CN101058381B

CN101058381B - Elevator

Info

Publication number: CN101058381B
Application number: CN2007100966604A
Authority: CN
Inventors: 丹治英男; 石井英明; 庄司尚史; 大林孝
Original assignee: Hitachi Ltd
Current assignee: Hitachi Ltd
Priority date: 2006-04-20
Filing date: 2007-04-19
Publication date: 2010-06-23
Anticipated expiration: 2027-04-19
Also published as: HK1110056A1; CN101058381A; JP4796431B2; JP2007284243A

Abstract

The mentioned lift control mechanism (10) has judgment mechanism, instruction mechanism, extinguishing mechanism and bulletin mechanism, the judgment mechanism makes a judgment of emergency when passengers push one of the lift door opening button (22,23) and intention layer button (24) on the operation plate (20) in the lift car with abnormity mode, then, the instruction mechanism instructs the lift door control mechanism (50) to close the lift door immediately, the extinguishing mechanism extinguishes all lift car position informing display (31) of the lift hall, the bulletin mechanism informs the management center (70) that there is an emergency. When the operation button is pressed time and time within the fixed time among the fixed time or the operation button is pressed above the fixed time continuously, judging that there is an emergency. Then, to send the instruction to make the lift car run until the floor apart from the accident floor without stopping, and to open the lift door (11) to enter stand-by estate after reaching the farthest floor.

Description

Elevator

Technical field

The present invention relates to a kind of elevator; especially relate to a kind of when finding to have a suspect to want to swarm into when the passenger takes advantage of into lift car or when leaving lift car; can stop a suspect to take advantage of and drive away, protect the mechanism of passenger safety with this into lift car and with it.

Background technology

For example open and disclose a kind of elevator in the 2004-352392 communique the patent of invention spy of Japan of patent documentation 1, this elevator has proposed the method that a kind of a suspect of preventing catches up with, it is taken advantage of into lift car in order to prevent a suspect, by preestablishing mechanism in the operation of elevator lobby side by the passenger, elevator is set at " antitheft operation " pattern, to prevent that a suspect from taking advantage of into lift car from other floors, and this section before the elevator car arrives bed of interest is in the period, the calling of elevator lobby button was lost efficacy, and behind the elevator car arrives bed of interest, also a suspect's elevator lobby is not called out and responded, thereby prevent that a suspect from catching up with up.

In addition, for example the patent of invention spy of Japan of patent documentation 2 opens in the clear 59-069381 communique and discloses a kind of elevator, this elevator has proposed a kind of method, it preestablishes mechanism by the passenger in the operation of elevator lobby side, elevator is set at " antitheft operation " pattern, to prevent that a suspect from taking advantage of into lift car from other floors, and after the passenger takes advantage of lift car, all-calls beyond the bed of interest that this passenger is set is called out lost efficacy, and elevator door cuts out with faster speed than usual.

The patent documentation 1 patent of invention spy of Japan open in the 2004-352392 communique (the 5th～7 page, Fig. 1)

The clear 59-069381 communique of patent documentation 2 Japan's open patents (the 1st～3 page, Fig. 1～Fig. 3)

The disclosed antitheft operation set mechanism of being set by the passenger is in mechanism that the elevator lobby side is set when the passenger has found to hide a suspect in the elevator lobby corner in the above-mentioned patent documentation 1 or 2.

Therefore, if not having to find a suspect be in hiding, the passenger takes advantage of into during elevator, after this, even this passenger finds that a suspect is near lift car, because in this stage, in fact the elevator lobby side of can not having gone further is gone to operating and setting mechanism, so can't stop a suspect to take advantage of into elevator.And, in the elevator doorway side of each layer elevator lobby antitheft operation set mechanism is set respectively, also can cause the increase of cost.

And, even this section that is arranged in before the elevator car arrives bed of interest makes the elevator lobby calling invalid in the period, if but the bed of interest of lift car with take advantage of into layer very closely, then a suspect still might inform by elevator car position and show confirm bed of interest and catch up with up very soon.

