Connection and replacement method for secondary sensing equipment and gateway of power distribution room

Abstract

The invention discloses a power distribution room secondary sensing device and gateway connection and replacement method, and the method comprises the steps: building a secondary sensing device capability model at a production stage of a secondary sensing device, and generating an identification tag based on the secondary sensing device capability model; a handheld assistant tool is in communication connection with the power distribution room gateway; identifying the identification tag by using a handheld assistant tool, and extracting a secondary sensing equipment capability model; the hand-held assistant tool uploads the secondary sensing equipment capability model to the power distribution room gateway, and the secondary sensing equipment is registered in the power distribution room gateway; and the power distribution room gateway carries out acquisition interaction with the registered secondary sensing equipment. Therefore, the complexity of access of the secondary sensing equipment to the gateway and commissioning debugging is reduced, the access of the secondary sensing equipment in a large-scale power distribution room is facilitated, and the debugging time is shortened; a power distribution room equipment ledger list can be conveniently constructed and permanently stored; and the secondary sensing equipment of the power distribution room is convenient to iterate and replace.

Description

Technical Field

[0001] The present invention relates to the field of electric power Internet of Things, and in particular to a method for connecting and replacing a secondary sensing device in a power distribution room with a gateway. Background Art

[0002] With the development of the mature "cloud-pipe-edge-end" system of the power Internet of Things, the transparent perception scenarios of the distribution room have already covered the fields of indoor security, fire protection, environment, and electricity in the distribution room. The communication protocols involved in the perception equipment include dlt654, modbus, 104, GB28181, etc., and the communication methods include RS485, RS232, HPLC+micropower wireless, Bluetooth, LORA, etc. The commissioning and debugging of intelligent secondary perception equipment are complex, the configuration is cumbersome, and it takes a lot of time; the equipment replacement and iteration operation and maintenance are complex, and require a highly professional technical team to complete; the technical means of debugging and operation and maintenance directly affect practicality and sustainability. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a method for connecting a secondary sensing device in a power distribution room with a gateway, which can solve the problems of complex configuration of secondary sensing devices in intelligent power distribution rooms and difficulty in later operation and maintenance, thereby improving the technical means of debugging and operation and maintenance.

[0004] The present invention also proposes a method for replacing secondary sensing devices and gateways in a power distribution room, which can quickly replace damaged secondary sensing devices and simplify the operation and maintenance process.

[0005] According to the first aspect of the present invention, a method for connecting a secondary sensing device in a power distribution room to a gateway includes:

[0006] During the production phase of the secondary sensing device, a secondary sensing device capability model is established, and an identification tag is generated based on the secondary sensing device capability model;

[0007] Use the handheld assistant tool to communicate with the distribution room gateway;

[0008] Using the handheld assistant tool to identify the identification tag and extract the secondary perception device capability model;

[0009] The handheld assistant tool uploads the secondary sensing device capability model to the power distribution room gateway, and registers the secondary sensing device in the power distribution room gateway;

[0010] The distribution room gateway carries out collection interaction with the registered secondary sensing device.

[0011] According to some embodiments of the present invention, the using of a handheld assistant tool to communicate with the power distribution room gateway includes:

[0012] The handheld assistant tool sends a communication request to the power distribution room gateway;

[0013] The power distribution room gateway performs connection user verification on the communication request;

[0014] If the verification is successful, the power distribution room gateway establishes a communication connection with the handheld assistant tool and sends a connection response to the handheld assistant tool.

[0015] According to some embodiments of the present invention, the step of using the handheld assistant tool to identify the identification tag and extracting the secondary perception device capability model includes:

[0016] The handheld assistant tool scans the code to identify the identification tag of the secondary sensing device;

[0017] The secondary sensing device extracts the secondary sensing device capability model according to the identification tag;

[0018] The handheld assistant tool generates a registration configuration file including the secondary perception device capability model.

[0019] According to some embodiments of the present invention, the handheld assistant tool uploads the secondary perception device capability model to the power distribution room gateway, including:

[0020] The handheld assistant tool initiates a device registration request to the power distribution room gateway and uploads the registration configuration file;

[0021] The power distribution room gateway receives the device registration request through interface management, and receives the registration configuration file.

[0022] According to some embodiments of the present invention, the distribution room gateway and the secondary sensing device perform collection interaction, including:

[0023] The power distribution room gateway feeds back a registration response signal to the handheld assistant tool device;

[0024] The handheld assistant tool sends a service management notification to the power distribution room gateway;

[0025] The business processing unit in the distribution room gateway carries out collection interaction with the secondary sensing device.

