A connection structure of a multi-node cooperative scheduling of an intelligent center

Abstract

The utility model discloses a kind of connection structure of intelligent calculation center multi-node collaborative scheduling, including main control node module, multiple subnode module, signal enhancement transmission module, collaborative scheduling control module and fixed assembly;The main control node module is connected with each the subnode module by the signal enhancement transmission module and realizes two-way communication, the collaborative scheduling control module is electrically connected with the main control node module and each the subnode module respectively, the fixed assembly is respectively arranged in the outer side of the main control node module and each the subnode module, the utility model is connected with control structure by optimizing node, effectively promote signal transmission stability and node collaborative scheduling efficiency, simplify installation and maintenance process simultaneously, applicable to a variety of multi-node collaborative working scene.

Description

Technical Field

[0001] This utility model relates to the field of node connection technology, specifically a connection structure for multi-node collaborative scheduling in an intelligent computing center. Background Technology

[0002] In the operation of intelligent computing centers, multi-node collaborative scheduling is a core element to ensure efficient utilization of computing power. However, current traditional node connection structures have many technical pain points. On the one hand, signal transmission between the master control node and child nodes is easily affected by distance and external electromagnetic interference, often resulting in signal attenuation and distortion, leading to increased data packet loss rate and transmission delay, severely affecting the stability of inter-node communication and thus reducing collaborative scheduling efficiency. On the other hand, existing fixed node installation structures lack flexibility, mostly using rigid connections, making it difficult to flexibly adjust horizontally and vertically according to actual installation scenarios. Moreover, the disassembly and maintenance process is complex, not only increasing the time and labor costs of installation and maintenance but also potentially causing crushing damage to node modules during operation. In addition, some connection structures lack targeted fault response mechanisms. When a single node fails, task transfer cannot be quickly achieved, easily leading to system interruption and failing to meet the requirements of continuous and stable operation in various scenarios of intelligent computing centers. Therefore, it is necessary to design a connection structure for multi-node collaborative scheduling in intelligent computing centers. Utility Model Content

[0003] The purpose of this invention is to provide a connection structure for multi-node collaborative scheduling in intelligent computing centers to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a connection structure for multi-node collaborative scheduling in an intelligent computing center, comprising a main control node module, multiple sub-node modules, a signal enhancement and transmission module, a collaborative scheduling control module, and fixed components;

[0005] The main control node module is bidirectionally connected to multiple sub-node modules through the signal enhancement transmission module;

[0006] The collaborative scheduling control module is electrically connected to the main control node module and multiple sub-node modules respectively;

[0007] The fixing components are respectively disposed on the outside of the main control node module and the multiple sub-node modules;

[0008] The signal enhancement transmission module includes a signal amplifier, an anti-interference filter, and a two-ended connection interface. The signal amplifier and the anti-interference filter are connected in series in the signal transmission path of the two-ended connection interface. One end of the two-ended connection interface is connected to the signal port of the main control node module, and the other end is connected to the signal port of the child node module.

[0009] Preferably, the fixing component includes a fixing bracket, an adjusting bolt, and a buffer pad. The fixing bracket has an "L" shaped structure. The adjusting bolt passes through the horizontal section of the fixing bracket and is threadedly connected to the outer wall of the main control node module or the sub-node module. The buffer pad is sleeved on the adjusting bolt and is located between the horizontal section of the fixing bracket and the node module.

[0010] Preferably, the main control node module includes a main controller, a data storage unit, and a status monitoring unit, wherein the main controller is electrically connected to the data storage unit, the status monitoring unit, the signal enhancement and transmission module, and the collaborative scheduling and control module, respectively.

[0011] Preferably, the sub-node module includes a sub-controller, a function execution unit, and a data acquisition unit, wherein the sub-controller is electrically connected to the function execution unit, the data acquisition unit, the signal enhancement and transmission module, and the collaborative scheduling and control module, respectively.

[0012] Preferably, the collaborative scheduling control module includes a scheduling processor, a priority allocation unit, and a fault handling unit, wherein the scheduling processor is electrically connected to the priority allocation unit, the fault handling unit, the main control node module, and the sub-node module, respectively.

[0013] Preferably, the vertical section of the fixed bracket has multiple mounting holes, which are evenly distributed along the vertical direction.

[0014] Beneficial effects:

[0015] (1) This utility model effectively improves signal transmission stability and node collaborative scheduling efficiency by optimizing the connection and control structure between nodes, while simplifying the installation and maintenance process, and is suitable for various multi-node collaborative work scenarios.

[0016] (2) By setting up a signal enhancement transmission module, the signal amplifier in this utility model can effectively amplify the transmitted signal, the anti-interference filter can filter out external electromagnetic interference, and the double-ended connection interface ensures connection reliability. It solves the problem of signal attenuation and distortion from the hardware level, reduces data packet loss and transmission delay, and ensures stable communication between the main control node module and the sub-node module.

