A debugging method and device for a Lora photovoltaic power supply network, an electronic device, and a medium

Abstract

This application provides a commissioning method, apparatus, electronic device, and medium for LoRa photovoltaic (PV) power grids, including: determining the range of LoRa PV nodes to be installed with a LoRa gateway; scanning the gateway QR code identification information of the LoRa gateway to be installed, adding the gateway information of the LoRa gateway to be installed to a cloud management system, and installing multiple LoRa PV nodes to be installed based on the range of LoRa PV nodes to be installed; scanning the node QR code identification information of each LoRa PV node to be installed, and binding the LoRa gateway to be installed with each LoRa PV node to be installed based on the gateway information; detecting whether the communication quality between the bound LoRa gateway and the LoRa PV node to be installed is qualified; if it is unqualified, reselecting a new LoRa PV node to be installed and binding it with the LoRa gateway to complete the commissioning of the LoRa PV power grid. This allows for clear on-site diagnosis of the reasonableness of the network scale, improving the efficiency, stability, and reliability of network commissioning.

Description

Technical Field

[0001] This application relates to the field of communication technology, and in particular to a commissioning method, apparatus, electronic equipment and medium for Lora photovoltaic power grids. Background Technology

[0002] Photovoltaic power projects with LoRa communication capabilities typically have a large number of nodes and are large-scale projects. Most projects involve setting the communication parameters and matching the network parameters of the power nodes at the factory, then affixing IDs to the nodes. Once at the construction site, the network status relies entirely on the workers' judgment. Because this is entirely manual, errors are frequent and the error rate is very high, resulting in low node uptime and network failures. Therefore, improving the efficiency, stability, and reliability of network commissioning has become a significant technical challenge. Summary of the Invention

[0003] In view of this, the purpose of this application is to provide a commissioning method, device, electronic equipment and medium for Lora photovoltaic power grids. By providing a visualized implementation scheme for Lora hybrid power grids during on-site construction, the grid scale can be clearly diagnosed on-site, thereby improving the efficiency, stability and reliability of grid commissioning.

[0004] This application provides a commissioning method for LoRa photovoltaic power grids, the commissioning method including:

[0005] Based on a preset distance from the installation location of the Lora gateway to be installed, the range of the Lora photovoltaic power nodes to be installed for the Lora gateway to be installed is determined.

[0006] Scan the gateway QR code identification information of the Lora gateway to be installed, add the gateway information of the Lora gateway to be installed to the cloud management system, and install multiple Lora photovoltaic power nodes to be installed based on the range of Lora photovoltaic power nodes to be installed.

[0007] Scan the node QR code identification information of each Lora photovoltaic power node to be installed, and bind the Lora gateway to be installed to each Lora photovoltaic power node to be installed based on the gateway information;

[0008] The system checks whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified after binding. If it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed in order to complete the commissioning of the Lora photovoltaic power network.

[0009] In one possible implementation, after determining the range of the Lora photovoltaic power nodes to be installed at a preset distance based on the installation location of the Lora gateway to be installed, the commissioning method further includes:

[0010] Detect whether there are multiple obstacles between the Lora gateway to be installed and the Lora photovoltaic power node to be installed;

[0011] If so, then the communication quality between the Lora photovoltaic power node to be installed and the Lora gateway to be installed is detected.

[0012] If the communication quality is satisfactory, the Lora gateway to be installed will be installed. If the communication quality is unsatisfactory, the number of gateways between the Lora gateway to be installed and the Lora photovoltaic power node to be installed will be increased.

[0013] In one possible implementation, after scanning the node QR code identification information of each Lora photovoltaic power node to be installed, and binding the Lora gateway to be installed to each Lora photovoltaic power node to be installed based on the gateway information, the debugging method further includes:

[0014] The communication rate and operating frequency band information of the Lora gateway to be installed are obtained from the cloud management system.

[0015] The communication rate and the operating frequency band information are sent to each of the Lora photovoltaic power nodes to be installed, and the parameters of the Lora photovoltaic power nodes to be installed are configured based on the communication rate and the operating frequency band information.

[0016] In one possible implementation, after detecting whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified after the detection binding is not qualified, a new Lora photovoltaic power node to be installed is reselected and bound to the Lora gateway to be installed. After the commissioning of the Lora photovoltaic power network is completed, the commissioning method further includes:

[0017] Check if the Lora gateway to be installed is damaged;

[0018] If so, scan the gateway QR code identification information to obtain the historical gateway information of the Lora gateway to be installed from the cloud management system, and configure the new Lora gateway based on the historical gateway information.

[0019] In one possible implementation, after detecting whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified after the binding is completed, if it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed. After the commissioning of the Lora photovoltaic power network is completed, the commissioning method further includes:

[0020] Check whether the gateway parameters of the Lora gateway to be installed are consistent with the node parameters of any of the Lora photovoltaic power nodes to be installed.

[0021] If not, an error message will be displayed indicating that the parameter configuration is incorrect, and the configuration between the Lora gateway to be installed and the Lora photovoltaic power node to be installed will be updated.

