Design method of dual-mode routing based on high-speed power line carrier and small wireless

Abstract

The present invention relates to the field of power communication technology, and specifically to a design method for dual-mode routing based on high-speed power carrier and small wireless, comprising the following steps: obtaining the distribution structure of power transmission lines in a distribution area and communication target users in the distribution area; analyzing the location information data of the communication target users in the distribution area, constructing a virtual distribution image of the communication target based on the communication target location information, and determining the proportion of the virtual distribution image of the communication target; the present invention can quickly bring intelligent control effects to the communication users served in the power transmission line, and in actual application, can ensure that communication users in different frequency bands can switch frequency bands with each other and establish communication connections. In addition, when establishing communication, it can also recommend communication application frequency bands based on the actual distance between the communication target users and synchronously adaptively configure the communication path, thereby effectively improving the stability and timeliness of communication between the two communication target users.

Description

Technical Field

[0001] The present invention relates to the field of power communication technology, and in particular to a design method for dual-mode routing based on high-speed power line carrier and small wireless network. Background Art

[0002] Power line carrier communication (PLC) is a communication method unique to power systems. It utilizes existing power lines to transmit analog or digital signals at high speed via carrier waves. Its key advantage is that data transmission can be carried out over any available power lines, without requiring a new network.

[0003] Among them, the Powerline Modem (PTM) is the latest application and development of power carrier technology. The PTM, also known as a "power network bridge," modulates network signals onto electrical wiring, utilizing existing wiring to solve network cabling issues. As a third-generation network transmission device, fueled by technology, the PTM is gaining global popularity with its unique advantages. Its operating principle is to transmit high-frequency signals through electrical wires, superimposing the information-carrying high-frequency signals on electrical current, which is then transmitted using electricity. The receiving PTM then decouples the high-frequency signals from the current, enabling a variety of applications, including surfing the Internet, making phone calls, watching IPTV, and using surveillance equipment, without the need for new wiring.

[0004] This type of communication is certainly fast, but currently it can only achieve one-to-one same-frequency communication. When there is a problem of inconsistent frequency bands between the communication targets, the communication background staff often solves the problem through manual debugging, which to a certain extent reduces the real-time efficiency of communication. In addition, this type of communication method also has certain limitations, that is, the communication range is limited, and it cannot adapt to communication services over a large span of area. Summary of the Invention

[0005] Technical problems solved

[0006] In view of the above shortcomings of the prior art, the present invention provides a dual-mode routing design method based on high-speed power line carrier and small wireless, which solves the technical problems raised in the above background technology.

[0007] Technical Solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] The design method of high-speed power line carrier and small wireless dual-mode routing includes the following steps:

[0010] Step 1: Obtain the distribution structure of power transmission lines in the distribution area and the target communication users in the distribution area;

[0011] Step 2: Analyze the location information data of the communication target users in the distribution area, construct a communication target virtual distribution image based on the communication target location information, and determine the proportion of the communication target virtual distribution image;

[0012] Step 3: Capture the position of each communication target in the communication target virtual distribution image, and capture the power transmission lines around the communication target in the power transmission line distribution structure of the power distribution area with reference to the communication target virtual distribution image;

[0013] Step 4: Receive the power transmission lines around the communication target, build the communication path topology of the communication target user based on the power transmission lines, capture the topology nodes in the communication path topology of the communication target user, and deploy communication routes on the topology nodes;

[0014] Step 5: receiving a communication request from a communication target user in the power distribution area in real time, and capturing the communication target user requested to communicate by the communication target user issuing the communication request according to the communication request;

[0015] Step 6: Record the communication route configuration data used by the communication target user when issuing a communication request to communicate with other communication target users. Next time the same communication target user issues the same communication request, the recorded communication route configuration data is used to control the communication route operation to complete the communication task.

[0016] Furthermore, when step 1 is executed, the boundaries of the distribution area are simultaneously set, and the power transmission lines existing in the boundaries of the distribution area are all complete power transmission lines;

[0017] Among them, in step 1, when setting the distribution area boundary, the line nodes of each power transmission line in the Huiqiong distribution area are synchronized, and the distribution area boundary is set according to the line nodes.

[0018] Furthermore, the communication target virtual distribution image ratio determined in step 2 is manually edited and set by the user terminal, wherein the communication target virtual distribution image ratio is initially set to 1 / 8000;

[0019] Wherein, steps 1 and 2 are provided with sub-steps, including the following steps:

[0020] Step 21: Acquire parameter information of the communication target, store the parameter information of the communication target in the communication target virtual distribution image, and use the parameter information of the communication target to mark the communication target in the communication target virtual distribution image.

