南昌大学第二附属医院

百度 　　二、健全工作协调机制，成立以自治区党委分管副秘书长任组长、自治区人民政府分管副秘书长和自治区政府新闻办主任任副组长的自治区回复网友留言工作协调小组（以下简称“协调小组”）。

The abundance of light-emitting diode (LED) systems worldwide makes LED lighting an ideal place to add intelligent sensing. The use of sensors and wired or wireless connectivity in lighting sensor systems enables improved energy efficiency and enhanced occupant comfort.

Design requirements

Modern lighting sensor designs often require:

• Occupancy sensors that enable daylight harvesting which leads to greater energy efficiency by dimming or turning off light when the area is unoccupied or when the ambient light level is sufficient.
• Smart cities to leverage outdoor lighting sensors to gather data such as temperature, humidity, acoustics, air pollution level, traffic condition and more.
• Single-chip mmWave sensors that bring a paradigm shift to motion sensing technology by providing more data with higher accuracy enabling smart cities and buildings.