FTTR unequal power splitter measurement and control system

Abstract

The application relates to an FTTR unequal power splitter and a measurement and control system thereof, and belongs to the technical field of communication. An abnormal positioning scheme of an FTTR network system for facilitating maintenance work of staff is designed for each link of the FTTR splitter network system, and is composed of a slave gateway detection device, a splitter detection device, a master gateway detection device and the like. The scheme brings great convenience to the maintenance of the whole FTTR network system. The slave gateway detection device at the end is set as always open, and the rest detection devices are set as always closed. The scheme can avoid that too many detection devices are in invalid action state for a long time, and can relatively reduce the power consumption of the whole measurement and control system. Starting from the detection result of the slave gateway detection device at the end, progressive detection is sequentially performed to the front end, the scheme can quickly locate the abnormal link of the FTTR network system, and can make relevant staff quickly respond, thereby avoiding the waste of excessive labor cost.

Description

Technical Field

[0001] This invention belongs to the field of communication technology, specifically relating to an FTTR unequal divider measurement and control system. Background Technology

[0002] As the fixed access bandwidth of next-generation F5G continues to increase, indoor coverage cannot meet the bandwidth, latency, and jitter requirements of new services, and the capabilities of high-bandwidth packages cannot be fully utilized. To solve these problems, it is necessary to optimize home broadband network solutions to ensure stable, high-bandwidth connectivity everywhere, providing on-demand connectivity. Against this backdrop, FTTR (Fiber to the Room) can be implemented by deploying a main gateway in the living room, which connects to secondary gateways in each room via fiber optic cables (e.g.,...). Figure 1 As shown, the gateway supports gigabit Ethernet ports, dual-band Wi-Fi, etc., and enters each room along with the fiber optic cable, providing wired and wireless gigabit coverage for each room. How to achieve fiber-to-the-room (FTTR) cabling through indoor ODN technology is the cornerstone of FTTR development. The promotion and development of FTTR requires solving the problem of laying fiber optic cabling to each room; building an intelligent, fast, and low-cost FTTR indoor ODN cabling solution is the foundation for achieving FTTR.

[0003] However, in the entire network system where FTTR is located (such as...) Figure 2 As shown in the figure, when a network in a certain room malfunctions, the concealed nature of the entire network system makes maintenance of the entire network system very difficult. Furthermore, there is currently a lack of a convenient troubleshooting solution for FTTR network systems that facilitates maintenance work for staff.

[0004] Therefore, at this stage, it is necessary to design an FTTR unequal divider measurement and control system to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide an FTTR unequal splitter monitoring and control system to solve the technical problems existing in the prior art, such as: in the entire network system where the FTTR is located, when the network in a certain room is abnormal, due to the concealed laying of the entire network system, it is difficult to inspect and maintain the entire network system. Moreover, at present, there is a lack of an anomaly location scheme for the FTTR network system that is convenient for staff to carry out inspection and maintenance work.

[0006] To achieve the above objectives, the technical solution of the present invention is as follows:

[0007] A FTTR unequal splitter monitoring and control system includes a main gateway, an FTTR splitter, and N slave gateways, wherein the main gateway is network-connected to the N slave gateways through the FTTR splitter.

[0008] It also includes N slave gateway detection devices, splitter detection devices, master gateway detection devices, and master controllers;

[0009] The main controller is connected to the slave gateway detection device, the splitter detection device, and the main gateway detection device, respectively.

[0010] N slave gateway detection devices are respectively adapted to N slave gateways. The slave gateway detection devices are used to detect whether the slave gateway is abnormal and to report back to the main controller.

[0011] The splitter detection device is used to detect whether the FTTR splitter is abnormal and to provide feedback to the main controller;

[0012] The main gateway detection device is used to detect whether the main gateway is abnormal and to report back to the main controller.

[0013] Furthermore, the main controller controls the normally closed splitter detection device and the main gateway detection device, and controls the normally open slave gateway detection device;

[0014] When the slave gateway detection device detects an abnormality in the slave gateway, the main controller controls the splitter detection device to turn on;

[0015] If the splitter detection device detects that the FTTR splitter is not abnormal, the main controller determines that the slave gateway is abnormal; if the splitter detection device detects that the FTTR splitter is abnormal, the main controller controls the main gateway detection device to turn on.

