By Ulf Seijmer. This is my personal space, where I share my own thoughts and opinions.
As 2G and 3G are shut down, voice calls and SMS change fundamentally. This article explains how VoLTE, IMS and subscription profiles impact IoT devices, routers and modems—and why systems that “always worked” suddenly fail.
Smart buildings now generate continuous data streams that can verify timelines, reveal anomalies, and support incident investigations. This article explores how IoT sensors, digital twins, and AI analytics help create new forensic layers.
Smarta byggnader genererar nu kontinuerliga dataflöden som kan verifiera tidslinjer, avslöja avvikelser och stödja incidentutredningar. Denna artikel utforskar hur IoT-sensorer, digitala tvillingar och AI-analys hjälper till att skapa nya forensiska lager.
dB Marine” sounds impressive, but what does it really measure? Learn why antenna gain in dBi or dBd matters more than marketing numbers for reliable marine communication.
Logistics is no longer just about moving goods from A to B. With IoT, companies are gaining real-time visibility into every pallet, forklift, and vehicle, turning traditional supply chains into smart, efficient, and sustainable flows. From preventing theft and optimising routes to creating safer workplaces and reducing environmental impact, connected sensors are transforming how logistics works — making it faster, greener, and more reliable than ever before.
I en värld där smarta system kan bli sårbara är cybersäkerhet avgörande. Läs hur RED2, NIS2 och secure by design skyddar IoT, kritisk infrastruktur och våra samhällen – innan fel data får allvarliga konsekvenser.
Discover how IoT is accelerating smarter societies. From connected cities and home healthcare to smart waste management, real-time data and automation help public organizations reduce emissions, optimize resources, and create tangible societal value.
The EU’s new cybersecurity standard has arrived, raising the bar for IoT security and compliance. LTE-M is emerging as the protocol that meets these demands — robust, standards-ready, and built for the next generation of LPWAN solutions.
IoT is not only real – it is becoming a cornerstone of modern industry. There are a lot of different iterations of IoT, and the one that is perhaps closest to my everyday work life is Industrial IoT. There is one important distinction I keep returning to: the difference between IoT and Industrial IoT. At …
Jag hade precis återvänt från min semester när jag såg ett inslag på SVT som fick mig att tänka ett varv extra. I ett reportage från SVT får vi följa reportern Linus Arenius som försöker leva så hållbart som möjligt för att nå Parisavtalets klimatmål. Resultatet blir att han nästan måste bo i en grotta …