CN112158691A - Elevator maintenance method, device, computer equipment and storage medium - Google Patents
Elevator maintenance method, device, computer equipment and storage medium Download PDFInfo
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- CN112158691A CN112158691A CN202010914020.5A CN202010914020A CN112158691A CN 112158691 A CN112158691 A CN 112158691A CN 202010914020 A CN202010914020 A CN 202010914020A CN 112158691 A CN112158691 A CN 112158691A
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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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Abstract
The application relates to an elevator maintenance method, an elevator maintenance device, computer equipment and a storage medium. The method comprises the following steps: receiving elevator maintenance task information issued by an elevator maintenance platform; the elevator maintenance task information records an elevator to be maintained and a task to be maintained aiming at the elevator to be maintained; when the elevator maintenance robot is located in the operation space corresponding to the elevator to be maintained, executing elevator maintenance operation corresponding to the task to be maintained; the elevator maintenance operation is an operation of maintaining the elevator to be maintained in the working space by the elevator maintenance robot; obtaining elevator maintenance data generated in the process of executing the elevator maintenance operation; and the elevator maintenance data is used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained. By adopting the method, the maintenance efficiency of the elevator can be improved.
Description
Technical Field
The application relates to the technical field of elevators, in particular to an elevator maintenance method, an elevator maintenance device, computer equipment and a storage medium.
Background
With the development of modern society, elevators are more and more important in daily work and life of people, and are particularly indispensable in high-rise buildings such as office buildings or residential buildings. With the increasing popularization of elevators, the importance of elevator maintenance work is increasingly obvious.
Because the number of maintenance items in the elevator maintenance work is large, the maintenance process is complicated, and the elevator maintenance personnel still need to enter the operation space with operation danger frequently, the workload of the elevator maintenance personnel is large, and the elevator maintenance efficiency is not high.
Therefore, the elevator maintenance process in the prior art has the problem of low efficiency.
Disclosure of Invention
In view of the above, it is necessary to provide an elevator maintenance method, an elevator maintenance device, a computer device, and a storage medium, which can improve the elevator maintenance efficiency.
An elevator maintenance method, the method comprising:
receiving elevator maintenance task information issued by an elevator maintenance platform; the elevator maintenance task information records an elevator to be maintained and a task to be maintained aiming at the elevator to be maintained;
when the elevator maintenance robot is located in the operation space corresponding to the elevator to be maintained, executing elevator maintenance operation corresponding to the task to be maintained; the elevator maintenance operation is an operation of maintaining the elevator to be maintained in the working space by the elevator maintenance robot;
obtaining elevator maintenance data generated in the process of executing the elevator maintenance operation; and the elevator maintenance data is used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained.
In one embodiment, after the step of receiving the elevator maintenance task information issued by the elevator maintenance platform, the method further includes:
obtaining the information of the landing where the elevator maintenance robot is currently located;
generating a calling request corresponding to the landing information;
sending the elevator calling request to an elevator main controller of the elevator to be maintained; and the elevator main controller is used for controlling the elevator to be maintained to stop at the landing where the elevator maintenance robot is currently located after responding to the elevator calling request.
In one embodiment, before the step of obtaining the landing information where the elevator maintenance robot is currently located, the method further includes:
sending first identity verification information of the elevator maintenance robot to the elevator main controller; the elevator main controller is used for judging that the elevator maintenance robot obtains maintenance authorization aiming at the elevator to be maintained according to the first identity verification information;
and the combination of (a) and (b),
receiving second identity authentication information sent by the user terminal; the user terminal is a terminal carried by the elevator maintenance personnel; the second identity authentication information is used for the elevator maintenance robot to judge that the elevator maintenance personnel obtain maintenance authorization for the elevator to be maintained.
In one embodiment, when the task to be maintained is an elevator component detection task, the performing an elevator maintenance operation corresponding to the task to be maintained includes:
collecting an elevator component image; the elevator component image is a corresponding image of the elevator component of the elevator to be maintained in the working space; and, acquiring a component reference image; the component reference image is an image corresponding to the elevator component when the elevator component is not damaged;
and judging whether the elevator component is damaged or not according to the difference between the elevator component image and the component reference image.
In one embodiment, when the task to be maintained is an elevator data acquisition task, the performing an elevator maintenance operation corresponding to the task to be maintained includes:
determining a data type corresponding to the elevator data to be acquired aiming at the elevator to be maintained according to the elevator data acquisition task;
executing elevator data acquisition operation through a sensor corresponding to the data type; the sensor comprises at least one of a vibration sensor, an acceleration sensor, a temperature and humidity sensor and an infrared thermal imaging sensor.
In one embodiment, after the elevator to be maintained stops at the landing where the elevator maintenance robot is currently located, the method further includes:
generating a maintenance preparation notice according to the task to be maintained; the maintenance preparation notice is used for informing the elevator maintenance personnel to carry out corresponding preparation work before maintenance aiming at the working space;
and acquiring images of the operation space, and judging that the elevator maintenance personnel meet corresponding operation specifications when preparing for work before maintenance according to the acquired images.
In one embodiment, after the step of obtaining elevator maintenance data generated during the execution of the elevator maintenance operation, the method further comprises:
when the elevator to be maintained needs to be manually maintained according to the elevator maintenance data, generating a manual maintenance notification; the manual maintenance notification is used for notifying the elevator maintenance personnel to enter the working space to perform manual maintenance work on the elevator to be maintained;
and acquiring images of the operation space, and judging that the elevator maintenance personnel meet corresponding operation specifications when performing the manual maintenance work according to the acquired images.
