【 Weak current College 】 modern intelligent technology analysis

Summary: with the smart building construction trend of calmed and various related systems and technology continues to develop and extend the concept of the smart community has gradually forming, the technical standards are continuously improved in many areas has become one of the developers to develop new projects and important selling points. But in many projects, design and implementation of planning still exists in many technical problems and misunderstandings that influenced the intelligent community-building techniques of health development and practical application. Ultimately, the consumer is to promote the effective use of intelligent technology to practical use and sustainable development.

I. preface

With economic development, people's living quality continues to improve, at the same time with the relevant technical and normative standards is becoming richer sound, intelligent community planning and design and construction in many areas has become the hot spot, the developers have put it as a new project one of the important selling points. Smart homes and intelligent community developer and many media publicity, depicts a fantastic future life: by households in the internal network and external communication network, the people at your home can achieve shopping, education, entertainment, medical, communication, and so on all living needs, and ensure a comfortable residential environment, safety, maximum energy saving, etc. However, in 1999, China's first Internet survival test results indicate that the reality of today's China: our vision, domestic and international media propaganda, and not necessarily what we really need, not by simple build several so-called intelligent system can easily be achieved, even if technically possible, the external environment checks and all the objective conditions of does not have also failed to circumvent and bypass the reality. Current buyers on the residence of the "smart" did not give enough enthusiasm and attention, they still consider prices and residential basic hardware conditions such as house style, the environment, transport, etc. Some smart community pioneer took a strong gas development in the Internet information services, few people. But also there are many smart Community Builder from the application perspective, through a solid effort, from improving relevant supporting services, and constantly improve their own management level and quality of practitioners, let users really feel the "intelligence" to the life of convenience, comfort and security. These phenomena are intelligent technologies to describe the family could not be achieved, nor should we pursue unrealistic "great and complete". But the constant development of new technology applications, and ultimately to better serve the people's life is the big trend of historical development. I want to own in intelligent technology research and planning and design process of a number of ideas as follows, for the industry's reference, by industry experts for corrections.

Second, the modern residential district functional requirements analysis

Housing is a basic human living space, is that people stay up. With the development of the society, the scope of the residential function changes in development, in which the rapid transfer of information and access is an important aspect. But modern people on the functional requirements of the residential community is comprehensive and is not limited to information technology, not to mention people's acceptance of new technologies and applications also need a procedure, not only by recognizing limitations, also from economic development, as well as external environmental conditions. We are in practice: in the residential area of intelligent systems for planning, design and construction, it is important to first understand the occupants of the dwelling, the functional requirements of the community, to a more appropriate choice of intelligent system functionality and service standards. A modern residential area must be to live in comfort, safety, convenience for primary standards, should generally be satisfied the following requirements:

1, comfort: it includes Planar spatial scale, perspective, a (top floor traffic), lighting, ventilation, solar radiation, noise, interior decoration, humidity, etc.

2. sustainable development: from the community, the community should be environment, protection of resources, access to energy efficiency. For residential purposes, in addition to the core part, the remaining space as a bedroom, dining room, you can flexibly be separated. Other also includes: sewage and garbage treatment, then apply again to not destroy the natural ecology; environmental quality in the residence: kitchen equipment layout is compact, subtle, waste oil pipelines, gas, smoke removal, building materials and the protection of hazardous substances and so on.

3. energy-saving, energy: essentially sustainability development of the social side, multistory reasonable body weight and envelope, energy and the rational and effective use of equipment, renewable energy (wind, solar) and application of new materials, etc.

4. Security: must be combined with technical measures.

Security requirement: a multi-level preventive, preparedness, from boundary region TV monitor to the burglar in the residence.

Emergency protective measures.

Disaster (fire, storms, earthquakes) emergency measures.

5, convenience

Traffic: residential or community positions and for Community internal road layout and regional identity.

A variety of facilities.

Community internal shops, entertainment and other services. The surrounding shops, hospitals, restaurants, schools, etc.

Communication: telephone, television, and computer communications.

Therefore, the intelligent system is to meet the functional requirements of modern residential area. It is a modern residential area to improve quality of life in one of the means and will be the modern residential district of basic facilities. The rapid development in information technology, continuous improvement of today, it's important role cannot be underestimated. Therefore, we believe that high-grade residential area should, whenever possible, choose the full-featured, technical level is high in intelligent systems and advanced moderation; and low grade residential area should also be according to their actual and investments to choose low cost, feature applies intelligent system.

Third, the intelligent housing community technology development status of formation and

Smart residential, community abroad through the 1980s home electronic, 80 's residential automation in the 1990s United States of "wisdom" (WISEHOME), Europe's "smart House" (SMARTHOME) of domestic intelligence this three stage. The three stages of development, indicating a smart House and intelligent building because service object has different paths of development.

