Abstract: Arrival determination systems and programs determine whether a vehicle is at a standstill; and determine that the vehicle has arrived at a destination when the vehicle is determined to be at a standstill and a present location of the vehicle is on the inner side of a road that surrounds the destination.

Abstract: Arrival determination systems and programs determine whether a vehicle is at a standstill; and determine that the vehicle has arrived at a destination when the vehicle is determined to be at a standstill and a present location of the vehicle is on the inner side of a road that surrounds the destination.

Abstract: To provide an antifouling article having an antifouling layer formed on the surface of an organic material using a fluorinated compound, wherein the antifouling article is excellent in antifouling properties and has durability such as abrasion resistance with respect to the antifouling properties. An antifouling article comprising: a substrate, at least a portion of the surface thereof being made of an organic material; a primer layer disposed on the surface made of the organic material; and an antifouling layer disposed on the primer layer; wherein: the primer layer is a layer formed by using a first silane compound which has a hydrolyzable silyl group, and a reactive organic group (a reactive organic group (A)) that is a group having a linking group and a reactive group, or a reactive group other than a hydrolyzable group; the absolute value of the difference between the SP value of the organic material and the SP value of the reactive organic group is from 0 to 3.