Wireless intelligent home control system

Abstract

The invention discloses a wireless intelligent home control system comprising a main controller, a camera module, a gas detecting sensor, an air quality detector, a smoke sensor, a curtain control module, an alarm module, a mobile terminal, a wireless communication module, a display module, a storage module, and a power supply module. The mobile terminal is provided with an intelligent home control APP and is connected with the main controller through the wireless communication module. The [ower supply module consists of a direct-current power supply, a first resistor, a first triode, a secondtriode, a second resistor, a first capacitor, a unidirectional pulse width modulation signal controller, a third resistor, a fourth resistor, a first diode, a second diode, a second capacitor, a fifth resistor, a first MOS transistor, a second MOS transistor, a first inductor, a second inductor, a fourth capacitor, a sixth resistor, a seventh resistor, an eighth resistor, a third capacitor, and avoltage output terminal. The circuit structure becomes simple; the cost is lowered; and the safety and reliability of the circuit are improved.

Description

technical field [0001] The invention relates to the field of smart home, in particular to a wireless smart home control system. Background technique [0002] Smart home is an ecosystem that uses the residence as a platform to connect various devices in the home through the Internet of Things technology to realize intelligence. It has functions such as intelligent lighting control, intelligent electrical appliance control, security monitoring system, intelligent background music, intelligent video sharing, video intercom system and home theater system. Smart home uses integrated wiring technology, network communication technology, security technology, automatic control technology, audio and video technology to integrate home life-related facilities, build an efficient management system for residential facilities and family schedules, and improve home security and convenience , comfort, artistry, and to achieve an environmentally friendly and energy-saving living environment....

AI Technical Summary

Problems solved by technology

The power supply part of the traditional smart home system uses many components, the circuit wiring is complicated, the circuit structure is complicated, and the hardware cost is high

Because the power supply part of the traditional smart home system lacks the corresponding circuit protection function, for example: it does not have the current limiting protection function, resulting in poor safety and reliability of the circuit

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