JP2505269B2 - Elevator emergency call device - Google Patents
Elevator emergency call deviceInfo
- Publication number
- JP2505269B2 JP2505269B2 JP382789A JP382789A JP2505269B2 JP 2505269 B2 JP2505269 B2 JP 2505269B2 JP 382789 A JP382789 A JP 382789A JP 382789 A JP382789 A JP 382789A JP 2505269 B2 JP2505269 B2 JP 2505269B2
- Authority
- JP
- Japan
- Prior art keywords
- reporting
- notification
- call
- emergency
- manager
- 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.)
- Expired - Lifetime
Links
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
Description
【発明の詳細な説明】 〈産業上の利用分野〉 本発明は、エレベータの非常時呼び出し装置に関す
る。Description: FIELD OF THE INVENTION The present invention relates to an elevator emergency call device.
〈従来の技術〉 エレベータには、かご内への利用者の閉じ込めなどの
非常時に、かご内から外部を呼び出して両者間を通話可
能に接続する非常時呼び出し装置が具備されている。<Prior Art> An elevator is equipped with an emergency calling device for calling the outside from the inside of the car and connecting the two in a callable manner in an emergency such as when the user is confined in the car.
この非常時呼び出し装置によつて、管理人が常駐して
いるビルに設置されたエレベータでは、かご内の利用者
がかご内に設置されている第１の通報装置の非常通報釦
を操作すると、管理人室に設置されている第２の通報装
置に呼び出し信号が送出される。そして、管理人が予め
設定された所定時間内に第２の通報装置で応答すれば、
かご内の第１の通報装置と管理人室の第２の通報装置と
が通話状態に接続される。With this emergency calling device, in the elevator installed in the building where the manager is resident, when the user in the car operates the emergency notification button of the first notification device installed in the car, A call signal is sent to the second notification device installed in the management room. Then, if the manager responds with the second notification device within a preset time,
The first reporting device in the car and the second reporting device in the manager's room are connected in a call state.
また、所定時間内に管理人室の第２の通報装置からの
応答がない場合には、かご内の第１の通報装置から自動
ダイヤル装置に呼び出し信号が送出され、この呼び出し
信号によつて自動ダイヤル装置が作動して、監視センタ
に設置されている第３の通報装置と、第１の通報装置と
が通話状態に接続される。Also, if there is no response from the second notification device in the manager's room within a predetermined time, a call signal is sent from the first notification device in the car to the automatic dial device, and this call signal causes an automatic call. The dial device operates to connect the third notification device installed in the monitoring center and the first notification device in a call state.
この種の従来の非常時呼び出し装置については、例え
ば特公昭59−17017号で提案されている。A conventional emergency calling device of this type is proposed in, for example, Japanese Patent Publication No. 59-17017.
〈発明が解決しようとする課題〉 前述の従来のこの種の非常時呼び出し装置では、管理
人室の第２の通報装置が、かご内の第１の通報装置の呼
びに対して所定時間内に応答しない場合に、自動ダイヤ
ル装置による監視センタの第３の通報装置の呼び出しが
開始される。このため、かご内の利用者が第１の通報装
置の非常通報釦を操作しても、管理人室側で応答がない
と前記所定時間は、いずれからの応答もなく経過し、か
ご内と監視センタとが通話可能な状態となるまでの所要
時間は長くなる。<Problems to be Solved by the Invention> In the above-mentioned conventional emergency calling device of this type, the second notification device in the manager's room is within a predetermined time with respect to the call of the first notification device in the car. If it does not respond, the automatic dialing device initiates a call to the third reporting device of the monitoring center. Therefore, even if the user in the car operates the emergency notification button of the first notification device, if there is no response from the manager's office side, the above-mentioned predetermined time has passed without any response, It takes a long time until the communication with the monitoring center becomes possible.
このように、管理人室側からの応答がないままに経過
し、かご内と監視センタとが通話可能な状態となるまで
の所要時間は、かご内の利用者にとつては非常に長く感
じられ、大きな精神的苦痛を感じるものである。In this way, the time required for a call between the car and the monitoring center to reach a state in which no communication is possible from the manager's office side seems to be very long for the users in the car. It causes a great deal of emotional distress.
