Specifying reliability of information used in driving support

摘要

A device for specifying a reliability of information used in driving support, comprising a storage medium (30) that is adapted to store one or more programs and accuracy information (30b) for specifying a reliability of information used in the one or more programs for each of a plurality of elements; an execution target program specification unit (21a) that is adapted to specify a program from the one or more programs to be executed as an execution target program (22); an element selection unit (21b) that is adapted to select an element that corresponds to the execution target program (22) from the plurality of elements; and a reliability specification unit (21c) that is adapted to specify the reliability of information used in the execution target program (22) based on the accuracy information (30b) of the selected element.