JPS63983B2 - - Google Patents
Info
- Publication number
- JPS63983B2 JPS63983B2 JP56157244A JP15724481A JPS63983B2 JP S63983 B2 JPS63983 B2 JP S63983B2 JP 56157244 A JP56157244 A JP 56157244A JP 15724481 A JP15724481 A JP 15724481A JP S63983 B2 JPS63983 B2 JP S63983B2
- Authority
- JP
- Japan
- Prior art keywords
- voice
- road information
- center side
- telephone line
- transmitter
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000003786 synthesis reaction Methods 0.000 claims description 7
- 230000002194 synthesizing effect Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56157244A JPS5857837A (ja) | 1981-10-01 | 1981-10-01 | 道路情報伝送システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56157244A JPS5857837A (ja) | 1981-10-01 | 1981-10-01 | 道路情報伝送システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5857837A JPS5857837A (ja) | 1983-04-06 |
JPS63983B2 true JPS63983B2 (US06272168-20010807-M00014.png) | 1988-01-09 |
Family
ID=15645391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56157244A Granted JPS5857837A (ja) | 1981-10-01 | 1981-10-01 | 道路情報伝送システム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5857837A (US06272168-20010807-M00014.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6385484U (US06272168-20010807-M00014.png) * | 1986-11-21 | 1988-06-03 |
-
1981
- 1981-10-01 JP JP56157244A patent/JPS5857837A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6385484U (US06272168-20010807-M00014.png) * | 1986-11-21 | 1988-06-03 |
Also Published As
Publication number | Publication date |
---|---|
JPS5857837A (ja) | 1983-04-06 |
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