本発明は、前述しなようなこの種のエレベータの非常
時呼び出し装置の現状に鑑みてなされたものであり、そ
の目的はかご内からの非常呼び出しに対して、管理人側
が応答しなかつた場合に、かこ内と監視センタとが通話
状態となるまでの所要時間が大幅に短縮されるエレベー
タの非常時呼び出し装置を提案することにある。The present invention has been made in view of the current state of such an emergency call device for an elevator as described above, and its purpose is to respond to an emergency call from within the car by the manager side not responding. Another object of the present invention is to propose an elevator emergency call device in which the time required for a call state between the inside of the car and the monitoring center is significantly shortened.
〈課題を解決するための手段〉 前記目的を達成するために、本発明はエレベータのか
ご内に設置され、非常通報釦を具備する第１の通報装置
と、管理人室に設置され、前記第１の通報装置と通話可
能な第２の通報装置と、監視センタ内に設置され、前記
第１の通話装置と電話回線を通じて通話可能な第３の通
報装置と、前記非常通報釦の操作時に前記監視センタに
ダイヤルする自動ダイヤル装置とを備え、前記非常通報
釦の操作によつて、前記第１の通報装置と前記第２の通
報装置或は前記第３の通報装置とを通話状態に接続する
エレベータの非常時呼び出し装置において、前記非常通
報釦の操作によつて、前記第２の通報装置及び前記第３
の通報装置に並行して呼び出し信号を送出する呼び出し
手段と、前記第２の通報装置及び前記第３の通報装置の
内、前記第１の通報装置と早く通話可能な通話装置と前
記第１の通話装置とを相互に接続する接続手段とを有す
る構成となつている。<Means for Solving the Problems> In order to achieve the above object, the present invention is installed in a car of an elevator, a first notification device having an emergency notification button, and installed in a manager's room. A second reporting device capable of communicating with the first reporting device; a third reporting device installed in the monitoring center and capable of communicating with the first reporting device through a telephone line; and a second reporting device when operating the emergency reporting button. An automatic dialing device for dialing a monitoring center is provided, and the first reporting device and the second reporting device or the third reporting device are connected in a call state by operating the emergency reporting button. In the emergency call device of the elevator, the second notification device and the third notification device are operated by operating the emergency notification button.
Calling means for sending a calling signal in parallel to the reporting device, and the first and second reporting devices, among the second reporting device and the third reporting device, which are capable of quickly speaking with the first reporting device and the first reporting device. And a connection means for connecting the communication device to each other.
〈作用〉 本発明では、かご内に設置された第１の通報装置の非
常通報釦が操作されると、呼び出し手段が作動して、管
理人室に設置されている第２の通報装置と、監視センタ
内に設置され、電話回線で接続されている第３の通報装
置とに、並行して呼び出し信号が送出される。<Operation> In the present invention, when the emergency notification button of the first notification device installed in the car is operated, the calling means operates, and the second notification device installed in the management room, A call signal is sent in parallel to a third notification device installed in the monitoring center and connected by a telephone line.
そして、接続手段が作動して、第２の通報装置及び第
３の通報装置の内、より早く通話可能状態となる通報装
置と第１の通報装置とが、所定時間の経過を待たずに直
ちに通話状態に接続される。Then, the connecting means is activated, and the second reporting device and the third reporting device, the reporting device and the first reporting device that are in a callable state sooner, immediately without waiting for a predetermined period of time. The call is connected.
〈実施例〉 以下、本発明の実施例を第１図を参照して詳細に説明
する。<Example> Hereinafter, an example of the present invention will be described in detail with reference to FIG.
ここで、第１図は本発明の実施例の構成を示すブロツ
ク図で、かご内に第１の通報装置11が設けられ、エレベ
ータが設置されているビルの管理室に第２の通報装置21
が設けられ、監視センタに第３の通報装置31が設けられ
ている。Here, FIG. 1 is a block diagram showing the configuration of the embodiment of the present invention, in which the first notification device 11 is provided in the car, and the second notification device 21 is provided in the management room of the building in which the elevator is installed.
And a third reporting device 31 is provided at the monitoring center.
