[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Lightweight, grassroots "observation" data format,with sup
I'm not sure there's much to be gained from standardizing sensor data formats as a whole. Standardizing time, quantity, and unit pieces might be worthwhile, but I don't see a point in trying to create a generic "sensor data" format. Thanks, Simon On 12/23/2014 10:10 AM, Peter Hunsberger wrote: Not a lot of standardization in that field, especially in the mobile devices. At the transport level you do have MQTT and there are a couple of small efforts to build some standards on top of that. Most of the mobile stuff is binary, I've worked with devices from probably over a dozen manufacturers and you see a tiny bit of standardization around some ASCII with yea olde Hayes modem command sets and so called hex bin numerics. At the home level you're starting to see a few manufacturers gaining some traction, the Rockchip WiMo (Wireless Mobile Multimedia Transmission Protocol)* has a fair number of devices and Google has some people jumping on whatever is behind the Nest devices. Lutron uses Telnet and a (proprietary) ASCII protocol which makes it very easy to work with.* On Tue Dec 23 2014 at 8:15:25 AM Costello, Roger L. <costello@mitre.org <mailto:costello@mitre.org>> wrote: Hi Folks, There is an exploding growth of sensors. Here are a few examples of sensors: - flood gauges - air pollution monitors - thermostat - stress gauges on bridges - mobile heart monitors - traffic Webcams Sensors take observations. For example an air pollution monitor periodically measures (observes) the air pollution. How do we structure the data generated by a sensor? Has anyone created a _lightweight_ data format for observation data? If yes, are there tools to process the data format? I am aware of the OGC's Observations and Measurements stuff. [1] It's nice, but I am wondering if there has been a bottom-up, grassroots development of a lightweight data model for observations? /Roger [1] OGC Observations and Measurements: http://www.opengeospatial.org/__standards/om <http://www.opengeospatial.org/standards/om> ___________________________________________________________________________ XML-DEV is a publicly archived, unmoderated list hosted by OASIS to support XML implementation and development. To minimize spam in the archives, you must subscribe before posting. [Un]Subscribe/change address: http://www.oasis-open.org/__mlmanage/ <http://www.oasis-open.org/mlmanage/> Or unsubscribe: xml-dev-unsubscribe@lists.xml.__org <mailto:xml-dev-unsubscribe@lists.xml.org> subscribe: xml-dev-subscribe@lists.xml.__org <mailto:xml-dev-subscribe@lists.xml.org> List archive: http://lists.xml.org/archives/__xml-dev/ <http://lists.xml.org/archives/xml-dev/> List Guidelines: http://www.oasis-open.org/__maillists/guidelines.php <http://www.oasis-open.org/maillists/guidelines.php>
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