Residential delivery enables high technology products into families; residential Automation to electrical appliances, communications equipment and devices such as security and disaster prevention in the family features integrated; and the domestic intelligence make the family's home appliances, security, disaster prevention and communication (voice, data, image) equipment by bus technologies for monitoring, control and management. Where family bus technology is the residential heart of intelligent technology. The present United States, Europe and Japan have their family bus standards. United States, Japan and Singapore are the basis of these standards establish smart residential and community demonstration projects.

China's development of intelligent housing community and abroad, is testimony to the introduction of intelligent building technologies and the development and use foreign family bus technology. Take advantage of the housing industry to flourish in the rise of the machine. In 1997, China in the well-to-do residential electric design (standard) guidelines for the preparation of a well-to-do residential guarters presented the following requirements: a high degree of safety, comfortable living environment; facilitation of communication; comprehensive information services; domestic intelligence system. While on the comfortable residential and community building in security, home automation, and communications and network configuration, and so presents the ideal target, EFA goals and minimum targets three-tier design standards, this indicates that China's planning and design of intelligent community began to move towards standardization, standardized direction. This period, many large cities are real estate and IT industry, and development have certain intelligent features residential, become one of the real estate industry. By the end of 1999, the Ministry of information industry Center enacted the national intelligent housing community system demonstration project construction main point and technical guidelines (trial version), the guide provides intelligent housing community building goals and principles, and since 2000, with 5 years or so, the organizations implementing a national system of intelligent housing community, to stimulate the demonstration project and the promotion of our intelligent housing community building. Its overall objective is through the use of modern information technology, network technology, and information integration technology for precision design, optimization, integration, careful construction and engineering model, improve residential high-tech content and the level of the living environment, to adapt to modern living life in the 21st century. This guide's promulgation of effectively promoting the intelligent housing community in our popular and construction. The first half of 2000, the Ministry is responsible for the preparation of the building and campus cabling system engineering design standard "(GB/T50311-2000) and the building and campus cabling systems engineering approval standard (GB/T50312-2000), over the years China intelligent design without law, no standard to follow, this is undoubtedly our intelligent building healthy and orderly development laid the Foundation. In August, the State economic and Trade Commission and organization Sichuan Changhong electronics group co., Ltd, Qingdao company, Tsinghua tongfang co., Ltd. and other national 11 in household appliances and related product areas have an impact and visibility of enterprises and organizations set up the Commonwealth family information network, focus on the family networks of technical standards, the basic framework and terminal product development and research. This initiative allows our family network technology has been an unprecedented development, intelligent community development provides a reliable network of technical support. The end of 2001, the Ministry of housing industry Center and proceed to the national intelligent housing community system demonstration project construction main point and the technical guidelines have been modified. A series of legal documents and regulations formulation and revision, as intelligent community building and development provides a sufficient legal basis and to protect and promote the intelligence community in the further development of our country. Now intelligent housing community demonstration projects all over the country; for residential, community of intelligent product research and development also in the ascendant.

Panoramic view of the current domestic and foreign intelligence community's design and construction, have the following common features:

1, residential security, within a comprehensive disaster prevention measures, and the community and society interact with certain information.

2. Community internal with perfect security measures, monitoring and management of public facilities and the management of information and community service.

3, the community can enjoy a variety of information for tenants.

Overall, residential district intellectualization system is a necessary condition for the realization of the intelligent community, only implemented the intellectualization systems engineering, and truly out of intelligent system functionality and usefulness of the residential area is the success of the smart community.

Four, community of intelligent technology on the practical application of

1. people-oriented, practical

The construction of modern residential area should be people-oriented. Residential construction of intelligent systems and applications. Intelligent system is a high-tech system, we must not make the target declined, that is, it must be clear technology to service this criteria. Also the only true technology is market. Thousands of families, men, women and children in the community, their profession, education, hobbies, lifestyle habits are not the same, they provide for intelligent system features and services content needs are very different. Therefore, community planning and design of intelligent and builders should first community household do the necessary statistical analysis and collation, and then determine the intellectualized system specific functions and the corresponding system implementation, the General can be divided into the following three categories:

A, belong to intelligent system of basic requirements, technical conditions and performance-price ratio right, should be included in the implementation of the required items are: anti-theft alarm, emergency, access control, gas leakage, voice communication, cable television, three-meter distance measurement, public monitoring, border guarding, security patrol management.

B, technical conditions, but cost more expensive, and also more complex, a significant portion of households notWish to use or short term does not have conditions of use, as an optional item, generally include: remote control of appliances, Internet stocks, video-on-demand (VOD), Internet service, etc.

