Version management equipment based on maintenance bus

A version management and bus technology, which is applied in the direction of data exchange, transmission monitoring, and digital transmission system through path configuration. It can solve the problem of incomplete reporting information, inability to report version information, and inability to report software and hardware version information such as software description and filing. Date and other issues to achieve the effect of helping management, facilitating maintenance and improving practicability

Inactive Publication Date: 2003-12-24
HUAWEI TECH SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) For a board without a CPU, the version information cannot be reported;
[0005] (2) The reported information is incomplete, unable to report detailed software and hardware version information such as software description, filing date, etc.

Method used

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  • Version management equipment based on maintenance bus
  • Version management equipment based on maintenance bus
  • Version management equipment based on maintenance bus

Examples

Experimental program
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Embodiment Construction

[0017] Hereinafter, the present invention will be further described in detail based on the drawings and embodiments:

[0018] according to figure 1 with figure 2 In the monitoring system of telecommunications equipment, the monitoring system includes a maintenance module. The maintenance module on the single board of the telecommunications equipment monitors and controls information on the single board. The maintenance module is designed as a subboard, which is buckled on each single board and buckled in the system. The maintenance module on the main control board MPU is the master module, and the maintenance module buckled on the business board is the slave module. The maintenance module as the master module communicates with the system main control board MPU through the serial port COM, and each maintenance module passes through the maintenance bus. Communication and maintenance bus use CAN bus, CAN bus is physically two wires, balanced differential level, rate 1Mbps, maintenan...

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Abstract

In the system for monitoring telecom equipment, the monitoring system includes the maintenance module. The maintenance module on single board monitors and controls the information on the board. Each maintenance module communicates each other through the maintenance bus. The said maintenance module through the version storage chip manages the version information of the single board. The chip installed in corresponding single board stores the version information, which is read out and written in by the system main control board through the maintenance module. The power of the maintenance moduleis supplied by external power source, which is independent from the power source used by the telecommunication equipment. The maintenance module supplies the working power of the version storage chip. The invention can fully manage version information, which is not affected by the state of telecom equipment.

Description

Technical field [0001] The invention relates to electrical and digital data processing, in particular to a version management device based on a maintenance bus. Background technique [0002] During the upgrade / maintenance of online telecommunications equipment, maintenance personnel cannot obtain detailed version and manufacturing information of the single board on site. After the upgrade / maintenance, it is easy to cause accidents due to version compatibility issues; after the maintenance personnel repair the online single board, the rectification record of the single board Unable to track, which brings difficulties to future maintenance. At present, some online devices support simple query of software and hardware version information, such as querying the PCB version of a single board, BIOS software version, application version, logic version, etc. The working principle is : In the BIOS, FLASH, and logic of the single board, the BIOS version, application version, and logic versi...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/28
Inventor 周建军
Owner HUAWEI TECH SERVICE
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