Ground wire state monitoring device, power system, method, electronic equipment and storage medium

Abstract

The invention discloses a ground wire state monitoring device, a power system, a method, electronic equipment and a storage medium. The device comprises a sensor module, a main control module and a local terminal, the sensor module is electrically connected with the main control module, and the main control module is in communication connection with the local terminal; the sensor module is used for monitoring the state of a movable contact of a grounding wire lead clamp and transmitting the state of the contact to the main control module; the main control module obtains the hanging and dismounting state of the grounding wire through the contact state, gives out a corresponding acousto-optic indication, and feeds back the result to the local terminal. According to the technical scheme, real-time monitoring of the state of the grounding wire is ensured, meanwhile, real-time monitoring and feedback of the hanging and disassembling state of the grounding wire are ensured, and the safety and efficiency of operation are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of distribution network grounding wire status detection, and in particular to a grounding wire status monitoring device, a power system, a method, an electronic device and a storage medium. Background Art

[0002] The power system is an indispensable part of modern society and plays a vital role in the normal operation of the country's economic development and people's production and life. As my country's power load and the length of transmission lines continue to increase, in order to ensure the safe and reliable operation of transmission lines and protect the safety of equipment and operators, maintenance personnel will inspect and maintain the power grid in accordance with the "Ten Safety Regulations". The "Ten Safety Regulations" clearly stipulate that for power outage maintenance of operating equipment or lines, hanging ground wires is a necessary measure before the operation. According to safety supervision requirements, ground wires need to be hung at both ends of the operation point. It can be seen that the daily usage of ground wires is extremely large.

[0003] However, the following problems exist in the actual use of grounding wires: the operation process is repetitive and cumbersome, and the quality of the operators is uneven, so phenomena such as missing hanging and missing removal are repeatedly found; the use of grounding wires is related to the personal safety of personnel on the work site, and the work points are numerous and wide, and safety inspections are difficult to cover all aspects. The work sites that are not inspected on site are prone to missing hanging and missing removal of grounding wires; the existing online inspection mode can only be judged through video, and due to the wide working area, it is difficult to conduct comprehensive observation and effective judgment. Summary of the invention

[0004] The present invention provides a grounding wire status monitoring device, a power system, a method, an electronic device and a storage medium, so as to realize real-time monitoring of the grounding wire status.

[0005] According to one aspect of the present invention, there is provided a ground wire status monitoring device, comprising: a sensor module, a main control module and a local terminal;

[0006] The sensor module is electrically connected to the main control module, and the main control module is communicatively connected to the local terminal;

[0007] The sensor module is used to monitor the state of the movable contact of the ground wire conductor clamp and transmit the contact state to the main control module;

[0008] The main control module obtains the ground wire hanging and removing status through the contact status, issues corresponding sound and light indications, and feeds back the results to the local terminal.

[0009] Optionally, the sensor module includes a ground wire status monitoring unit, a first storage unit and a first interface unit;

[0010] The grounding wire status monitoring unit is electrically connected to the first storage unit, the first storage unit is electrically connected to the first interface unit, the grounding wire status monitoring unit is used to monitor the grounding wire connection status; the first storage unit is used to store the grounding wire status monitored by the grounding wire status monitoring unit; the first interface unit is used to communicate with the main control module.

[0011] Optionally, the main control module includes a power management module, a battery module, a second interface unit, a grounding wire status identification unit, an audible and visual alarm unit, a second storage unit and a communication module;

[0012] The battery module is electrically connected to the second interface unit, the grounding wire status identification unit, the sound and light alarm unit, the second storage unit and the communication module respectively; the battery module is used to supply power to each module; the power management module is electrically connected to the battery module; the power management module is used to monitor and manage the working status of the battery module; the second interface unit is electrically connected to the grounding wire status identification unit, and the grounding wire status identification unit is used to determine the usage status of the grounding wire; the grounding wire status identification unit is electrically connected to the sound and light alarm unit; the sound and light alarm unit is used to emit sound and / or light signals for warning according to the usage status of the grounding wire determined by the grounding wire status identification unit; the sound and light alarm unit is electrically connected to the second storage unit; the second storage unit is used to store the usage status of the grounding wire determined by the grounding wire status identification unit; the second storage unit is electrically connected to the communication module; the communication module is used to communicate with the local terminal.

[0013] Optionally, the sensor module is electrically connected to the second interface unit of the main control module through the first interface unit; and the main control module is communicatively connected to the local terminal through the communication module.

