Elevator maintenance monitoring method, system and device, electronic equipment and storage medium

Abstract

The application discloses an elevator maintenance supervision method, system and device, electronic equipment and a storage medium, and relates to the technical field of elevator supervision. The elevator maintenance supervision method comprises the following steps: obtaining maintenance identity data and elevator mark data to obtain a maintenance identity result. If the maintenance identity result indicates that the maintenance identity data and the elevator mark data match each other, object position data and elevator position data are obtained to obtain a position judgment result. If the position judgment result indicates that the object position data and the elevator position data are consistent, the target maintenance area is obtained to obtain to-be-tested video data. An object recognition model is used to recognize the to-be-tested video data to obtain target video data, so that the target elevator can be supervised according to the target video data. The elevator maintenance supervision method can improve the effectiveness of supervision on maintenance work.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of elevator supervision, and in particular to an elevator maintenance supervision method, system, device, electronic equipment and storage medium. BACKGROUND

[0002] At present, in the process of maintaining the elevator, the maintenance work needs to be supervised to ensure the maintenance quality of the elevator.

[0003] In the related art, the way of supervising the elevator maintenance work is mainly that the maintenance personnel actively records the maintenance work data. However, the above-mentioned method has the problem that the authenticity of the elevator maintenance work cannot be verified, and the process of the maintenance work cannot be traced back, thereby making the effectiveness of supervising the maintenance work low, and further affecting the maintenance quality of the elevator. Therefore, how to improve the effectiveness of supervising the maintenance work has become a technical problem to be solved. SUMMARY

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides an elevator maintenance supervision method which can improve the effectiveness of supervising the maintenance work.

[0005] The present application also provides an elevator maintenance supervision system using the above-mentioned elevator maintenance supervision method, an elevator maintenance supervision device, an electronic equipment applying the above-mentioned elevator maintenance supervision method, and a computer readable storage medium applying the above-mentioned elevator maintenance supervision method.

[0006] The elevator maintenance supervision method according to the first aspect embodiment of the present application comprises:

[0007] obtaining maintenance identity data of a target object and elevator marker data of a target elevator;

[0008] performing a maintenance identity judgment operation on the target object according to the maintenance identity data and the elevator marker data to obtain a maintenance identity result;

[0009] if the maintenance identity result indicates that the maintenance identity data and the elevator marker data match each other, obtaining object position data of the target object and elevator position data of the target elevator;

[0010] performing a position judgment operation according to the object position data and the elevator position data to obtain a position judgment result;

[0011] if the position judgment result indicates that the object position data and the elevator position data are consistent, obtaining test video data of a target maintenance area; wherein the target maintenance area is a maintenance work area of the target elevator;

[0012] According to the preset object recognition model, object recognition is performed on the to-be-tested video data, and target video data is obtained; the target video data is a video segment including the target object in the to-be-tested video data, and the target video data is used for maintenance supervision of the target elevator.

[0013] The elevator maintenance supervision method according to the embodiments of the present application has at least the following beneficial effects: maintenance identity data of a target object and elevator marker data of a target elevator are obtained, and maintenance identity judgment operation is performed on the target object according to the maintenance identity data and the elevator marker data to obtain a maintenance identity result, so as to determine whether the target object performs maintenance work on the target elevator. If the maintenance identity result indicates that the maintenance identity data and the elevator marker data match each other, object position data of the target object and elevator position data of the target elevator are obtained. Position judgment operation is performed according to the object position data and the elevator position data to obtain a position judgment result, so as to determine whether the target object is in the same position as the target elevator to be maintained. If the position judgment result indicates that the object position data and the elevator position data are consistent, to-be-tested video data of a target maintenance area is obtained. Object recognition is performed on the to-be-tested video data according to a preset object recognition model, and target video data is obtained, so that maintenance supervision of the target elevator can be performed according to the target video data. The elevator maintenance supervision method of the present embodiment can determine whether the target object performs maintenance work on the target elevator and whether the target object is in the same position as the target elevator to be maintained, and can perform maintenance supervision of the target elevator through the obtained target video data, thereby improving the effectiveness of maintenance supervision.

[0014] According to some embodiments of the present application, the method further comprises:

[0015] A completion maintenance instruction is obtained, and actual running speed and actual stopping height of the target elevator are obtained;

[0016] A stop timing instruction is generated according to the completion maintenance instruction, the actual running speed, and the actual stopping height;

[0017] A start timestamp of the target video data is obtained, and an end timestamp of the target video data is obtained according to the stop timing instruction;

[0018] The target maintenance duration is obtained according to the start timestamp and the end timestamp, and a duration comparison result is obtained by comparing the target maintenance duration with a preset reference duration;

[0019] If the duration comparison result indicates that the target maintenance duration is consistent with the reference duration, a preset elevator maintenance database is updated according to the target video data.

[0020] According to some embodiments of the present application, the generating the stop timing instruction according to the complete maintenance instruction, the actual running speed and the actual stopping height comprises:

[0021] comparing the actual running speed with a preset reference speed to obtain a speed comparison result;

[0022] comparing the actual stopping height with a preset reference height to obtain a height comparison result;

[0023] if the speed comparison result indicates that the actual running speed is consistent with the reference speed and the height comparison result indicates that the actual stopping height is consistent with the reference height, generating the stop timing instruction according to the complete maintenance instruction.

[0024] According to some embodiments of the present application, if the time length comparison result indicates that the target maintenance time length is consistent with the reference time length, updating a preset elevator maintenance database according to the target video data comprises:

[0025] if the time length comparison result indicates that the target maintenance time length is consistent with the reference time length, obtaining audit identity data of an audit object;

[0026] performing an audit identity judgment operation on the audit object according to the audit identity data and the elevator mark data to obtain an audit identity result;

[0027] if the audit identity result indicates that the audit identity data and the elevator mark data match each other, obtaining a video audit result of the target video data;

[0028] if the video audit result indicates that the target video data is qualified, updating the preset elevator maintenance database according to the target video data.

