First this thesis analyzed different kinds of little area battlefield detective means, it proved it was necessary to design minimize wireless image-transmitting system.

本论文首先对目前战场上运用的几种主要侦察手段进行对比分析，提出了设计微型无线图像传输系统的必要性。

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With the continual development of subminiature equipment, minisize wireless image-transmitting system becomes a hotspot in scientific research.

随着人们对微小型设备需求的不断增长，微型无线图像传输系统成为当今科研领域的一大热点。

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They include products and devices such as Bluetooth headsets used with cell phones, handheld metal detectors used by airport security, iPods, iPhones, electric blankets and pills that are swallowed and used to image internal organs by transmitting wireless data.

CNN: Study: Headphones could interfere with pacemakers