[0022] If so, based on the signal detection data between the Lora PV power node to be installed and the Lora gateway to be installed, the communication quality between the Lora PV power node to be installed and the Lora gateway to be installed is determined. If the communication quality level is low, the communication quality between the Lora gateway to be installed and the Lora PV power node to be installed is detected.

[0023] In one possible implementation, before determining the range of the Lora photovoltaic power nodes to be installed at a preset distance based on the installation location of the Lora gateway to be installed, the commissioning method further includes:

[0024] Scan the QR code identification information of the gateway to register the installation location and name information of the Lora gateway to be installed to the cloud management system;

[0025] Based on the installation location, the target installation area for the Lora gateway to be installed is determined; wherein, the target installation area and the adjacent installation areas use different operating frequency band information;

[0026] Based on the target installation area, the operating frequency band information and communication rate of the target installation area where the Lora gateway to be installed is located are determined.

[0027] In one possible implementation, after detecting whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified after the binding is completed, if it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed. After the commissioning of the Lora photovoltaic power network is completed, the commissioning method further includes:

[0028] Send a test data response command to the terminal device corresponding to the Lora photovoltaic power node to be installed;

[0029] If the terminal device corresponding to the Lora photovoltaic power node to be installed does not send test data to the cloud management system within a preset number of attempts, then the Lora photovoltaic power node to be installed is in the offline stage.

[0030] This application embodiment also provides a commissioning device for LoRa photovoltaic power grids, the commissioning device comprising:

[0031] The determination module is used to determine the range of Lora photovoltaic power nodes to be installed for the Lora gateway based on a preset distance from the installation location of the Lora gateway to be installed.

[0032] The node installation module is used to scan the gateway QR code identification information of the Lora gateway to be installed, add the gateway information of the Lora gateway to be installed to the cloud management system, and install multiple Lora photovoltaic power nodes to be installed based on the range of Lora photovoltaic power nodes to be installed.

[0033] The binding module is used to scan the node QR code identification information of each Lora photovoltaic power node to be installed, and bind the Lora gateway to be installed to each Lora photovoltaic power node to be installed based on the gateway information;

[0034] The first detection module is used to detect whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified after binding. If it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed in order to complete the debugging of the Lora photovoltaic power network.

[0035] This application embodiment also provides an electronic device, including: a processor, a memory, and a bus. The memory stores machine-readable instructions executable by the processor. When the electronic device is running, the processor communicates with the memory via the bus. When the machine-readable instructions are executed by the processor, the steps of the Lora photovoltaic power grid debugging method described above are performed.

[0036] This application also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, performs the steps of the Lora photovoltaic power grid debugging method described above.

[0037] This application provides a debugging method, apparatus, electronic device, and medium for LoRa photovoltaic power grids. The debugging method includes: determining the range of LoRa photovoltaic power nodes to be installed based on a preset distance from the installation location of the LoRa gateway; scanning the gateway QR code identification information of the LoRa gateway to be installed, adding the gateway information of the LoRa gateway to be installed to a cloud management system, and installing multiple LoRa photovoltaic power nodes to be installed based on the range of LoRa photovoltaic power nodes to be installed; scanning the node QR code identification information of each LoRa photovoltaic power node to be installed, and binding the LoRa gateway to be installed with each LoRa photovoltaic power node to be installed based on the gateway information; detecting whether the communication quality between the bound LoRa gateway to be installed and the LoRa photovoltaic power node to be installed is qualified; if it is not qualified, reselecting a new LoRa photovoltaic power node to be installed and binding it with the LoRa gateway to be installed, so as to complete the debugging of the LoRa photovoltaic power grid. By providing a visualized implementation solution for LoRa hybrid power supply during field construction, it is possible to clearly diagnose the rationality of the network scale on site, thereby improving the efficiency, stability, and reliability of network commissioning.

[0038] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0039] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 A flowchart illustrating a commissioning method for a Lora photovoltaic power grid provided in this application embodiment;

[0041] Figure 2 An interactive schematic diagram illustrating a commissioning method for a Lora photovoltaic power grid provided in an embodiment of this application;

[0042] Figure 3 One of the structural schematic diagrams of a commissioning device for a Lora photovoltaic power grid provided in an embodiment of this application;

[0043] Figure 4 A second schematic diagram of a commissioning device for a Lora photovoltaic power grid provided in an embodiment of this application;

[0044] Figure 5 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application. Detailed Implementation

[0045] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. It should be understood that the drawings in this application are for illustrative and descriptive purposes only and are not intended to limit the scope of protection of this application. Furthermore, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented according to some embodiments of this application. It should be understood that the operations in the flowcharts may not be implemented in sequence, and steps without logical contextual relationships may be reversed or implemented simultaneously. In addition, those skilled in the art, guided by the content of this application, may add one or more other operations to the flowcharts, or remove one or more operations from the flowcharts.

