CN111186728A - Remote control method and system for elevator - Google Patents
Remote control method and system for elevator Download PDFInfo
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- CN111186728A CN111186728A CN202010054385.5A CN202010054385A CN111186728A CN 111186728 A CN111186728 A CN 111186728A CN 202010054385 A CN202010054385 A CN 202010054385A CN 111186728 A CN111186728 A CN 111186728A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
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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
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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
- B66B5/0037—Performance analysers
-
- 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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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a remote control method and a system of an elevator, wherein the method is applied to a remote server and comprises the following steps: responding to a remote assistance request for a target elevator system, acquiring manufacturing information or model information of the target elevator system, and determining a remote communication protocol corresponding to the target elevator system; synchronizing parameter information of a target elevator system according to the remote communication protocol; and performing remote operation on the target elevator system according to the parameter information, wherein the remote operation comprises installation operation, learning operation, parameter change operation, control operation or remote data backup/recovery operation. The system uses the method. The invention realizes the unified monitoring and control of different target elevator systems by the remote server, greatly improves the management control efficiency of the elevator, and is beneficial to popularization and application.
Description
Technical Field
The invention relates to the field of elevator automatic control, in particular to a remote control method and a remote control system for an elevator.
Background
The control mode of elevator to the elevator in present elevator trade adopts field control usually, and elevator maintainer accessible handheld operation ware control elevator's basic operation realizes the supervisory control of elevator and the reading and writing of elevator parameter through elevator software, and though current control mode easy operation is convenient, it has very big place limitation nevertheless.
Meanwhile, because each elevator manufacturer associates and binds elevator hardware and software, the control software of elevators of different manufacturers and even elevators of the same manufacturer in different models is inconsistent, and the elevators can be controlled only one-to-one during remote operation and cannot be compatible with elevators of different manufacturers or models, so that the remote control of the elevators cannot be effectively popularized and applied.
Disclosure of Invention
In order to overcome the problem that the conventional elevator cannot uniformly and remotely control elevators of different manufacturers or models, the embodiment of the invention provides a remote control method of the elevator on the one hand, which is applied to a remote server and comprises the following steps:
responding to a remote assistance request for a target elevator system, acquiring manufacturing information or model information of the target elevator system, and determining a remote communication protocol corresponding to the target elevator system;
synchronizing parameter information of a target elevator system according to the remote communication protocol;
and performing remote operation on the target elevator system according to the parameter information, wherein the remote operation comprises installation operation, learning operation, parameter change operation, control operation or remote data backup/recovery operation.
Further, the remote operation further includes a maintenance operation, and the step of performing the remote operation on the target elevator system according to the parameter information includes:
acquiring an error log of the target elevator system, and determining maintenance operation corresponding to the error log, wherein the maintenance operation comprises remote maintenance operation and field maintenance operation;
when the overhaul operation is a remote overhaul operation, pushing the parameter file to a maintainer, and returning and configuring the parameter file modified by the maintainer;
when the overhaul operation is on-site overhaul operation, the overhaul specification, the overhaul flow and the overhaul tool list corresponding to the error log are obtained and sent to a maintainer, the car reservation request of the target elevator is pushed to the maintainer, and the car is controlled to be ready at a preset position of a shaft in a reservation application time period according to the car reservation request.
Further, the remote server prestores data backups of target elevators of a plurality of specifications, the remote operation further includes an intelligent response operation, and the step of performing the remote operation on the target elevator according to the parameter information includes:
when a remote assistance request of a target elevator system is received and a remote server side does not log in with a user;
and pushing the data backup corresponding to the target elevator system.
Further, after the step of pushing the backup of the data corresponding to the target elevator system, the method further includes:
receiving a reading request for the data backup, highlighting the difference information of the target elevator system data and the data backup;
an application request for the data backup is received, the data backup configured on the target elevator system.
Further, the learning operation comprises weighing learning, external calling learning, internal calling learning, motor learning and well learning operation.
Further, the parameter changing operation comprises a fire fighting operation parameter changing operation, an emergency evacuation operation parameter changing operation and a leveling data changing operation.
Further, the control operation comprises a common call operation, a special call operation and a remote elevator locking operation.
The embodiment of the invention provides a remote control system of an elevator, which comprises a target elevator system and a remote server, wherein the target elevator system is connected with the remote server through a wired or wireless network;
the remote server includes:
the system comprises an analysis module, a remote assistance module and a control module, wherein the analysis module is at least used for responding to a remote assistance request of a target elevator system, acquiring manufacturing information or model information of the target elevator system and determining a remote communication protocol corresponding to the target elevator system;
a communication module at least used for realizing the parameter information of the synchronous target elevator system according to the remote communication protocol;
and the control module is at least used for executing remote operation on the target elevator system according to the parameter information, and the remote operation comprises installation operation, learning operation, parameter changing operation, control operation or remote data backup/recovery operation.
