I. Introduction
With the development of science and technology and the continuous improvement of people's living standards, the improvement of living environment has attracted much attention. The needs of the comfort, safety and convenience of each member in family life are increasingly valued by developers. Smart home is a smart control system that integrates construction equipment, network communication, information appliances and equipment automation, and integrates system, structure, service and management. It can meet and realize high efficiency, comfort, safety and convenience. Environmentally friendly human living environment.
With the rapid rise of home intelligence, more functions such as surveillance, intercom, security, management and control in modern homes are integrated, enabling visual intercom, home security, home lighting, and intelligent control of appliances. More and more subsystems and increasingly complex lines. While meeting the ever-increasing functional requirements, the system integration is improved, the cost performance of the system is further improved, the installation and maintenance work is simplified, and the flexibility is ensured. This is the development trend of modern home intelligence.
The “Future Home†home smart terminal launched by Shenzhen Maichi Intelligent Technology Co., Ltd. uses a touch screen, integrated video intercom, visitor image camera function, more powerful home security, automatic meter reading function, cell text message, The property repair service and other services have adapted to this demand. The characteristics of the Meichi smart home system :
l More complete functions and higher system integration
Excellent value for money
Distributed control bus makes system expansion flexible and fault dispersed
Modular structure design to meet the needs of various users
Voice prompts make the system more user-friendly
Five ways to make operation easier and faster
Simple control circuit and low construction cost
Second, smart home DIY program:
The project is a set of 2 rooms and 2 halls. The interior architecture is: living room, dining room, kitchen, second bedroom, master bedroom, bathroom, balcony, as shown in Figure 1:
figure 1
In response to the actual needs of the owners for smart home control systems , our design takes into account the integrated experience of lighting, home appliances, electric curtains, and entertainment controls, while incorporating the family's security requirements. The control system is composed of a system terminal host, various intelligent modules, sensing devices, precision mechanical devices and the like. The system is fully equipped to create a comfortable, safe and convenient living environment with high technology. The system schematic is shown as 2:
Overall design:
1. Entrance hallway and living room:
A pair of door magnetic detectors are installed at the entrance gate, and a color visible "Future House" terminal device is installed on the entrance wall.
Three 3-button intelligent lighting control modules are installed at the entrance to control the corridor lights, the TV wall spotlights and ceiling lights in the living room, and the electric curtains and balcony lights in the living room.
A wireless remote control is placed in the living room to control all the lights and appliances in the room.
An infrared control module is installed in a place where an infrared signal is easily received by a television, an air conditioner, etc., and the infrared module and the controlled home appliance have no obstruction.
An infrared detector is installed at the entrance of the living room balcony to detect an illegal intruder from entering the balcony to form an illegal intrusion alarm line. Install an emergency help button next to the living room sofa.
Button control:
Control all the lights and appliances with one button before going out.
Scene mode: One button to control the brightness of living room lights, walkway lights and auxiliary lighting equipment 100%, curtains open
Wireless control:
In the living room, you can use the remote control to remotely control all the lights and appliances in your home: for example, you can sit on the sofa and move your fingers to easily control the lighting at home and control various scenes. For example: theater mode: the brightness of the living room lighting equipment is dimmed to 30%. Create a comfortable atmosphere with indoor lighting.
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