[0046] Furthermore, the described embodiments are merely some, not all, of the embodiments of this application. The components of the embodiments of this application described and illustrated herein can typically be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0047] To enable those skilled in the art to use the content of this application and, in conjunction with the specific application scenario of "commissioning Lora photovoltaic power grid", the following implementation method is provided. For those skilled in the art, the general principles defined herein can be applied to other embodiments and application scenarios without departing from the spirit and scope of this application.

[0048] First, the applicable application scenarios of this application will be introduced. This application can be applied to the field of human communication technology.

[0049] Currently, photovoltaic power projects with LoRa communication capabilities typically have a large number of nodes and are large-scale. Most projects use factory-set communication parameters and network parameters for the power nodes, with IDs affixed to the nodes. However, once on-site, network setup relies entirely on the workers' judgment. This manual approach is prone to errors, resulting in low node uptime and network failures. Therefore, improving the efficiency, stability, and reliability of network setup and commissioning has become a significant technical challenge.

[0050] Based on this, the embodiments of this application provide a commissioning method for Lora photovoltaic power grids. By providing a visual implementation scheme when Lora hybrid power is installed on site, the rationality of the grid scale can be clearly diagnosed on site, thereby improving the efficiency, stability and reliability of grid commissioning.

[0051] Please see Figure 1 , Figure 1 This is a flowchart illustrating a commissioning method for a Lora photovoltaic power grid provided in an embodiment of this application. Figure 1 As shown in the embodiments of this application, the commissioning method for Lora photovoltaic power grids includes:

[0052] S101: Based on a preset distance from the installation location of the Lora gateway to be installed, determine the range of the Lora photovoltaic power nodes to be installed for the Lora gateway to be installed.

[0053] In this step, the range of Lora photovoltaic power nodes to be installed is determined at a preset distance from the installation location of the Lora gateway.

[0054] The preset distance can be 1.5KM, which is the coverage radius of the installation location of the Lora gateway to be installed.

[0055] Here, after obtaining the installation location of the LoRa gateway to be installed, the construction workers install the LoRa gateway.

[0056] Here, the radius between the installation area of ​​the Lora photovoltaic power node to be installed and the installation location of the Lora gateway to be installed can be 1.5 kilometers.

[0057] Lora is a technology specifically designed for radio modulation and demodulation.

[0058] In one possible implementation, after determining the range of the Lora photovoltaic power nodes to be installed at a preset distance based on the installation location of the Lora gateway to be installed, the commissioning method further includes:

[0059] A: Detect whether there are multiple obstacles between the Lora gateway to be installed and the Lora photovoltaic power node to be installed.

[0060] Here, it checks whether there are multiple obstacles between the Lora gateway to be installed and the Lora photovoltaic power node to be installed.

[0061] B: If so, then check the communication quality between the Lora PV power node to be installed and the Lora gateway to be installed; if the communication quality is qualified, then install the Lora gateway to be installed; if the communication quality is unqualified, then increase the number of gateways between the Lora gateway to be installed and the Lora PV power node to be installed.

[0062] Here, if there are multiple obstacles, the communication quality between the Lora PV power node to be installed and the Lora gateway to be installed is checked. If the communication quality is qualified, the Lora gateway to be installed is installed. If the communication quality is unqualified, the number of gateways between the Lora gateway to be installed and the Lora PV power node to be installed is increased.

[0063] In environments with numerous obstacles between the Lora gateway and the Lora PV power node to be installed, to ensure communication stability, the communication quality between the Lora PV power node and the Lora gateway to be installed is detected using the provided mobile app. When the software indicates normal signal quality (communication quality is qualified), the Lora gateway to be installed is installed. If the feedback signal quality is poor (communication quality is unqualified), a gateway needs to be added within the range of the Lora PV power node to be installed.

[0064] In one possible implementation, before determining the range of the Lora photovoltaic power nodes to be installed at a preset distance based on the installation location of the Lora gateway to be installed, the commissioning method further includes:

[0065] i: Scan the QR code identification information of the gateway and register the installation location and name information of the Lora gateway to be installed to the cloud management system.

[0066] Here, scan the gateway's QR code to register the installation location and name of the Lora gateway to be installed in the cloud management system.

[0067] ii: Based on the installation location, determine the target installation area for the Lora gateway to be installed; wherein the target installation area and the adjacent installation areas use different operating frequency band information.

[0068] Here, the target installation area for the Lora gateway to be installed is determined based on the installation location.

[0069] This involves dividing the site into zones based on the actual conditions. Construction workers then use an app to register the zone name, the frequency band of the zone, and the communication rate to the cloud management system to create a zone management table.

[0070] The target installation area and the adjacent installation area of ​​the target installation area use different operating frequency band information.

[0071] Here, the adjacent installation area can be the area 3 meters away from the target installation area.

[0072] iii: Based on the target installation area, determine the operating frequency band information and communication rate of the target installation area where the Lora gateway to be installed is located.

