Design and development of an industrial monitoring system using Windows NT as a real-time operating system

Use of µc/os-II based real-time, multi-task operating system accomplished synchronized task management and communication. An operational simulation interface for real-time monitoring of elevator was designed by hybrid programming using C and assembly languages based on data collected real time in the shared resource taken by visiting of semaphores and message boxes with shared resource in the buffer zone. In the control room, PC monitor displays elevator’s moving direction, position, condition, and any malfunction situations. It was demonstrated that the µc/os-II real-time operating system-based elevator monitoring system could not only be used under DOS window for Windows but can also be easily transferred to micro processor modules with different structures.

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The Design of Environment Monitoring System Based on Ethernet

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.295-298.893 ◽

2013 ◽

Vol 295-298 ◽

pp. 893-897

Author(s):

Zhuang Yan ◽

Tian Di ◽

Yan Liang Ye ◽

Wen Ju Han

Keyword(s):

Operating System ◽

Real Time ◽

Monitoring System ◽

Environmental Information ◽

Test Results ◽

Environment Monitoring ◽

Real Time Operating System ◽

Information Monitoring ◽

Client Software ◽

Structure Scheme

This paper studies environmental information monitoring and put forward structure scheme of embedded environment monitoring system based on Ethernet. Using C/S structure network design, the client site monitor nodes, real-time collect environmental information data and local preservation, through the Ethernet upload information to the server. Monitoring nodes are controlled by LPC1766 chip, the chip manage the node’s data acquisition, storage and transmission. Using μC/OS-II embedded real-time operating system as the client software platform, the experiment test results show that the system can effectively implement environment monitoring.

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Power Quality Monitoring System Using Real-Time Operating System

2007 7th International Conference on Power Electronics and Drive Systems ◽

10.1109/peds.2007.4487681 ◽

2007 ◽

Author(s):

Krisda Yingkayun ◽

Suttichai Premrudeepreechacharn ◽

Kosol Oranpiroj

Keyword(s):

Operating System ◽

Real Time ◽

Power Quality ◽

Monitoring System ◽

Quality Monitoring ◽

Real Time Operating System ◽

Power Quality Monitoring

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Debugging and monitoring of applicationprograms in the BagrOS-4000 real-time operation system based on the Elbrus architecture

Radio Industry (Russia) ◽

10.21778/2413-9599-2019-29-1-8-15 ◽

2019 ◽

Vol 29 (1) ◽

pp. 8-15

Author(s):

R. G. Gordienko ◽

O. G. Fedorenko ◽

A. A. Demidov ◽

A. V. Fedorov

Keyword(s):

Operating System ◽

Real Time ◽

Monitoring System ◽

Classical Method ◽

Design Bureau ◽

Real Time Operating System ◽

Time Operation ◽

Real Time Operation ◽

Hard Real Time ◽

Key Aspects

The article is concerned with the problems of monitoring and debugging of operating system processes, the effectiveness of which in the hard real-time operating system version does not allow any stopping to analyze the state of software and/ or hardware. The paper describes the concept of a debugging and monitoring system developed taking into account this feature in the Sukhoi design bureau for the BagrOS-4000 hard real-time operating system on the Elbrus architectural platform together with the specialists of MCST JSC. The method of non-stop monitoring and data collection in hard realtime processes in the multiprocess multimodular systems is discussed. An approach to the management of debugging targets in terms of source code using the DWARF debugging information specification is presented. The transition from the instrumental machine to the system server built into the target computer is described. Given the rationale for the use of client-server architecture in the debugging and monitoring system for BagrOS-4000. A comparative analysis of the key functionality of the debugging and monitoring system with the existing debugging systems has been carried out; the key aspects of the DMS architecture have been considered. The design of a machine-dependent interface required for the integration of the independent hardware platforms into the BagrOS-4000 system when implementing the system on an integrated avionics module of the onboard complex is discussed. The results of testing of the debugging and monitoring systems are analyzed in terms of efficiency versus the classical method of using the debug console prints when debugging a real-time operating system. Most of the above solutions are universal and have been successfully tested using other microprocessor platforms on multi-threaded application programs of real-time operating systems running on multi-core processors, including the MIPS, Power PC, Intel platforms.

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