IoT M2M blog

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

Wireless M2M app examples

M2M applications based on wireless modules.

LPWAN Benchmark: Time to Market only 6 Months and with World’s Best Radio Coverage

NB-IoT, LTEM, GSM PCB Track antenna - click to enlarge

How your wireless IoT idea can become a real product The Timeline: May 2018: Inquiry Tracker with harald.naumann (at) lte-modem.com February 2019: Order for development with akorIoT Group August 2019: Pre-series/ field test order with akorIoT Group Basis = akorIoT SensPRO http://www.gsm-modem.de/M2M/m2m-componets/akoriot-senspro-reference-design-nbiot-ltem/ Radio modules = Quectel BG96 Multimode NB-IoT, LTEM, GSM GNSS Module= Quectel L76L, […]

From concept to your wireless IoT button

IoT button

The akorIoT Group has a development team with many years of experience in wireless data transmission which today this is termed “Wireless IoT”.  The integration of antennas into enclosures is another area of expertise for the akorIoT Group; in addition to standard antennas such as solderable chip antennas or flex PCB antennas, customer-specific antennas are […]

Internet of Things Case Study – Smart Parking

Internet of Things Case Study – Smart Parking – “Telemoritz” in Hanover

In Patras, Greece, developers are already working on a smart city technology development using NB-IoT. But how can they avoid the need for a SIM card and its subscription? Let’s consider the technical proposition. Technical needs Smart parking sensors are sending one status update message of 10 bytes two to eight times per hour. 30 […]

The journey to develop the Gillette order button

© Harald Naumann - Currently only available in Austria, Gillette offers its customers the capability to order new razor blades at the touch of a button.

In 2016, a creative team in Frankfurt had the idea of developing an IoT push button for ordering goods via a cellular module. In principle, something similar to the Amazon Dash button, only using a GSM radio instead of Wi-Fi. A first, and a tricky learning curve for the engineering team. The developers in the […]

How to build the 50 billion IoT devices? What to do instead of talking?

IoT devices with customised antennas

1. IoT buttons In my region, two IoT buttons caused a buzz and landed in the basket of end customers. One is the Amazon Dash button and the other one is the Gillette order button called Gillette Club Station. LoRaWAN and SIGFOX had no chance as carriers because of the lack of deep indoor coverage […]

M-Bus Master Unit GSS-134 – One more device to reach the goal of 50 billion IoT devices

M-Bus master unit

Some people talk about IoT. My customer do IoT. In this case, it is an IoT device in metering again. The M-Bus Master Unit GSS-134 of Pikkerton is on Quectel GSM module M66 and got a replaceable battery pack. It can run easily without longer installation effort. M-Bus master interfaces: M-Bus Master Unit, 20 Standard […]

Harald Naumann © 2014 Frontier Theme