无线传感器网络测试平台研究

Research of Wireless Sensor Network Test-Beds

由于无线传感器网络与物理世界的紧密耦合以及物理世界本身的不确定性,导致人们在实际部署应用前必须通过无线传感器网络测试平台才能更加有效地验证程序与系统的正确性,从而尽早地在实际部署前发现软件中的问题。分析了无线传感器网络测试平台出现的背景,介绍了通用的无线传感器网络测试平台设计要求和原则;着重研究了当前具有代表性的无线传感器网络测试平台并分析其主要特点,最后给出了总结和展望,指出了需要进一步研究的方向。

On account of the tight coupling between wireless sensor network and the physical world and another reason that uncertainty belongs to the intrinsic physical world,people must depend on the test platform of wireless sensor network before deploying the real application in order to inspect and verify the correctness of program and system more validly,and so they can find the problem of software before actual deployment as soon as possible.Mainly discussed the background of the wireless sensor network test-bed,and introduced the general design requirements and principles.At the same time,explicitly studied recent representative wireless sensor network test-beds,and analyzed its main features.Finally,pointed out the direction for further research.