CN101003338B

CN101003338B - Control method for calling up automatic registration outside elevator hall

Info

Publication number: CN101003338B
Application number: CN 200610132491
Authority: CN
Inventors: 何俊钊
Original assignee: Guangzhou Hitachi Elevator Co Ltd
Current assignee: Hitachi Elevator China Co Ltd
Priority date: 2006-12-31
Filing date: 2006-12-31
Publication date: 2011-08-31
Anticipated expiration: 2026-12-31
Also published as: CN101003338A

Abstract

A control method for automatically recording the external calling to elevator includes such steps as confirming the current passenger peak state, recognizing the floor needing to automatically record the external calling, and automatically recording.

Description

A kind of elevator outer-office calling is the control method of login automatically

Technical field

The invention belongs to the elevator control technology field, be specifically related to a kind of elevator outer-office calling control method of login automatically.

Background technology

At present, the operation of elevator control is mainly registered the calling signal of elevator hall by the passenger, and then controls the layer that stops of elevator.After elevator stopped layer response, the calling signal of this layer will be cancelled automatically.Yet, there are being a lot of passengers to wait under the situation of ladder with one deck, after an elevator stops layer response, even can not carry all passengers waiting ladder, this layer calling signal also can be cancelled, remaining passenger must manually register calling signal again can call other elevator, so just makes troubles to the passenger.When the elevator of replying did not previously leave, if there is remaining passenger to press the outer calling signal key of hall again, the elevator that does not then leave can open the door again, has so just reduced the delivery efficient of elevator.

Summary of the invention

The objective of the invention is at the problems referred to above, a kind of elevator outer-office calling control method of login automatically is provided, it is satisfying under the predetermined conditions and can login automatically the outer-office calling signal, makes to fail to take the passenger who has arrived elevator and need not be busy with the outer-office calling signal is registered again; Also avoided because this once more manually registration make and do not leave that elevator opens the door again and the delivery efficient that reduces elevator; Owing to determine that the passenger waits ladder in addition, even existing elevator arrives response, still keep calling signal because of registering automatically in addition, calling responds to floor can to continue to distribute other elevator, has reduced residue passenger's waiting time, has improved the delivery efficient of elevator device.

For achieving the above object, technical scheme of the present invention is as follows: a kind of elevator outer-office calling is the control method of login automatically, is used for the control of elevator calling login, comprises the steps:

1) confirms the current commuter rush hour state that runs on of elevator;

2) identification need be carried out the outer-office calling floor of login automatically;

3) to step 2) floor of identification carries out outer-office calling and logins automatically, and, at this layer turnover passenger's elevator, automatic login signal is not made the action of opening the door again carrying out outer-office calling when logining automatically.

For step 1), can be basis for estimation with predefined time period commuter rush hour, when being in the predefined time period, confirm that the elevator operation is in the commuter rush hour state.And this time period commuter rush hour can be set arbitrarily as required, even can be set to be in the commuter rush hour state always.

For step 1), elevator device has various operating state signals, elevator be can discern and normal operating condition, inspection travel state, emergency operating state, commuter rush hour running state etc. are in, can confirm the current commuter rush hour state that runs on of elevator by reading the signal that elevator indicates current running state.

For step 2), mainly monitor by the resident situation of passenger to arbitrary layer of hall preestablishing floor, what detect has the resident or quantity of passenger to equal and when surpassing default value, thinks that this floor need carry out outer-office calling and login automatically.

For the resident situation of above-mentioned passenger, mainly adopt pick up camera, infrared inductor, ultrasonic sensing device or human body heat energy inductor etc. to carry out statistical monitoring.When ultrasonic sensing device etc. detects hall man-hour is arranged, think that hall has the passenger to wait ladder.Use echelette, the number of beams that is blocked is many more, thinks that the passenger waiting ladder is many more.Use pick up camera, can be by present image image comparison during with no passenger judge whether hall has the passenger to wait and passenger's quantity.

For step 2), when confirming that the elevator operation is in the commuter rush hour during state, if preestablish floor (generally selecting the commuter rush hour layer), arbitrary layer has the elevator turnover passenger that opens the door, think that then this layer still has the passenger waiting ladder, this floor need carry out outer-office calling and login automatically.

For step 3), the calling signal that lands automatically can only be used for calling to the operation escalator and distribute and call indicator lamp to show outside the obstructed hallway in an old Chinese house; The state that shows calling signal when also can be used for calling to the operation escalator and distribute by the outer-office calling indicator lamp.

By control method of the present invention, can avoid when the people waits ladder more, often will carrying out the inconvenience that calling signal is registered again, also play the effect that reduces passenger's waiting time and improve elevator device delivery efficient simultaneously.

Description of drawings

Fig. 1 is a general flow chart of the present invention;

Fig. 2 is the diagram of circuit of the embodiment of the invention 1;

Fig. 3 is the diagram of circuit of the embodiment of the invention 2.

