An elevator door obstruction reporting method and device, electronic equipment and medium

Abstract

Embodiments of the present application provide an elevator door fault reporting method and device, electronic equipment and medium, the method comprises: after the elevator door is opened, the time length that the elevator door is in the non-closing state is determined;Before the time length reaches the first preset time length, the motor state of the elevator door is acquired;When the time length reaches the first preset time length, the fault condition of the elevator door is determined according to the motor state;According to the fault condition, the alarm operation is executed, so that the elevator door fault can be repaired in time, the motor state can be used to judge various complex elevator door fault conditions, and the elevator door fault is processed through the alarm operation, the accuracy of elevator door fault detection is improved, and the cost is reduced.

Description

Technical Field

[0001] This invention relates to the field of elevator door system diagnostic technology, and in particular to an elevator door fault reporting method, device, electronic equipment, and medium. Background Technology

[0002] In daily elevator use, elevator doors may fail to close due to malfunctions or human error, affecting normal elevator operation. If not detected promptly, this can disrupt residents' daily lives, especially for those living in high-rise buildings. Therefore, timely detection of elevator door malfunctions, issuing warnings, and requesting maintenance are crucial. Current technology collects sound data, door acceleration, and door operator vibration data during door opening and closing, using sound recognition and fault diagnosis algorithms to analyze and determine if the elevator door system is abnormal. However, this method utilizes numerous sensors and requires an industrial control computer to run the algorithm, resulting in high hardware costs. Furthermore, it cannot accurately determine the elevator door's status, making it unsuitable for handling complex situations. Summary of the Invention

[0003] To address the aforementioned problems, embodiments of the present invention disclose an elevator door fault reporting method, device, electronic device, and storage medium.

[0004] In a first aspect, embodiments of the present invention provide an elevator door fault reporting method, the method comprising:

[0005] After the elevator door opens, determine the duration for which the elevator door remains open;

[0006] Before the specified duration reaches the first preset duration, the motor status of the elevator door is obtained;

[0007] When the duration reaches the first preset duration, the malfunction of the elevator door is determined based on the motor status;

[0008] Based on the described fault condition, execute the alarm operation.

[0009] Optionally, obtaining the motor status of the elevator door before the duration reaches a first preset duration includes:

[0010] When the difference between the duration and the first preset duration is less than a preset difference threshold, the motor status of the elevator door is obtained.

[0011] Optionally, the method further includes:

[0012] Get the user's initial preset duration;

[0013] The duration for which the elevator door remains open after it has opened includes:

[0014] If the first preset duration is not 0, then after the elevator door opens, a timer is started, and the duration for which the elevator door is in an open state is determined by the timer.

[0015] Optionally, the method further includes:

[0016] If the first preset duration is 0, then after the elevator door opens, the timer stops determining the duration the elevator door is in an open state.

[0017] Optionally, determining the malfunction of the elevator door based on the motor status includes:

[0018] If the motor is in normal operation, then the elevator door malfunction is determined to be continuous opening and closing.

[0019] If the motor status is that the motor has stopped rotating, then the elevator door is determined to be stuck.

[0020] Optionally, the fault condition is either the elevator door continuously opening and closing or getting stuck. The step of executing an alarm operation based on the fault condition includes:

[0021] If the fault is that the elevator door keeps opening and closing, an alarm will be issued;

[0022] If the elevator door is stuck and cannot move, a beep will sound.

[0023] Optionally, the method further includes:

[0024] If the beeping duration reaches the second preset duration, the beeping will be turned off and an alarm will be sounded.

[0025] Secondly, embodiments of the present invention provide an elevator door fault reporting device, the device comprising:

[0026] The duration determination module is used to determine the duration for which the elevator door remains open after it has been opened.

[0027] The status acquisition module is used to acquire the motor status of the elevator door before the time reaches the first preset time.

[0028] The fault determination module is used to determine the fault status of the elevator door based on the motor status when the duration reaches the first preset duration.

[0029] The alarm execution module is used to perform alarm operations based on the fault conditions.

