CN102515020A - Fault identification feedback notification method of elevator part - Google Patents

Abstract

The invention relates to fault identification feedback notification method of elevator parts. The method has the following characteristics: an extra large and extra wide bar code is arranged on an outboard of a car; scanning equipment is arranged on a hoistway wall acquires signals through signal acquire points and transmits the signals to a computer database processing center; monitor equipment is arranged on a side beam of the car; the computer database processing center starts operation control once receiving normal information; when the computer database processing center receives abnormal information, the computer database processing center compares information abnormal module and signal acquisition imperfect module, according to pictures, and sends the signals to a converter; the converter then sends the signals to communication software; and the communication software sends the signals to a mobile phone and a mail box. According to the invention, each part of an elevator is provided with a set of specific identification equipment; and the method can monitor and determine which part of the elevator occurs fault and effectively determine damage situation of the fault part on a real-time basis, so as to increase instantaneity and correctness of fault analysis.

Description

Elevator components fault recognition feedback Notification Method

Technical field

The invention discloses a kind of elevator components fault recognition feedback Notification Method of special equipment machinery industry elevator.

Background technology

Along with increasing gradually of modern society's high buildings and large mansions, the application of elevator also increases thereupon, and the safety problem of elevator also receives more and more people's concern; Elevator is carried out the actv. fault judgement seem particularly important, the general-duty elevator remote monitoring system can only be monitored elevator now; Can not send alerting signal, another kind of elevator faults monitoring system all needs the staff to carry out 24 hours monitoring; Work capacity is bigger, can not guarantee directly to get in touch with trapped personnel, all has certain defective; This patent is primarily aimed at each parts of elevator, installs distinctive identification equipment additional elevator components is carried out real-time monitoring and scanning, and elevator components in bad order is reported to the police; When the computernik not the time, can breakdown signal directly be sent on the mobile phone automatic setting convenient maintenance process that this is carried out.

Summary of the invention

Technical matters to be solved by this invention is the deficiency that overcomes prior art; A kind of elevator components fault recognition feedback Notification Method is provided; The technical solution adopted for the present invention to solve the technical problems is: structure of the present invention comprises parameter module, watch-dog, pictorial information module, picture comparison software module, scanner, signal acquisition point, Computer Database processing enter, picture comparison information abnormal module, the imperfect module of acquisition of signal, converter, bitcom, mobile phone, mailbox, car, bonding jumper font code, well enclosure, curb girder, guide rail; It is characterized in that the bonding jumper font code of widening being arranged in the arranged outside of car; Scanner is set on the well enclosure; Scanner is passed to the Computer Database processing enter through the signal acquisition point acquired signal with signal; The curb girder of car is provided with watch-dog; Watch-dog is passed to picture comparison software module through the pictorial information module with the picture that monitors, and picture comparison software module is passed to the Computer Database processing enter through parts being carried out continual analysis and judging with signal, and the Computer Database processing enter just begins the control operation after receiving normal information; After the Computer Database processing enter receives abnormal information; Through picture comparison information abnormal module, the imperfect module of acquisition of signal signal is passed to converter, converter is passed to bitcom with signal again, and bitcom receives signal signal is passed to mobile phone and mailbox.

Principle of work and description of operation: the present invention loads onto distinctive identification, scanner (video monitoring, barcode scanner etc.) in the elevator components relevant position.At first, for large-scale parts, put on specific sign (such as loading onto the bonding jumper font code of widening in the car outside in the parts certain location; Load onto scanner unit on the well enclosure, scanning device can clearly scan bar code under the situation of the normal operation of parts, and the metallic barcode scanning device can scan the large-scale bonding jumper font code of speciality; The light that is sent by light source passes through irradiation optical system above bar code symbol; The photovoltage that is reflected and, it with shine bar code symbol on the light of returning that is reflected be directly proportional, pass through filtering, shaping again; The cooresponding square wave process of formation and analog signal optical system imaging is on photoelectric commutator; Make it to produce electric signal, signal produces an analog signal after oversampling circuit amplifies, be interpreted as the digital signal that computing machine can directly be accepted through decoder.Whether the operation that the calculating function in time recognizes this elevator components is normal.Calculate the time of every layer of operation of elevator earlier; For example, elevator needs for every layer to move for 2 seconds, when elevator runs to the time in 1 second; Install scanner additional on the position on the cooresponding well enclosure in position at bar code place; If elevator does not scan bar code in 1 second, explain that elevator breaks down, and give the computing machine feedback information; Once more, look like to lead boots, safety tongs, energy disperser etc. for important small parts, (such as safety tongs is contained on the underbeam of elevator can to load onto video monitoring in certain location; Video monitoring is contained in the next door of safety tongs; Safety tongs is monitored, and other associated components all are contained in the next door or the opposite of its concrete installation site, before the dress video monitoring budget are carried out in the position of its prepackage; Improve the accuracy of video monitoring; Long line style parts such as guide rail are kept watch on and can video monitoring be installed in the lift car curb girder, when car moves up and down, just can incessantly it be monitored, and gather vision signal); Wherein video acquisition system carries out acquisition of signal to elevator small parts image; Can both monitor each position of elevator components, through signal transmission system, picture signal is transferred to computing machine through wired or wireless mode then; Through processing system for video the picture signal that collects is handled the signal that becomes computer Recognition then, so just can realize real-time monitoring small-sized elevator components; Load onto the picture comparison software on computers, the video monitoring feedack is contrasted in real time, when comparative information occurs when unusual, the program of setting can auto alarm; The signal unification that all elevator scanners are collected feeds back on the computing machine; Computing machine carries out unified processing to all signals; All running statees that the staff can understand elevator on the computing machine side is at once taken place are if the staff not by computer, binds maintainer and staff's mobile phone and computing machine; When computing machine receives failure message, breakdown signal is compiled on the mobile phone that note sends to staff or maintainer; Perhaps directly breakdown signal is directly compiled and can identified text information be sent in maintainer's the electronic mailbox; Soly monitor with regard to not needing all need to be total to group personnel running state to elevator in machine room in 24 hours; Save manpower, met development of modern society trend.

