Design of Intelligent Concentrator Basing on M-Bus and Embedded Linux

Abstract:

. Design an intelligent concentrator of heat meter reading system for residence and illustrate the principle of M-BUS communication. Develop the communication protocol of M-BUS between heat meter and intelligent concentrator. ARM9 processor is adopted to be the core of the hardware construction, the software of the concentrator adopted embedded Linux, modular hardware drivers and functional design are placed in this device. Develop the data receive circuit and data send circuit of M-BUS of concentrator and application program. M-BUS communication protocol is used to implement the data transmission between the concentrator and the heat meters. This device has the features of security data transmission, convenient reading and strong real-time.

• Periodical: Applied Mechanics and Materials (Volumes 446-447)
• Pages: 896-900
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.446-447.896
• Online since: November 2013
• Authors: Shi Qing Qi, Ming Yang Wen, Zhao Xia Wu
• Keywords: Concentrator, Embedded Linux, Heat Meter, M-Bus

References

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DOI: 10.3403/00375625

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DOI: 10.3403/00375964u

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