Smart Home Industry Excellent Case Study

Since the 21st century, electronic science and technology and intelligent network technology have developed rapidly. All walks of life are competing to introduce high-tech products to enhance their competitiveness. Home control also presents intelligence, networking, and remote monitoring. This paper makes a detailed analysis of the smart home control system. It studies the hardware installation, software design and the impact on the home of the intelligent control system. It is of great significance to further improve the practical application level of home intelligence.

First, the masterpiece of smart home "Microsoft a future home"

The West can even represent the house where the entire human race dreams. The home of Bill Gates should serve as an example.

1. Location: Seattle

2. Environment: On the eastern shore of Lake Washington, half of the hill on the shore is digging, and it is near the water and then back on the mountain. It is a feng shui treasure that gathers money and crouching on the tiger and the hidden land.

3. Land occupation: 66,000 square acres, equivalent to dozens of football fields.

4. Time-consuming construction: a full seven years of civil engineering

5. Construction cost: 97 million US dollars

6. House layout: Seven bedrooms, six kitchens, 24 bathrooms, a dome library, a meeting hall, and an artificial lake for farmed salmon. ?

7, maintenance costs: each year will only pay a tax of 1 million US dollars

8, building features: intelligent

Still, let's take a look at the "smart" means of this mansion. Visitors will receive a built-in microchip brooch starting from the door. You can preset your preferred temperature, humidity, lighting, music, paintings and other conditions; wherever you go, built-in sensing The device will then transfer this data to the central computer of the Windows NT system and adjust the environment to a home away from home.

The yacht is parked on the small quay in front of the mansion. Before the family walk, it is better not to have the electronic brooch prepared by the owner beforehand. This gadget can not only identify the guests, but also hide the details of each guest. In the brooch, if there is no such brooch, the defense system will treat strange visitors as “thief” or “invaders”. When the alarm sounds, someone is unlucky.

Into the hall, air conditioning has been adjusted to the most comfortable room temperature, senior audio busy, it also controls the guests appreciate the different tastes. Lights also saw the wind, changing the tone. Will the large-screen LCD TV on the wall automatically display your favorite paintings or videos? ? These gestures are self-fulfilling and do not require anyone to hold the remote control.

It is understood that within the entire mansion, the digital nerves are dense and complete, and various information appliances are connected and “live”.

The traditional thing in the smart mansion is a 140-year old maple tree. Bill Gates liked it very much. So, he monitored the tree in all directions for 24 hours. Once the monitoring system found that it was dry, he would release the right amount of water to quench his thirst.

Second, the status and case of intelligent home

Smart home has been in China for 10 years. Through the promotion of manufacturers and media in recent years, the concept of smart home has basically been formed. From the perspective of market acceptance, smart home in China is in an exclusive acceptance stage, and there are still many differences in comparison with foreign countries. :

1. The living environment is different. The living environment in foreign countries is relatively decentralized, which is different from the domestic community life. There are more possibilities for DIY.

2. The economic entities are different. Foreign countries already have strong supporting operation capabilities. Products are not only a sales problem, but also must have perfect installation, pre-sales, sales, and after-sales services. Europe and the United States entered the application of anti-theft alarm and CCTV products early, and a relatively complete after-sales service system has been formed. The overall industry development maturity is better than domestic ones.

3. The level of channels, smart homes in Europe and the United States, including security products have entered the supermarket sales, they have independent supporting companies to install and after-sales service, has entered a similar domestic air-conditioning industry sales model. This sales model also depends on their products. Foreign smart home features are not as complex as domestic ones, and there are more possibilities for DIY.

Third, the introduction of other residential technology

1. Ground source heat pump system: It is buried underground to realize heat exchange at the bottom. Relying on this system, a plumbing system can be set up in the more intimate places such as the study room, bedroom, and audio-visual room. The warm air rises from the ground and the body feels warm evenly. At the same time, it can also avoid the problem that the heat of the electric heating system often causes the thermal deformation of the furniture. Among them, Tianyu, Shimao Aoshan Manor and Landsea International have applications.

2. Central vacuum system: In every space, preset dust suction holes can complete the vacuum cleaning within 9 meters, which solves the problem of machine moving and vacuum noise.

3. Instantly heating the central hot water system {Everhot brand l: It is a special brand for many luxury villas abroad. It is unique in that when the faucet is turned on, hot water can come out immediately, unlike the ordinary hot water system, which needs to put water for a period of time before there is hot water supply.