An elevator maintenance device, the device comprising:
the receiving module is used for receiving elevator maintenance task information issued by the elevator maintenance platform; the elevator maintenance task information records an elevator to be maintained and a task to be maintained aiming at the elevator to be maintained;
the execution module is used for executing elevator maintenance operation corresponding to the task to be maintained after the elevator maintenance robot is located in the working space corresponding to the elevator to be maintained; the elevator maintenance operation is an operation of maintaining the elevator to be maintained in the working space by the elevator maintenance robot;
the recording module is used for obtaining elevator maintenance data generated in the process of executing the elevator maintenance operation; and the elevator maintenance data is used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained.
A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
receiving elevator maintenance task information issued by an elevator maintenance platform; the elevator maintenance task information records an elevator to be maintained and a task to be maintained aiming at the elevator to be maintained;
when the elevator maintenance robot is located in the operation space corresponding to the elevator to be maintained, executing elevator maintenance operation corresponding to the task to be maintained; the elevator maintenance operation is an operation of maintaining the elevator to be maintained in the working space by the elevator maintenance robot;
obtaining elevator maintenance data generated in the process of executing the elevator maintenance operation; and the elevator maintenance data is used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
receiving elevator maintenance task information issued by an elevator maintenance platform; the elevator maintenance task information records an elevator to be maintained and a task to be maintained aiming at the elevator to be maintained;
when the elevator maintenance robot is located in the operation space corresponding to the elevator to be maintained, executing elevator maintenance operation corresponding to the task to be maintained; the elevator maintenance operation is an operation of maintaining the elevator to be maintained in the working space by the elevator maintenance robot;
obtaining elevator maintenance data generated in the process of executing the elevator maintenance operation; and the elevator maintenance data is used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained.
According to the elevator maintenance method, the elevator maintenance device, the computer equipment and the storage medium, the elevator maintenance robot receives elevator maintenance task information which is sent by the elevator maintenance platform and records an elevator to be maintained and a task to be maintained for the elevator to be maintained, and executes elevator maintenance operation corresponding to the task to be maintained, namely the elevator maintenance robot performs maintenance operation on the elevator to be maintained in the operation space after the elevator maintenance robot is located in the operation space corresponding to the elevator to be maintained, so that elevator maintenance data generated in the process of executing elevator maintenance operation can be obtained without the need that elevator maintenance personnel personally enter the narrow elevator maintenance operation space with operation danger, the life safety of the elevator maintenance personnel is guaranteed, the elevator maintenance workload of the elevator maintenance personnel is reduced, and the elevator maintenance efficiency is improved.
Drawings
Fig. 1 is a diagram of an application environment of an elevator maintenance method in one embodiment;
fig. 2 is a schematic flow chart of an elevator maintenance method in one embodiment;
fig. 3 is a flow chart of another elevator maintenance method in one embodiment;
fig. 4 is a functional block diagram of an elevator maintenance system in one embodiment;
fig. 5 is a flow chart of an application scenario of an elevator maintenance method in an embodiment;
fig. 6 is a flow chart of an application scenario of another elevator maintenance method in one embodiment;
fig. 7 is a block diagram of an elevator maintenance device according to an embodiment;
FIG. 8 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further 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 present application and are not intended to limit the present application.
The elevator maintenance method provided by the application can be applied to the application environment shown in figure 1. Wherein the elevator maintenance robot 110 communicates with the elevator maintenance platform 120 through a network. Wherein, elevator maintenance task information issued by the elevator maintenance platform 120 is received; the elevator maintenance task information records the elevator to be maintained and the task to be maintained for the elevator to be maintained; when the elevator maintenance robot 110 is in the working space corresponding to the elevator to be maintained, executing elevator maintenance operation corresponding to the task to be maintained; the elevator maintenance operation is the operation of the elevator maintenance robot 110 for maintaining the elevator to be maintained in the working space; obtaining elevator maintenance data generated in the process of executing elevator maintenance operation; the elevator maintenance data is used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained.
In one embodiment, as shown in fig. 2, an elevator maintenance method is provided, which is described by taking the example of applying the method to the elevator maintenance robot 110 in fig. 1, and comprises the following steps:
and step S210, receiving elevator maintenance task information issued by the elevator maintenance platform.
The elevator maintenance task information records the elevator to be maintained and the task to be maintained for the elevator to be maintained.
The elevator to be maintained can be an elevator device which needs maintenance operation.
The tasks to be maintained can include but are not limited to elevator component maintenance tasks, elevator data acquisition tasks, elevator running state monitoring tasks and the like.
The elevator maintenance task information is generated by the elevator maintenance platform according to the operation data of the elevator to be maintained.
In practical application, the elevator maintenance platform can also be named as a maintenance management center.
In the specific implementation, the elevator maintenance platform can synthesize various elevator operation data information, determine an elevator maintenance robot and an elevator maintenance worker capable of executing tasks and send maintenance tasks, can guarantee the reliability of maintenance, and has a big data analysis function and the like.
In practical application, the elevator maintenance platform can collect real-time operation data of an elevator through the elevator intelligent monitoring platform, design parameter information of the elevator is obtained through the manufacturing center, maintenance information is obtained through collection of maintenance data, the current state of the elevator maintenance robot is obtained through receiving state information sent by the elevator maintenance robot, and a maintenance task list and the like which can be achieved by the elevator maintenance robot are stored.
