JPS5420281A - Road trafic information monitoring system - Google Patents
Road trafic information monitoring systemInfo
- Publication number
- JPS5420281A JPS5420281A JP8405877A JP8405877A JPS5420281A JP S5420281 A JPS5420281 A JP S5420281A JP 8405877 A JP8405877 A JP 8405877A JP 8405877 A JP8405877 A JP 8405877A JP S5420281 A JPS5420281 A JP S5420281A
- Authority
- JP
- Japan
- Prior art keywords
- road
- monitoring system
- information monitoring
- trafic
- trafic information
- 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.)
- Pending
Links
Landscapes
- Navigation (AREA)
- Traffic Control Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8405877A JPS5420281A (en) | 1977-07-15 | 1977-07-15 | Road trafic information monitoring system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8405877A JPS5420281A (en) | 1977-07-15 | 1977-07-15 | Road trafic information monitoring system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5420281A true JPS5420281A (en) | 1979-02-15 |
Family
ID=13819885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8405877A Pending JPS5420281A (en) | 1977-07-15 | 1977-07-15 | Road trafic information monitoring system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5420281A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59128696A (en) * | 1983-01-12 | 1984-07-24 | 富士通テン株式会社 | Traffic information receiving system |
JPS62111536A (en) * | 1985-10-16 | 1987-05-22 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Wireless traffic information decoder |
JPH0319000A (en) * | 1989-06-15 | 1991-01-28 | Fujitsu Ten Ltd | Road information display device |
JPH03138515A (en) * | 1989-10-24 | 1991-06-12 | Mitsubishi Electric Corp | Traffic information display device |
JPH03163665A (en) * | 1989-06-19 | 1991-07-15 | Aoki Corp | Portable real time data base system |
WO1996028802A1 (en) * | 1995-03-13 | 1996-09-19 | Kabushiki Kaisha Toshiba | Route guiding device for belt highway |
JPH109878A (en) * | 1996-06-19 | 1998-01-16 | Nippon Denki Joho Service Kk | Car navigator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50111491A (en) * | 1974-02-13 | 1975-09-02 |
-
1977
- 1977-07-15 JP JP8405877A patent/JPS5420281A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50111491A (en) * | 1974-02-13 | 1975-09-02 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59128696A (en) * | 1983-01-12 | 1984-07-24 | 富士通テン株式会社 | Traffic information receiving system |
JPH0313637B2 (en) * | 1983-01-12 | 1991-02-22 | Fujitsu Ten Ltd | |
JPS62111536A (en) * | 1985-10-16 | 1987-05-22 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Wireless traffic information decoder |
JPH0319000A (en) * | 1989-06-15 | 1991-01-28 | Fujitsu Ten Ltd | Road information display device |
JPH03163665A (en) * | 1989-06-19 | 1991-07-15 | Aoki Corp | Portable real time data base system |
JPH03138515A (en) * | 1989-10-24 | 1991-06-12 | Mitsubishi Electric Corp | Traffic information display device |
WO1996028802A1 (en) * | 1995-03-13 | 1996-09-19 | Kabushiki Kaisha Toshiba | Route guiding device for belt highway |
JPH109878A (en) * | 1996-06-19 | 1998-01-16 | Nippon Denki Joho Service Kk | Car navigator |
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