Abstract: A method and apparatus for evaluating quality of an urban nighttime lighting environment are provided, and relate to the technical field of evaluating quality of urban night spaces. The apparatus includes a data acquisition sub-apparatus and a terminal. The data acquisition sub-apparatus is configured to acquire multimodal data; the multimodal data includes human physiological data, nighttime environment data, and body position data. The terminal is configured to: generate a nighttime lighting environment-emotional quality evaluation map according to the multimodal data, determine types of regions on the nighttime lighting environment-emotion quality evaluation map according to emotional state values, and evaluate the quality of the urban nighttime lighting environment for different types of regions. Accurate and proper quantified data can be provided, so that evaluating quality of the urban nighttime lighting environment is more objective and accurate.

Abstract: The present disclosure relates to an intelligent and healthy lighting method and device for an office space micro environment. According to the present disclosure, high-illuminance light can be provided, according to periodic variations of human rhythms and characteristics of office time (i.e., lighting time control data), in the morning to increase rhythmic stimulation to improve alertness of office staff and working efficiency. In addition, the present disclosure effectively solves the problem that conventional lamps cannot meet the requirements of human rhythm health by setting a lighting method having multiple modes (i.e., an awake mode, a rest mode, a relax mode, a work mode, a night mode, and a silence mode) and multiple scenes (i.e., determining a lighting mode according to ambient light data, lighting time control data, and human posture data).

Abstract: The present disclosure relates to an intelligent and healthy lighting method and device for an office space micro environment. According to the present disclosure, high-illuminance light can be provided, according to periodic variations of human rhythms and characteristics of office time (i.e., lighting time control data), in the morning to increase rhythmic stimulation to improve alertness of office staff and working efficiency. In addition, the present disclosure effectively solves the problem that conventional lamps cannot meet the requirements of human rhythm health by setting a lighting method having multiple modes (i.e., an awake mode, a rest mode, a relax mode, a work mode, a night mode, and a silence mode) and multiple scenes (i.e., determining a lighting mode according to ambient light data, lighting time control data, and human posture data).