CN111332895A - Remote monitoring system and method for elevator operation fault - Google Patents
Remote monitoring system and method for elevator operation fault Download PDFInfo
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- CN111332895A CN111332895A CN202010156487.8A CN202010156487A CN111332895A CN 111332895 A CN111332895 A CN 111332895A CN 202010156487 A CN202010156487 A CN 202010156487A CN 111332895 A CN111332895 A CN 111332895A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000008054 signal transmission Effects 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims description 41
- 238000012423 maintenance Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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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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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a remote monitoring system and a remote monitoring method for elevator operation faults, wherein the monitoring system comprises an ARM processor, a sensor group, a sensing signal processing unit, a fault early warning unit and a signal transmission unit, the sensor group is connected with the ARM processor through the sensing signal processing unit, the ARM processor is connected with the fault early warning unit, and the ARM processor is connected with a background monitoring center through the signal transmission unit.
Description
Technical Field
The invention relates to the technical field of elevator operation monitoring, in particular to an elevator operation fault remote monitoring system and method.
Background
The elevator is a vertical elevator taking a motor as power, is provided with a box-shaped nacelle for carrying people or goods in a multi-storey building and is also of a step type, a step plate is arranged on a track to continuously run, and is commonly called as an escalator or a moving sidewalk, the elevator needs to be subjected to fault testing in the using process so as to reduce potential safety hazards, and the elevator needs to be correspondingly monitored and managed in the testing process.
However, the existing monitoring and management system has insufficient intelligence degree, and cannot judge elevator fault information in time, so that improvement is needed.
Disclosure of Invention
The invention aims to provide an elevator operation fault remote monitoring system and method to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an elevator operation trouble remote monitering system, monitored control system includes ARM treater, sensor group, sensing signal processing unit, trouble early warning unit and signal transmission unit, the sensor group passes through sensing signal processing unit and connects the ARM treater, trouble early warning unit is connected to the ARM treater, the ARM treater passes through signal transmission unit and connects backstage surveillance center and maintenance personal mobile terminal.
Preferably, the sensor group comprises an elevator landing door sensor, an upper limit magnetic inductor, a lower limit magnetic inductor, a floor sensor, an elevator power supply network current sensor, a voltage sensor, a car temperature and humidity sensor, a car speed sensor, a human body infrared pyroelectric sensor and an image CMOS sensor.
Preferably, the fault early warning unit comprises a wireless transceiving unit, a data comparison unit, an early warning unit and an alarm device, the wireless transceiving unit receives fault test information sent by the ARM processor and sends the fault test information to the data comparison unit, the information and data comparison unit is used for receiving corresponding fault test information, the fault test information is arranged from high to low according to the emergency degree, the fault test information is divided into four alarm levels which are respectively a high-risk level, a medium-risk level, a low-risk level and a micro-risk level, the arranged results are sent to the early warning module, the early warning module is used for receiving the arranged fault test information results, corresponding early warning levels are formulated according to different degrees of the fault test information, and finally, the alarm device is used for giving an alarm.
Preferably, the signal transmission unit comprises a ZigBee gateway main body, the ZigBee gateway main body comprises a ZigBee module, a gateway main control module, an ethernet unit and a radio frequency antenna, the gateway main control module is respectively connected with the ZigBee module and the ethernet unit, and the ZigBee module is connected with the radio frequency antenna.
Preferably, the monitoring method comprises the following steps:
A. the sensor group collects sensing signals of all parts of the elevator, and the collected sensing signals are processed by the sensing signal processing unit and then transmitted to the ARM processor;
B. the ARM processor transmits the processed sensing signals to a fault early warning unit;
C. the wireless transceiving unit receives fault test information sent by the ARM processor and sends the fault test information to the data comparison unit, the information and data comparison unit is used for receiving corresponding fault test information, the fault test information is arranged from high to low according to the emergency degree and is divided into four alarm levels, namely a high-risk level, a medium-risk level, a low-risk level and a micro-risk level, and meanwhile, the arranged result is sent to the early warning module, the early warning module is used for receiving the arranged fault test information result, formulating the corresponding early warning levels according to different degrees of the fault test information, and finally, alarming is carried out through alarm equipment;
D. and finally, the ARM processor transmits the alarm information to the background monitoring center and the mobile phone terminal of the maintenance personnel through the signal transmission unit.
Compared with the prior art, the invention has the beneficial effects that:
(1) the intelligent elevator monitoring system is simple in working principle and high in intelligent degree, and can acquire elevator operation faults in real time and send out alarm signals in time to ensure the elevator operation safety and the safety of internal personnel.
(2) The invention can monitor the faults of the elevator car door, the upper and lower limit faults, the faults of the elevator fan and the running speed faults, has high signal acquisition precision and can improve the monitoring efficiency.
