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Whole cabinet server node non-contact ID address identification device and method

A server node and address identification technology, which is applied to various digital computer combinations, instruments, computers, etc., can solve the problems of difficult ID address change, strong impact force of plug-in devices, and difficult assembly, so as to achieve convenient and convenient ID address change. Stable working performance and long service life

Pending Publication Date: 2020-11-27
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. Poor reliability
Every time you plug and unplug, the connector contacts will be worn out. After multiple plugs and plugs, some pins in the connector cannot be in good contact, resulting in ID address recognition errors
In addition, the accumulated dust and other foreign objects in the gap of the connector will also cause poor contact of the contacts.
[0008] 2. It is difficult to assemble and the connector is easily damaged
Even if there are pins to guide the direction during assembly, the connector will often be hit, and the shell will be damaged if it is light, and it will be scrapped directly if it is serious
[0009] 3. The ID address is not easy to change
[0010] 4. Poor versatility
[0011] 5. It is difficult to realize
When used for plugging of heavy-duty products such as servers, the plug-in components need to withstand strong impact, which is difficult to implement

Method used

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  • Whole cabinet server node non-contact ID address identification device and method
  • Whole cabinet server node non-contact ID address identification device and method
  • Whole cabinet server node non-contact ID address identification device and method

Examples

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Embodiment Construction

[0046] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0047] In this embodiment, a conventional 44U server cabinet is taken as an example for comparison and description. In the existing technology, such as figure 1As shown, place a node connector A1 on the back of the server. A backplane board 3 is placed at the end of the cabinet, and a backplane connector B 2 is placed on the backplane board 3 every 1 U. The pins of the backplane connector B 2 on the backplane card 3 are connected to different pull-up and pull-down resistors. When the server node is installed in the cabinet, the node connector A is plugged and communicated with the backplane connector B. The server can obtain the level status of the pin 2 of the backplane connector B, and then convert it into its own node ID. Due to the limitation of the length of the backplane 3, nine backplane connectors B 2 are placed on each backplane 3, correspon...

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Abstract

The invention discloses a whole cabinet server node non-contact ID address identification device and method, and an identification device, and the device is characterized in that the device comprisesan infrared transmitting unit and an infrared receiving unit, which are oppositely arranged; the infrared transmitting unit comprises an ID management unit, the ID management unit is arranged in the middle of the rear end of the whole cabinet, the ID management unit is connected with a plurality of infrared emission LEDs through cables, each server node corresponds to one infrared emission LED, and each infrared emission LED is opposite to one infrared receiving unit; and the ID management unit sends an ID address to each server node in a contactless manner at set time intervals. Light servesas a transmission medium, and server node ID address identification in the whole cabinet is achieved in a non-contact mode. The format of communication frames between the infrared transceiving units is simpler and more practical; and the ID address is managed through the ID management unit, so that the ID address can be modified and maintained more simply and conveniently.

Description

technical field [0001] The invention relates to the technical field of ID address identification, in particular to a non-contact ID address identification device and method for server nodes of a complete cabinet. Background technique [0002] The whole rack server is a collection of servers that integrates the rack and server separation architecture and combines them into an independent product, with the rack as the smallest delivery unit. [0003] With the rapid development of IT technology and cloud computing era, the demand for servers is growing rapidly, and more cost-effective new service node solutions have become the common pursuit of the industry. With the characteristics of low cost, intensive functions and high modularity, the whole cabinet server has been widely used in new data centers of Internet companies and operators at home and abroad. [0004] A large number of server nodes are deployed in high density in the entire cabinet. In order to efficiently manage...

Claims

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Application Information

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IPC IPC(8): G06F15/16G06F11/30
CPCG06F15/161G06F11/3006G06F11/3051
Inventor 田东顺
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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