When it comes to the inscrutable Internet of Things (IoT), the most grounded air is the smart home access to the Internet. The home appliance connects to the broadband network through the home gateway, and is sent to the cloud for information exchange and communication, which can realize identification, positioning, tracking and remote control. The smart home networking system may include an embedded microcontroller (MCU), a wireless connection, a software platform, and an application software APP. This article introduces a set of living home networking solutions that span the threshold of conceptualization and landing, and come into reality, at your fingertips.
one. System composition
In a typical application scenario, a home appliance networking system consists of a microcontroller, a gateway, a controlled item, and an access control device. Isolated items (refrigerators, air conditioners, cars, meters, etc.) access the network world and can communicate with each other to form an intelligent network. The user can realize the information collection analysis and intelligent management of the controlled object through the tablet or the mobile phone, and can also go online for remote operation.
Figure 1 Smart home networking system diagram
As can be seen from the above figure, the home automation system integrates embedded microcontroller technology, wireless connectivity, and access network. Apps software enables users to discover devices at home, set them up, or create an action to control them.
Remote control allows you to "discover, manage, and control" anytime, anywhere, no matter where you go. For example, if you are traveling, you can still monitor the safe environment of your home and adjust the indoor temperature of your home.
The microcontroller single chip includes wireless connection functions and is classified according to different wireless connection protocols to form WiFi, Bluetooth, Zigbee and other series.
An automatic Hand Dryer is a sanitary ware appliance for drying or drying hands in the bathroom. It is divided into an induction type automatic hand dryer and a manual hand dryer. The working principle of the hand dryer is generally that the sensor detects a signal (hand). This signal is controlled to turn on the heating circuit relay and the blowing circuit relay to start heating and blowing. When the signal detected by the sensor disappears, the contact is released, the heating circuit and the blowing circuit relay are disconnected, and the heating and blowing are stopped.
It overcomes the shortcomings of the Wall Mounted Hand Dryer that the air can not be discharged in multiple directions and the skin temperature of the hands is too high. It aims to provide a hand dryer that circulates the air in multiple directions. An air guiding device, the air guiding device is provided with air guiding blades, and the rotation of the air guiding device or the swinging of the air guiding blades causes the High Speed Hand Dryer to circulate and not direct the wind.
Automatic hand dryers are advanced and ideal sanitary cleaning appliances and equipment. It is mainly used in hotels, restaurants, scientific research institutions, hospitals, public entertainment venues and the toilets of each family. After washing your hands, put your hands under the air outlet of the automatic hand dryer, the automatic hand dryer will automatically send out comfortable warm air, and quickly make your hands wet and dry, and when you leave the air outlet of the automatic hand dryer When it automatically shuts down the wind again. It can meet the requirements of not drying hands with towels and preventing cross infection of diseases.
Hand Dryer
Quiet Hand Dryers,Touchless Hand Dryer,High Speed Hand Dryer,Wall Mounted Hand Dryer
Taishan Jie Da Electrical Co., Ltd , https://www.ts-jieda.com