[0014] According to another aspect of the present invention, there is provided an electric power system, wherein the electric power system comprises the grounding wire status monitoring device according to any one of the embodiments.

[0015] According to another aspect of the present invention, a method for monitoring the state of a grounding wire is provided, using the device for monitoring the state of a grounding wire according to any one of the embodiments, the method comprising:

[0016] The sensor module detects the acceleration of the movable contact of the grounding wire conductor clamp and transmits the contact acceleration to the main control module;

[0017] The main control module obtains the use status of the ground wire according to the contact acceleration;

[0018] The main control module issues different instructions according to the use status of the ground wire, and feeds back the use status of the ground wire to the local terminal.

[0019] Optionally, the main control module obtains the use status of the ground wire according to the contact acceleration, including:

[0020] If the acceleration of the movable contact of the grounding wire conductor clamp is 0 and lasts for more than 2 seconds, the grounding wire usage status is hung;

[0021] If the acceleration of the movable contact of the grounding wire conductor clamp is greater than 0 and less than 0.2 meters per second squared, the grounding wire is in an unstable state;

[0022] If the acceleration of the movable contact of the grounding wire conductor clamp is greater than 0.2 meters per square second, the grounding wire is in use status of not hung.

[0023] Optionally, the main control module issues different instructions according to the use status of the ground wire, including:

[0024] If the ground wire is in use, the indicator light of the sound and light alarm unit will be always green.

[0025] If the ground wire is in an unstable state, the indicator light of the sound and light alarm unit is controlled to flash red and green alternately;

[0026] If the ground wire is in the unhooked state, the indicator light of the sound and light alarm unit is controlled to be always red, and an alarm sound is emitted synchronously.

[0027] According to another aspect of the present invention, an electronic device is provided, the electronic device comprising:

[0028] at least one processor; and

[0029] a memory communicatively connected to the at least one processor; wherein,

[0030] The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the grounding wire status monitoring method described in any embodiment of the present invention.

[0031] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the grounding wire status monitoring method described in any embodiment of the present invention when executed.

[0032] The technical solution of the embodiment of the present invention is to set up a sensor module, a main control module and a local terminal; the sensor module monitors the state of the movable contact of the grounding wire conductor clamp, and transmits the contact state to the main control module, thereby ensuring real-time monitoring and safe management of the grounding wire state. The main control module obtains the grounding wire hanging and removing state through the contact state, issues corresponding sound and light indications, and feeds back the results to the local terminal. The main control module ensures real-time monitoring and feedback of the grounding wire hanging and removing state, thereby enhancing the safety and efficiency of the operation. The technical solution of the embodiment of the present invention ensures real-time monitoring of the grounding wire state, ensures real-time monitoring and feedback of the grounding wire hanging and removing state, thereby enhancing the safety and efficiency of the operation.

[0033] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0035] Figure 1 is a structural schematic diagram of a ground wire status monitoring device provided according to an embodiment of the present invention;

[0036] Figure 2 is a structural schematic diagram of another ground wire status monitoring device provided according to an embodiment of the present invention;

[0037] Figure 3 is a flow chart of a ground wire status monitoring method provided according to an embodiment of the present invention;

[0038] Figure 4 It is a structural schematic diagram of an electronic device for implementing the ground wire status monitoring method according to an embodiment of the present invention. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0041] Figure 1 The present invention provides a schematic diagram of the structure of a grounding wire status monitoring device. This embodiment can be applied to real-time monitoring of the application status of grounding wires in power systems and industrial equipment. The device can be configured in power systems and industrial equipment. Figure 1 As shown, the device includes: a sensor module 101, a main control module 102 and a local terminal 103;

[0042] The sensor module 101 is electrically connected to the main control module 102, and the main control module 102 is communicatively connected to the local terminal 103; the sensor module 101 is used to monitor the state of the active contact of the grounding wire conductor clamp, and transmit the contact state to the main control module 102; the main control module 102 obtains the hanging and removing state of the grounding wire through the contact state, issues corresponding sound and light indications, and feeds back the results to the local terminal 103.

