Information output device, information output method, and recording medium

An information output method comprising:

• receiving radio wave information about a radio wave present in surroundings being received by radio wave reception means for receiving the radio wave;
• estimating, based on the radio wave information, a movement direction of wireless communication means for performing wireless communication in which an influence of radio wave interference on the wireless communication is reduced;
• outputting movement information being information indicating the movement direction;
• and
• outputting the movement information to display means for displaying an image, wherein
• the movement information is image information for displaying the image on the display means, and
• the image is an image in which the movement direction of the wireless communication means is displayed on a map.

A non-transitory computer-readable recording medium recording an information output program causing a computer to achieve:

• an information reception function of receiving radio wave information about a radio wave present in surroundings being received by radio wave reception means for receiving the radio wave;
• an estimation function of estimating, based on the radio wave information, a movement direction of wireless communication means for performing wireless communication in which an influence of radio wave interference on the wireless communication is reduced;
• and
• an output function of outputting movement information being information indicating the movement direction, wherein
• the output function outputs the movement information to display means for displaying an image,
• the movement information is image information for displaying the image on the display means, and
• the image is an image in which the movement direction of the wireless communication means is displayed on a map.