Research On Intelligent Apartment For The Elderly Monitoring System Based On Internet Of Things Technology

Now,our country is in a stage of rapid development of aging population,with the continuous development of Internet technology,the traditional pension mode has gradually entered the wisdom pension mode,it becomes inevitable trend to provide a safe,healthy,comfortable,convenient service patterns for the elderly using the modern communication and information technology,computer network technology,the elderly service industry technology and intelligent control technology.The old man's health and safety monitoring is a hot spot in current Internet of things application domain,this topic is in view of the aging society which is more and more serious in China,it is not perfect to take care of the empty nesters in the social status,so intelligent elderly apartment monitoring system based on Internet of things technology is studied,aimed to monitor the physiological parameters of elders and home security situation at real time.Through the research and the literature,this topic found that the Internet of things technology plays an important role in the intelligent old monitoring system.By understanding and analysis of the Internet of things technology,and based on the Internet of things system architecture,the overall structure of the elderly apartment intelligent monitoring system was put forward and analyzed,the intelligent monitoring system includes the elderly physiological parameter monitoring and senile apartment intelligence prevent two sub-systems,close range wireless communication technology of them choice,in short distance,low power consumption,low cost of bluetooth technology for the elderly physiological parameter monitoring system for wireless networking,choose low power consumption at the same time,the ZigBee network standardization as the internal wireless network mode of intelligent security systems.Respectively based on intelligent monitoring system of the whole structure of the two sub-systems were the scheme design,through the analysis of ZigBee network topology to choose security network,thus the intelligent security network overall architecture design and analysis,also analyzed the function module of the intelligent security system,the foundation for later implementation;old man physiological parameters monitoring system framework is designed,which includes sensor acquisition node,intelligent mobile terminal and monitoring center,and analyzes the function of each part of the intelligent mobile terminal operating system and mobile communication network of choice.Finally,this topic makes a study and experiment for the elderly physiological parameter monitoring system of temperature and pulse monitoring function,the physiological parameters acquisition system for the old man has a simulation implementation with the temperature signal and the pulse signal.The system chooses the Arduino system master control board,DS18B20 temperature sensor and Pulsesensor to adopt sensor temperature and pulse data,and via bluetooth serial port module upload physiological data to Android smartphone,through the software design realization of bluetooth wireless communication interface display.Can monitor the system has extensibility and other physiological parameters,and add other features,it also has a certain practical value.