(3) The signal transmission unit adopted by the invention has strong anti-interference capability and can improve the signal transmission efficiency.
Drawings
FIG. 1 is a block diagram of the control scheme of the present invention;
fig. 2 is a schematic block diagram of a signal transmission unit according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a remote monitoring system for elevator operation faults comprises an ARM processor 1, a sensor group, a sensing signal processing unit 2, a fault early warning unit 3 and a signal transmission unit 4, wherein the sensor group is connected with the ARM processor 1 through the sensing signal processing unit 2, the ARM processor 1 is connected with the fault early warning unit 3, and the ARM processor 1 is connected with a background monitoring center 5 and a mobile phone terminal 6 of a maintenance worker through the signal transmission unit 4; the sensor group comprises an elevator landing door sensor 7, an upper limit magnetic inductor 8, a lower limit magnetic inductor 9, a floor sensor 10, an elevator power supply network current sensor 11, a voltage sensor 12, a car temperature and humidity sensor 13, a car speed sensor 14, a human body infrared pyroelectric sensor 15 and an image CMOS sensor 16.
In the invention, the fault early warning unit 3 comprises a wireless transceiving unit 17, a data comparison unit 18, an early warning unit 19 and an alarm device 20, wherein the wireless transceiving unit 17 receives fault test information sent by an ARM processor and sends the fault test information to the data comparison unit 18, the information-data comparison unit 18 is used for receiving corresponding fault test information, arranging the fault test information according to the emergency degree from high to low, dividing the fault test information into four alarm levels which are respectively a high-risk level, a medium-risk level, a low-risk level and a micro-risk level, and sending the arranged results to the early warning unit 19, and the early warning unit 19 is used for receiving the arranged fault test information results, formulating corresponding early warning levels according to different degrees of the fault test information and finally giving an alarm through the alarm device 20. This trouble early warning unit not only can arrange fault test information according to the emergency degree from high to low, adds different signal lamps simultaneously and reports to the police, makes things convenient for the maintenance personal to find the elevator trouble information that needs the maintenance at present in the very first time.
In the invention, the signal transmission unit 4 comprises a ZigBee gateway main body, the ZigBee gateway main body comprises a ZigBee module 21, a gateway main control module 22, an Ethernet unit 23 and a radio frequency antenna 24, the gateway main control module 22 is respectively connected with the ZigBee module 21 and the Ethernet unit 23, and the ZigBee module 21 is connected with the radio frequency antenna 24. The signal transmission unit adopted by the invention has strong anti-interference capability and can improve the signal transmission efficiency.
The working principle is as follows: the monitoring method comprises the following steps:
A. the sensor group collects sensing signals of all parts of the elevator, and the collected sensing signals are processed by the sensing signal processing unit and then transmitted to the ARM processor;
B. the ARM processor transmits the processed sensing signals to a fault early warning unit;
C. the wireless transceiving unit receives fault test information sent by the ARM processor and sends the fault test information to the data comparison unit, the information and data comparison unit is used for receiving corresponding fault test information, the fault test information is arranged from high to low according to the emergency degree and is divided into four alarm levels, namely a high-risk level, a medium-risk level, a low-risk level and a micro-risk level, and meanwhile, the arranged result is sent to the early warning module, the early warning module is used for receiving the arranged fault test information result, formulating the corresponding early warning levels according to different degrees of the fault test information, and finally, alarming is carried out through alarm equipment;
D. and finally, the ARM processor transmits the alarm information to the background monitoring center and the mobile phone terminal of the maintenance personnel through the signal transmission unit.
The invention can monitor the faults of the elevator car door, the upper and lower limit faults, the faults of the elevator fan and the running speed faults, has high signal acquisition precision and can improve the monitoring efficiency.
In conclusion, the intelligent elevator monitoring system has the advantages of simple working principle and high intelligent degree, and can acquire the operation fault of the elevator in real time and send out an alarm signal in time so as to ensure the operation safety of the elevator and the safety of internal personnel.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an elevator operation trouble remote monitering system which characterized in that: monitoring system includes ARM treater (1), sensor group, sensing signal processing unit (2), trouble early warning unit (3) and signal transmission unit (4), sensor group passes through sensing signal processing unit (2) and connects ARM treater (1), trouble early warning unit (3) are connected in ARM treater (1), backstage surveillance center (5) and maintenance personal mobile terminal (6) are connected through signal transmission unit (4) in ARM treater (1).
2. The elevator operation fault remote monitoring system according to claim 1, characterized in that: the sensor group comprises an elevator landing door sensor (7), an upper limit magnetic inductor (8), a lower limit magnetic inductor (9), a floor inductor (10), an elevator power supply network current sensor (11), a voltage sensor (12), a car temperature and humidity sensor (13), a car speed sensor (14), a human body infrared pyroelectric sensor (15) and an image CMOS sensor (16).