[0073] Here, the cloud management system determines the operating frequency band and communication rate of the target installation area where the LoRa gateway to be installed is located, based on the target installation area.

[0074] S102: Scan the gateway QR code identification information of the Lora gateway to be installed, add the gateway information of the Lora gateway to be installed to the cloud management system, and install multiple Lora photovoltaic power nodes to be installed based on the range of Lora photovoltaic power nodes to be installed.

[0075] In this step, the construction personnel use terminal equipment to scan the gateway QR code identification information of the Lora gateway to be installed, and add the gateway information of the Lora gateway to be installed to the cloud management system so that the cloud management system stores the gateway information of the Lora gateway to be installed. The construction personnel then install multiple Lora photovoltaic power nodes according to the range of Lora photovoltaic power nodes to be installed.

[0076] The gateway information includes the operating frequency band, speed, 4G signal, gateway MAC address, gateway SN, and other information.

[0077] Here, the construction workers install the Lora photovoltaic power nodes to be installed according to the node installation location requirements, and fix the QR code on the Lora photovoltaic power node to be installed in a position that can be directly seen (because photovoltaic power supplies are generally installed at a high position or are relatively inconvenient to find after installation) to facilitate parameter replacement during later maintenance or debugging.

[0078] Here, construction workers use an app to scan the gateway's QR code to obtain the SN (Serial Number), fill in the gateway's installation location, name, and other fields to register the gateway to the cloud management system. The app then configures the parameters of the gateway registered in the cloud management system. The app selects the operating frequency band and speed parameters allocated to the gateway's area from the cloud management system. The same frequency band is prohibited within the same area, and areas using the same frequency band should be kept at least 3 kilometers apart. The construction workers then configure the selected parameters to the gateway via Bluetooth. Each gateway generates two QR codes before leaving the factory. During installation, one QR code is affixed to a location where the gateway device is not easily damaged, serving as a final guarantee for scanning gateway information from the outside. The other PVC label is installed at the gateway's installation location in a place where it can be scanned manually for easy access to the gateway information.

[0079] S103: Scan the node QR code identification information of each Lora photovoltaic power node to be installed, and bind the Lora gateway to be installed to each Lora photovoltaic power node to be installed based on the gateway information.

[0080] In this step, the installer uses the terminal device's APP to scan the node QR code identification information of each Lora photovoltaic power node to be installed, and binds the Lora gateway to be installed to each Lora photovoltaic power node to be installed according to the gateway information.

[0081] Here, the construction worker uses the commissioning APP to scan the QR code identification information of the node. The APP actively obtains the gateway information for logging into the cloud management system. On the APP, the worker selects the gateway information of the Lora gateway to be installed and binds it to the node, completing the node's login to the cloud management system. After binding the gateway, the APP or automatically obtains the Lora rate, frequency band, and other information of the currently selected gateway and sends it to the Lora photovoltaic power node to be installed via Bluetooth, thereby completing the binding of the on-site installed Lora gateway with each Lora photovoltaic power node to be installed.

[0082] In one possible implementation, after scanning the node QR code identification information of each Lora photovoltaic power node to be installed, and binding the Lora gateway to be installed to each Lora photovoltaic power node to be installed based on the gateway information, the debugging method further includes:

[0083] (1): Obtain the communication rate and operating frequency band information of the Lora gateway to be installed from the cloud management system.

[0084] Here, the communication rate and operating frequency band information of the Lora gateway to be installed are obtained from the cloud management system.

[0085] (2): Send the communication rate and the operating frequency band information to each Lora photovoltaic power node to be installed, and configure the parameters of the Lora photovoltaic power node to be installed based on the communication rate and the operating frequency band information.

[0086] Here, the communication rate and operating frequency band information are sent to each Lora photovoltaic power node to be installed, and the parameters of the Lora photovoltaic power node to be installed are configured according to the communication rate and operating frequency band information.

[0087] Here, before shipping, each LoRa PV power node to be installed has two tags generated. These tags contain the node's ID, SN, and Bluetooth name. One tag is affixed to the node's casing, and the other is installed in a fixed, easily visible location on the power supply unit. The app scans the node's QR code, which in turn retrieves the gateway information for logging into the cloud management system. The app then selects a suitable gateway and binds it to the node, completing the cloud management login. After binding, the app automatically retrieves the selected gateway's communication rate, operating frequency, and other information, sending it to the node via Bluetooth to ensure consistent communication parameters between the node and its associated gateway. The gateway and node now possess LoRa wireless communication capabilities, and the cloud management system displays the gateway's data and status, as well as the status of its subordinate nodes.

[0088] S104: Check whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed after binding is qualified. If it is not qualified, select a new Lora photovoltaic power node to be installed and bind it to the Lora gateway to be installed in order to complete the commissioning of the Lora photovoltaic power network.

[0089] In this step, the APP is used to check whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified. If it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed in order to complete the commissioning of the Lora photovoltaic power network.