[0029] According to some embodiments of the present application, the target maintenance area comprises a car area, a machine room area and a shaft area; the target video data comprises car video data of the car area, machine room video data of the machine room area and shaft video data of the shaft area; and the start time stamp comprises a first start time stamp of the car video data, a second start time stamp of the machine room video data and a third start time stamp of the shaft video data.

[0030] the obtaining the target maintenance time length according to the start time stamp and the end time stamp and comparing the target maintenance time length with a preset reference time length to obtain a time length comparison result comprises:

[0031] obtaining a car maintenance time length of the car area according to the first start time stamp and the end time stamp;

[0032] obtaining a machine room maintenance duration of the machine room region according to the third starting timestamp and the ending timestamp;

[0033] obtaining a machine room maintenance duration of the machine room region according to the third starting timestamp and the ending timestamp;

[0034] comparing the car maintenance duration with the reference duration to obtain a first sub-comparison result, comparing the machine room maintenance duration with the reference duration to obtain a second sub-comparison result, and comparing the shaft maintenance duration with the reference duration to obtain a third sub-comparison result;

[0035] obtaining a duration comparison result according to the first sub-comparison result, the second sub-comparison result and the third sub-comparison result.

[0036] According to some embodiments of the present application, the object recognition on the to-be-tested video data according to a preset object recognition model to obtain target video data comprises:

[0037] performing single-frame processing on the to-be-tested video data to obtain a to-be-tested image;

[0038] performing an identification operation on the to-be-tested image according to the object recognition model to obtain a target image label; wherein the target image label is used to represent that the to-be-tested image includes the target object or does not include the target object;

[0039] representing the target image label as the to-be-tested image including the target object as a target image;

[0040] obtaining a target timestamp of the target image, performing video segment interception on the to-be-tested video data according to the target timestamp to obtain the target video data.

[0041] The elevator maintenance supervision system according to the second aspect embodiment of the present application comprises:

[0042] a controller, which is used to execute the elevator maintenance supervision method of the first aspect embodiment;

[0043] a photography device, which is electrically connected with the controller and is used to obtain the to-be-tested video data;

[0044] an air pressure sensor, which is electrically connected with the controller and is used to obtain an actual running speed of the target elevator;

[0045] An acceleration sensor is electrically connected with the controller, and is configured to acquire an actual running direction of the target elevator.

[0046] A photoelectric sensor is electrically connected with the controller, and is configured to acquire an actual stop height of the target elevator.

[0047] The elevator maintenance supervision system according to the embodiments of the present application has at least the following beneficial effects: the elevator maintenance supervision system improves the effectiveness of supervising the maintenance work by adopting the above-mentioned elevator maintenance supervision method.

[0048] The elevator maintenance supervision device according to the third aspect of the embodiments of the present application comprises:

[0049] An identity data acquisition module is configured to acquire maintenance identity data of a target object and elevator marker data of a target elevator.

[0050] An identity judgment module is configured to perform a maintenance identity judgment operation on the target object according to the maintenance identity data and the elevator marker data, and obtain a maintenance identity result.

[0051] A position data acquisition module is configured to acquire object position data of the target object and elevator position data of the target elevator if the maintenance identity result indicates that the maintenance identity data and the elevator marker data match each other.

[0052] A position judgment module is configured to perform a position judgment operation according to the object position data and the elevator position data, and obtain a position judgment result.

[0053] A to-be-tested video acquisition module is configured to acquire to-be-tested video data of a target maintenance area if the position judgment result indicates that the object position data and the elevator position data are consistent, wherein the target maintenance area is a maintenance work area of the target elevator.

[0054] A target video determination module is configured to perform object recognition on the to-be-tested video data according to a preset object recognition model, and obtain target video data, wherein the target video data is a video segment including the target object in the to-be-tested video data, and the target video data is used for maintenance supervision work of the target elevator.

[0055] The electronic device according to the fourth aspect of the embodiments of the present application comprises:

[0056] At least one memory;

[0057] At least one processor;

[0058] At least one computer program;

[0059] The computer program is stored in the memory, and the processor executes the at least one computer program to implement the elevator maintenance and supervision method of the first aspect embodiment described above.

[0060] According to a fifth aspect embodiment of this application, a computer-readable storage medium stores computer-executable instructions for causing a computer to perform the elevator maintenance and supervision method of the first aspect embodiment described above.

[0061] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0062] The present application will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0063] Figure 1 A flowchart of the elevator maintenance and supervision method provided in the first embodiment of this application;

[0064] Figure 2 for Figure 1 A flowchart illustrating the specific method of step S160;

[0065] Figure 3 A flowchart of the elevator maintenance and supervision method provided in the second embodiment of this application;

[0066] Figure 4 for Figure 3 A flowchart illustrating the specific method of step S320;

[0067] Figure 5 for Figure 3 A flowchart illustrating the specific method of step S340;

[0068] Figure 6 for Figure 3 A flowchart illustrating the specific method of step S350 in the middle section;

[0069] Figure 7 A module block diagram of the elevator maintenance monitoring device provided in the embodiments of this application;

[0070] Figure 8 This is a schematic diagram of the hardware structure of the electronic device provided in the embodiments of this application.

[0071] Figure label:

[0072] The identity data acquisition module 110, the identity judgment module 120, the position data acquisition module 130, the position judgment module 140, the to-be-tested video acquisition module 150, the target video determination module 160, the processor 210, the memory 220, the input / output interface 230, the communication interface 240, and the bus 250. DETAILED DESCRIPTION

[0073] In order to make the objects, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and should not be used to limit the present application.

[0074] It should be noted that although the functional modules are divided in the device schematic diagram, and the logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in a manner different from the module division in the device or the order in the flowchart. The terms "first", "second", and the like in the specification and claims and the above-described drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence.