[0043] Among them, the sensor module 101 can adopt an infrared sensor, a contact sensor or a photoelectric sensor, etc. The sensor module 101 can be installed near the movable contact of the grounding wire clamp, and the opening and closing state of the contact can be detected. The sensor module 101 can monitor the state of the movable contact of the grounding wire conductor clamp and transmit the contact state to the main control module 102. The sensor module 101 can also collect the use time and position of the grounding wire. The sensor module 101 and the main control unit 102 can be connected to the inside of the insulating rod through the lead wire below the conductor clamp to realize the power supply and sensor signal transmission of the sensor module 101. After the main control module 102 receives the contact state transmitted by the sensor module 101, the main control module 102 performs logical judgment according to the sensor data. According to the result of the logical judgment, the main control module 102 can issue a corresponding sound and light indication. The main control module 102 can feedback the hanging and removing state of the grounding wire to the local terminal 103 through the communication module. It can be realized by wireless means, such as Bluetooth. After receiving the hanging and removing status of the grounding wire from the main control module 102, the local terminal 103 will display the status information to the operator and record it for subsequent analysis.

[0044] The technical solution of the embodiment of the present invention is to set up a sensor module, a main control module and a local terminal; the sensor module monitors the state of the movable contact of the grounding wire conductor clamp, and transmits the contact state to the main control module, thereby ensuring real-time monitoring of the grounding wire state. The main control module obtains the grounding wire hanging and removing state through the contact state, issues corresponding sound and light indications, and feeds back the results to the local terminal. The main control module ensures real-time monitoring and feedback of the grounding wire hanging and removing state, thereby enhancing the safety and efficiency of the operation. The technical solution of the embodiment of the present invention ensures real-time monitoring of the grounding wire state, ensures real-time monitoring and feedback of the grounding wire hanging and removing state, thereby enhancing the safety and efficiency of the operation.

[0045] Figure 2 The present invention provides a schematic diagram of the structure of another grounding wire status monitoring device. In some optional embodiments of the present invention, such as Figure 2 As shown, the sensor module 201 includes a grounding wire status monitoring unit 2011, a first storage unit 2012 and a first interface unit 2013;

[0046] The grounding wire status monitoring unit 2011 is electrically connected to the first storage unit 2012, and the first storage unit 2012 is electrically connected to the first interface unit 2013. The grounding wire status monitoring unit 2011 is used to monitor the grounding wire connection status; the first storage unit 2012 is used to store the grounding wire status monitored by the grounding wire status monitoring unit 2011; and the first interface unit 2013 is used to communicate with the main control module 202.

[0047] Among them, the grounding wire detection unit 2011 can detect the state of the movable contact of the grounding wire conductor clamp in real time. The acceleration of the movable contact of the grounding wire conductor clamp can be detected. By installing the grounding wire detection unit 2011 on the movable contact of the grounding wire conductor clamp, the acceleration change of the movable contact of the grounding wire conductor clamp can be monitored, and then it can be determined whether the grounding wire is correctly hung to ensure the safety of the operation. The first storage unit 2012 is used to store all grounding wire status data monitored by the grounding wire status monitoring unit 2011. The grounding wire status data may include the hanging state of the grounding wire, the location information of the grounding wire, the use time of the grounding wire, etc. The first storage unit 2011 can retain the historical status record of the grounding wire, and the use of the grounding wire and the change of the grounding wire state can be analyzed through the historical status record, and the maintenance requirements of the grounding wire can be evaluated. The first interface unit 2013 is used to communicate with the main control module 202. The first interface unit 2013 is responsible for transmitting the grounding wire status data collected by the grounding wire status monitoring unit 2011 to the main control module 202, thereby realizing the monitoring and management of the grounding wire state.

[0048] In some optional embodiments of the present invention, continue to refer to Figure 2, the main control module 202 includes a power management module 2021, a battery module 2022, a second interface unit 2023, a grounding wire state identification unit 2024, an audible and visual alarm unit 2025, a second storage unit 2026 and a communication module 2027;

[0049] The battery module 2022 is electrically connected to the second interface unit 2023, the grounding wire status identification unit 2024, the sound and light alarm unit 2025, the second storage unit 2026 and the communication module 2027 respectively; the battery module 2022 is used to supply power to each module; the power management module 2021 is electrically connected to the battery module 2022; the power management module 2021 is used to monitor and manage the working state of the battery module 2022; the second interface unit 2023 is electrically connected to the grounding wire status identification unit 2024, and the grounding wire status identification unit 2024 is used to determine the use of the grounding wire status; the grounding wire status identification unit 2024 is electrically connected to the sound and light alarm unit 2025; the sound and light alarm unit 2025 is used to emit a sound and / or light signal for warning according to the grounding wire usage status determined by the grounding wire status identification unit 2024; the sound and light alarm unit 2025 is electrically connected to the second storage unit 2026; the second storage unit 2026 is used to store the grounding wire usage status determined by the grounding wire status identification unit 2024; the second storage unit 2026 is electrically connected to the communication module 2027; the communication module 2027 is used to communicate with the local terminal 203.