[0090] Here, when binding nodes and gateways, construction personnel can use the debugging APP to detect the current communication quality and packet loss rate between the node and the gateway. The APP will also automatically provide a visual binding result based on the communication quality judgment conditions, indicating whether it is qualified or unqualified. If it is unqualified, the binding of the node and gateway needs to be reselected.

[0091] In one possible implementation, after detecting whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified after the detection binding is not qualified, a new Lora photovoltaic power node to be installed is reselected and bound to the Lora gateway to be installed. After the commissioning of the Lora photovoltaic power network is completed, the commissioning method further includes:

[0092] The system checks whether the Lora gateway to be installed is damaged; if so, it scans the gateway's QR code identification information to obtain the historical gateway information of the Lora gateway to be installed from the cloud management system, and configures the new Lora gateway based on the historical gateway information.

[0093] Here, the system checks whether the Lora gateway to be installed is damaged. If so, it scans the gateway's QR code identification information, retrieves the historical gateway information of the Lora gateway to be installed from the cloud management system, and completely copies the historical gateway information to the new Lora gateway via Bluetooth, so that the existing cloud-based device management topology does not need to be changed when replacing the gateway.

[0094] Here, the replacement method when the Lora photovoltaic power node to be installed is damaged is the same as the replacement method for the Lora gateway to be installed described above, and will not be repeated here.

[0095] In one possible implementation, after detecting whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified after the binding is completed, if it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed. After the commissioning of the Lora photovoltaic power network is completed, the commissioning method further includes:

[0096] a: Detect whether the gateway parameters of the Lora gateway to be installed are consistent with the node parameters of any of the Lora photovoltaic power nodes to be installed.

[0097] Here, it is checked whether the gateway parameters of the Lora gateway to be installed are consistent with the node parameters of any Lora photovoltaic power node to be installed.

[0098] Here, the gateway parameters are the gateway's communication rate and operating frequency band information, and the node parameters are the node's communication rate and operating frequency band information.

[0099] b: If not, then indicate that the parameter configuration is incorrect and update the configuration between the Lora gateway to be installed and the Lora photovoltaic power node to be installed.

[0100] If there is a discrepancy, an error message will be displayed indicating that the parameter configuration is incorrect. The parameter configuration between the Lora gateway to be installed and the Lora photovoltaic power node to be installed will be updated.

[0101] c: If so, based on the signal detection data between the Lora PV power node to be installed and the Lora gateway to be installed, determine the communication quality between the Lora PV power node to be installed and the Lora gateway to be installed. If the communication quality level is low, then detect the communication between the Lora gateway to be installed and the Lora PV power node to be installed.

[0102] Here, if they match, the communication quality between the Lora PV power node to be installed and the Lora gateway to be installed is determined based on the signal detection data between them. If the communication quality level is low, the communication quality between the Lora gateway to be installed and the Lora PV power node to be installed is tested.

[0103] In a specific implementation, the APP will check whether the selected gateway parameters are consistent with the node parameters. If they are inconsistent, it will prompt "Parameter configuration is incorrect, please check the gateway and node configuration"; it will send signal detection data to the node, and the node will send it to the gateway after receiving it. The gateway will reply with data after receiving this information. The APP will display a prompt on the current signal quality. If the signal is extremely poor, and the gateway does not reply after sending data, the mobile APP will prompt "Current signal is extremely poor, please check the device".

[0104] In one possible implementation, after detecting whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified after the binding is completed, if it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed. After the commissioning of the Lora photovoltaic power network is completed, the commissioning method further includes:

[0105] I: Send a test data response command to the terminal device corresponding to the Lora photovoltaic power node to be installed.

[0106] Here, the cloud management system sends test data response commands to the terminal devices corresponding to the Lora photovoltaic power nodes to be installed.

[0107] II: If the terminal device corresponding to the Lora photovoltaic power node to be installed does not send test data to the cloud management system within a preset number of attempts, then the Lora photovoltaic power node to be installed is in the offline stage.

[0108] Here, if the terminal device corresponding to the Lora photovoltaic power node to be installed does not send test data to the cloud management system within a preset number of attempts, the Lora photovoltaic power node to be installed is in the offline stage.

[0109] The system determines online or offline status based on terminal data responses. If no data is received after three responses, the node is considered offline and displayed as disconnected.

[0110] For further details, please refer to Figure 2 , Figure 2 This is an interactive schematic diagram illustrating a commissioning method for a Lora photovoltaic power grid provided in an embodiment of this application. Figure 2 As shown, the user installs a LoRa networking and debugging app on their mobile phone. Using the app, they scan the gateway QR code and the LoRa PV power node QR code to upload their information to the cloud management system. For example, scanning the QR code registers the gateway and node; the current gateway or node information is obtained through the QR code, and then the user connects to the cloud management system to register the gateway or node. The cloud management system implements basic management functions for the gateway or node, displaying parameters such as the gateway's operating frequency band, speed, 4G signal, gateway MAC address, and gateway SN on both the cloud management system and the app. Remote configuration and operation are performed on the gateway's operating frequency band, speed, restart, setting street light parameters, and the frequency bands and speeds of all nodes connected to the gateway. The app also displays basic communication information for node devices, including their operating frequency band, speed, signal quality, and node ID. Remote restarting and configuration of node parameters are also possible. Furthermore, topology management and display are performed on the gateway and nodes, such as: First layer: Street light installation area; Second layer: Gateway devices; Third layer: Node devices (street lights). This enables a visualized implementation solution based on actual site conditions, allowing non-technical workers or engineers with limited technical skills to clearly diagnose the rationality of network scale on-site. It also allows for practical and clear visualization of node and remote communication stability indicators, improving network efficiency, stability, and reliability.

