Abstract
In this paper, a design of embedded disaster monitoring system is proposed to make disaster monitoring stable and reliable. Theoretically, the whole system can contain 55 subsystems at most. ARM7 chip and AVR microcontroller are used as the CPU of subsystems. The communication of subsystems is realized by CAN bus. Dual CAN bus redundancy network and hot-standby function of the subsystem are designed to ensure the whole system’s reliability and security. Hot swap design of subsystem’s PCBs (Printed Circuit Board) is adopted to make the replacement of the PCBs easy and safe. Comparing to other systems with similar functions, our design holds lower cost, has a simpler structure and stronger anti-interference ability.
Keywords
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Wu, K.: Principles and Applications of CAN Bus, 2nd edn. Beihang University Press (1996)
Dai, S.: Embedded System, 1st edn. Beijing Jiaotong University Press (2008)
Xu, L., Cheng, L.: Industrial Personal Computer and Its Net Control system. China Machine Press (2005)
Cao, J., Meng, X., Tang, H.: The Implement of Dual CAN-bus Redundancy Network with Single CAN Controller. Micro Processors (4), 29–31 (2007)
Wei, Z., Zhou, X., Ai, L., Hu, J.: Design of a Hot Swap Scheme for Data communication Equipment. Measurement & Control Technology 24(11), 73–75 (2005)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 Springer-Verlag GmbH Berlin Heidelberg
About this chapter
Cite this chapter
Qingnu, Q., Xueye, W. (2012). A Design of Embedded Disaster Monitoring System. In: Zhang, Y. (eds) Future Communication, Computing, Control and Management. Lecture Notes in Electrical Engineering, vol 142. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-27314-8_46
Download citation
DOI: https://doi.org/10.1007/978-3-642-27314-8_46
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-27313-1
Online ISBN: 978-3-642-27314-8
eBook Packages: EngineeringEngineering (R0)