After the elevator maintenance platform determines the corresponding elevator to be maintained and the task to be maintained for the elevator to be maintained according to the data, the elevator maintenance platform can generate elevator maintenance task information based on the information. Specifically, the maintenance management center can generate a maintenance schedule, a maintenance content directory, information such as the work number and address of the elevator needing maintenance and generate maintenance tasks, namely elevator maintenance task information according to the past maintenance record of the elevator to be maintained, the information such as the operation data (including fault information, operation times and collected operation data of each key component) of the elevator and the like.
Then, the elevator maintenance platform can search the elevator maintenance robot and the elevator maintenance personnel which meet the maintenance conditions. And then the elevator maintenance platform issues the elevator maintenance task information to the elevator maintenance robot so as to be received by the elevator maintenance robot. Meanwhile, the elevator maintenance platform issues the elevator maintenance task information to the user terminal of the elevator maintenance personnel, and the user terminal receives the elevator maintenance task information.
And step S220, after the elevator maintenance robot is positioned in the working space corresponding to the elevator to be maintained, executing elevator maintenance operation corresponding to the task to be maintained.
The elevator maintenance operation is the operation of the elevator maintenance robot for maintaining the elevator to be maintained in the working space.
The working space may include, but is not limited to, a car, a machine room, an elevator shaft, etc. corresponding to the elevator to be maintained.
In the concrete implementation, before the elevator maintenance robot performs maintenance operation according to the task to be maintained issued by the elevator maintenance platform, the elevator maintenance robot needs to be in the working space corresponding to the elevator to be maintained. In practical application, the elevator maintenance robot comprises a mobile driving device and a positioning navigation device, and the elevator maintenance robot can enter the working space corresponding to the elevator to be maintained through the mobile driving device and the positioning navigation device. Of course, the elevator maintenance worker can also directly place the elevator maintenance robot into the working space. Meanwhile, an elevator maintenance worker can also control the elevator maintenance robot to enter a working space corresponding to the elevator to be maintained in a remote control mode.
And when the elevator maintenance robot is positioned in the working space corresponding to the elevator to be maintained, executing elevator maintenance operation corresponding to the task to be maintained, namely performing maintenance and maintenance operation on the elevator to be maintained in the working space by the elevator maintenance robot.
For example, after the elevator maintenance robot is located in the working space corresponding to the elevator to be maintained, the elevator maintenance robot can check each elevator component in the working space in an image recognition mode to judge whether each elevator component is damaged. Meanwhile, the elevator maintenance robot can acquire various elevator data in the operation space through a sensor which is installed in advance. Such as temperature and humidity of the elevator car, thermal imaging data of the elevator machine room, etc.
And step S230, obtaining elevator maintenance data generated in the process of executing elevator maintenance operation.
The elevator maintenance data are used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained.
In the specific implementation, when the elevator maintenance robot performs maintenance and service operations on the elevator to be maintained in the working space, the elevator maintenance robot can record elevator maintenance data, such as elevator component inspection results, elevator data acquisition results and other data, acquired when a person performs maintenance and service operations on the elevator to be maintained in the working space. In this way, elevator maintenance data can be used for elevator maintenance personnel to determine the maintenance work result for the elevator to be maintained.
In practical application, when the elevator maintenance robot records elevator maintenance data generated in the process of executing elevator maintenance operation through the data storage device, the elevator maintenance robot can send the elevator maintenance data to a user terminal of an elevator maintenance worker, and then the user terminal receives the elevator maintenance data, so that the elevator maintenance worker can conveniently check the elevator maintenance data. Certainly, the elevator maintenance robot can also send elevator maintenance data to the elevator maintenance platform, so that the elevator maintenance platform can carry out operations such as archiving and big data analysis on the elevator maintenance data after receiving the elevator maintenance data.
And finally, the elevator maintenance personnel can confirm the maintenance operation result and feed back the result to the elevator maintenance robot so as to control the elevator maintenance robot to exit the operation space.
In the elevator maintenance method, the elevator maintenance robot receives elevator maintenance task information which is issued by the elevator maintenance platform and records the elevator to be maintained and the task to be maintained for the elevator to be maintained, and executes elevator maintenance operation corresponding to the task to be maintained, namely the elevator maintenance robot performs maintenance operation on the elevator to be maintained in the operation space after the elevator maintenance robot is located in the operation space corresponding to the elevator to be maintained, so that elevator maintenance data generated in the process of executing the elevator maintenance operation can be obtained without the elevator maintenance personnel entering the narrow and dangerous elevator maintenance operation space, the life safety of the elevator maintenance personnel is guaranteed, the elevator maintenance workload of the elevator maintenance personnel is reduced, and the elevator maintenance efficiency is improved.
In another embodiment, after the step of receiving the elevator maintenance task information issued by the elevator maintenance platform, the method further comprises the following steps: obtaining the information of a landing where the elevator maintenance robot is currently located; generating a calling request corresponding to the landing information; and sending a calling request to an elevator main controller of the elevator to be maintained.
The elevator main controller is used for controlling an elevator to be maintained to stop at a landing where the elevator maintenance robot is located currently after responding to the elevator calling request.
In the concrete implementation, after the elevator maintenance robot receives the elevator maintenance task information issued by the elevator maintenance platform, the elevator maintenance robot can also acquire the landing information of the elevator maintenance robot at present; and generating a calling request corresponding to the landing information. The elevator calling request is used for informing the elevator to be maintained that the elevator needs to be subjected to elevator maintenance operation at the moment.
