CN108147244A - Elevator maintenance system based on Internet of Things - Google Patents
Elevator maintenance system based on Internet of Things Download PDFInfo
- Publication number
- CN108147244A CN108147244A CN201711420622.XA CN201711420622A CN108147244A CN 108147244 A CN108147244 A CN 108147244A CN 201711420622 A CN201711420622 A CN 201711420622A CN 108147244 A CN108147244 A CN 108147244A
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- China
- Prior art keywords
- module
- resistance
- elevator
- data
- amplifier
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B66B5/0025—Devices monitoring the operating condition of the elevator system for maintenance or repair
-
- 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
-
- 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
- B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a kind of Elevator maintenance systems based on Internet of Things, including be mounted on each elevator car movement data acquisition module, mounted on monitoring indoor host computer, the car movement data acquisition module is connected with host computer by internet, and data processing module, lift running safety evaluation module, elevator operating condition forecast module and identity data identification module are loaded in the host computer.The stabilization of whole system operation of the present invention is preferable, realizes the real-time acquisition to parameters of elevator run, and system carries data analysis function, can carry out the output of the current comprehensive condition of elevator according to the data detected in real time, improve the safety of elevator operation.
Description
Technical field
The present invention relates to elevator safeties to monitor field, and in particular to a kind of Elevator maintenance system based on Internet of Things.
Background technology
At present, it to the monitoring of elevator, is realized in a manner that monitoring personnel is periodically detected mostly.Generally existing with
Lower defect：
1st, data integrity is poor, and only the local feature of structure is monitored, and can not realize the relevance between data；
2nd, detected data are static data, the development in elevator later stage how about and these deformations
The security risk that data can be brought can not all carry out forecast analysis；
3rd, real-time is poor, can not realize the real-time acquisition of elevator operating condition.
Invention content
To solve the above problems, the present invention provides a kind of Elevator maintenance system based on Internet of Things, realize to elevator
The real-time acquisition of operating parameter, system carry data analysis function, and it is comprehensive at present can to carry out elevator according to the data detected in real time
The output of conjunction situation improves the safety of elevator operation.
To achieve the above object, the technical solution taken of the present invention is：
Elevator maintenance system based on Internet of Things, the car movement data including being mounted on each elevator acquire mould
Block, mounted on indoor host computer is monitored, the car movement data acquisition module is connected with host computer by internet, described
It is loaded in host computer
Data processing module for receiving the data transmitted by car movement data acquisition module, and these data is used
Its corresponding elevator information is sent to database after being marked and is stored, and the data for completing label are sent to elevator operation
Security evaluation module, elevator operating condition forecast module and identity data identification module；For being inputted according to human-computer interaction module
Data corresponding data is called to be sent to display screen in database shown；For receiving human-computer interaction module input
Control command, and the module specified is sent it to according to preset algorithm；User's registration, rights management and password is additionally operable to repair
Change；
Lift running safety evaluation module, for completing the assessment of the current operating condition of elevator by preset algorithm, and
Assessment result is sent to display screen to show；
Elevator operating condition forecast module establishes short-term forecast unit using statistical regression and data-driven method, utilizes
Collected data generate short-term elevator operating condition forecast information；
Identity data identification module, for carrying out corresponding car movement data acquisition module body in received data
The identification of part data, so as to complete the judgement of car movement data acquisition module working condition, once corresponding electricity is not detected
Identity data corresponding to terraced operation data acquisition module, then start warning module, sends the function car movement data and adopts
Collect the code of module to the mobile terminal specified.
Preferably, the car movement data includes elevator identification information, elevator operating floor information, directional information, speed
Degree information, acceleration information, door state information, the status information for whether having passenger, whether flat bed status information, whether have electricity
Status information.
Preferably, an alarm module is further included, which includes
Voice alarm module, for carrying out audio alert according to the assessment result of lift running safety evaluation module；
Short message editing sending module, for sending early warning short message extremely according to the assessment result of lift running safety evaluation module
The mobile terminal specified.
Preferably, the short message of transmission includes at least the probability of elevator position, the security risk that may occur and generation,
And the data detected by current car movement data acquisition module.
Preferably, the car movement data acquisition module includes data acquisition module, drive module, alarm module and electricity
Source module.
