This is the blog of Ronald Bartels that wanders on and off the subject of problem management (that is how it started), but it is best described by Ray who says this is Daddy's thoughts! Like the best music is from the Eighties and a wee dram helps in solving most inconveniences.
Powasence: leveraging passive infrared sensors in an IoT ecosystem
DS has built and developed an IoT ecosystem known as PowaINFRA. This
solution is based on a wireless to M2M network gateway. Wireless sensors
operate at 868Mhz and connect to the PowaINFRA gateway where samples
are transmitted to the PowaINFRA portal. The portal displays reports and
metrics. A number of existing sensors have been released in the
ecosystem. The latest sensors released are a pair of presence sensors, a
ruggedized sensor and a mini sensor, known respectively as the
Powasence/R and Powsence/mini.