What about a smart home? Automatic door opening could be a nice feature. Handicapped people could save the key. The key could be the Bluetooth Low Energy beacon in your pocket. The key is maybe an app on your phone. I have seen keys on BLE that work once a time or give entry once […]
The Washington Post told us three reasons why the Internet of Things does not make sense. http://www.washingtonpost.com/blogs/innovations/wp/2015/01/16/3-reasons-why-the-internet-of-things-still-doesnt-make-sense/ With sense or without sense I have to quote out of my Cookbook. Since 25 years I’m in wireless data communication. We transmitted data out of cars with 3600 bit per second by FSK in private mobile radios. […]
The question as below reach me. I will quote myself. Q: Please let me know the tips , to ensure connectivity all the time. I am loosing connectivity after 2/3 days , I need to manually reconnect by ringing the modem again as on now. A: There are several sources for disconnect. Chapter: AT commands […]
Kaufingerstraße 15, 80331 Munich, Germany (map) Donnerstag, 5. Febr 2015 19:00 Source of the text and free of charge registration In our first meetup in 2015 we will cover important wireless technologies for the “last mile” of IoT applications. We will learn how senders and receivers aka antennas and Bluetooth Low Energy (BLE) devices can […]
To detect the presence or or to detect something out of range is often an important information. Close to 20 years ago my daughter was hiding behind the curtain during relieve nature. She was sitting behind the curtain at the living room and if we cried for her we got no answer. At out apartment […]
As promised I will write some further lines about BLE applications today. The examples shall give you some ideas what to do with Bluetooth Low energy. Bluetooth Low Energy can be used to detect the presence at your laptop on Windows 8. As soon as your BLE key-fob is out of range the screen saver […]
If you are in GPS tracking business and have customers or plans to deliver to Russia, then it makes sense to have a look on a combined GPS/Glonass module.