Sight-line guidance apparatus, sight-line guidance method, and recording medium

A sight-line guidance method of guiding a line of sight of a driver of a vehicle, comprising:

• a first step of detecting a target existing in front of the vehicle;
• and
• a second step of displaying a sight-line guidance sign on a windshield of the vehicle when the target is detected in the first step, the sight-line guidance sign guiding the line of sight of the driver to the target,
• wherein the second step displays the sight-line guidance sign in such a manner that the sight-line guidance sign moves from a display start position of the sight-line guidance sign toward the target in accordance with a change in movement speed, the change being made based on a degree of risk that is a degree of probability of the vehicle coming into contact with the target.

A non-transitory computer readable recording medium recording a program for a sight-line guidance apparatus that guides a line of sight of a driver of a vehicle, the program causing a processor of the sight-line guidance apparatus to function as:

• a first detection unit that detects a target existing in front of the vehicle;
• and
• a display control unit that displays a sight-line guidance sign on a windshield of the vehicle when the first detection unit detects the target, the sight-line guidance sign guiding the line of sight of the driver to the target,
• wherein the display control unit displays the sight-line guidance sign in such a manner that the sight-line guidance sign moves from a display start position of the sight-line guidance sign toward the target in accordance with a change in movement speed, the change being made based on a degree of risk that is a degree of probability of the vehicle coming into contact with the target.