JPS6447758U - - Google Patents
Info
- Publication number
- JPS6447758U JPS6447758U JP14302887U JP14302887U JPS6447758U JP S6447758 U JPS6447758 U JP S6447758U JP 14302887 U JP14302887 U JP 14302887U JP 14302887 U JP14302887 U JP 14302887U JP S6447758 U JPS6447758 U JP S6447758U
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- voice detection
- detection device
- communication device
- emergency
- 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 5
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Description
第１図は、本考案となる一実施例のブロツク図
、第２図は、従来技術のブロツク図である。
１…エレベーターの乗りかご、２…かご内の非
常連絡装置子機、３…非常呼び出し釦、４…音声
検出装置、５…音声検出部、６…乗りかご外部の
非常連絡装置親機。
FIG. 1 is a block diagram of one embodiment of the present invention, and FIG. 2 is a block diagram of a conventional technique. 1...Elevator car, 2...Emergency communication device slave unit in the car, 3...Emergency call button, 4...Voice detection device, 5...Voice detection section, 6...Emergency communication device main unit outside the car.
Claims (1)
前記かご内と外部との連絡が可能となる非常連絡
装置を備えたエレベーターにおいて、エレベータ
ーかご内で、ある一定音量以上の人声を検出する
音声検出装置を設け、前記非常呼び出し釦を押し
続けた状態で、かつ前記音声検出装置が動作した
時のみ、外部の非常連絡装置を応答させるように
したことを特徴とするエレベーター非常連絡装置
。 The emergency call button inside the elevator car
In an elevator equipped with an emergency communication device that enables communication between the inside of the car and the outside, a voice detection device is installed to detect human voices of a certain volume or higher in the elevator car, and the emergency call button is continuously pressed. An elevator emergency communication device characterized in that an external emergency communication device is made to respond only when the voice detection device is activated and the voice detection device is activated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14302887U JPS6447758U (en) | 1987-09-21 | 1987-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14302887U JPS6447758U (en) | 1987-09-21 | 1987-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447758U true JPS6447758U (en) | 1989-03-24 |
Family
ID=31409481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14302887U Pending JPS6447758U (en) | 1987-09-21 | 1987-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447758U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011073819A (en) * | 2009-09-30 | 2011-04-14 | Mitsubishi Electric Building Techno Service Co Ltd | Interphone device of elevator |
| JP2012153452A (en) * | 2011-01-24 | 2012-08-16 | Mitsubishi Electric Corp | Crime-prevention system |
| JP2013163580A (en) * | 2012-02-13 | 2013-08-22 | Hitachi Building Systems Co Ltd | Remote talking device for elevator |
-
1987
- 1987-09-21 JP JP14302887U patent/JPS6447758U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011073819A (en) * | 2009-09-30 | 2011-04-14 | Mitsubishi Electric Building Techno Service Co Ltd | Interphone device of elevator |
| JP2012153452A (en) * | 2011-01-24 | 2012-08-16 | Mitsubishi Electric Corp | Crime-prevention system |
| JP2013163580A (en) * | 2012-02-13 | 2013-08-22 | Hitachi Building Systems Co Ltd | Remote talking device for elevator |