[0030] Optionally, the status acquisition module includes:

[0031] The status acquisition submodule is used to acquire the motor status of the elevator door when the difference between the duration and the first preset duration is less than a preset difference threshold.

[0032] Optionally, the device further includes:

[0033] The duration acquisition module is used to acquire the first preset duration set by the user.

[0034] The duration determination module includes:

[0035] The duration determination submodule is used to start a timer after the elevator door is opened if the first preset duration is not 0, and to determine the duration for which the elevator door is in an unclosed state through the timer.

[0036] Optionally, the device further includes:

[0037] The stop timing module is used to stop determining the duration for which the elevator door is not closed by the timer after the elevator door is opened if the first preset duration is 0.

[0038] Optionally, the fault determination module includes:

[0039] The first fault determination submodule is used to determine the fault condition of the elevator door as continuous opening and closing if the motor status is normal motor rotation.

[0040] The second fault determination submodule is used to determine that the elevator door is stuck if the motor status is that the motor has stopped rotating.

[0041] Optionally, the fault condition is either the elevator door continuously opening and closing or getting stuck, and the alarm execution module includes:

[0042] An alarm-issuing submodule is used to issue an alarm if the fault condition is that the elevator door is constantly opening and closing;

[0043] A buzzer submodule is used to emit a buzzer if the elevator door is stuck.

[0044] Optionally, the device further includes:

[0045] An alarm module is used to shut down the buzzer and issue an alarm if the duration of the buzzer reaches a second preset duration.

[0046] Thirdly, the present invention discloses an electronic device comprising:

[0047] One or more processors; and

[0048] One or more machine-readable media storing instructions thereon, when executed by the one or more processors, cause the device to perform the elevator door fault reporting method as described above.

[0049] Fourthly, the present invention discloses a computer-readable storage medium having instructions stored thereon that, when executed by one or more processors, cause the processors to perform the elevator door fault reporting method as described in any of the preceding claims.

[0050] The embodiments of the present invention have the following advantages:

[0051] This invention can determine the duration for which an elevator door remains open after it has been opened, while simultaneously acquiring the motor status of the elevator door. When the duration of the open door reaches a first preset time, an elevator door malfunction is identified. Based on the motor status, the exact nature of the malfunction is determined, and then, according to the malfunction, a corresponding alarm operation is executed, thereby enabling timely repair of the elevator door malfunction. The elevator door fault reporting system provided by this invention can identify various complex elevator door malfunctions through motor status and provide corresponding handling through alarm operations, improving the accuracy of elevator door malfunction detection and reducing costs. Attached Figure Description

[0052] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0053] Figure 1 This is a flowchart illustrating the steps of an elevator door fault reporting method according to an embodiment of the present invention;

[0054] Figure 2 This is a flowchart of another elevator door fault reporting method according to an embodiment of the present invention;

[0055] Figure 3 This is a flowchart of an elevator door fault reporting method according to an embodiment of the present invention;

[0056] Figure 4 A structural block diagram of an elevator door fault reporting device according to an embodiment of the present invention. Detailed Implementation

[0057] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0058] Reference Figure 1The diagram illustrates a flowchart of an elevator door fault reporting method according to an embodiment of the present invention. The method may specifically include the following steps:

[0059] Step 101: After the elevator door opens, determine the duration for which the elevator door remains in an open state;

[0060] In this embodiment of the invention, the elevator can be equipped with a control chip, and the elevator door detection program can be deployed on the control chip to detect the opening and closing status of the elevator door. After detecting that the elevator door is open, the control chip can determine the duration the elevator door remains open. The control chip is one of the most critical components of an electronic product, also known as the "master control chip" or "motherboard chip," and is used to manage the operation of the entire system. A control chip typically consists of multiple functional units such as a CPU, memory controller, input / output controller, and timers. There are many types of control chips; common ones include those from Intel, AMD, MediaTek, and Qualcomm. Those skilled in the art can select a suitable control chip based on the elevator's usage requirements; this application does not limit this selection.

[0061] The elevator door fault reporting method of the present invention is applicable to various types of elevators, such as passenger elevators, freight elevators, medical elevators, dumbwaiters, tourist elevators, vehicle elevators, ship elevators, and construction elevators, depending on the purpose of the elevator. It can also be applied to AC lifts, DC lifts, hydraulic lifts, rack and pinion lifts, screw lifts, etc., depending on the drive method.

