Abstract: In view of the multiple and diversity of sleep disorders, this paper develops and designs mobile portable devices based on remote monitoring and assessment of sleep quality. Using psychological scale, the patient's vital signs, sleeping data collection, statistics, and information transfer through remote signals to self-developed software for information entry and calculation, which could objectively display the quality of patient's sleep, so that medical staff might manage the patient's sleep better. Due to the features of portable device, such as its convenient to carry about, low price and else, the remote device can provide timely and effective information to help the majority of insomnia patients sleep therapy.