JPH0471372U - - Google Patents
Info
- Publication number
- JPH0471372U JPH0471372U JP11543890U JP11543890U JPH0471372U JP H0471372 U JPH0471372 U JP H0471372U JP 11543890 U JP11543890 U JP 11543890U JP 11543890 U JP11543890 U JP 11543890U JP H0471372 U JPH0471372 U JP H0471372U
- Authority
- JP
- Japan
- Prior art keywords
- approach
- train
- passerby
- detecting
- warning
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Description
第１図はこの考案の実施例である列車接近警報
装置の本体の外観図、第２図は同列車接近警報装
置のブロツク図、第３図は同列車接近警報装置の
設置位置を説明する図、第４図は同列車接近警報
装置の警報モードを説明する図、第５図は同列車
接近警報装置の動作を示すフローチヤート、第６
図は同列車接近警報装置の別の実施例、使用例を
説明する図である。
５……列車センサ、６……通行者センサ、７，
８……表示器、９……スピーカ。
Figure 1 is an external view of the main body of a train approach warning system that is an embodiment of this invention, Figure 2 is a block diagram of the train approach warning system, and Figure 3 is a diagram explaining the installation position of the train approach warning system. , Figure 4 is a diagram explaining the warning mode of the train approach warning system, Figure 5 is a flowchart showing the operation of the train approach warning system, and Figure 6 is a flowchart showing the operation of the train approach warning system.
The figure is a diagram illustrating another embodiment and usage example of the train approach warning device. 5...Train sensor, 6...Passerby sensor, 7,
8...display unit, 9...speaker.
Claims (1)
車と接近を検出する列車検出手段と、 列車の接近を検出したとき、通行者の接近を検
出したとき、および、列車、通行者双方の接近を
検出したとき、のそれぞれに対応したモードで、
音声および表示により警報を発する警報手段と、 を備えたことを特徴とする列車接近警報装置。[Scope of claim for utility model registration] Passerby detection means for detecting the approach of a passerby, train detection means for detecting the approach of a train, when detecting the approach of a train, when detecting the approach of a passerby, and , when the approach of both a train and a passerby is detected, in the mode corresponding to each.
A train approach warning device comprising: a warning means for issuing a warning by sound and display; and a train approach warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990115438U JP2529403Y2 (en) | 1990-10-31 | 1990-10-31 | Train approach warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990115438U JP2529403Y2 (en) | 1990-10-31 | 1990-10-31 | Train approach warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0471372U true JPH0471372U (en) | 1992-06-24 |
| JP2529403Y2 JP2529403Y2 (en) | 1997-03-19 |
Family
ID=31863209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990115438U Expired - Lifetime JP2529403Y2 (en) | 1990-10-31 | 1990-10-31 | Train approach warning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2529403Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835005U (en) * | 1971-08-30 | 1973-04-26 | ||
| JPS56120457A (en) * | 1980-02-27 | 1981-09-21 | Shigerou Makishima | Display device for access of train |
| JPS6170179U (en) * | 1984-10-16 | 1986-05-13 |
-
1990
- 1990-10-31 JP JP1990115438U patent/JP2529403Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835005U (en) * | 1971-08-30 | 1973-04-26 | ||
| JPS56120457A (en) * | 1980-02-27 | 1981-09-21 | Shigerou Makishima | Display device for access of train |
| JPS6170179U (en) * | 1984-10-16 | 1986-05-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2529403Y2 (en) | 1997-03-19 |
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