CN102774715A

CN102774715A - Elevator wait detecting method

Info

Publication number: CN102774715A
Application number: CN2012102530624A
Authority: CN
Inventors: 陈际军
Original assignee: Ningbo Zhenhai Yifulai Culture Creativity Co Ltd
Current assignee: Ningbo Zhenhai Yifulai Culture Creativity Co Ltd
Priority date: 2012-07-22
Filing date: 2012-07-22
Publication date: 2012-11-14

Abstract

The invention discloses an elevator wait detecting method, which comprises the following steps: a wait area is arranged before an elevator door; an identifier of the wait area is defined by light; a light source and a infrared detector are arranged on the door frame of the elevator; an infrared ray is covered in the defined area; a signal detected by the infrared ray is transmitted to a program that controls the starting/stopping signal of the elevator so as to determine whether a person waits for the elevator in the wait area; if a person in the wait area presses the elevator button, the elevator can stop there on schedule; if a person presses the elevator button but leaves or is not in the wait area, an elevator recognition system considers that no person waits, then the elevator can pass through the floor without idle stop.

Description

Methods such as a kind of elevator survey

Technical field

The present invention relates to a kind of elevator, specifically a kind of elevator is measured the method that whether has the people waiting.

Background technology

Now, the purposes of elevator more and more widely, elevator is all being used in station, market, hospital, dwelling house or the like place, elevator transports personnel the building is convenient, fast up and down really; But, a kind of not enough ubiquity is arranged, the zero exactly situation that waits prostitution; That is to say, after elevator runs to certain one deck and opens the door, find that the personnel that will not take a lift are waiting for; Parking in vain and starting are not only lost time, and power consumption.This situation almost whenever goes up all has generation next time; Especially the frequency that occurs of this situation of high rise elevator is higher, the every start-stop of elevator once, its cranking power will surpass rating horsepower; And the once used time of every start-stop; When being used in elevator and normally moving, can cross more than 5 layers, therefore lose time very much.

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Summary of the invention

To compensate for the lack of Gui passenger lifts, the present invention provides such an elevator measuring method of measuring and setting to take infrared illumination waiting area measures? Only to avoid pick-up of between zero wait title? Save time and power.

The present invention solves the technical measures that its technical matters takes, and in waiting area of division in front of the door of elevator, the sign of this waiting area adopts light to define; Light source and infrared detector are arranged on above the doorframe of elevator, define light and reflect on ground and become latticed, covering infrared ray in defining the zone of line; Define line for white light commonly used, be in normally open, and infrared ray is just to open in several seconds before elevator arrives; Ultrared keying is carried out by travel switch, and infrared ray was also closed immediately when elevator door cut out, the signal that infra-red detection is arrived; Be transferred in the program of elevator start-stop signal control, pay the start-stop signal of conduction ladder, thereby confirm whether the people is arranged in the city, Accreditation Waiting Area; If the people is arranged in the Accreditation Waiting Area and supress and want terraced button, elevator can be stopped on schedule so, wants terraced button if there is the people to press; But oneself leaves away the people or not in the Accreditation Waiting Area, and elevator recognition system is then thought unmanned and waited for that elevator can be got over layer and mistake; Make elevator avoid the stop of doing nothing, overcome the zero purpose that waits prostitution thereby reach.

The invention has the beneficial effects as follows, make elevator power saving, quick, simple in structure.

Description of drawings

Below in conjunction with accompanying drawing the present invention is described further.

Fig. 1 is method scheme drawings such as a kind of elevator survey.

Among the figure, 1. light is 2. defined in the waiting area, 3. travel switch, 4. infrared ray, 5. start-stop signal control program.

The specific embodiment

In Fig. 1, in waiting area 1 of division in front of the door of elevator, the sign of this waiting area adopts light to define; Light source and infrared detector are arranged on above the doorframe of elevator, define light 2 and reflect on ground and become latticed, covering infrared ray 4 in defining the zone of line; Define line for white light commonly used, be in normally open, and infrared ray is just to open in several seconds before elevator arrives; Carry out by travel switch 3; Infrared ray was also closed immediately when elevator door cut out, and the signal that infra-red detection is arrived is transferred in the elevator start-stop signal control program 5.

Claims

1. methods such as elevator survey; It is characterized in that: in waiting area of division in front of the door of elevator; The sign of this waiting area adopts light to define, and light source and infrared detector are arranged on above the doorframe of elevator, and defining light, to reflect on ground one-tenth latticed; The said line that defines is in normally open for white light commonly used; In defining the zone of line, cover infrared ray, said ultrared keying is carried out by travel switch, and infrared ray was also closed immediately when elevator door cut out; Said infra-red detection to signal be transferred in the elevator start-stop signal control program.