The invention has the beneficial effects as follows; Each parts of elevator of the present invention all are equipped with specific identification equipment; Can monitor and judge elevator in real time is that the problem of which parts existence and the situation of damage thereof are carried out the actv. judgement; Can recognize the damaged condition of elevator components timely and effectively, the problem that elevator occurs is carried out actv. judgement and analysis, improve the real-time and the correctness of failure analysis.

Description of drawings

Fig. 1: embodiment of the invention guide rail decomposition texture scheme drawing;

Fig. 2: embodiment of the invention car structure scheme drawing;

Fig. 3: embodiment of the invention principle of work flowage structure scheme drawing;

Among the figure: the imperfect module of parameter module 1, watch-dog 2, pictorial information module 3, picture comparison software module 4, scanner 5, signal acquisition point 6, Computer Database processing enter 7, picture comparison information abnormal module 8, acquisition of signal 9, converter 10, bitcom 11, mobile phone 12, mailbox 13, car 14, bonding jumper font code 15, well enclosure 16, curb girder 17, guide rail 18.

The specific embodiment

Concrete detailed description below with reference to description of drawings the present invention being done.Shown in accompanying drawing; Structure of the present invention comprises the imperfect module of parameter module 1, watch-dog 2, pictorial information module 3, picture comparison software module 4, scanner 5, signal acquisition point 6, Computer Database processing enter 7, picture comparison information abnormal module 8, acquisition of signal 9, converter 10, bitcom 11, mobile phone 12, mailbox 13, car 14, bonding jumper font code 15, well enclosure 16, curb girder 17, guide rail 18; It is characterized in that the bonding jumper font code of widening 15 being arranged in the arranged outside of car 14; Scanner 5 is set on the well enclosure 16; Scanner 5 is passed to Computer Database processing enter 7 through signal acquisition point 6 acquired signal with signal; The curb girder 18 of car 14 is provided with watch-dog 2; Watch-dog 2 is passed to picture comparison software module 4 through pictorial information module 3 with the picture that monitors; Picture comparison software module 4 is through carrying out continual analysis and judging signal is passed to Computer Database processing enter 7 to parts; Computer Database processing enter 7 just begins the control operation after receiving normal information, after Computer Database processing enter 7 receives abnormal information, through picture comparison information abnormal module 8, the imperfect module 9 of acquisition of signal signal is passed to converter 10; Converter 10 is passed to bitcom 11 with signal again, and bitcom 11 receives signal signal is passed to mobile phone 12 and mailbox 13.

Embodiment recited above describes preferred implementation of the present invention; Be not that design of the present invention and scope are limited; Under the prerequisite that does not break away from design concept of the present invention, common engineering staff make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention; The technology contents that the present invention asks for protection all is documented in claims.

Claims (1)

1. the elevator components fault recognition feeds back Notification Method; Comprise parameter module (1), watch-dog (2), pictorial information module (3), picture comparison software module (4), scanner (5), signal acquisition point (6), Computer Database processing enter (7), picture comparison information abnormal module (8), the imperfect module of acquisition of signal (9), converter (10), bitcom (11), mobile phone (12), mailbox (13), car (14), bonding jumper font code (15), well enclosure (16), curb girder (17), guide rail (18); It is characterized in that the bonding jumper font code of widening (15) being arranged in the arranged outside of car (14); Scanner (5) is set on the well enclosure (16); Scanner (5) is passed to Computer Database processing enter (7) through signal acquisition point (6) acquired signal with signal; The curb girder (18) of car (14) is provided with watch-dog (2); Watch-dog (2) is passed to picture comparison software module (4) through pictorial information module (3) with the picture that monitors; Picture comparison software module (4) is through carrying out continual analysis and judging signal is passed to Computer Database processing enter (7) to parts; Computer Database processing enter (7) just begins the control operation after receiving normal information; After Computer Database processing enter (7) receives abnormal information; Through picture comparison information abnormal module (8), the imperfect module of acquisition of signal (9) signal is passed to converter (10), converter (10) is passed to bitcom (11) with signal again, and bitcom (11) receives signal signal is passed to mobile phone (12) and mailbox (13).

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