JPS6488110A - Storaing method for traveling track data in on-vehicle navigation device - Google Patents
Storaing method for traveling track data in on-vehicle navigation deviceInfo
- Publication number
- JPS6488110A JPS6488110A JP24562087A JP24562087A JPS6488110A JP S6488110 A JPS6488110 A JP S6488110A JP 24562087 A JP24562087 A JP 24562087A JP 24562087 A JP24562087 A JP 24562087A JP S6488110 A JPS6488110 A JP S6488110A
- Authority
- JP
- Japan
- Prior art keywords
- traveling
- map
- data
- path
- stored
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Navigation (AREA)
- Instructional Devices (AREA)
Abstract
PURPOSE:To accurately store a traveling track with a small amount of data by giving a digitized map a map number, a path number, and an index number, monitoring those numbers in traveling, and storing last numbers when they are different from the last numbers. CONSTITUTION:A CPU 6 finds the current position by an azimuth sensor 1, a distance sensor 2, and a GPS device 3 while the vehicle travels. Then a map within a constant range including the current position is read out of a 1st storage medium 9 and displayed on a display device 11. Further, traveling data are obtained from the map data during the traveling as mentioned below and stored on 2nd storage medium 10. Namely, the medium 9 is stored with the map number, path number indicating a road in the map number, and index number of a node in the path. Here, the path number and index number in current traveling are found and if they are difference from last values, the last values are stored on the medium 10. Consequently, the traveling track is accurately detected with a small amount of data.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62245620A JPH0715386B2 (en) | 1987-09-29 | 1987-09-29 | Car navigation system |
DE3828725A DE3828725A1 (en) | 1987-09-29 | 1988-08-24 | METHOD FOR RECORDING THE DRIVING ROUTE DATA FOR A NAVIGATION DEVICE OF A MOTOR VEHICLE |
US07/248,094 US4897792A (en) | 1987-09-29 | 1988-09-23 | Method of memorizing travel locus data for use in an automotive navigation system |
FR8812579A FR2621150B1 (en) | 1987-09-29 | 1988-09-27 | METHOD FOR STORING ROUTE PATH DATA FOR AN AUTOMOTIVE NAVIGATION SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62245620A JPH0715386B2 (en) | 1987-09-29 | 1987-09-29 | Car navigation system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6488110A true JPS6488110A (en) | 1989-04-03 |
JPH0715386B2 JPH0715386B2 (en) | 1995-02-22 |
Family
ID=17136392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62245620A Expired - Lifetime JPH0715386B2 (en) | 1987-09-29 | 1987-09-29 | Car navigation system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0715386B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0321980A (en) * | 1989-06-19 | 1991-01-30 | Pioneer Electron Corp | Map display device |
JPH10187033A (en) * | 1996-10-22 | 1998-07-14 | Zanavy Informatics:Kk | Map database device |
JP2004038213A (en) * | 2003-10-14 | 2004-02-05 | Xanavi Informatics Corp | Map database device |
JP3905136B2 (en) * | 1996-12-16 | 2007-04-18 | 株式会社ザナヴィ・インフォマティクス | Navigation device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5961708A (en) * | 1982-09-30 | 1984-04-09 | Takao Yamaguchi | Digital type curve recorder |
JPS6120812A (en) * | 1984-07-06 | 1986-01-29 | Nippon Denso Co Ltd | Map display device for vehicle |
JPS62133599A (en) * | 1985-12-05 | 1987-06-16 | 日産自動車株式会社 | Course guidance for vehicle |
JPS63314412A (en) * | 1987-06-18 | 1988-12-22 | Sony Corp | Accumulation device for running data of motor vehicle |
-
1987
- 1987-09-29 JP JP62245620A patent/JPH0715386B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5961708A (en) * | 1982-09-30 | 1984-04-09 | Takao Yamaguchi | Digital type curve recorder |
JPS6120812A (en) * | 1984-07-06 | 1986-01-29 | Nippon Denso Co Ltd | Map display device for vehicle |
JPS62133599A (en) * | 1985-12-05 | 1987-06-16 | 日産自動車株式会社 | Course guidance for vehicle |
JPS63314412A (en) * | 1987-06-18 | 1988-12-22 | Sony Corp | Accumulation device for running data of motor vehicle |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0321980A (en) * | 1989-06-19 | 1991-01-30 | Pioneer Electron Corp | Map display device |
JPH10187033A (en) * | 1996-10-22 | 1998-07-14 | Zanavy Informatics:Kk | Map database device |
JP3905136B2 (en) * | 1996-12-16 | 2007-04-18 | 株式会社ザナヴィ・インフォマティクス | Navigation device |
JP2004038213A (en) * | 2003-10-14 | 2004-02-05 | Xanavi Informatics Corp | Map database device |
Also Published As
Publication number | Publication date |
---|---|
JPH0715386B2 (en) | 1995-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6012002A (en) | Vehicle travel meter | |
EP0393935A3 (en) | Vehicle location detecting system | |
EP0372840A3 (en) | Adaptive in-vehicle route guidance system | |
JPH0785397A (en) | Display device for electric automobile | |
EP0270911A3 (en) | Vehicle location detecting system | |
KR880000775A (en) | Driving Information Display | |
JPH10197272A (en) | Car navigation system | |
ATE8720T1 (en) | SYSTEM FOR LOCATING A VEHICLE. | |
EP0394517B1 (en) | Vehicle navigation system | |
JPS6488110A (en) | Storaing method for traveling track data in on-vehicle navigation device | |
ATE21292T1 (en) | TRAFFIC MANAGEMENT AND INFORMATION SYSTEM. | |
JPS6488111A (en) | Storing method for traveling track data of on-vehicle navigation system | |
EP0519593A2 (en) | Location detecting system | |
JP2569612B2 (en) | In-vehicle navigator device | |
JPH01134209A (en) | On-vehicle navigator device | |
JPH01141313A (en) | On-vehicle navigator device | |
CN100565113C (en) | Generate the satellite navigation system of height | |
JPH05189636A (en) | Device for collecting traveling information of vehicle | |
JPH04172216A (en) | Vehicle-mounted navigation system | |
JP3828875B2 (en) | Operation management method and operation management apparatus using the same | |
KR0181442B1 (en) | Method and apparatus for guiding gas station | |
JPS6488113A (en) | Storing method for traveling track data of on-vehicle navigation system | |
JP2722757B2 (en) | Navigation device | |
JP3083576B2 (en) | Car navigation system | |
JP2624228B2 (en) | In-vehicle navigator device |