The embodiment of the invention monitors and controls the target elevator system by providing the remote server, determines the remote communication protocol corresponding to the manufacturer or the model of the target elevator system by acquiring the manufacture information or the model information of the target elevator system after confirming the remote assistance request in the system, extracts the parameter information such as key configuration or running numerical value in the target elevator system by the remote communication protocol, and then executes remote operation by setting or modifying the parameter information, thereby realizing remote unified monitoring and control of different target elevator systems, being beneficial to popularization and application and greatly improving the management and control efficiency of the elevator. Meanwhile, the embodiment of the invention can realize remote installation operation, learning operation, parameter change operation, control operation or remote data backup/recovery operation of the elevator, has various applicable scenes and wide application range, and can meet various control and management requirements on the elevator.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a remote control method of an elevator of a first embodiment of the present invention;
fig. 2 is a flowchart of a remote control method of an elevator of a second embodiment of the present invention;
fig. 3 is a block diagram showing a configuration of a remote control system of an elevator according to a third embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
When embodiments of the present invention refer to the ordinal numbers "first", "second" (if present), etc., it is to be understood that the words are merely used for distinguishing between them unless they literally indicate the order in which they are used.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" (if present) are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
The first embodiment:
referring to fig. 1, an embodiment of the present invention discloses a remote control method for an elevator, which is applied to a remote server, and includes steps S11-S16, wherein:
s11, responding to the remote assistance request of the target elevator system, obtaining the manufacture information or the model information of the target elevator system, and determining the remote communication protocol corresponding to the target elevator system.
In this embodiment, the remote assistance request may be issued by the target elevator system or by a remote server for providing operations including, but not limited to, elevator installation, troubleshooting, configuration setting, remote data backup or restoration, etc. to the target elevator system. The remote communication protocol is used to extract parameter information such as key configuration or operating values in the target elevator system.
Typically, the target elevator system user or a remote server user performs the remote assistance request by logging in and the remote server user can connect to the target elevator system by entering a detailed address, name or number of the target elevator system.
And S12, synchronizing parameter information of the target elevator system according to the remote communication protocol.
In this embodiment, the parameter information is updated to the remote server in a real-time synchronization manner. The parameter information includes, but is not limited to, configuration information, operational information, error codes, etc. of the elevator.
And S13, performing remote operation on the target elevator system according to the parameter information, wherein the remote operation comprises installation operation, learning operation, parameter changing operation, control operation or remote data backup/recovery operation.
In this embodiment, the learning operation includes a weighing learning, an outbound learning, an inbound learning, a motor learning, and a hoistway learning operation. The weighing learning can set the load of the lift car by a method of remotely inputting digital quantity or analog quantity learning; the outbound learning and the inbound calling learning can be remotely set to stop at the corresponding position of the shaft when the lift car receives an instruction; the motor learning is used for remotely setting the pulling distance, time and speed of the motor; and the hoistway learning is used for receiving elevator state information through a protocol, checking ZONE, LPLP and UPLS numerical values and various states of the motor and ensuring that the car stays at various accurate positions in the hoistway. The parameter changing operation comprises fire fighting operation parameter changing operation, emergency evacuation operation parameter changing operation and leveling data changing operation. The leveling data changing operation is realized by an infrared device, the infrared device comprises an infrared transmitting window arranged at the bottom of the car, infrared receiving windows which are vertically distributed are arranged at corresponding positions of the bottom of the car in the shaft, the vertical offset of the car is measured and calculated through the relative distance between the infrared transmitting window and the receiving windows, the vertical offset is sent to a remote server to control a motor controller of a target elevator system, and the vertical height of the car is adjusted to perform leveling operation. The control operation comprises a common call operation, a special call operation and a remote elevator locking operation. The special calls comprise fingerprint calls, IC card embedded calls, talkback host automatic calls and talkback extension calls.
In this embodiment, the remote server performs a backup operation after the parameter information of the target elevator system is changed every time, so that the maintenance personnel can realize one-key recovery by selecting the corresponding backup, and the operation is simple and convenient. Meanwhile, the embodiment performs highlighting operation on the modified content of the parameter information each time so as to be convenient for the maintenance personnel to read.
As an improvement, the remote operation of the present embodiment further includes a maintenance operation, and after S13, the method further includes:
and S14, acquiring the error log of the target elevator system, and determining the maintenance operation corresponding to the error log, wherein the maintenance operation comprises remote maintenance operation and field maintenance operation.