[0075] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of the present application and are not intended to limit the present application.

[0076] At present, in the process of maintaining the elevator, the maintenance work needs to be supervised to ensure the maintenance quality of the elevator.

[0077] In the related art, the way of supervising the elevator maintenance work is mainly that the maintenance personnel actively records the maintenance work data. However, the above-mentioned method has the problem that the authenticity of the elevator maintenance work cannot be verified, and the process of the maintenance work cannot be traced back, thereby making the effectiveness of supervising the maintenance work low, and further affecting the maintenance quality of the elevator. Therefore, how to improve the effectiveness of supervising the maintenance work has become a technical problem to be solved.

[0078] Based on this, the embodiments of the present application provide an elevator maintenance supervision method, system, device, electronic equipment and storage medium, which can improve the effectiveness of supervising the maintenance work.

[0079] As shown in Figure 1 The embodiments of the present application provide an elevator maintenance supervision method, which includes but is not limited to steps S110 to S160, and the six steps will be described in detail below.

[0080] Step S110: Obtain the maintenance identity data of the target object and the elevator marker data of the target elevator;

[0081] Step S120: Perform a maintenance identity judgment operation on the target object according to the maintenance identity data and the elevator marker data, and obtain a maintenance identity result;

[0082] Step S130: If the maintenance identity result indicates that the maintenance identity data and the elevator marker data match each other, obtain the object position data of the target object and the elevator position data of the target elevator;

[0083] Step S140: Perform a position judgment operation according to the object position data and the elevator position data, and obtain a position judgment result;

[0084] Step S150: If the position judgment result indicates that the object position data and the elevator position data are consistent, obtain the to-be-tested video data of the target maintenance area; the target maintenance area is the maintenance work area of the target elevator.

[0085] Step S160: Perform object recognition on the to-be-tested video data according to a preset object recognition model, and obtain target video data; the target video data is a video segment including the target object in the to-be-tested video data, and the target video data is used for maintenance supervision of the target elevator.

[0086] In step S110 of some embodiments, the maintenance identity data of the target object and the elevator marker data of the target elevator are obtained. The target object includes a maintenance personnel performing maintenance work on the target elevator, and the target elevator is an elevator to be maintained. The maintenance identity data includes data such as a CA digital certificate for proving the identity of the target object, and the maintenance identity data of different target objects is unique. The elevator marker data includes data such as a traceability code for indicating the number marker of the target elevator, and the elevator marker data of different target elevators is unique. The maintenance identity information of the target object is obtained in response to the traceability code sent by an electronic scanning device such as a mobile terminal. The mobile terminal is a device that has completed communication connection in advance, and the device can scan the traceability code. The maintenance identity information of the target object is obtained in response to the operation of sending the CA certificate by the target object.

[0087] In step S120 of some embodiments, the maintenance identity data is compared with the elevator marker data to determine whether the maintenance identity data and the elevator marker data match each other, so as to determine the maintenance identity of the target object, and obtain a maintenance identity result. The maintenance identity result includes: the maintenance identity data and the elevator marker data match each other, and the maintenance identity data and the elevator marker data cannot match each other. When the maintenance identity data and the elevator marker data match each other, it indicates that the target object has the qualification to perform maintenance work on the target elevator. When the maintenance identity data and the elevator marker data cannot match each other, it indicates that the target object does not have the qualification to perform maintenance work on the target elevator. By determining whether the maintenance identity data and the elevator marker data match each other, it can be determined whether the target object has the qualification to perform maintenance work on the target elevator, thereby effectively avoiding the unauthorized object from performing maintenance work by impersonation.

[0088] In step S130 of some embodiments, after confirming that the maintenance identity data and the elevator marker data match each other, the object position data of the target object and the elevator position data of the target elevator are obtained. The object position data is the data of the current geographic latitude and longitude coordinates of the target object, and the target object can only have one object position data at the same time. The elevator position data is the data of the geographic latitude and longitude coordinates where the target elevator is located. For example, after confirming that the maintenance identity data and the elevator marker data match each other, the elevator position data of the target elevator is obtained from the industrial internet identifier database in advance, and the object position data of the target object is obtained through an electronic device such as a mobile terminal device. If the elevator position data is latitude and longitude (120°, 40°), and the object position data is also latitude and longitude (120°, 40°), it indicates that the target object and the target elevator are at the same position; otherwise, it indicates that the target object and the target elevator are at different positions.

[0089] In step S140 of some embodiments, the object position data is compared with the elevator position data to determine whether the object position data and the elevator position data are consistent, thereby obtaining a position determination result. By determining whether the object position data and the elevator position data are consistent, it can be determined whether the target object and the target elevator are at the same geographic coordinates, thereby effectively avoiding the target object from remotely clocking in.

[0090] In step S150 of some embodiments, if the object position data and the elevator position data are consistent, the target maintenance area is obtained. The target maintenance area is the area where the target elevator needs to perform maintenance work, and the above-mentioned to-be-tested video data is obtained by responding to the shooting operation of the photographing device arranged in the target maintenance area.

[0091] In step S160 of some embodiments, the object recognition model is used to perform object recognition on the to-be-tested video data to obtain target video data. The target video data is a video segment including the target object in the to-be-tested video data, i.e., the target video data is a video image containing the target object in the target maintenance area. Therefore, through the object recognition operation of the object recognition model, the video segment not containing the target object in the to-be-tested video data can be excluded, and the target video data containing the target object is retained, thereby improving the supervision efficiency of the target object maintenance work.

