A smart interconnected grounding wire misoperation prevention system and its grounding wire connection and disconnection method

Abstract

The present invention discloses an intelligent interconnected grounding wire anti-error system and a grounding wire hooking and removal method thereof, wherein the system includes a host computer, a grounding wire management host, an intelligent grounding wire cabinet and an intelligent grounding wire pile, and also includes a tool management system, wherein the host computer is equipped with grounding wire anti-error software, the grounding wire anti-error software and the tool management system are interactively connected, and the tool management system is equipped with a grounding wire in-and-out warehouse management module. Through the grounding wire anti-error software, no other unlocking equipment is required, and automatic identity authentication and forced locking and unlocking of grounding wire hooking and removal can be realized, thereby realizing the full process of grounding wire safety management anti-error; and the grounding wire information and grounding wire pile status information are uploaded to the grounding wire anti-error software in real time through the grounding wire status collector, the grounding wire management controller, and the grounding wire management host; the grounding wire anti-error software interacts with the tool management system, thereby solving the problem of repeated construction of grounding wire management.

Description

Technical Field

[0001] The present invention relates to the technical field of grounding wire error prevention, and in particular to an intelligent interconnected grounding wire error prevention system and a grounding wire hanging and removing method thereof. Background Art

[0002] During the inspection and maintenance of the substation, the personal safety of the operator and the safety of the equipment must be ensured by hooking the ground wire. Usually, a padlock is configured on the grounding pile and unlocked by a computer key to remind the operator that the grounding wire must be hooked. However, this method cannot really know whether it is hooked to the ground wire. If the operator only opens the padlock and does not hook it, the system cannot remind and cannot completely prevent mistakes. Based on this, another technology adds a code chip with RFID to the grounding pile and installs an intelligent module with a code reading function on the ground wire. When the intelligent module can identify the RFID on the grounding pile, it is considered that the ground wire is hooked correctly and the data is sent through the network. However, this system method cannot force the ground wire to be locked, and can only realize the background system prompt alarm. There are still safety hazards caused by misoperation such as missing or wrong hooking of the ground wire. There is also a technology that authenticates the identity of the grounding pile and the identity of the ground wire by the operator holding an unlocking terminal, but this business process changes the operating habits of the operator, causing inconvenience to them and complex system structure. Summary of the invention

[0003] One purpose of the present invention is to propose an intelligent interconnected grounding wire anti-error system, which does not require other unlocking devices and can realize automatic identity authentication and automatic forced locking and unlocking during the grounding wire hanging and removal process. Through the interaction of grounding wire anti-error software and tool management system, the whole process of grounding wire safety management is realized.

[0004] Another object of the present invention is to propose a ground wire hanging method for an intelligent interconnected ground wire anti-error system, which conforms to user operating habits and is simple to implement. The ground lock is passive and maintenance-free, and automatic identity authentication is achieved in the entire process of ground wire hanging. The ground wire pile is forced to be unlocked and locked through wireless power supply, and the ground wire status information is sent to the background system in real time, thereby realizing the whole process of anti-error hanging of the ground wire safety management.

[0005] Another object of the present invention is to propose a ground wire removal method for an intelligent interconnected ground wire anti-error system, which conforms to user operating habits and is simple to implement. The ground lock is passive and maintenance-free, and automatic identity authentication is achieved in the entire process of ground wire removal. The ground wire pile is forced to be unlocked and locked through wireless power supply, and the ground wire status information is sent to the background system in real time, thereby realizing the whole process of ground wire removal anti-error management.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] An intelligent interconnected grounding wire error prevention system, comprising a host computer, a grounding wire management host, an intelligent grounding wire cabinet and an intelligent grounding wire pile, and also comprising a tool management system, wherein the host computer is deployed with grounding wire error prevention software, the grounding wire error prevention software is interactively connected with the tool management system, the tool management system is configured with a grounding wire in-and-out warehouse management module, the grounding wire management host is communicatively connected with the host computer, the intelligent grounding wire cabinet is configured with a grounding wire management controller, a storage position locking device and a grounding wire, the grounding wire management controller is communicatively connected with the grounding wire management host, and the storage position locking device is communicatively connected with the grounding wire management controller;

[0008] One end of the ground wire is provided with an intelligent ground wire head and a ground wire status collector which are connected to each other, and the ground wire status collector is in communication connection with the ground wire management host;

[0009] The smart ground wire pile includes a ground wire pile body, a power receiving module and a smart lock. The ground wire status collector is provided with a first wireless charging module, and the first wireless charging module is used to wirelessly power the smart lock through the power receiving module, so that the ground wire status collector and the smart lock establish wireless communication;

[0010] The ground wire error prevention software is used to generate and issue ground wire task tickets and unlocking tokens, and to interact with the tool management system. The ground wire unlocking information includes the ground wire information and unlocking token of the ground wire to be operated.

[0011] The ground wire management controller is used to receive and verify the ground wire unlocking information, control the corresponding storage location locking device to unlock or lock after the verification, and upload the corresponding storage location locking device information;

[0012] The ground wire status collector is used to receive and verify the ground wire unlocking information. After verification, it controls the smart lock to lock the smart ground wire head to the ground wire pile body or unlock it from the ground wire pile body, as well as to perform ground wire pile status detection and upload ground wire pile status information.

[0013] Optionally, the storage position locking device is provided with a second wireless charging module, and the second wireless charging module is used to wirelessly charge the battery provided in the ground wire status collector when the ground wire is locked in the storage position locking device;

[0014] The ground wire status collector is also used to determine the unlocking state of the storage location locking device by detecting the charging state. When the storage location locking device is determined to be unlocked, a ground wire pile identity acquisition request corresponding to the ground wire task ticket is sent to the ground wire anti-mistake software through the ground wire management host;

[0015] The ground wire anti-error software is also used to verify the ground wire pile identity acquisition request received through the ground wire management host, and after the verification is passed, the corresponding ground wire pile identity information is sent to the corresponding ground wire status collector. The ground wire pile identity information includes the ground wire pile identification code, the ground wire pile name and the hanging ground wire number.

