Streetlight.Vision is a software company providing SmartGrid and Intelligent Streetlight applications to cities in order to drastically reduce energy usage on city electricity networks, automatically identify failures and remote control any equipment in the city. The initial step of installing our solutions is to inventory and register properly the electronic devices which are installed in the streets and buildings in the city. The Scanfob® 200x Bluetooth barcode reader is simply the best choice : simple and efficient, robust and small device, on top of an excellent and very reactive technical support. We tried several industrial products which were all either too complex or not suitable for barcoding in various environmental conditions. The Scanfob® 200x is the ideal companion of our iPad and Windows-based applications.