[0062] Step 102: Before the duration reaches the first preset duration, obtain the motor status of the elevator door;

[0063] In this embodiment of the invention, the control chip can acquire the motor status of the elevator door before the time during which the elevator door remains open reaches a first preset time, thereby determining whether the elevator door is malfunctioning. For example, the first preset time can be set in 5-minute increments, with a minimum alarm time of 5 minutes. Those skilled in the art can set the first preset time to other appropriate values ​​based on the concept of this application, and this application does not limit this setting.

[0064] In this embodiment of the invention, the elevator door motor is an important component of the elevator control system, enabling the elevator to open and close freely by driving the elevator door. Based on the different driving methods, elevator door motors can be divided into two types: DC motors and AC motors. DC motors are a common type of electric motor, possessing advantages such as simple structure, high reliability, and ease of control. In elevator door opening and closing control, DC motors are widely used in elevator door tracks, swing doors, and other door types. Because DC motors offer flexible and diverse driving methods that can be adjusted according to actual needs, they are widely used in elevator control systems. AC motors are a type of motor with advantages such as high efficiency, energy saving, good stability, and low noise, but their driving methods are more complex. In elevator door opening and closing control, AC motors are mainly used in sliding doors, automatic doors, and other door types. Because AC motors have more complex driving methods, requiring a special control system to adjust the motor's operating state, installation and maintenance costs are higher. This application does not limit the type of elevator door motor.

[0065] Step 103: When the duration reaches the first preset duration, determine the fault status of the elevator door based on the motor status;

[0066] In this embodiment of the invention, when the elevator door remains open for a period of time reaching a first preset duration, the control chip can determine the elevator door's malfunction based on the motor status. For example, if the motor status indicates normal rotation, it means the elevator braking is normal. If the elevator door cannot close normally, the malfunction may be continuous opening and closing. If the motor status indicates the motor has stopped rotating, it means the elevator braking is abnormal. If the elevator door cannot close normally, the malfunction may be jamming. This embodiment of the invention can accurately determine the elevator's braking status and the elevator door's malfunction by checking the motor status.

[0067] Step 104: Execute an alarm operation based on the fault condition.

[0068] In this embodiment of the invention, the control chip can execute corresponding alarm operations based on the elevator door malfunction determined by the motor status. For example, if the elevator door malfunctions by continuously opening and closing, the control chip can wirelessly send an alarm to an external device, notifying the user to arrange elevator maintenance so that the elevator can be repaired promptly. If the elevator door malfunctions by being stuck, the control chip can emit a buzzer inside the elevator to remind passengers to check the area around the elevator door so that any obstructions can be removed and the elevator door can close normally.

[0069] In this embodiment of the invention, the duration for which the elevator door remains open after it has been opened can be determined, while simultaneously acquiring the motor status of the elevator door. When the duration of the open door reaches a first preset time, an elevator door malfunction is identified, and the exact malfunction is determined based on the motor status. Then, based on the malfunction, a corresponding alarm operation is executed, thereby enabling timely repair of the elevator door malfunction. The elevator door fault reporting system provided by this invention can determine various complex elevator door malfunctions through motor status and provide corresponding handling through alarm operations, improving the accuracy of elevator door malfunction detection and reducing costs.

[0070] Reference Figure 2 The diagram illustrates a flowchart of another elevator door fault reporting method according to an embodiment of the present invention. The method may specifically include the following steps:

[0071] Step 201: Obtain the first preset duration set by the user;

[0072] In this embodiment of the invention, a control chip can be installed on the elevator, and the elevator door detection program can be deployed on the control chip. The control chip can communicate with external devices for user control of the elevator. The external device can be a mobile terminal or a dedicated elevator control device. The control chip can obtain the alarm duration set by the user for the elevator door not being closed, i.e., the first preset duration, through the external device. By detecting whether the elevator door closes within the first preset duration after opening, it can be determined whether the elevator door cannot close due to a malfunction. For example, the first preset duration can be set in 5-minute increments, with a minimum alarm time of 5 minutes. Those skilled in the art can set the first preset duration to other appropriate values ​​based on the concept of this application, and this application does not limit this.