[0016] If the main gateway detection device detects that the main gateway is not abnormal, the main controller determines that the FTTR splitter is abnormal. If the main gateway detection device detects that the main gateway is abnormal, the main controller determines that the main gateway is abnormal.

[0017] Furthermore, it also includes a first anomaly location detection device and a second anomaly location detection device;

[0018] The main controller is connected to the first abnormal location detection device and the second abnormal location detection device respectively.

[0019] The first anomaly location detection device is used to detect whether the input signal from the gateway is abnormal;

[0020] The second anomaly location detection device is used to detect whether the output signal from the gateway is abnormal;

[0021] The main controller controls the first abnormal location detection device and the second abnormal location detection device to be normally closed.

[0022] When the main controller determines that the slave gateway is abnormal, the main controller controls the first abnormal location detection device and the second abnormal location detection device to be activated.

[0023] If the first anomaly detection device detects that the input signal of the slave gateway is normal, but the second anomaly detection device detects that the output signal of the slave gateway is abnormal, then the main controller determines that the slave gateway device itself is faulty.

[0024] If the first anomaly location detection device detects an anomaly in the input signal of the slave gateway, the main controller determines that the communication link between the slave gateway device and the FTTR splitter has failed.

[0025] Furthermore, it also includes a third anomaly location detection device and a fourth anomaly location detection device;

[0026] The main controller is connected to the third anomaly location detection device and the fourth anomaly location detection device respectively.

[0027] The third anomaly location detection device is used to detect whether the input signal of the FTTR splitter is abnormal;

[0028] The fourth anomaly location detection device is used to detect whether the output signal of the FTTR splitter is abnormal.

[0029] The main controller controls the third and fourth anomaly location detection devices to be normally closed.

[0030] When the main controller determines that the FTTR splitter is faulty, the main controller controls the third fault location detection device and the fourth fault location detection device to be activated.

[0031] If the third anomaly detection device detects that the input signal of the FTTR splitter is not abnormal, but the fourth anomaly detection device detects that the output signal of the FTTR splitter is abnormal, then the main controller determines that the FTTR splitter itself is faulty.

[0032] If the third anomaly location detection device detects an anomaly in the input signal of the FTTR splitter, the main controller determines that the communication link between the FTTR splitter and the main gateway device has failed.

[0033] Furthermore, it also includes a data visualization device, which is connected to the main controller;

[0034] The data visualization device is used to display the relevant anomalies or faults determined by the main controller.

[0035] An FTTR unequal splitter is provided, and the aforementioned FTTR unequal splitter measurement and control system is used to measure and control the FTTR unequal splitter.

[0036] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0037] One of the benefits of this solution is that it provides a convenient anomaly localization scheme for the FTTR splitter network system, consisting of gateway detection devices, splitter detection devices, and main gateway detection devices, tailored to each component. This greatly facilitates maintenance of the entire FTTR network system. Setting the end-point slave gateway detection device to normally open and the other detection devices to normally closed avoids excessive devices being in an inactive state for extended periods, thus reducing the power consumption of the entire monitoring and control system. Furthermore, starting from the detection results of the end-point slave gateway detection device, progressive detection is performed towards the front end, which can quickly locate the anomaly in a specific component of the FTTR network system, enabling relevant personnel to react quickly and avoiding unnecessary manpower costs. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the FTTR unequal splitter used in this implementation scheme.

[0039] Figure 2 This is a schematic diagram of the network system where the FTTR unequal splitter is located in the implementation of this solution.

[0040] Figure 3 This is a schematic diagram of the FTTR unequal divider measurement and control system for implementing this solution.

[0041] Figure 4 This is a schematic diagram illustrating the working principle of the FTTR unequal divider measurement and control system implemented in this scheme. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the invention and are not intended to limit the invention; that is, the described embodiments are merely some embodiments of the invention, and not all embodiments. The components of the embodiments of the invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention. It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0044] Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] Therefore, as Figure 3 As shown, an FTTR unequal splitter measurement and control system is proposed, including a main gateway, an FTTR splitter, and N slave gateways. The main gateway is connected to the N slave gateways through the FTTR splitter.

[0046] It also includes N slave gateway detection devices, splitter detection devices, master gateway detection devices, and master controllers;

[0047] The main controller is connected to the slave gateway detection device, the splitter detection device, and the main gateway detection device, respectively.

