【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.更多还原

【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 communication,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.更多还原