Summary of the invention

The object of the present invention is to provide a kind of elevator; this elevator has when the passenger finds to have a suspect to want to swarm into when taking advantage of into lift car or when leaving lift car; can stop a suspect to take advantage of into lift car and with it drives away; protect the mechanism of passenger safety with this, and the low cost of manufacture of this elevator.

To achieve these goals, the invention provides a kind of elevator, this elevator has the elevator control mechanism, the calling of this elevator control mechanism response elevator lobby call button, make the lift car lifting by lifting control mechanism, mechanism makes elevator door opening-closing by elevator door control, and the bed of interest button of operating operation panel in lift car into the passenger of lift car is taken advantage of in response, and make lift car drive to bed of interest, wherein, the elevator control mechanism has decision mechanism, instruction mechanism, extinguish mechanism and circular mechanism, when described decision mechanism is pushed any button in the action buttons such as the elevator door opening-closing button of operation panel in lift car and bed of interest button the passenger with anomalous mode, make the judgement that emergency situation has taken place, described instruction mechanism is being judged as when emergency situation has taken place, instruction elevator door control mechanism closes elevator door at once, the described mechanism of extinguishing is being judged as when emergency situation has taken place, extinguish the elevator car position of all elevator lobbies and inform demonstration, described circular mechanism is to the generation of administrative center's circular emergency situation.

When the arbitrary button in the described action button is pushed stipulated number when above at the appointed time repeatedly, perhaps pushed specified time continuously when above, be used to judge that the decision mechanism that emergency situation takes place makes the judgement that emergency situation has taken place when the arbitrary button in the described action button.

The elevator control mechanism to lifting control mechanism send make lift car not port of call drive to instruction from the floor that emergency situation has taken place floor farthest, and be sent in to elevator door control mechanism and arrive the instruction of opening elevator door and entering readiness for action behind the floor farthest.

The elevator control mechanism is being judged as when emergency situation has taken place, and sends to elevator door control mechanism to make elevator door than usual more early and the instruction of closing quickly.

In the elevator lobby of lift car and each layer, be provided for notifying the annunciator of emergency situation generation at least.

The invention effect

Some add up demonstration, and when emergency situation took place, the relevant personnel were on the scene from administrative center, on average need 3 minutes time.If can in these 3 minutes, insist, then be hopeful to obtain the third party's assistance.

For this reason, in the present invention, when pushing any button in the action buttons such as elevator door opening-closing button and bed of interest button with anomalous mode the passenger, with all buttons, no matter this button specifically has any function, all treats as danger button, judges the generation of emergency situation with this.After emergency situation has taken place in judgement, close elevator door at once, and the elevator car position that makes all elevator lobbies informs and shows and to extinguish, and makes a suspect can't judge that lift car is current and where is in, simultaneously to the generation of administrative center's circular emergency situation.And, ceaselessly send the alarm of informing that emergency situation takes place in lift car and in the elevator lobby of each layer with sound or luminous mode.

By said method, then be hopeful to obtain following effect, promptly stop a suspect to take advantage of into lift car, make its intention of abandoning entering lift car, and make it feel timid and it is driven out building.

In addition, make lift car not port of call drive to from the floor that emergency situation has taken place floor farthest, and open elevator door and enter readiness for action behind the floor arriving farthest, like this, push the call button of elevator lobby even a suspect is unwilling to give up, also can delay the time that elevator responds this calling as much as possible.

Its result, a suspect wait for that the time of elevator is elongated, thereby the possibility that makes this a suspect abandon utilizing elevator to attack this attempt increases.

Description of drawings

Fig. 1 is the block scheme of the system architecture among the embodiment of expression elevator involved in the present invention; elevator among the figure has when the passenger takes advantage of into lift car or when finding to have a suspect to want to swarm into when leaving lift car; can stop a suspect to take advantage of and drive away, protect the mechanism of passenger safety with this into lift car and with it.

Fig. 2 represents a plurality of sequential charts by die pressing type of passenger according to the degree pressing operation button of emergency situation for example.

