Navigation system
First Claim
1. A navigation system comprising:
- a storage medium operable to store user information;
a parameter storage section operable to store one or more parameters used for controlling a presentation of information necessary for providing navigation guidance for an entity;
a parameter acquisition section operable to acquire at least one parameter from the parameter storage section based on the user information stored in the storage medium;
an information generation section operable to generate information necessary for providing navigation guidance for the entity and for arranging a presentation of the information being generated in accordance with the at least one parameter acquired by the parameter acquisition section;
a traffic information receiving section operable to receive traffic information representing a current traffic situation in a road network; and
an output section operable to output the information generated by the information generation section, wherein the parameter storage section stores at least one parameter for each range of a plurality of predetermined ranges of age or length of driving career, and the at least one parameter includes a switching period for switching to the traffic information received by the traffic information receiving section.
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Abstract
A navigation system for providing different modes of navigation guidance to drivers is provided. A smart card stores user information. In a main apparatus, a parameter table storage section stores parameters which are used for controlling the outputting of navigation guidance to an entity. A control section acquires at least one parameter from the parameter table storage section based on the user information stored in the smart card, and thereafter generates information necessary for providing navigation guidance for the entity in accordance with the acquired parameter(s). A display section or an audio output section outputs various information generated by the control section.
11 Citations
22 Claims
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1. A navigation system comprising:
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a storage medium operable to store user information;
a parameter storage section operable to store one or more parameters used for controlling a presentation of information necessary for providing navigation guidance for an entity;
a parameter acquisition section operable to acquire at least one parameter from the parameter storage section based on the user information stored in the storage medium;
an information generation section operable to generate information necessary for providing navigation guidance for the entity and for arranging a presentation of the information being generated in accordance with the at least one parameter acquired by the parameter acquisition section;
a traffic information receiving section operable to receive traffic information representing a current traffic situation in a road network; and
an output section operable to output the information generated by the information generation section, wherein the parameter storage section stores at least one parameter for each range of a plurality of predetermined ranges of age or length of driving career, and the at least one parameter includes a switching period for switching to the traffic information received by the traffic information receiving section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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8. A navigation method for providing navigation guidance for an entity, by using user information and one or more parameters used for controlling a presentation of information necessary for providing the navigation guidance, comprising:
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acquiring user information;
acquiring at least one parameter based on the acquired user information generating information necessary for providing the navigation guidance for the entity and arranging a presentation of the information being generated in accordance with the at least one acquired parameter; and
outputting the generated information, wherein the at least one acquired parameter is a switching period for switching to traffic information received by a traffic information receiving section. - View Dependent Claims (9, 10)
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11. A navigation system comprising:
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a storage medium operable to store user information;
a parameter storage section operable to store one or more parameters used for controlling the presentation of information necessary for providing navigation guidance for an entity;
a parameter acquisition section operable to acquire at least one parameter from the parameter storage section based on the user information stored in the storage medium;
an information generation section operable to generate information necessary for providing navigation guidance for the entity and for determining an amount of information to be included in the presentation of the information being generated in accordance with the at least one parameter acquired by the parameter acquisition section;
a traffic information receiving section operable to receive traffic information representing a current traffic situation in a road network; and
an output section for outputting the information generated by the information generation section, wherein the parameter storage section stores at least one parameter for each range of a plurality of predetermined ranges of age or length of driving career, and the at least one parameter includes a switching period for switching to the traffic information received by the traffic information receiving section. - View Dependent Claims (12)
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22. A navigation system comprising:
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a storage medium operable to store user information;
a parameter storage section operable to store one or more parameters used for controlling a presentation of information necessary for providing navigation guidance for an entity;
a parameter acquisition section operable to acquire at least one parameter from the parameter storage section based on the user information stored in the storage medium;
an information generation section operable to generate information necessary for providing navigation guidance for the entity and for arranging a presentation of the information being generated in accordance with the at least one parameter acquired by the parameter acquisition section;
a cartographic data storage section operable to store a plurality of objects and road network data necessary for drawing a map image which is substantially rectangular-shaped, the road network data representing interconnections between roads on a map;
a map image generation section operable to generate a map image by using the objects and road network data, and an output section operable to output the information generated by the information generation section, wherein the cartographic data storage section stores, for each range of a plurality of predetermined ranges of age or length of driving career, a degree of importance assigned to information to be superimposed on the map image to be drawn, and the map image generation section generates the map image so as to selectively present information having a degree of importance satisfying the degrees of importance stored for each range of the plurality of predetermined ranges of age or length of driving career.
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Specification