[0026] According to a method for replacing a secondary sensing device and a gateway in a power distribution room according to an embodiment of a second aspect of the present invention, the secondary sensing device includes a first secondary sensing device and a second secondary sensing device, wherein the first secondary sensing device is connected to a power distribution room gateway, and the second secondary sensing device is used to replace the first secondary sensing device and connect to the power distribution room gateway, and the power distribution room gateway includes a registration list of the first secondary sensing device, and the registration list includes a first secondary sensing device capability model of the first secondary sensing device; the method for replacing a secondary sensing device and a gateway in a power distribution room includes:

[0027] During the production phase of the second secondary sensing device, a second secondary sensing device capability model is established, and an identification tag is generated based on the second secondary sensing device capability model;

[0028] Use a handheld assistant tool to communicate with the distribution room gateway;

[0029] Using the handheld assistant tool to obtain the registration list of the first secondary sensing device from the distribution room gateway;

[0030] Using the handheld assistant tool to identify the identification tag, extract the second secondary perception device capability model, and replace the first secondary perception device capability model in the registration list with the second secondary perception device capability model;

[0031] The handheld assistant tool uploads the second secondary perception device capability model to the power distribution room gateway;

[0032] The distribution room gateway and the second secondary sensing device carry out collection interaction.

[0033] According to some embodiments of the present invention, the using of a handheld assistant tool to communicate with the power distribution room gateway includes:

[0034] The handheld assistant tool sends a communication request to the power distribution room gateway;

[0035] The power distribution room gateway performs connection user verification on the communication request;

[0036] If the verification is successful, the power distribution room gateway establishes a communication connection with the handheld assistant tool and sends a connection response to the handheld assistant tool.

[0037] According to some embodiments of the present invention, the step of using the handheld assistant tool to identify the second identification tag, extracting the second secondary perception device capability model, and replacing the first secondary perception device capability model in the registration list with the second secondary perception device capability model includes:

[0038] The handheld assistant tool scans a code to identify the second identification tag of the second secondary sensing device;

[0039] The second secondary perception device extracts the second secondary perception device capability model according to the second identification tag;

[0040] The handheld assistant tool generates a second registration configuration file including the second secondary perception device capability model;

[0041] The registration manifest is replaced with the second registration configuration file.

[0042] According to some embodiments of the present invention, the handheld assistant tool uploads the second secondary perception device capability model to the power distribution room gateway, including:

[0043] The handheld assistant tool initiates a device registration request to the power distribution room gateway and uploads the second registration configuration file;

[0044] The power distribution room gateway receives the device registration request through interface management, and receives the second registration configuration file.

[0045] According to some embodiments of the present invention, the distribution room gateway and the second secondary sensing device perform collection interaction, including:

[0046] The power distribution room gateway feeds back a registration response signal to the handheld assistant tool device;

[0047] The handheld assistant tool sends a service management notification to the power distribution room gateway;

[0048] The business processing unit in the distribution room gateway carries out collection interaction with the second secondary sensing device.

[0049] The method for connecting and replacing the secondary sensing device and the gateway of the distribution room according to the embodiment of the present invention has at least the following beneficial effects: by establishing a unified secondary device capability model and importing the configuration service to generate the corresponding identification tag during the production stage of the secondary sensing device, the complexity of the secondary sensing device accessing the gateway and commissioning is reduced, so that non-professionals can also operate it easily without complex training, and it is convenient for large-scale and mass-produced access to the secondary sensing device of the distribution room, reducing the debugging time; in addition, the registration and plug-and-play method of the secondary sensing device of the distribution room is unified planned by the handheld assistant tool combined with the distribution room gateway, so as to facilitate the construction and permanent preservation of the equipment ledger list of the distribution room. This method also makes iterative replacement of the secondary sensing device of the distribution room only require exporting the previous distribution room ledger list and replacing the original secondary sensing device, which is convenient for replacement. The handheld assistant tool also has the functions of graphically viewing real-time, historical data, video, etc., thereby improving practicality.

[0050] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0052] Figure 1 It is a schematic diagram of the overall process of the method for connecting the secondary sensing device and the gateway in the power distribution room according to an embodiment of the present invention;

[0053] Figure 2 It is a schematic diagram of the overall process of the method for replacing the secondary sensing device and the gateway in the power distribution room according to an embodiment of the present invention;

[0054] Figure 3 for Figure 1 The specific flow chart of the connection method between the secondary sensing device in the power distribution room and the gateway is shown. DETAILED DESCRIPTION

[0055] 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.