C, technical conditions complex or immature or external environment is not available, or the investment cost is too high, it is not implemented. Such as: remote diagnosis and first aid, which under our legal responsibilities and social and environmental conditions is not met. Another example: online shopping, online education, most of the regions on the social environment does not have. Another example: centralized air-conditioning system, involving investment too high cooling capacity allocation and charging the concept of complex and households.

According to this scenario, the intelligent system design and implementation of the plan, you must first meet the household basic and optional project requirements, and consider the future of information technology development and improvement of the external environment, and gradually will not implemented, as well as possible shall be implemented in the new project. Previously, many real estate developers are considering intelligent technology, but ignored the household demand and made quite a few of the tuition fees, but it should be more thoughtful consideration, so that tenants benefit from information technology brings real value-for-money, intelligent service itself can also obtain the appropriate benefit repayment.

2. standard specifications, unified management

At present, international and domestic variety on the intelligent technology of standard complex, prevails, some even mutually incompatible. This situation has become intelligent community planning construction and healthy development of a major obstacle. And the United States, Japan and other developed countries, China's intelligent community standard specification developed also in its infancy, the technology of standardization, standardization is the intelligent community must tackle the primary issue, only to establish a unified, viable standard specification for the intelligent community play a more comprehensive results. The relevant government departments in the national information standards, under the guidance of the scientific spirit ", a comprehensive, systematic, compatibility and expandability, establish the principle of" community intelligence systems and related technology products, solutions of standard specification standardized interfaces and communication protocols, and other challenges, the realization of the intelligent community technical product specification for unity and good compatibility with expandability. At the same time, it is necessary to continuously thinning, timely revision of the intelligent community in the design, construction and supervision, and various other aspects of the standard specification for the intelligence community building offers good technical and legal protection, thereby promoting intelligent community building healthy and orderly development.

Intelligent community planning design and construction is a wide-ranging, cross-sectoral, cross-sectoral and integrated systems engineering. In order to protect the intelligent community of successful implementation, you should establish the appropriate organization, including leadership, expert advisory and technical innovation Agency, responsible for the compilation and the amendments to the unification of the various related standards, developing a comprehensive vision and immediate objectives, coordination of the relevant sector and related industries, management norms of behavior within the industry. The intelligent community of the planning and construction of real on rule-based, standardized development track.

3. personnel training, professional services

At this point, I think: to guarantee the intelligent community good planning, design, implementation, and after the completion of the reliable and effective operation, you must be familiar with the theory of intelligent technology and knowledge to use maintenance univeristies, but also require a large amount of knowledge management, interdisciplinary talent. Only culture and creating a modern information technology application knowledge of high-quality talent to support intelligent community building and development.

Community intelligence implementation is a systems integration process in the integration process, the technology, equipment, materials and ultimately constitute the specific subject residential community need intelligent system, people in the integration process plays an organizer, management, designer and performer of the major role. Thanks to intelligent technology in China's history is short, most people lack of theoretical and practical experience, lack of design intelligent engineering talent. Therefore in practice training and exercise is very important talent; but, not only to develop planning and design talents, cultivating talents construction organization and management, implementation and installation personnel as well as the future of the operation and maintenance personnel. The construction industry has always been a labour-intensive industry, high-tech of trades is weak; systems integrators is also displayed in the last few years, and many are integrated, but lack of planning, design, construction management and engineering practice in all aspects of experience; whereas many of the property management company due to the quality, ideas, concepts, etc., to their effective use, and maintain good intelligent systems are indeed difficult, specializing in community service by an intelligent corporate may be resolved intelligent community good run one way, but they are also subject to professional and technical personnel shortages.

Intelligent people get mainly through two means: one on education and training. Both institutes, relevant institutions should closely follow the information industry and the development of intelligent technology, meeting social needs in a timely manner to adjust and optimize the curriculum to meet the domestic intelligence community building development requirements, as social develop a large number of available expertise; you can also provide for high-tech talents to study abroad, training, learning and mastering the foreign advanced technology and management tools, better serve domestic intelligence community-building and development services. The second is introduced. Countries can develop a series of preferential policies to attract foreign students or abroad in the field of information technology planning, design and organization management talent. In addition, you can take a variety of professional and technical training courses organised by the way, in theory and practice of exercise training in professional and technical personnel

5. concluding remarks

This article actually analyzes the intelligent community building sustainable and healthy development in our country, hope to ever "intelligent" saw technology, see the device did not repeat, but also hope that the future intelligent community of the development, design, construction, and managers can use the system to do that out of the benefit — to tenants have access to modern information technology, technical and economic double income, to promote our national informatization.BR>