第１の通報装置11のスピーカ11a及びマイクロフオン1
1bと第２の通報装置21のスピーカ21a及びマイクロフオ
ン21bとが、内線制御回路23に接続されている。同様に
して、第１の通報装置11の非常通報釦12と、第２の通報
装置21とブザー装置22とが、それぞれ信号線l1、l2、l4
及び信号線l3、l4を介して、内線制御回路23に接続され
ている。Speaker 11a and microphone 1 of the first reporting device 11
1b and the speaker 21a and the microphone 21b of the second notification device 21 are connected to the extension control circuit 23. Similarly, the emergency notification button 12 of the first notification device 11, the second notification device 21 and the buzzer device 22 are respectively connected to the signal lines l1, l2, l4.
Also, it is connected to the extension control circuit 23 via the signal lines l3 and l4.
この内線制御回路23には外線制御回路24が接続され、
外線制御回路24には電話機28が接続され、さらに電話回
線を介して第３の通報装置31が接続されている。また、
外線制御回路24には自動ダイヤル装置27が接続され、こ
の自動ダイヤル装置27には、第１の通報装置11の非常通
報釦12が、信号線l1、l5を介して接続されている。An external line control circuit 24 is connected to the internal line control circuit 23,
A telephone 28 is connected to the outside line control circuit 24, and a third reporting device 31 is further connected via a telephone line. Also,
An automatic dial device 27 is connected to the outside line control circuit 24, and the emergency notification button 12 of the first notification device 11 is connected to the automatic dial device 27 via signal lines l1 and l5.
そして、応答検出回路25が内線制御回路23と外線制御
回路24とに接続され、この応答検出回路25に接続された
指令回路26が、内線制御回路23と外線制御回路24とに接
続されている。The response detection circuit 25 is connected to the extension line control circuit 23 and the outside line control circuit 24, and the command circuit 26 connected to this response detection circuit 25 is connected to the extension line control circuit 23 and the outside line control circuit 24. .
このような構成の実施例において、非常通報釦12、自
動ダイヤル装置27、外線制御回路24及び電話機28が呼び
出し手段の主要部を構成し、応答検出回路25、指令回路
26、内線制御回路23及び外線制御回路24が、接続手段の
主要部を構成している。In the embodiment having such a configuration, the emergency notification button 12, the automatic dialing device 27, the outside line control circuit 24 and the telephone 28 constitute the main part of the calling means, and the response detection circuit 25 and the command circuit.
26, the extension line control circuit 23 and the outside line control circuit 24 constitute the main part of the connecting means.
次に、実施例の動作を説明する。 Next, the operation of the embodiment will be described.
エレベータにかご内閉じ込め事故などが発生し、かご
内の利用者が非常通報釦12を操作すると、呼び出し信号
が信号線l1、l2、l3を介して第２の通報装置21のブザー
装置22に与えられ、ブザー装置22が鳴動してエレベータ
のかご内で事故が発生したことを管理人に通報する。同
時に、呼び出し信号は、信号線l1、l2、l4から内線制御
回路23を通つて、第２の通報装置21のスピーカ21a及び
マイクロフオン21bにも与えられ、ブザー装置22の鳴動
により管理人が応答すると、スピーカ21a及びマイクロ
フオン21bによつてかご内と通話可能な状態がセツトさ
れる。When a car trap accident occurs in the elevator and the user in the car operates the emergency notification button 12, a call signal is given to the buzzer device 22 of the second notification device 21 via the signal lines l1, l2, and l3. The buzzer device 22 sounds to notify the manager that an accident has occurred in the elevator car. At the same time, the call signal is also given to the speaker 21a and the microphone 21b of the second notification device 21 from the signal lines l1, l2, and l4 through the extension control circuit 23, and the manager answers when the buzzer device 22 rings. Then, the speaker 21a and the microphone 21b set a state in which communication with the inside of the car is possible.
