| 智能全方位振动传感器的设计研究 |
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| 引用本文： | 汤一平,贺武杰,朱艺华.智能全方位振动传感器的设计研究[J].传感技术学报,2007,20(8):1766-1770. |
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| 作者姓名： | 汤一平 贺武杰 朱艺华 |
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| 作者单位： | 浙江工业大学,信息工程学院,杭州,310014;浙江工业大学,信息工程学院,杭州,310014;浙江工业大学,信息工程学院,杭州,310014 |
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| 基金项目： | 国家自然科学基金，浙江省自然科学基金，教育部留学回国人员科研启动基金 |
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| 摘 要： | 传感器是传感器网络这一国际前沿研究领域的重要基础.该文基于振动数学模型,提出一种集振动分析、图像处理及网络通信等技术于一体的可视化智能全方位振动传感器的研制理论与方法,以实现全方位振动传感、振动可视化、全方位物理空间监控及传感信息共享,降低误判率,提高判断准确度.实验结果表明,上述理论与方法可以实现全方位振动传感及振动可视化.
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| 关 键 词： | 传感器网络 全方位振动传感器 动态图像理解 振动信息可视化 |
| 文章编号： | 1004-1699（2007）08-1766-05 |
| 收稿时间： | 2006-10-23 |
| 修稿时间： | 2006-10-232007-02-11 |
Design of Intelligent Omni-directional Vibration Sensor |
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| TANG Yi-ping,HE Wu-jie,ZHU Yi-hua.Design of Intelligent Omni-directional Vibration Sensor[J].Journal of Transduction Technology,2007,20(8):1766-1770. |
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| Authors: | TANG Yi-ping HE Wu-jie ZHU Yi-hua |
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| Affiliation: | College of Information Engineering, Zhejiang University of Technology, Hangzhou 310014, China |
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| Abstract: | Sensors are significant for sensor networks, a research frontier over the worlds. Using vibration mathematical model, theory and mechanisms related to design a kind of intelligent, omni-directional, and visualized vibration sensors embedded with vibration analysis, image processing, and network communica- tion, are proposed to realize omni-directional vibration sensing, vibration visualization, omni-directional area surveillance, and sharing of information captured by sensors. In addition, rate of causing errors decreases while exact judgment increases. Furthermore, an experiment is given to show the proposed theory and mechanisms make omni-directional vibration sensing and vibration visualization a reality. |
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| Keywords: | Sensor networks ornni-directional vibration sensor dynamic imaging recognition vibration visualization |
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