[0021] Furthermore, the parameter information stored for the communication target in step 21 includes: the communication frequency band used by the communication target, the location information of the communication target and the circuit transmission line, and the daily communication application time period of the communication target.

[0022] Furthermore, when executing step 3, after capturing the power transmission lines around the communication target, the power transmission lines around all communication targets are simultaneously acquired. After acquiring the power transmission lines, the correlation between the acquired power transmission lines is analyzed, and the power transmission lines common to the communication targets are captured, so that each communication target is configured with no less than three groups of power transmission lines.

[0023] Among them, when capturing the surrounding power transmission lines of the communication target, the capture range is manually edited and set according to the user end, and the capture range is not greater than 1 / 2 of the distribution area.

[0024] Furthermore, when step 4 is executed, user analysis is performed on the captured topology nodes, the highest load of the communication target users associated with the topology nodes is analyzed, and adaptive attribute configuration is performed on the deployed communication routes in the communication path topology of the communication target users based on the highest load of the topology nodes, so that the communication routes deployed on the topology nodes can synchronously complete the simultaneous communication task execution of the communication target users associated with the topology nodes.

[0025] Furthermore, in step 5, the target users for communication requested from the target users who issued the communication request are captured according to the communication request and are not less than one group and not more than three groups.

[0026] Furthermore, step 5 is provided with sub-steps, including the following steps:

[0027] Step 51: Analyze the attributes of the two groups of communication target users requesting to communicate with each other, and capture the topological nodes between the two groups of communication target users in the user communication path topology;

[0028] Step 52: Select a communication routing operation mode based on the number of topological nodes separating the two groups of communication target users in the user communication path topology and the attributes of the communication target users themselves;

[0029] The attributes of the two groups of communication target users requesting to communicate with each other analyzed in step 51 include: 2.4 GHz frequency band and 5.0 GHz frequency band.

[0030] Furthermore, when step 52 is executed, when the number of topological nodes between two groups of communication target users in the user communication path topology is less than or equal to three groups, the communication route is controlled to operate in the corresponding frequency band according to the attributes of the communication target user that issues the communication request; when the number of topological nodes between two groups of communication target users in the user communication path topology is greater than three groups, the communication target user that issues the communication request is controlled to operate after switching to the 5.0GHz frequency band to control the communication route synchronization communication band.

[0031] Furthermore, in step 6, when a communication request from a communication target user is sent by the communication target user, the communication route configuration data corresponding to the communication request is deleted.

[0032] Beneficial effects

[0033] Compared with the known public technology, the technical solution provided by the present invention has the following beneficial effects:

[0034] 1. The present invention provides a dual-mode routing design method based on high-speed power carrier and small wireless. This method can quickly bring intelligent control effects to communication users served in power transmission lines. In actual application, it can ensure that communication users in different frequency bands can switch frequency bands with each other and establish communication connections. In addition, when establishing communication, it can also recommend communication application frequency bands based on the actual distance between communication target users and synchronize the adaptive configuration of communication paths, thereby effectively improving the stability and timeliness of communication between the two communication target users.

[0035] 2. During the execution of its steps, the method of the present invention can also record the communication habits of the communication target, so that when the communication target user issues the same communication request, the method can provide adaptive communication configuration for the communication target user based on the service and the historical data of the communication target user, ensuring that the communication connection between the communication target users is established more quickly and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0037] Figure 1 The figure is a flowchart of the design method of dual-mode routing based on high-speed power line carrier and small wireless network. DETAILED DESCRIPTION

[0038] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0039] The present invention will be further described below with reference to the embodiments.

[0040] Example 1

[0041] The present embodiment is based on a high-speed power line carrier and small wireless dual-mode routing design method, such as Figure 1 As shown, the following steps are included:

[0042] Step 1: Obtain the distribution structure of power transmission lines in the distribution area and the target communication users in the distribution area;

[0043] Step 2: Analyze the location information data of the communication target users in the distribution area, construct a communication target virtual distribution image based on the communication target location information, and determine the proportion of the communication target virtual distribution image;

[0044] Step 3: Capture the position of each communication target in the communication target virtual distribution image, and capture the power transmission lines around the communication target in the power transmission line distribution structure of the power distribution area with reference to the communication target virtual distribution image;

[0045] Step 4: Receive the power transmission lines around the communication target, build the communication path topology of the communication target user based on the power transmission lines, capture the topology nodes in the communication path topology of the communication target user, and deploy communication routes on the topology nodes;

[0046] Step 5: receiving a communication request from a communication target user in the power distribution area in real time, and capturing the communication target user requested to communicate by the communication target user issuing the communication request according to the communication request;

[0047] Step 6: Record the communication route configuration data used by the communication target user when issuing a communication request to communicate with other communication target users. Next time the same communication target user issues the same communication request, the recorded communication route configuration data is used to control the communication route operation to complete the communication task.

