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Current issue

ELEKTRO 7/2020 was released on June 24th 2020. Its digital version will be available on July 24th 2020.

Topic: Cables, conductors and cable engineering

Main Article
New traction power supply technology 25 kV/50 Hz (part 2)

SVĚTLO (Light) 3/2020 was released on June 8th 2020. Its digital version will be available on July 8th 2020.

Professional organizations activities
Announcement: LUMEN V4 2020 is cancelled
What is new in CIE, April 2020

Accessories of lighting installations
Foxtrot as a “Master Control” in Hotel Breukelen
Lighting regulators – control of lighting on the constant level

The Internet of Anything: A Social Network for the World’s Online Sensors

22. 12. 2014 | |

OpenSensors is a service where anyone can publish real-time sensor data. Think of it as Twitter for sensors. You can publish a stream of data from virtually any source to the company’s computer servers—or subscribe to streams of data coming from others, using it for your own research, gadget, or online app.

As environmental sensors and other “Internet of Things” devices creep into the mainstream—including web-connected cars, fitness trackers, and home automation systems—we can also benefit from the vast amounts of new data generated by these devices, using it to hone the operation of the devices themselves, feed new research, and create entirely new devices and applications.

Read more at opensensors.io, original article wired.com