[0073] Step 202: If the first preset duration is not 0, then after the elevator door opens, start the timer and determine the duration for which the elevator door is in an unclosed state through the timer.

[0074] In this embodiment of the invention, the control chip may include a timer for recording the duration for which the elevator door remains open after opening. After setting a first preset duration, the timer is off by default and is only activated after the elevator door is detected to be open. When the first preset duration is not zero, the timer is allowed to start, and the opening / closing status of the elevator door is detected simultaneously. When the control chip detects that the elevator door is open, it starts the timer via an interrupt, and the duration the elevator door remains open is determined by the timer. If the elevator door is detected to be closed after the timer starts, the timer is stopped via an interrupt. In this embodiment of the invention, the timer can be flexibly started and stopped to reduce the consumption of chip resources.

[0075] In this embodiment of the invention, the control chip includes multiple arithmetic units capable of performing various mathematical calculations, logical operations, and other operations, supporting efficient data processing capabilities. The control chip also incorporates various storage units to support data read and write operations, primarily including random access memory (RAM), read-only memory (ROM), and flash memory. The control chip also integrates various communication interfaces, including SPI, I2C, UART, CAN, and Ethernet, enabling data transmission and communication between various peripherals. The control chip internally contains multiple control units, including timers, timer-counters, and watchdog timers, capable of performing various control tasks, such as time measurement, interrupt handling, and system reset. This embodiment of the invention primarily uses the timer function for time measurement. Those skilled in the art can select a suitable chip model according to their needs; this application does not limit this selection.

[0076] In an optional embodiment of the present invention, the method may further include: if the first preset duration is 0, then after the elevator door is opened, stopping the determination of the duration during which the elevator door is in an unclosed state by using a timer.

[0077] In this embodiment of the invention, if the first preset duration is set to 0, the opening and closing status of the elevator door is not detected, and the timer is not allowed to be started. That is, after the elevator door opens, the timer stops determining the duration the elevator door is not closed. This embodiment of the invention can set the first preset duration to either non-zero or zero. When the first preset duration is non-zero, the timer is allowed to be started and the opening and closing status of the elevator door is detected; when the first preset duration is zero, the timer is turned off and the opening and closing status of the elevator door is not detected. This allows the control chip to avoid detecting elevator door malfunctions under special circumstances of normal elevator operation. For example, during normal elevator use, if items are being moved, the elevator door may be in a permanently open state. If the timer is started, the timer may record the duration the elevator door is not closed, which may exceed the first preset duration. In this case, the elevator door is judged as faulty, contradicting the actual result. Therefore, under special circumstances of elevator use, the first preset duration can be set to 0, and the timer and the opening and closing status of the elevator door are neither started nor detected, saving the computing resources of the control chip.

[0078] Step 203: Before the duration reaches the first preset duration, obtain the motor status of the elevator door;

[0079] In an optional embodiment of the present invention, obtaining the motor status of the elevator door before the time duration reaches a first preset time duration may include the following sub-steps:

[0080] Sub-step S11: When the difference between the duration and the first preset duration is less than the preset difference threshold, the motor status of the elevator door is obtained.

[0081] In this embodiment of the invention, after detecting that the elevator door is open, a timer can be activated via an interrupt. The timer starts counting, and when the difference between the timer's duration and a first preset duration is less than a preset difference threshold, the motor status of the elevator door can be obtained. If the difference between the timer's duration and the first preset duration is less than the preset difference threshold, it is determined that the elevator door may be malfunctioning, and the accurate status of the elevator door is determined by obtaining the elevator door's motor status. For example, the preset difference threshold can be 1 minute. Assuming the first preset duration is 5 minutes, if the elevator door remains open for more than 4 minutes, the elevator door's motor status is obtained, and this is used to determine if the elevator door is malfunctioning. Those skilled in the art can set the preset difference threshold to other appropriate values ​​based on the concept of this application, and this application does not limit this.

