IoT M2M blog

The home of free hints and tips about wireless IoT / M2M

Category: M2M industry news

The Tower of Babel has a new name – LPWAN (Low Power WAN)

Tower of Babel

Tower of Babel LPWAN SigFox: SigFox has already deployed a few public radio networks. Nevertheless, there are none in Germany which blunts its argument as being ready to support applications. LPWAN LoRa: In my opinion, there is no single LoRa today. There are quite a lot of LoRa dialects and these dialects are as different […]

Maybe the IoT does not make sense!

The Washington Post told us three reasons why the Internet of Things does not 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. […]

Bluetooth End Product Listing EPL is not for free from 1th. Feb 2014 anymore

The BT SIG will charge Bluetooth SIG Adopter: $ 8,000 USD Bluetooth SIG Associate Member: $ 4,000 USD Companies with turnover <1 million USD per year: $ 2,500 USD (max  2 products) More details by email to harald.naumann (at) If you have a product in development, then register it quickly. Anyone who is planning […]

Public Toilets 4.0 – Vending comes to the Bathroom

In the Netherlands, a new billing system for public toilets which is based on mobile wireless technology has been developed by “NeoNumus”. The costs incurred for provision of the facilities, cleaning and maintenance are paid quickly and simply by the customer by “mobile phone” via a cashless system. This system reduces the waiting time for […]

Harald Naumann © 2014 Frontier Theme