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Cabinet upright column, back board, groove bit identification system and method

A technology for identifying systems and backplanes, applied in the direction of digital processing power distribution, etc., can solve the problems of long scanning time and restraint of the system, and achieve the effect of large number and small number of signals

Active Publication Date: 2013-10-23
SUGON INFORMATION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method is easy to implement when the number of boards is small, but when the number of boards is large, the system scan time will be very long, and it is limited by the number of PCI parallel bus signals.

Method used

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  • Cabinet upright column, back board, groove bit identification system and method

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Embodiment Construction

[0021] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention, and in the absence of conflict, the present invention The embodiments and the features in the embodiments can be combined with each other.

[0022] The core of the present invention is that according to the slot coding arrangement, the ID area on the cabinet column corresponding to the back panel is designed with a structural protrusion, and the ID area of ​​the back panel has a corresponding gold-plated copper foil, and the two realize the coding function.

[0023] The backplane is usually a large-area printed circuit board (Print Circuit Board, referred to as PCB), which is used to provide connection slots for the switch service board and the control board, and each ...

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Abstract

The invention provides a cabinet upright column (101) which comprises a plurality of ID regions, each ID region is provided with ID bits capable of arranging a plurality of structural bosses (103), and the arrangements of the structural bosses (103) of different ID regions are different. The invention further provides a back board (102), which comprises a plurality of groove bits used for accommodating board cards and a plurality of groups of gilding copper foil (104), wherein each group of gilding copper foils (104) respectively comprises copper foil connected with a VCC power supply via an upper pull-up resistor and grounded GND copper foil, and each groove bit further comprises a situ signal Pres line. The invention further provides a groove bit identification system and a groove bit identification method, with the adoption of the technical scheme disclosed by the invention, via the matching of the cabinet upright column (101) and the back board (102), the situ condition of the board cards can be acquired without programming fro the groove bit board card, and fewer signal lines are needed, and the quantity of board cards can be accommodated is large.

Description

technical field [0001] The invention relates to fields requiring large-scale cabinets such as communications and servers, and in particular to a method and system for identifying backplane slots in cabinets in systems such as communications and servers. Background technique [0002] The management system of the intelligent cabinet has functions such as intelligent monitoring and management of the temperature, power on and off, power consumption, and fan speed of each slot in the cabinet. When the monitoring information of a slot is abnormal, it is necessary to quickly locate the physical location of the slot so that Timely maintenance, the physical position of the slot is generally realized by reading the serial ID number of the slot through the management system. [0003] At present, it is widely used to burn the files containing the slot ID number in the electrically erasable programmable read-only memory EEPROM reserved on the slot boards of different slots, and the manag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/18
Inventor 孙瑛琪王英王勇阳欢沙超群郑臣明王卫钢王晖柳胜杰袁海滨魏廷姚文浩张克功
Owner SUGON INFORMATION IND