CN106006278A - Elevator operation noise diagnose and maintenance system and method - Google Patents
Elevator operation noise diagnose and maintenance system and method Download PDFInfo
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- CN106006278A CN106006278A CN201610567757.8A CN201610567757A CN106006278A CN 106006278 A CN106006278 A CN 106006278A CN 201610567757 A CN201610567757 A CN 201610567757A CN 106006278 A CN106006278 A CN 106006278A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses an elevator operation noise diagnose and maintenance method. The elevator operation noise diagnose and maintenance method comprises the following steps: sound in a lift car of an elevator is acquired in real time, and corresponding real-time sound information is generated; the noise standard information of the elevator is acquired from an elevator safety big data platform according to prestored elevator information of the elevator; when the real-time sound information corresponds to the noise standard information according to comparison, standard-exceeding alarming information is generated according to the real-time sound information; and the standard-exceeding alarming information is pushed to an elevator maintenance department according to prestored contact information of the elevator maintenance department, so that the elevator maintenance department can decide whether to maintain the elevator or not according to the standard-exceeding alarming information. The invention further discloses an elevator operation noise diagnose and maintenance system.
Description
Technical field
The present invention relates to elevator safety monitoring technical field, particularly to a kind of elevator operation noise diagnosing and repair and maintenance system and method.
Background technology
At present to elevator running noises, the assessment of comfort property, mainly carry out by the way of handheld meter adds computer.Such as, when needing to carry out certain elevator noise, comfortableness test, engineer carries test instrunment and is linked into notebook computer by RS232 serial ports, being run up and down several times by elevator, then by data acquisition to computer, then carry out structure by image software and show.Noise of elevator is detected general trust by user and just carries out finite number of time and tested by the method, it is impossible to accomplish that real-time online formula tracking and monitoring is tested.
Summary of the invention
In view of this, it is necessary to provide a kind of can real-time online tracking and monitoring elevator running noises, elevator operation noise diagnosing and the repair and maintenance system of comfort property.
There is a need to provide a kind of can real-time online tracking and monitoring elevator running noises, the elevator operation noise diagnosing of comfort property and maintenance method.
A kind of elevator operation noise diagnosing and repair and maintenance system, including sound acquisition module, noise floor data obtaining module, comparison module, the warning message generation module that exceeds standard, the first sending module and the second sending module, sound acquisition module sound in the car of Real-time Collection elevator, and produce the live sound information of correspondence, live sound information sends to comparison module, and live sound information includes reflecting the strength information of sound collection intensity, the shape information of reflection sound-content；Noise floor data obtaining module for obtaining the noise floor information of this elevator from the big data platform of elevator safety according to the elevator information of the described elevator prestored, and noise floor information includes the shape information reflecting the content of the strength information of reference noise intensity, reflection reference noise；Comparison module is for comparing live sound information with noise floor information, and when comparing live sound information and being corresponding with noise floor information, output enabling signal gives the warning message generation module that exceeds standard；The warning message generation module that exceeds standard, for responding enabling signal, produces, according to live sound information, the warning message that exceeds standard, and the warning message that exceeds standard includes elevator information, the strength information of reflection intensity of sound, the shape information of reflection sound-content；First sending module exceeds standard warning message to storage in the big data platform of elevator safety for transmission；Second sending module is for according to the contact details of elevator repair and maintenance unit prestored, and the alarm information pushing that will exceed standard is to elevator repair and maintenance unit, so that elevator repair and maintenance unit determines whether described elevator whether repair and maintenance according to the warning message that exceeds standard.
A kind of elevator operation noise diagnosing and maintenance method, comprise the following steps:
Sound in the car of Real-time Collection elevator, and produce the live sound information of correspondence, live sound information includes reflecting the strength information of intensity of sound, the shape information of reflection sound-content；
Elevator information according to the described elevator prestored obtains the noise floor information of this elevator from the big data platform of elevator safety, and noise floor information includes the shape information reflecting the content of the strength information of reference noise intensity, reflection reference noise；
Live sound information is compared with noise floor information；
When comparing live sound information and being corresponding with noise floor information, producing, according to live sound information, the warning message that exceeds standard, the warning message that exceeds standard includes elevator information, the strength information of reflection intensity of sound, the shape information of reflection sound-content；
Transmission exceeds standard warning message to storage in the big data platform of elevator safety；
According to the contact details of the elevator repair and maintenance unit prestored, the alarm information pushing that will exceed standard is to elevator repair and maintenance unit, so that elevator repair and maintenance unit determines whether described elevator whether repair and maintenance according to the warning message that exceeds standard.