[0092] According to the elevator maintenance supervision method, the maintenance identity data of the target object and the elevator marker data of the target elevator are obtained, and a maintenance identity judgment operation is performed on the target object according to the maintenance identity data and the elevator marker data to obtain a maintenance identity result, so as to determine whether the target object has the qualification of the target elevator maintenance work. If the maintenance identity result indicates that the maintenance identity data and the elevator marker data match each other, the object position data of the target object and the elevator position data of the target elevator are obtained. A position judgment operation is performed according to the object position data and the elevator position data to obtain a position judgment result, so as to determine whether the target object is in the same position as the target elevator to be maintained. If the position judgment result indicates that the object position data and the elevator position data are consistent, the to-be-tested video data of the target maintenance area is obtained. The to-be-tested video data is subjected to object recognition according to a preset object recognition model to obtain target video data, so that the target elevator maintenance supervision can be performed according to the target video data. The elevator maintenance supervision method can determine whether the target object performs the target elevator maintenance work and whether the target object is in the same position as the target elevator to be maintained, and can perform the target elevator maintenance supervision through the obtained target video data, thereby improving the effectiveness of the maintenance supervision.

[0093] As shown in FIG. 2, Figure 2 In some embodiments of the present application, step S160 includes but is not limited to step S210 and step S240, which will be described in detail below.

[0094] Step S210: performing single-frame processing on the to-be-tested video data to obtain a to-be-tested image;

[0095] Step S220: performing recognition operation on the to-be-tested image according to the object recognition model to obtain a target image label; wherein the target image label is used to represent that the to-be-tested image includes the target object or does not include the target object;

[0096] Step S230: representing the target image label as a to-be-tested image including the target object as a target image;

[0097] Step S240: Obtain a target timestamp of the target image, and perform video clip extraction on the to-be-tested video data according to the target timestamp to obtain target video data.

[0098] In step S210 of some embodiments, the single-frame processing specifically includes: obtaining a total frame number of the to-be-tested video data, and performing image extraction on the video at a preset frequency (for example, 15 frames at a time) to obtain a plurality of to-be-tested images.

[0099] In step S220 of some embodiments, the to-be-tested images are input into the object recognition model, and the object recognition model performs an identification operation on the to-be-tested images to identify whether the to-be-tested images include the target object, so as to obtain a target image label. The target image label indicates that the to-be-tested images include the target object or do not include the target object.

[0100] In step S230 of some embodiments, the to-be-tested images indicated by the target image label that the to-be-tested images include the target object are taken as target images. By selecting the target images from the to-be-tested images, images including the target object in the to-be-tested video data can be determined.

[0101] In step S240 of some embodiments, target timestamps of all target images are obtained, and the plurality of target timestamps can be combined into a time period. For example, a time period composed of the plurality of target timestamps is set as "05:00-10:00", and video data of the time period "05:00-10:00" is a video clip containing the target object in the target maintenance area. By extracting a video clip of the to-be-tested video data in the same time period as "05:00-10:00", target video data can be obtained. Through the target video data, supervision on the target object performing maintenance work on the target elevator can be realized.

[0102] As shown in FIG. 5, in some embodiments of the present application, the elevator maintenance supervision method further includes but is not limited to steps S310 and S350, which will be described in detail below. Figure 3

[0103] Step S310: Obtain a completion maintenance instruction, and obtain an actual running speed and an actual stopping height of the target elevator;

[0104] Step S320: Generate a stop timing instruction according to the completion maintenance instruction, the actual running speed, and the actual stopping height;

[0105] Step S330: Obtain a start timestamp of the target video data, and obtain an end timestamp of the target video data according to the stop timing instruction;

[0106] ​Step S340: Obtain the target maintenance duration based on the start timestamp and end timestamp, and compare the target maintenance duration with the preset reference duration to obtain the duration comparison result;

[0107] Step S350: If the duration comparison result indicates that the target maintenance duration is consistent with the reference duration, update the preset elevator maintenance database based on the target video data.

[0108] In step S310 of some embodiments, completing the maintenance instruction includes responding to an instruction sent by a mobile terminal. The actual operating speed is the real-time speed of the target elevator during operation. The actual stopping height is the real-time height of the target elevator when it stops. Here, with the ground as the baseline, the height of the target elevator refers to the distance between the target elevator and the baseline. For example, after the target object initially confirms the completion of maintenance work on the target elevator, it controls the target elevator to perform operation and stopping operations, and sends a maintenance completion instruction. At this time, the actual operating speed of the target elevator during operation and the actual stopping height of the target elevator when it stops are obtained, as well as the maintenance completion instruction sent by the target object. Specifically, the actual operating speed of the target elevator is obtained in response to the operation of a barometric pressure sensor. Simultaneously, the actual operating direction of the target elevator is obtained in response to the operation of an accelerometer. The actual operating speed is calculated based on the actual operating speed and actual operating direction. The actual stopping height of the target elevator can be obtained in response to the operation of a photoelectric sensor.

[0109] In step S320 of some embodiments, based on the acquired maintenance completion instruction, actual operating speed, and actual stopping height, it is determined whether the target elevator meets the conditions for completing the maintenance work. If the target elevator meets the conditions for completing the maintenance work, a stop timing instruction is generated to determine the actual time for completing the maintenance work, thereby further ensuring the effectiveness of the elevator maintenance work.

[0110] like Figure 4 As shown in some embodiments of this application, the conditions for completing the maintenance work in step S320 of the above embodiments are specifically described. Step S320 includes, but is not limited to, steps S410 and S430, which are described in detail below.

[0111] Step S410: Compare the actual running speed with the preset reference speed to obtain the speed comparison result;

[0112] Step S420: Compare the actual parking height with the preset reference height to obtain the height comparison result;

[0113] Step S430: If the speed comparison result indicates that the actual running speed is consistent with the reference speed, and the height comparison result indicates that the actual docking height is consistent with the reference height, generate a stop timing command based on the maintenance completion command.

[0114] In step S410 of some embodiments, the reference speed is the speed of the target elevator in normal operation. The actual operation speed is compared with the preset reference speed to determine whether the actual operation speed of the target elevator in operation is the same as the speed of the target elevator in normal operation, thereby obtaining a speed comparison result.

