CN-121560804-B - Management system and management method of electronic equipment

CN121560804BCN 121560804 BCN121560804 BCN 121560804BCN-121560804-B

Abstract

The invention provides a management system and a management method of electronic equipment, which relate to the technical field of servers. An identification module is correspondingly coupled with one switching interface, and the identification module is configured to output first identification information. The first encoding module is configured to receive the first identification information output by the identification module and output first subcode information based on the first identification information. The control module is configured to determine silk-screen information of the switching circuit based on the coding information and the mapping table by taking the first sub-coding information as coding information, wherein the first identification information output by any two identification modules is different. The identification module and the first coding module work cooperatively to output a coding signal corresponding to the switching interface, and the control module can identify and acquire the position information of the switching circuit in real time based on the coding information.

Inventors

LI XIAOYU
WANG DONG
XIAO SHIHANG

Assignees

苏州元脑智能科技有限公司

Dates

Publication Date: 20260508
Application Date: 20260121

Claims (10)

1. A management system for an electronic device, the electronic device including a plurality of transit interfaces, the management system comprising: a plurality of identification modules, one of which is correspondingly coupled with one of the transfer interfaces, the identification modules being configured to output first identification information; the first coding module is positioned on the first circuit board and is configured to receive the first identification information output by the identification module and output first sub-coding information based on the first identification information; The second coding module is positioned on the second circuit board and is configured to receive second identification information output by the identification module and output second sub-coding information based on the second identification information; A control module configured to determine screen printing information based on the code information and a mapping table by taking the first sub-code information as code information in a case where a voltage difference between the first identification information and the second identification information is less than or equal to a preset threshold value, The first identification information output by any two identification modules is different.
2. The system of claim 1, wherein the first circuit board is either a switching circuit or a control circuit board, wherein, The switching circuit is coupled with any one of the plurality of switching interfaces.
3. The management system of claim 1, wherein the first circuit board is a switching circuit coupled to any one of the plurality of switching interfaces; The control module is further configured to take the first sub-code information as code information when the voltage difference between the first identification information and the second identification information is smaller than or equal to a preset threshold value, determine the screen printing information of the switching circuit based on the code information and the mapping table, or take the second sub-code information as code information when the voltage difference between the first identification information and the second identification information is larger than the preset threshold value, and determine the screen printing information of the switching circuit based on the code information and the mapping table.
4. The management system of claim 1, wherein the first circuit board comprises a plurality of expansion slots, the management system further comprising: a field replaceable module configured to store the mapping table including the number information of the expansion slots and the order information of the expansion slots; the control module is also coupled to the field replaceable module to read the mapping table.
5. The management system of claim 1, wherein each of the identification modules comprises: A first end; A second end; the first identification resistor and the second identification resistor are connected in series between the first end and the second end, the connection node of the first identification resistor and the second identification resistor is grounded, The first identification resistor and the second identification resistor have the same resistance value, wherein the first identification resistor of the first identification module and the first identification resistor of the second identification module have different resistance values, and the first identification module and the second identification module are any two identification modules in the plurality of identification modules.
6. The management system of claim 5, wherein the identification module further comprises a third terminal to which a connection node of the first identification resistor and the second identification resistor is coupled; the third end of the identification module is connected to the grounding end of the first circuit board.
7. The management system of claim 1, wherein the first encoding module comprises: and the second end of the first coding resistor is used for being coupled to the first end of the identification module.
8. A management system according to claim 3, wherein the second encoding module comprises: And the first end of the second coding resistor is coupled to receive the working voltage, and the second end of the second coding resistor is coupled to the second end of the identification module.
9. The management system according to any one of claims 1 to 8, further comprising: and the analog-to-digital conversion module is coupled with the first coding module and is configured to receive the first sub-coding information and perform analog-to-digital conversion on the first sub-coding information so as to transmit the first sub-coding information to the control module.
10. A method for managing an electronic device, the electronic device including a plurality of transit interfaces and a plurality of identification modules respectively coupled to the plurality of transit interfaces, the method comprising: Acquiring first sub-coding information, wherein the first sub-coding information is generated based on first identification information output by an identification module; Acquiring second sub-coding information, wherein the second sub-coding information is generated based on second identification information output by the identification module; Under the condition that the voltage difference value between the first identification information and the second identification information is smaller than or equal to a preset threshold value, the first sub-coding information is used as coding information, and silk-screen information of the switching circuit is determined based on the coding information and a mapping table, The first identification information output by any two identification modules is different.