Above-mentioned elevator operation noise diagnosing and repair and maintenance system and method, sound in the car of Real-time Collection elevator, and produce the live sound information of correspondence, elevator information according to the described elevator prestored obtains noise floor information from the big data platform of elevator safety, live sound information is compared with noise floor information, when comparing live sound information and being corresponding with noise floor information, the warning message that exceeds standard is produced according to live sound information, transmission exceeds standard warning message to storing in the big data platform of elevator safety and the alarm information pushing that will exceed standard is to elevator repair and maintenance unit, so that elevator repair and maintenance unit determines whether described elevator whether repair and maintenance according to the warning message that exceeds standard.So, by Real-time Collection elevator running noises information, find the safety problem that running process of elevator occurs in time, so that safety point danger just can find in the budding stage, carry out the maintenance operation of elevator repair and maintenance in time, reduce lift running safety and divide danger.
Accompanying drawing explanation
Fig. 1 is the elevator operation noise diagnosing high-level schematic functional block diagram with repair and maintenance system of a better embodiment.
In figure: elevator operation noise diagnosing and repair and maintenance system 10, sound acquisition module 11, noise floor data obtaining module 12, comparison module 13, warning message generation module the 14, first sending module the 15, second sending module 16 that exceeds standard, car movement data data obtaining module 17, selection module 18.
Detailed description of the invention
The elevator operation noise diagnosing that the present invention provides and repair and maintenance system are arranged on elevator, by Real-time Collection elevator running noises information, and the elevator running noises information of collection is compared with the reference information obtained from the big data platform of elevator safety, find the safety problem that running process of elevator occurs, so that safety point danger just can find in the budding stage, carry out the maintenance operation of elevator repair and maintenance in time, reduce lift running safety and divide danger.Wherein, the big data platform of elevator safety is to have data storage, the computer system of Treatment Analysis function, the operation information of all elevators, statistical information and the state specified standards information about elevator in storing a certain region in the big data platform of elevator safety.
Referring to Fig. 1, elevator operation noise diagnosing is with repair and maintenance system 10 includes sound acquisition module 11, noise floor data obtaining module 12, comparison module 13, exceed standard warning message generation module the 14, first sending module the 15, second sending module 16.
The sound acquisition module 11 sound in the car of Real-time Collection elevator, and produce the live sound information of correspondence, live sound information sends to comparison module 13, and live sound information includes reflecting the strength information of sound collection intensity, the shape information of reflection sound-content.
Noise floor data obtaining module 12 for obtaining the noise floor information of this elevator from the big data platform of elevator safety according to the elevator information of the described elevator prestored, and noise floor information includes the shape information reflecting the content of the strength information of reference noise intensity, reflection reference noise.Noise floor information directly can be supplied to comparison module 13 by noise floor data obtaining module 12, it is also possible to by other functional modules, noise floor information is supplied to comparison module 13.
Comparison module 13 is for comparing live sound information with noise floor information, and when comparing live sound information and being corresponding with noise floor information, output enabling signal gives the warning message generation module 14 that exceeds standard.
The warning message generation module 14 that exceeds standard, for responding enabling signal, produces, according to live sound information, the warning message that exceeds standard, and the warning message that exceeds standard includes elevator information, the strength information of reflection intensity of sound, the shape information of reflection sound-content.Wherein, the shape information of reflection sound-content can use graph mode to describe.In other embodiment, the warning message generation module 14 that exceeds standard responds enabling signal, the warning message that exceeds standard is produced according to live sound information and noise floor information, exceed standard and warning message reflects that the shape information of sound-content includes shape information and the shape information of noise floor information of live sound, that is, in graph mode is described, chart is described waveform and the waveform of noise floor information of live sound simultaneously, so enable to when the repair and maintenance personnel of elevator repair and maintenance unit see and exceed standard warning message, it is possible to get information about the noise situations of elevator.
First sending module 15 exceeds standard warning message to storage in the big data platform of elevator safety for transmission.
Second sending module 16 is for the contact details according to the elevator repair and maintenance unit prestored, and the alarm information pushing that will exceed standard is to elevator repair and maintenance unit, so that elevator repair and maintenance unit determines whether described elevator whether repair and maintenance according to the warning message that exceeds standard.