[0082] Step 204: When the duration reaches the first preset duration, determine the malfunction of the elevator door based on the motor status;

[0083] In an optional embodiment of the present invention, determining the malfunction of the elevator door based on the motor status may include the following sub-steps:

[0084] Sub-step S21: If the motor is in normal rotation, then the fault condition of the elevator door is determined to be continuous opening and closing.

[0085] In sub-step S22, if the motor status is that the motor has stopped rotating, then the fault condition of the elevator door is determined to be that it is stuck.

[0086] In this embodiment of the invention, when the difference between the duration of the elevator door being open and not closed relative to a first preset duration is less than a preset difference threshold, the motor status of the elevator door can be obtained, which is used to determine the elevator door malfunction. If the motor status indicates normal motor rotation, it means the elevator braking is normal. In this case, if the elevator door cannot close normally, the malfunction may be continuous opening and closing. If the motor status indicates the motor has stopped rotating, it means the elevator braking is abnormal. In this case, if the elevator door cannot close normally, the malfunction may be jamming. This embodiment of the invention can accurately determine the elevator braking status and identify the elevator door malfunction by using the motor status.

[0087] Step 205: Execute an alarm operation based on the fault condition.

[0088] In an optional embodiment of the present invention, the fault condition is either the elevator door continuously opening and closing or stuck and not moving. The step of executing an alarm operation based on the fault condition may include the following sub-steps:

[0089] Sub-step S31: If the fault condition is that the elevator door keeps opening and closing, then an alarm is issued;

[0090] In this embodiment of the invention, the control chip can execute corresponding alarm operations based on the elevator door malfunction determined by the motor status. If the elevator door malfunction involves continuous opening and closing, the control chip can wirelessly send an alarm to an external device, notifying the user to arrange elevator maintenance so that the elevator can be repaired promptly. If the elevator door closes before the alarm is issued, the timer is turned off.

[0091] In sub-step S32, if the fault condition is that the elevator door is stuck and cannot move, a beep is emitted.

[0092] In this embodiment of the invention, if the elevator door malfunctions by becoming stuck, indicating that it may be obstructed by a foreign object, a buzzer will sound inside the elevator to alert passengers to check the area around the elevator door so that the obstruction can be removed in time, allowing the elevator door to close normally. If the obstruction is removed and the elevator door closes normally during the buzzer's sound, the buzzer and timer can be turned off.

[0093] In an optional embodiment of the present invention, the method may further include: if the duration of the buzzer reaches a second preset duration, then the buzzer is turned off and an alarm is issued.

[0094] In this embodiment of the invention, if the obstruction in the middle of the elevator door is removed during the beeping period, but the elevator door still cannot close, the control chip can turn off the beeping when the beeping duration reaches a second preset duration, and send an alarm to an external device to notify the user to arrange elevator maintenance so that the elevator can be repaired in a timely manner. For example, the second preset duration can be 30 seconds after the first preset duration. Those skilled in the art can set the second preset duration to other appropriate values ​​based on the concept of this application, and this application does not limit this. After the alarm is issued, the control chip can set the elevator to an alarm state, indicating that the elevator door has malfunctioned and is awaiting maintenance. At this time, the timer can be turned off. After the elevator door is repaired, the control chip can re-obtain the alarm duration set by the elevator user for the elevator door not closing state, i.e., the first preset duration, through an external device.

[0095] Reference Figure 3 The diagram illustrates a flowchart of an elevator door fault reporting method according to an embodiment of the present invention. To enable those skilled in the art to better understand the embodiments of the present invention, the following explanation is provided. Figure 3 The embodiments of the present invention are described below:

[0096] (1) Set the first preset duration. If the first preset duration is not 0, the timer is allowed to start and the elevator door opening and closing status is detected at the same time. If the first preset duration is 0, the timer is turned off and the elevator door status is not detected. After setting the first preset duration, the timer is in the off state by default.

[0097] (2) If the first preset duration is not 0, when the elevator door is detected to be open, the timer is started in the form of an interrupt and the timer starts counting.

