Design Of Indoor Security Monitoring Intelligent Terminal For Large Data Application

With the improvement of people's living standard,more and more electric appliances have been used in the residential building,the indoor power supply line is more and more complex.In the student dormitory,many students ignore the school discipline.They use electric kettle,electric cooker and other large power prohibited.On the one hand,these phenomena bring convenience to people,on the other hand,also produced a lot of security risks,such as electrical fire,personal electric shock,etc..The use of various types of building decoration materials,resulting in a gradual increase in the number of indoor harmful gases.So the indoor environment has begun to invade people's home life.Indoor electricity security and environmental security risks will cause serious threat to people's lives and property security,but also will bring immeasurable loss to the social and economic.Therefore,the indoor use of electrical protection and environmental testing has become a topic of widespread concern.At present,the indoor electrical safety protection devices are mostly low-voltage circuit breakers,which is often said that the air switch.When the current is too large,it will automatically disconnect.This device is very simple.It is not easy to find a lot of hidden dangers.For environmental testing,in addition to the traditional temperature and humidity table,a number of more sophisticated detection devices such as PM2.5 detector also began to appear in the home.But most of them are real-time detection,lack of statistical analysis in time and space.In addition,the use of electrical protection and environmental testing is a separate.So users need to install more than one device,so that the cost is high.This article from a new perspective,relying on sensor technology,computer network technology,embedded technology and other networking related technologies,designed a large data applications for the application of indoor security monitoring intelligent terminal.It integrates indoor electricity security monitoring and environmental monitoring in one.It uses the current waveform acquisition and analysis methods,as well as the load power feature extraction algorithm.In addition to monitoring short circuit,overload and other real-time security risks,with the rapid development of large data processing method,it can also carry on the analysis of the status of the household circuit continuity.It aims to solve the potential hazards which are not easy to be found by conventional circuit protection devices,to provide an indoor power line current extraction,analysis and calculation of the safety monitoring device for each family.In addition,the intelligent terminal is also integrated temperature and humidity,PM2.5,noise and other environmental detection functions,it has a large data analysis capabilities.It achieves the integration of electricity protection and environmental monitoring.This topic is of great significance to improve the safety monitoring results of ordinary residential,student dormitories,hotels and other places.On the other hand,it is also a new exploration of the Internet of things technology and large data processing methods used in the field of indoor security monitoring.