[0017] (3) The fixing components set in this utility model include an “L”-shaped fixing bracket, adjusting bolts and buffer pads, which realizes flexible adjustment of the node module in the horizontal and vertical directions, and the disassembly process is simple, reducing the difficulty and cost of installation and maintenance. At the same time, the buffer pads can protect the node module from being squeezed and damaged.

[0018] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more apparent and understandable, specific implementation methods of this application are described below. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the fixing component structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the main control node module of this utility model;

[0022] Figure 4 This is a block diagram illustrating the principle of the sub-node module of this utility model;

[0023] Figure 5 This is a block diagram illustrating the principle of the collaborative scheduling and control module of this utility model. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0026] Please see Figures 1-5 This utility model discloses a connection structure for multi-node collaborative scheduling in an intelligent computing center, including a main control node module 1, multiple sub-node modules 2, a signal enhancement and transmission module 3, a collaborative scheduling control module 4, and fixed components.

[0027] The main control node module 1 is bidirectionally connected to multiple sub-node modules 2 through the signal enhancement and transmission module 3. The main control node module 1 includes a main controller 10, a data storage unit 11, and a status monitoring unit 12. The main controller 10 is electrically connected to the data storage unit 11, the status monitoring unit 12, the signal enhancement and transmission module 3, and the collaborative scheduling and control module 4. The main controller uses a high-performance microcontroller with strong data processing and command sending capabilities. The data storage unit is used to store various types of data during system operation, including collected data uploaded by sub-node modules and system configuration parameters. It uses a large-capacity flash memory chip to ensure the security and stability of data storage. The status monitoring unit is used to monitor the operating status of the main control node module in real time, including parameters such as temperature, humidity, and signal transmission strength. The temperature sensor, humidity sensor, and signal strength detector in the status monitoring unit are electrically connected to the main controller. When the monitored parameters exceed the preset range, the main controller can issue an early warning signal in a timely manner.

[0028] The signal enhancement transmission module 3 includes a signal amplifier 4, an anti-interference filter 5, and a two-way connection interface 6. The signal amplifier 4 and the anti-interference filter 5 are connected in series on the signal transmission path of the two-way connection interface 6. One end of the two-way connection interface 6 is connected to the signal port of the main control node module 1, and the other end is connected to the signal port of the sub-node module 2. The signal amplifier adopts a low-noise broadband amplifier, which can effectively amplify weak signals and improve the signal transmission distance. The anti-interference filter adopts an LC filter circuit, which can filter out external electromagnetic interference signals and reduce signal distortion. The two-way connection interface adopts a standardized RJ45 interface or an industrial Ethernet interface to ensure the universality and reliability of the connection.

[0029] Sub-node module 2 includes a sub-controller 13, a function execution unit 14, and a data acquisition unit 15. The sub-controller 13 is electrically connected to the function execution unit 14, the data acquisition unit 15, the signal enhancement and transmission module 3, and the collaborative scheduling and control module 4. The data acquisition unit includes an analog acquisition module and a digital acquisition module. The analog acquisition module is used to acquire continuously changing analog signals such as temperature, pressure, and flow rate, while the digital acquisition module is used to acquire discrete digital signals such as switch status and equipment operation fault signals. The data acquisition unit transmits the acquired data to the sub-controller, which then uploads it to the main control node module via the signal enhancement and transmission module.

[0030] The collaborative scheduling control module 4 is electrically connected to the main control node module 1 and multiple sub-node modules. The collaborative scheduling control module 4 includes a scheduling processor 16, a priority allocation unit 17, and a fault handling unit 18. The scheduling processor 16 is electrically connected to the priority allocation unit 17, the fault handling unit 18, the main control node module 1, and the sub-node modules 2. The fault handling unit includes a fault diagnosis module and a fault alarm module. The fault diagnosis module receives the operating status data uploaded by the main control node module and the sub-node modules, analyzes and judges whether there is a fault in the node and the type of fault. When a fault is detected, the fault alarm module uses an audible and visual alarm to issue an alarm signal. At the same time, the fault diagnosis module transmits the fault information to the scheduling processor. The scheduling processor can adjust the task allocation scheme in a timely manner and transfer the tasks of the faulty node to other normal nodes to ensure the continuous operation of the system.

