The Design And Implementation Of Household Electrical Intelligent Monitoring System Based On STM32

Nowadays,the topic of energy saving and energy-saving is widely concerned.Traditional electricity equipment lacks measurement and communication function,so it can't be counted in time.If the user is monitoring the management according to the actual electricity usage,the electricity can be saved to a certain extent.In the age of the Internet,instant access to information is needed,and the social activities of people have changed.The convenience of carrying and powerful smart phones has become the social media of modern people.Household electrical appliances,real-time information can be user mobile phone or other mobile devices to obtain the high energy consumption of appliances to timely find out and then replace or disabled,can also according to needs and reasonable electricity price policy to intelligence,and planning the use of household appliances,achieve the goal of energy and energy conservation.After analyzing the demand of the intelligent monitoring system of home appliances,this paper puts forward the general design scheme,and expounds the related problems in the design of the scheme.Intelligent monitoring platform,underlying smart meter and ZigBee(a two-way wireless communication technology with close range,low complexity,low power consumption,low speed and low cost).Wireless communication design,intelligent monitoring platform based on STM32(an ARM kernel microcontroller architecture(M),the minimum system,and hardware circuit TFT-LCD(thin film transistor liquid crystal display),internal and external memory interface FLASH and SDIO(full name Secure Digital Input and Output security Digital Input/Output card,defines a peripheral interface),It forms an intelligent monitoring platform.When circuit design software mainly contains the transplanted mu ? C/OS-II(a priority-based preemptive multitasking real-time operating system)operating system in the intelligent monitoring platform,the design page USES mu ? C/GUI(a graphical support for embedded application software)tools for;Development of wireless communication data transmission using z-stack(a semi-open protocol Stack)protocol Stack.Based on the measurement chip ATT7053 plus processor MCUHT6015,the intelligent electricity meter is designed,and the Modbus protocol is used for the communication format design of information transmission.Development of remote control of mobile terminal software using the Android system to carry on,in the aspect of application interface and function is a blend of historical data display and storage landing interface,home appliance,household appliance real-time display and control interface,and also design the Socket(the two programs on the network through a two-way communication link for data exchange,this connection is called a Socket)at the end of the network communication.For current power status and characteristics of the family,is an urgent need to design a kind of effective power monitoring system to energy saving consciousness of the general public,to improve power supply situation of shortage,therefore,this topic research has very strong practicability.