CN113643519A - Elevator intelligent operation Internet of things early warning system - Google Patents
Elevator intelligent operation Internet of things early warning system Download PDFInfo
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- CN113643519A CN113643519A CN202110900931.7A CN202110900931A CN113643519A CN 113643519 A CN113643519 A CN 113643519A CN 202110900931 A CN202110900931 A CN 202110900931A CN 113643519 A CN113643519 A CN 113643519A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
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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
- B66B5/0025—Devices monitoring the operating condition of the elevator system for maintenance or repair
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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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- 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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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y10/00—Economic sectors
- G16Y10/35—Utilities, e.g. electricity, gas or water
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y20/00—Information sensed or collected by the things
- G16Y20/20—Information sensed or collected by the things relating to the thing itself
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/10—Detection; Monitoring
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/20—Analytics; Diagnosis
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/40—Maintenance of things
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/50—Safety; Security of things, users, data or systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
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- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
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- General Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Biomedical Technology (AREA)
- Development Economics (AREA)
- Computer Security & Cryptography (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses an intelligent operation Internet of things early warning system for an elevator, which relates to the technical field of elevator early warning systems and comprises an on-site early warning system and a data storage module, wherein the input end of the on-site early warning system is electrically connected with a permission management module and a data acquisition module, and the output end of the on-site early warning system is connected with a local data output interface, a 5G wireless data output interface and a data diagnosis module. The invention can detect the running state of the elevator traction machine component, and realize the fault trend prediction and mechanical fault alarm and intelligent diagnosis of the elevator mechanical transmission component; the diagnosis system needs to collect all fault alarm information and running state information of the elevator controller, realizes the collection, processing and storage of monitoring data of elevator components, is provided with an interface with an upper monitoring platform, provides elevator running data, fault information and intelligent diagnosis data, realizes the interconnection of interface data and remote annual inspection, and ensures the safety of the actual use of the elevator.
Description
Technical Field
The invention relates to the technical field of elevator early warning systems, in particular to an intelligent operation Internet of things early warning system for an elevator.
Background
The elevator early warning system can shorten the emergency response time of elevator people trapping accidents, solve the problem of timeliness of elevator people trapping rescue, improve the information management and service level of relevant units to the elevator, can also be connected to various emergency rescue platforms built by governments at all levels, and accords with the information and internet trends of elevator safety management.
The elevator early warning system in the market can not accurately monitor various safety data of the elevator, and can not find out the defects that the data are abnormal in time to carry out early warning.
Disclosure of Invention
The invention aims to provide an intelligent operation Internet of things early warning system for an elevator, and aims to solve the problems that the elevator early warning system provided in the background technology cannot accurately monitor various safety data of the elevator, cannot find data abnormity in time and can perform early warning.
In order to achieve the purpose, the invention provides the following technical scheme: elevator wisdom operation thing networking early warning system, including early warning system and data storage module on the spot, early warning system input electric connection on the spot has authority management module and data acquisition module, and early warning system on the spot's output is connected with local data output interface, G wireless data output interface and data diagnosis module, data acquisition module includes motor spindle vibration signal input unit, motor current signal input unit, sedan-chair vibration signal input unit, noise signal input unit, stopper vibration signal input unit and equipment temperature signal input unit, data diagnosis module's output electric connection fault alarm module, and fault alarm module's output electric connection has data storage module, data storage module electric connection is in data management module's output.
Preferably, the motor spindle vibration signal input unit, the motor current signal input unit, the car vibration signal input unit, the noise signal input unit, the brake vibration signal input unit, the equipment temperature signal input unit and the data acquisition module are electrically connected in parallel.
Preferably, the data diagnosis module comprises a vibration data diagnosis unit, a current data diagnosis unit, a noise data diagnosis unit and a temperature data diagnosis unit, and the vibration data diagnosis unit, the current data diagnosis unit, the noise data diagnosis unit and the temperature data diagnosis unit are electrically connected with the data diagnosis module.
Preferably, the vibration data diagnosis unit, the current data diagnosis unit, the noise data diagnosis unit and the temperature data diagnosis unit are electrically connected in parallel with the data diagnosis module.
Preferably, the fault alarm module comprises a motor fault alarm unit, a current fault alarm unit, a car fault alarm unit and a brake fault alarm unit, and the motor fault alarm unit, the current fault alarm unit, the car fault alarm unit and the brake fault alarm unit are electrically connected with the fault alarm module.
Preferably, the motor fault alarm unit, the current fault alarm unit, the car fault alarm unit and the brake fault alarm unit are electrically connected in parallel with the fault alarm module.
