JPS512800B1 - - Google Patents
Info
- Publication number
- JPS512800B1 JPS512800B1 JP44056325A JP5632569A JPS512800B1 JP S512800 B1 JPS512800 B1 JP S512800B1 JP 44056325 A JP44056325 A JP 44056325A JP 5632569 A JP5632569 A JP 5632569A JP S512800 B1 JPS512800 B1 JP S512800B1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/085—Controlling traffic signals using a free-running cyclic timer
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/081—Plural intersections under common control
- G08G1/082—Controlling the time between beginning of the same phase of a cycle at adjacent intersections
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44056325A JPS512800B1 (ja) | 1969-07-17 | 1969-07-17 | |
US00055929A US3825890A (en) | 1969-07-17 | 1970-07-17 | Control system for a traffic signalling apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44056325A JPS512800B1 (ja) | 1969-07-17 | 1969-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS512800B1 true JPS512800B1 (ja) | 1976-01-28 |
Family
ID=13024011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP44056325A Pending JPS512800B1 (ja) | 1969-07-17 | 1969-07-17 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3825890A (ja) |
JP (1) | JPS512800B1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2403588A1 (fr) * | 1977-09-19 | 1979-04-13 | Viafrance Sa | Procede et dispositif de commande automatique de systemes fonctionnant en cycles alternes avec intervalle de repos |
US4481515A (en) * | 1982-04-01 | 1984-11-06 | Philmont Electronics, Inc. | Coordinator for traffic signal controller |
US4472714A (en) * | 1983-01-21 | 1984-09-18 | Econolite Control Products, Inc. | Clock synchronization circuit for control of traffic signals |
US5703778A (en) * | 1991-07-19 | 1997-12-30 | Hitachi, Ltd. | Traffic control method for relieving vehicle congestion on parallel roads |
US6760061B1 (en) | 1997-04-14 | 2004-07-06 | Nestor Traffic Systems, Inc. | Traffic sensor |
WO2000031707A1 (en) | 1998-11-23 | 2000-06-02 | Nestor, Inc. | Non-violation event filtering for a traffic light violation detection system |
US6754663B1 (en) | 1998-11-23 | 2004-06-22 | Nestor, Inc. | Video-file based citation generation system for traffic light violations |
CN108694839A (zh) * | 2017-04-07 | 2018-10-23 | 孟卫平 | 交通信号泛绿波控制方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4729582U (ja) * | 1971-04-30 | 1972-12-04 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3015802A (en) * | 1953-04-07 | 1962-01-02 | Roy R Newsom | Remote control of traffic signals |
US3119093A (en) * | 1959-02-24 | 1964-01-21 | Motorola Inc | Traffic light control |
US3175193A (en) * | 1960-06-29 | 1965-03-23 | Motorola Inc | Traffic signal synchronizing system |
US3483508A (en) * | 1967-01-18 | 1969-12-09 | Tamer Electronics Ind Inc | Offset transition control system for a traffic controller |
JPS4814000B1 (ja) * | 1968-06-20 | 1973-05-02 |
-
1969
- 1969-07-17 JP JP44056325A patent/JPS512800B1/ja active Pending
-
1970
- 1970-07-17 US US00055929A patent/US3825890A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4729582U (ja) * | 1971-04-30 | 1972-12-04 |
Also Published As
Publication number | Publication date |
---|---|
US3825890A (en) | 1974-07-23 |