In-vehicle display apparatus, display method, and information display system
First Claim
1. An in-vehicle display apparatus that is provided in a vehicle, comprising:
- an acquiring unit that acquires a plurality of posted information items which are posted by a plurality of users in real time and to which geographical location data indicating a destination of each of the plurality of posted information items is added;
a category classifying unit that specifies a posted information item to be displayed from the plurality of posted information items based on a hash tag included in each of the plurality of posted information items, and classifies the specified posted information item into categories, which are not categories by the geographical location data indicating the destination of the posted information item, based on the hash tag; and
a display unit that displays map data in which the posted information item is displayed, using a display method that is changed based on an elapsed time from the posting of the information to the acquisition of the posted information by the acquiring unit, in a speech-bubble-type icon of a color which is specified according to the category classified by the category classifying unit at a position which is specified on the basis of the geographical location data, when the elapsed time from the posting of the posted information item to the acquisition of the posted information item that is acquired by the acquiring unit is less than a predetermined time.
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Accused Products
Abstract
An in-vehicle display apparatus includes a communication device and an in-vehicle device. The communication device acquires information posted by the user and geographical location data indicating the destination of the posted information and classifies the acquired posted information into categories. The communication device generates map data in which the posted information is displayed in a display format corresponding to the classified category at a position on the map specified by the geographical location data that is acquired together with the posted information and transmits the map data to the in-vehicle device. The in-vehicle device displays the received map data on, for example, a liquid crystal monitor.
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Citations
10 Claims
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1. An in-vehicle display apparatus that is provided in a vehicle, comprising:
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an acquiring unit that acquires a plurality of posted information items which are posted by a plurality of users in real time and to which geographical location data indicating a destination of each of the plurality of posted information items is added; a category classifying unit that specifies a posted information item to be displayed from the plurality of posted information items based on a hash tag included in each of the plurality of posted information items, and classifies the specified posted information item into categories, which are not categories by the geographical location data indicating the destination of the posted information item, based on the hash tag; and a display unit that displays map data in which the posted information item is displayed, using a display method that is changed based on an elapsed time from the posting of the information to the acquisition of the posted information by the acquiring unit, in a speech-bubble-type icon of a color which is specified according to the category classified by the category classifying unit at a position which is specified on the basis of the geographical location data, when the elapsed time from the posting of the posted information item to the acquisition of the posted information item that is acquired by the acquiring unit is less than a predetermined time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A display method that displays information on an in-vehicle display apparatus, comprising:
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acquiring a plurality of posted information items which are posted by a plurality of users in real time and to which geographical location data indicating a destination of each of the plurality of posted information items is added; specifying a posted information item to be displayed from the plurality of posted information items based on a hash tag included in each of the plurality of posted information items; classifying the specified posted information item into categories, which are not categories by the geographical location data indicating the destination of the posted information item, based on the hash tag; and displaying map data in which the classified specified posted information item is displayed, using a display method that is changed based on an elapsed time from the posting of the classified specified posted information item to the acquisition of the specified posted information, in a speech-bubble-type icon of a color which is specified according to a classified category at a position specified by the geographical location data which is acquired together with the classified posted information item, when the elapsed time from the posting of the classified specified posted information item to the acquisition of the classified specified posted information item that is acquired is less than a predetermined time.
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10. An information display system comprising:
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a communication apparatus that acquires a plurality of posted information items; and a display apparatus that displays a the plurality of posted information items, wherein the communication apparatus includes; an information acquiring unit that acquires the plurality of posted information items which are posted by a plurality of users in real time and to which geographical location data indicating a destination of each of the plurality of posted information items is added; and a category classifying unit that specifies a posted information item to be displayed from the acquired plurality of posted information items based on a hash tag included in each of the plurality of posted information items, and classifies the specified posted information item into categories, which are not categories by the geographical location data indicating the destination of the posted information item, based on the hash tag; and the display apparatus includes an information display unit that displays map data in which the classified posted information item is displayed, using a display method that is changed based on an elapsed time from the posting of the classified posted information item to the acquisition of the classified posted information item by the information acquiring unit, in a speech-bubble-type icon of a color which is specified according to the category classified by the category classifying unit at a position specified by the geographical location data that is acquired together with the classified posted information item by the information acquiring unit, when the elapsed time from the posting of the classified posted information item to the acquisition of the classified posted information item that is acquired by the information acquiring unit is less than a predetermined time.
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Specification