Preferably, the data storage module comprises a motor data recording unit, a current data recording unit, a car data recording unit, a brake data recording unit, an alarm frequency recording unit and a maintenance data recording unit, and the motor data recording unit, the current data recording unit, the car data recording unit, the brake data recording unit, the alarm frequency recording unit and the maintenance data recording unit are electrically connected with the data storage module.
Preferably, the motor data recording unit, the current data recording unit, the car data recording unit, the brake data recording unit, the alarm frequency recording unit, the maintenance data recording unit and the data storage module are electrically connected in parallel.
Preferably, the data management module comprises a factory data recording unit, an installation data recording unit, a fault data recording unit, a data classification storage unit and a historical data comparison unit, and the factory data recording unit, the installation data recording unit, the fault data recording unit, the data classification storage unit and the historical data comparison unit are electrically connected with the data management module.
Preferably, the factory data recording unit, the installation data recording unit, the fault data recording unit, the data classification storage unit, the historical data comparison unit and the data management module are electrically connected in parallel.
The invention provides an intelligent operation Internet of things early warning system for an elevator, which has the following beneficial effects: the intelligent operation Internet of things early warning system for the elevator can detect the operation state of an elevator tractor component, and realizes the fault trend prediction, mechanical fault alarm and intelligent diagnosis of an elevator mechanical transmission component; the diagnosis system needs to collect all fault alarm information and running state information of the elevator controller, realize the collection, processing and storage of monitoring data of elevator components, and set an interface with an upper monitoring platform to provide elevator running data, fault information and intelligent diagnosis data, realize the interconnection of interface data and remote annual inspection, thereby ensuring the safety of the actual use of the elevator;
1. according to the elevator vibration signal input device, due to the arrangement of the motor spindle vibration signal input unit, the motor current signal input unit, the car vibration signal input unit, the noise signal input unit, the brake vibration signal input unit and the equipment temperature signal input unit, data in various aspects of an elevator can be collected in real time, the continuity and safety of the operation of the elevator are guaranteed, the condition that a small fault cannot be timely sent to cause the fault is avoided, and the actual service life of the elevator is prolonged.
2. According to the invention, through the vibration data diagnosis unit, the current data diagnosis unit, the noise data diagnosis unit and the temperature data diagnosis unit, classification diagnosis can be carried out on collected vibration, current, noise and temperature data, the diagnosis efficiency is improved, the accuracy of data diagnosis is ensured, the system fault caused by error diagnosis is avoided, the crash condition of a plurality of data simultaneous diagnosis systems is avoided, and the operation continuity and effectiveness of the system are ensured.
3. According to the elevator fault diagnosis device, various diagnosed data can be accurately alarmed through the motor fault alarm unit, the current fault alarm unit, the elevator car fault alarm unit and the brake fault alarm unit, a worker can know the elevator fault point only according to the data of the alarm item, targeted fault removal and maintenance work can be carried out, a traditional mode that faults are removed and searched one by one is avoided, the elevator fault repair efficiency is greatly improved, and the elevator fault diagnosis device is convenient to use practically.
4. The invention can record the diagnosed data in a classified way through the motor data recording unit, the current data recording unit, the car data recording unit, the brake data recording unit, the alarm frequency recording unit and the maintenance data recording unit, and can record the alarm frequency and the maintenance frequency of each item of data, thereby being convenient for judging the health degree of the elevator and ensuring the safety of the operation of the elevator.
5. According to the elevator safety monitoring system, various data of the elevator can be classified and stored through the outgoing data recording unit, the installation data recording unit, the fault data recording unit, the data classification storage unit and the historical data comparison unit, so that a certain item of data of the elevator can be conveniently inquired, the data management efficiency is improved, the disorder condition of a data mixing system is avoided, historical faults and maintenance data can be checked, the actual health condition of the elevator can be further accurately known through the difference between the comparison data, and therefore the safety of the elevator is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall flow structure of an intelligent operation internet of things early warning system for an elevator;
FIG. 2 is a schematic structural diagram of a data diagnosis module of the intelligent operation Internet of things early warning system for the elevator;
FIG. 3 is a schematic structural diagram of a fault alarm module of the intelligent operation Internet of things early warning system for the elevator;
fig. 4 is a schematic structural diagram of a data storage module of the intelligent operation internet of things early warning system for the elevator;
fig. 5 is a schematic structural diagram of a data management module of the intelligent operation internet of things early warning system for the elevator.