[0056] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0057] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0058] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0059] The following is combined with Figure 1-3 , specifically describes the connection and replacement method between the secondary sensing device and the gateway in the distribution room of an embodiment of the present invention.

[0060] Reference Figure 1 and Figure 3 The present invention proposes a method for connecting a secondary sensing device in a power distribution room with a gateway, comprising:

[0061] S110: In the production stage of the secondary sensing device, a secondary sensing device capability model is established, and an identification tag is generated based on the secondary sensing device capability model;

[0062] S120: Use the handheld assistant tool to communicate with the distribution room gateway;

[0063] S130: using a handheld assistant tool to identify the identification tag and extract a secondary perception device capability model;

[0064] S140: The handheld assistant tool uploads the secondary sensing device capability model to the power distribution room gateway, and registers the secondary sensing device in the power distribution room gateway;

[0065] S150: The distribution room gateway conducts collection interaction with the registered secondary sensing device.

[0066] Specifically, in this embodiment, three links are mainly involved: secondary equipment production, handheld assistant tools and intelligent distribution room registration and control center of distribution room gateway. In the production link stage of secondary sensing equipment, first, a unified secondary equipment capability model needs to be established and the secondary sensing equipment is imported into the configuration service for plug-and-play with the distribution room gateway. The registration of the secondary sensing equipment is created according to the standard plug-and-play interface to create a marked QR code identification tag, so as to ensure that the produced secondary sensing equipment has the ability of plug-and-play with the distribution room gateway, that is, step S110. The secondary sensing equipment mainly includes water immersion sensors, temperature and humidity sensors, smoke sensors and other commonly used safety monitoring sensing devices in the distribution room. In the link of the handheld assistant tool, it is necessary to wirelessly interact the handheld assistant tool with the distribution room gateway on the spot, that is, step S120; then use the handheld assistant tool to scan and identify the QR code identification tag of the secondary perception device used to realize the plug-and-play function with the distribution room gateway. The QR code identification tag includes the secondary device capability model of the secondary perception device. The handheld assistant tool extracts the secondary device capability model by scanning the QR code identification tag, and converts it into a plug-and-play unified configuration, generates and issues a registration certification to the distribution room gateway, that is, step S130. In the plug-and-play control stage of the intelligent distribution room on-site of the distribution room gateway, the handheld assistant tool uploads the acquired secondary perception device capability model to the distribution room gateway through the network. When the distribution room gateway receives the registration certification, it receives the secondary perception device capability model and other files, performs registration control of the secondary perception device, and establishes a unified plug-and-play management system, that is, step S140. After completing the registration control of the secondary perception device, the distribution room gateway initiates a business interaction notification to the secondary perception device, and each business processing unit in the distribution room gateway carries out interactive collection management for the specific secondary perception device that has completed the registration, that is, step S150. By establishing a unified secondary device capability model and importing the configuration service to generate corresponding identification tags during the production stage of the secondary sensing device, and relying on the secondary device capability model to register the device and connect to the gateway, the overall process reduces the complexity of the secondary sensing device access to the gateway and commissioning, making it easy for non-professionals to operate without complex training, and facilitating the access of large-scale and mass-produced secondary sensing devices in the distribution room, reducing the debugging time; in addition, the handheld assistant tool is combined with the distribution room gateway to unify the registration of the distribution room secondary sensing devices and the plug-and-play method, making it easy to build and permanently save the distribution room equipment ledger list. In addition, the handheld assistant tool also has the functions of graphically viewing real-time, historical data, videos, etc., which improves practicality.

[0067] Reference Figure 3 Further, in some embodiments of the present invention, step S200: using a handheld assistant tool to communicate with a distribution room gateway includes:

[0068] (1.2.1) The handheld assistant tool sends a communication request to the distribution room gateway;

[0069] (1.2.2) The distribution room gateway verifies the connection user for the communication request;

[0070] (1.2.3) If the verification is successful, the distribution room gateway establishes a communication connection with the handheld assistant tool and sends a connection response to the handheld assistant tool.

[0071] Specifically, in this embodiment, the security and accuracy of the connection are ensured by first performing authentication between the handheld assistant tool and the distribution room gateway and then creating a connection.