[0048] N slave gateway detection devices are respectively adapted to N slave gateways. The slave gateway detection devices are used to detect whether the slave gateway is abnormal and to report back to the main controller.

[0049] The splitter detection device is used to detect whether the FTTR splitter is abnormal and to provide feedback to the main controller;

[0050] The main gateway detection device is used to detect whether the main gateway is abnormal and to report back to the main controller.

[0051] The above solution includes an anomaly localization scheme for the FTTR network system, consisting of gateway detection devices, splitter detection devices, and main gateway detection devices, designed for each component of the FTTR splitter network system. This scheme facilitates maintenance work for personnel and greatly enhances the convenience of the entire FTTR network system maintenance.

[0052] like Figure 4 As shown, further, the main controller controls the normally closed branch circuit detection device and the main gateway detection device, and controls the normally open slave gateway detection device;

[0053] When the slave gateway detection device detects an abnormality in the slave gateway, the main controller controls the splitter detection device to turn on;

[0054] If the splitter detection device detects that the FTTR splitter is not abnormal, the main controller determines that the slave gateway is abnormal; if the splitter detection device detects that the FTTR splitter is abnormal, the main controller controls the main gateway detection device to turn on.

[0055] If the main gateway detection device detects that the main gateway is not abnormal, the main controller determines that the FTTR splitter is abnormal. If the main gateway detection device detects that the main gateway is abnormal, the main controller determines that the main gateway is abnormal.

[0056] In the above scheme, setting the terminal slave gateway detection device to normally open and the other detection devices to normally closed can avoid too many detection devices being in an ineffective state for a long time, which can relatively reduce the power consumption of the entire measurement and control system. Furthermore, starting from the detection results of the terminal slave gateway detection device, progressive detection is performed sequentially towards the front end, which can quickly locate an anomaly in a certain link of the FTTR network system, enabling relevant personnel to react quickly and avoid wasting unnecessary manpower costs.

[0057] Furthermore, it also includes a first anomaly location detection device and a second anomaly location detection device;

[0058] The main controller is connected to the first abnormal location detection device and the second abnormal location detection device respectively.

[0059] The first anomaly location detection device is used to detect whether the input signal from the gateway is abnormal;

[0060] The second anomaly location detection device is used to detect whether the output signal from the gateway is abnormal;

[0061] The main controller controls the first abnormal location detection device and the second abnormal location detection device to be normally closed.

[0062] When the main controller determines that the slave gateway is abnormal, the main controller controls the first abnormal location detection device and the second abnormal location detection device to be activated.

[0063] If the first anomaly detection device detects that the input signal of the slave gateway is normal, but the second anomaly detection device detects that the output signal of the slave gateway is abnormal, then the main controller determines that the slave gateway device itself is faulty.

[0064] If the first anomaly location detection device detects an anomaly in the input signal of the slave gateway, the main controller determines that the communication link between the slave gateway device and the FTTR splitter has failed.

[0065] Furthermore, it also includes a third anomaly location detection device and a fourth anomaly location detection device;

[0066] The main controller is connected to the third anomaly location detection device and the fourth anomaly location detection device respectively.

[0067] The third anomaly location detection device is used to detect whether the input signal of the FTTR splitter is abnormal;

[0068] The fourth anomaly location detection device is used to detect whether the output signal of the FTTR splitter is abnormal.

[0069] The main controller controls the third and fourth anomaly location detection devices to be normally closed.

[0070] When the main controller determines that the FTTR splitter is faulty, the main controller controls the third fault location detection device and the fourth fault location detection device to be activated.

[0071] If the third anomaly detection device detects that the input signal of the FTTR splitter is not abnormal, but the fourth anomaly detection device detects that the output signal of the FTTR splitter is abnormal, then the main controller determines that the FTTR splitter itself is faulty.

[0072] If the third anomaly location detection device detects an anomaly in the input signal of the FTTR splitter, the main controller determines that the communication link between the FTTR splitter and the main gateway device has failed.

[0073] In the above scheme, the cooperation of the first anomaly location detection device, the second anomaly location detection device, the third anomaly location detection device and the fourth anomaly location detection device can quickly and accurately locate the faults in the FTTR splitter and the gateway (fault location of the FTTR splitter, the gateway device and the communication link between them), further accelerating the maintenance work of relevant maintenance personnel.

