JPS6427798U - - Google Patents
Info
- Publication number
- JPS6427798U JPS6427798U JP12086787U JP12086787U JPS6427798U JP S6427798 U JPS6427798 U JP S6427798U JP 12086787 U JP12086787 U JP 12086787U JP 12086787 U JP12086787 U JP 12086787U JP S6427798 U JPS6427798 U JP S6427798U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- entrance
- vehicle
- indicator detects
- passing
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 230000011664 signaling Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の信号装置の概略図である。第
２図は本考案の信号装置の一実施例を示す概略図
である。第３図は本考案の一実施例の信号装置の
指示制御内容を示すフローチヤートであり、第４
図は、第３図に示す制御内容に一部機能を付加し
たときのフローチヤートである。
１…信号指示装置、２…車両検出装置、３…制
御装置、４…車両、５…光センサー、５…カウン
タ。
FIG. 1 is a schematic diagram of the signaling device of the present invention. FIG. 2 is a schematic diagram showing an embodiment of the signaling device of the present invention. FIG. 3 is a flowchart showing the instruction control contents of the signaling device according to an embodiment of the present invention.
This figure is a flowchart when some functions are added to the control contents shown in FIG. 3. DESCRIPTION OF SYMBOLS 1...Signal indicating device, 2...Vehicle detection device, 3...Control device, 4...Vehicle, 5...Light sensor, 5...Counter.
Claims (1)
両の通行を交互に指示する信号装置において、信
号表示器の近くに設けられた車両検出装置で通行
車両を検出して、前記信号表示器が青信号の間に
一方の口から進入した車両が他方の口を通過し終
えたことを検出したら他方の口の信号表示器の信
号の表示を切り替えることを、特徴とする信号装
置。 In a signal device that alternately directs the passage of vehicles on narrow bridges, tunnels, and road construction sites, a vehicle detection device installed near the signal indicator detects a passing vehicle, and the signal indicator detects when the signal is green. 1. A signal device characterized in that when it is detected that a vehicle entering from one entrance has finished passing through the other entrance, the display of a signal on a signal display device at the other entrance is switched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12086787U JPS6427798U (en) | 1987-08-06 | 1987-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12086787U JPS6427798U (en) | 1987-08-06 | 1987-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6427798U true JPS6427798U (en) | 1989-02-17 |
Family
ID=31367362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12086787U Pending JPS6427798U (en) | 1987-08-06 | 1987-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6427798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011123633A (en) * | 2009-12-10 | 2011-06-23 | Murayama Doken:Kk | Alternating traffic signal device |
-
1987
- 1987-08-06 JP JP12086787U patent/JPS6427798U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011123633A (en) * | 2009-12-10 | 2011-06-23 | Murayama Doken:Kk | Alternating traffic signal device |
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