JPH0397799U - - Google Patents
Info
- Publication number
- JPH0397799U JPH0397799U JP378390U JP378390U JPH0397799U JP H0397799 U JPH0397799 U JP H0397799U JP 378390 U JP378390 U JP 378390U JP 378390 U JP378390 U JP 378390U JP H0397799 U JPH0397799 U JP H0397799U
- Authority
- JP
- Japan
- Prior art keywords
- road
- pedestrians
- vehicles
- infrared detectors
- notify
- 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
- 238000012790 confirmation Methods 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Description
図１は、従来よりある鏡による相互を確認する
装置である。は支柱を示し、は鏡を示す。図
２は、道路を上方より見た図である。，は、
道路の角を示す。は、路面に付けられた鏡であ
る。図３は、赤外線感知器の取り付け方法の例を
示す。は支柱を示し、のように赤外線感知器
を取り付ける、Ａ，Ｂの範囲内の斜線部は、感知
する範囲を示す。図４は、道路を上方より見た図
を示す。Ｃ，は、路幅の広い道路を示す。Ｄ，
Ｅは、路幅の狭い道路を示す。図３の点線部は、
赤外線検出器の感知範囲を示す。
FIG. 1 shows a conventional device for mutual confirmation using mirrors. indicates a support, and indicates a mirror. FIG. 2 is a view of the road seen from above. ,teeth,
Indicates the corner of the road. is a mirror attached to the road surface. FIG. 3 shows an example of how to attach an infrared sensor. indicates the pillar, and the shaded area within the ranges A and B indicates the sensing range where the infrared sensor is attached. FIG. 4 shows a view of the road from above. C, indicates a wide road. D,
E indicates a narrow road. The dotted line in Figure 3 is
Indicates the sensing range of the infrared detector.
Claims (1)
止装置。 ２ 道路上に赤外線検出器を多方向に設置し、交
差点などの死角となる歩行者、車両等の接近を警
告（音、または図、文字、色、光など）で相互に
知らせる装置。 ３ 道路上に任意の方向に設置した赤外線検出器
により、一方からの歩行者、車両の接近を、他方
の歩行者、車両に相互に知らせる装置、検出器は
複数設置し、一方が故障しても他方が作動する装
置、電源の故障または停止も表示し、機器が作動
しているかどうかが確認できる装置。 ４ この装置は、従来の鏡による確認装置とは、
異なるものである。[Scope of claim for utility model registration] 1. Accident prevention device using infrared detectors installed on the road. 2. A device that installs infrared detectors in multiple directions on the road, and uses warnings (sounds, pictures, letters, colors, lights, etc.) to notify each other of the approach of pedestrians, vehicles, etc. that are in blind spots at intersections. 3 A device that uses infrared detectors installed in any direction on the road to notify pedestrians and vehicles approaching from one side to pedestrians and vehicles from the other side.Multiple detectors are installed, and if one is out of order, A device that can also indicate whether the equipment is working or not, and whether the power supply has failed or stopped, and can confirm whether the equipment is working or not. 4 This device is different from the conventional mirror confirmation device.
They are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP378390U JPH0397799U (en) | 1990-01-18 | 1990-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP378390U JPH0397799U (en) | 1990-01-18 | 1990-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397799U true JPH0397799U (en) | 1991-10-08 |
Family
ID=31507584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP378390U Pending JPH0397799U (en) | 1990-01-18 | 1990-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003231450A (en) * | 2002-02-07 | 2003-08-19 | Toyota Motor Corp | Safety device for movable body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5612297B2 (en) * | 1977-05-20 | 1981-03-19 | ||
| JPS5626783B2 (en) * | 1974-12-14 | 1981-06-20 | ||
| JPS6015703A (en) * | 1983-07-07 | 1985-01-26 | Kawasaki Steel Corp | Working check method of position detector |
| JPS60252904A (en) * | 1984-05-30 | 1985-12-13 | Toshiba Corp | Signal doubling device |
-
1990
- 1990-01-18 JP JP378390U patent/JPH0397799U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626783B2 (en) * | 1974-12-14 | 1981-06-20 | ||
| JPS5612297B2 (en) * | 1977-05-20 | 1981-03-19 | ||
| JPS6015703A (en) * | 1983-07-07 | 1985-01-26 | Kawasaki Steel Corp | Working check method of position detector |
| JPS60252904A (en) * | 1984-05-30 | 1985-12-13 | Toshiba Corp | Signal doubling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003231450A (en) * | 2002-02-07 | 2003-08-19 | Toyota Motor Corp | Safety device for movable body |
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