The data acquisition module includes each function detection module, the first capacitance, first resistor, second resistance, third electricity
Resistance, the 4th resistance, the 5th resistance, the 6th resistance, the first amplifier and the second amplifier, each function detection module are connect by the first capacitance
It ground and is connect by first resistor with the inverting input of the first amplifier, the inverting input of first amplifier passes through third electricity
Resistance is connect with the output terminal of the first amplifier, and the in-phase input end of the first amplifier is grounded by second resistance, the output of the first amplifier
End is connect with the inverting input of the second amplifier, and the in-phase input end of the second amplifier passes through the 4th resistance and the 6th resistance composition
Series circuit is connect with the output terminal of the second amplifier, and the in-phase input end of the second amplifier and the 4th resistance and the 5th resistance composition are gone here and there
Join circuit connection；
Drive module includes triode, the 7th resistance and the 8th resistance, the output terminal of the second amplifier by the 7th resistance with
The base stage connection of triode, by the 8th resistance eutral grounding, the collector of triode is connect the emitter of triode with alarm module；
Alarm module includes the 9th resistance, buzzer and solid-state relay, and the collector of triode passes through solid-state relay
Input circuit and the anode of battery connect, one end of the output loop of solid-state relay passes through buzzer and the 9th resistance forms
Series circuit ground connection, the anode of the other end of the output loop of solid-state relay and battery connects；
Power module includes battery, the second capacitance, integrated regulator, adjustable resistance and the 11st resistance, voltage stabilizing and integrates
The input terminal of circuit is by battery ground and by the second capacity earth, and the ground terminal of integrated regulator is grounded, and voltage stabilizing integrates
The output terminal of circuit is grounded by the series circuit that adjustable resistance and the 11st resistance form, and the adjustable end of adjustable resistance passes through the
Five resistance are connect respectively with the 4th resistance and the 6th resistance.
Preferably, the alarm module further includes indicator light and the tenth resistance, and the cathode of indicator light is connect by the tenth resistance
Ground, the anode of indicator light are connected by the output loop of solid-state relay and the anode of battery.
Preferably, RFID chip is equipped in each function detection module, for generation corresponding to each function detection module
The input of code identity data.
The invention has the advantages that：
The stabilization of whole system operation is preferable, realizes the real-time acquisition to parameters of elevator run, and system carries data point
Function is analysed, the output of the current comprehensive condition of elevator can be carried out according to the data detected in real time, improves the safety of elevator operation
Property.
Description of the drawings
Fig. 1 is the system block diagram of Elevator maintenance system of the embodiment of the present invention based on Internet of Things.
Fig. 2 is the circuit diagram of car movement data acquisition module in the embodiment of the present invention.
Specific embodiment
In order to which objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
It is described in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
As shown in Figure 1, an embodiment of the present invention provides a kind of Elevator maintenance system based on Internet of Things, it is every including being mounted on
Car movement data acquisition module on one elevator, mounted on monitoring indoor host computer, the car movement data acquisition
Module is connected with host computer by internet, is loaded in the host computer
Data processing module for receiving the data transmitted by car movement data acquisition module, and these data is used
Its corresponding elevator information is sent to database after being marked and is stored, and the data for completing label are sent to elevator operation
Security evaluation module, elevator operating condition forecast module and identity data identification module；For being inputted according to human-computer interaction module
Data corresponding data is called to be sent to display screen in database shown；For receiving human-computer interaction module input
Control command, and the module specified is sent it to according to preset algorithm；User's registration, rights management and password is additionally operable to repair
Change；
Lift running safety evaluation module, for completing the assessment of the current operating condition of elevator by preset algorithm, and
Assessment result is sent to display screen to show；
Elevator operating condition forecast module establishes short-term forecast unit using statistical regression and data-driven method, utilizes
Collected data generate short-term elevator operating condition forecast information；
Identity data identification module, for carrying out corresponding car movement data acquisition module body in received data
The identification of part data, so as to complete the judgement of car movement data acquisition module working condition, once corresponding electricity is not detected
Identity data corresponding to terraced operation data acquisition module, then start warning module, sends the function car movement data and adopts
Collect the code of module to the mobile terminal specified；
Alarm module, the alarm module include
Voice alarm module, for carrying out audio alert according to the assessment result of lift running safety evaluation module；
Short message editing sending module, for sending early warning short message extremely according to the assessment result of lift running safety evaluation module
The mobile terminal specified.The short message of transmission includes at least the probability of elevator position, the security risk that may occur and generation,
And the data detected by current car movement data acquisition module.
The car movement data include elevator identification information, elevator operating floor information, directional information, velocity information,
Acceleration information, door state information, the status information for whether having passenger, whether flat bed status information, whether have electricity state
Information.
As shown in Fig. 2, the car movement data acquisition module includes data acquisition module, drive module, alarm module
And power module.
