Smart home Based on distributed system LI Hui

Smart home Based on distributed system LI Hui AN Chenlu CHEN Weishen

1. Background AGENDA 2. Smart home devices based on distributed control 3. Characters of the distributed smart home system

1 Background

What is a “SMART HOME” • A smart home is a home that incorporates advanced automation systems to provide the inhabitants with sophisticated monitoring and control over the building’s functions.

The Development of Smart Home The origin of the smart home: Foundation Home electronics Home automation Smart home 1980 2003 1985 1990 • Electronic appliances • Household appliances, communication equipments, Security protection facilities • HBS House bus • 1984. The first intelligent building. In Connecticut

The Development of Smart Home Developmental stages in China: germination stage（1994 -1999） Growth stage （2000 -2005） Wander stage （2006 -2010） Fusion & development stage （2010 -now）

The existing smart home products in the market 1 2 Google Nest Thermostat, Nest Protect, Nest Cam Outdoor. Apple Home. Kit Using apple’s Siri to control connected household equipments. 3 Samsung Smart. Things 4 XIAOMI intelligent household Smart. Things App, Smart. Things Hub, Smart Devices. Using apps to manage your home

The existing smart home products in the market 1 Google Nest Thermostat, nest protect, nest Cam 2 Apple Home. Kit

The existing smart home products in the market 3 Samsung Smart. Things 4 XIAOMI intelligent household

2

Smart home devices based on distributed control Application layer Transport network Sensing layer：camera，sensor

Smart home devices based on distributed control 2 1 Wireless transmission technology ——Zigbee IPv 6 Structure characters 3 Communication and control 4 Interlocking

Smart home and cloud computing

Characters of the 3 distributed smart home system

1 Transparent 2 Tolerant 3 Security 4 Heterogeneity 5 openness

The bottlenecks of existing smart-home system. Complex High cost Not unified

Complex The target of the system is to make the users’ life more comfortable, more intelligence.

High Cost The cost of buying and fixing a smart-home system is really high. And it is also difficult for firms for the maintenance.

Not Unified There is still not an unified criterion. Different firms develop themselves’ smart-home products.

Some forwards for smart-home system identify requirements by voice use AR and VR technology forwards

Forwards for smart-home system 1 Voice control

Forwards for smart-home system 2 AR or VR technology

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