In this embodiment, the error log may be obtained by the target elevator system or the remote server, and the remote server may automatically determine the corresponding maintenance operation according to the key parameter of the error log, where the remote maintenance operation does not require a maintenance person to perform maintenance on site, the maintenance person may simply implement the maintenance operation by remotely rewriting the parameter file of the target elevator system, and correspondingly, the field maintenance operation requires the maintenance person to perform maintenance on site.
And S15, when the overhaul operation is a remote overhaul operation, pushing the parameter file to a maintainer, and returning and configuring the parameter file modified by the maintainer.
The remote engineer of the remote server can analyze the parameter file and modify the parameter file, and the remote server can realize remote overhaul by returning and configuring the modified parameter file.
S16, when the overhaul operation is a field overhaul operation, obtaining and sending an overhaul specification, an overhaul flow and an overhaul tool list corresponding to the error log to a maintainer, pushing a car reservation request of the target elevator to the maintainer, and controlling the car to stand by at a preset position of a shaft in a reservation application time period according to the car reservation request.
In the step, the remote server can determine the fault type of the target elevator system according to the key parameters of the error log, so that the maintenance specification, the maintenance flow and the maintenance tool list corresponding to the fault type are actively sent to the maintenance personnel to prompt and assist the maintenance personnel to carry out field maintenance, the early preparation flow of the maintenance personnel is simplified, and the maintenance efficiency is guaranteed. Meanwhile, the car reservation request of the target elevator is pushed to the maintainer, the car can be controlled to be ready at the preset position of the shaft in the reservation application time period, the maintainer is waited to overhaul, the operation is more humanized, the maintenance time of the maintainer is saved, and the overhaul efficiency is improved.
The embodiment of the invention monitors and controls the target elevator system by providing the remote server, determines the remote communication protocol corresponding to the manufacturer or the model of the target elevator system by acquiring the manufacture information or the model information of the target elevator system after confirming the remote assistance request in the system, extracts the parameter information such as key configuration or running numerical value in the target elevator system by the remote communication protocol, and then executes remote operation by setting or modifying the parameter information, thereby realizing remote unified monitoring and control of different target elevator systems, being beneficial to popularization and application and greatly improving the management and control efficiency of the elevator. Meanwhile, the embodiment of the invention can realize remote installation operation, learning operation, parameter change operation, control operation or remote data backup/recovery operation of the elevator, has various applicable scenes and wide application range, and can meet various control and management requirements on the elevator.
Second embodiment:
referring to fig. 2, an embodiment of the present invention discloses a remote control method for an elevator, which is applied to a remote server, and includes steps S21-S25, wherein:
s21, responding to the remote assistance request of the target elevator system, obtaining the manufacture information or the model information of the target elevator system, and determining the remote communication protocol corresponding to the target elevator system.
And S22, synchronizing parameter information of the target elevator system according to the remote communication protocol.
Steps S21-S22 of this embodiment are the same as the corresponding steps of the first embodiment, and are not repeated here.
In this embodiment, the remote server stores data backups of target elevators of a plurality of specifications in advance, and the remote operation further includes an intelligent response operation. The step of S22 is followed by step S23.
And S23, when the remote assistance request of the target elevator system is received and the remote server side does not log in by the user, pushing the data backup corresponding to the target elevator system.
The embodiment provides a remote control method of an unattended elevator, when a remote server is determined not to log in by a user, the remote server automatically sends corresponding data backup to a target elevator system in response to a remote assistance request of the target elevator system. The data backup may be a backup of the target elevator system itself, preferably, the backup selects the best data backup common to the model of the target elevator system. Usually, the number of data backups corresponding to the same target elevator system is multiple, so that a field engineer of the target elevator system can select the data backups as required.
And S24, receiving a reading request for the data backup, and highlighting the difference information of the target elevator system data and the data backup.
The field engineer of the target elevator system can choose to read each data backup and compare the original parameters of the target elevator system with the highlight difference information of the data backup provided by the remote server, so as to apply the data backup corresponding to the own elevator fault according to the requirement.
And S25, receiving an application request for the data backup, and configuring the data backup on the target elevator system.
And after a field engineer of the target elevator system selects the corresponding data backup and executes application operation, the remote server configures the selected data backup on the target elevator system so as to enable the fault elevator to recover the normal state. Preferably, but not by way of limitation, the remote server is also used to pre-backup the target elevator system data prior to configuration data backup on the target elevator system. So that the remote engineer of the remote server can do the follow-up and analysis work.
The third embodiment:
referring to fig. 3, the embodiment of the invention discloses a remote control system of an elevator, which comprises a target elevator system 200 and a remote server 100, wherein the target elevator system 200 is connected with the remote server 100 through a wired or wireless network;
the remote server 100 includes:
an analysis module 110, at least for responding to a remote assistance request for a target elevator system, obtaining manufacturing information or model information of the target elevator system, and determining a remote communication protocol corresponding to the target elevator system;
a communication module 120, connected to the analysis module 110, for at least synchronizing parameter information of the target elevator system according to the remote communication protocol;
and the control module 130 is connected with the communication module 120 and is at least used for executing remote operation on the target elevator system according to the parameter information, wherein the remote operation comprises installation operation, learning operation, parameter changing operation, control operation or remote data backup/recovery operation.
