Intelligent home monitoring system based on internet of things

Abstract

The invention discloses an intelligent home monitoring system based on the internet of things. A sensing and control unit detects various state parameters in a family environment in real time and transmits the state parameters to a host control unit; the host control unit is responsible for performing networking management and control on the sensing and control unit, processes environment sampling data of the sensing and control unit and automatically reports warning information to a man-machine interaction unit; the man-machine interaction unit communicates with the host control unit, inquires home environment data and sets a warning threshold, and household appliances can be remotely controlled. By means of the system, the parameters in the home environment can be monitored in real time, the function of remote control can be achieved through a mobile phone, and an intelligent home which is truly managed and controlled automatically is achieved; a low-power-consumption communication protocol and software programming are combined, power consumption of the system is greatly lowered, sensor equipment powered on through batteries is flexibly arranged easily, and sensor networking is very convenient.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to a smart home monitoring system based on the Internet of Things. Background technique [0002] At present, the existing intelligent monitoring system of the Internet of Things is generally realized by the relatively popular wireless local area network (WLAN) and bluetooth technology. These two technologies are relatively mature and can be easily designed and developed, so they are the most widely used. However, since WLAN and Bluetooth are originally designed for media data transmission, the power consumption is relatively large, and they need to be connected to a reliable DC power supply in order to work stably for a long time. In smart home applications, since a large number of sensors need to be arranged in the monitoring system, not only the number is huge, but also the location needs to be changed flexibly. It is difficult to use DC power supply fo...

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Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a smart home monitoring system based on the Internet of Things, which aims to solve the problem of realizing smart home through WLAN and Bluetooth. Since a large number of sensors need to be arranged in the monitoring system, it is difficult to implement using a DC power supply. Battery power supply requires frequent battery replacement, which is not conducive to long-term stable operation

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