JP2003302232A5

JP2003302232A5 -

Info

Publication number: JP2003302232A5
Application number: JP2002105906A
Authority: JP
Filing date: 2002-04-09
Publication date: 2005-02-24
Anticipated expiration: 2022-04-09

Description

【０００６】
【課題を解決するための手段】
上記の目的を達成するために本発明は、無線通信装置を備えたデータアクセスポイントであるかどうかを示す識別情報を含む施設情報を持ち、該施設との交信を行う通信装置を備えたナビゲーション装置であって、前記識別情報を基に地図上にデータアクセスポイントである施設とそうでない施設とが識別できるように表示する表示制御手段を備えたことに一つの特徴がある。[0006]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides a navigation device having a communication device for communicating with the facility, having facility information including identification information indicating whether it is a data access point having a wireless communication device or not. That is, it has one feature in having display control means for displaying on a map so as to be able to distinguish a facility which is a data access point and a facility which is not on the basis of the identification information.

【０００７】
本発明の他の特徴は、無線通信装置を備えたデータアクセスポイントであるかどうかを示す識別情報とアクセス可能な範囲を示す距離情報を含む施設情報を持ち、該施設と交信を行う通信装置を備えたナビゲーション装置であって、表示された地図上の施設がデータアクセスポイントであるかどうかを前記識別情報を基に判定する判定手段と、前記判定手段にて該施設があると判定した場合に前記距離情報に基づいて、地図上にアクセス可能な範囲を表示する表示制御手段を備えたことにある。[0007]
Another feature of the present invention is a communication device having facility information including identification information indicating whether it is a data access point provided with a wireless communication device and distance information indicating an accessible range, and performing communication with the facility A navigation device provided, wherein it is determined that the facility on the displayed map is the data access point based on the identification information, and the facility determines that the facility is present A display control means is provided to display an accessible range on a map based on the distance information.

【０００８】
本発明の他の特徴は、無線通信装置を備えたデータアクセスポイントであるかどうかを示す識別情報とアクセス可能な範囲を示す距離情報を含む施設情報を持ち、該施設と交信を行う通信装置を備えたナビゲーション装置であって、表示された地図上の施設がデータアクセスポイントであるかどうかを判定する第１の判定手段と、前記第１の判定手段にて該施設がデータアクセスポイントであると判定された場合に前記距離情報から現在地がアクセス可能な範囲かどうかを判定する第２の判定手段と、前記第２の判定手段にてアクセス可能であると判定された場合に前記施設との交信を開始するためのボタン表示を行う表示制御手段を備えたことにある。[0008]
Another feature of the present invention is a communication device having facility information including identification information indicating whether it is a data access point provided with a wireless communication device and distance information indicating an accessible range, and performing communication with the facility A navigation apparatus comprising: first determining means for determining whether a facility on a displayed map is a data access point; and the facility is a data access point in the first determining means. When it is determined, a second determination unit that determines whether the current position is an accessible range from the distance information, and when it is determined by the second determination unit that communication is possible with the facility And display control means for displaying a button for starting the display.

Claims

A navigation device having facility information including identification information indicating whether it is a data access point provided with a wireless communication device and performing communication with the facility, the navigation device comprising a map based on the identification information. A navigation apparatus comprising display control means for displaying so that facilities that are data access points and facilities that are not can be identified.

A navigation device comprising a communication device that has facility information including identification information indicating whether it is a data access point provided with a wireless communication device and distance information indicating an accessible range, and that communicates with the facility, A determination means for determining whether a facility on the displayed map is a data access point based on the identification information, and a map based on the distance information when the determination means determines that the facility is present A navigation apparatus comprising display control means for displaying an accessible range on the upper side.

3. The apparatus according to claim 2, wherein, when there are a plurality of facilities, which are data access points provided with a wireless communication device, the display means displays a list of the facility name and the distance from the current location in a selectable manner. Navigation device.

A navigation device comprising a communication device that has facility information including identification information indicating whether it is a data access point provided with a wireless communication device and distance information indicating an accessible range, and that communicates with the facility, A first determination unit that determines whether a facility on the displayed map is a data access point; and the distance information when the first determination unit determines that the facility is a data access point A second determination means for determining whether or not the current location is in an accessible range, and a button display for starting communication with the facility when it is determined that the second determination means is accessible. A navigation apparatus comprising display control means for performing.

A navigation device comprising a communication device that has facility information including identification information indicating whether it is a data access point provided with a wireless communication device and distance information indicating an accessible range, and that communicates with the facility, A first determination unit that determines whether a facility on the displayed map is a data access point; and the distance information when the first determination unit determines that the facility is a data access point A second judging means for judging whether or not the present position is in an accessible range, and communication with the facility is started when the second judging means judges that the present position is in the accessible range Display control means for displaying a button for displaying the button and a button for calling up information received from the facility, and the communication when the start button is selected Navigation apparatus characterized by comprising a communication control means for starting the communication with the facility using a location.

The communication control means further searches whether or not URL (Uniform Resource Locator) information is included in facility information about the connected facility, and if there is the URL information, the display control means receives it. The navigation apparatus according to claim 5, characterized in that a display for inquiring of the user whether or not to access there is provided.

A navigation device comprising a communication device that has facility information including identification information indicating whether it is a data access point provided with a wireless communication device and distance information indicating an accessible range, and that communicates with the facility, The first determination means for determining whether the facility on the displayed map is a data access point, and the present location is accessed from the distance information when the first determination means determines that the facility is present. The second determination means for determining whether or not it is within the possible range, the third determination means for determining whether or not the moving speed is less than or equal to a predetermined speed, and the accessible range by the second determination means Communication control means for automatically starting communication with the facility when it is determined that the speed is lower than a predetermined speed by the third determination means. That the navigation device.

The navigation apparatus according to any one of claims 1 to 7, wherein the identification information is a code for identifying a wireless LAN apparatus.

The navigation apparatus according to any one of claims 2 to 8, wherein the distance information is information indicating an reachable distance of radio waves from a wireless communication device including a wireless LAN device.

A recording medium in which information about a facility to be displayed on a map is recorded in the navigation device, wherein an identification code for specifying a wireless LAN device and reachable distance information of radio waves transmitted from the wireless LAN device are recorded as the facility information. Recording medium characterized by