Considering the wireless multimedia sensor networks and their performance characteristics, especially their significant application in military,the current wireless multimedia sensor networks need to be further improved in terms of energy, communication, computation and storage capabilities, and some issues need to be addressed in node chip design, three-dimensional scene coverage, intelligent multimedia information processing and multimedia information safety. The paper presents the design and implementation of the hardware platform of miniaturized low-power wireless multimedia sensor network nodes. The test result indicates that the design meets the specifications requirement.%针对无线多媒体传感器网络及其性能特点，特别是在军事上的重要应用，以及当前无线多媒体传感器网络在能量、通信、计算和存储能力等方面还有待进一步完善，其节点芯片设计、三维场景的覆盖、智能多媒体信息处理和多媒体信息安全等还存在的问题，根据实验需要，设计并实现了小型化低功耗无线多媒体传感器网络节点的硬件平台，测试结果表明该设计满足指标要求。
展开▼