Then, the elevator maintenance robot can send the elevator calling request to the elevator main controller of the elevator to be maintained through the communication device. When the elevator main controller receives the elevator calling request, the elevator main controller controls the elevator to be maintained to finish the current passenger conveying task, and stops responding to an external calling command after ensuring that no passenger exists in the elevator car of the elevator to be maintained, such as the elevator calling command input by the passenger in the elevator waiting room. Meanwhile, the elevator main controller controls the elevator to be maintained to stop at the landing where the elevator maintenance robot is currently located. Therefore, the elevator maintenance robot can conveniently enter the operation space corresponding to the elevator to be maintained through the mobile driving device, or the elevator maintenance personnel can conveniently place the elevator maintenance robot in the operation space.
According to the technical scheme of the embodiment, the information of the landing where the elevator maintenance robot is located at present is obtained; and generating and sending a calling request corresponding to the landing information to an elevator main controller of the elevator to be maintained, so that the elevator to be maintained is controlled to stop at the current landing of the elevator maintenance robot, and the elevator maintenance robot can conveniently enter the operation space corresponding to the elevator to be maintained to perform related elevator maintenance operation.
In another embodiment, before the step of obtaining the landing information where the elevator maintenance robot is currently located, the method further comprises the following steps: sending first identity verification information of the elevator maintenance robot to an elevator main controller; the elevator main controller is used for judging that the elevator maintenance robot obtains maintenance authorization aiming at the elevator to be maintained according to the first identity verification information; receiving second identity authentication information sent by the user terminal; the user terminal is a terminal carried by an elevator maintenance worker; the second identity authentication information is used for the elevator maintenance robot to judge that the elevator maintenance personnel have obtained maintenance authorization for the elevator to be maintained.
Wherein, the user terminal is a terminal carried by an elevator maintenance worker. In practical application, the user terminal may include a special handheld maintenance terminal device, a tablet computer, a smart phone, and the like carried by an elevator maintenance worker.
In the specific implementation, before the elevator maintenance robot obtains the information of the landing where the elevator maintenance robot is currently located, the elevator maintenance robot needs to perform information binding with the elevator to be maintained and terminals carried by maintenance personnel. When the elevator maintenance platform issues the elevator maintenance task information to the corresponding elevator maintenance robot and the corresponding handheld maintenance terminal device, the elevator maintenance platform can also generate a binding information list; the binding information list comprises information such as an identification code of the elevator maintenance robot, an identification code of the handheld terminal device, elevator job number information, maintenance time and the like; meanwhile, the elevator maintenance platform sends the binding information list to the elevator maintenance robot, the handheld terminal device and the elevator to be maintained. Therefore, the elevator maintenance robot, the handheld terminal device and the elevator to be maintained can perform mutual authentication of identity information based on the binding information list.
In the process that the elevator maintenance robot, the handheld terminal device and the elevator to be maintained mutually verify identity information, the elevator maintenance robot can send first identity verification information (such as an identity code of the elevator maintenance robot) of the elevator maintenance robot to the elevator main controller, and then the elevator main controller inquires whether the identity code of the elevator maintenance robot exists in a binding information list pre-issued by an elevator maintenance platform according to the first identity verification information, so that the elevator maintenance robot is judged to have previously acquired maintenance authorization for the elevator to be maintained.
Meanwhile, the maintenance personnel can also send second identity verification information to the elevator maintenance robot through the user terminal, so that the elevator maintenance robot receives the second identity verification information (such as an identity identification code of the user terminal) sent by the user terminal; and inquiring whether the binding information list has the identity identification code of the elevator maintenance robot in a binding information list pre-issued by an elevator maintenance platform based on the second identity authentication information, and further judging that the elevator maintenance personnel obtain maintenance authorization for the elevator to be maintained.
In the process of mutual authentication of identity information of the elevator maintenance robot, the handheld terminal device and the elevator to be maintained, errors occur, for example, the situation that the authentication of the identity information fails, the elevator work number of the elevator to be maintained is inconsistent with the elevator work number recorded in the binding information list, the current time is inconsistent with the maintenance time recorded in the binding information list, and the like, the elevator maintenance robot sends authentication error information to the elevator maintenance platform, and further whether new identity binding is needed or not is further confirmed.
According to the technical scheme of the embodiment, the maintenance operation is carried out on the elevator maintenance robot, and the mutual authentication of the identity information of the elevator maintenance robot, the handheld terminal device and the elevator to be maintained is carried out, so that the elevator to be maintained is completely authorized by the elevator maintenance platform.
In another embodiment, when the task to be maintained is an elevator component detection task, performing an elevator maintenance operation corresponding to the task to be maintained, comprises: collecting an elevator component image; the elevator component image is a corresponding image of an elevator component of the elevator to be maintained in the working space; and, acquiring a component reference image; the component reference image is an image corresponding to the elevator component when the elevator component is not damaged; and judging whether the elevator component is damaged or not according to the difference between the elevator component image and the component reference image.
Wherein, elevator dimension protects robot and is equipped with cloud platform device, is equipped with image acquisition device (e.g., high definition digtal camera) on the cloud platform device.
Wherein, the part reference image is the image corresponding to the elevator part when the elevator part is not damaged.
Wherein, the part reference image is the image corresponding to the elevator part when the elevator part is not damaged.
In practical application, the task to be maintained can be an elevator component detection task.
