ZOU Jie and CHEN Sheng-yun. Research and design of a wireless call system for ward based on ZigBee technology[J]. Journal of Light Industry, 2011, 26(6): 95-98. doi: 10.3969/j.issn.1004-1478.2011.06.025
Citation:
ZOU Jie and CHEN Sheng-yun. Research and design of a wireless call system for ward based on ZigBee technology[J]. Journal of Light Industry, 2011, 26(6): 95-98.
doi:
10.3969/j.issn.1004-1478.2011.06.025
Research and design of a wireless call system for ward based on ZigBee technology
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Received Date:
2011-08-28
Available Online:
2011-11-15
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Abstract
The existing hospital ward call system is mostly installed in the form of wire.It's complex and expensive,and in the practical application the reliability of alarm information transmission is not guaranteed.To solve the above problems,a wireless call system which is based on ZigBee technology was put forward.It uses SOC CC2430 chip produced by TI company of the United States to complete the hardware design of nurse station controller,ward pager and portable transponder.The Z-Stack protocal and IAR Embedded Workbench is used as development tools to saftware designing.Finally,through the experimental test,it showed that the system is easy to install and expand,low cost,high reliability,and it can effectively replace the existing wired call system.
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Proportional views
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