适宜家庭使用或者是有噪音的企业车间、单身宿舍楼道照明控制使用，人不启动灯不亮节电、安全。
It is widely suitable for home, noisy workshop and dormitory passageway. It reach power saving and safe by "no touch, no light".
从生态村公用楼道照明的实际需要出发，采用模块组合的方法研究和设计了一套太阳能光伏发电系统，为节能减排、公共照明免费供电作了有益的探索。
The paper, starting from the actual needs for the public corridor lighting of an eco-village, researches and designs a solar photovoltaic generation system by modular combinations.
代表团负责人凯蒂-奇勒发表声明称奥运村存在诸多问题，包括厕所堵塞、水管漏水、电线外露、楼道昏暗并未安装任何照明设备以及地板脏乱急需大规模清理。
Team chief Kitty Chiller said problems include blocked toilets, leaking pipes, exposed wiring, darkened stair wells where no lighting has been installed and dirty floors in need of a massive clean.
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