We have been discussing it with a colleague how it would be possible to automatically detect the potholes of large road networks. Last week at the INTERGEO exhibition, I discovered three companies which offer this service. In this market survey, I summarise what I found out about them.
I returned last week from the 25th INTERGEO trade show from Stuttgart. INTERGEO combines a trade fair with a conference over three days. It claims to be the world’s largest event for geodesy, geoinformation and land management. It is held in a different city in Germany every year.
Data visualisation meets children’s curiosity. We immerse ourselves in geoinformatics to find out how postal services in the USA, in Germany and in Hungary carved their countries into mosaics of postal code areas. Visually striking maps emerge from the opaque depths of numerical data.
Whoever still sends letters by post will notice that addresses closest to you share your postal code or differ only slightly, but opposite corners of your country will have very different codes. How do postal services cover countries with postal codes?