| 摘要 |
A reliability evaluation device comprising an evaluation object value acquisition unit (21a) that is adapted to acquire an evaluation object value (Ep, E±) whose reliability is to be evaluated from map information (30a) stored in a storage medium (30) installed in a vehicle (C), a measurement value acquisition unit (21b) that is adapted to acquire a measurement value (D) for measuring the evaluation object value (Ep, E±) a plurality of times using a sensor (41-45) installed in the vehicle (C); and a reliability evaluation unit (21c) that, depending on a dispersion of the measurement value (D), is adapted to select a reliability evaluation process for evaluating the reliability of the evaluation object value (Ep, E±) based on the measurement value (D), and is adapted to evaluate the reliability of the evaluation object value (Ep, E±) using the selected reliability evaluation process. |