[0016] Optionally, the ground wire status collector is provided with a first indicator light, and the first indicator light is used to indicate the unlocking state, locking state, ground wire insertion state and ground wire removal state of the intelligent ground wire pile;

[0017] The ground wire status collector is provided with a button, and the button is used to send a ground wire removal request and removal information to the ground wire error prevention software, and the removal information includes a ground wire code, a ground wire pile code and a ground wire pile status information;

[0018] The ground wire error prevention software is also used to verify the received ground wire removal request and removal information, and after the verification is passed, send an unlocking instruction to the corresponding ground wire status collector.

[0019] Optionally, the first wireless charging module and the power receiving module are both provided with limiting magnets;

[0020] When the ground wire status collector and the intelligent ground wire pile are fixed, the limiting magnet of the first wireless charging module and the limiting magnet of the power receiving module are aligned and attracted to each other, and the charging coil of the first wireless charging module is aligned and attached to the power receiving coil of the power receiving module.

[0021] Optionally, the ground wire status collector is further provided with a ground wire pile control module and a ground wire pile status detection module; the ground wire pile control module is used to send the unlocking instruction and the ground wire pile identity information to the smart lock of the smart ground wire pile when receiving the unlocking instruction; the smart lock is also used to unlock the locking rod used to cover the ground wire head insertion port of the ground wire pile body according to the unlocking instruction after receiving and verifying the ground wire pile identity information;

[0022] The ground wire pile state detection module is used to detect whether the intelligent ground wire head is completely inserted into the intelligent ground wire pile by position sensing, and generate a corresponding ground wire pile state.

[0023] Optionally, the other end of the ground wire is provided with a ground wire detection terminal that wirelessly communicates with the ground wire status collector, and the ground wire detection terminal is used to detect the hanging and removing status of the ground wire and upload the ground wire hanging and removing status information to the ground wire anti-error software through the ground wire status collector.

[0024] Furthermore, the ground wire hanging method of the intelligent interconnected ground wire anti-error system comprises the following steps:

[0025] Step A1, the ground wire anti-error software generates and sends the ground wire unlocking information;

[0026] Step A2: according to the ground wire unlocking information, the unlocking token is input into the ground wire management controller of the corresponding intelligent ground wire cabinet, and the ground wire management controller receives and verifies the ground wire unlocking information. After the verification, the ground wire management controller unlocks the corresponding storage location locking device and uploads the corresponding ground wire outbound information to the ground wire anti-error software;

[0027] Step A3, the ground wire error prevention software sends the received ground wire out-of-warehouse information to the ground wire in-and-out warehouse management module of the tool management system;

[0028] Step A4, when the ground wire status collector determines that the storage location locking device is unlocked, the ground wire pile identity acquisition request corresponding to the ground wire unlocking information is sent to the ground wire anti-mistake software through the ground wire management host; the ground wire anti-mistake software verifies the received ground wire pile identity acquisition request, and after the verification is passed, sends the corresponding ground wire pile identity information and unlocking instruction to the corresponding ground wire status collector, wherein the ground wire pile identity information includes the ground wire pile identification code, the ground wire pile name and the hanging ground wire number;

[0029] Step A5, the ground wire status collector and the corresponding smart ground wire pile are fixed and wirelessly powered, and then the ground wire status collector sends the ground wire pile identity information and unlocking instructions to the smart lock of the smart ground wire pile. After receiving and verifying the ground wire pile identity information, the smart lock unlocks the locking rod according to the unlocking instruction, and then inserts the smart ground wire head into the ground wire head insertion port of the ground wire pile body;

[0030] Step A6, the ground wire status collector detects whether the smart ground wire head is fully inserted into the ground wire head insertion port by position sensing: when it is detected that the ground wire head is inserted into the ground wire head insertion port, the power supply to the smart lock is stopped, the smart lock is locked, the smart ground wire head is locked to the ground wire pile body, and the ground wire status collector generates the corresponding ground wire pile status and uploads the ground wire pile status;

[0031] Step A7, after confirming that the smart ground wire head is completely inserted into the smart ground wire pile, hang the ground wire.

[0032] Optionally, the method further includes: Step A8, after the ground wire is hooked, the ground wire detection terminal detects the hooking status of the ground wire and uploads the ground wire hooking status information to the ground wire anti-error software through the ground wire status collector.

[0033] Furthermore, the ground wire removal method of the intelligent interconnected ground wire anti-error system comprises the following steps:

[0034] Step B1, after confirming the removal of the ground wire, press the button of the ground wire status collector to send the ground wire removal request and removal information to the ground wire anti-error software, the removal information includes the ground wire code, ground wire pile code and ground wire pile status information;

[0035] Step B2, the ground wire error prevention software verifies the received ground wire removal request and removal information, and after the verification is passed, sends an unlocking instruction to the corresponding ground wire status collector;

[0036] Step B3, after receiving the unlocking instruction, the ground wire status collector wirelessly powers the smart ground wire pile, and then sends the ground wire pile identity information and the unlocking instruction to the smart lock of the smart ground wire pile. After receiving and verifying the ground wire pile identity information, the smart lock unlocks the locking rod according to the unlocking instruction to complete the unlocking of the smart lock;

[0037] Step B4, the intelligent ground wire head is removed from the ground wire pile body, and correspondingly, the ground wire status collector and the intelligent ground wire pile are separated and the power supply to the smart lock is stopped, and the smart lock is locked, and then the ground wire status collector uploads the ground wire head removal information when the power supply is stopped;

[0038] Step B5, transferring the removed ground wire to the corresponding intelligent ground wire cabinet, and inputting the unlocking token into the ground wire management controller of the corresponding intelligent ground wire cabinet, and then the ground wire management controller receives and verifies the ground wire unlocking information, after the verification, the ground wire management controller unlocks the corresponding storage location locking device, and uploads the corresponding ground wire storage information to the ground wire anti-error software;

[0039] Step B6, when the ground wire is returned, the corresponding storage location locking device verifies the identity information of the ground wire status collector, and after the verification is passed, the storage location locking device is locked, and the corresponding ground wire storage information is uploaded to the ground wire anti-mistake software;

[0040] The ground wire error prevention software sends the received ground wire storage information to the ground wire storage management module of the tool management system.

[0041] Optionally, before step B1, the step further includes:

[0042] Step B10, the ground wire is removed, and then the ground wire detection terminal detects the ground wire removal status and uploads the ground wire removal status information to the ground wire error prevention software through the ground wire status collector.