[0098] (3) If the elevator door returns to the closed state within the first preset time period, the timer is reset to zero and the timer is turned off;

[0099] (4) Record the elevator door motor status 1 minute before the elevator door opens for the first preset time.

[0100] (5) When the opening time of the elevator door reaches the first preset time, the fault status of the elevator door is determined according to the motor status;

[0101] (6) If the fault is that the elevator door keeps opening and closing, that is, it is not stuck, then issue an alarm, set the alarm status, and turn off the timer;

[0102] (7) If the elevator door is stuck and cannot move, a buzzer will sound;

[0103] (8) If the elevator door is still not closed after 30 seconds of beeping, i.e. the second preset duration, the beeping will be turned off and an alarm will be issued; if the elevator door is closed during the beeping period, the timer will be reset to zero and the timer will be turned off.

[0104] In this embodiment of the invention, a first preset duration set by the user can be obtained. If the first preset duration is not zero, a timer is allowed to be started and the opening / closing status of the elevator door is detected. After the elevator door opens, the timer is started, and the duration the elevator door remains open is determined by the timer. When the difference between the duration the elevator door remains open and the first preset duration is less than a preset difference threshold, the motor status of the elevator door is obtained. Based on the motor status at the first preset duration, the elevator door malfunction is determined, and an alarm operation is executed based on the malfunction. Through the elevator door fault reporting method of this invention, various complex elevator door malfunctions can be accurately determined, and the elevator door malfunction can be handled accordingly through an alarm operation, improving the efficiency of elevator door fault detection and reducing costs.

[0105] It should be noted that, for the sake of simplicity, the method embodiments are all described as a series of actions. However, those skilled in the art should understand that the embodiments of the present invention are not limited to the described order of actions, because according to the embodiments of the present invention, some steps can be performed in other orders or simultaneously. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions involved are not necessarily essential to the embodiments of the present invention.

[0106] Reference Figure 4 The diagram shows a structural block diagram of an elevator door fault reporting device according to an embodiment of the present invention, which may specifically include the following modules:

[0107] The duration determination module 301 is used to determine the duration for which the elevator door remains in an open state after the elevator door is opened;

[0108] The status acquisition module 302 is used to acquire the motor status of the elevator door before the time reaches the first preset time.

[0109] The fault determination module 303 is used to determine the fault status of the elevator door based on the motor status when the duration reaches the first preset duration.

[0110] The alarm execution module 304 is used to execute an alarm operation based on the fault condition.

[0111] In this embodiment of the invention, the status acquisition module 302 includes:

[0112] The status acquisition submodule is used to acquire the motor status of the elevator door when the difference between the duration and the first preset duration is less than a preset difference threshold.

[0113] In this embodiment of the invention, the device further includes:

[0114] The duration acquisition module is used to acquire the first preset duration set by the user.

[0115] The duration determination module 301 includes:

[0116] The duration determination submodule is used to start a timer after the elevator door is opened if the first preset duration is not 0, and to determine the duration for which the elevator door is in an unclosed state through the timer.

[0117] In this embodiment of the invention, the device further includes:

[0118] The stop timing module is used to stop determining the duration for which the elevator door is not closed by the timer after the elevator door is opened if the first preset duration is 0.

[0119] In this embodiment of the invention, the fault determination module 303 includes:

[0120] The first fault determination submodule is used to determine the fault condition of the elevator door as continuous opening and closing if the motor status is normal motor rotation.

[0121] The second fault determination submodule is used to determine that the elevator door is stuck if the motor status is that the motor has stopped rotating.

[0122] In this embodiment of the invention, the fault condition is either the elevator door continuously opening and closing or getting stuck, and the alarm execution module 304 includes:

[0123] An alarm-issuing submodule is used to issue an alarm if the fault condition is that the elevator door is constantly opening and closing;

[0124] A buzzer submodule is used to emit a buzzer if the elevator door is stuck.

[0125] In this embodiment of the invention, the device further includes:

[0126] An alarm module is used to shut down the buzzer and issue an alarm if the duration of the buzzer reaches a second preset duration.

[0127] As the device embodiment is basically similar to the method embodiment, the description is relatively simple, and relevant parts can be found in the description of the method embodiment.

