9 [Data processors; computers; computer programs for fleet management in the field of pipe-conveying, placement of concrete, mortar and high-density solids,] and mixing, storage and distribution of high-density solids; remote control apparatus for stationary and mobile construction machines for pipe-conveying, placement of concrete, mortar and high-density solids, and mixing, storage and distribution of high-density solids, booms and large industrial robots;[ remote data transmission for fleet management in the field of pipe-conveying, placement of concrete, mortar and high-density solids, and mixing, storage and distribution of high-density solids; electronic apparatus for lodging operational data for fleet management in the field of pipe-conveying, placement of concrete, mortar and high-density solids, and mixing, storage and distribution of high-density solids; electronic apparatus for disturbance diagnostics in the field of pipe-conveying, placement of concrete, mortar and high-density solids, and mixing, storage and distribution of high-density solids]