In the concrete implementation, when the task to be maintained is an elevator component detection task, the elevator maintenance robot can acquire an image, namely an elevator component image, corresponding to an elevator component of the elevator to be maintained in a working space through the high-definition camera in the process of executing elevator maintenance operation corresponding to the task to be maintained by the elevator maintenance robot. Meanwhile, the elevator maintenance robot can read the prestored component reference image, namely the image corresponding to the elevator component when the elevator component is not damaged, in the data storage device. And finally, the elevator maintenance robot judges whether the elevator component is damaged or not according to the difference between the elevator component image and the component reference image.
Of course, the elevator maintenance robot can also input the collected elevator component images into the pre-trained neural network model; the pre-trained neural network model can be obtained by machine learning training based on a series of sample images such as component reference images, and the elevator maintenance robot judges whether the elevator component is damaged or not according to the training result of the pre-trained neural network model.
According to the technical scheme of the embodiment, whether the elevator component in the operation space is damaged or not is accurately identified through the corresponding image of the elevator component to be maintained in the operation space, namely, based on the difference between the image of the elevator component and the corresponding image of the elevator component when the elevator component is not damaged, so that the workload of elevator maintenance personnel is reduced, and the elevator maintenance efficiency is improved.
In another embodiment, when the task to be maintained is an elevator data acquisition task, the elevator maintenance operation corresponding to the task to be maintained is executed, and the method comprises the following steps: determining a data type corresponding to elevator data to be acquired aiming at an elevator to be maintained according to the elevator data acquisition task; and executing elevator data acquisition operation through a sensor corresponding to the data type.
The sensor comprises at least one of a vibration sensor, an acceleration sensor, a temperature and humidity sensor and an infrared thermal imaging sensor.
The elevator data can be a series of data for recording the operating state of the elevator. For example, vibration data, acceleration data, temperature and humidity data, infrared thermal imaging data,
In the concrete implementation, the task to be maintained can also be an elevator data acquisition task, and the data type corresponding to the elevator data to be acquired aiming at the current elevator to be maintained is determined. Then, the elevator maintenance robot calls the sensor corresponding to the data type based on the data type, and then performs elevator data acquisition operation.
For example, when a certain elevator data acquisition task is a car temperature and humidity data acquisition task, the elevator maintenance robot can call a temperature and humidity sensor installed on the elevator maintenance robot, and temperature and humidity data acquisition operations corresponding to the car temperature and humidity data acquisition task are executed, that is, temperature and humidity data of the elevator to be maintained are measured.
According to the technical scheme of the embodiment, the data type corresponding to the elevator data to be acquired by the elevator to be maintained is determined according to the elevator data acquisition task; and finally, elevator data acquisition operation is executed through the sensors corresponding to the data types, so that the corresponding maintenance task is accurately executed based on the elevator maintenance task information issued by the elevator maintenance platform.
In another embodiment, after the elevator to be maintained stops at the landing where the elevator maintenance robot is currently located, the method further comprises the following steps: generating a maintenance preparation notice according to the task to be maintained; the maintenance preparation notice is used for informing the elevator maintenance personnel to carry out corresponding preparation work before maintenance aiming at the working space; and acquiring images of the operation space, and judging whether the elevator maintenance personnel meet corresponding operation specifications when preparing for work before maintenance according to the acquired images.
The maintenance preparation notification is used for notifying an elevator maintenance worker to perform corresponding preparation work before maintenance on the working space.
In the specific implementation, after the elevator to be maintained stops at the landing where the elevator maintenance robot is currently located, the elevator maintenance robot can also generate a maintenance preparation notice according to the task to be maintained. Then, the elevator maintenance robot can play the voice corresponding to the maintenance preparation notice, and further inform the elevator maintenance personnel to carry out corresponding preparation work before maintenance aiming at the working space. For example, an elevator maintenance robot prompts an elevator maintenance worker to set a guard rail in a hall or a car by voice to perform a series of safety work preparation operations. Then, the elevator maintenance robot can acquire images of the operation space through the high-definition camera, and judge whether elevator maintenance personnel meet corresponding operation specifications when preparing for work before maintenance according to the acquired images. For example, the elevator maintenance robot may recognize whether an elevator maintenance worker has set a guard rail in a landing or a car in the collected image, and further determine whether the elevator maintenance worker meets a corresponding operation specification when preparing for work before maintenance.
According to the technical scheme, the maintenance preparation notification for notifying the elevator maintenance personnel to perform corresponding preparation work before maintenance on the working space is generated according to the task to be maintained, the image acquisition is performed on the working space, and whether the elevator maintenance personnel meet the corresponding working specification or not during the preparation work before maintenance is performed is judged according to the acquired image, so that the supervision of the elevator maintenance personnel during the preparation work before maintenance is realized, and the elevator maintenance robot can be guaranteed to meet the corresponding working specification when entering the working space to perform the maintenance process.
In another embodiment, after the step of obtaining elevator maintenance data generated during the execution of the elevator maintenance operation, the method further comprises: when the need of manual maintenance of the elevator to be maintained is judged according to the elevator maintenance data, a manual maintenance notice is generated; and acquiring images of the operation space, and judging whether the elevator maintenance personnel meet the corresponding operation specifications when performing manual maintenance work according to the acquired images.
The manual maintenance notification is used for notifying an elevator maintenance worker to enter the working space to perform manual maintenance work on the elevator to be maintained.