この管理人室側の呼び出しと同時に、監視センタの呼
び出しが行われ、非常通報釦12の操作による呼び出し信
号が、信号線l1、l5を介して自動ダイヤル装置27に与え
られる。自動ダイヤル装置27では、管理人室に設置され
ている電話機28の局線が空であることを確認すると、電
話機28の局線を補足し、外線制御回路24を自動ダイヤル
可能な状態に通信回線を切り換える（局線を電話機28に
接続した状態が、外線制御回路24の初期状態である。） このようにして局線が捕足されると、自動ダイヤル装
置27によつて監視センタ側の第３の通報装置31への自動
ダイヤルが行われる。At the same time as the call from the manager's office side, the monitoring center is called, and a call signal by operating the emergency notification button 12 is given to the automatic dial device 27 via the signal lines l1 and l5. When the automatic dial device 27 confirms that the telephone line of the telephone set 28 installed in the manager's room is empty, the telephone line of the telephone set 28 is supplemented and the outside line control circuit 24 is automatically dialed so that the communication line is ready. (The state in which the station line is connected to the telephone 28 is the initial state of the outside line control circuit 24.) When the station line is captured in this way, the automatic dialing device 27 causes the first line on the monitoring center side. 3 is automatically dialed to the notification device 31.
前述のようにして、実施例によるとエレベータのかご
内の事故の発生により、管理人室と監視センタとに並行
して同時に通報が発せられる。そして、以下に述べるよ
うに、かご内の第１の通報装置11には、管理人室と監視
センタの内で早く応答があつた側の通報装置が接続され
る。As described above, according to the embodiment, when an accident occurs in the elevator car, the manager's office and the monitoring center are simultaneously notified in parallel. Then, as will be described below, the first reporting device 11 in the car is connected to the reporting device on the side of the manager room and the monitoring center which responds early.
管理人が管理人室に在室している場合には、第１の通
報装置11からの呼び出しに直ちに応答するので、自動ダ
イヤル装置27による監視センタの第３の通報装置31への
自動ダイヤル通報に対する応答よりも早い応答が、管理
人室で行われる。When the manager is present in the manager's room, the call from the first notification device 11 is immediately answered, so the automatic dial device 27 automatically dials the third notification device 31 of the monitoring center. A response that is earlier than the response to is made in the manager's office.
このため、応答検出回路25によつて、第２の通報装置
21からの応答が、第３の通報装置31からの応答によりも
先に検出され、この検出結果が指令回路26に入力され
る。指令回路26からは、内線制御回路23には管理人室側
接続の指令信号が、外線制御回路24には監視センタ側接
続中止の指令信号が発せられる。Therefore, the response detection circuit 25 causes the second notification device to
The response from 21 is also detected first by the response from the third notification device 31, and the detection result is input to the command circuit 26. From the command circuit 26, a command signal for connection to the manager's room side is issued to the extension line control circuit 23, and a command signal to stop connection to the monitoring center side is issued to the outside line control circuit 24.
この指令信号によつて、内線制御回路23はかご内の第
１の通報装置11と管理人室の第２の通報装置21とを相互
に接続し、かご内の利用者と管理人室の管理人とが通話
可能な状態となり、利用者と管理人間とで通話が行われ
て、エレベータの事故に対する処置がとられる。By this command signal, the extension control circuit 23 mutually connects the first reporting device 11 in the car and the second reporting device 21 in the manager's room, and manages the user in the car and the manager's room. A person can talk on the phone, and the user and the manager communicate with each other to take measures against an elevator accident.
この時、指令信号によつて、外線制御回路24は監視セ
ンタの第３の通報装置31に対する呼び出しを中止し、電
話機28に局線を接続して平常状態に復帰する。At this time, in response to the command signal, the outside line control circuit 24 stops calling the third notification device 31 of the monitoring center, connects the central line to the telephone 28, and returns to the normal state.
非常通報釦12の操作時に管理人室に管理人が不在であ
つたり、その他何らかの理由によつて、監視センタの第
３の通報装置31の応答が、管理人室の第２の通報装置21
の応答より早い場合には、応答検出回路25は第３の通報
装置31からの応答を第２の通報装置21からの応答より先
に検出し、この検出結果が指令回路26に入力される。指
令回路26からは、内線制御回路23には管理人室側接続中
止の指令信号が、外線制御回路24には監視センタ側接続
の指令信号が発せられる。For example, when the emergency notification button 12 is operated, the manager is not present in the manager's room, or for some other reason, the response of the third notification device 31 of the monitoring center is the second notification device 21 of the manager's room.