[0050] Among them, the power management module 2021 controls the battery module 2022, so that the battery module 2022 adopts the sleep mode in daily life, triggers the control command when the grounding wire is hung or removed, and uploads the monitoring data, thereby ensuring long-term battery life; and has a low power alarm prompt. The battery module 2022 supplies power to the second interface unit 2023, the grounding wire state recognition unit 2024, the sound and light alarm unit 2025, the second storage unit 2026 and the communication module 2027 respectively. The battery module can be a long-life lithium battery with a voltage of 3.3V, a capacity of 2000mAh, a low battery self-discharge rate, and a standby time of more than 2 months. The grounding wire state recognition unit 2024 determines the use status of the grounding wire according to the grounding wire state data collected by the grounding wire state monitoring unit 2011, and transmits it to the sound and light alarm unit 2025 through data. When the grounding wire state recognition unit 2024 determines the use status of the grounding wire, the sound and light alarm unit 2025 sends a sound and / or light signal according to the state information to warn, ensuring that relevant personnel can detect it in time and take corresponding measures. Real-time monitoring and management of the grounding wire status is achieved, thereby improving the safety and reliability of the power system. At the same time, the grounding wire usage status determined by the grounding wire status identification unit 2024 can be stored by the second storage unit 2026, and the grounding wire usage status information can be transmitted to the local terminal 203 through the communication module 2027.

[0051] In some optional embodiments of the present invention, continue to refer to Figure 2 The sensor module 201 is electrically connected to the second interface unit 2023 of the main control module 202 through the first interface unit 2013 ; the main control module 202 is communicatively connected to the local terminal 203 through the communication module 2027 .

[0052] Among them, the communication module 2027 can use Bluetooth connection, and has LORA and 4G expansion functions, and the communication distance is not less than 80 meters. It can adapt to different communication needs and environments and realize long-distance and high-speed data transmission.

[0053] In some optional embodiments of the present invention, the power system includes the grounding wire status monitoring device described in any of the above embodiments.

[0054] Figure 3 A flow chart of a grounding wire status monitoring method provided by an embodiment of the present invention. The grounding wire status monitoring device described in any of the above embodiments can be applied, refer to Figure 2 and Figure 3 , the method comprising:

[0055] S301, the sensor module 201 detects the acceleration of the movable contact of the grounding wire conductor clamp, and transmits the contact acceleration to the main control module 202;

[0056] For example, the grounding wire status detection unit 2011 in the sensor module 201 can detect the acceleration of the movable contact of the grounding wire conductor clamp in real time, store the acceleration of the movable contact of the grounding wire conductor clamp in the first storage unit 2012, and transmit it to the main control module 202 through the first interface unit 2013 and the second interface unit 2023.

[0057] S302, the main control module 202 obtains the use status of the ground wire according to the contact acceleration;

[0058] The grounding wire state identification unit 2024 of the main control module 202 can determine the grounding wire usage state according to the acceleration of the movable contact of the grounding wire conductor clamp and the contact acceleration and time. The grounding wire usage state can include unhooked, hooked and hooked unstable.

[0059] S303 , the main control module 202 issues different instructions according to the usage status of the ground wire, and feeds back the usage status of the ground wire to the local terminal 203 .

[0060] Among them, the sound and light alarm unit 2025 of the main control module 202 issues different indications according to the grounding wire usage status determined by the grounding wire status identification unit 2024, which may be to issue sound and / or light signals for warning, and store them in the second storage unit 2026, and feed back the grounding wire usage status to the local terminal 203 through the communication module 2027.

[0061] The technical solution of the embodiment of the present invention detects the acceleration of the movable contact of the grounding wire conductor clamp through the sensor module, and transmits the contact acceleration to the main control module, thereby improving the accuracy of grounding wire status monitoring. The main control module determines the use status of the grounding wire based on the contact acceleration, which helps to discover potential safety hazards in advance, so as to take corresponding safety measures to ensure the safety of grounding operations. The main control module issues different instructions based on the use status of the grounding wire, and feeds back the use status of the grounding wire to the local terminal. It can effectively remind the operator to deal with the status of the grounding wire in a timely manner to ensure operational safety.