In the specific implementation, after the elevator maintenance robot obtains elevator maintenance data generated in the process of executing elevator maintenance operation, the elevator maintenance robot can also judge whether manual maintenance is needed to be carried out on the elevator to be maintained according to the elevator maintenance data. For example, when the elevator maintenance robot determines that the result in the maintenance process is a non-compliant item, the elevator maintenance robot generates an artificial maintenance notification, and notifies the elevator maintenance worker to enter the working space to perform artificial maintenance work on the elevator to be maintained and prompts the elevator maintenance worker to specify the corresponding working specification and related risk factors by playing the voice corresponding to the artificial maintenance notification. Then, the elevator maintenance robot can acquire images of the operation space through the high-definition camera, and judge whether elevator maintenance personnel meet corresponding operation specifications when performing manual maintenance work according to the acquired images. For example, the elevator maintenance robot may identify, in the captured image, whether an elevator maintenance person has worn a safety helmet before entering the elevator cab, or the like.
In addition, the elevator maintenance robot can also perform image interaction on the elevator to be maintained, and judge whether the position of the car of the elevator to be maintained meets the operation requirement, whether the safety operation meets the requirement and the like. For example, whether an emergency stop button on the top of the elevator car is effective or not can allow an elevator maintenance worker to enter the working space to perform manual maintenance work on the elevator to be maintained.
If the elevator maintenance personnel violate the operating regulations, warning is given or alarm information is sent to a maintenance center. And locking the maintenance record database and forbidding maintenance personnel to enter information.
According to the technical scheme of the embodiment, when the situation that the elevator to be maintained needs to be manually maintained is judged according to the elevator maintenance data, a manual maintenance notification is generated, and then elevator maintenance personnel are timely notified to enter the operation space to perform manual maintenance work on the elevator to be maintained; meanwhile, the operation space is subjected to image acquisition, and whether the elevator maintenance personnel meet the corresponding operation specifications during manual maintenance operation is judged according to the acquired images, so that the elevator maintenance personnel are supervised, and the life safety of the elevator maintenance personnel in the manual maintenance process when the elevator maintenance personnel enter the operation space is guaranteed.
In another embodiment, as shown in fig. 3, there is provided an elevator maintenance method, which is described by way of example as applied to the elevator maintenance robot in fig. 1, and includes the following steps: step S310, elevator maintenance task information issued by an elevator maintenance platform is received; and the elevator maintenance task information records the elevator to be maintained and the task to be maintained aiming at the elevator to be maintained. And step S320, obtaining the information of the currently located landing of the elevator maintenance robot. And step S330, generating a calling request corresponding to the landing information. Step S340, sending the elevator calling request to an elevator main controller of the elevator to be maintained; and the elevator main controller is used for controlling the elevator to be maintained to stop at the landing where the elevator maintenance robot is currently located after responding to the elevator calling request. Step S350, generating a maintenance preparation notice according to the task to be maintained; and the maintenance preparation notice is used for informing the elevator maintenance personnel to carry out corresponding preparation work before maintenance aiming at the working space. And S360, acquiring images of the operation space, and judging that the elevator maintenance personnel meet corresponding operation specifications when preparing for work before maintenance according to the acquired images. Step S370, after the elevator maintenance robot is located in the working space corresponding to the elevator to be maintained, executing elevator maintenance operation corresponding to the task to be maintained; and the elevator maintenance operation is the operation of maintaining the elevator to be maintained in the working space by the elevator maintenance robot. Step S380, obtaining elevator maintenance data generated in the process of executing the elevator maintenance operation; and the elevator maintenance data is used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained. The specific limitations of the above steps can be referred to the above specific limitations of an elevator maintenance method.
To facilitate understanding by those skilled in the art, fig. 4 provides a functional block diagram of an elevator maintenance system; the elevator maintenance system comprises an elevator main controller, an elevator maintenance platform, an elevator maintenance robot and a handheld maintenance terminal. The elevator maintenance robot is in communication connection with the elevator main controller, the elevator maintenance platform and the handheld maintenance terminal through a network.
To facilitate understanding of those skilled in the art, fig. 5 is a flow chart of an application scenario of an elevator maintenance method; the elevator maintenance platform issues maintenance tasks to the elevator maintenance robot and the handheld maintenance terminal of the elevator maintenance personnel; then, the elevator maintenance robot, the elevator to be maintained and the handheld maintenance terminal are used for binding identity information; then, the elevator maintenance robot, the elevator to be maintained and the handheld maintenance terminal carry out mutual authentication of identity information to ensure the smooth development of maintenance work; then, the elevator maintenance robot, the elevator to be maintained and the handheld maintenance terminal perform image interaction assistance to perform maintenance work; then, according to the maintenance catalog, executing and completing the maintenance task and generating a total maintenance record table; and if all the indexes meet the requirements, prompting a maintenance worker to recover the operation of the elevator and informing the maintenance of the elevator to be finished. And then, if some parts of the elevator are damaged and cannot be repaired without material replacement temporarily, and the elevator is caused to run with potential safety hazards, a maintenance worker is prompted to stop running the elevator, and the elevator is informed to inform a maintenance center to carry out spare part work. And finally, sending a maintenance data report to an elevator maintenance platform, uploading the collected elevator data, image video data and the like to the elevator maintenance platform for big data analysis and application, and removing the binding of the elevator maintenance robot by the elevator maintenance platform.