If the response is faster than the response from the third notification device 31, the response detection circuit 25 detects the response from the third notification device 31 before the response from the second notification device 21, and the detection result is input to the command circuit 26. From the command circuit 26, the extension control circuit 23 issues a command signal to stop connection to the manager's room side, and the outside line control circuit 24 issues a command signal to connect to the monitoring center.
この指令信号によつて、内線制御回路23は通信回線を
管理人室側から監視センタ側に切換える（第１の通報装
置11を第２の通報装置21に接続した状態が、内線制御回
路23の初期状態である。）この切換と同時に、管理人室
の第２の通報装置21のブザー装置22による管理人への通
報呼び出し動作は中止される。In response to this command signal, the extension control circuit 23 switches the communication line from the manager's office side to the monitoring center side (when the first notification device 11 is connected to the second notification device 21, (This is the initial state.) At the same time as this switching, the operation of calling the notification to the manager by the buzzer device 22 of the second notification device 21 in the manager's room is stopped.
また、指令信号で作動する外線制御回路24によつて、
かご内の第１の通報装置11が監視センタの第３の通報装
置31に接続され、かご内の利用者と監視センタの監視員
とが通話可能な状態となり、利用者と監視員とで通話が
行われて、エレベータ事故に対する処置がとられる。Further, by the outside line control circuit 24 which operates by the command signal,
The first informing device 11 in the car is connected to the third informing device 31 in the monitoring center so that the user in the car and the monitoring staff at the monitoring center can talk, and the user and the monitoring staff can talk. Is carried out and measures are taken against the elevator accident.
このように、実施例によるとエレベータ事故時にかご
内から発せられる呼び出し信号が、管理人室の第２の通
報装置21と監視センタの第３の通報装置31とに同時に与
えられ、応答検出回路25によつて早く応答した方の通報
装置が検出され、内線制御回路23及び外線制御回路24に
よつて、早く応答した方の通報装置とかご内の第１の通
報装置11とが接続され、かご内と外部とが短時間で通話
可能な状態となり、かご内の利用者が応答待ち時間で受
ける精神的苦痛が大幅に減少する。As described above, according to the embodiment, the call signal generated from the inside of the car at the time of the elevator accident is simultaneously given to the second notification device 21 of the manager's room and the third notification device 31 of the monitoring center, and the response detection circuit 25 Is used to detect the reporting device that responds earlier, and the extension control circuit 23 and the outside line control circuit 24 connect the reporting device that responds earlier and the first reporting device 11 in the car, Communication between the inside and the outside becomes possible in a short time, and the mental distress experienced by the user in the car during the response waiting time is greatly reduced.
第２図は、本発明の他の実施例の構成を示すブロツク
図で、この他の実施例はすでに第１図で説明した実施例
に対して、非常通報釦12と自動ダイヤル装置27間に、タ
イマ回路29が挿入接続され、このタイマ回路29の出力端
子が応答検出回路25に接続されている。第２図に示す実
施例のその他の部分の構成は、すでに説明した第１図に
示す実施例と同一であり、同一部分には同一符号が付さ
れている。FIG. 2 is a block diagram showing the configuration of another embodiment of the present invention. This other embodiment is different from the embodiment already described in FIG. 1 between the emergency call button 12 and the automatic dial device 27. The timer circuit 29 is inserted and connected, and the output terminal of the timer circuit 29 is connected to the response detection circuit 25. The configuration of the other parts of the embodiment shown in FIG. 2 is the same as that of the embodiment shown in FIG. 1 already described, and the same parts are designated by the same reference numerals.
この第２図に示す実施例では、エレベータ事故が発生
してかご内の利用者が非常通報釦12を操作すると、管理
人室の第２の通報装置21のブザー装置22が鳴動し、同時
に呼び出し信号が信号線l1、l5aを介してタイマ回路29
に与えられる。In the embodiment shown in FIG. 2, when an elevator accident occurs and the user in the car operates the emergency notification button 12, the buzzer device 22 of the second notification device 21 in the superintendent's office rings and calls at the same time. A signal is sent to the timer circuit 29 via the signal lines l1 and l5a.
Given to.
