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An Introduction
As the global information age continues to heat up, people’s lifestyles and work habits have also begun to leap quietly. People have put forward intelligent and humanized requirements for the residences that have depended on them for thousands of years. Using modern information technology, residents You can enjoy more exciting and rich information life without leaving your home, such as online shopping, stock trading, distance learning, medical care, home entertainment, etc. Since 2001, more and more domestic real estate projects have launched “broadband” Under the banner of “intelligence”, broadband to the home has become a problem that must be considered when residential decoration. But how can you make your home truly intelligent? To this end, Shanghai Aolin Information Technology Co., Ltd. specially launched a smart home system solution. Smart home uses advanced computer technology, wireless network communication technology, ergonomic principles, and individual needs to integrate various subsystems related to home life such as security, lighting control, curtain control, gas valve control, information appliances, and scenes. Linkages, showers, etc. are organically combined, and through networked comprehensive intelligent control and management, a new “people-oriented” home life experience is realized.
The smart home system developed by Shanghai Aolin Information Technology Co., Ltd. allows you to enjoy life easily. When you are away from home, you can remotely control all smart systems of your home through your phone or computer; when you open the door at home, with the help of infrared sensors, the system will automatically turn on the aisle lights, and at the same time, turn on the electronic door lock, security and disarm, and turn on the lighting in your home. Lamps and curtains welcome your return; when you return home, you can use the remote control to conveniently control various electrical equipment in the room. You can select preset lighting scenes through the intelligent lighting system to create a comfortable and quiet study room while reading; in the bedroom Create a romantic lighting atmosphere; a controller can remotely control the curtains at home, fill the bathtub with water and automatically heat and adjust the water temperature, adjust the state of the curtains, lights, and speakers; the kitchen is equipped with a video phone, you can make a phone call while cooking. Check the visitors at the door; when the company is at work, the home situation can also be displayed on the office computer or mobile phone for checking at any time; the door machine has the function of taking pictures and taking pictures when there is no one at home, the system will take pictures for information You come back to check.
Program features
1 ). The always-on network service, which is connected to the Internet at any time, provides convenient conditions for working at home.
2). Safety precautions: Intelligent security can monitor the occurrence of illegal intrusion, fire, gas leakage, and emergency calls in real time. Once an alarm occurs, the system will automatically send an alarm message to the center, and at the same time activate the relevant electrical appliances to enter the emergency linkage state, so as to achieve active prevention.
3). Intelligent control and remote control of home appliances, such as scene setting and remote control of lighting, automatic control and remote control of electrical appliances, etc.
4). Interactive intelligent control: Voice control of smart home appliances can be realized through voice recognition technology; active action responses of smart homes can be realized through various active sensors (such as temperature, sound, motion, etc.).
5 ). Automatic environmental control. Such as household central air-conditioning system.
6 ). Provide a full range of family entertainment. Such as home theater system and home central background music system.
7). Modern kitchen and bathroom environment. Mainly refers to the overall kitchen and overall bathroom.
8). Family information service: manage family information and contact the community property management company.
9 ). Family financial management services. Complete financial management and consumer services through the Internet.
10). Automatic maintenance function: Intelligent information appliances can automatically download and update drivers and diagnostic programs directly from the manufacturer’s service website through the server to realize intelligent fault self-diagnosis and automatic expansion of new functions.
Program communication technology description
1 Infrared communication
This system uses infrared as an auxiliary control device for the core system of the smart home, and uses infrared communication to detect illegal intrusions.
2 GPRS/GSM/3G communication
GPRS (General Packet Radio Service), namely General Packet Radio Service, is a wireless packet switching technology based on the GSM system, which provides users with mobile packet IP or X.25 connections.
Compared with GSM circuit-switched data, GPRS has obvious advantages in carrying and supporting data services: resource sharing, high frequency band utilization, users only occupy system resources when data transmission; high data transmission rate, GPRS adopts With packet switching technology, each user can occupy multiple wireless channels at the same time, and the same wireless channel can be shared by multiple users. Theoretically, the highest transmission rate of GPRS can reach 171.2kbit/s; it supports X.25 protocol and IP protocol, and can be interconnected with existing data networks; users are always online and charge according to flow and time, with low communication cost. It can be seen that applying GPRS technology to data transmission in smart home systems is the most ideal choice. This system uses GPRS module to provide short-message alarm function.
3 Zigbee
ZigBee technology is a short-distance, low-complexity, low-power, low-data-rate, and low-cost two-way wireless communication technology that can be embedded in various devices while supporting geographic positioning. Compared with various existing wireless communication technologies, ZigBee technology has the characteristics of ultra-low power consumption and cost, and is suitable for carrying services with small data traffic. Therefore, ZigBee technology is very suitable for related applications in wireless sensor networks. This system uses ZigBee technology to realize the control of home appliances.
Product and solution consultation:
Shanghai Aolin Information Technology Co., Ltd.
Tel: +86 21 55126077, 55126078
Http://www.idearunning.com
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