Description

Management system and management method of electronic equipment Technical Field The disclosure relates to the technical field of servers, and in particular relates to a management system and a management method of electronic equipment. Background At the moment of digital transformation acceleration, a data center is used as a computing power core hub, and a server architecture of the data center is evolving towards high density, high flexibility and high maintainability. PCIe (PERIPHERAL COMPONENT INTERCONNECT EXPRESS, fast peripheral interconnect standard) devices such as GPU (Graphics Processing Unit, graphics processor), NVMe SSD ((Non-Volatile Memory Express Solid-STATE DRIVE, non-volatile memory host controller interface standard solid state disk), intelligent network card, etc.) are used as key components for a server to bear core services, and silk-screen information of the PCIe devices is not only a digital identity card of the physical position of the devices, but also a core basis for system management, fault positioning and hardware upgrading, and is important for guaranteeing stable operation of a data center. The PCIe devices are connected to the servers through the transit circuits, each server includes a plurality of transit interfaces, for example, and the server needs to determine the positions of the transit interfaces coupled to the transit circuits in order to identify the silk-screen information of the PCIe devices. However, the server system of the related art has the problems of poor compatibility, low operation and maintenance efficiency, poor flexibility, and the like, and in order to adapt to the transit interfaces of different positions of the same server, a plurality of different transit circuits need to be developed, thereby increasing development cost and maintenance cost. Accordingly, an improved management system and management method for electronic devices are desired that can solve the above-described problems. Disclosure of Invention The disclosure provides a management system and a management method for electronic equipment, which at least solve the technical problems of poor compatibility, low operation and maintenance efficiency and poor flexibility of a server system in the related technology. In one aspect, a management system for an electronic device is provided, the electronic device including a plurality of transit interfaces, the management system including a plurality of identification modules, a first encoding module, and a control module. An identification module is correspondingly coupled with one switching interface, and the identification module is configured to output first identification information. The first coding module is positioned on the first circuit board and is configured to receive the first identification information output by the identification module and output first subcode information based on the first identification information. The control module is configured to determine silk-screen information of the switching circuit based on the coding information and the mapping table by taking the first sub-coding information as coding information, wherein the first identification information output by any two identification modules is different. On the other hand, the management method of the electronic equipment comprises the steps of obtaining first sub-coding information, generating the first sub-coding information based on the first identification information output by the identification modules, taking the first sub-coding information as coding information, and determining screen printing information of a switching circuit based on the coding information and a mapping table, wherein the first identification information output by any two identification modules is different. The management system provided by the embodiment of the disclosure enables different switching circuits to be coupled with any switching interface of the electronic equipment, and can accurately determine the silk-screen information without fixed I2C cable positions and customized field replaceable module mapping tables. The design not only reduces the design and development cost of the switching circuit, but also effectively improves the compatibility of the electronic equipment and the switching circuit. The management system adopts a technical scheme of combining hardware position coding and dynamic analysis. Specifically, each switching interface of the electronic device is correspondingly coupled with an identification module, the identification module and the first coding module work cooperatively to output a coding signal corresponding to the switching interface, and the control module can identify and acquire the position information of the switching circuit in real time based on the coding information, wherein the position information is used for representing which switching interface the switching circuit is coupled with, so that plug and play identification is r