The data acquisition module includes each function detection module, the first capacitance, first resistor, second resistance, third electricity
Resistance, the 4th resistance, the 5th resistance, the 6th resistance, the first amplifier and the second amplifier, each function detection module are connect by the first capacitance
It ground and is connect by first resistor with the inverting input of the first amplifier, the inverting input of first amplifier passes through third electricity
Resistance is connect with the output terminal of the first amplifier, and the in-phase input end of the first amplifier is grounded by second resistance, the output of the first amplifier
End is connect with the inverting input of the second amplifier, and the in-phase input end of the second amplifier passes through the 4th resistance and the 6th resistance composition
Series circuit is connect with the output terminal of the second amplifier, and the in-phase input end of the second amplifier and the 4th resistance and the 5th resistance composition are gone here and there
Join circuit connection；
Drive module includes triode, the 7th resistance and the 8th resistance, the output terminal of the second amplifier by the 7th resistance with
The base stage connection of triode, by the 8th resistance eutral grounding, the collector of triode is connect the emitter of triode with alarm module；
Alarm module includes the 9th resistance, buzzer and solid-state relay, and the collector of triode passes through solid-state relay
Input circuit and the anode of battery connect, one end of the output loop of solid-state relay passes through buzzer and the 9th resistance forms
Series circuit ground connection, the anode of the other end of the output loop of solid-state relay and battery connects；
Power module includes battery, the second capacitance, integrated regulator, adjustable resistance and the 11st resistance, voltage stabilizing and integrates
The input terminal of circuit is by battery ground and by the second capacity earth, and the ground terminal of integrated regulator is grounded, and voltage stabilizing integrates
The output terminal of circuit is grounded by the series circuit that adjustable resistance and the 11st resistance form, and the adjustable end of adjustable resistance passes through the
Five resistance are connect respectively with the 4th resistance and the 6th resistance.
The alarm module further includes indicator light and the tenth resistance, and the cathode of indicator light passes through the tenth resistance eutral grounding, instruction
The anode of lamp is connected by the output loop of solid-state relay and the anode of battery.
RFID chip is equipped in each function detection module, for code identity number corresponding to each function detection module
According to input.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. the Elevator maintenance system based on Internet of Things, which is characterized in that the elevator including being mounted on each elevator runs number
According to acquisition module, mounted on indoor host computer is monitored, the car movement data acquisition module passes through internet with host computer
It is connected, is loaded in the host computer
Data processing module, for receiving the data transmitted by car movement data acquisition module, and these data are right with its
The elevator information answered is sent to database after being marked and is stored, and the data for completing label are sent to lift running safety
Evaluation module, elevator operating condition forecast module and identity data identification module；For the number inputted according to human-computer interaction module
It is shown according to corresponding data is called to be sent to display screen in database；For receiving the control of human-computer interaction module input
Order, and the module specified is sent it to according to preset algorithm；It is additionally operable to user's registration, rights management and password modification；
Lift running safety evaluation module for completing the assessment of the current operating condition of elevator by preset algorithm, and will be commented
Estimate result and be sent to display screen and shown；
Elevator operating condition forecast module establishes short-term forecast unit using statistical regression and data-driven method, utilizes acquisition
The data arrived generate short-term elevator operating condition forecast information；
Identity data identification module, for carrying out corresponding car movement data acquisition module identity number in received data
According to identification, so as to complete the judgement of car movement data acquisition module working condition, once corresponding elevator fortune is not detected
Identity data corresponding to row data acquisition module, then start warning module, sends function car movement data acquisition mould
The code of block is to the mobile terminal specified.
2. the Elevator maintenance system based on Internet of Things as described in claim 1, which is characterized in that the car movement data packet
Include elevator identification information, elevator operating floor information, directional information, velocity information, acceleration information, door state information, whether
Have passenger status information, whether flat bed status information, whether have electricity status information.
3. the Elevator maintenance system based on Internet of Things as described in claim 1, which is characterized in that an alarm module is further included,
The alarm module includes
Voice alarm module, for carrying out audio alert according to the assessment result of lift running safety evaluation module；
Short message editing sending module, for sending early warning short message to specified according to the assessment result of lift running safety evaluation module
Mobile terminal.
4. the Elevator maintenance system according to claim 3 based on Internet of Things, which is characterized in that the short message of transmission is at least wrapped
Include elevator position, the probability of the security risk that may occur and generation and current car movement data acquisition module institute
The data detected.
5. the Elevator maintenance system based on Internet of Things as described in claim 1, which is characterized in that the car movement data is adopted
Collect module and include data acquisition module, drive module, alarm module and power module.