[0111] This application provides a debugging method for LoRa photovoltaic power grid networking. The debugging method includes: determining the range of LoRa photovoltaic power nodes to be installed based on a preset distance from the installation location of the LoRa gateway to be installed; scanning the gateway QR code identification information of the LoRa gateway to be installed, adding the gateway information of the LoRa gateway to be installed to the cloud management system, and installing multiple LoRa photovoltaic power nodes to be installed based on the range of LoRa photovoltaic power nodes to be installed; scanning the node QR code identification information of each LoRa photovoltaic power node to be installed, and binding the LoRa gateway to be installed with each LoRa photovoltaic power node to be installed based on the gateway information; detecting whether the communication quality between the bound LoRa gateway to be installed and the LoRa photovoltaic power node to be installed is qualified; if it is not qualified, reselecting a new LoRa photovoltaic power node to be installed and binding it with the LoRa gateway to be installed, so as to complete the debugging of the LoRa photovoltaic power grid networking. By providing a visualized implementation solution for LoRa hybrid power supply during field construction, it is possible to clearly diagnose the rationality of the network scale on site, thereby improving the efficiency, stability, and reliability of network commissioning.

[0112] Please see Figure 3 , Figure 4 , Figure 3 This is one of the structural schematic diagrams of a commissioning device for a Lora photovoltaic power grid provided in an embodiment of this application; Figure 4 This is a second schematic diagram of a commissioning device for a Lora photovoltaic power grid provided in an embodiment of this application. Figure 3 As shown, the debugging device 300 includes:

[0113] The determining module 310 is used to determine the range of Lora photovoltaic power nodes to be installed for the Lora gateway to be installed based on a preset distance from the installation location of the Lora gateway to be installed.

[0114] The node installation module 320 is used to scan the gateway QR code identification information of the Lora gateway to be installed, add the gateway information of the Lora gateway to be installed to the cloud management system, and install multiple Lora photovoltaic power nodes to be installed based on the range of Lora photovoltaic power nodes to be installed.

[0115] The binding module 330 is used to scan the node QR code identification information of each Lora photovoltaic power node to be installed, and bind the Lora gateway to be installed to each Lora photovoltaic power node to be installed based on the gateway information.

[0116] The first detection module 340 is used to detect whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed after binding is qualified. If it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed in order to complete the debugging of the Lora photovoltaic power network.

[0117] Furthermore, the determining module 310 is also used for:

[0118] Detect whether there are multiple obstacles between the Lora gateway to be installed and the Lora photovoltaic power node to be installed;

[0119] If so, then the communication quality between the Lora photovoltaic power node to be installed and the Lora gateway to be installed is detected.

[0120] If the communication quality is satisfactory, the Lora gateway to be installed will be installed. If the communication quality is unsatisfactory, the number of gateways between the Lora gateway to be installed and the Lora photovoltaic power node to be installed will be increased.

[0121] Furthermore, such as Figure 4 As shown, the debugging device 300 further includes a parameter configuration module 350, which is used for:

[0122] The communication rate and operating frequency band information of the Lora gateway to be installed are obtained from the cloud management system.

[0123] The communication rate and the operating frequency band information are sent to each of the Lora photovoltaic power nodes to be installed, and the parameters of the Lora photovoltaic power nodes to be installed are configured based on the communication rate and the operating frequency band information.

[0124] Furthermore, such as Figure 4 As shown, the debugging device 300 also includes a replacement module 360, which is used for:

[0125] Check if the Lora gateway to be installed is damaged;

[0126] If so, scan the gateway QR code identification information to obtain the historical gateway information of the Lora gateway to be installed from the cloud management system, and configure the new Lora gateway based on the historical gateway information.

[0127] Furthermore, such as Figure 4 As shown, the debugging device 300 further includes a second detection module 370, which is used for:

[0128] Check whether the gateway parameters of the Lora gateway to be installed are consistent with the node parameters of any of the Lora photovoltaic power nodes to be installed.

[0129] If not, an error message will be displayed indicating that the parameter configuration is incorrect, and the configuration between the Lora gateway to be installed and the Lora photovoltaic power node to be installed will be updated.

[0130] If so, based on the signal detection data between the Lora PV power node to be installed and the Lora gateway to be installed, the communication quality between the Lora PV power node to be installed and the Lora gateway to be installed is determined. If the communication quality level is low, the communication quality between the Lora gateway to be installed and the Lora PV power node to be installed is detected.

