Disclosed are a sleep evaluation method, apparatus and system. Besides determining sleeping state information according to an obtained sleep monitoring signal, the factors which influence sleep are also added for the evaluation. The evaluation parameters are more diverse, comprehensive and a sleep evaluation result will be more accurate. The method comprises: according to an obtained sleep monitoring signal, determining sleeping state information (101); according to one or more among the obtained environment monitoring signal, a body state detection result, a movement record, a food intake record and a mentality record, determining sleep influence information (102); and according to the sleeping state information and the sleep influence information, evaluating sleep quality and obtaining a sleep evaluation result (103).
SLEEP EVALUATION METHOD, APPARATUS AND SYSTEM