[0115] In step S420 of some embodiments, the reference height is the height of the target elevator when stopping at any floor. The actual stopping height is compared with the preset reference height to determine whether the actual stopping height of the target elevator when stopping is the same as the height of the target elevator when stopping at any floor, thereby obtaining a height comparison result.

[0116] In step S430 of some embodiments, when the actual operation speed is the same as the reference speed, and the actual stopping height is the same as the reference height of the target elevator, a stop timing instruction is generated according to the completion maintenance instruction sent by the target object.

[0117] In step S430 of some embodiments, the starting timestamp of the target video data is obtained, and the ending timestamp of the target video data is determined according to the stop timing instruction. Since the target video data obtained in step S160 is the video segment including the target object in the to-be-tested video data, the starting timestamp of the target video data is the timestamp when the target object starts the maintenance work. Since the stop timing instruction obtained in step S320 represents the time when the maintenance work is actually completed, the ending timestamp determined according to the stop timing instruction is the timestamp when the maintenance work is actually completed.

[0118] In step S340 of some embodiments, the target maintenance duration is calculated according to the obtained starting timestamp and ending timestamp. Since the starting timestamp is the timestamp when the target object starts the maintenance work, and the ending timestamp is the timestamp when the target object actually completes the maintenance work, the target maintenance duration is the duration when the target object actually performs the maintenance work. Since the duration of the elevator maintenance work is related to the quality of the elevator maintenance work, if the duration when the target object actually performs the maintenance work is too low, the quality of the target elevator maintenance work will be affected, thereby causing a safety hazard of the target elevator. Therefore, a reference duration needs to be set in advance to ensure the quality of the target elevator maintenance work. According to the reference duration, it is determined whether the target maintenance duration meets the maintenance duration required to ensure the quality of the target elevator maintenance work, thereby obtaining a duration comparison result.

[0119] As Figure 5In some embodiments of the present application, the target maintenance area includes a car area, a machine room area, and a shaft area; the target video data includes car video data of the car area, machine room video data of the machine room area, and shaft video data of the shaft area; and the start timestamp includes a first start timestamp of the car video data, a second start timestamp of the machine room video data, and a third start timestamp of the shaft video data. Step S340 includes but is not limited to steps S510 and S550, which are described in detail below.

[0120] Step S510: obtaining a car maintenance duration of the car area according to the first start timestamp and the end timestamp;

[0121] Step S520: obtaining a machine room maintenance duration of the machine room area according to the second start timestamp and the end timestamp;

[0122] Step S530: obtaining a shaft maintenance duration of the shaft area according to the third start timestamp and the end timestamp;

[0123] Step S540: comparing the car maintenance duration with the reference duration to obtain a first comparison result, comparing the machine room maintenance duration with the reference duration to obtain a second comparison result, and comparing the shaft maintenance duration with the reference duration to obtain a third comparison result;

[0124] Step S550: obtaining the duration comparison result according to the first comparison result, the second comparison result, and the third comparison result.

[0125] In step S510 of some embodiments, the target maintenance area includes the car area, the target video data includes the car video data of the car area, and the start timestamp includes the first start timestamp of the car video data. The car maintenance duration of the car area is calculated according to the first start timestamp and the end timestamp. Since the first start timestamp is the timestamp at which the target object starts to perform maintenance work in the car area, and the end timestamp is the timestamp at which the target object actually completes the maintenance work, the obtained car maintenance duration is the duration during which the target object actually performs maintenance work in the car area.

[0126] In step S520 of some embodiments, the target maintenance area includes the machine room area, the target video data includes the machine room video data of the machine room area, and the start timestamp includes the second start timestamp of the machine room video data. The machine room maintenance duration of the machine room area is calculated according to the second start timestamp and the end timestamp. Since the second start timestamp is the timestamp at which the target object starts to perform maintenance work in the machine room area, and the end timestamp is the timestamp at which the target object actually completes the maintenance work, the obtained machine room maintenance duration is the duration during which the target object actually performs maintenance work in the machine room area.

[0127] In step S530 of some embodiments, the target maintenance area includes the shaft area, the target video data includes the machine room video data of the shaft area, and the start timestamp includes a third start timestamp of the shaft video data. A shaft maintenance duration of the shaft area is calculated according to the third start timestamp and the end timestamp. Since the third start timestamp is the timestamp at which the target object starts to perform maintenance work in the shaft area, and the end timestamp is the timestamp at which the target object actually completes the maintenance work, the obtained shaft maintenance duration is the duration during which the target object actually performs maintenance work in the shaft area.

[0128] In step S540 of some embodiments, the car maintenance duration is compared with the reference duration to determine whether the car maintenance duration meets the required maintenance duration of the car area of the target elevator, thereby obtaining a first sub-comparison result. The machine room maintenance duration is compared with the reference duration to determine whether the machine room maintenance duration meets the required maintenance duration of the machine room area of the target elevator, thereby obtaining a second sub-comparison result. The shaft maintenance duration is compared with the reference duration to determine whether the shaft maintenance duration meets the required maintenance duration of the shaft area of the target elevator, thereby obtaining a third sub-comparison result.

[0129] In step S550 of some embodiments, the target maintenance duration is evaluated by synthesizing the first sub-comparison result, the second sub-comparison result, and the third sub-comparison result, thereby obtaining a duration comparison result. If the first sub-comparison result indicates that the car maintenance duration meets the required maintenance duration of the car area, the second sub-comparison result indicates that the machine room maintenance duration meets the required maintenance duration of the machine room area, and the third sub-comparison result indicates that the shaft maintenance duration meets the required maintenance duration of the shaft area, then the duration comparison result indicates that the target maintenance duration meets the required maintenance duration of the target elevator. If any one of the first sub-comparison result, the second sub-comparison result, and the third sub-comparison result does not meet the required maintenance duration of the corresponding maintenance area, then the duration comparison result indicates that the target maintenance duration does not meet the required maintenance duration of the target elevator.