6. the Elevator maintenance system based on Internet of Things as claimed in claim 5, which is characterized in that the data acquisition module packet
Include each function detection module, the first capacitance, first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the 6th electricity
Resistance, the first amplifier and the second amplifier, each function detection module is by the first capacity earth and passes through first resistor and the first amplifier
Inverting input connection, the inverting input of first amplifier connect by 3rd resistor with the output terminal of the first amplifier,
The in-phase input end of first amplifier is grounded by second resistance, and the inverting input of the output terminal of the first amplifier and the second amplifier connects
It connects, the in-phase input end of the second amplifier passes through the series circuit that the 4th resistance and the 6th resistance forms and the output terminal of the second amplifier
Connection, the in-phase input end of the second amplifier are connect with the 4th resistance and the 5th resistance composition series circuit；
Drive module includes triode, the 7th resistance and the 8th resistance, and the output terminal of the second amplifier passes through the 7th resistance and three poles
The base stage connection of pipe, by the 8th resistance eutral grounding, the collector of triode is connect the emitter of triode with alarm module；
Alarm module includes the 9th resistance, buzzer and solid-state relay, and the collector of triode passes through the defeated of solid-state relay
The anode of entry loop and battery connects, and one end of the output loop of solid-state relay passes through buzzer and the string of the 9th resistance composition
Join circuit ground, the other end of the output loop of solid-state relay and the anode of battery connect；
Power module includes battery, the second capacitance, integrated regulator, adjustable resistance and the 11st resistance, integrated regulator
Input terminal by battery ground and pass through the second capacity earth, integrated regulator ground terminal ground connection, integrated regulator
Output terminal be grounded by the series circuit that adjustable resistance and the 11st resistance form, the adjustable end of adjustable resistance passes through the 5th electricity
Resistance is connect respectively with the 4th resistance and the 6th resistance.
7. the Elevator maintenance system based on Internet of Things as claimed in claim 6, which is characterized in that the alarm module further includes
Indicator light and the tenth resistance, for the cathode of indicator light by the tenth resistance eutral grounding, the anode of indicator light passes through the defeated of solid-state relay
The anode for going out circuit and battery connects.
8. the Elevator maintenance system based on Internet of Things as described in claim 1, which is characterized in that each function detection module
RFID chip is inside equipped with, for the input of code identity data corresponding to each function detection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420622.XA CN108147244A (en) | 2017-12-25 | 2017-12-25 | Elevator maintenance system based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420622.XA CN108147244A (en) | 2017-12-25 | 2017-12-25 | Elevator maintenance system based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108147244A true CN108147244A (en) | 2018-06-12 |
Family
ID=62465703
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711420622.XA Pending CN108147244A (en) | 2017-12-25 | 2017-12-25 | Elevator maintenance system based on Internet of Things |
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| CN (1) | CN108147244A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171757A (en) * | 2019-06-06 | 2019-08-27 | 广州商学院 | Elevator maintenance system based on the support of Internet of Things big data |
| CN113968528A (en) * | 2021-10-09 | 2022-01-25 | 浙江新再灵科技股份有限公司 | On-demand maintenance monitoring method and system |
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| JP2011063432A (en) * | 2009-09-18 | 2011-03-31 | Toshiba Elevator Co Ltd | Elevator control device |
| CN202152243U (en) * | 2011-03-28 | 2012-02-29 | 江苏通用电梯有限公司 | Wireless sensor network (WSN) sensor node device of elevator machine room |
| CN106006276A (en) * | 2016-05-17 | 2016-10-12 | 安徽泰然信息技术工程有限公司 | Intelligent elevator management system of building |
| CN205953363U (en) * | 2016-08-22 | 2017-02-15 | 江苏中建达丰机械工程有限公司 | Thermal detector for tower crane transmission system |
| CN107200248A (en) * | 2017-05-22 | 2017-09-26 | 安徽奥里奥克科技股份有限公司 | A kind of elevator Internet of Things network operation real-time monitoring system based on cloud platform |
-
2017
- 2017-12-25 CN CN201711420622.XA patent/CN108147244A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011063432A (en) * | 2009-09-18 | 2011-03-31 | Toshiba Elevator Co Ltd | Elevator control device |
| CN202152243U (en) * | 2011-03-28 | 2012-02-29 | 江苏通用电梯有限公司 | Wireless sensor network (WSN) sensor node device of elevator machine room |
| CN106006276A (en) * | 2016-05-17 | 2016-10-12 | 安徽泰然信息技术工程有限公司 | Intelligent elevator management system of building |
| CN205953363U (en) * | 2016-08-22 | 2017-02-15 | 江苏中建达丰机械工程有限公司 | Thermal detector for tower crane transmission system |
| CN107200248A (en) * | 2017-05-22 | 2017-09-26 | 安徽奥里奥克科技股份有限公司 | A kind of elevator Internet of Things network operation real-time monitoring system based on cloud platform |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171757A (en) * | 2019-06-06 | 2019-08-27 | 广州商学院 | Elevator maintenance system based on the support of Internet of Things big data |
| CN110171757B (en) * | 2019-06-06 | 2020-07-31 | 广州商学院 | Elevator maintenance system based on Internet of things big data support |
| CN113968528A (en) * | 2021-10-09 | 2022-01-25 | 浙江新再灵科技股份有限公司 | On-demand maintenance monitoring method and system |
| CN113968528B (en) * | 2021-10-09 | 2023-03-14 | 浙江新再灵科技股份有限公司 | On-demand maintenance monitoring method and system |
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Application publication date: 20180612 |
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