CN102030229A

CN102030229A - Radio frequency calling registration device

Info

Publication number: CN102030229A
Application number: CN2010105856369A
Authority: CN
Inventors: 洪浩; 王伟峰
Original assignee: SHANGHAI WEIPINLAI MECHATRONICS TECHNOLOGY CO LTD
Current assignee: SHANGHAI WEIPINLAI MECHATRONICS TECHNOLOGY CO LTD
Priority date: 2010-12-13
Filing date: 2010-12-13
Publication date: 2011-04-27

Abstract

The invention relates to a radio frequency calling registration device comprising a landing hall and an RF (Radio Frequency) emitter carried by a passenger, wherein N elevator doors are arranged in the landing hall; a first RF receiver is fixed outside each elevator door; a second RF receiver is fixed in a lift car corresponding to the elevator door; and the first RF receiver and the second RF receiver are respectively connected with an elevator control panel. The invention has the advantages of realizing calling registration and reaching a specific floor without pessing a button.

Description

Less radio-frequency is exhaled terraced calling mechanism

Technical field

The present invention relates to a kind of elevator, relate in particular to a kind of terraced calling mechanism of exhaling.

Background technology

Elevator application in modern society is very frequent, and the passenger is more and more higher to the requirement of elevator man-machine interface.

The terraced pattern register of exhaling of general passenger elevator is the button registration in the prior art, and exhaling ladder is to need manual pressing hall buttons.Thisly exhale terraced mode simple, yet in use can have some problem points, such as: button by frequent pressing damage easily, people's pressing button inconvenience for a long time in the sedan-chair, button by the mistake pressing, artificially disturb a plurality of buttons of pressing and cause elevator unnecessary operation causes waste and external not clear personnel also can use elevator to bring hidden danger etc.

Full-fledged along with less radio-frequency (RF) technology, this technology has been widely used in monitoring and the Control Network field, as: vehicle electronics, daily household electrical appliances, wireless router etc., and have low in energy consumption, advantages such as cost is low, node of network is many, long transmission distance.

Be the problem that technical personnel will solve exhaling in the ladder registration how with radio frequency applications.

Summary of the invention

The technical issues that need to address of the present invention have provided a kind of less radio-frequency and have exhaled terraced calling mechanism, are intended to solve the above problems.

In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:

The present invention includes: the stop hall; In described stop hall, settle N elevator door; At described each elevator door external fixation one RF receptor; To car internal fixation 1 the 2nd RF receptor that should elevator door; A described RF receptor is connected elevator control panel respectively with the 2nd RF receptor; Also comprise: the RF projector that the passenger carries.

Compared with prior art, the invention has the beneficial effects as follows: need not button, realize exhaling the ladder registration and arrive designated floor.

Description of drawings

Fig. 1 is a module map of the present invention;

Fig. 2 be among the present invention elevator control panel respectively with the module map of a RF receptor and the 2nd RF receptor.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:

As seen from Figure 1: the present invention includes: stop hall A; In described stop hall A, settle N elevator door; At described each elevator door external fixation one RF receptor 3; To car internal fixation 1 the 2nd RF receptor 2 that should elevator door; A described RF receptor 3 is connected elevator control panel 4 respectively with the 2nd RF receptor 2; Also comprise: the RF projector 1 that the passenger carries.

As seen from Figure 2: concern between each control module of the present invention: in described stop hall, the RF projector that the passenger carries is by the emission radio frequency signal, facility information is launched, the one RF receiver receives radio frequency signal, and by RS485 serial communication line information is sent to elevator control panel; Carry out the floor call function behind the elevator control panel acquired information; In like manner RF projector transmitting information wirelessly is given the 2nd RF receiver in the car of elevator, and the 2nd RF receiver is sent to elevator control panel by RS485 serial communication line with information after receiving information, carries out registration function in the sedan-chair behind the elevator control panel acquired information.The signal transmission is not limited to RS485 between first (and second) RF receptor and the elevator control panel, also can use technology such as CANBUS bus, optical-fibre communications or network communication.

The present invention can realize registering in button-free floor call and the sedan-chair by wireless radio-frequency, realizes identification registration automatically, promotes client's using escalator grade.Thisly exhale terraced mode can effectively solve the problem that above-mentioned button exhales ladder to exist.

Be respectively equipped with the RF receptor in elevator floor stops and the sedan-chair, when RF projector (RFIC card) that the passenger carries apart from stop in the suitable distance range, stop RF receptor is discerned the information (floor that the passenger need arrive at) of RFIC card automatically, is sent to elevator main controller simultaneously.The calling stop is arrived in elevator response passenger calling, after the passenger enters car, and the floor that RF receptor registration passenger need arrive in the sedan-chair, elevator is transported to the purpose floor with the passenger afterwards.

There is the floor call passenger at the A place among the figure, the passenger has carried RF projector (RFIC card, down together), when the passenger need exhale ladder, but the passenger needs only apart from Room door in the wireless signal range of receiving, and RF projector 1 transmits, and elevator collects by RF receptor 3 and transmits, to discern passenger RF transmitter information automatically, and the registration floor call.In case call successfully, landing display will show the calling successful information.After the passenger entered elevator, this moment, the passenger was in the B place, and RF projector 1 transmits, and elevator collects by RF receptor 2 and transmits, and will register the floor of setting in the passenger RF projector automatically, and the client is sent to respective storey.In case register successfully, the interior telltale of sedan-chair will show exhales ladder registration successful information in the sedan-chair.

Enforcement of the present invention can realize many effective efficiencies that elevator is controlled, and outlines as follows:

Function 1: because of there not being hall buttons in the car, will not have passenger's registration error, and can eliminate that passenger in the car disturbs and registration needn't be removed the floor of serving.

Function 2: because of all passengers realize that ladder is exhaled in the induction registration automatically, the embarrassment of operation hall buttons inconvenience when not existing car crowded.

Function 3:RF projector can be provided with forces elevator to go the function of certain floor, in case when the passenger found to exist in the car suspicious one's share of expenses for a joint undertaking or inherently safe dangerous, operation RF transmitter button can force the elevator straight to certain floor, realizes warning function simultaneously.

Function 4: during group's management control, master control system is collected the calling signal of all stops by the RF receptor, is sent to group Management Controller, and according to current ladder group's operation conditions, the calling signal that each elevator of dynamic assignment need respond plays the effect of shunting peak period.

Function 5: by the button-free setting, external not clear personnel will be limited to use elevator, need by getting interim RFIC card after the identity registration or pressing by stop visitor switch and confirm that by the owner back assists it to exhale terraced enrolled for service.

The module of all employings can both obtain in the prior art among the present invention, comprise the affirmation between a RF receptor and the RF projector and remove waiting Passengen to certain layer that the affirmation between the 2nd RF receptor and the RF projector is also objective under certain layer by elevator control panel calling elevator by elevator control panel calling elevator.Essence of the present invention is to have adopted the module of prior art to go to realize that less radio-frequency exhales terraced registration function.

Claims

1. a less radio-frequency is exhaled terraced calling mechanism, comprising: the stop hall; In described stop hall, settle N elevator door; It is characterized in that: at described each elevator door external fixation one RF receptor; To car internal fixation 1 the 2nd RF receptor that should elevator door; A described RF receptor is connected elevator control panel respectively with the 2nd RF receptor; Also comprise: the RF projector that the passenger carries.