Abstract: A setting unit sets the operating mode of an aerial vehicle to a first operating mode that transmits, data generated by a host aerial vehicle and data received from another aerial vehicle to a processing device, or a second operating mode that transmits data generated by a host aerial vehicle to another aerial vehicle. At this time, setting unit sets the operating modes of each of a plurality of aerial vehicles using a setting method corresponding to the attributes of an airspace in which aerial vehicle flies, from among a plurality of setting methods that set the operating mode of aerial vehicle. The attributes of an airspace include attributes determined in accordance with a degree of importance pertaining to the process of transmitting data from aerial vehicle to a server device and/or attributes determined in accordance with the extent to which processes are distributed among a plurality of aerial vehicles.

Abstract: The additive according to the present invention contains the fruit juice of a prickly pear cactus. The prickly pear cactus fruit juice contains rich vitamins, minerals, soluble dietary fiber, pectin, etc. Thus, the additive prevents increase of body weight even when the amount of food being taken is increased. The rich soluble fiber included in the prickly pear cactus fruit juice shortens the intestinal retention time of food, thereby regulating the functions of the intestines, preventing obese. The additive reduces the adipose tissue weight without increasing organ weight. The additive also reduces serum lipids by the pectin included in the cactus fruit juice.