[0074] Furthermore, it also includes a data visualization device, which is connected to the main controller;

[0075] The data visualization device is used to display the relevant anomalies or faults determined by the main controller.

[0076] An FTTR unequal splitter is proposed, and the aforementioned FTTR unequal splitter measurement and control system is used to measure and control the FTTR unequal splitter.

[0077] The above are preferred embodiments of the present invention. Any changes made to the technical solution of the present invention that do not exceed the scope of the technical solution of the present invention shall fall within the protection scope of the present invention.

Claims

1. A FTTR unequal divider measurement and control system, characterized in that, It includes a main gateway, an FTTR splitter, and N slave gateways, wherein the main gateway is connected to the N slave gateways via the FTTR splitter. It also includes N slave gateway detection devices, splitter detection devices, master gateway detection devices, and master controllers; The main controller is connected to the slave gateway detection device, the splitter detection device, and the main gateway detection device, respectively. N slave gateway detection devices are respectively adapted to N slave gateways. The slave gateway detection devices are used to detect whether the slave gateway is abnormal and to report back to the main controller. The splitter detection device is used to detect whether the FTTR splitter is abnormal and to provide feedback to the main controller; The main gateway detection device is used to detect whether the main gateway is abnormal and to provide feedback to the main controller; The main controller controls the normally closed splitter detection device and the main gateway detection device, and controls the normally open slave gateway detection device. When the slave gateway detection device detects an abnormality in the slave gateway, the main controller controls the splitter detection device to turn on; If the splitter detection device detects that the FTTR splitter is not abnormal, the main controller determines that the slave gateway is abnormal. If the splitter detection device detects an abnormality in the FTTR splitter, the main controller controls the main gateway detection device to turn on. If the main gateway detection device detects that the main gateway is not abnormal, the main controller determines that the FTTR splitter is abnormal. If the main gateway detection device detects that the main gateway is abnormal, the main controller determines that the main gateway is abnormal.

2. The FTTR unequal divider measurement and control system according to claim 1, characterized in that, It also includes a first anomaly location detection device and a second anomaly location detection device; The main controller is connected to the first abnormal location detection device and the second abnormal location detection device respectively. The first anomaly location detection device is used to detect whether the input signal from the gateway is abnormal; The second anomaly location detection device is used to detect whether the output signal from the gateway is abnormal; The main controller controls the first abnormal location detection device and the second abnormal location detection device to be normally closed. When the main controller determines that the slave gateway is abnormal, the main controller controls the first abnormal location detection device and the second abnormal location detection device to be activated. If the first anomaly detection device detects that the input signal of the slave gateway is not abnormal, but the second anomaly detection device detects that the output signal of the slave gateway is abnormal, then the main controller determines that the slave gateway device itself is faulty. If the first anomaly location detection device detects an anomaly in the input signal of the slave gateway, the main controller determines that the communication link between the slave gateway device and the FTTR splitter has failed.

3. The FTTR unequal divider measurement and control system according to claim 2, characterized in that, It also includes a third anomaly location detection device and a fourth anomaly location detection device; The main controller is connected to the third anomaly location detection device and the fourth anomaly location detection device respectively. The third anomaly location detection device is used to detect whether the input signal of the FTTR splitter is abnormal; The fourth anomaly location detection device is used to detect whether the output signal of the FTTR splitter is abnormal. The main controller controls the third and fourth anomaly location detection devices to be normally closed. When the main controller determines that the FTTR splitter is faulty, the main controller controls the third fault location detection device and the fourth fault location detection device to be activated. If the third anomaly detection device detects that the input signal of the FTTR splitter is not abnormal, but the fourth anomaly detection device detects that the output signal of the FTTR splitter is abnormal, then the main controller determines that the FTTR splitter itself is faulty. If the third anomaly location detection device detects an anomaly in the input signal of the FTTR splitter, the main controller determines that the communication link between the FTTR splitter and the main gateway device has failed.

4. The FTTR unequal splitter measurement and control system according to claim 3, characterized in that, It also includes a data visualization device, which is connected to the main controller; The data visualization device is used to display the relevant anomalies or faults determined by the main controller.

5. An FTTR unequal-splitter, characterized in that, The FTTR unequal splitter is measured and controlled using the FTTR unequal splitter measurement and control system as described in any one of claims 1-4.

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