The specific embodiment

As shown in Figure 1, control method of the present invention is used for the control of elevator calling login, mainly divides three steps to carry out: at first, confirm whether the elevator operation is in the commuter rush hour state, is, then enters next step, not, then finishes; Secondly, after confirming that the elevator operation is in the commuter rush hour state, further predefined floor (commuter rush hour layer) is discerned, waited, then think and to call automatic login if any the passenger; Then,, carry out outer-office calling and login automatically, and carrying out outer-office calling when logining automatically, at commuter rush hour layer turnover passenger's elevator, this automatic calling signal is not made the action of opening the door again the floor that needs are logined automatically.

Below set forth the present invention by specific embodiment.

Embodiment 1

As shown in Figure 2, judge that by the predefined time period affirmation elevator is in the commuter rush hour state.Elevator operates under the commuter rush hour state, and arbitrary commuter rush hour layer that Room external monitor pick up camera has been installed is carried out the detection of camera review, judges passenger waiting ladder's quantity (can use for example patent 95119104.7 " method of calculating of number of waiting passenger for elevator ").If judge when this floor has passenger waiting ladder (passenger waiting ladder's number 〉=1), determine that then this floor need carry out outer-office calling and login automatically, and carrying out outer-office calling when logining automatically, at commuter rush hour layer turnover passenger's elevator, the manual calling signal of this layer is not being made the action of opening the door again.If detect when not having the passenger waiting ladder, then cancel the calling signal of login automatically.Elevator device responds each floor calling signal of automatic login and manual entry normal operation logic by elevator.

The above-mentioned calling signal that lands automatically can only be used for calling to the operation escalator and distribute and call indicator lamp to show outside the obstructed hallway in an old Chinese house, or shows the state of calling signal when being used for calling to the operation escalator and distributing by the outer-office calling indicator lamp.

In the present embodiment, also can adopt such as equipment such as infrared inductor, ultrasonic sensing device and human body heat energy inductors and substitute picture pick-up device, the resident situation of the passenger of hall is monitored.

Embodiment 2

By reading the elevator internal signal, confirm the commuter rush hour running state that elevator is in, and judge whether to have the passenger waiting ladder by the status signal that elevator is replied.On conventional lift, revise software, need not increase equipment, can realize the present invention.The diagram of circuit of this specific embodiments is seen Fig. 3.

At first, read the signal (signals such as normal operation, inspection travel, commuter rush hour operation are arranged) that elevator indicates current running state, confirm the commuter rush hour running state that elevator is in.Preestablish floor (generally selected commuter rush hour layer) when being in door opening state when elevator is in, judge that then still having the passenger can not take this elevator and need continue to wait ladder, determines that this floor need carry out outer-office calling and login automatically.Automatically login and keep the outer-office calling signal of this commuter rush hour layer, and distribute other elevator to respond to this commuter rush hour layer.Enter until there being elevator to wait ladder and do not have the passenger, when the elevator that perhaps leaves this commuter rush hour layer does not at last have floor calling login in the car (because of other floors callings are left), then cancel the outer-office calling of this commuter rush hour layer and login automatically at this layer commuter rush hour.

Claims

1. the control method that the elevator outer-office calling is logined automatically is used for the control of elevator calling login, it is characterized in that, comprises the steps:

1) confirms the current commuter rush hour state that runs on of elevator;

2. control method according to claim 1 is characterized in that, in the step 1), with predefined time period commuter rush hour be basis for estimation, when being in the predefined time period, confirm that the elevator operation is in the commuter rush hour state.

3. control method according to claim 2 is characterized in that, as required, this time period commuter rush hour is set arbitrarily.

4. control method according to claim 1 is characterized in that, in the step 1), mainly by reading the signal that elevator indicates current running state, as confirming that the elevator operation is in the basis for estimation of commuter rush hour state.

5. control method according to claim 1, it is characterized in that, step 2) in, monitor by the resident situation of passenger arbitrary layer of hall preestablishing floor, detected that the resident or quantity of passenger equals and when surpassing default value, determine that this floor need carry out outer-office calling and login automatically.

6. control method according to claim 1 is characterized in that step 2) in, there is elevator to open the door as if the arbitrary layer that preestablishes floor and passes in and out the passenger, determine that then this floor need carry out outer-office calling and login automatically.

7. control method according to claim 1, it is characterized in that, in the step 3), automatically the outer-office calling signal that lands, only be used for calling to the operation elevator and distribute and call indicator lamp to show outside the obstructed hallway in an old Chinese house, or show the state of calling signal when being used for calling to the operation escalator and distributing by the outer-office calling indicator lamp.

8. control method according to claim 2 is characterized in that, mainly adopts infrared inductor, ultrasonic sensing device or human body heat energy inductor, pick up camera that the resident situation of the passenger of hall is monitored.