ACS is a comprehensive nursing home management system, which is designed and developed by experienced nursing home managers. The system is supported by a multi-professional medical and nursing team. ACS has eight major functions, including: "well care" - record various nursing data with a mobile phone or tablet quickly; "accurate medication" - the medication management system is designed to be comprehensive, safe, easy to use and accurate; "comprehensive reports" - the system is equipped with a variety of reports to support various administrative, personnel, financial and service operation needs; and many other functions to help nursing homes to manage effectively and efficiently.