In the figure: 1. an in-situ early warning system; 2. a rights management module; 3. a local data output interface; 4. 5G wireless data output interface; 5. a data acquisition module; 501. a motor spindle vibration signal input unit; 502. a motor current signal input unit; 503. a cage vibration signal input unit; 504. a noise signal input unit; 505. a brake vibration signal input unit; 506. an equipment temperature signal input unit; 6. a data diagnosis module; 601. a vibration data diagnosis unit; 602. a current data diagnosis unit; 603. a noise data diagnosis unit; 604. a temperature data diagnosis unit; 7. a fault alarm module; 701. a motor fault alarm unit; 702. a current fault alarm unit; 703. a car failure alarm unit; 704. a brake failure alarm unit; 8. a data storage module; 801. a motor data recording unit; 802. a current data recording unit; 803. a car data recording unit; 804. a brake data recording unit; 805. an alarm frequency recording unit; 806. maintaining a data recording unit; 9. a data management module; 901. a factory data recording unit; 902. installing a data recording unit; 903. a failure data recording unit; 904. a data classification storage unit; 905. and a historical data comparison unit.
Detailed Description
Referring to fig. 1-5, the intelligent operation internet of things early warning system for the elevator comprises an on-site early warning system 1 and a data storage module 8, wherein the input end of the on-site early warning system 1 is electrically connected with a permission management module 2 and a data acquisition module 5, the output end of the local early warning system 1 is connected with a local data output interface 3, a 5G wireless data output interface 4 and a data diagnosis module 6, the data acquisition module 5 comprises a motor spindle vibration signal input unit 501, a motor current signal input unit 502, a car vibration signal input unit 503, a noise signal input unit 504, a brake vibration signal input unit 505 and an equipment temperature signal input unit 506, the output end of the data diagnosis module 6 is electrically connected with a fault alarm module 7, the output end of the fault alarm module 7 is electrically connected with a data storage module 8, and the data storage module 8 is electrically connected with the output end of the data management module 9;
the elevator control method has the following specific operations that by arranging the motor spindle vibration signal input unit 501, the motor current signal input unit 502, the car vibration signal input unit 503, the noise signal input unit 504, the brake vibration signal input unit 505 and the equipment temperature signal input unit 506, data in various aspects of the elevator can be collected in real time, the continuity and safety of the operation of the elevator are ensured, the condition that a small fault cannot be timely caused is avoided, and the actual service life of the elevator is prolonged;
referring to fig. 1-2, a motor spindle vibration signal input unit 501, a motor current signal input unit 502, a car vibration signal input unit 503, a noise signal input unit 504, a brake vibration signal input unit 505, an equipment temperature signal input unit 506, and a data acquisition module 5 are electrically connected in parallel, a data diagnosis module 6 includes a vibration data diagnosis unit 601, a current data diagnosis unit 602, a noise data diagnosis unit 603, and a temperature data diagnosis unit 604, the vibration data diagnosis unit 601, the current data diagnosis unit 602, the noise data diagnosis unit 603 and the temperature data diagnosis unit 604 are electrically connected with the data diagnosis module 6, and the vibration data diagnosis unit 601, the current data diagnosis unit 602, the noise data diagnosis unit 603 and the temperature data diagnosis unit 604 are electrically connected with the data diagnosis module 6 in parallel;
the vibration data diagnosis unit 601, the current data diagnosis unit 602, the noise data diagnosis unit 603 and the temperature data diagnosis unit 604 are used for classifying and diagnosing collected vibration, current, noise and temperature data, so that the diagnosis efficiency is improved, the data diagnosis accuracy is ensured, the system fault caused by error diagnosis is avoided, the crash of a system is prevented from occurring due to simultaneous diagnosis of a plurality of data, and the operation continuity and effectiveness of the system are ensured;
referring to fig. 3, the fault alarm module 7 includes a motor fault alarm unit 701, a current fault alarm unit 702, a car fault alarm unit 703 and a brake fault alarm unit 704, the motor fault alarm unit 701, the current fault alarm unit 702, the car fault alarm unit 703 and the brake fault alarm unit 704 are electrically connected to the fault alarm module 7, and the motor fault alarm unit 701, the current fault alarm unit 702, the car fault alarm unit 703 and the brake fault alarm unit 704 are electrically connected to the fault alarm module 7 in parallel;
the method has the following specific operations that various diagnosed data can be accurately alarmed through the motor fault alarming unit 701, the current fault alarming unit 702, the car fault alarming unit 703 and the brake fault alarming unit 704, a worker can know the elevator fault point only according to the data of the alarming item, and can carry out targeted fault removal and maintenance work, so that a traditional mode of removing and searching faults one by one is avoided, the repairing efficiency of elevator faults is greatly improved, and the method is convenient to use practically;