[0043] The present invention has the following beneficial effects:

[0044] 1. The intelligent interconnected grounding wire anti-error system can realize automatic identity verification and forced locking and unlocking of grounding wire hooking and removal through grounding wire anti-error software without other unlocking equipment, thus realizing the full process of grounding wire safety management anti-error;

[0045] 2. This system conforms to the user's operating habits and is simple to implement. The grounding lock is passive and maintenance-free. Through the ground wire status collector, the whole process from ground wire acquisition, ground wire conductor end hanging, ground wire installation and removal process to ground wire return is realized. The ground wire status collector realizes automatic forced unlocking and locking of intelligent ground wire piles through wireless power supply, and uploads ground wire information and ground wire pile status information to the ground wire anti-error software in real time through the ground wire status collector, ground wire management controller, and ground wire management host;

[0046] 3. The ground wire anti-error software interacts with the tool management system, which solves the problem of duplicate construction of ground wire management, and can realize the ground wire hanging status display in the ground wire in-and-out warehouse management of the tool management system. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a structural schematic diagram of an intelligent interconnected grounding wire anti-error system according to one embodiment of the present invention.

[0048] Figure 2 It is a schematic diagram of the module relationship of one embodiment of the present invention.

[0049] Figure 3 It is a schematic diagram of the combined structure of an intelligent ground wire head and an intelligent ground wire pile according to one embodiment of the present invention.

[0050] Figure 4 It is a schematic diagram of the ground wire hanging process of one embodiment of the present invention.

[0051] Figure 5 It is a schematic diagram of the ground wire removal process of one embodiment of the present invention.

[0052] Among them: host computer 1; ground wire management host 2; intelligent ground wire cabinet 3; intelligent ground wire pile 4; ground wire management controller 31; storage position locking device 32; intelligent ground wire head 5; ground wire status collector 6; first indicator light 61; button 62; ground wire detection terminal 7. DETAILED DESCRIPTION

[0053] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0054] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of the features, and are used to distinguish and describe features, without distinction of order or importance.

[0055] In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0056] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] Example 1

[0058] This embodiment provides an intelligent interconnected grounding wire error prevention system, including a host computer 1, a ground wire management host 2, an intelligent ground wire cabinet 3 and an intelligent ground wire pile 4. Figure 1 and Figure 3 As shown, it also includes a tool management system, the upper computer 1 is deployed with ground wire anti-error software, the ground wire anti-error software and the tool management system are interactively connected, the tool management system is equipped with a ground wire in-and-out warehouse management module, the ground wire management host 2 is communicatively connected to the upper computer 1, the intelligent ground wire cabinet 3 is equipped with a ground wire management controller 31, a storage position locking device 32 and a ground wire, the ground wire management controller 31 is communicatively connected to the ground wire management host 2, the storage position locking device 32 is communicatively connected to the ground wire management controller 31, the storage position locking device 32 is used to lock the ground wire, and the storage position locking device 32 is also called an intelligent locking pile;

[0059] One end of the ground wire is provided with an intelligent ground wire head 5 and a ground wire status collector 6 which are connected to each other, and the ground wire status collector 6 is in communication connection with the ground wire management host 2;

[0060] The intelligent ground wire pile 4 includes a ground wire pile body, a power receiving module and a smart lock. The ground wire status collector 6 is provided with a first wireless charging module, which is used to wirelessly power the smart lock through the power receiving module, so that the ground wire status collector 6 and the smart lock establish wireless communication;

[0061] The ground wire error prevention software is used to generate and issue ground wire task tickets and unlocking tokens, and to interact with the tool management system. The ground wire unlocking information includes the ground wire information and unlocking token of the ground wire to be operated.

[0062] The ground wire management controller 31 is used to receive and verify the ground wire unlocking information, control the corresponding storage location locking device 32 to unlock or lock after verification, and upload the corresponding storage location locking device information;

[0063] The ground wire status collector 6 is used to receive and verify the ground wire unlocking information. After verification, it controls the smart lock to lock the smart ground wire head 5 to the ground wire pile body or unlock it from the ground wire pile body, and perform ground wire pile status detection and ground wire pile status information upload.

[0064] The intelligent interconnected grounding wire error prevention system can realize automatic identity verification and forced locking and unlocking of grounding wire hooking and removal through grounding wire error prevention software without other unlocking equipment, thus realizing the full process error prevention of grounding wire safety management;

[0065] This system complies with user operation habits and is simple to implement. The grounding lock is passive and maintenance-free. Through the ground wire status collector 6, automatic identity authentication is realized in the whole process from ground wire acquisition, ground wire conductor end hanging, ground wire installation and removal on the ground wire pile, to ground wire return. The ground wire status collector 6 realizes automatic forced unlocking and locking of the intelligent ground wire pile 4 through wireless power supply, and uploads ground wire information and ground wire pile status information to the ground wire anti-error software in real time through the ground wire status collector 6, the ground wire management controller 31, and the ground wire management host 2; the ground wire anti-error software interacts with the tool management system to solve the problem of duplicate construction of ground wire management, and can realize the ground wire hanging status display in the ground wire in-and-out warehouse management of the tool management system.

[0066] It should be noted that the host computer 1 can be set in the substation room or the main control room, and the ground wire error prevention software can be deployed separately or as an embedded module of the five-defense system;

[0067] A ground wire management host 2 is deployed in the computer room. The ground wire management host 2 is connected to the host computer 1 through a network cable, and is connected to the wireless network base station in the station through a network cable. The ground wire management controller 31 and the ground wire status collector 6 are both connected to the wireless network base station in the station.

[0068] The ground wire error prevention software enters the five-prevention system and configures the relevant ground wire unlocking information through the operation ticket task issued by the internal system of the power supply company; after the configuration is completed, an unlocking token is automatically generated. The unlocking token is a string, which includes but is not limited to numbers (such as the last 6 digits of the operation ticket), personnel badge number, etc.; then the corresponding ground wire task ticket and unlocking token are issued. The ground wire information of the ground wire to be operated includes but is not limited to the ground wire number, ground wire quantity, ground wire name, ground wire unique identifier, etc.

[0069] The ground wire anti-error software can also be deployed centrally. The ground wire management host 2 obtains the task instructions (task instructions include ground wire number, number of ground wires, ground wire pile number, ground wire pile name, unlocking instructions, etc.) issued by the ground wire anti-error software through wireless public network communication (such as 4G, 5G), and transmits it to the ground wire status collector 6 through the in-station wireless network (such as Lora communication or Zigbee communication network).