To facilitate understanding of those skilled in the art, fig. 6 is a flow chart of an application scenario of another elevator maintenance method; the elevator maintenance robot informs the elevator that maintenance operation needs to be performed; then, the elevator finishes the current passenger conveying task, and after ensuring that no passenger exists in the elevator car of the elevator to be maintained, the elevator stops responding to the external calling command and leans against the landing where the elevator maintenance robot is currently located. Then, the elevator maintenance robot prompts a maintenance worker to perform maintenance preparation work by voice, for example, prompts the elevator maintenance worker to set a protective guard in a landing or a car, and other safety work preparation operations. Then, the elevator maintenance robot can acquire images of the operation space through the high-definition camera, and judge whether elevator maintenance personnel meet corresponding operation specifications when preparing for work before maintenance according to the acquired images. And then, the elevator maintenance robot carries out maintenance operation according to the maintenance catalog sequence and the operation content, and feeds back the maintenance result to the handheld terminal equipment of the maintenance personnel, so that the maintenance personnel do not need to enter the operation space, only need to confirm the result when one maintenance task is finished (for example, the machine room maintenance task is finished), and enter the maintenance work of the next space task after the confirmation is finished. Then, when the maintenance personnel have a question about the maintenance result, the data information, the picture information or the video information detected by the maintenance robot can be called through the handheld maintenance terminal for manual inspection. And the maintenance personnel completes result confirmation and feeds back the result to the maintenance robot, and the maintenance robot quits the working space. And then, for the item with a non-conforming result in the maintenance process, the maintenance robot prompts maintenance personnel to carry out manual maintenance and repair work. And confirming the clear operation rules and relevant risk factors of the maintenance personnel through voice interaction and video recognition. And whether the position of the car meets the operation requirement or not is confirmed through interaction with the elevator, the safety operation meets the requirement (such as a maintenance worker enters the car roof and confirms whether a car roof emergency stop button is effective) and the maintenance worker meets the requirement (such as wearing a safety helmet and the like when entering the car roof). And then, if the maintenance personnel violate the operating rules, giving a warning or sending alarm information to a maintenance center. And locking the maintenance record database and forbidding maintenance personnel to enter information. And finally, the maintenance personnel completes the maintenance task as required, the maintenance content is recorded into the maintenance database of the maintenance robot through the handheld maintenance terminal, and the maintenance record table is updated after the maintenance robot confirms the maintenance task. And executing the next maintenance task according to the maintenance catalog.
It should be understood that, although the steps in the flowcharts of fig. 3, 5 and 6 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 3, 5 and 6 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least some of the other steps.
In one embodiment, as shown in fig. 7, there is provided an elevator maintenance apparatus including:
the receiving module 710 is used for receiving elevator maintenance task information issued by the elevator maintenance platform; the elevator maintenance task information records an elevator to be maintained and a task to be maintained aiming at the elevator to be maintained;
the execution module 720 is used for executing elevator maintenance operation corresponding to the task to be maintained after the elevator maintenance robot is located in the working space corresponding to the elevator to be maintained; the elevator maintenance operation is an operation of maintaining the elevator to be maintained in the working space by the elevator maintenance robot;
the recording module 730 is used for obtaining elevator maintenance data generated in the process of executing the elevator maintenance operation; and the elevator maintenance data is used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained.
In one embodiment, the elevator maintenance device further includes: the floor information acquisition module is used for acquiring the information of the landing where the elevator maintenance robot is currently located; the request generating module is used for generating a calling request corresponding to the landing information; the request sending module is used for sending the elevator calling request to an elevator main controller of the elevator to be maintained; and the elevator main controller is used for controlling the elevator to be maintained to stop at the landing where the elevator maintenance robot is currently located after responding to the elevator calling request.
In one embodiment, the elevator maintenance device further includes: the verification information sending module is used for sending first identity verification information of the elevator maintenance robot to the elevator main controller; the elevator main controller is used for judging that the elevator maintenance robot obtains maintenance authorization aiming at the elevator to be maintained according to the first identity verification information; the authentication information receiving module is used for receiving second authentication information sent by the user terminal; the user terminal is a terminal carried by the elevator maintenance personnel; the second identity authentication information is used for the elevator maintenance robot to judge that the elevator maintenance personnel obtain maintenance authorization for the elevator to be maintained.
In one embodiment, when the task to be maintained is an elevator component detection task, the execution module 720 is specifically configured to collect an elevator component image; the elevator component image is a corresponding image of the elevator component of the elevator to be maintained in the working space; and, acquiring a component reference image; the component reference image is an image corresponding to the elevator component when the elevator component is not damaged; and judging whether the elevator component is damaged or not according to the difference between the elevator component image and the component reference image.
In one embodiment, when the task to be maintained is an elevator data acquisition task, the execution module 720 is specifically configured to determine, according to the elevator data acquisition task, a data category corresponding to elevator data to be acquired for the elevator to be maintained; executing elevator data acquisition operation through a sensor corresponding to the data type; the sensor comprises at least one of a vibration sensor, an acceleration sensor, a temperature and humidity sensor and an infrared thermal imaging sensor.
In one embodiment, after the elevator to be maintained stops at the landing where the elevator maintenance robot is currently located, the elevator maintenance device further includes: the first notification module is used for generating a maintenance preparation notification according to the task to be maintained; the maintenance preparation notice is used for informing the elevator maintenance personnel to carry out corresponding preparation work before maintenance aiming at the working space; and the first image acquisition module is used for acquiring images of the operation space and judging that the elevator maintenance personnel meet corresponding operation specifications when preparing for work before maintenance according to the acquired images.
