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Method for real-time monitoring remote embedded system

An embedded system, real-time monitoring technology, applied in the direction of transmission system, digital transmission system, data exchange network, etc., can solve the problem of not being able to understand the operation status

Active Publication Date: 2008-04-16
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the embedded system was sintered on the chip to run, and it was invisible to the outside world like a black box, and it was impossible to understand its operation.

Method used

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  • Method for real-time monitoring remote embedded system
  • Method for real-time monitoring remote embedded system
  • Method for real-time monitoring remote embedded system

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Embodiment Construction

[0042] The following describes the embodiments of the present invention in detail by taking the network element equipment in the telecommunication transmission equipment as an example.

[0043] figure 1 It is a schematic diagram of the real-time monitoring system of the present invention. like figure 1 As shown, the centralized monitoring device 110 is connected to the remote embedded system 120 through the network 130 to monitor the remote embedded device 120 in real time.

[0044] Inside the remote embedded system 120, according to the function and system needs, add output monitoring information at the message distribution place of the communication layer, add abnormal type output monitoring information when all systems detect abnormalities, and regularly output memory usage monitoring Information; add process type output monitoring information at the key process of the system, and so on. Useful monitoring information can be added at the entry and exit of any function or ...

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Abstract

The invention provides a method of a real-time monitoring remote embedded system. The remote embedded system is monitored by a concentration monitoring equipment through a network, which comprises: step 1, different types of monitoring information is produced when the remote embedded system enforces a task. Step 2, the concentration monitoring equipment enters the remote embedded system and informs the remote equipment of the type of the monitoring information needed to be output. Step 3, the remote embedded system builds a task of sending the monitoring information. Step 4, the remote embedded system sends the types of monitoring information needed by the concentration monitoring equipment to a message queue. Step 5, the task of sending monitoring information gets monitoring information from the message queue. The monitoring information is sent to the monitoring equipment through the network.

Description

technical field [0001] The invention relates to a method for real-time monitoring and fault location of embedded system software, in particular to real-time monitoring and fault location for remote embedded systems. Background technique [0002] With the development of computer software and hardware technology, the CPU processing capacity of embedded system hardware has been greatly improved, and the release of various commercial embedded operating systems has made the functions of embedded system development more and more complex. Therefore, it is more and more necessary to monitor the current operation of the embedded system in real time, such as the current task scheduling of the embedded system, system performance, network traffic, memory usage, etc., all need to be monitored in real time. Especially when the embedded system fails, for example, the embedded system does not respond to commands in real time, or resets, it is urgent to locate and solve it. In the past, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L12/24
Inventor 杜娟
Owner ZTE CORP
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