[0070] For single-station ground wire anti-misapplication, you can also choose not to apply the unlock token, that is, after configuring and starting the operation ticket, the ground wire of this station will be automatically unlocked.

[0071] When applied to a centralized control station, where the ground wires are uniformly stored, and there are multiple operation ticket tasks at the same time, corresponding unlocking tokens are configured one by one. The corresponding ground wires can be unlocked only by inputting the corresponding unlocking tokens.

[0072] The ground wire management host 2 is used as a pre-installation of the ground wire error prevention software, and realizes three functions: first, as a communication interface, second, as a protocol conversion, and third, as a data aggregation;

[0073] A typical implementation case is to adopt the Lora technology of the State Grid standard: the ground wire management host 2 can realize the following functions: when adopting the Lora protocol, configure the MQTT protocol, add the mqtt broker intermediate message processing server, and facilitate the base station (Lora gateway) to connect to the TCP client. The configuration tool adds the Mac address attribute of the ground wire status collector 6, and the communication address of the ground wire status collector 6 can be modified to facilitate information interaction with the upper computer 1. According to the list information collected by the ground wire status collector 6, the configuration file of the ground wire status collector 6 and the configuration file of the RFID identification code are generated.

[0074] Optionally, the storage position locking device 32 is provided with a second wireless charging module, and the second wireless charging module is used to wirelessly charge the battery provided in the ground wire status collector 6 when the ground wire is locked in the storage position locking device 32;

[0075] The ground wire status collector 6 is also used to determine the unlocking state of the storage location locking device 32 by detecting the charging state. When the storage location locking device 32 is determined to be unlocked, a ground wire pile identity acquisition request corresponding to the ground wire task ticket is sent to the ground wire anti-error software through the ground wire management host 2;

[0076] The ground wire anti-error software is also used to verify the ground wire pile identity acquisition request received through the ground wire management host 2. After the verification is passed, the corresponding ground wire pile identity information is sent to the corresponding ground wire status collector 6. The ground wire pile identity information includes the ground wire pile identification code, the ground wire pile name and the hanging ground wire number.

[0077] The intelligent ground wire cabinet 3 is equipped with a ground wire management controller 31 and multiple storage location locking devices 32, and the ground wire status collector 6 on each ground wire is fixed on the corresponding storage location locking device 32;

[0078] The storage position locking device 32 is equipped with a second wireless charging module and has a wireless charging function. When the ground state collector 6 is fixed on the storage position locking device 32, the battery of the ground state collector 6 can be wirelessly charged.

[0079] When the operator takes out the ground wire status collector 6 from the intelligent ground wire cabinet 3, the wireless charging of the ground wire status collector 6 ends, and then the ground wire status collector 6 can request by pressing a button, or can sense the departure from the warehouse (i.e., leaving the warehouse locking device 32) through the wireless charging coil, and actively request the ground wire pile identity and hanging grounding point from the ground wire management host 2 through the wireless network base station in the station. The ground wire management host 2 further requests the ground wire pile identity and hanging grounding point from the ground wire anti-error software of the upper computer 1. After the upper computer 1 verifies, it sends the corresponding ground wire pile identity information to the ground wire status collector 6. The ground wire pile identity information includes but is not limited to the ground wire pile identification code, ground wire pile name, hanging ground wire number and task failure time, and the ground wire pile identification code can adopt an RFID identification code.

[0080] In some embodiments, Figure 3 As shown, the ground wire status collector 6 is provided with a first indicator light 61, and the first indicator light 61 is used to indicate the unlocking state, locking state, ground wire insertion state and ground wire removal state of the intelligent ground wire pile 4;

[0081] The ground wire status collector 6 is provided with a button 62, and the button 62 is used to send a ground wire removal request and removal information to the ground wire anti-error software, and the removal information includes a ground wire code, a ground wire pile code and a ground wire pile status information;

[0082] The ground wire error prevention software is also used to verify the received ground wire removal request and removal information, and after the verification is passed, send an unlocking instruction to the corresponding ground wire status collector 6.

[0083] The ground wire status collector 6 indicates the unlocking state, locking state, ground wire insertion state and ground wire removal state of the intelligent ground wire pile 4 through the first indicator light 61 during operation, and can also indicate synchronously with sound prompts, which include but are not limited to buzzers and / or voice. After the operator removes the ground wire from the conductor end, press the button 62 of the ground wire status collector 6, and the ground wire status collector 6 sends the ground wire removal request and removal information to the ground wire anti-error software through the wireless network base station and the ground wire management host 2 in the station. The removal information includes but is not limited to the ground wire code, ground wire pile code and ground wire pile status information. After the ground wire anti-error software confirms that it belongs to the operation ticket task, it sends an unlocking instruction to the corresponding ground wire status collector 6.

[0084] In some other embodiments, both the first wireless charging module and the power receiving module are provided with limiting magnets;

[0085] When the ground wire status collector 6 and the intelligent ground wire pile 4 are fixed, the limiting magnet of the first wireless charging module and the limiting magnet of the power receiving module are aligned and attracted to each other, and the charging coil of the first wireless charging module is aligned and attached to the power receiving coil of the power receiving module.

[0086] The intelligent ground wire pile 4 can be composed of parts such as the ground wire pile body, the power receiving module, the intelligent lock, the slider and the communication module. The intelligent ground wire pile 4 is in a locked state before being hung, and the intelligent ground wire pile 4 can be authenticated, unlocked and locked through the ground wire status collector 6. When the operator starts to hang the ground wire, the ground wire status collector 6 is fixed to the slider of the intelligent ground wire pile 4 by the limit position, and the sliders of the ground wire status collector 6 and the intelligent ground wire pile 4 are both built with the limit magnet. Without the need for special operation by the user, the ground wire status collector 6 can be easily aligned with the wireless charging position of the intelligent ground wire pile 4.

