Warning system, warning method, and non-transitory computer readable medium for ensuring safety for a user
AssigneeCanon Kabushiki Kaisha
InventorHIRONORI KAIDA
Life of this patent
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Abstract
A warning system includes one or more processors configured to execute area detection processing of detecting an area of interest that is potentially unsafe for a user in a real space, execute distance determination processing of determining a distance between the user and the area of interest, and execute vibration generation processing of generating vibration that causes the user to sense a force in a direction away from the area of interest on a basis of a positional relationship between the user and the area of interest in a case where determination is made that the distance between the user and the area of interest is less than a threshold value.
Claims16
A warning system comprising:
- one or more processors configured to:
- execute area detection processing of detecting an area of interest that is potentially unsafe for a user in a real space;
- execute distance determination processing of determining a distance between the user and the area of interest;
- and
- execute vibration generation processing of generating vibration that causes the user to sense a force in a direction away from the area of interest on a basis of a positional relationship between the user and the area of interest in a case where determination is made that the distance between the user and the area of interest is less than a threshold value.
A warning method comprising:
- detecting an area of interest that is potentially unsafe for a user in a real space;
- determining a distance between the user and the area of interest;
- and
- generating vibration that causes the user to sense a force in a direction away from the area of interest on a basis of a positional relationship between the user and the area of interest in a case where determination is made that the distance between the user and the area of interest is less than a threshold value.
A non-transitory computer readable medium that stores a program, wherein the program causes a computer to execute a warning method comprising:
- detecting an area of interest that is potentially unsafe for a user in a real space;
- determining a distance between the user and the area of interest;
- and
- generating vibration that causes the user to sense a force in a direction away from the area of interest on a basis of a positional relationship between the user and the area of interest in a case where determination is made that the distance between the user and the area of interest is less than a threshold value.
Dependencies are inferred from the claim text.