[0128] This invention also provides an electronic device, comprising:

[0129] One or more processors; and

[0130] One or more machine-readable media storing instructions thereon, when executed by the one or more processors, cause the device to perform the elevator door fault reporting method as described above.

[0131] This invention also provides a computer-readable storage medium storing instructions that, when executed by one or more processors, cause the processors to perform the elevator door fault reporting method as described in any of the preceding claims.

[0132] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0133] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, apparatus, or computer program products. Therefore, embodiments of the present invention can take the form of entirely hardware embodiments, entirely software embodiments, or embodiments combining software and hardware aspects. Furthermore, embodiments of the present invention can take the form of computer program products embodied on one or more machine-readable media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0134] Embodiments of the present invention are described with reference to flowchart illustrations and / or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing terminal device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal device, generate instructions for implementing the flowchart illustrations and / or block diagrams. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0135] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing terminal device to operate in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0136] These computer program instructions can also be loaded onto a computer or other programmable data processing terminal equipment, causing a series of operational steps to be performed on the computer or other programmable terminal equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable terminal equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0137] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the embodiments of the present invention.

[0138] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0139] The above provides a detailed description of an elevator door fault reporting method and an elevator door fault reporting device provided by the present invention. Specific examples have been used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A method for reporting elevator door malfunctions, characterized in that, The method includes: After the elevator door opens, determine the duration for which the elevator door remains open; Before the specified duration reaches the first preset duration, the motor status of the elevator door is obtained; When the duration reaches the first preset duration, the malfunction of the elevator door is determined based on the motor status; Based on the described fault condition, an alarm operation will be performed; The method further includes: Get the user's initial preset duration; The duration for which the elevator door remains open after it has opened includes: If the first preset duration is not 0, then after the elevator door opens, a timer is started, and the duration for which the elevator door is in an open state is determined by the timer. If the first preset duration is 0, then after the elevator door opens, the timer stops determining the duration the elevator door is in an open state.

2. The method according to claim 1, characterized in that, The step of obtaining the motor status of the elevator door before the duration reaches the first preset duration includes: When the difference between the duration and the first preset duration is less than a preset difference threshold, the motor status of the elevator door is obtained.

3. The method according to claim 1, characterized in that, Determining the elevator door malfunction based on the motor status includes: If the motor is in normal operation, then the elevator door malfunction is determined to be continuous opening and closing. If the motor status is that the motor has stopped rotating, then the elevator door is determined to be stuck.

4. The method according to claim 3, characterized in that, The fault condition is either the elevator door continuously opening and closing or it getting stuck. Based on the fault condition, the alarm operation includes: If the fault is that the elevator door keeps opening and closing, an alarm will be issued; If the elevator door is stuck and cannot move, a beep will sound.

5. The method according to claim 4, characterized in that, The method further includes: If the beeping duration reaches the second preset duration, the beeping will be turned off and an alarm will be sounded.

6. An elevator door fault reporting device, characterized in that, The device includes: The duration determination module is used to determine the duration for which the elevator door remains open after it has been opened. The status acquisition module is used to acquire the motor status of the elevator door before the time reaches the first preset time. The fault determination module is used to determine the fault status of the elevator door based on the motor status when the duration reaches the first preset duration. The alarm execution module is used to execute alarm operations based on the fault conditions. The duration acquisition module is used to acquire the first preset duration set by the user. The stop timing module is used to stop determining the duration for which the elevator door is not closed by the timer after the elevator door is opened if the first preset duration is 0. The duration determination module includes: The duration determination submodule is used to start a timer after the elevator door is opened if the first preset duration is not 0, and to determine the duration for which the elevator door is in an unclosed state through the timer.

7. An electronic device, characterized in that, include: One or more processors; and One or more machine-readable media having instructions stored thereon, which, when executed by the one or more processors, cause the elevator door fault reporting device as described in claim 6 to perform the elevator door fault reporting method as described in any one of claims 1-5.

8. One or more machine-readable media having instructions stored thereon that, when executed by one or more processors, cause the processors to perform the elevator door fault reporting method as described in any one of claims 1-5.

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