Knowledge gives you the power to act. Uncertainty can be expensive. Always keep an overview over the cargo, whether it is tools, accessories, measuring equipment, portable forklifts, pallet trucks, laptops, construction machinery accessories, containers, vibratory plates, swap bodies, load carriers, tool cubes, or compressors with the Self-sufficient asset trackers + accumulator/battery or with BLE-tags. Vehicles with OBIDY, SPEEDY or TachoTiTAN serve as a gateway for the communication of BLE-tags (Bluetooth Low Energy, any smartphone can do).