[0131] Furthermore, such as Figure 4 As shown, the debugging device 300 also includes a registration module 380, which is used for:

[0132] Scan the QR code identification information of the gateway to register the installation location and name information of the Lora gateway to be installed to the cloud management system;

[0133] Based on the installation location, the target installation area for the Lora gateway to be installed is determined; wherein, the target installation area and the adjacent installation areas use different operating frequency band information;

[0134] Based on the target installation area, the operating frequency band information and communication rate of the target installation area where the Lora gateway to be installed is located are determined.

[0135] Furthermore, such as Figure 4 As shown, the debugging device 300 also includes a test module 390, which is used for:

[0136] Send a test data response command to the terminal device corresponding to the Lora photovoltaic power node to be installed;

[0137] If the terminal device corresponding to the Lora photovoltaic power node to be installed does not send test data to the cloud management system within a preset number of attempts, then the Lora photovoltaic power node to be installed is in the offline stage.

[0138] This application provides a debugging device for LoRa photovoltaic power grid networking. The debugging device includes: a determination module, used to determine the range of LoRa photovoltaic power nodes to be installed based on a preset distance from the installation location of the LoRa gateway to be installed; a node installation module, used to scan the gateway QR code identification information of the LoRa gateway to be installed, add the gateway information of the LoRa gateway to be installed to the cloud management system, and install multiple LoRa photovoltaic power nodes to be installed based on the range of LoRa photovoltaic power nodes to be installed; a binding module, used to scan the node QR code identification information of each LoRa photovoltaic power node to be installed, and bind the LoRa gateway to be installed to each LoRa photovoltaic power node to be installed based on the gateway information; and a first detection module, used to detect whether the communication quality between the bound LoRa gateway to be installed and the LoRa photovoltaic power node to be installed is qualified. If it is not qualified, a new LoRa photovoltaic power node to be installed is selected and bound to the LoRa gateway to be installed to complete the debugging of the LoRa photovoltaic power grid networking. By providing a visualized implementation solution for LoRa hybrid power supply during field construction, it is possible to clearly diagnose the rationality of the network scale on site, thereby improving the efficiency, stability, and reliability of network commissioning.

[0139] Please see Figure 5 , Figure 5 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application. Figure 5 As shown, the electronic device 500 includes a processor 510, a memory 520, and a bus 530.

[0140] The memory 520 stores machine-readable instructions executable by the processor 510. When the electronic device 500 is running, the processor 510 and the memory 520 communicate via the bus 530. When the machine-readable instructions are executed by the processor 510, they can perform the operations described above. Figure 1 The specific implementation steps of the commissioning method for Lora photovoltaic power grid in the method embodiment shown can be found in the method embodiment, and will not be repeated here.

[0141] This application also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, can perform the above-described actions. Figure 1 The specific implementation steps of the commissioning method for Lora photovoltaic power grid in the method embodiment shown can be found in the method embodiment, and will not be repeated here.

[0142] Those skilled in the art will understand that, for the sake of convenience and brevity, the specific working processes of the systems, devices, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0143] In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. The apparatus embodiments described above are merely illustrative. For example, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. Furthermore, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Additionally, the shown or discussed mutual couplings, direct couplings, or communication connections may be through some communication interfaces; indirect couplings or communication connections between devices or units may be electrical, mechanical, or other forms.

[0144] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0145] In addition, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0146] If the aforementioned functions are implemented as software functional units and sold or used as independent products, they can be stored in a processor-executable, non-volatile, computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0147] Finally, it should be noted that the above-described embodiments are merely specific implementations of this application, used to illustrate the technical solutions of this application, and not to limit them. The scope of protection of this application is not limited thereto. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features, within the scope of the technology disclosed in this application. Such modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A commissioning method for Lora photovoltaic power grids, characterized in that, The debugging method includes: Based on a preset distance from the installation location of the Lora gateway to be installed, the range of the Lora photovoltaic power nodes to be installed for the Lora gateway to be installed is determined. Scan the gateway QR code identification information of the Lora gateway to be installed, add the gateway information of the Lora gateway to be installed to the cloud management system, and install multiple Lora photovoltaic power nodes to be installed based on the range of Lora photovoltaic power nodes to be installed. Scan the node QR code identification information of each Lora photovoltaic power node to be installed, and bind the Lora gateway to be installed to each Lora photovoltaic power node to be installed based on the gateway information; The communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed after binding is checked to see if it is qualified. If it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed in order to complete the commissioning of the Lora photovoltaic power network. After determining the range of Lora photovoltaic power nodes to be installed at a preset distance based on the installation location of the Lora gateway to be installed, the commissioning method further includes: Detect whether there are multiple obstacles between the Lora gateway to be installed and the Lora photovoltaic power node to be installed; If so, then the communication quality between the Lora photovoltaic power node to be installed and the Lora gateway to be installed is detected. If the communication quality is satisfactory, the Lora gateway to be installed will be installed. If the communication quality is unsatisfactory, the number of gateways between the Lora gateway to be installed and the Lora photovoltaic power node to be installed will be increased.

