Kawantech is developing Kara, an intelligent public lighting system. Kara is an intelligent and connected motion sensor for controlling the power of street lighting, allowing it to be adapted in real time according to users' needs. Installed in each streetlamp in an area, Kara sensors analyze moving objects and communicate with each other to optimize public lighting. On public roads at night, pedestrians, cyclists or cars do not need the same lighting. No more lighting our cities like in broad daylight or plunging our streets into darkness.