In one embodiment, the elevator maintenance device further includes: the second notification module is used for generating an artificial maintenance notification when the elevator to be maintained needs to be manually maintained according to the elevator maintenance data; the manual maintenance notification is used for notifying the elevator maintenance personnel to enter the working space to perform manual maintenance work on the elevator to be maintained; and the second image acquisition module is used for acquiring images of the operation space and judging that the elevator maintenance personnel meet corresponding operation specifications when the elevator maintenance personnel perform manual maintenance work according to the acquired images.
For the specific definition of the elevator maintenance device, reference may be made to the above definition of an elevator maintenance method, which is not described herein again. Each module in the elevator maintenance device can be wholly or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 8. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, an operator network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement an elevator maintenance method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 8 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer arrangement is provided, comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the steps of an elevator maintenance method as described above. Here, the steps of an elevator maintenance method may be the steps in an elevator maintenance method of the above embodiments.
In one embodiment, a computer-readable storage medium is provided, storing a computer program that, when executed by a processor, causes the processor to perform the steps of an elevator maintenance method described above. Here, the steps of an elevator maintenance method may be the steps in an elevator maintenance method of the above embodiments.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An elevator maintenance method, characterized in that the method comprises:
receiving elevator maintenance task information issued by an elevator maintenance platform; the elevator maintenance task information records an elevator to be maintained and a task to be maintained aiming at the elevator to be maintained;
when the elevator maintenance robot is located in the operation space corresponding to the elevator to be maintained, executing elevator maintenance operation corresponding to the task to be maintained; the elevator maintenance operation is an operation of maintaining the elevator to be maintained in the working space by the elevator maintenance robot;
obtaining elevator maintenance data generated in the process of executing the elevator maintenance operation; and the elevator maintenance data is used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained.
2. The method of claim 1, further comprising, after the step of receiving elevator maintenance task information issued by an elevator maintenance platform:
obtaining the information of the landing where the elevator maintenance robot is currently located;
generating a calling request corresponding to the landing information;
sending the elevator calling request to an elevator main controller of the elevator to be maintained; and the elevator main controller is used for controlling the elevator to be maintained to stop at the landing where the elevator maintenance robot is currently located after responding to the elevator calling request.
3. The method of claim 2, further comprising, prior to the step of obtaining landing information that the elevator maintenance robot is currently located at,:
sending first identity verification information of the elevator maintenance robot to the elevator main controller; the elevator main controller is used for judging that the elevator maintenance robot obtains maintenance authorization aiming at the elevator to be maintained according to the first identity verification information;
and the combination of (a) and (b),
receiving second identity authentication information sent by the user terminal; the user terminal is a terminal carried by the elevator maintenance personnel; the second identity authentication information is used for the elevator maintenance robot to judge that the elevator maintenance personnel obtain maintenance authorization for the elevator to be maintained.
4. The method of claim 1, wherein when the task to be maintained is an elevator component detection task, the performing an elevator maintenance operation corresponding to the task to be maintained comprises:
collecting an elevator component image; the elevator component image is a corresponding image of the elevator component of the elevator to be maintained in the working space; and, acquiring a component reference image; the component reference image is an image corresponding to the elevator component when the elevator component is not damaged;
and judging whether the elevator component is damaged or not according to the difference between the elevator component image and the component reference image.
5. The method according to claim 1, wherein when the task to be maintained is an elevator data acquisition task, the performing an elevator maintenance operation corresponding to the task to be maintained comprises:
determining a data type corresponding to the elevator data to be acquired aiming at the elevator to be maintained according to the elevator data acquisition task;
executing elevator data acquisition operation through a sensor corresponding to the data type; the sensor comprises at least one of a vibration sensor, an acceleration sensor, a temperature and humidity sensor and an infrared thermal imaging sensor.
6. The method of claim 2, wherein after the elevator to be maintained stops at the landing where the elevator maintenance robot is currently located, the method further comprises:
generating a maintenance preparation notice according to the task to be maintained; the maintenance preparation notice is used for informing the elevator maintenance personnel to carry out corresponding preparation work before maintenance aiming at the working space;
and acquiring images of the operation space, and judging that the elevator maintenance personnel meet corresponding operation specifications when preparing for work before maintenance according to the acquired images.
7. The method of claim 1, wherein the step of obtaining elevator maintenance data generated during the performance of the elevator maintenance operation is further followed by:
when the elevator to be maintained needs to be manually maintained according to the elevator maintenance data, generating a manual maintenance notification; the manual maintenance notification is used for notifying the elevator maintenance personnel to enter the working space to perform manual maintenance work on the elevator to be maintained;
and acquiring images of the operation space, and judging that the elevator maintenance personnel meet corresponding operation specifications when performing the manual maintenance work according to the acquired images.
8. An elevator maintenance device, comprising:
the receiving module is used for receiving elevator maintenance task information issued by the elevator maintenance platform; the elevator maintenance task information records an elevator to be maintained and a task to be maintained aiming at the elevator to be maintained;
the execution module is used for executing elevator maintenance operation corresponding to the task to be maintained after the elevator maintenance robot is located in the working space corresponding to the elevator to be maintained; the elevator maintenance operation is an operation of maintaining the elevator to be maintained in the working space by the elevator maintenance robot;
the recording module is used for obtaining elevator maintenance data generated in the process of executing the elevator maintenance operation; and the elevator maintenance data is used for an elevator maintenance worker to determine a maintenance operation result aiming at the elevator to be maintained.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 7.
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