[0087] Furthermore, the ground wire status collector 6 is also provided with a ground wire pile control module and a ground wire pile status detection module;

[0088] The ground wire pile control module is used to send the unlocking instruction and the ground wire pile identity information to the smart lock of the smart ground wire pile 4 when receiving the unlocking instruction; the smart lock is also used to unlock the locking rod used to cover the ground wire head insertion port of the ground wire pile body according to the unlocking instruction after receiving and verifying the ground wire pile identity information;

[0089] The ground wire pile state detection module is used to detect whether the intelligent ground wire head 5 is completely inserted into the intelligent ground wire pile 4 by position sensing, and generate a corresponding ground wire pile state.

[0090] The ground wire status collector 6 and the smart lock communicate via short-range wireless communication, such as Bluetooth, 2.4G, etc. After the ground wire status collector 6 wirelessly powers the smart ground wire pile 4, the communication module of the smart lock runs, and the ground wire status collector 6 sends a command including the ground wire pile identity and unlocking information to the smart ground wire pile 4 via short-range wireless communication. After the smart ground wire pile 4 receives and identifies the ground wire pile identity correctly, the electromagnet on the ground wire lock assembly of the smart lock attracts the moving iron core located above the locking rod, thereby unlocking the locking rod, forming an avoidance space for the locking rod to exit the ground wire insertion port, and then as the smart ground wire head 5 is inserted into the ground wire head insertion port, the locking rod retreats and no longer blocks the ground wire head insertion port. At this time, the intelligent ground wire head 5 can be fully inserted into the ground wire head insertion port and hung on the intelligent ground wire pile 4; after being fully inserted, the ground wire status collector 6 determines that it is in place through position sensing (such as Hall element sensing the magnet of the intelligent ground wire pile 4 or reading the RFID code chip on the intelligent ground wire pile 4 and other technical means). At this time, the ground wire status collector 6 controls the intelligent lock to lock through communication, so that the electromagnet is powered off, the moving iron core is reset and re-located above the locking rod, and the avoidance space disappears, preventing the locking rod from withdrawing from the ground wire insertion port under the action of external force; and the locking information is sent to the ground wire anti-error software through the built-in communication module (such as the Lora module) of the ground wire status collector 6 through the in-station wireless network base station and the ground wire management host 2. If there is only one grounding point hung for this task, the task is completed.

[0091] Furthermore, if Figure 2 As shown, the other end of the ground wire is provided with a ground wire detection terminal 7 which wirelessly communicates with the ground wire status collector 6. The ground wire detection terminal 7 is used to detect the hanging and removing status of the ground wire and upload the ground wire hanging and removing status information to the ground wire anti-error software through the ground wire status collector 6.

[0092] A ground wire detection terminal 7 is installed on the ground wire. When the other end of the ground wire is hooked on the conductor end to be grounded or the other end of the ground wire is removed from the conductor end to be grounded, the ground wire detection terminal 7 can detect the hooking and removing state of the ground wire (i.e., whether the other end of the ground wire is in a hooking state or a removed state), and transmit the ground wire hooking and removing state information to the ground wire state collector 6 through a short-distance communication method. Short-distance communication methods include but are not limited to Bluetooth, 2.4G wireless, or RS485 wired methods. The ground wire state collector 6 sends the ground wire hooking and removing state information to the ground wire anti-error software through the wireless network base station within the station and the ground wire management host 2. The ground wire anti-error software determines the ground wire hooking and removing state information and then performs the next operation of the ground wire pile. The local wire detection terminal 7 is an optional option. The ground wire detection terminal 7 and the supporting related processes can be configured according to needs.

[0093] Example 2

[0094] This embodiment provides a ground wire hooking method of the intelligent interconnected ground wire anti-error system described in Embodiment 1, such as Figure 4 As shown, the following steps are included:

[0095] Step A1, the ground wire anti-error software generates and sends the ground wire unlocking information;

[0096] Step A2: according to the ground wire unlocking information, the unlocking token is input to the ground wire management controller 31 of the corresponding intelligent ground wire cabinet 3; the ground wire management controller 31 receives and verifies the ground wire unlocking information; after the verification, the ground wire management controller 31 unlocks the corresponding storage location locking device 32 and uploads the corresponding ground wire outbound storage information to the ground wire anti-error software;

[0097] Step A3, the ground wire error prevention software sends the received ground wire out-of-warehouse information to the ground wire in-and-out warehouse management module of the tool management system; the tool management system can obtain the ground wire in-and-out warehouse information, ground wire hooking information, ground wire hooking personnel and other information through the ground wire error prevention software transmission information;

[0098] Step A4, when the ground wire status collector 6 determines that the storage location locking device 32 is unlocked, the ground wire pile identity acquisition request corresponding to the ground wire unlocking information is sent to the ground wire anti-mistake software through the ground wire management host 2; the ground wire anti-mistake software verifies the received ground wire pile identity acquisition request, and after the verification is passed, sends the corresponding ground wire pile identity information and unlocking instruction to the corresponding ground wire status collector 6, wherein the ground wire pile identity information includes the ground wire pile identification code, the ground wire pile name and the hanging ground wire number;

[0099] Step A5, the ground wire status collector 6 and the corresponding smart ground wire pile 4 are fixed and wirelessly powered, and then the ground wire status collector 6 sends the ground wire pile identity information and unlocking instructions to the smart lock of the smart ground wire pile 4. After receiving and verifying the ground wire pile identity information, the smart lock unlocks the locking rod according to the unlocking instruction, and then inserts the smart ground wire head 5 into the ground wire head insertion port of the ground wire pile body;

[0100] Step A6, the ground wire status collector 6 detects whether the smart ground wire head 5 is fully inserted into the ground wire head insertion port by position sensing: when it is detected that the ground wire head is inserted into the ground wire head insertion port, the power supply to the smart lock is stopped, the smart lock is locked, the smart ground wire head 5 is locked to the ground wire pile body, and the ground wire status collector 6 generates the corresponding ground wire pile state and uploads the ground wire pile state;

[0101] Step A7, after confirming that the intelligent ground wire head 5 is completely inserted into the intelligent ground wire pile 4, hang the ground wire.

[0102] After the operator arrives at the intelligent ground wire cabinet 3, the ground wire management controller 31 outputs an unlocking token in the form of inputting numbers or swiping a card. The ground wire management controller 31 displays the associated ground wire and automatically unlocks the corresponding storage location locking device 32, and uploads the corresponding ground wire outbound information to the ground wire anti-error software;

[0103] The ground wire error prevention software sends the received ground wire out-of-warehouse information to the ground wire in-and-out-warehouse management module of the tool management system, and realizes the ground wire out-of-warehouse status display on the ground wire in-and-out-warehouse management module of the tool management system.

