All the below information is easily obtained through internet research and a general technical understanding, none of it is in any way confidential.
After investigating some of the 408 parking sensors placed around town I have come to the conclusion that Swakopmund’s ‘QuickPark’ based parking systems is an almost entirely outsourced ‘franchise’ project. Let me explain why I believe this is the case. To do so we need to merely start from the technical aspect, analyse the parking sensors and how they work.
Here is a picture of one as taken by myself in front of Edgars/Hansa Hotel. It is described as a passive parking tag, suggesting that it does not contain it’s own energy source/battery.