High-reliability system monitoring method and system

A reliability and monitoring system technology, applied in hardware monitoring and other directions, can solve problems such as system crash, failure to further identify exceptions, failure to identify process exceptions, etc., to achieve the effect of ensuring stability and reliability

Inactive Publication Date: 2015-03-11
GUANGZHOU BOCON AUTOMATION TECH
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the OS can only recognize the abnormality of the process in terms of resource usage, and cannot identify the abnormality of the process in terms of task execution.
[0005] Generally speaking, such systems also use inter

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-reliability system monitoring method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0033] refer to figure 1 , a system monitoring method with high reliability, which is applied to data acquisition equipment. The data acquisition equipment is provided with a CPU module for controlling the working state of the data acquisition equipment. The CPU module is a high-performance CPU, and its internal operation is embedded Linux or Win CE or other operating systems manage different tasks in the form of working processes in the operating system. These tasks realize the specific functions of the data acquisition device, such as the working process responsible for data collection, and the working process responsible for data storage and search. , the working process responsible for display, the working process responsible for network communication, etc. These working processes jointly realize the main design functions of the data acquisition dev...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a high-reliability system monitoring method and system, which are applied to data collecting equipment. The data collecting equipment comprises a CUP (central processing unit) module and an MCU (micro control unit) module, wherein a process monitoring module is arranged in the CPU module. The method comprises the following steps that the process monitoring module obtains the operation state data of each work process in the CPU module, and judges the data; the process monitoring module sends a reset instruction to work processes corresponding to the data exceeding a preset normal range; the process monitoring module obtains self operation state data and timely sends the self operation state data into the MCU module; if the MCU module does not receive the data sent by the process monitoring module within specified time or the received data exceeds the preset normal range, a reset instruction is sent to the CPU module by the . The method and the system have the advantages that the multiplex monitoring protection on the CPU module and the work processes of the CUP module is realized in software and hardware modes, and the work stability and the work reliability of the CPU module are ensured.

Description

technical field [0001] The invention relates to the field of system monitoring and management, in particular to a system monitoring method and system with high reliability. Background technique [0002] Generally, high-performance data acquisition devices use advanced embedded CPUs and run embedded operating systems. At present, CPUs such as ARM / X86 are generally used in the market, with a bus width of 32 bits or even higher, a running speed of hundreds of megabytes to several gigabytes, a complex internal structure, and strong computing power. When such a complex CPU is selected as the main control unit of the system, it is often necessary to load various operating systems, referred to as OS, such as embedded Linux, Win CE, Android, VxWorks, etc. This type of operating system is generally powerful and has a very complex structure. In order to achieve effective management of various resources, and to be able to run applications developed by users to achieve specific functio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F11/30
Inventor 李朝阳
Owner GUANGZHOU BOCON AUTOMATION TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap