE), and also from IEEE Explore.

Full Paper Due: January 9th, 2009
Notification of Acceptance: April 1st, 2009
Conference Dates: June 17 - 19, 2009
Conference site: http://www.inss-conf.org/2009/
Comments >>

CFP: BodyNets 2009
 
By hackmann, Section Events
Thu Oct 16th, 2008 at 07:13:01 AM PST
Networks of sensing, computing, and communication devices are increasingly being deployed as wearable, and even implantable, systems to form Body Area Networks (BodyNets). BodyNets allow for unidirectional (monitoring) and even bidirectional (effecting) interactions with subjects. BodyNets are now appearing in diverse applications, including physiological monitoring for diagnosing, treating, tracking, and studying diseases and disorders; biokinetic monitoring for improving physical medicine and rehabilitation; human-computer interactions; and education and entertainment through interactive games. This conference will explore and explain the scope and challenges of designing, building, and deploying BodyNets. This will also include sessions devoted to presenting applications that are creating new business opportunities as well as compelling research challenges. In this regard, the BodyNets conference, now in its third year, aims to establish a forum for convening research professionals from diverse fields, including computer science and electrical engineering, biomedical engineering, medicine, and other disciplines in both academia and industry to address the technical, social, and application opportunities being driven by BodyNets.

Abstract Due: December 1, 2008 by 11:59pm PST
Full Paper Due: December 8, 2008 by 11:59pm PST
Notification of Acceptance: January 26, 2009

The Call for Papers (PDF, HTML) is available.
(512 words in story) Full Story

PermaSense Matterhorn Deployment Online
 
By beutel, Section News
Thu Oct 2nd, 2008 at 02:01:31 AM PST
PermaSense observes physical parameters related to permafrost in steep high-alpine terrain over a period of multiple years. Live sensor network data is transmitted from the Matterhorn, Switzerland field site at 3450 m. Currently, there are 15 nodes sampling at 2 min intervals and relaying the data back home in real time. Estimated lifetime is 3 years and the sensor network is built on TinyNodes, Dozer and TinyOS-1.x (still). Check out the live data here.

There is some background information in some recent slides available here.
Comments >>

TinyOS 2.1.0 released
 
By pal, Section TinyOS Releases
Fri Aug 22nd, 2008 at 11:44:48 AM PST
The TinyOS Alliance is happy to announce the release of TinyOS 2.1. Version 2.1 incorporates many new features and improvements, including optional run-time memory safety and a threads package, as well as support for the iris and shimmer platform, improved dissemination protocols, and the Flooding Time Synchronization Protocol (FTSP). Instructions for installation and upgrading can be found on the TinyOS documentation website.
Comments >>

Release of TinyOS Eclipse Plugin "YETI 2"
 
By rflury, Section News
Tue Aug 19th, 2008 at 09:53:45 AM PST
The Distributed Computing Group at ETH Zurich has made a beta version of its Eclipse Plugin for TinyOS 2.x public. The new plugin supports real time error detection, code completion, navigation within source files, and flashing from within Eclipse.
An installation guide and help for first steps is available at http://tos-ide.ethz.ch/wiki/index.php. Suggestions, comments and bug reports are welcome, contact information are on the download page.
Comments >>

Release of b6loWPAN Stack
 
By stevedh, Section News
Thu Jul 17th, 2008 at 05:18:00 PM PST
The Berkeley wireless sensor network group has made its 6lowpan implementation publicly available in tinyos-2.x-contrib/berkeley/b6lowpan. It adds IPv6 support to TinyOS, and supports address stateless autoconfiguration, multihop routing, and fragmentation for an MTU of 1280 bytes, among other things. Standard internet tools like ping6, nc6, and tracert6 can be used to debug installations using b6lowpan, and applications may use UDP as the transport layer. More information is available at the project wiki.
Comments >>

Release of MAC Layer Architecture for TinyOS 2.0.2
 
By hackmann, Section News
Wed Jul 9th, 2008 at 11:37:42 AM PST
Washington University's Wireless Sensor Network group has released a version of the MAC Layer Architecture (MLA) for TinyOS 2.0.2. MLA defines a component-based architecture for MAC protocols in wireless sensor networks. MLA consists of hardware-independent interfaces required by timing sensitive MAC protocols, and platform-independent reusable components that implement MAC layer logic on top of them. The MLA architecture can be used to develop a large number of platform-independent MAC implementations, with little or no further effort required to adapt these implementations to new hardware platforms.
(156 words in story) Full Story

Release of Tenet 2.0
 
By gnawali, Section News
Wed Jun 25th, 2008 at 06:51:33 PM PST
The Tenet project has made a public release of the Tenet software v2.0. Tenet is software for flexibly programming a tiered network of sensors. Tiered networks consist of motes and masters (PC-class devices, such as Stargate, that run Linux or Cygwin). In Tenet, all applications run on the masters which task the motes using a simple but expressive linear data-flow tasking language. Tenet 2.0 introduces several new platforms/protocols/features and has been used in seismic and habitat monitoring deployments for up to a month.
(279 words in story) Full Story

Next 8 >>

What is TinyOS?
TinyOS is an open-source operating system designed for wireless embedded sensor networks. It features a component-based architecture which enables rapid innovation and implementation while minimizing code size as required by the severe memory constraints inherent in sensor networks. More >>

Check out who is using TinyOS.

TEP Finalization Status
Current TEP status:

Number Status
TEP 1 Finalized
TEP 2 Finalized
TEP 101 Finalized
TEP 102 Finalized
TEP 103 Finalized
TEP 106 Finalized
TEP 107 Finalized
TEP 108 Finalized
TEP 109 Finalized
TEP 111 Finalized
TEP 112 Community Review
TEP 113 Finalized
TEP 114 Finalized
TEP 115 Finalized
TEP 116 Finalized
TEP 117 Finalized
TEP 118 Finalized

The TEP review wiki contains further detail on the status of TEPs, their text, and contact information for authors and community review organizers. The tinyos-help and tinyos-devel mailing lists are the principal forums for discussion, and the wiki provides another medium for comments.

The full list of TEPs and their status can be found on the TinyOS Working Groups Page.

Events
3RD INTERNATIONAL TINYOS TECHNOLOGY EXCHANGE
February 10, 2006 (find slides here)
SENSORS EXPO 2006
June 5-7, Rosemount IL
EMBEDDED SYSTEMS CONFERENCES
Taipei (August), Boston (September)
IEEE SECON
September 25-26, Reston VA
ACM SENSYS 2006
November 1-3, Boulder CO
INT'L WORKSHOP ON MIDDLEWARE FOR SENSOR NETWORKS (MIDSENS) 2006
November 28, Melbourne

In the Media
TINYOS COVER ARTICLE IN MAY SENSORS
Sensors, May 2006
MICROCONTROLLERS TO GAIN BIG FROM GROWTH OF MEMS SENSORS
Bourne Research, April 17 2006
VCS BACK WIRELESS SENSORS
Red Herring, April 10 2006
SENSORS WILL LET THINGS ALERT PEOPLE
Mercury News, April 3 2006
NEW SENSOR LINE INSPIRES STARTUPS
Wall Street Journal, March 27 2006
AGING BOOMERS: SENSOR NETS TO THE RESCUE?
Washington, D.C.
MOTES IN PRECISION-FARMING VINEYARDS
Discovery Channel
TINY COMPUTERS EVERYWHERE: MOTES IN TODAY'S HIGH-TECH SCIENCE
Discovery Channel Canada (5 MN VIDEO SEGMENT)

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