Research And Implementation Of Key Technologies For Elderly Assistants In Mobile Terminal

With the rapid development of the world economy,the continuous advancement of information technology,and the rapid pace of people's lives,the issue of aging population has become the common concern of the whole society.It has a profound impact on the development of society and the progress of mankind.With the development of the Internet age,smart applications have been integrated into life.It can be said that they have become part of human social life.However,most smart applications nowadays are targeted at young people.Older people are more difficult to operate and are not targeted.Therefore,based on the perspective of caring for the elderly,it is necessary to develop targeted software for the elderly,to facilitate the lives of the elderly,and to help care for older children.Through the development of this system,we contribute to the aging of the world's population.This article through the study of the elderly living conditions and physical functions,combined with the trend of the development of mobile smart terminals,analysis of the needs of the elderly living today and the need for outside help,proposed based on the android mobile assistant elderly key technology research and implementation.Through the development of java as the basis for the use of OCR,TTL,instant messaging and other related technologies.According to the idea of software engineering,the old platform for assistants based on andro-id was designed and developed using the MVC model.The platform includes three modules: utility tools,health assistants,and security monitoring.Among the three modules,the platform includes: Nearly ten seed functions developed.The utility includes five sub-functions that support the basic daily life of the elderly,and help the use of reading newspapers,entertainment,and smartphones in the elderly.In the health assistant module,there are two functions,drug aiding and hearing aids,which are designed to address the problem of physical deterioration of the elderly.In the security monitoring module,there are three modules for location tracking,sos phone dialing,and family memorandum,which are designed for the security and monitoring issues of the elderly.The elderly assistant software developed in this paper makes up for the insufficiency and vacancy of related software in the existing application market in China.The UI design adopted at the same time is simple and intuitive,and is easy to use for older people with weak learning ability.Utility tools and health assistant modules help the elderly.The safety monitoring module provides monitoring of the elderly's out-of-home safety,and when necessary,can issue a distress signal in time.With regard to the aging of the population,theabove functions can be applied to the majority of the elderly through elderly functions and life surveys to provide services and help for the elderly.