2. The debugging method according to claim 1, characterized in that, After scanning the node QR code identification information of each Lora photovoltaic power node to be installed, and binding the Lora gateway to be installed to each Lora photovoltaic power node to be installed based on the gateway information, the debugging method further includes: The communication rate and operating frequency band information of the Lora gateway to be installed are obtained from the cloud management system. The communication rate and the operating frequency band information are sent to each of the Lora photovoltaic power nodes to be installed, and the parameters of the Lora photovoltaic power nodes to be installed are configured based on the communication rate and the operating frequency band information.

3. The debugging method according to claim 1, characterized in that, After verifying the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed after the detection and binding, if the quality is not satisfactory, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed. After completing the commissioning of the Lora photovoltaic power network, the commissioning method further includes: Check if the Lora gateway to be installed is damaged; If so, the gateway QR code identification information is scanned to obtain the historical gateway information of the Lora gateway to be installed from the cloud management system, and the new Lora gateway is configured based on the historical gateway information; wherein, the historical gateway information includes historical operating frequency band, historical speed, historical 4G signal, historical gateway MAC, historical gateway SN and other historical information.

4. The debugging method according to claim 1, characterized in that, After testing whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified, if it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed. After the commissioning of the Lora photovoltaic power network is completed, the commissioning method further includes: Check whether the gateway parameters of the Lora gateway to be installed are consistent with the node parameters of any of the Lora photovoltaic power nodes to be installed. If not, an error message will be displayed indicating that the parameter configuration is incorrect, and the configuration between the Lora gateway to be installed and the Lora photovoltaic power node to be installed will be updated. If so, based on the signal detection data between the Lora PV power node to be installed and the Lora gateway to be installed, the communication quality between the Lora PV power node to be installed and the Lora gateway to be installed is determined. If the communication quality level is low, the communication quality between the Lora gateway to be installed and the Lora PV power node to be installed is detected.

5. The debugging method according to claim 1, characterized in that, Before determining the range of Lora photovoltaic power nodes to be installed at a preset distance based on the installation location of the Lora gateway to be installed, the commissioning method further includes: Scan the QR code identification information of the gateway to register the installation location and name information of the Lora gateway to be installed to the cloud management system; Based on the installation location, the target installation area for the Lora gateway to be installed is determined; wherein, the target installation area and the adjacent installation areas use different operating frequency band information; Based on the target installation area, the operating frequency band information and communication rate of the target installation area where the Lora gateway to be installed is located are determined.

6. The debugging method according to claim 1, characterized in that, After testing whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed is qualified, if it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed. After the commissioning of the Lora photovoltaic power network is completed, the commissioning method further includes: Send a test data response command to the terminal device corresponding to the Lora photovoltaic power node to be installed; If the terminal device corresponding to the Lora photovoltaic power node to be installed does not send test data to the cloud management system within a preset number of attempts, then the Lora photovoltaic power node to be installed is in the offline stage.

7. A commissioning device for LoRa photovoltaic power grid connection, characterized in that, The debugging device includes: The determination module is used to determine the range of Lora photovoltaic power nodes to be installed for the Lora gateway based on a preset distance from the installation location of the Lora gateway to be installed. The node installation module is used to scan the gateway QR code identification information of the Lora gateway to be installed, add the gateway information of the Lora gateway to be installed to the cloud management system, and install multiple Lora photovoltaic power nodes to be installed based on the range of Lora photovoltaic power nodes to be installed. The binding module is used to scan the node QR code identification information of each Lora photovoltaic power node to be installed, and bind the Lora gateway to be installed to each Lora photovoltaic power node to be installed based on the gateway information; The first detection module is used to detect whether the communication quality between the Lora gateway to be installed and the Lora photovoltaic power node to be installed after binding is qualified. If it is not qualified, a new Lora photovoltaic power node to be installed is selected and bound to the Lora gateway to be installed in order to complete the debugging of the Lora photovoltaic power network. The determining module is also used for: Detect whether there are multiple obstacles between the Lora gateway to be installed and the Lora photovoltaic power node to be installed; If so, then the communication quality between the Lora photovoltaic power node to be installed and the Lora gateway to be installed is detected. If the communication quality is satisfactory, the Lora gateway to be installed will be installed. If the communication quality is unsatisfactory, the number of gateways between the Lora gateway to be installed and the Lora photovoltaic power node to be installed will be increased.

8. An electronic device, characterized in that, include: The device includes a processor, a memory, and a bus. The memory stores machine-readable instructions executable by the processor. When the electronic device is running, the processor communicates with the memory via the bus. The machine-readable instructions are executed by the processor to perform the steps of the commissioning method for Lora photovoltaic power grid as described in any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, performs the steps of the commissioning method for Lora photovoltaic power grids as described in any one of claims 1 to 6.

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