[0104] Then, the operator starts the ground wire hanging task on the intelligent ground wire pile 4:

[0105] The intelligent ground wire pile 4 is in a locked state before being hung, and the intelligent ground wire pile 4 can be authenticated, unlocked, locked, etc. through the ground wire status collector 6. When the operator starts to hang the ground wire, the ground wire status collector 6 is fixed to the slider of the intelligent ground wire pile 4 through the limit position, and the sliders of the ground wire status collector 6 and the intelligent ground wire pile 4 are both built with the limit magnet, without the need for special operation by the user, the ground wire status collector 6 can be easily aligned with the wireless charging position of the intelligent ground wire pile 4.

[0106] After the ground wire status collector 6 wirelessly powers the smart ground wire pile 4, the communication module of the smart lock runs, and the ground wire status collector 6 sends a command including the ground wire pile identity and unlocking information to the smart ground wire pile 4 through short-range wireless communication. After the smart ground wire pile 4 receives it and identifies that the identity of the ground wire pile is correct, the electromagnet on the ground wire lock assembly of the smart lock attracts the moving iron core above the locking rod, thereby unlocking the locking rod and forming an avoidance space for the locking rod to withdraw from the ground wire insertion port. Then, as the smart ground wire head 5 is inserted into the ground wire head insertion port, the locking rod retreats and no longer blocks the ground wire head insertion port. At this time, the smart ground wire head 5 can be fully inserted into the ground wire head insertion port and hung on the smart ground wire pile 4; after being fully inserted, the ground wire status collector 6 determines that it is in place through position sensing (such as Hall element sensing the magnet of the smart ground wire pile 4 or reading the RFID code chip on the smart ground wire pile 4 and other technical means). At this time, the ground wire status collector 6 controls the smart lock to lock through communication, so that the electromagnet is powered off, the moving iron core is reset and re-located above the locking rod, and the avoidance space disappears, preventing the locking rod from withdrawing from the ground wire insertion port under the action of external force, so that the smart ground wire head 5 is locked to the ground wire pile body, and the ground wire status collector 6 sends the locking information to the ground wire anti-error software through the built-in communication module (such as Lora module) of the ground wire status collector 6 through the in-station wireless network base station and the ground wire management host 2. If there is only one grounding point hung in this task, the task is completed.

[0107] If there are multiple grounding points that need to be hooked up in this operation task, the grounding error prevention software will send information such as the hooking position corresponding to each grounding wire to the grounding wire status collector 6 when the storage position locking device 32 of the intelligent grounding wire cabinet 3 is unlocked.

[0108] Optionally, it also includes:

[0109] Step A8, after the ground wire is hooked, the ground wire detection terminal 7 detects the hooking status of the ground wire and uploads the ground wire hooking status information to the ground wire anti-error software through the ground wire status collector 6.

[0110] After the operator arrives at the site with the ground wire and hooks it up, the ground wire detection terminal 7 detects that the ground wire has been hooked up, and transmits the ground wire hooking status information to the ground wire status collector 6. After the hooking is completed, the next step of hooking the ground wire pile is performed. Step A8 of the hooking end detection is optional, and the ground wire detection terminal 7 and the supporting related processes can be configured according to the needs.

[0111] The ground wire hanging method of the intelligent interconnected ground wire anti-error system conforms to the user's operating habits and is simple to implement. The ground lock is passive and maintenance-free, and automatic identity authentication is achieved in the whole process of ground wire hanging. The ground wire pile is forced to be unlocked and locked through wireless power supply, and the ground wire status information is sent to the background system in real time, thereby realizing the whole process of anti-error hanging of the ground wire safety management.

[0112] Example 3

[0113] This embodiment provides a method for removing the ground wire of the intelligent interconnected ground wire error prevention system described in Embodiment 1, such as Figure 5 As shown, the following steps are included:

[0114] Step B1, after confirming the removal of the ground wire, press the button 62 of the ground wire status collector 6 to send the ground wire removal request and removal information to the ground wire anti-error software, and the removal information includes the ground wire code, the ground wire pile code and the ground wire pile status information;

[0115] Step B2, the ground wire error prevention software verifies the received ground wire removal request and removal information, and after verification, sends an unlocking instruction to the corresponding ground wire status collector 6;

[0116] Step B3, after receiving the unlocking instruction, the ground wire status collector 6 wirelessly supplies power to the smart ground wire pile 4, and then the ground wire status collector 6 sends the ground wire pile identity information and the unlocking instruction to the smart lock of the smart ground wire pile 4. After receiving and verifying the ground wire pile identity information, the smart lock unlocks the locking rod according to the unlocking instruction to complete the unlocking of the smart lock;

[0117] Step B4, the intelligent ground wire head 5 is removed from the ground wire pile body, and correspondingly, the ground wire status collector 6 and the intelligent ground wire pile 4 are separated and stop supplying power to the smart lock, and the smart lock is locked, and then the ground wire status collector 6 uploads the ground wire head removal information when detecting that the power supply is stopped;

[0118] Step B5, the removed ground wire is transferred to the corresponding intelligent ground wire cabinet 3, and the unlocking token is input to the ground wire management controller 31 of the corresponding intelligent ground wire cabinet 3, and then the ground wire management controller 31 receives and verifies the ground wire unlocking information, and after the verification, the ground wire management controller 31 unlocks the corresponding storage location locking device 32, and uploads the corresponding ground wire storage information to the ground wire anti-error software;

[0119] Step B6, when the ground wire is returned, the corresponding storage location locking device 32 verifies the identity information of the ground wire status collector 6, and after the verification, the storage location locking device 32 is locked, and the corresponding ground wire storage information is uploaded to the ground wire anti-error software;

[0120] The ground wire error prevention software sends the received ground wire storage information to the ground wire storage management module of the tool management system. The tool management system can obtain information such as ground wire storage information, ground wire connection information, and ground wire connection personnel through the ground wire error prevention software.

