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Quick positioning and searching method for load balancing equipment

A load balancing device and fast technology, applied in the field of network communication, can solve problems such as long time, difficult implementation, slow speed, etc., and achieve the effect of completing search, efficient search, and saving hardware costs

Pending Publication Date: 2021-06-04
上海弘积信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Disadvantages of using IP address-location association: IP and location need to be determined in advance, and subsequent machine or IP changes require changes to pre-stored data, which is difficult to implement in actual operation
[0005] Disadvantages of using indicator lights: When the capacity of the server in the computer room is large, it takes a long time to locate the flashing UID (unique identification) light, the speed is slow, and the efficiency is low

Method used

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  • Quick positioning and searching method for load balancing equipment

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Embodiment Construction

[0020] A method for quickly locating and searching a load balancing device according to the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] Working principle of the present invention: the buzzer is a signal device that produces sound, including mechanical type, electromechanical type and piezoelectric type. The buzzer on the load balancing device is mainly a micro speaker built on the main board of the device. is piezoelectric.

[0022] We want to control the buzzer, first generate a drive square wave signal through the timer, and then control the I / O (input output) enable signal to drive the buzzer to work.

[0023] Backlit liquid crystal display is mainly a screen in which light is emitted from the backlight, used as a light source, and then transmitted or reflected in the liquid crystal molecular layer to form an image. There is usually such a backlit LCD on the front panel of the load balancing device, wh...

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Abstract

The invention discloses a quick positioning and searching method for load balancing equipment, which comprises the following steps of: inputting a local searching command in a control command line of the load balancing equipment of which the position needs to be searched; and calling a driving program to drive a buzzer to sound; firstly opening backlight of a liquid crystal display screen through a GPIO (General Purpose Input / Output) chip driving program to cause a visual phenomenon of backlight flashing; through a GPIO chip driving program, turning on an LED indicating lamp firstly, and the visual phenomenon that the LED indicating lamp flashes being caused; continuously running before the time of the timer is not up, initially and roughly positioning the position of the equipment and a rack according to sound when an operator arrives at a machine room, and accurately positioning the load balancing equipment according to the flashing of liquid crystal backlight and a panel indicator lamp. The convenience and high efficiency of sound positioning are utilized, the approximate position of the load balancing equipment is quickly positioned, and the equipment is quickly and accurately positioned in cooperation with flickering of liquid crystal backlight and an indicator lamp.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a fast positioning and searching method for a load balancing device. Background technique [0002] In modern data centers, as the society's demand for information volume and computing power increases, the number of servers in the data center computer room also increases explosively. At the same time, the number of load balancing devices also increases greatly with the increase in the number of servers. At present, large data centers have tens of thousands or even hundreds of thousands of servers, and servers often move due to business changes, and the load balancing equipment will also move accordingly. As a result, users, operation and maintenance personnel, and asset managers of the data center have a very complicated search process for specified devices. [0003] The current mainstream device positioning and management methods mainly rely on IP address-location ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/12
CPCH04L2101/69H04L67/1001
Inventor 王琳
Owner 上海弘积信息科技有限公司
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