前不久,美国普林斯顿大学的工程师开发出一种嵌入超薄无线电系统的壁纸,可将整面墙变成一个巨大的无线电收发装置。“这一技术为建筑内置无线通信系统和道路、桥梁结构监视装置等多种设备的开发打下了坚实的基础。”研究人员表示。“最初,我们是想把它做成智能建筑的内部能源管理系统。”该项目主要研究员之一、普林斯顿大学的电力工程副教授纳文·维尔玛说。“壁纸”内采用分布式无线电阵列,将温度传感器、感应传感器与中央管理系统相连。这种无线电“壁纸”也像普通壁纸那样可以画上各种图案,柔软灵活,能在多种不规则的表面 Not long ago, engineers at Princeton University in the United States developed a wallpaper embedded in an ultra-thin radio system that turns the entire wall into a giant radio transceiver. “This technology has laid a solid foundation for the development of a variety of devices such as built-in wireless communication systems and roads, bridge structure monitoring devices.” “The researchers said. ”Initially, we wanted to make it an internal energy management system for smart buildings.“ ”One of the project's lead researchers, says Navin Welma, an associate professor of electrical engineering at Princeton University. “Wallpaper ” within the distributed radio array, the temperature sensor, sensor and central management system connected. This radio “wallpaper ” can be painted like a normal wallpaper, a variety of patterns, soft and flexible, in a variety of irregular surfaces