[0062] In some optional embodiments of the present invention, continue to refer to Figure 2 and Figure 3 S302: The main control module 202 obtains the grounding wire usage status according to the contact acceleration, including:

[0063] If the acceleration of the movable contact of the grounding wire conductor clamp is 0 and lasts for more than 2 seconds, the grounding wire usage status is hung;

[0064] Among them, if the acceleration of the movable contact of the grounding wire conductor clamp is 0, it indicates that the contact has not moved. If the acceleration is 0 for more than 2 seconds, it indicates that the contact remains stationary during this period and no displacement occurs. The grounding wire state identification unit 2024 of the main control module 202 can determine that the movable contact of the grounding wire conductor clamp has stably contacted the wire. If the contact is not hung on the wire, it may move due to external force, resulting in an acceleration that is not 0. If the acceleration of the movable contact of the grounding wire conductor clamp remains 0 for more than 2 seconds, the grounding wire state identification unit 2024 of the main control module 202 identifies the use status of the grounding wire as hung, that is, the grounding wire has been correctly hung.

[0065] If the acceleration of the movable contact of the grounding wire conductor clamp is greater than 0 and less than 0.2 meters per second squared, the grounding wire is in an unstable state;

[0066] Among them, when the acceleration value of the movable contact of the grounding wire conductor clamp is greater than 0 and less than 0.2 meters per second squared, it indicates that the movable contact of the grounding wire conductor clamp may have been hung, but the hanging state is unstable. The change in acceleration may be caused by slight movement or vibration. The grounding wire may have been hung, but there is a risk of falling off or the standard of completely safe hanging is not met. At this time, the grounding wire state identification unit 2024 of the main control module 202 identifies the use state of the grounding wire as being hung unstably.

[0067] If the acceleration of the movable contact of the grounding wire conductor clamp is greater than 0.2 meters per square second, the grounding wire is in use status of not hung.

[0068] When the acceleration of the movable contact of the grounding wire conductor clamp is greater than 0.2 m / s2, the contact moves or vibrates significantly. The movable contact of the grounding wire conductor clamp may not be stably hooked on the wire. At this time, the grounding wire state identification unit 2024 of the main control module 202 identifies the use state of the grounding wire as unhooked.

[0069] In some optional embodiments of the present invention, reference Figure 2 and Figure 3 The main control module 202 issues different instructions according to the use status of the ground wire, including:

[0070] If the ground wire is in use status, the indicator light of the sound and light alarm unit 2025 is always green;

[0071] If the grounding wire is in the state of being hooked up, the green indicator light in the sound and light alarm unit 2025 will remain on. Green usually represents safety or normality, so the green indicator light that is always on clearly indicates to the operator that the grounding wire has been safely hooked up. When the operator sees the green indicator light that is always on, he or she can confirm that the grounding wire has been correctly hooked up and can safely perform subsequent electrical operations.

[0072] If the ground wire is in an unstable state, the indicator light of the sound and light alarm unit 2025 flashes red and green alternately;

[0073] When the grounding wire is identified as being unstable, that is, the grounding wire is already connected but is unstable, the indicator light of the sound and light alarm unit 2025 flashes alternately in red and green. Red usually indicates warning or danger, while green indicates safety or normal. The red and green alternately flashing indicator lights require the operator to immediately check the state of the grounding wire to confirm whether it needs to be reconnected or other safety measures need to be taken, so as to avoid possible electrical accidents.

[0074] If the grounding wire is in the unhooked state, the indicator light of the sound and light alarm unit 2025 is controlled to be always red and an alarm sound is emitted simultaneously.

[0075] When the grounding wire is identified as not being connected, the red indicator light in the sound and light alarm unit 2025 will remain on. In sync with the red indicator light, the sound and light alarm unit 2025 will also emit an alarm sound to attract attention and ensure that the operator can perceive the warning in time. Thus, the operator can take immediate action to check the status of the grounding wire and ensure that the grounding wire is properly connected before the operation.

[0076] Figure 4 A schematic diagram of the structure of an electronic device 10 that can be used to implement an embodiment of the present invention is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or required herein.

[0077] like Figure 4 As shown, the electronic device 10 includes at least one processor 11, and a memory connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 to the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other through a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0078] A number of components in the electronic device 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0079] The processor 11 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 11 executes the various methods and processes described above, such as a grounding wire status monitoring method.

