Automotive navigation systemAn automotive navigation system which enables a user to set a destination or a transit place to be passed through for reaching the destination in a desired manner is provided. In a memory (25), a dest…DRIVE·Jan 19·1 min readFollowG01C21/30ZANAVY INFORMATICS KK [JP]
Map displaying method and apparatus, and navigation system having the map displaying apparatusA map display method and a medium storing program for realizing this method, and a map display apparatus are described wherein map information in an area specified in response to a current location of…DRIVE·Mar 29·2 min readFollowG01C21/20ZANAVY INFORMATICS KK [JP]
NAVIGATION METHOD AND COMPUTER PROGRAMA navigation method for providing navigation by using map data includes; displaying a menu with which a user specifies an area of a map over which map data are to be updated, the menu containing a map…DRIVE·Aug 10·1 min readFollowG01C21/3815ZANAVY INFORMATICS KK [JP]
COMPUTER PRODUCT HAVING DISTRIBUTION MAP DATA, DISTRIBUTION MAP DATA CREATION METHOD, DISTRIBUTION MAP DATA CREATION DEVICE, AND TERMINAL DEVICEDistribution map data for distributing a map by communication includes road data representing position information on the roads contained in a plurality of compartments and integrating name data for i…DRIVE·Aug 3·1 min readFollowG01C21/3878ZANAVY INFORMATICS KK [JP]
GEOGRAPHIC DATA TRANSMITTING METHOD, INFORMATION DELIVERING APPARATUS AND INFORMATION TERMINALA preferred route from a present place to a destination in decided based on geographical data including road shape information indicative of the shapes of roads and also including road connection info…DRIVE·Jul 13·1 min readFollowG01C21/3819ZANAVY INFORMATICS KK [JP]
MAP DATA PRODUCT AND MAP DATA PROCESSORA data product that can be read into a computer or a map data processing apparatus contains map data that includes map-related information related to a map. The map data includes: a structure achieved…DRIVE·Jun 29·1 min readFollowG01C21/3881ZANAVY INFORMATICS KK [JP]
Map data product and map data processing apparatusA data product that can be read by a computer or a map data processing apparatus, contains map data including map-related information related to a map. And the map-related information includes a compi…DRIVE·Jun 22·1 min readFollowG01C21/3804ZANAVY INFORMATICS KK [JP]
MAP DATA PRODUCT, MAP DATA PROCESSING PROGRAM PRODUCT, MAP DATA PROCESSING METHOD, AND MAP DATA PROCESSING DEVICEA first data product that can be read into a computer or a map data processing apparatus, contains therein map data having map-related information of a map. The map data includes: a structure having t…DRIVE·Feb 16·1 min readFollowG01C21/367ZANAVY INFORMATICS KK [JP]
CIRCUIT BOARD DEVICE FOR INFORMATION APPARATUS, MULTILAYERED MODULE BOARD, AND NAVIGATORA multilayered module board (300) with mounted high-frequency electronic components such as a CPU and a graphic circuit is mounted on one face of a base board (200) with mounted low-frequency electron…DRIVE·Jan 5·1 min readFollowG01C21/26ZANAVY INFORMATICS KK [JP]
Map display device, navigation device and map display methodThere is provided a map display device and a navigation device for displaying a three-dimensional map in which information which is originally hidden can be displayed on a display frame (screen). The …DRIVE·Sep 22·2 min readFollowG01C21/3638ZANAVY INFORMATICS KK [JP]
Road map display apparatus for motor vehicleA map display apparatus according to the present invention has a display device capable of displaying a road map in different map forms in a base screen region and a window screen region. A control ci…DRIVE·Sep 8·2 min readFollowG01C21/3635ZANAVY INFORMATICS KK [JP]
Map display apparatus for motor vehicleA map display apparatus according to the present invention has a control circuit which divides a display screen of a display device into a plurality of regions, and processes a bird's-eye view data fo…DRIVE·Jun 16·2 min readFollowG01C21/3635ZANAVY INFORMATICS KK [JP]
CAR NAVIGATION SYSTEM AND CAR NAVIGATION CONTROL METHODA car navigation apparatus includes: a current position detection device that detects a current position of a vehicle; and a control device that detects a plurality of roads as candidates used formapm…DRIVE·Jun 16·1 min readFollowG01C21/30ZANAVY INFORMATICS KK [JP]
Map display device, navigation device and map display methodThere is provided a map display device and a navigation device for displaying a three-dimensional map in which information which is originally hidden can be displayed on a display frame (screen). The …DRIVE·Jun 9·2 min readFollowG01C21/3638ZANAVY INFORMATICS KK [JP]
Data access method and data access system for accessing data at on-vehicle information device, a computer program causing the device to carry out the method, a computer readable medium or a signal carrying a respective computer program, a respective device for performing the method and a respective device operable in the systemIn a data access method for accessing data in an on-vehicle information device (1) having an on-vehicle memory unit (17) that allows data stored therein to be read out and overwritten by an external a…DRIVE·Jun 2·2 min readFollowB60R16/02ZANAVY INFORMATICS KK [JP]
ROUTE SEARCH DEVICEA route searching apparatus comprises a processing device that searches a guided route along which a vehicle is to be guided from a current vehicle position to a destination and also searches a detour…DRIVE·Dec 17·1 min readFollowG01C21/34ZANAVY INFORMATICS KK [JP]
Map database apparatusA map database apparatus according to the present invention manages roads by expressing the roads as link strings. Each of the link strings is constituted by connecting a plurality of links, each of t…DRIVE·Apr 23·1 min readFollowG01C21/387ZANAVY INFORMATICS KK [JP]
Current position calculating deviceA microprocessor 24 detects turn start and turn finish of a vehicle on the basis of outputs of various sensors 11, 12 and 13, and during this operation, the microprocessor 24 successively sets a curre…DRIVE·Mar 5·2 min readFollowG01C21/28ZANAVY INFORMATICS KK [JP]
Route search apparatusA route search apparatus according to the present invention comprises: a storage device that stores link positional information of individual links and link connection information between the links, a…DRIVE·Apr 24·2 min readFollowG01C21/34ZANAVY INFORMATICS KK [JP]
Route search apparatusA route search apparatus includes: a storage device (8) that stores link positional information and link connection information, a minimum unit of road on a map being referred to as a link; a point se…DRIVE·Mar 27·2 min readFollowG01C21/34ZANAVY INFORMATICS KK [JP]
System for vehicle odometer correctionA microprocessor obtains a vehicle travelled distance by multiplying the number of pulses by a distance factor R, the number of pulses having been outputted from a vehicle speed sensor and having been…DRIVE·Jan 30·2 min readFollowG01C21/30ZANAVY INFORMATICS KK [JP]
ROUTE GUIDANCE DEVICEA route guidance device capable of preventing frequent executions of auto-rerouting in the vicinity of a junction where a current-position skipping of a vehicle due to map-matching is likely to occur.…DRIVE·Dec 12·1 min readFollowG01C21/30ZANAVY INFORMATICS KK [JP]
