CN110104518B - Elevator fault judging method, monitoring system and computer storage medium - Google Patents
Elevator fault judging method, monitoring system and computer storage medium Download PDFInfo
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- CN110104518B CN110104518B CN201910362461.6A CN201910362461A CN110104518B CN 110104518 B CN110104518 B CN 110104518B CN 201910362461 A CN201910362461 A CN 201910362461A CN 110104518 B CN110104518 B CN 110104518B
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- elevator
- fault
- fault information
- signal
- emergency stop
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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
- B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
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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 relates to an elevator fault judging method, a monitoring system and a computer storage medium, which automatically identify whether a fault occurring in an elevator is an elevator stopping fault or not by acquiring an elevator running state signal and according to the logic combination of fault information, an emergency stop signal and an elevator locking signal in the elevator running state signal. According to the elevator fault information classification method, elevator fault information is effectively classified and discriminated through the elevator locking signal and the emergency stop signal, and fault information interesting to a user is extracted; the elevator locking signal and the emergency stop signal are directly used, and the content of fault information does not need to be considered, so that the judgment speed is high and accurate; after the fault information is screened, the fault type interested by the user can be sent to the user, so that the disturbance to the user is reduced, and the sending resource is saved.
Description
Technical Field
The invention relates to an elevator fault judging method, a monitoring system and a computer storage medium.
Background
In the prior art, the elevator running state signals of an elevator main board are directly collected to obtain elevator fault information, and then messages are pushed to maintenance personnel or monitoring personnel. However, the fault information output by the elevator main board is many, but not all fault information needs to pay special attention or pay attention in time, so that the burden of the user can be increased by collecting and pushing all fault information reported by the elevator, that is, the fault information needs to be reasonably classified, and information of interest of the fault information is sent to the user, so that the burden of the user is reduced, disturbance of the information is avoided, and waste of background pushing resources is reduced.
Disclosure of Invention
The invention aims to provide an elevator fault judging method and a computer storage medium, which are used for solving the problems of heavy burden of users and waste of pushing resources caused by no discrimination pushing of elevator fault information; the invention provides an elevator fault monitoring system which is used for solving the problems of heavy burden of a user and waste of pushing resources caused by the fact that elevator fault information is not screened and pushed.
In order to achieve the above object, the present invention provides an elevator fault determination method, comprising the steps of:
1) collecting elevator running state signals, wherein the elevator running state signals comprise fault information, emergency stop signals and elevator locking signals;
2) and when the fault information is collected and the elevator locking signal and the emergency stop signal are effective, judging the fault type of the elevator as an elevator stop fault.
The elevator fault information classification method has the advantages that the elevator fault information is effectively classified and discriminated by means of the elevator locking signal and the emergency stop signal, and fault information interesting to a user is extracted; the elevator locking signal and the emergency stop signal are directly used, and the content of fault information does not need to be considered, so that the judgment speed is high and accurate; after the fault information is screened, the fault type interested by the user can be sent to the user, so that the disturbance to the user is reduced, and the sending resource is saved.
Furthermore, in order to reduce the burden of the user, if the elevator stopping fault occurs, the alarm is given to the user terminal.
Further, when fault information is collected and the elevator locking signal or the emergency stop signal is invalid, the fault is judged to be an early warning fault.
The present invention provides a computer storage medium that implements the above-described elevator fault discrimination method and steps in its improvement.
The invention provides an elevator fault monitoring system, which comprises a monitoring device and a background system,
the monitoring equipment is used for acquiring elevator running state signals, and the elevator running state signals comprise fault information, emergency stop signals and elevator locking signals;
when fault information is collected and the elevator locking signal and the emergency stop signal are effective, the monitoring equipment judges the fault type of the elevator as an elevator stop fault and uploads the elevator stop fault information to the background system;
and the background system is used for storing and pushing the elevator stopping fault information to the user terminal.
The elevator fault information classification method has the advantages that the monitoring equipment effectively classifies and discriminates elevator fault information through the elevator locking signal and the emergency stop signal, and extracts fault information which is interested by a user; the elevator locking signal and the emergency stop signal are directly used, and the content of fault information does not need to be considered, so that the judgment speed is high and accurate; after the monitoring system discriminates the fault information, the fault type interested by the user can be sent to the user, so that the disturbance to the user is reduced, and the sending resource is saved.