[0072] Reference Figure 3 , further, in some embodiments of the present invention, step S130: using a handheld assistant tool to identify the identification tag and extracting the secondary perception device capability model includes:

[0073] (1.3.1) Scan the QR code with the helper tool to identify the identification tag of the secondary sensing device;

[0074] (1.3.2) The secondary sensing device extracts the secondary sensing device capability model based on the identification tag;

[0075] (1.3.3) The handheld assistant tool generates a registration configuration file that contains a secondary sensing device capability model.

[0076] Reference Figure 3 Further, in some embodiments of the present invention, step S140: the handheld assistant tool uploads the secondary perception device capability model to the distribution room gateway, and registers the secondary perception device in the distribution room gateway, including:

[0077] (1.4.1) The handheld assistant tool initiates a device registration request to the distribution room gateway and uploads the registration configuration file;

[0078] (1.4.2) The distribution room gateway receives the device registration request through the interface management and receives the registration configuration file.

[0079] Specifically, in this embodiment, the registration configuration file includes a secondary perception device registration file including a corresponding secondary perception device capability model, which is used to upload and register the corresponding secondary perception device to the distribution room gateway.

[0080] Reference Figure 3 Further, in some embodiments of the present invention, step S150: the distribution room gateway and the secondary sensing device carry out collection interaction, including:

[0081] (1.5.1) The distribution room gateway sends a device registration response signal to the handheld assistant tool;

[0082] (1.5.2) The handheld assistant tool sends a service management notification to the distribution room gateway;

[0083] (1.5.3) The business processing unit in the distribution room gateway interacts with the secondary sensing device to collect data.

[0084] Specifically, in this embodiment, when the handheld assistant tool completes uploading the registration configuration file to the distribution room gateway and the accessories room gateway completes receiving it, the distribution room gateway will send a device registration response signal to the handheld assistant tool, indicating that the secondary sensing device has completed registration with the distribution room gateway and can implement communication interaction. The handheld assistant tool then sends a business management notification to the distribution room gateway, and the business processing unit in the distribution room gateway conducts collection interaction with the secondary sensing device. The secondary sensing device uploads the information collected in real time in the distribution room to the business processing unit of the distribution room gateway for unified management, thereby realizing real-time monitoring of the distribution room environmental information and facilitating the construction and permanent preservation of the distribution room equipment inventory list.

[0085] The present invention also proposes a method for replacing a secondary sensing device and a gateway in a power distribution room, wherein the secondary sensing device includes a first secondary sensing device and a second secondary sensing device, wherein the first secondary sensing device is connected to the power distribution room gateway, and the second secondary sensing device is used to replace the first secondary sensing device and connect to the power distribution room gateway, and the power distribution room gateway includes a registration list of the first secondary sensing devices, and the registration list includes the first and second sensing device capability models of the first and second sensing devices; the method for replacing a secondary sensing device and a gateway in a power distribution room includes:

[0086] S210: In the production stage of the second secondary sensing device, establishing a second secondary sensing device capability model, and generating an identification tag based on the second secondary sensing device capability model;

[0087] S220: Use the handheld assistant tool to communicate with the distribution room gateway;

[0088] S230: Using a handheld assistant tool to obtain a registration list of the first and second sensing devices from the distribution room gateway;

[0089] S240: using the handheld assistant tool to identify the identification tag, extracting the second secondary perception device capability model, and replacing the first secondary perception device capability model in the registration list with the second secondary perception device capability model;

[0090] S250: The handheld assistant tool uploads the second secondary sensing device capability model to the power distribution room gateway, and registers the second secondary sensing device in the power distribution room gateway;

[0091] S260: The distribution room gateway conducts collection interaction with the second and second sensing devices.

[0092] Specifically, in the present embodiment, compared with the aforementioned method for connecting the secondary sensing device and the gateway of the distribution room, the method for replacing the secondary sensing device and the gateway of the distribution room proposed in the present embodiment only adds the step of using a handheld assistant tool to obtain the registration list of the original secondary sensing device (i.e., the first secondary sensing device) from the distribution room gateway, and the registration list contains the sensing device capability model of the first secondary sensing device, and then uses the registration configuration file of the new secondary sensing device (i.e., the second secondary sensing device) to replace the original registration list, and uploads the registration configuration file to the distribution room gateway to form a new registration list, thereby realizing the replacement operation of the secondary sensing device and facilitating the operation and maintenance of the secondary sensing device, that is, the iterative replacement of the secondary sensing device only needs to export the previous distribution room inventory list and replace the original secondary sensing device, without starting from scratch.