[0121] After confirming the removal of the ground wire, the operator presses the button 62 of the ground wire status collector 6. The ground wire status collector 6 sends the ground wire removal request and removal information to the ground wire anti-error software through the in-station wireless network base station and the ground wire management host 2. The removal information includes but is not limited to the ground wire code, ground wire pile code and ground wire pile status information. After confirming that it belongs to the operation ticket task, the ground wire anti-error software sends an unlocking instruction to the corresponding ground wire status collector 6.

[0122] After receiving the confirmation information and the unlocking instruction, the ground wire status collector 6 starts wireless charging and wirelessly supplies power to the smart ground wire pile 4. After the smart ground wire pile 4 is powered, the communication module runs. After receiving the ground wire pile identity information and the unlocking instruction sent by the ground wire status collector 6, the ground wire pile identity information is verified and passed. According to the unlocking instruction, the electromagnet on the ground wire lock assembly is driven to attract the moving iron core located above the locking rod, thereby unlocking the locking rod, forming an escape space for the locking rod to withdraw from the ground wire insertion port, and reminding the operator to remove the smart ground wire head 5 through the first indicator light 61 and the sound prompt. After removal, the ground wire status collector 6 and the smart ground wire pile 4 are separated and stop supplying power to the smart lock. The smart lock is locked, so that the electromagnet is powered off, the moving iron core is reset and re-located above the locking rod, the escape space disappears, and the locking rod is prevented from withdrawing from the ground wire insertion port under the action of external force. Then, when the ground wire status collector 6 detects that the power supply is stopped, it uploads the ground wire head removal information through the wireless network base station in the station and the ground wire management host 2 to the ground wire anti-error software.

[0123] After the operator brings the ground wire to the intelligent ground wire cabinet 3, he inputs the unlocking token, and the ground wire management controller 31 displays the ground wire information to be returned, and controls the storage location locking device 32 to unlock. At the same time, the operation light on the storage location locking device 32 flashes, prompting the operator to return the ground wire. After the return, the storage location locking device 32 locks and sends the locking state information and the ground wire placement state information to the ground wire anti-mistake software through the ground wire management controller 31 and the ground wire management host 2. The ground wire anti-mistake software sends the received ground wire storage information, locking state information and ground wire placement state information to the ground wire entry and exit management module of the tool management system, and realizes the ground wire entry state display on the ground wire entry and exit management module of the tool management system.

[0124] Optionally, before step B1, the step further includes:

[0125] Step B10, the ground wire is removed, and then the ground wire detection terminal 7 detects the ground wire removal status and uploads the ground wire removal status information to the ground wire error prevention software through the ground wire status collector 6.

[0126] The operator removes the other end of the ground wire from the conductor end to be grounded. After the ground wire detection terminal 7 determines that the ground wire has been removed, the ground wire detection terminal 7 transmits the ground wire removal status information to the ground wire status collector 6. After the removal is completed, the next step of removing the ground wire head is performed. Step B10 of the removal end detection is optional. The ground wire detection terminal 7 and the supporting related processes can be configured according to the needs.

[0127] The ground wire removal method of the intelligent interconnected ground wire anti-error system conforms to the user's operating habits and is simple to implement. The grounding lock is passive and maintenance-free, and automatic identity authentication is achieved in the entire process of ground wire removal. The ground wire pile is forced to be unlocked and locked through wireless power supply, and the ground wire status information is sent to the background system in real time, thereby realizing the whole process of ground wire removal anti-error management.

[0128] The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific implementations of the present invention without paying creative labor, and these methods will fall within the scope of protection of the present invention.

Claims

1. An intelligent interconnected grounding wire error prevention system, comprising a host computer, a ground wire management host, an intelligent ground wire cabinet and an intelligent ground wire pile, characterized in that: It also includes a tool management system, the upper computer is deployed with ground wire error prevention software, the ground wire error prevention software is interactively connected with the tool management system, the tool management system is equipped with a ground wire in and out warehouse management module, the ground wire management host is communicatively connected with the upper computer, the intelligent ground wire cabinet is equipped with a ground wire management controller, a storage position locking device and a ground wire, the ground wire management controller is communicatively connected with the ground wire management host, and the storage position locking device is communicatively connected with the ground wire management controller; One end of the ground wire is provided with an intelligent ground wire head and a ground wire status collector which are connected to each other, and the ground wire status collector is in communication connection with the ground wire management host; The smart ground wire pile includes a ground wire pile body, a power receiving module and a smart lock. The ground wire status collector is provided with a first wireless charging module, and the first wireless charging module is used to wirelessly power the smart lock through the power receiving module, so that the ground wire status collector and the smart lock establish wireless communication; The ground wire error prevention software is used to generate and issue ground wire unlocking information, and to interact with the tool management system. The ground wire unlocking information includes the ground wire information of the ground wire to be operated and an unlocking token, and the unlocking token is a character string. The ground wire management controller is used to receive and verify the ground wire unlocking information, control the corresponding storage location locking device to unlock or lock after the verification, and upload the corresponding storage location locking device information; The ground wire status collector is used to receive and verify the ground wire unlocking information, and after verification, control the smart lock to lock the smart ground wire head to the ground wire pile body or unlock it from the ground wire pile body, and perform ground wire pile status detection and ground wire pile status information upload; The storage position locking device is equipped with a second wireless charging module, and the second wireless charging module is used to wirelessly charge the battery provided in the ground wire status collector when the ground wire is locked in the storage position locking device; The ground wire status collector is also used to determine the unlocking state of the storage location locking device by detecting the charging state. When the storage location locking device is determined to be unlocked, a ground wire pile identity acquisition request corresponding to the ground wire task ticket is sent to the ground wire anti-mistake software through the ground wire management host; The ground wire anti-error software is also used to verify the ground wire pile identity acquisition request received through the ground wire management host, and after the verification is passed, the corresponding ground wire pile identity information is sent to the corresponding ground wire status collector. The ground wire pile identity information includes the ground wire pile identification code, the ground wire pile name and the hanging ground wire number.

2. The intelligent interconnected grounding wire anti-error system according to claim 1 is characterized in that: The ground wire status collector is provided with a first indicator light, which is used to indicate the unlocking state, locking state, ground wire insertion state and ground wire removal state of the intelligent ground wire pile; The ground wire status collector is provided with a button, and the button is used to send a ground wire removal request and removal information to the ground wire error prevention software, and the removal information includes a ground wire code, a ground wire pile code and a ground wire pile status information; The ground wire error prevention software is also used to verify the received ground wire removal request and removal information, and after the verification is passed, send the unlocking instruction to the corresponding ground wire status collector.

