| 小型光伏电池在ZigBee传感网络中的应用 |
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| 引用本文： | 徐启,孙全红,方明.小型光伏电池在ZigBee传感网络中的应用[J].西安石油大学学报(自然科学版),2012,27(3):98-101,2. |
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| 作者姓名： | 徐启 孙全红 方明 |
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| 作者单位： | 1. 华北水利水电学院热动教研室,河南郑州,450011
2. 西安石油大学计算机学院,陕西西安,710065 |
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| 摘 要： | 针对工业测控现场需要进行测量信号无线传输问题,提出了一种基于CC2530片上系统,集成了符合ZigBee 2007/PRO规范的Z-Stack协议栈的无线传感节点实现方案,使得网络拓扑结构灵活、路由快速可靠.系统用单晶硅太阳能电池,并特别设计了超低功耗电源管理电路为储能元件法拉电容充电,节点设置为休眠-激活-休眠循环工作模式,解决了太阳能电池在长达10 d无光照情况下传感节点仍能正常工作.实际测试及应用结果表明,系统运行稳定可靠.
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| 关 键 词： | ZigBee CC2530 协议栈 太阳能电池 电源管理 |
Application of small photovoltaic cells in ZigBee sensor network |
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| XU Qi,SUN Quan-hong,FANG Ming.Application of small photovoltaic cells in ZigBee sensor network[J].Journal of Xian Shiyou University,2012,27(3):98-101,2. |
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| Authors: | XU Qi SUN Quan-hong FANG Ming |
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| Institution: | 1.Staff of Thermodynamic Teaching and Research,North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450011,Henan,China;2 College of Computer Science,Xi’an Shiyou University,Xi’an 710065,Shaanxi,China) |
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| Abstract: | In industrial measurement and control,the measured signals need to be transferred wirelessly.For this purpose,a implementation scheme of the wireless sensor nodes of Z-Stack protocol stack is proposed,it is based on CC2530 chip and its integration accords with ZigBee 2007/PRO standards.The scheme can make network topology more flexible and route more reliable and faster.Monocrystalline silicon solar cell provides the power for this measurement and control system,and a management power circuit with ultra-low power consumption is designed specially for the charging of the capacitor in the system.The nodes adopt a cyclic working mode of "sleeping-activating-sleeping ",which can make the solar cell work 10 days without sunlight. |
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| Keywords: | ZigBee CC2530 protocol stack solar cell power management |
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