[0048] Example 2

[0049] In terms of specific implementation, based on Example 1, this example refers to Figure 1 The following further describes the design method of high-speed power line carrier and small wireless dual-mode routing in Example 1:

[0050] When step 1 is executed, the boundaries of the distribution area are set synchronously, and the power transmission lines existing in the boundaries of the distribution area are all complete power transmission lines;

[0051] Among them, in step 1, when setting the distribution area boundary, the line nodes of each power transmission line in the Huiqiong distribution area are synchronized, and the distribution area boundary is set according to the line nodes.

[0052] like Figure 1 As shown, the communication target virtual distribution image ratio determined in step 2 is manually edited and set by the user end, wherein the communication target virtual distribution image ratio is initially set to 1 / 8000;

[0053] Wherein, steps 1 and 2 are provided with sub-steps, including the following steps:

[0054] Step 21: Acquire parameter information of the communication target, store the parameter information of the communication target in the communication target virtual distribution image, and use the parameter information of the communication target to mark the communication target in the communication target virtual distribution image.

[0055] like Figure 1 As shown, the parameter information stored for the communication target in step 21 includes: the communication frequency band used by the communication target, the location information of the communication target and the circuit transmission line, and the daily communication application time period of the communication target.

[0056] like Figure 1 As shown, when step 3 is executed, after capturing the power transmission lines around the communication target, the power transmission lines around all communication targets are simultaneously acquired. After the power transmission lines are acquired, the correlation between the acquired power transmission lines is analyzed, and the power transmission lines common to the communication targets are captured, so that each communication target is configured with no less than three groups of power transmission lines.

[0057] Among them, when capturing the surrounding power transmission lines of the communication target, the capture range is manually edited and set according to the user end, and the capture range is not greater than 1 / 2 of the distribution area.

[0058] Example 3

[0059] In terms of specific implementation, based on Example 1, this example refers to Figure 1 The following further describes the design method of high-speed power line carrier and small wireless dual-mode routing in Example 1:

[0060] When step 4 is executed, user analysis is performed on the captured topology nodes to analyze the maximum load of the communication target users associated with the topology nodes. Adaptive attribute configuration is performed on the deployed communication routes in the communication path topology of the communication target users based on the maximum load of the topology nodes, so that the communication routes deployed on the topology nodes can synchronously complete the communication task execution of the communication target users associated with the topology nodes.

[0061] like Figure 1 As shown, in step 5, the communication target users who request communication from the communication target users who send communication requests according to the communication request capture are not less than one group and not more than three groups.

[0062] like Figure 1 As shown, step 5 is provided with sub-steps, including the following steps:

[0063] Step 51: Analyze the attributes of the two groups of communication target users requesting to communicate with each other, and capture the topological nodes between the two groups of communication target users in the user communication path topology;

[0064] Step 52: Select a communication routing operation mode based on the number of topological nodes separating the two groups of communication target users in the user communication path topology and the attributes of the communication target users themselves;

[0065] The attributes of the two groups of communication target users requesting to communicate with each other analyzed in step 51 include: 2.4 GHz frequency band and 5.0 GHz frequency band.

[0066] like Figure 1 As shown, when step 52 is executed, when the number of topological nodes between two groups of communication target users in the user communication path topology is less than or equal to three groups, the communication route is controlled to operate in the frequency band corresponding to the attributes of the communication target user itself that issues the communication request; when the number of topological nodes between two groups of communication target users in the user communication path topology is greater than three groups, the communication target user that issues the communication request is controlled to operate after switching to the 5.0GHz frequency band to control the communication route synchronization communication band.

[0067] like Figure 1 As shown, in step 6, when the communication target user sends a communication request to a new communication target user, the corresponding communication route configuration data is deleted.

[0068] In summary, the above embodiments can quickly bring intelligent control effects to communication users served in power transmission lines. In actual applications, it can ensure that communication users in different frequency bands can switch frequency bands with each other and establish communication connections. In addition, when establishing communication, it can also recommend communication application frequency bands based on the actual distance between communication target users and adaptively configure the communication path synchronously, thereby effectively improving the stability and timeliness of communication between the two communication target users; and during the execution of its steps, the method can also record the communication habits of the communication target, so that when the communication target user issues the same communication request, the method can bring adaptive communication configuration to the communication target user based on the historical data of the service and the communication target user, ensuring that the communication connection between the communication target users is established more quickly and efficiently.