[0093] Further, in some embodiments of the present invention, step S220: using a handheld assistant tool to communicate with a distribution room gateway includes:

[0094] (2.2.1) The handheld assistant tool sends a communication request to the distribution room gateway;

[0095] (2.2.2) The distribution room gateway performs connection user verification on the communication request;

[0096] (2.2.3) If the verification is successful, the distribution room gateway establishes a communication connection with the handheld assistant tool and sends a connection response to the handheld assistant tool.

[0097] Specifically, in this embodiment, the security and accuracy of the connection are ensured by first performing authentication between the handheld assistant tool and the distribution room gateway and then creating a connection.

[0098] Further, in some embodiments of the present invention, step S240: using the handheld assistant tool to identify the second identification tag, extracting the second secondary perception device capability model, and replacing the first secondary perception device capability model in the registration list with the second secondary perception device capability model includes:

[0099] (2.4.1) Scanning the code with the handheld assistant tool to identify the second identification tag of the second secondary sensing device;

[0100] (2.4.2) the second secondary perception device extracts a second secondary perception device capability model according to the second identification tag;

[0101] (2.4.3) the handheld assistant tool generates a second registration configuration file including a second secondary perception device capability model;

[0102] (2.4.4) Replace the registration manifest with the second registration configuration file.

[0103] Specifically, in this embodiment, a registration configuration file of a new secondary sensing device (i.e., the second secondary sensing device) is used to replace the original registration list. The registration configuration file is uploaded to the distribution room gateway to form a new registration list, thereby realizing the replacement operation of the secondary sensing device and facilitating the operation and maintenance of the secondary sensing device. That is, the iterative replacement of the secondary sensing device only needs to export the previous distribution room inventory list and replace the original secondary sensing device, without starting from scratch.

[0104] Further, in some embodiments of the present invention, step S250: the handheld assistant tool uploads the second secondary perception device capability model to the distribution room gateway, and registers the second secondary perception device in the distribution room gateway, including:

[0105] (2.5.1) The handheld assistant tool initiates a device registration request to the distribution room gateway and uploads the second registration configuration file;

[0106] (2.5.2) The distribution room gateway receives the device registration request through the interface management and receives the second registration configuration file.

[0107] Further, in some embodiments of the present invention, step S260: the distribution room gateway and the second secondary sensing device perform collection interaction, including:

[0108] (2.6.1) The distribution room gateway sends a device registration response signal to the handheld assistant tool;

[0109] (2.6.2) The handheld assistant tool sends a service management notification to the distribution room gateway;

[0110] (2.6.3) The business processing unit in the distribution room gateway conducts collection interaction with the secondary sensing device.

[0111] Specifically, in this embodiment, when the handheld assistant tool completes uploading the registration configuration file to the distribution room gateway and the accessories room gateway completes receiving it, the distribution room gateway will send a device registration response signal to the handheld assistant tool, indicating that the second secondary perception device has completed registration with the distribution room gateway and can implement communication interaction. The handheld assistant tool then sends a business management notification to the distribution room gateway, and the business processing unit in the distribution room gateway conducts collection interaction with the second secondary perception device. The second secondary perception device uploads the information collected in real time in the distribution room to the business processing unit of the distribution room gateway for unified management, thereby realizing real-time monitoring of the distribution room environmental information and facilitating the construction and permanent preservation of the distribution room equipment inventory list.

[0112] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A method for connecting a secondary sensing device in a power distribution room to a gateway, characterized in that: include: During the production phase of the secondary sensing device, a secondary sensing device capability model is established, and an identification tag is generated based on the secondary sensing device capability model; Use the handheld assistant tool to communicate with the distribution room gateway; Using the handheld assistant tool to identify the identification tag and extract the secondary perception device capability model; The handheld assistant tool uploads the secondary sensing device capability model to the power distribution room gateway, and registers the secondary sensing device in the power distribution room gateway; The distribution room gateway carries out collection interaction with the registered secondary sensing device.

2. The method for connecting the secondary sensing device of the power distribution room with the gateway according to claim 1 is characterized in that: The method of using a handheld assistant tool to communicate with the power distribution room gateway includes: The handheld assistant tool sends a communication request to the power distribution room gateway; The power distribution room gateway performs connection user verification on the communication request; If the verification is successful, the power distribution room gateway establishes a communication connection with the handheld assistant tool and sends a connection response to the handheld assistant tool.

