Indoor intelligent water and electricity controller and control method thereof

Abstract

The invention discloses an indoor intelligent water and electricity controller and a control method of the indoor intelligent water and electricity controller. The indoor intelligent water and electricity controller comprises a master control chip (1), an infrared sensor (2), a counter (3) and an alternate current contact switch (4), wherein the infrared sensor (2), the counter (3) and the alternate current contact switch are all electrically connected with the master control chip (1), and the infrared sensor (2) comprises two pairs of infrared transmission receivers. The indoor intelligent water and electricity controller can identify whether a human body enters or leaves a room and can count the number of persons entering inside the room, the controller can effectively judges whether the person is in the room so as to control electric devices and a power supply in the room intelligently, the degree of intelligence and the practicality of the controller are respectively high and strong, and the accurate counting and controlling also guarantee the quite high reliability of the product.

Description

technical field [0001] The invention relates to the field of controllers, in particular to an indoor water and electricity intelligent controller and a control method for detecting the number of people in the room and controlling water and electricity on and off. Background technique [0002] With the development of the Internet of Things technology, intelligent control has begun to enter people's daily life, such as using induction lights to detect human bodies to realize the lighting and extinguishing of the lamp body; using induction switches to control the on and off of household appliances, and so on. Whether it is a single induction appliance (sensing light), or an induction switch used to control the power on and off of multiple appliances, it is based on sensing and detecting the human body. Of course, in addition to the above sensing devices, wireless communication is also used to realize the control of electrical appliances. [0003] The prior art household intell...

AI Technical Summary

Problems solved by technology

However, the above-mentioned prior art generally can only realize the induction of people entering the room, that is, when a person enters the room, the indoor power supply or electrical appliances are turned on, and when the person leaves, the power supply or electrical appliances cannot be turned off; The control of electrical appliances, when multiple people enter the room, when the first person leaves, the power or electrical appliances will be turned off, affecting the use of other people in the room

The reason is that the intelligent sensor controller in the prior art cannot identify whether the human body enters or leaves the room, so it cannot produce corresponding actions as the human body enters and leaves, and the prior art cannot calculate the number of people in the room, causing the controller to be unable to judge whether the human body enters or leaves the room. Whether there are still people, so blindly disconnecting the power supply or electrical appliances when someone walks out will not only affect the use of indoor people, but also easily cause the control disorder of the controller, which is incompatible with the purpose of intelligent control

Images