3. The intelligent interconnected grounding wire anti-error system according to claim 1 is characterized in that: The first wireless charging module and the power receiving module are both provided with limiting magnets; When the ground wire status collector and the intelligent ground wire pile are fixed, the limiting magnet of the first wireless charging module and the limiting magnet of the power receiving module are aligned and attracted to each other, and the charging coil of the first wireless charging module is aligned and attached to the power receiving coil of the power receiving module.

4. The intelligent interconnected grounding wire anti-error system according to claim 2 is characterized in that: The ground wire status collector is also provided with a ground wire pile control module and a ground wire pile status detection module; The ground wire pile control module is used to send the unlocking instruction and the ground wire pile identity information to the smart lock of the smart ground wire pile when receiving the unlocking instruction; the smart lock is also used to unlock the locking rod used to cover the ground wire head insertion port of the ground wire pile body according to the unlocking instruction after receiving and verifying the ground wire pile identity information; The ground wire pile state detection module is used to detect whether the intelligent ground wire head is completely inserted into the intelligent ground wire pile by position sensing, and generate a corresponding ground wire pile state.

5. The intelligent interconnected grounding wire anti-error system according to claim 1 is characterized in that: The other end of the ground wire is provided with a ground wire detection terminal which wirelessly communicates with the ground wire status collector. The ground wire detection terminal is used to detect the hanging and removing status of the ground wire and upload the ground wire hanging and removing status information to the ground wire anti-error software through the ground wire status collector.

6. The ground wire hanging method of the intelligent interconnected ground wire anti-error system according to any one of claims 1 to 5, characterized in that: The following steps are involved: Step A1, the ground wire anti-error software generates and sends the ground wire unlocking information; Step A2: according to the ground wire unlocking information, the unlocking token is input into the ground wire management controller of the corresponding intelligent ground wire cabinet, and the ground wire management controller receives and verifies the ground wire unlocking information. After the verification, the ground wire management controller unlocks the corresponding storage location locking device and uploads the corresponding ground wire outbound information to the ground wire anti-error software; Step A3, the ground wire error prevention software sends the received ground wire out-of-warehouse information to the ground wire in-and-out warehouse management module of the tool management system; Step A4, when the ground wire status collector determines that the storage location locking device is unlocked, the ground wire pile identity acquisition request corresponding to the ground wire unlocking information is sent to the ground wire anti-mistake software through the ground wire management host; the ground wire anti-mistake software verifies the received ground wire pile identity acquisition request, and after the verification is passed, sends the corresponding ground wire pile identity information and unlocking instruction to the corresponding ground wire status collector, wherein the ground wire pile identity information includes the ground wire pile identification code, the ground wire pile name and the hanging ground wire number; Step A5, the ground wire status collector and the corresponding smart ground wire pile are fixed and wirelessly powered, and then the ground wire status collector sends the ground wire pile identity information and unlocking instructions to the smart lock of the smart ground wire pile. After receiving and verifying the ground wire pile identity information, the smart lock unlocks the locking rod according to the unlocking instruction, and then inserts the smart ground wire head into the ground wire head insertion port of the ground wire pile body; Step A6, the ground wire status collector detects whether the smart ground wire head is fully inserted into the ground wire head insertion port by position sensing: when it is detected that the ground wire head is inserted into the ground wire head insertion port, the power supply to the smart lock is stopped, the smart lock is locked, the smart ground wire head is locked to the ground wire pile body, and the ground wire status collector generates the corresponding ground wire pile status and uploads the ground wire pile status; Step A7, after confirming that the smart ground wire head is completely inserted into the smart ground wire pile, hang the ground wire.

7. The ground wire hanging method of the intelligent interconnected ground wire anti-error system according to claim 6 is characterized in that: Also includes: Step A8, after the ground wire is hooked, the ground wire detection terminal detects the hooking status of the ground wire and uploads the ground wire hooking status information to the ground wire anti-error software through the ground wire status collector.

8. The ground wire removal method of the intelligent interconnected ground wire anti-error system according to any one of claims 1 to 5, characterized in that: The following steps are involved: Step B1, after confirming the removal of the ground wire, press the button of the ground wire status collector to send the ground wire removal request and removal information to the ground wire anti-error software, the removal information includes the ground wire code, ground wire pile code and ground wire pile status information; Step B2, the ground wire error prevention software verifies the received ground wire removal request and removal information, and after the verification is passed, sends an unlocking instruction to the corresponding ground wire status collector; Step B3, after receiving the unlocking instruction, the ground wire status collector wirelessly powers the smart ground wire pile, and then sends the ground wire pile identity information and the unlocking instruction to the smart lock of the smart ground wire pile. After receiving and verifying the ground wire pile identity information, the smart lock unlocks the locking rod according to the unlocking instruction to complete the unlocking of the smart lock; Step B4, the intelligent ground wire head is removed from the ground wire pile body, and correspondingly, the ground wire status collector and the intelligent ground wire pile are separated and the power supply to the smart lock is stopped, and the smart lock is locked, and then the ground wire status collector uploads the ground wire head removal information when the power supply is stopped; Step B5, transferring the removed ground wire to the corresponding intelligent ground wire cabinet, and inputting the unlocking token into the ground wire management controller of the corresponding intelligent ground wire cabinet, and then the ground wire management controller receives and verifies the ground wire unlocking information, after the verification, the ground wire management controller unlocks the corresponding storage location locking device, and uploads the corresponding ground wire storage information to the ground wire anti-error software; Step B6, when the ground wire is returned, the corresponding storage location locking device verifies the identity information of the ground wire status collector, and after the verification is passed, the storage location locking device is locked, and the corresponding ground wire storage information is uploaded to the ground wire anti-mistake software; The ground wire error prevention software sends the received ground wire storage information to the ground wire storage management module of the tool management system.

9. The method for removing the ground wire of the intelligent interconnected ground wire error prevention system according to claim 8, characterized in that: Before step B1, the following steps are also included: Step B10, the ground wire is removed, and then the ground wire detection terminal detects the ground wire removal status and uploads the ground wire removal status information to the ground wire error prevention software through the ground wire status collector.

Images