Nomenclature among the figure: 10-lift car, 11-elevator door, antitheft buzzer phone in 12-lift car, 20-operation panel in lift car, message register button in 21-elevator, 22-elevator door is opened button, 23-elevator door X button, 24-bed of interest button, 30-elevator lobby call button, 31-elevator car position is informed telltale, the antitheft buzzer phone of 32-elevator lobby, 40-elevator control mechanism, 50-elevator door control mechanism, 51-elevator door drives mechanism, 60-lifting control mechanism, 61-electrical motor, 70-administrative center.

Concrete form of implementation

The embodiment that below sees figures.1.and.2 to elevator involved in the present invention describes, and wherein this elevator possesses the protection passenger safety and is subjected to the mechanism of a suspect's injury to avoid it.

Fig. 1 is the diagram of block of the system architecture among the embodiment of expression elevator involved in the present invention; elevator among the figure has when the passenger takes advantage of into lift car 10 or when finding to have a suspect to want to swarm into when leaving lift car 10; can stop a suspect to take advantage of and drive away, protect the mechanism of passenger safety with this into lift car and with it.

Lifting control mechanism 60 and the actual electrical motor 61 of lift car 10 liftings that makes that the elevator door control mechanism 50 that the elevator of present embodiment is is roughly opened and closed by lift car 10, elevator control mechanism 40, control elevator door 11, the elevator door drives mechanism 51 that reality opens and closes elevator door 11, control lift car 10 rise or descend constitute, and are managed by administrative center 70.

The inside of lift car 10 has operation panel in lift car 20, and has antitheft buzzer phone 12 in the lift car at least as siren horn.For convenience with the aid of pictures, make operation panel in lift car 20 in Fig. 1 towards the front.

Operation panel in lift car 20 is operation boards of traditional approach, comprises that message register button 21, elevator door are opened button 22, elevator door X button 23 and quantity and number of floor levels corresponding target layer button 24 etc. in the elevator.

In the present invention, when pushing any button in the action buttons 21～24 such as elevator door opening-

closing button

22,23 and bed of interest button 24 with anomalous mode as the passenger, with all buttons, no matter this button specifically has any function, all treat, judge the generation of emergency situation with this as danger button.

And, since in the inside of lift car 10 and elevator lobby etc. locate also to be provided with not shown anti-theft image pick-up head, so, self-evident, can also judge whether to have taken place the particular case of emergency situation and emergency situation by the image of this camera in administrative center 70.

Elevator lobby has elevator lobby call button 30 at least, show elevator car position which layer lift car 10 is currently located at is informed telltale 31 and as the antitheft buzzer phone 32 of the lift car of annunciator.

At ordinary times, the passenger for example pushes bed of interest button 24 in short time one time, to select bed of interest.

In contrast, when comparison was panic finding a suspect, special movement can appear in the passenger, and for example shown in Fig. 2 (A), repeated multiple times pressing operation button in the brief time perhaps shown in Fig. 2 (B), is pinned action button always and do not put.And, shown in Fig. 2 (C), also may be behind long-time pressing operation button, produce the idea of " the situation here may also not be delivered to others ", change repeatedly the mode of pressing operation button repeatedly and will pin the form of pushing of not putting always, perhaps opposite shown in Fig. 2 (D), behind repeated multiple times pressing operation button, change and pin the mode that action button is not put for a long time.

For this reason, in the present invention, elevator control mechanism 40 is configured to, when pushing any button in the action buttons such as elevator door opening-

closing button

22,23 and bed of interest button 24 with anomalous mode as the passenger, promptly shown in Fig. 2 (A)～(D), repeated multiple times pressing operation button at short notice, when perhaps long-time pressing operation button was not put, with all buttons, no matter this button specifically had any function, all treat, judge the generation of emergency situation with this as danger button.

Elevator control mechanism 40 is after emergency situation has appearred in judgement, make elevator door control mechanism 50 and elevator door drives mechanism 51 close elevator door 11 at once, extinguish the elevator car position of all elevator lobbies and inform telltale 31, make a suspect can't judge the current location of lift car 10, circulate a notice of the generation of emergency situations simultaneously to administrative center 70.In addition, also ceaselessly send the alarm of informing that emergency situation takes place in lift car 10 and in the elevator lobby of each layer with sound or luminous mode.

