Information processing device, information output method, program, and storage medium
AssigneePioneer Corporation
InventorsKoichi Ogino, Takeshi Tanaka, Kengo Ienaga
Life of this patent
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Abstract
The information processing device includes a voice guidance unit configured to acquire a current position of the mobile body and perform voice guidance along a route to a destination. When an information request by a user is made by designating a direction different from the direction indicated by a current route at a guide point, the voice guidance unit outputs information on a comparison between the current route and a route to the destination advancing in a designated direction.
Claims19
A voice guidance device for providing information on movement of a mobile body, the voice guidance device comprising:
- a memory configured to store instructions;
- a speaker disposed in the mobile body;
- and
- a processor configured to execute the instructions to:
- acquire a current position of the mobile body,
- calculate a first guide route from the current position of the mobile body to a destination,
- output route guidance which guides a user to the destination along the first guide route via the speaker,
- receive a voice input of an information request by the user designating a second direction to travel at a guide point lying directly on the first guide route, the second direction being different from a first direction indicated by the first guide route at the guide point on the first guide route,
- calculate a second guide route advancing in the second direction at the guide point and reaching the destination, the second guide route deviating from the first guide route at the guide point, and
- output information on a comparison between the first guide route and the second guide route to the speaker disposed in the mobile body, the output information relating to one or more of:
- (i) respective distances to the destination along the first and second guide routes, (ii) respective times to the destination along the first and second guide routes, (iii) respective environments of the first and second guide routes, and (iv) respective traveling charges along the first and second guide routes,
- wherein the speaker broadcasts the output information to the user in the mobile body.
A voice guidance method executed by a voice guidance device configured to provide information on movement of a mobile body, the voice guidance method comprising:
- acquiring a current position of the mobile body;
- calculating a first guide route from the current position of the mobile body to a destination;
- outputting route guidance which guides a user to the destination along the first guide route via a speaker disposed in the mobile body;
- receiving a voice input of an information request by the user designating a second direction to travel at a guide point lying directly on the first the second direction being different from a first direction indicated by the first guide route at the guide point on the first guide route;
- calculating a second guide route advancing in the second direction at the guide point and reaching the destination, the second guide route deviating from the first guide route at the guide point;
- and
- outputting information on a comparison between the first guide route and the second guide route to the speaker disposed in the mobile body, the output information relating to one or more of:
- (i) respective distances to the destination along the first and second guide routes, (ii) respective times to the destination along the first and second guide routes, (iii) respective environments of the first and second guide routes, and (iv) respective traveling charges along the first and second guide routes,
- wherein the speaker broadcasts the output information to the user in the mobile body.
A non-transitory computer-readable medium storing a program executed by a voice guidance device including a computer and providing information on movement of a mobile body, the program causing the computer execute processing comprising:
- acquiring a current position of the mobile body;
- calculating a first guide route from the current position of the mobile body to a destination;
- outputting route guidance which guides a user to the destination along the first guide route via a speaker disposed in the mobile body;
- receiving a voice input of an information request by the user designating a second direction to travel at a guide point lying directly on the first guide route, the second direction being different from a first direction indicated by the first guide route at the guide point on the first guide route;
- calculating a second guide route advancing in the second direction at the guide point and reaching the destination, the second guide route deviating from the first guide route at the guide point;
- and
- outputting information on a comparison between the first guide route and the second guide route to the speaker disposed in the mobile body, the output information relating to one or more of:
- (i) respective distances to the destination along the first and second guide routes, (ii) respective times to the destination along the first and second guide routes, (iii) respective environments of the first and second guide routes, and (iv) respective traveling charges along the first and second guide routes,
- wherein the speaker broadcasts the output information to the user in the mobile body.
Dependencies are inferred from the claim text.