[0130] In step S350 of some embodiments, when the duration comparison result indicates that the target maintenance duration is consistent with the reference duration, it means that the duration during which the target object actually performs maintenance work meets the required maintenance duration of the target elevator. In this case, the target video data is used to update the preset elevator maintenance database. The elevator maintenance database includes historical maintenance video data of different target elevators. After the target video data is used to update the elevator maintenance database, the target video data is stored in the elevator maintenance database as new historical maintenance video data. By using the target video data to update the elevator maintenance database, the maintenance video of each target elevator can be obtained from the elevator maintenance database when the maintenance work of the target elevator needs to be reviewed in the future, thereby improving the traceability of the elevator maintenance work.

[0131] As Figure 6 shown in the drawings, in some embodiments of the present application, step S350 includes but is not limited to step S610 and step S640, which are described in detail as follows.

[0132] Step S610: If the time length comparison result indicates that the target maintenance time length is consistent with the reference time length, obtaining the audit identity data of the audit object;

[0133] Step S620: According to the audit identity data and the elevator mark data, performing an audit identity judgment operation on the audit object to obtain an audit identity result;

[0134] Step S630: If the audit identity result indicates that the audit identity data and the elevator mark data match each other, obtaining a video audit result of the target video data;

[0135] Step S640: If the video audit result indicates that the target video data is qualified, updating the preset elevator maintenance database according to the target video data.

[0136] In step S610 of some embodiments, the audit object includes an audit personnel who audits the maintenance work. When the time length comparison result indicates that the target maintenance time length is consistent with the reference time length, the audit identity data of the audit object is obtained. The audit identity data includes data such as CA digital certificate for proving the identity of the audit object, and the audit identity data of different audit objects is unique.

[0137] In step S620 of some embodiments, the audit identity data and the elevator mark data are compared to determine whether the audit identity data and the elevator mark data match each other, so as to judge the audit identity of the audit object and obtain an audit identity result. The audit identity result includes: the audit identity data and the elevator mark data match each other, and the audit identity data and the elevator mark data cannot match each other. By judging whether the audit identity data and the elevator mark data match each other, it can be determined whether the audit object has the qualification to audit the maintenance work of the target elevator, so as to effectively avoid the illegal behavior of unauthorized audit object impersonating to perform audit.

[0138] In step S630 of some embodiments, if the identity verification result indicates that the identity verification data matches the elevator marking data, it means that the verification object is qualified to verify the maintenance work of the target elevator. At this time, the verification object determines whether the target video data meets the relevant requirements, including whether the target video data includes the target object and whether the target object performs maintenance work according to regulations and procedures. Subsequently, the verification object sends the video verification result. If the target video data meets the above-mentioned relevant requirements, the video verification result indicates that the target video data is qualified; if the target video data does not meet the above-mentioned relevant requirements, the video verification result indicates that the target video data is unqualified.

[0139] In step S640 of some embodiments, when the obtained video review result indicates that the target video data is qualified, the elevator maintenance database is updated according to the target video data.

[0140] This application also provides an elevator maintenance monitoring system, including: a controller, a camera, a pressure sensor, an acceleration sensor, and a photoelectric sensor. The controller is used to execute the elevator maintenance monitoring method described in any of the above embodiments; the camera is electrically connected to the controller and is used to acquire video data to be tested; the pressure sensor is electrically connected to the controller and is used to acquire the actual operating speed of the target elevator; the acceleration sensor is electrically connected to the controller and is used to acquire the actual operating direction of the target elevator; wherein the actual operating speed is obtained based on the actual operating speed and the actual operating direction; the photoelectric sensor is electrically connected to the controller and is used to acquire the actual stopping height of the target elevator.

[0141] Specifically, photographic equipment is installed in the target maintenance area to acquire video data of the area. A barometric pressure sensor, an accelerometer, and a speed sensor are all installed inside the target elevator. The actual operating speed of the target elevator can be calculated using the actual operating rate obtained from the barometric pressure sensor and the actual operating direction obtained from the accelerometer. A photoelectric sensor is installed in the hoistway area to obtain the actual stopping height of the target elevator.

[0142] It is evident that the content of the above-described elevator maintenance and supervision method embodiments is applicable to this elevator maintenance and supervision system embodiment. The specific functions implemented by this elevator maintenance and supervision system embodiment are the same as those of the above-described elevator maintenance and supervision method embodiments, and the beneficial effects achieved are also the same as those achieved by the above-described elevator maintenance and supervision method embodiments.

[0143] like Figure 7 As shown in the figure, this application embodiment also provides an elevator maintenance monitoring device, including:

[0144] The identity data acquisition module 110 is configured to acquire maintenance identity data of the target object and elevator marker data of the target elevator.

[0145] The identity judgment module 120 is configured to perform a maintenance identity judgment operation on the target object according to the maintenance identity data and the elevator marker data, to obtain a maintenance identity result.

[0146] The position data acquisition module 130 is configured to acquire object position data of the target object and elevator position data of the target elevator, if the maintenance identity result indicates that the maintenance identity data and the elevator marker data match each other.

[0147] The position judgment module 140 is configured to perform a position judgment operation according to the object position data and the elevator position data, to obtain a position judgment result.

[0148] The to-be-tested video acquisition module 150 is configured to acquire to-be-tested video data of a target maintenance area, if the position judgment result indicates that the object position data and the elevator position data are consistent, wherein the target maintenance area is a maintenance work area of the target elevator.

[0149] The target video determination module 160 is configured to perform object recognition on the to-be-tested video data according to a preset object recognition model, to obtain target video data, wherein the target video data is a video segment including the target object in the to-be-tested video data, and the target video data is used for maintenance supervision of the target elevator.