[0031] In this invention, fixing components are respectively disposed on the outer sides of the main control node module 1 and multiple sub-node modules 2. The fixing components include a fixing bracket 7, an adjusting bolt 8, and a buffer pad 9. The fixing bracket 7 has an "L"-shaped structure. The adjusting bolt 8 passes through the horizontal section of the fixing bracket 7 and is threadedly connected to the outer wall of the main control node module 1 or sub-node module 2. The buffer pad 9 is sleeved on the adjusting bolt 8 and located between the horizontal section of the fixing bracket 7 and the node module. The vertical section of the fixing bracket 7 has multiple mounting holes, which are evenly distributed along the vertical direction. The fixing components of this invention, including the "L"-shaped fixing bracket, adjusting bolt, and buffer pad, enable flexible adjustment of the node modules in both horizontal and vertical directions. The disassembly process is simple, reducing the difficulty and cost of installation and maintenance. Simultaneously, the buffer pad protects the node modules from damage caused by compression.

[0032] Working Principle: This connection structure centers on the main control node module, establishing bidirectional communication with multiple sub-node modules through a signal enhancement and transmission module. Within the signal enhancement and transmission module, a signal amplifier amplifies weak signals to increase transmission distance, an anti-interference filter filters electromagnetic interference, and a dual-ended connection interface ensures connection reliability, guaranteeing stable data transmission at the hardware level. The collaborative scheduling and control module is electrically connected to both the main and sub-nodes. Its scheduling processor, combined with a priority allocation unit, rationally allocates node resources according to task requirements. The fault handling unit receives real-time node operating status data, diagnoses faults, issues alarms, and simultaneously transfers tasks from faulty nodes to normal nodes, ensuring continuous system operation. The main controller of the main control node is responsible for data processing and command transmission, while the sub-controllers of the sub-nodes coordinate data acquisition units to collect data and function execution units to execute tasks. External fixing components, using "L"-shaped brackets, adjusting bolts, and buffer pads, enable flexible installation and protection of node modules, comprehensively improving collaborative scheduling efficiency and maintenance convenience.

[0033] In summary, this invention effectively improves signal transmission stability and node collaborative scheduling efficiency by optimizing the connection and control structure between nodes, while simplifying the installation and maintenance process, and is suitable for various multi-node collaborative working scenarios.

[0034] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A connection structure for multi-node collaborative scheduling in an intelligent computing center, characterized in that: It includes a main control node module (1), multiple sub-node modules (2), a signal enhancement and transmission module (3), a collaborative scheduling and control module (4), and fixed components; The main control node module (1) is bidirectionally connected to multiple sub-node modules (2) through the signal enhancement transmission module (3); The collaborative scheduling control module (4) is electrically connected to the main control node module (1) and multiple sub-node modules (2) respectively; The fixing components are respectively disposed on the outside of the main control node module (1) and the multiple sub-node modules (2); The signal enhancement transmission module (3) includes a signal amplifier (19), an anti-interference filter (5), and a two-end connection interface (6). The signal amplifier (19) and the anti-interference filter (5) are connected in series on the signal transmission path of the two-end connection interface (6). One end of the two-end connection interface (6) is connected to the signal port of the main control node module (1), and the other end is connected to the signal port of the sub-node module (2).

2. The connection structure for multi-node collaborative scheduling of an intelligent computing center according to claim 1, characterized in that: The fixing component includes a fixing bracket (7), an adjusting bolt (8), and a buffer pad (9). The fixing bracket (7) has an "L" shaped structure. The adjusting bolt (8) passes through the horizontal section of the fixing bracket (7) and is threaded to the outer wall of the main control node module (1) or the sub-node module (2). The buffer pad (9) is sleeved on the adjusting bolt (8) and is located between the horizontal section of the fixing bracket (7) and the node module.

3. The connection structure for multi-node collaborative scheduling of an intelligent computing center according to claim 1, characterized in that: The main control node module (1) includes a main controller (10), a data storage unit (11), and a status monitoring unit (12). The main controller (10) is electrically connected to the data storage unit (11), the status monitoring unit (12), the signal enhancement transmission module (3), and the collaborative scheduling control module (4), respectively.

4. The connection structure for multi-node collaborative scheduling of an intelligent computing center according to claim 1, characterized in that: The sub-node module (2) includes a sub-controller (13), a function execution unit (14), and a data acquisition unit (15). The sub-controller (13) is electrically connected to the function execution unit (14), the data acquisition unit (15), the signal enhancement transmission module (3), and the collaborative scheduling control module (4), respectively.

5. The connection structure for multi-node collaborative scheduling of an intelligent computing center according to claim 1, characterized in that: The collaborative scheduling control module (4) includes a scheduling processor (16), a priority allocation unit (17), and a fault handling unit (18). The scheduling processor (16) is electrically connected to the priority allocation unit (17), the fault handling unit (18), the main control node module (1), and the sub-node module (2), respectively.

6. The connection structure for multi-node collaborative scheduling of an intelligent computing center according to claim 2, characterized in that: The vertical section of the fixed bracket (7) has multiple mounting holes, which are evenly distributed along the vertical direction.

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