In the present embodiment, noise floor data obtaining module 12 obtains the noise floor information of reflection cage guide noise, the noise floor information of reflection elevator door-motor bearing noise and the noise floor information of reflection steel wire rope tension noise according to the elevator information of the described elevator prestored from the big data platform of elevator safety；Noise floor information also includes the type information reflecting reference noise type.Elevator operation noise diagnosing and repair and maintenance system 10 also include car movement data data obtaining module 17 and select module 18, car movement data data obtaining module 17 obtains the service data information that elevator is current in real time, and is supplied to service data information select module 18；Module 18 is selected to select the noise floor information of correspondence to comparison module 13 from the noise floor information obtained according to service data information.Comparison module 13 is additionally operable to when comparing the live sound information noise floor information with selection and being not correspond to, and output transmits a signal to select module 18；Select module 18 response to transmit signal and remaining other kinds of noise floor information is sequentially providing to comparison module 13, live sound information is compared by comparison module 13 again with remaining other kinds of noise floor information, when comparing live sound information and being corresponding with other any one noise floor information remaining remaining, export above-mentioned enabling signal to the warning message generation module 14 that exceeds standard.So, by selecting corresponding noise floor information to compare, elevator operation noise diagnosing is improved with repair and maintenance system 10 about the efficiency judging that noise exceeds standard.Such as, the service data information that car movement data data obtaining module 17 obtains is that elevator is parked in 3rd floors, elevator door-motor is in and opens or closes, selecting module 18 to select the noise floor information of corresponding reflection elevator door-motor bearing noise according to the type information in service data information and noise floor information, the noise floor information of the reflection elevator door-motor bearing noise selected has been compared noise and has exceeded standard judgement by comparison module 13 with live sound information.
Further, the present invention also provides for a kind of elevator operation noise diagnosing and maintenance method, comprises the following steps:
Step S300, the sound in the car of Real-time Collection elevator, and produce the live sound information of correspondence, live sound information includes reflecting the strength information of intensity of sound, the shape information of reflection sound-content.
Step S301, obtains the noise floor information of this elevator from the big data platform of elevator safety according to the elevator information of the described elevator prestored, and noise floor information includes the shape information reflecting the content of the strength information of reference noise intensity, reflection reference noise.
Step S302, compares live sound information with noise floor information.
Step S303, when comparing live sound information and being corresponding with noise floor information, produces, according to live sound information, the warning message that exceeds standard, and the warning message that exceeds standard includes elevator information, the strength information of reflection intensity of sound, the shape information of reflection sound-content.
Step S304, sends the warning message that exceeds standard and stores to the big data platform of elevator safety.
Step S305, according to the contact details of the elevator repair and maintenance unit prestored, the alarm information pushing that will exceed standard is to elevator repair and maintenance unit, so that elevator repair and maintenance unit determines whether described elevator whether repair and maintenance according to the warning message that exceeds standard.
Wherein, in step S301, from the big data platform of elevator safety, obtain the noise floor information of reflection cage guide noise, the noise floor information of reflection elevator door-motor bearing noise and the noise floor information of reflection steel wire rope tension noise according to the elevator information of the described elevator prestored；Noise floor information also includes the type information reflecting reference noise type.Above-mentioned elevator operation noise diagnosing and maintenance method, further comprising the steps of:
Step S306, obtains the service data information that elevator is current in real time.
Step S307, selects the noise floor information of correspondence from the noise floor information obtained according to service data information.
Step S308, when comparing the live sound information noise floor information with selection and being not correspond to, then compares live sound information with remaining other kinds of noise floor information.
Step S309, when comparing live sound information and being corresponding with other any one noise floor information remaining remaining, performs step S303.So, by selecting corresponding noise floor information to compare, the efficiency judging that noise exceeds standard is improved.
Claims (6)
1. an elevator operation noise diagnosing and repair and maintenance system, it is characterized in that: include sound acquisition module, noise floor data obtaining module, comparison module, the warning message generation module that exceeds standard, the first sending module and the second sending module, sound acquisition module sound in the car of Real-time Collection elevator, and produce the live sound information of correspondence, live sound information sends to comparison module, and live sound information includes reflecting the strength information of sound collection intensity, the shape information of reflection sound-content；Noise floor data obtaining module for obtaining amount velocity information and the noise floor information of this elevator from the big data platform of elevator safety according to the elevator information of the described elevator prestored, and noise floor information includes the shape information reflecting the content of the strength information of reference noise intensity, reflection reference noise；Comparison module is for comparing live sound information with noise floor information, and when comparing live sound information and being corresponding with noise floor information, output enabling signal gives the warning message generation module that exceeds standard；The warning message generation module that exceeds standard, for responding enabling signal, produces, according to live sound information, the warning message that exceeds standard, and the warning message that exceeds standard includes elevator information, the strength information of reflection intensity of sound, the shape information of reflection sound-content；First sending module exceeds standard warning message to storage in the big data platform of elevator safety for transmission；Second sending module is for according to the contact details of elevator repair and maintenance unit prestored, and the alarm information pushing that will exceed standard is to elevator repair and maintenance unit, so that elevator repair and maintenance unit determines whether described elevator whether repair and maintenance according to the warning message that exceeds standard.