Each module of this embodiment corresponds to the step of the first embodiment, and is not described herein again.
The embodiment of the invention monitors and controls the target elevator system by providing the remote server, determines the remote communication protocol corresponding to the manufacturer or the model of the target elevator system by acquiring the manufacture information or the model information of the target elevator system after confirming the remote assistance request in the system, extracts the parameter information such as key configuration or running numerical value in the target elevator system by the remote communication protocol, and then executes remote operation by setting or modifying the parameter information, thereby realizing remote unified monitoring and control of different target elevator systems, being beneficial to popularization and application and greatly improving the management and control efficiency of the elevator. Meanwhile, the embodiment of the invention can realize remote installation operation, learning operation, parameter change operation, control operation or remote data backup/recovery operation of the elevator, has various applicable scenes and wide application range, and can meet various control and management requirements on the elevator.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A method for remote control of an elevator, characterized in that the method is applied to a remote server, comprising:
responding to a remote assistance request for a target elevator system, acquiring manufacturing information or model information of the target elevator system, and determining a remote communication protocol corresponding to the target elevator system;
synchronizing parameter information of a target elevator system according to the remote communication protocol;
and performing remote operation on the target elevator system according to the parameter information, wherein the remote operation comprises installation operation, learning operation, parameter change operation, control operation or remote data backup/recovery operation.
2. The remote analysis control method of an elevator according to claim 1, wherein the remote operation further comprises a service operation, and the step of performing the remote operation on the target elevator system based on the parameter information comprises:
acquiring an error log of the target elevator system, and determining maintenance operation corresponding to the error log, wherein the maintenance operation comprises remote maintenance operation and field maintenance operation;
when the overhaul operation is a remote overhaul operation, pushing the parameter file to a maintainer, and returning and configuring the parameter file modified by the maintainer;
when the overhaul operation is on-site overhaul operation, the overhaul specification, the overhaul flow and the overhaul tool list corresponding to the error log are obtained and sent to a maintainer, the car reservation request of the target elevator is pushed to the maintainer, and the car is controlled to be ready at a preset position of a shaft in a reservation application time period according to the car reservation request.
3. The remote analysis control method of elevator according to claim 1, wherein the remote server pre-stores data backup of target elevators of a plurality of specifications, the remote operation further comprises an intelligent response operation, and the step of performing the remote operation on the target elevator according to the parameter information comprises:
when a remote assistance request of a target elevator system is received and a remote server side does not log in with a user;
and pushing the data backup corresponding to the target elevator system.
4. The remote analysis control method for an elevator according to claim 3, further comprising, after the step of pushing the backup of data corresponding to the target elevator system:
receiving a reading request for the data backup, highlighting the difference information of the target elevator system data and the data backup;
an application request for the data backup is received, the data backup configured on the target elevator system.
5. The remote analysis control method of an elevator according to claim 1, wherein the learning operation includes a weighing learning, an outbound learning, an inbound learning, a motor learning, and a hoistway learning operation.
6. The remote analysis control method of an elevator according to claim 1, wherein the parameter change operation includes a fire fighting operation parameter change operation, an emergency evacuation operation parameter change operation, and a re-leveling data change operation.
7. The remote analysis control method of an elevator according to claim 1, wherein the control operation includes a normal call operation, a special call operation, and a remote elevator locking operation.
8. The remote control system of the elevator is characterized by comprising a target elevator system and a remote server, wherein the target elevator system and the remote server are connected through a wired or wireless network;
the remote server includes:
the system comprises an analysis module, a remote assistance module and a control module, wherein the analysis module is at least used for responding to a remote assistance request of a target elevator system, acquiring manufacturing information or model information of the target elevator system and determining a remote communication protocol corresponding to the target elevator system;
a communication module at least used for realizing the parameter information of the synchronous target elevator system according to the remote communication protocol;
and the control module is at least used for executing remote operation on the target elevator system according to the parameter information, and the remote operation comprises installation operation, learning operation, parameter changing operation, control operation or remote data backup/recovery operation.
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| CN202010054385.5A CN111186728A (en) | 2020-01-17 | 2020-01-17 | Remote control method and system for elevator |
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| CN202010054385.5A CN111186728A (en) | 2020-01-17 | 2020-01-17 | Remote control method and system for elevator |
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| WO2022219220A1 (en) * | 2021-04-14 | 2022-10-20 | Kone Corporation | Elevator control |
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