[0080] In some embodiments, the grounding wire state monitoring method can be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 18. In some embodiments, part or all of the computer program can be loaded and / or installed on the electronic device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the grounding wire state monitoring method described above can be performed. Alternatively, in other embodiments, the processor 11 can be configured to perform the grounding wire state monitoring method in any other appropriate manner (for example, by means of firmware).

[0081] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), complex programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0082] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or block diagram are implemented. The computer program may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0083] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in conjunction with an instruction execution system, device, or equipment. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0084] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0085] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0086] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0087] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0088] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A grounding wire status monitoring device, characterized in that: include: Sensor module, main control module and local terminal; The sensor module is electrically connected to the main control module, and the main control module is communicatively connected to the local terminal; The sensor module is used to monitor the state of the movable contact of the ground wire conductor clamp and transmit the contact state to the main control module; The main control module obtains the ground wire hanging and removing status through the contact status, issues corresponding sound and light indications, and feeds back the results to the local terminal.

2. The device according to claim 1, characterized in that The sensor module includes a grounding wire status monitoring unit, a first storage unit and a first interface unit; The grounding wire status monitoring unit is electrically connected to the first storage unit, the first storage unit is electrically connected to the first interface unit, the grounding wire status monitoring unit is used to monitor the grounding wire connection status; the first storage unit is used to store the grounding wire status monitored by the grounding wire status monitoring unit; the first interface unit is used to communicate with the main control module.

3. The device according to claim 1, characterized in that The main control module includes a power management module, a battery module, a second interface unit, a grounding wire status identification unit, an audible and visual alarm unit, a second storage unit and a communication module; The battery module is electrically connected to the second interface unit, the grounding wire status identification unit, the sound and light alarm unit, the second storage unit and the communication module respectively; the battery module is used to supply power to each module; the power management module is electrically connected to the battery module; the power management module is used to monitor and manage the working state of the battery module; the second interface unit is electrically connected to the grounding wire status identification unit, and the grounding wire status identification unit is used to determine the use state of the grounding wire; the grounding wire status identification unit is electrically connected to the sound and light alarm unit; the sound and light alarm unit is used to emit sound and / or light signals for warning according to the use state of the grounding wire determined by the grounding wire status identification unit; The sound and light alarm unit is electrically connected to the second storage unit; the second storage unit is used to store the grounding wire usage status determined by the grounding wire status identification unit; the second storage unit is electrically connected to the communication module; the communication module is used to communicate with the local terminal.

4. The device according to claim 3, characterized in that The sensor module is electrically connected to the second interface unit of the main control module through the first interface unit; the main control module is communicatively connected to the local terminal through the communication module.

5. A power system, characterized in that: The power system comprises the grounding wire status monitoring device according to any one of claims 1 to 4.

6. A method for monitoring grounding wire status, characterized in that: Using the grounding wire status monitoring device according to any one of claims 1 to 4, the method comprises: The sensor module detects the acceleration of the movable contact of the grounding wire conductor clamp and transmits the contact acceleration to the main control module; The main control module obtains the use status of the ground wire according to the contact acceleration; The main control module issues different instructions according to the use status of the ground wire, and feeds back the use status of the ground wire to the local terminal.

7. The method according to claim 6, characterized in that The main control module obtains the use status of the ground wire according to the contact acceleration, including: If the acceleration of the movable contact of the grounding wire conductor clamp is 0 and lasts for more than 2 seconds, the grounding wire usage status is hung; If the acceleration of the movable contact of the grounding wire conductor clamp is greater than 0 and less than 0.2 meters per second squared, the grounding wire is in an unstable state; If the acceleration of the movable contact of the grounding wire conductor clamp is greater than 0.2 meters per square second, the grounding wire is in use status of not hung.

8. The method according to claim 7, characterized in that The main control module issues different instructions according to the use status of the ground wire, including: If the ground wire is in use, the indicator light of the sound and light alarm unit will be always green. If the ground wire is in an unstable state, the indicator light of the sound and light alarm unit is controlled to flash red and green alternately; If the ground wire is in the unhooked state, the indicator light of the sound and light alarm unit is controlled to be always red, and an alarm sound is emitted synchronously.

9. An electronic device, characterized in that: The electronic device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the grounding wire status monitoring method according to any one of claims 6 to 8.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the grounding wire status monitoring method according to any one of claims 6 to 8 when executed.

Images