A web server based system for 24/7 managed care services to clients with Alzheimer, Autism, and assisted living is provided in the invention. The system uses intelligent digital camera with built in AI algorithms to monitor client's activities, uses voice recognition, and two way voice communication and thus requires no body wearing devices. The camera detects client's movements—such as sitting, lying, and falls—and generates appropriate alarms to a central server for a client assistance operator to act. The smarts in the camera can analyze client's vicinity to pre stored scenes, client's emotion and generate alerts to the client assistant operator. The system uses an intelligent digital client assistant device with built in smarts for speaker independent voice recognition to provide client access to entertainment, e-commerce, and other voice activated services. The system in the invention uses a drone to monitor remotely movement of the client in case it leaves premises without informing a caregiver. The drone pilot monitors the movement and informs local authority to assist the client. The web server allows all managed care services needed to provide a good quality of life to the clients while monitoring their well-being and safety and relieves burden on the caregiver. The system in the invention allows clients remote virtual office visit to a physician, and monitors client's vehicle movement if client drives away from home. The system can also be used in other security related applications.