[0069] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. Based on high-speed power line carrier and small wireless dual-mode routing design method, the characteristics are: The following steps are involved: Step 1: Obtain the distribution structure of power transmission lines in the distribution area and the target communication users in the distribution area; Step 2: Analyze the location information data of the communication target users in the power distribution area, construct a virtual distribution image of the communication target users based on the location information of the communication target users, and determine the proportion of the virtual distribution image of the communication target users; Step 3: Capture the location of each communication target user in the communication target user virtual distribution image, and capture the power transmission lines around the communication target user in the power transmission line distribution structure of the power distribution area with reference to the communication target user virtual distribution image; Step 4: Receive the power transmission lines around the target user, build the communication path topology of the target user based on the power transmission lines, capture the topology nodes in the communication path topology of the target user, and deploy communication routes on the topology nodes; Step 5: receiving a communication request from a communication target user in the power distribution area in real time, and capturing the communication target user requested to communicate by the communication target user issuing the communication request according to the communication request; Step 6: Record the communication route configuration data used by the communication target user when issuing a communication request to communicate with other communication target users, and apply the recorded communication route configuration data to control the communication route operation to complete the communication task when the same communication target user issues the same communication request next time; When step 1 is executed, the boundaries of the distribution area are simultaneously set, and the power transmission lines existing in the boundaries of the distribution area are all complete power transmission lines; The virtual distribution image ratio of the communication target user determined in step 2 is manually edited and set by the user terminal, wherein the virtual distribution image ratio of the communication target user is initially set to 1 / 8000; Wherein, steps 1 and 2 are provided with sub-steps, including the following steps: Step 21: Acquire parameter information of the communication target user, store the parameter information of the communication target user in the communication target user virtual distribution image, and use the parameter information of the communication target user to mark the communication target user in the communication target user virtual distribution image.

2. The method for designing dual-mode routing based on high-speed power line carrier and small wireless network according to claim 1 is characterized in that: The parameter information stored for the communication target user in step 21 includes: the communication frequency band used by the communication target user, the location information of the communication target user and the circuit transmission line, and the daily communication application time period of the communication target user.

3. The method for designing dual-mode routing based on high-speed power line carrier and small wireless network according to claim 1 is characterized in that: During the execution of step 3, after capturing the power transmission lines surrounding the target communication user, the power transmission lines surrounding all target communication users are simultaneously acquired. After acquiring the power transmission lines, the correlation between the acquired power transmission lines is analyzed, and the power transmission lines common to the target communication users are captured, so that each target communication user is configured with no less than three groups of power transmission lines. Among them, when capturing the surrounding power transmission lines of the communication target user, the capture range is manually edited and set according to the user end, and the capture range is not greater than 1 / 2 of the distribution area.

4. The method for designing dual-mode routing based on high-speed power line carrier and small wireless network according to claim 1, characterized in that: When step 4 is executed, user analysis is performed on the captured topology nodes, the highest load of the communication target users associated with the topology nodes is analyzed, and adaptive attribute configuration is performed on the deployed communication routes in the communication path topology of the communication target users based on the highest load of the topology nodes, so that the communication routes deployed on the topology nodes can synchronously complete the simultaneous communication task execution of the communication target users associated with the topology nodes.

5. The method for designing dual-mode routing based on high-speed power line carrier and small wireless network according to claim 1 is characterized in that: In step 5, the communication target users who are requested to communicate with the communication target users who have issued the communication request are captured according to the communication request and are not less than one group and not more than three groups.

6. The method for designing dual-mode routing based on high-speed power line carrier and small wireless network according to claim 1 is characterized in that: The step 5 is provided with sub-steps, including the following steps: Step 51: Analyze the attributes of the two groups of communication target users requesting to communicate with each other, and capture the topological nodes between the two groups of communication target users in the user communication path topology; Step 52: Select a communication routing operation mode based on the number of topological nodes separating the two groups of communication target users in the user communication path topology and the attributes of the communication target users themselves; The attributes of the two groups of communication target users requesting to communicate with each other analyzed in step 51 include: 2.4 GHz frequency band and 5.0 GHz frequency band.

7. The method for designing dual-mode routing based on high-speed power line carrier and small wireless network according to claim 6 is characterized in that: When step 52 is executed, when the number of topological nodes between two groups of communication target users in the user communication path topology is less than or equal to three groups, the communication route is controlled to operate in the corresponding frequency band according to the attributes of the communication target user that issues the communication request; when the number of topological nodes between two groups of communication target users in the user communication path topology is greater than three groups, the communication target user that issues the communication request is controlled to operate after switching to the 5.0GHz frequency band to control the communication route synchronization communication band.

8. The method for designing dual-mode routing based on high-speed power line carrier and small wireless network according to claim 1, characterized in that: In step 6, when a communication request from a communication target user is sent by the communication target user, the communication route configuration data corresponding to the communication request is deleted.

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