[0150] It can be seen that the content in the above elevator maintenance supervision method embodiment is applicable to the present elevator maintenance supervision device embodiment, the present elevator maintenance supervision device embodiment specifically implements the same functions as the above elevator maintenance supervision method embodiment, and achieves the same beneficial effects as the above elevator maintenance supervision method embodiment.

[0151] The following will be described in detail Figure 8 The electronic device of the embodiment of the present application is described in detail.

[0152] As Figure 8 , Figure 8 The hardware structure of the electronic device of another embodiment is illustrated, and the electronic device includes:

[0153] The processor 210 can be implemented in a general-purpose central processing unit (CPU), a microprocessor, an application specific integrated circuit (ASIC), or one or more integrated circuits, and is configured to execute related programs to implement the technical solutions provided by the embodiments of the present application.

[0154] The memory 220 can be implemented in the form of a Read Only Memory (ROM), a static storage device, a dynamic storage device, or a Random Access Memory (RAM), etc. The memory 220 can store an operating system and other application programs. When the technical solutions provided by the embodiments of the present disclosure are implemented by software or firmware, the related program codes are stored in the memory 220 and are invoked and executed by the processor 210 to implement the elevator maintenance supervision method of the embodiments of the present disclosure.

[0155] The input / output interface 230 is configured to realize information input and output.

[0156] The communication interface 240 is configured to realize the communication interaction between the device and other devices. The communication can be realized by a wired manner (for example, a USB, a network cable, etc.) or a wireless manner (for example, a mobile network, WIFI, Bluetooth, etc.).

[0157] The bus 250 is configured to transmit information between various components (for example, the processor 210, the memory 220, the input / output interface 230, and the communication interface 240) of the device.

[0158] The processor 210, the memory 220, the input / output interface 230, and the communication interface 240 are connected to each other through the bus 250 to realize the communication connection between the device.

[0159] The embodiments of the present disclosure further provide a computer readable storage medium. The computer readable storage medium stores computer executable instructions. The computer executable instructions are configured to enable a computer to execute the elevator maintenance supervision method described in any of the above embodiments.

[0160] It can be seen that the contents in the above elevator maintenance supervision method embodiments are applicable to the present computer readable storage medium embodiment. The computer readable storage medium embodiment specifically implements the same functions as the above elevator maintenance supervision method embodiments, and achieves the same beneficial effects as the above elevator maintenance supervision method embodiments.

[0161] The device embodiments described above are only schematic, and the units described as separate components can or can not be physically separate, that is, can be located in one place, or can be distributed on multiple network units. According to actual needs, part or all of the modules can be selected to achieve the purpose of the present embodiment.

[0162] Those skilled in the art can understand that all or some of the steps in the above disclosed method, the function modules / units in the system and the device can be implemented as software, firmware, hardware, and appropriate combinations thereof.

[0163] The terms "first", "second", "third", "fourth" and the like in the description of this application and in the claims, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the use of these terms herein is to be construed to cover a changeable order, sequence or arrangement, if any. Further, the terms "comprising", "having", "including", and "containing" and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, product or apparatus that comprises, has, includes or contains a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, system, product or apparatus.

[0164] It should be understood that, in this application, "at least one" means one or more, "multiple" means two or more. "And / or" is used to describe the relationship between associated objects, which means that there can be three relationships, for example, "A and / or B" can mean: only A, only B, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally represents an "or" relationship between the associated objects. "At least one of the following" or similar expressions means any combination of these items, including single or multiple combinations of items. For example, at least one of a, b or c, can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, and c can be single or multiple.

[0165] In several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and actual implementation can have another division manner, for example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the displayed or discussed objects can be indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0166] The units described as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or they can be distributed on multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0167] In addition, each of the functional units in the embodiments of the present application can be integrated in one processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The integrated unit can be implemented in the form of hardware, or in the form of a software functional unit.

[0168] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on such an understanding, the technical solutions of the present application, essentially or partially, or all or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes multiple instructions used to cause an electronic device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods in the embodiments of the present application. The foregoing storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk, and various other media that can store programs.

[0169] The preferred embodiments of the present application are described above with reference to the accompanying drawings, and are not intended to limit the scope of the present application. Any modifications, equivalent replacements, and improvements made by those skilled in the art without departing from the scope and spirit of the present application shall fall within the scope of the present application.

[0170] The embodiments of the present application are described in detail above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the present application. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

Claims

1. An elevator maintenance monitoring method characterized by, The method comprises the following steps: obtaining maintenance identity data of a target object and elevator marker data of a target elevator; performing maintenance identity judgment on the target object according to the maintenance identity data and the elevator marker data to obtain a maintenance identity result; if the maintenance identity result indicates that the maintenance identity data and the elevator marker data match each other, obtaining object position data of the target object and elevator position data of the target elevator; performing position judgment according to the object position data and the elevator position data to obtain a position judgment result; if the position judgment result indicates that the object position data and the elevator position data are consistent, obtaining to-be-tested video data of a target maintenance area; wherein the target maintenance area is a maintenance work area of the target elevator; performing object recognition on the to-be-tested video data according to a preset object recognition model to obtain target video data; wherein the target video data is a video segment including the target object in the to-be-tested video data, and the target video data is used for maintenance supervision of the target elevator; The elevator maintenance supervision method further comprises: obtaining a completion maintenance instruction, and obtaining an actual running speed and an actual stopping height of the target elevator; generating a stop timing instruction according to the completion maintenance instruction, the actual running speed and the actual stopping height; obtaining a start time stamp of the target video data, and obtaining an end time stamp of the target video data according to the stop timing instruction; obtaining a target maintenance time length according to the start time stamp and the end time stamp, and comparing the target maintenance time length with a preset reference time length to obtain a time length comparison result; if the time length comparison result indicates that the target maintenance time length is consistent with the reference time length, updating a preset elevator maintenance database according to the target video data.