3. The elevator operation fault remote monitoring system according to claim 1, characterized in that: the fault early warning unit (3) comprises a wireless transceiving unit (17), a data comparison unit (18), an early warning unit (19) and an alarm device (20), the wireless transceiver unit (17) receives the fault test information sent by the ARM processor, and the information data comparing unit (18) is used for receiving corresponding fault test information, arranging the fault test information according to the emergency degree from high to low, dividing the fault test information into four alarm levels which are respectively a high-risk level, a medium-risk level, a low-risk level and a micro-risk level, meanwhile, the arranged result is sent to an early warning unit (19), the early warning unit (19) is used for receiving the arranged fault test information result, and corresponding early warning grades are formulated according to different degrees of the fault test information, and finally, warning is carried out through the warning equipment (20).
4. The elevator operation fault remote monitoring system according to claim 1, characterized in that: the signal transmission unit (4) comprises a ZigBee gateway main body, the ZigBee gateway main body comprises a ZigBee module (21), a gateway main control module (22), an Ethernet unit (23) and a radio frequency antenna (24), the gateway main control module (22) is respectively connected with the ZigBee module (21) and the Ethernet unit (23), and the ZigBee module (21) is connected with the radio frequency antenna (24).
5. The monitoring method for realizing the elevator operation fault remote monitoring system of claim 1 is characterized in that: the monitoring method comprises the following steps:
A. the sensor group collects sensing signals of all parts of the elevator, and the collected sensing signals are processed by the sensing signal processing unit and then transmitted to the ARM processor;
B. the ARM processor transmits the processed sensing signals to a fault early warning unit;
C. the wireless transceiving unit receives fault test information sent by the ARM processor and sends the fault test information to the data comparison unit, the information and data comparison unit is used for receiving corresponding fault test information, the fault test information is arranged from high to low according to the emergency degree and is divided into four alarm levels, namely a high-risk level, a medium-risk level, a low-risk level and a micro-risk level, and meanwhile, the arranged result is sent to the early warning module, the early warning module is used for receiving the arranged fault test information result, formulating the corresponding early warning levels according to different degrees of the fault test information, and finally, alarming is carried out through alarm equipment;
D. and finally, the ARM processor transmits the alarm information to the background monitoring center and the mobile phone terminal of the maintenance personnel through the signal transmission unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010156487.8A CN111332895A (en) | 2020-03-09 | 2020-03-09 | Remote monitoring system and method for elevator operation fault |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010156487.8A CN111332895A (en) | 2020-03-09 | 2020-03-09 | Remote monitoring system and method for elevator operation fault |
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| CN111332895A true CN111332895A (en) | 2020-06-26 |
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| CN202010156487.8A Pending CN111332895A (en) | 2020-03-09 | 2020-03-09 | Remote monitoring system and method for elevator operation fault |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366462A (en) * | 2014-10-13 | 2016-03-02 | 鲁晓军 | Elevator information monitoring system and monitoring method thereof |
| JP2016032192A (en) * | 2014-07-29 | 2016-03-07 | 三菱電機ビルテクノサービス株式会社 | Field angle adjustment device for camera in elevator car and field angle adjustment method for camera in elevator car |
| CN106586748A (en) * | 2016-12-19 | 2017-04-26 | 日立电梯（中国）有限公司 | Elevator failure instruction code treatment method, device and system |
| CN110301791A (en) * | 2019-08-13 | 2019-10-08 | 江苏科技大学 | A kind of Intelligent pillow based on the long-range monitoring of sleep quality in real time |
| CN110844732A (en) * | 2019-11-19 | 2020-02-28 | 亚洲富士电梯股份有限公司 | Intelligent monitoring management system for elevator fault testing |
-
2020
- 2020-03-09 CN CN202010156487.8A patent/CN111332895A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016032192A (en) * | 2014-07-29 | 2016-03-07 | 三菱電機ビルテクノサービス株式会社 | Field angle adjustment device for camera in elevator car and field angle adjustment method for camera in elevator car |
| CN105366462A (en) * | 2014-10-13 | 2016-03-02 | 鲁晓军 | Elevator information monitoring system and monitoring method thereof |
| CN106586748A (en) * | 2016-12-19 | 2017-04-26 | 日立电梯（中国）有限公司 | Elevator failure instruction code treatment method, device and system |
| CN110301791A (en) * | 2019-08-13 | 2019-10-08 | 江苏科技大学 | A kind of Intelligent pillow based on the long-range monitoring of sleep quality in real time |
| CN110844732A (en) * | 2019-11-19 | 2020-02-28 | 亚洲富士电梯股份有限公司 | Intelligent monitoring management system for elevator fault testing |
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Application publication date: 20200626 |
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