2. elevator operation noise diagnosing as claimed in claim 1 and repair and maintenance system, it is characterised in that: noise floor data obtaining module for obtaining the noise floor information of reflection cage guide noise, the noise floor information of reflection elevator door-motor bearing noise and the noise floor information of reflection steel wire rope tension noise from the big data platform of elevator safety according to the elevator information of the described elevator prestored；Noise floor information also includes the type information reflecting reference noise type；
Car movement data data obtaining module obtains the service data information that elevator is current in real time, and is supplied to service data information select module；
Module is selected to select the noise floor information of correspondence to comparison module from the noise floor information obtained according to service data information.
3. elevator operation noise diagnosing as claimed in claim 2 and repair and maintenance system, it is characterised in that: comparison module is additionally operable to when comparing the live sound information noise floor information with selection and being not correspond to, and output transmits a signal to select module；Select module response to transmit signal and remaining other kinds of noise floor information is supplied to comparison module, live sound information is compared by comparison module again with remaining other kinds of noise floor information, when comparing live sound information and being corresponding with other any one noise floor information remaining remaining, output enabling signal gives the warning message generation module that exceeds standard.
4. elevator operation noise diagnosing and a maintenance method, comprises the following steps:
Sound in the car of Real-time Collection elevator, and produce the live sound information of correspondence, live sound information includes reflecting the strength information of intensity of sound, the shape information of reflection sound-content；
Elevator information according to the described elevator prestored is noise floor information from elevator safety big data platform, and noise floor information includes the shape information reflecting the content of the strength information of reference noise intensity, reflection reference noise；
Live sound information is compared with noise floor information；
When comparing live sound information and being corresponding with noise floor information, producing, according to live sound information, the warning message that exceeds standard, the warning message that exceeds standard includes elevator information, the strength information of reflection intensity of sound, the shape information of reflection sound-content；
Transmission exceeds standard warning message to storage in the big data platform of elevator safety；
According to the contact details of the elevator repair and maintenance unit prestored, the alarm information pushing that will exceed standard is to elevator repair and maintenance unit, so that elevator repair and maintenance unit determines whether described elevator whether repair and maintenance according to the warning message that exceeds standard.
5. elevator operation noise diagnosing as claimed in claim 4 and maintenance method, it is characterised in that: from the big data platform of elevator safety, obtain the noise floor information of reflection cage guide noise, the noise floor information of reflection elevator door-motor bearing noise and the noise floor information of reflection steel wire rope tension noise according to the elevator information of the described elevator prestored；Noise floor information also includes the type information reflecting reference noise type；
Further comprising the steps of: to obtain the service data information that elevator is current in real time；
From the noise floor information obtained, the noise floor information of correspondence is selected according to service data information.
6. elevator operation noise diagnosing as claimed in claim 5 and maintenance method, it is characterized in that, further comprising the steps of: when comparing the live sound information noise floor information with selection and being not correspond to, then live sound information to be compared with remaining other kinds of noise floor information；
When comparing live sound information and being corresponding with other any one noise floor information remaining remaining, produce, according to live sound information, the warning message that exceeds standard.
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| CN201610567757.8A CN106006278B (en) | 2016-07-19 | 2016-07-19 | Elevator operation noise diagnosing and maintenance system and method |
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Cited By (4)
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| CN107522053A (en) * | 2017-07-11 | 2017-12-29 | 浙江新再灵科技股份有限公司 | A kind of elevator platform detecting system and method based on audio analysis |
| CN111268529A (en) * | 2020-02-23 | 2020-06-12 | 黄俊龙 | Equipment data exception management system and method based on remote monitoring |
| CN112699757A (en) * | 2020-12-24 | 2021-04-23 | 武汉龙发包装有限公司 | Goods elevator safety monitoring method and system for transporting cartons |
| CN113336036A (en) * | 2021-06-22 | 2021-09-03 | 云知声智能科技股份有限公司 | Elevator abnormity monitoring method, device, equipment, elevator and storage medium |
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