2. The elevator maintenance monitoring method according to claim 1, characterized by, The method of generating a stop timing instruction according to the completion maintenance instruction, the actual running speed and the actual stopping height comprises: comparing the actual running speed with a preset reference speed to obtain a speed comparison result; comparing the actual stopping height with a preset reference height to obtain a height comparison result; if the speed comparison result indicates that the actual running speed is consistent with the reference speed, and the height comparison result indicates that the actual stopping height is consistent with the reference height, generating the stop timing instruction according to the completion maintenance instruction.

3. The elevator maintenance monitoring method according to claim 2, characterized by, The method of updating a preset elevator maintenance database according to the target video data if the time length comparison result indicates that the target maintenance time length is consistent with the reference time length comprises: if the time length comparison result indicates that the target maintenance time length is consistent with the reference time length, obtaining audit identity data of an audit object; performing audit identity judgment on the audit object according to the audit identity data and the elevator marker data to obtain an audit identity result; if the audit identity result indicates that the audit identity data and the elevator marker data match each other, obtaining a video audit result of the target video data; If the video review result indicates that the target video data is qualified, update a preset elevator maintenance database according to the target video data.

4. The elevator maintenance monitoring method according to claim 3, characterized by, The target maintenance area includes a car area, a machine room area, and a shaft area; the target video data includes car video data of the car area, machine room video data of the machine room area, and shaft video data of the shaft area; the start timestamp includes a first start timestamp of the car video data, a second start timestamp of the machine room video data, and a third start timestamp of the shaft video data; The target maintenance duration is obtained according to the start timestamp and the end timestamp, and the target maintenance duration is compared with a preset reference duration to obtain a duration comparison result, including: The car maintenance duration of the car area is obtained according to the first start timestamp and the end timestamp; The machine room maintenance duration of the machine room area is obtained according to the second start timestamp and the end timestamp; The shaft maintenance duration of the shaft area is obtained according to the third start timestamp and the end timestamp; The first sub-comparison result is obtained by comparing the car maintenance duration with the reference duration, the second sub-comparison result is obtained by comparing the machine room maintenance duration with the reference duration, and the third sub-comparison result is obtained by comparing the shaft maintenance duration with the reference duration; The duration comparison result is obtained according to the first sub-comparison result, the second sub-comparison result, and the third sub-comparison result.

5. The elevator maintenance monitoring method according to any one of claims 1 to 4, characterized by, The target video data is obtained by performing object recognition on the to-be-tested video data according to a preset object recognition model, including: The to-be-tested video data is single-processed to obtain a to-be-tested image; The to-be-tested image is identified according to the object recognition model to obtain a target image label; wherein the target image label is used to represent that the to-be-tested image includes the target object or does not include the target object; The target image label is represented as the to-be-tested image including the target object as a target image; A target timestamp of the target image is obtained, and the target video data is obtained by performing video segment interception on the to-be-tested video data according to the target timestamp.

6. An elevator maintenance monitoring system, characterized by Including: A controller is used to execute the elevator maintenance supervision method according to any one of claims 1 to 5; A photography device is used to be electrically connected with the controller, and the photography device is used to obtain the to-be-tested video data; An air pressure sensor is used to be electrically connected with the controller, and the air pressure sensor is used to obtain an actual running speed of the target elevator; An acceleration sensor is used to be electrically connected with the controller, and the acceleration sensor is used to obtain an actual running direction of the target elevator; wherein an actual running speed is obtained according to the actual running speed and the actual running direction; A photoelectric sensor is used to be electrically connected with the controller, and the photoelectric sensor is used to obtain an actual stopping height of the target elevator.

7. An elevator maintenance monitoring device, characterized by Including: identity data acquisition module, the identity data acquisition module is used to obtain the maintenance identity data of target object, the elevator mark data of target elevator; Identity judgment module, the identity judgment module is used to carry out maintenance identity judgment operation according to the maintenance identity data, the elevator mark data to the target object, and obtain maintenance identity result; Position data acquisition module, the position data acquisition module is used to obtain the object position data of the target object, the elevator position data of the target elevator if the maintenance identity result indicates that the maintenance identity data and the elevator mark data are matched with each other; Position judgment module, the position judgment module is used to carry out position judgment operation according to the object position data, the elevator position data, and obtain position judgment result; The measured video acquisition module is used to obtain the measured video data of the target maintenance area if the position judgment result indicates that the object position data and the elevator position data are consistent; Wherein, the target maintenance area is the maintenance work area of the target elevator; The target video determination module is used to carry out object recognition according to the preset object recognition model to the measured video data, and obtain target video data; Wherein, the target video data is the video segment including the target object in the measured video data, and the target video data is used for maintenance supervision of the target elevator; The elevator maintenance supervision device is also used to obtain the actual running speed and the actual stopping height of the target elevator; The elevator maintenance supervision device is also used to generate stop timing instruction according to the completion maintenance instruction, the actual running speed and the actual stopping height; The elevator maintenance supervision device is also used to obtain the starting time stamp of the target video data, and is used to obtain the ending time stamp of the target video data according to the stop timing instruction; The elevator maintenance supervision device is also used to obtain target maintenance duration according to the starting time stamp and the ending time stamp, and is used to compare the target maintenance duration with preset reference duration, and obtain duration comparison result; The elevator maintenance supervision device is also used to update preset elevator maintenance database according to the target video data if the duration comparison result indicates that the target maintenance duration is consistent with the reference duration.

8. An electronic device, characterized by It includes: At least one memory; At least one processor; At least one computer program; The computer program is stored in the memory, and the processor executes the at least one computer program to realize the elevator maintenance supervision method in any one of claims 1 to 5.

9. A computer readable storage medium, characterized in that, The computer readable storage medium stores computer executable instructions, and the computer executable instructions are used to make computer execute the elevator maintenance supervision method in any one of claims 1 to 5.

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