So, then be hopeful to obtain following effect, promptly stop a suspect to take advantage of, make it abandon the intention of utilizing elevator to commit a crime, and it is driven out building into lift car 10.

In addition, to lifting control mechanism 60 send make lift car 10 not port of call drive to instruction from the floor that emergency situation has taken place floor farthest, and be sent in to arrive farthest to elevator door control mechanism 50 and make elevator door 11 open and enter the instruction of readiness for action behind the floor, like this, push the call button 30 of elevator lobby even a suspect is unwilling to give up, also can delay the time that elevator responds this calling as much as possible.

Elevator control mechanism 40 also can be arranged in to be judged when emergency situation has taken place, and sends to elevator door control mechanism 50 to make elevator door 11 than usual more early and the instruction of closing quickly.

In the present invention, a. is with all buttons, and no matter what function this button specifically has, and all treats as danger button.B. after emergency situation has taken place in judgement, close elevator door at once, and the elevator car position of all elevator lobbies is informed show and extinguish.C. circulate a notice of the generation of emergency situation to administrative center.D. ceaselessly send the alarm of informing that emergency situation takes place in lift car and in the elevator lobby of each layer with sound or luminous mode.E. make lift car not port of call drive to from the floor that emergency situation has taken place floor farthest; and open elevator door and enter readiness for action behind the floor arriving farthest; therefore; compare with traditional elevator; do not need to increase special hardware device; and only need software is improved and can finish, so can realize the mechanism of protection passenger safety with low cost.

Claims

1. elevator, has the elevator control mechanism, the calling of this elevator control mechanism response elevator lobby call button, make the lift car lifting by lifting control mechanism, mechanism makes elevator door opening-closing by elevator door control, and response takes advantage of the bed of interest button of operating operation panel in lift car into the passenger of lift car, and makes lift car drive to bed of interest, it is characterized in that

Described elevator control mechanism has decision mechanism, instruction mechanism, extinguish mechanism and circular mechanism, when described decision mechanism is pushed the elevator door opening-closing button of operation panel in lift car and any button in the bed of interest button the passenger with anomalous mode, make the judgement that emergency situation has taken place, described instruction mechanism is being judged as when emergency situation has taken place, instruct described elevator door control mechanism to close elevator door at once, the described mechanism of extinguishing is being judged as when emergency situation has taken place, extinguish the elevator car position of all elevator lobbies and inform demonstration, described circular mechanism is to the generation of administrative center's circular emergency situation.

2. elevator according to claim 1 is characterized in that,

Pushed stipulated number at the appointed time repeatedly when above when the arbitrary button in described elevator door opening-closing button and the bed of interest button, be used to judge that the decision mechanism that described emergency situation takes place makes the judgement that emergency situation has taken place.

3. elevator according to claim 1 is characterized in that,

Pushed specified time continuously when above when the arbitrary button in described elevator door opening-closing button and the bed of interest button, be used to judge that the decision mechanism that described emergency situation takes place makes the judgement that emergency situation has taken place.

4. according to each described elevator in the claim 1 to 3, it is characterized in that,

Described elevator control mechanism is being judged as when emergency situation has taken place, and sends to described elevator door control mechanism to make elevator door than usual more early and the instruction of closing quickly.

5. according to each described elevator in the claim 1 to 3, it is characterized in that,

6. according to each described elevator in the claim 1 to 3, it is characterized in that,

Described elevator control mechanism to described lifting control mechanism send make lift car not port of call drive to instruction from the floor that described emergency situation has taken place floor farthest, and be sent in to described elevator door control mechanism and arrive the instruction of opening elevator door and entering readiness for action behind the floor farthest.

7. elevator according to claim 6 is characterized in that,

8. elevator according to claim 6 is characterized in that,

9. elevator according to claim 7 is characterized in that,