Drawings
Fig. 1 is a connection schematic diagram of an elevator internet of things monitoring system of the invention;
fig. 2 is a flow chart of an elevator fault discrimination method of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The method comprises the following steps:
the invention provides an elevator fault distinguishing method which is based on an elevator Internet of things monitoring system, wherein corresponding monitoring equipment is arranged in the elevator Internet of things monitoring system, and the monitoring equipment is connected with an elevator main board and used for acquiring the running state information of an elevator; the monitoring equipment is in communication connection with the background system, and the background system is connected with the user terminal. Specifically, as shown in fig. 1, the background system adopts a cloud platform, the cloud platform is in connection communication with the monitoring device through a 2G/3G/4G/5G/NB-Iot wireless network or a wired network, and the user terminal performs information interaction with the cloud platform through the internet.
As shown in fig. 2, the method for determining elevator faults comprises the following steps:
1) collecting elevator running state signals, wherein the elevator running state signals include but are not limited to fault information, emergency stop signals and elevator locking signals;
2) and when the fault information is collected and the elevator locking signal and the emergency stop signal are effective, judging the fault type of the elevator as an elevator stop fault.
The method realizes the discrimination of fault information, the elevator stopping fault is a fault type which is more serious and is interesting for a user, and if the fault is the elevator stopping fault, the method gives an alarm to the user terminal, wherein the alarm comprises the step of pushing the elevator stopping fault information to the user terminal.
And when the fault information is acquired and the elevator locking signal is invalid or the emergency stop signal is invalid, judging the fault type of the elevator as an early warning fault. The early warning fault is not a fault type which is particularly interesting to the user, so that pushing is not carried out, and the user can log in the cloud platform for query through the user terminal. The user selectively goes to on-site inspection according to the influence degree of the early warning fault information, overhauls in advance, prevents the elevator stopping fault from happening, reduces the fault rate, and improves the reliability and the safety of the normal operation of the elevator.
The fault type judgment in the method can be independently finished by monitoring equipment or a cloud platform, if the fault type judgment is independently finished by the monitoring equipment, the monitoring equipment collects the logic combination of fault information, an emergency stop signal and a ladder locking signal in an operation state signal of the elevator in real time, automatically identifies the fault type of the elevator, namely a ladder stopping fault or an early warning fault, uploads the fault type to the cloud platform, the cloud platform pushes the fault type to a user terminal, and even the monitoring equipment can directly push the ladder stopping fault information to the user terminal; if the monitoring is finished by the cloud platform, the monitoring equipment only needs to collect fault information and upload the fault information, and the cloud platform determines whether to push the fault information to the user terminal according to the fault type after judging.
The user terminal receives the elevator stopping fault alarm information through the cloud platform, such as short messages, telephone calls, mobile phone APPs, WeChat applets, web terminals and the like.
If the fault type judgment is finished by the monitoring equipment, if the fault type judgment is determined to be the elevator stopping fault, elevator stopping fault alarm information is uploaded to the cloud platform in real time through the monitoring equipment, and the elevator stopping fault state is set to be 'unreleased'. And automatically identifying whether the elevator stopping fault is relieved or not according to the elevator locking signal in the elevator running state signal monitored by the monitoring equipment. If the elevator locking signal is invalid, the elevator stopping fault is released, normal operation is recovered, and meanwhile, the fault state recorded by the elevator stopping fault is set to be released.
Computer storage medium embodiments:
the present invention provides a computer storage medium which is a computer program for realizing the fault type discrimination in the above-described method embodiments.
Aiming at the computer program, one embodiment is that the computer program is realized in the monitoring equipment in fig. 1, and the corresponding elevator fault monitoring system provided by the invention comprises the monitoring equipment and a cloud platform, wherein the monitoring equipment is used for acquiring fault information, an emergency stop signal and an elevator locking signal in an elevator running state signal; when fault information is collected and the elevator locking signal and the emergency stop signal are effective, the monitoring equipment judges the fault type of the elevator as an elevator stop fault and uploads the elevator stop fault information to the cloud platform.