呼び出し信号によつてタイマ回路29は、予め設定され
た管理人室側の応答許容時間から、自動ダイヤルに必要
な時間を差し引いた遅延時間のカウントを開始する。タ
イマ回路29がこの遅延時間のカウントを完了すると、呼
び出し信号が信号線l5bを介して自動ダイヤル装置27に
与えられ、すでに述べたように自動ダイヤルが行われ
て、監視センタの第３の通報装置31が呼び出される。In response to the call signal, the timer circuit 29 starts counting the delay time obtained by subtracting the time required for automatic dialing from the preset response allowable time on the manager side. When the timer circuit 29 completes the counting of the delay time, a calling signal is given to the automatic dialing device 27 via the signal line l5b and the automatic dialing is performed as described above, and the third notifying device of the monitoring center is provided. 31 is called.
このように、第２図の実施例では、管理人室の第２の
通報装置21の応答許容時間後に、直ちに監視センタの第
３の通報装置31が応答可能なように、タイマ回路29で遅
延時間が選定される。As described above, in the embodiment of FIG. 2, the timer circuit 29 delays so that the third notification device 31 of the monitoring center can respond immediately after the response allowable time of the second notification device 21 of the management room. Time is selected.
応答検出回路25によつて、管理人室の第２の通報装置
21の応答許容時間内に、第２の通報装置21からの応答が
検出されると、かご内の第１の通報装置11に第２の通報
装置21が接続される。By the response detection circuit 25, the second notification device in the management room
When the response from the second notification device 21 is detected within the response allowable time of 21, the second notification device 21 is connected to the first notification device 11 in the car.
また、応答許容時間内に管理人室の第２の通報装置21
からの応答がない場合には、許容応答時間経過時にタイ
マ回路29から応答検出回路25に与えられる信号によつ
て、応答検出回路25に接続されている指令回路26から指
令信号が発せられる。In addition, the second notification device 21 in the manager's office is allowed within the response allowable time.
If there is no response from, the command circuit 26 connected to the response detection circuit 25 issues a command signal according to the signal given from the timer circuit 29 to the response detection circuit 25 when the allowable response time has elapsed.
この指令信号によつて、内線制御回路23と外線制御回
路24とが作動し、第２の通報装置21の呼び出しが中止さ
れ、監視センタの第３の通報装置31が、かご内の第１の
通報装置11に接続される。タイマ回路29は、許容応答時
間経過後或は、管理人室の第２の通報装置21からの応答
があるとリセツトされる。By this command signal, the extension line control circuit 23 and the outside line control circuit 24 are activated, the calling of the second notification device 21 is stopped, and the third notification device 31 of the monitoring center is set to the first notification device in the car. Connected to the reporting device 11. The timer circuit 29 is reset after the allowable response time has elapsed or when there is a response from the second notification device 21 in the manager's room.
このように、本発明の他の実施例によると、エレベー
タ事故時にかご内から発せられる呼び出し信号が、管理
人室の第２の通報装置21と監視センタの第３の通報装置
31とに並行して与えられ、応答許容時間内に第２の通報
装置21から応答があれば、第１の通報装置11と第２の通
報装置21とが通話状態に接続される。また、応答許容時
間が経過すると、直ちに第１の通報装置と第３の通報装
置31とが通話状態に接続される。As described above, according to another embodiment of the present invention, the call signal generated from the inside of the car at the time of an elevator accident causes the second notification device 21 in the superintendent's office and the third notification device in the monitoring center.
If the second reporting device 21 responds within the response allowable time, the first reporting device 11 and the second reporting device 21 are connected in a call state. In addition, when the response allowable time elapses, the first notification device and the third notification device 31 are immediately connected in a call state.
従つてエレベータの事故時に、かご内と外部の第２の
通報装置21及び第３の通報装置31の内、より早く通話可
能な方の通報装置とが、短時間で通話可能に接続される
ので、かご内の利用者が応答待ち時間で受ける精神的苦
痛が大幅に減少する。Therefore, in the event of an elevator accident, one of the second reporting device 21 and the third reporting device 31 inside the car, which is able to talk earlier, is connected so as to be able to talk in a short time. , The mental distress experienced by users in the car during the response waiting time is greatly reduced.