4. Copper tube soft water process: It can soften municipal hard water, which is easy for human body to absorb and healthier. It can also keep the water pipe clean and unobstructed and protect the human skin.

5, gas wall heating system:

Each household has a heating system. Each boiler can be used to flexibly adjust the heating temperature according to the needs of the residents. This avoids the problems of difficulty in adjustment and waste of energy in centralized heating.

2 Charges are based on each household's gas consumption, which avoids the irrationality of most of the current centralized heating systems in terms of building area charges, and can truly achieve the unity of comfort and operating costs.

3 Due to the use of natural gas or petroleum gas as a heat source, pollution to the environment is greatly reduced.

4 Heating and domestic hot water - the body, so that the gas boiler to become the family's small energy center, wall-hung boilers with a multi-purpose, flexible use, but also reduces the floor space, to facilitate the user and improve the quality of life of residents.

6, 24 hours full heat exchange system:

This new air system can basically make up for the disadvantages of natural ventilation. From the comfort point of view, it continuously and uniformly introduces relatively fresh outdoor air into the room to form an orderly ventilation system and to supply the room with sufficient fresh air. While introducing the outdoor air, the temperature difference is also balanced by the heat exchanger, so that the air introduced into the room will not be too cold or overheated. From the perspective of sound insulation, this is isolated, and when the system itself is in operation, the noise is only 35 to 40 decibels, and it is located in a relatively hidden functional area, so we basically cannot hear any noise in the living area; from filtering From the point of view, whether it is due to the harmful gas entering the window ventilation or the lack of dirty air and oxygen due to the closed doors and windows, the fresh air system can solve the problem. It will treat the indoor carbon dioxide-contaminated air after heat recovery. Outdoors, fresh air passes through the filter and is then placed on an efficient heat recovery device before being sent into the room. The air in the room remains fresh.

7. Concrete ceiling radiant cooling and heating system

Through the uniform water pipe embedded in the concrete floor, cooling and heating are performed by using normal-temperature water as the cooling and heating medium. In summer, the water temperature is about 200c, the return water temperature is about 26°C, the winter water temperature is about 28°C, the return water temperature is about 20°C, and the temperature difference heats or cools the concrete floor slabs, and then the heat transfer is carried out through the floor in a radial manner. Adjust the room temperature.

The smart home system has a uniform temperature distribution, and there are no mechanical rotating parts in the room. The difference between the radiation temperature and the air temperature is small, there is no blowing sensation and the air is clean, quiet and noiseless and does not occupy the indoor space.

The initial investment cost of the system is higher, the operating cost is lower, and the energy saving of the air conditioning system is about 5∞6.

Landsea International has applications.

8. Exterior shading system

Outside the window to install aluminum alloy shade, its maximum shade rate of up to 80%, not only can block direct radiation, but also can block diffuse radiation, thereby reducing the cooling load of the interior, to achieve the purpose of energy saving.

The external shade system of the green technology house can freely adjust the indoor illumination. According to people's living habits, the indoor brightness is selected, which is a truly humanized design. In the application of Landsea International, the external shading system can freely regulate indoor light and adapt to the physiological needs of the human body. The input cost is not high, but it can cause customers' interest in the product and increase the product selling point.

9, China Water Recycling Technology

Water sources include: cooling drainage, shower drainage, toilet drainage, kitchen drainage, toilet drainage, etc. For residential buildings, the rest of the drainage except the domestic sewage of the toilet can be considered as the source of reclaimed water. After recycling, it will be used for flushing toilets, mopping, washing and yard greening.

The automatic reuse of Zhongshui has a lower single cost, and the cost of each household's equipment and Jian'an is about RMB 600, which reduces household waste and saves water fees. It can be a powerful selling point for real estate sales.

Residential science and technology is an inevitable trend in the development of the housing industry. With the development of society and the advancement of science and technology, real estate hardware products and software services (such as property management) need to have scientific and technological content. This constant increase in science and technology content is a law. The company should focus on research in the area of ​​residential technology. It should grasp the scientific and technological trends and market information in a timely manner, carry out continuous research and analysis of continuously updated residential technology products, and commit itself to practical applications. In this way, we can truly grasp the trend of housing technology, and if it is ugly, it can also lead the trend.