referring to fig. 4, the data storage module 8 includes a motor data recording unit 801, a current data recording unit 802, a car data recording unit 803, a brake data recording unit 804, an alarm number recording unit 805, and a maintenance data recording unit 806, and the motor data recording unit 801, the current data recording unit 802, the car data recording unit 803, the brake data recording unit 804, the alarm number recording unit 805, and the maintenance data recording unit 806 are electrically connected to the data storage module 8, and the motor data recording unit 801, the current data recording unit 802, the car data recording unit 803, the brake data recording unit 804, the alarm number recording unit 805, the maintenance data recording unit 806, and the data storage module 8 are electrically connected in parallel;
the operation is as follows, through the motor data recording unit 801, the current data recording unit 802, the car data recording unit 803, the brake data recording unit 804, the alarm frequency recording unit 805 and the maintenance data recording unit 806, the diagnosed data can be recorded in a classified manner, and the alarm frequency and the maintenance frequency of each item of data can be recorded, so that the health degree of the elevator can be conveniently judged, and the safety of the elevator operation is ensured;
referring to fig. 5, the data management module 9 includes a factory data recording unit 901, an installation data recording unit 902, a fault data recording unit 903, a data classification storage unit 904, and a historical data comparison unit 905, where the factory data recording unit 901, the installation data recording unit 902, the fault data recording unit 903, the data classification storage unit 904, the historical data comparison unit 905 and the data management module 9 are all electrically connected, and the factory data recording unit 901, the installation data recording unit 902, the fault data recording unit 903, the data classification storage unit 904, the historical data comparison unit 905 and the data management module 9 are electrically connected in parallel;
the elevator safety monitoring system is specifically operated as follows, through the outgoing data recording unit 901, the installation data recording unit 902, the fault data recording unit 903, the data classification storage unit 904 and the historical data comparison unit 905, various data of the elevator can be classified and stored, the elevator can be inquired conveniently, the data management efficiency is improved, the disordered situation of a data mixing system is avoided, meanwhile, historical faults and maintenance data can be checked, and through the difference between the comparison data, the actual health condition of the elevator is further accurately known, so that the elevator safety is ensured.
In conclusion, when the intelligent operation internet of things early warning system for the elevator is used, the intelligent operation internet of things early warning system for the elevator is firstly logged in the local early warning system 1 through the authority management module 2, interface data interconnection and remote mobile terminal annual inspection can be realized through the local data output interface 3 and the 5G wireless data output interface 4, then multi-aspect data of the elevator can be collected in real time through the arrangement of the motor spindle vibration signal input unit 501, the motor current signal input unit 502, the car vibration signal input unit 503, the noise signal input unit 504, the brake vibration signal input unit 505 and the equipment temperature signal input unit 506, the condition that a small fault cannot be timely generated to cause the fault is avoided, and then the vibration data diagnosis unit 601, the current data diagnosis unit 602, the noise data diagnosis unit 603 and the temperature data diagnosis unit 604 are used, the method can classify and diagnose the collected vibration, current, noise and temperature data, can ensure the accuracy of data diagnosis while improving the diagnosis efficiency, avoids the condition of system fault caused by error diagnosis, and simultaneously avoids the condition of breakdown of a multi-data simultaneous diagnosis system, and then can accurately alarm various diagnosed data through the motor fault alarm unit 701, the current fault alarm unit 702, the car fault alarm unit 703 and the brake fault alarm unit 704, and a worker can know the elevator fault point only according to the data of the alarm item, can perform targeted fault elimination and maintenance work, avoids the mode of eliminating and searching the conventional faults one by one, greatly improves the repair efficiency of the elevator fault, is convenient for practical use, and then passes through the motor data recording unit 801, the current data recording unit 802, the car data recording unit 803, the elevator car fault alarm unit 703, the elevator fault alarm unit 704, and the like, The brake data recording unit 804, the alarm frequency recording unit 805 and the maintenance data recording unit 806 can record the diagnosed data in a classified manner, and can record the alarm frequency and the maintenance frequency of each item of data, and then each item of data of the elevator can be stored in a classified manner through the outgoing data recording unit 901, the installation data recording unit 902, the fault data recording unit 903, the data classification storage unit 904 and the historical data comparison unit 905, so that the inquiry of a certain item of data of the elevator is facilitated, the efficiency of data management is improved, the disorder of a data mixing system is avoided, meanwhile, the historical fault and the maintenance data can be checked, and the actual health condition of the elevator can be further accurately known through the difference between the comparison data.