In another embodiment, the computer program is implemented in the cloud platform in fig. 1, the monitoring device only needs to collect fault information and upload the fault information, that is, the cloud platform obtains the fault information, the emergency stop signal and the elevator locking signal in the elevator running state signal in a network communication manner, and when the fault information is collected and the elevator locking signal and the emergency stop signal are both valid, the cloud platform determines that the fault category of the elevator is an elevator stopping fault and pushes the elevator stopping fault information to the user terminal.
As shown in fig. 1, the monitoring device further includes a power module and an acquisition module, and the acquisition module of the monitoring device is connected to a corresponding interface (e.g., a serial communication interface such as RS 232) on the elevator main board.
The embodiment of the system is as follows:
the present invention provides an elevator fault monitoring system that has been specifically described in the above-described embodiment of computer storage media and will not be described herein again.
The invention classifies and discriminates the fault category of the fault information by means of the elevator locking signal and the emergency stop signal, and only pushes the information to the user when the elevator stopping fault occurs, thereby reducing the burden of the user.
Claims (3)
1. An elevator fault discrimination method is characterized by comprising the following steps:
1) collecting elevator running state signals, wherein the elevator running state signals comprise fault information, emergency stop signals and elevator locking signals;
2) when the fault information is collected and the elevator locking signal and the emergency stop signal are both effective, judging that the fault type of the elevator is an elevator stop fault, and alarming to a user terminal; the alarm comprises the step of pushing fault information of the elevator stopping fault to the user terminal;
and when fault information is collected and the elevator locking signal is invalid or the emergency stop signal is invalid, judging that the fault is an early warning fault which is not a fault category interested by the user and is not pushed to the user terminal.
2. A computer storage medium characterized in that the computer storage medium implements the elevator fault discrimination method according to claim 1.
3. An elevator fault monitoring system is characterized by comprising a monitoring device and a background system,
the monitoring equipment is used for acquiring elevator running state signals, and the elevator running state signals comprise fault information, emergency stop signals and elevator locking signals;
when fault information is collected and the elevator locking signal and the emergency stop signal are effective, the monitoring equipment judges the fault type of the elevator as an elevator stop fault and uploads the elevator stop fault information to the background system;
the background system is used for storing and pushing fault information of the elevator stopping fault to the user terminal;
and when fault information is collected and the elevator locking signal is invalid or the emergency stop signal is invalid, judging that the fault is an early warning fault which is not a fault category interested by the user and is not pushed to the user terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910362461.6A CN110104518B (en) | 2019-04-30 | 2019-04-30 | Elevator fault judging method, monitoring system and computer storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910362461.6A CN110104518B (en) | 2019-04-30 | 2019-04-30 | Elevator fault judging method, monitoring system and computer storage medium |
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| CN110104518A CN110104518A (en) | 2019-08-09 |
| CN110104518B true CN110104518B (en) | 2020-12-11 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3681602B2 (en) * | 2000-02-07 | 2005-08-10 | 株式会社日立ビルシステム | Elevator confinement remote rescue device |
| CN102035684B (en) * | 2010-12-20 | 2015-08-12 | 中兴通讯股份有限公司 | A kind of failure notification method and system |
| CN202107398U (en) * | 2011-05-30 | 2012-01-11 | 杭州市特种设备检测院 | Elevator running state monitoring and malfunction remote alarm system |
| CN104735706A (en) * | 2013-12-23 | 2015-06-24 | 中国移动通信集团浙江有限公司 | Internet of Things terminal fault diagnosis method and device |
| CN104370169A (en) * | 2014-10-21 | 2015-02-25 | 沈阳远大科技园有限公司 | Elevator Internet of Things bottom layer monitoring system and monitoring method |
| CN105173930B (en) * | 2015-06-17 | 2017-04-12 | 厦门乃尔电子有限公司 | Intelligent elevator system based on mobile terminal and intelligent elevator riding method |
| CN106204392A (en) * | 2016-07-05 | 2016-12-07 | 杨林 | Environment risk source early warning system |
| CN106383286A (en) * | 2016-11-30 | 2017-02-08 | 国网福建省电力有限公司 | Electric power line fault alarm device |
| CN109132760B (en) * | 2018-08-24 | 2023-08-15 | 宁波欣达（集团）有限公司 | Elevator remote monitoring system based on Internet of things technology |
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