The Development Of Wireless Location System For The Aged Based On Zigbee

According to the domestic pension service system is not perfect,the pension services for the elderly intelligent information system management method is simple,the contents of a single service,the overall nursing technology and management mode are far behind in this situation,Our system uses the technology of the Internet of things gradually rise,such as wireless positioning system,ZigBee short-range wireless network technology,through the RSSI(Radio Signal Strength Indicator)localization algorithm,Position the elderly.The linkage video monitoring system forms a complete set of safety management information database,and collects the real-time physiological information and the active state of the elderly in the wireless positioning system.This paper introduces the IOT core technology at home and abroad as well as research needs and pension system present situation.Then,according to the ZigBee technology and positioning principle,the function and structure of the positioning system are designed and realized.Secondly,the system debugging and implementation results analysis to ensure the reliability and integrity of the system.Last,we integrate the requirements and results of the system,and realize the basic demand function of the old age location management system based on the Internet of things.Finally,the system is verified by the laboratory and field test.Rely on the ZigBee wireless positioning system,to achieve real-time monitoring and positioning for help to the elderly in nursing home response management,realize the pension institutions for the elderly living daily life standardized management and security,greatly enhance the efficiency of care,improve the quality of service,the elderly solve real-time alarm and prevent the lost phenomenon,the effective protection of the elderly the safety of life,and has very high social value and application value.