3. The method for connecting the secondary sensing device of the power distribution room with the gateway according to claim 1 is characterized in that: The step of using the handheld assistant tool to identify the identification tag and extracting the secondary perception device capability model includes: The handheld assistant tool scans the code to identify the identification tag of the secondary sensing device; The secondary sensing device extracts the secondary sensing device capability model according to the identification tag; The handheld assistant tool generates a registration configuration file including the secondary perception device capability model.

4. The method for connecting the secondary sensing device of the power distribution room with the gateway according to claim 3 is characterized in that: The handheld assistant tool uploads the secondary perception device capability model to the power distribution room gateway, and registers the secondary perception device in the power distribution room gateway, including: The handheld assistant tool initiates a device registration request to the power distribution room gateway and uploads the registration configuration file; The power distribution room gateway receives the device registration request through interface management, and receives the registration configuration file.

5. The method for connecting the secondary sensing device of the power distribution room with the gateway according to claim 1, characterized in that: The distribution room gateway and the secondary sensing device perform collection interaction, including: The power distribution room gateway feeds back a registration response signal to the handheld assistant tool device; The handheld assistant tool sends a service management notification to the power distribution room gateway; The business processing unit in the distribution room gateway carries out collection interaction with the secondary sensing device.

6. A method for replacing a secondary sensing device and a gateway in a power distribution room, characterized in that: The secondary sensing device includes a first secondary sensing device and a second secondary sensing device, wherein the first secondary sensing device is connected to a distribution room gateway, and the second secondary sensing device is used to replace the first secondary sensing device and connect to the distribution room gateway, and the distribution room gateway includes a registration list of the first secondary sensing device, and the registration list includes a first secondary sensing device capability model of the first secondary sensing device; The method for replacing the secondary sensing device and the gateway in the power distribution room includes: During the production phase of the second secondary sensing device, a second secondary sensing device capability model is established, and an identification tag is generated based on the second secondary sensing device capability model; Use a handheld assistant tool to communicate with the distribution room gateway; Using the handheld assistant tool to obtain the registration list of the first secondary sensing device from the distribution room gateway; Using the handheld assistant tool to identify the identification tag, extract the second secondary perception device capability model, and replace the first secondary perception device capability model in the registration list with the second secondary perception device capability model; The handheld assistant tool uploads the second secondary perception device capability model to the power distribution room gateway, and registers the second secondary perception device in the power distribution room gateway; The distribution room gateway and the second secondary sensing device carry out collection interaction.

7. The method for replacing the secondary sensing device and the gateway in the power distribution room according to claim 6, characterized in that: The method of using a handheld assistant tool to communicate with the power distribution room gateway includes: The handheld assistant tool sends a communication request to the power distribution room gateway; The power distribution room gateway performs connection user verification on the communication request; If the verification is successful, the power distribution room gateway establishes a communication connection with the handheld assistant tool and sends a connection response to the handheld assistant tool.

8. The method for replacing the secondary sensing device and the gateway in the power distribution room according to claim 6, characterized in that: The step of using the handheld assistant tool to identify the second identification tag, extracting the second secondary perception device capability model, and replacing the first secondary perception device capability model in the registration list with the second secondary perception device capability model includes: The handheld assistant tool scans a code to identify the second identification tag of the second secondary sensing device; The second secondary perception device extracts the second secondary perception device capability model according to the second identification tag; The handheld assistant tool generates a second registration configuration file including the second secondary perception device capability model; The registration manifest is replaced with the second registration configuration file.

9. The method for replacing the secondary sensing device and the gateway in the power distribution room according to claim 8, characterized in that: The handheld assistant tool uploads the second secondary perception device capability model to the power distribution room gateway, and registers the second secondary perception device in the power distribution room gateway, including: The handheld assistant tool initiates a device registration request to the power distribution room gateway and uploads the second registration configuration file; The power distribution room gateway receives the device registration request through interface management, and receives the second registration configuration file.

10. The method for replacing the secondary sensing device and the gateway in the power distribution room according to claim 6, characterized in that: The distribution room gateway and the second secondary sensing device perform collection interaction, including: The power distribution room gateway feeds back a registration response signal to the handheld assistant tool device; The handheld assistant tool sends a service management notification to the power distribution room gateway; The business processing unit in the distribution room gateway carries out collection interaction with the second secondary sensing device.

Images