Claims (10)
1. The intelligent operation Internet of things early warning system for the elevator is characterized by comprising an on-site early warning system (1) and a data storage module (8), wherein the input end of the on-site early warning system (1) is electrically connected with a permission management module (2) and a data acquisition module (5), the output end of the on-site early warning system (1) is connected with a local data output interface (3), a 5G wireless data output interface (4) and a data diagnosis module (6), the data acquisition module (5) comprises a motor spindle vibration signal input unit (501), a motor current signal input unit (502), a car vibration signal input unit (503), a noise signal input unit (504), a brake vibration signal input unit (505) and an equipment temperature signal input unit (506), and the output end of the data diagnosis module (6) is electrically connected with a fault alarm module (7), and the output end of the fault alarm module (7) is electrically connected with a data storage module (8), and the data storage module (8) is electrically connected with the output end of the data management module (9).
2. The intelligent operation internet of things early warning system for the elevator according to claim 1, wherein the motor spindle vibration signal input unit (501), the motor current signal input unit (502), the car vibration signal input unit (503), the noise signal input unit (504), the brake vibration signal input unit (505), the equipment temperature signal input unit (506) and the data acquisition module (5) are electrically connected in parallel.
3. The early warning system of the intelligent operation internet of things of the elevator as claimed in claim 1, wherein the data diagnosis module (6) comprises a vibration data diagnosis unit (601), a current data diagnosis unit (602), a noise data diagnosis unit (603) and a temperature data diagnosis unit (604), and the vibration data diagnosis unit (601), the current data diagnosis unit (602), the noise data diagnosis unit (603) and the temperature data diagnosis unit (604) are electrically connected with the data diagnosis module (6).
4. The early warning system of the intelligent operation internet of things of the elevator as claimed in claim 3, wherein the vibration data diagnosis unit (601), the current data diagnosis unit (602), the noise data diagnosis unit (603) and the temperature data diagnosis unit (604) are electrically connected in parallel with the data diagnosis module (6).
5. The intelligent operation Internet of things early warning system for the elevator according to claim 1, wherein the fault alarm module (7) comprises a motor fault alarm unit (701), a current fault alarm unit (702), a car fault alarm unit (703) and a brake fault alarm unit (704), and the motor fault alarm unit (701), the current fault alarm unit (702), the car fault alarm unit (703) and the brake fault alarm unit (704) are electrically connected with the fault alarm module (7).
6. The intelligent operation Internet of things early warning system for the elevator according to claim 5, wherein the motor fault alarm unit (701), the current fault alarm unit (702), the car fault alarm unit (703) and the brake fault alarm unit (704) are electrically connected in parallel with the fault alarm module (7).
7. The intelligent operation internet of things early warning system for the elevator according to claim 1, wherein the data storage module (8) comprises a motor data recording unit (801), a current data recording unit (802), a car data recording unit (803), a brake data recording unit (804), an alarm time recording unit (805) and a maintenance data recording unit (806), and the motor data recording unit (801), the current data recording unit (802), the car data recording unit (803), the brake data recording unit (804), the alarm time recording unit (805), the maintenance data recording unit (806) and the data storage module (8) are all electrically connected.
8. The intelligent operation internet of things early warning system for the elevator according to claim 7, wherein the motor data recording unit (801), the current data recording unit (802), the car data recording unit (803), the brake data recording unit (804), the alarm frequency recording unit (805), the maintenance data recording unit (806) and the data storage module (8) are electrically connected in parallel.
9. The intelligent operation internet of things early warning system for the elevator according to claim 1, wherein the data management module (9) comprises a factory data recording unit (901), an installation data recording unit (902), a fault data recording unit (903), a data classification storage unit (904) and a historical data comparison unit (905), and the factory data recording unit (901), the installation data recording unit (902), the fault data recording unit (903), the data classification storage unit (904) and the historical data comparison unit (905) are electrically connected with the data management module (9).
10. The intelligent operation internet of things early warning system for the elevator according to claim 9, wherein the factory data recording unit (901), the installation data recording unit (902), the fault data recording unit (903), the data classification storage unit (904), the historical data comparison unit (905) and the data management module (9) are electrically connected in parallel.
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| WO2020016913A1 (en) * | 2018-07-17 | 2020-01-23 | 三菱電機ビルテクノサービス株式会社 | Monitoring device and monitoring method for outputting warning information during elevator maintenance work |
| CN212315239U (en) * | 2020-05-14 | 2021-01-08 | 中铁第四勘察设计院集团有限公司 | A full life operation safety monitoring system for elevator |
| CN112209193A (en) * | 2020-07-22 | 2021-01-12 | 上海城建职业学院 | Intelligent elevator system |
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Application publication date: 20211112 |