〈発明の効果〉 以上詳細に説明したように、本発明によると、かご内
からの呼び出し信号が管理人室側と監視センタ側に並行
して送出され、かご内とより早く通話可能な管理人室と
監視センタの一方が、短時間でかご内と通話可能な状態
とされるので、かご内の利用者が応答待ち時間で受ける
精神的苦痛が大幅に減少する。<Effects of the Invention> As described in detail above, according to the present invention, the call signal from the car is sent in parallel to the manager room side and the monitoring center side, and the manager who can talk more quickly in the car Since one of the room and the monitoring center can communicate with the inside of the car in a short time, the psychological distress of the user in the car during the response waiting time is significantly reduced.
第１図は、本発明の実施例の構成を示すブロツク図、第
２図は、本発明の他の実施例の構成を示すブロツク図で
ある。 11……第１の通報装置、12……非常通報釦、21……第２
の通報装置、22……ブザー装置、23……内線制御回路、
24……外線制御回路、25……応答検出回路、26……指令
回路、27……自動ダイヤル装置、28……電話機、29……
タイマ回路、31……第３の通報装置。FIG. 1 is a block diagram showing the construction of an embodiment of the present invention, and FIG. 2 is a block diagram showing the construction of another embodiment of the present invention. 11 …… First notification device, 12 …… Emergency notification button, 21 …… Second
Notification device, 22 …… Buzzer device, 23 …… Extension control circuit,
24 …… External line control circuit, 25 …… Response detection circuit, 26 …… Command circuit, 27 …… Automatic dial device, 28 …… Telephone, 29 ……
Timer circuit, 31 ... Third notification device.
Claims (1)
釦を具備する第１の通報装置と、管理人室に設置され、
前記第１の通報装置と通話可能な第２の通報装置と、監
視センタ内に設置され、前記第１の通話装置と電話回線
を通じて通話可能な第３の通報装置と、前記非常通報釦
の操作時に前記監視センタにダイヤルする自動ダイヤル
装置とを備え、前記非常通報釦の操作によつて、前記第
１の通報装置と前記第２の通報装置或は前記第３の通報
装置とを通話状態に接続するエレベータの非常時呼び出
し装置において、前記非常通報釦の操作によつて、前記
第２の通報装置及び前記第３の通報装置に並行して呼び
出し信号を送出する呼び出し手段と、前記第２の通報装
置及び前記第３の通報装置の内、前記第１の通話装置と
早く通話可能な通報装置と前記第１の通話装置とを相互
に接続する接続手段とを有することを特徴とするエレベ
ータの非常時呼び出し装置。1. A first notification device installed in an elevator car and equipped with an emergency notification button, and installed in a manager's room,
A second reporting device capable of making a call with the first reporting device, a third reporting device installed in a monitoring center and capable of communicating with the first reporting device through a telephone line, and an operation of the emergency reporting button An automatic dial device for dialing to the monitoring center at times is provided, and the first reporting device and the second reporting device or the third reporting device are brought into a call state by operating the emergency reporting button. In the emergency call device of the elevator to be connected, by means of operation of the emergency call button, a calling means for sending a call signal in parallel to the second notification device and the third notification device, and the second call device. Of the reporting device and the third reporting device, the elevator includes a reporting device capable of quick communication with the first communication device, and a connecting means for mutually connecting the first communication device. Emergency call And equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP382789A JP2505269B2 (en) | 1989-01-12 | 1989-01-12 | Elevator emergency call device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP382789A JP2505269B2 (en) | 1989-01-12 | 1989-01-12 | Elevator emergency call device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02188384A JPH02188384A (en) | 1990-07-24 |
| JP2505269B2 true JP2505269B2 (en) | 1996-06-05 |
Family
ID=11568033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP382789A Expired - Lifetime JP2505269B2 (en) | 1989-01-12 | 1989-01-12 | Elevator emergency call device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505269B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5345046A (en) * | 1991-07-23 | 1994-09-06 | Otis Elevator Company | Voice communication for elevator |
| WO2020008580A1 (en) * | 2018-07-04 | 2020-01-09 | ジャパンエレベーターサービスホールディングス株式会社 | Direct call support device |
-
1989
- 1989-01-12 JP JP382789A patent/JP2505269B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02188384A (en) | 1990-07-24 |
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