CN105438902A - Elevator landing calling box capable of intelligently cancelling landing calling request - Google Patents

Abstract

The invention relates to an elevator landing calling box capable of intelligently cancelling a landing calling request. The elevator landing calling box comprises a sensor, landing calling buttons and a processor receiving output signals of the sensor and the landing calling buttons. The landing calling buttons are used for obtaining the landing calling requirement of an elevator waiting person. A pyroelectricity infrared sensor is adopted as the sensor and used for detecting whether a person outside an elevator waits for the elevator or not. After the processor receives the landing calling requirement of one floor, if received signals detected by the sensor show that no person waits outside the elevator, the landing calling request of the floor is canceled. By means of the elevator landing calling box, the elevator running efficiency can be improved, and the elevator waiting time of the person waiting for the elevator can be shortened.

Description

A kind of can intelligently cancellation waits terraced elevator call box of asking

Technical field

The invention belongs to elevators field, particularly relate to a kind of can intelligently cancellation and wait terraced elevator call box of asking.

Background technology

Elevator uses more and more general, and existing call box only has hall buttons and floor display window.After having people to press hall buttons, if this floor waits terraced personnel because other reasons leaves, elevator also can respond this call request, will cause the unnecessary wasting of resources like this, reduces elevator operating efficiency, increases the waiting time of waiting terraced personnel.

Existing call box has just carried out structure of modification, not the innovation of function.

The patent No. a kind of elevator call box that has been the disclosure of the invention of CN103086216A and the patent No. are that CN201520571U utility model discloses elevator call box, the improvement just having carried out structure can not make up above-mentioned defect, therefore will cause the unnecessary wasting of resources in use.

The patent No. has been the disclosure of the invention of CN1931697A based on the intelligent dispatcher for group controlled lifts of image recognition technology, the passenger flow information of elevator is detected in real time in conjunction with camera, carry out elevator accurately to dispatch, although can solve the problem structure, but complex structure, cost overhead are large, are not suitable for and promote in existing elevator.

Summary of the invention

The present invention devises a kind of can intelligently cancellation and waits terraced elevator call box of asking, and compared to traditional elevator call box, this call is box-packed outside Sensor monitoring elevator door in setting range, whether someone waits ladder.Treater can cancel existing call request according to condition intelligent in the terraced scope of time.Technical scheme of the present invention is as follows:

Intelligence can cancel an elevator call box of waiting ladder request, comprise the treater of sensor, hall buttons and reception output signal, hall buttons waits the call request of terraced personnel for obtaining, it is characterized in that:

Sensor adopts Thermoelectric Infrared Sensor, and for detecting outside elevator, whether someone waits ladder;

Treater, after receiving the call request of certain layer, if the sensor detection signal received is unmanned signal of waiting ladder outside elevator, then cancels the call request of this layer.

Of the present invention can intelligently cancellation waits terraced elevator call box of asking, by using in the outer setting range of Sensor monitoring elevator door, whether someone waits ladder, actv. solves traditional elevator call box after having people to press hall buttons, but this floor waits terraced personnel because other reasons leaves, elevator also can respond this call request and will cause the problem of the unnecessary wasting of resources, reduce elevator operating efficiency, increase the waiting time of waiting terraced personnel.

Accompanying drawing explanation

Fig. 1 is elevator call box contour structures instruction diagram of the present invention.

Fig. 2 is elevator call box circuit structure instruction diagram of the present invention.

Fig. 3 is the terraced schematic diagram of time of the present invention.

Detailed description of the invention

For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described in further detail:

Refer to Fig. 1, elevator call box of the present invention comprises following:

(1) sensor: Thermoelectric Infrared Sensor 1;

(2) floor display window 2;

(3) hall buttons 3;

The elevator call box of waiting ladder request of can intelligently cancelling of the present invention is innovated traditional elevator call box, traditional elevator call box only has call and floor Presentation Function, and this call is box-packed in the outer setting range of Sensor monitoring elevator door whether someone waits ladder.Treater can cancel existing call request according to condition intelligent in the terraced scope of time.

When asking when there being people to use elevator, press hall buttons 3, wait for that elevator arrives in the terraced region of time (as shown in Figure 3), if wait terraced personnel abandon waiting ladder because of other things and leave the terraced region of time during wait elevator arrives, by sensor 1, treater detects that waiting terraced region nobody then cancels call request to electric life controller, elevator is then skipped This floor and gone to respond the request of other floors time ladder, improves elevator service efficiency, shorten waiting time, reduce the wasting of resources.

Claims (1)

1. intelligence can cancel an elevator call box of waiting ladder request, comprise the treater of sensor, hall buttons and reception output signal, hall buttons waits the call request of terraced personnel for obtaining.It is characterized in that:

Sensor adopts Thermoelectric Infrared Sensor, and for detecting outside elevator, whether someone waits ladder;

Treater, after receiving the call request of certain layer, if the sensor detection signal received is unmanned signal of waiting ladder outside elevator, then cancels the call request of this layer.