Rethinking the Security of Intelligent Buildings

Recently, the accident of September 13 in the East Lake Eco-tourism Scenic Spot in Wuhan City was cautioned and the investigation confirmed that the accident was a production safety responsibility accident. 28 people responsible for accidents, including Yang Fan, director of the Construction Management Office of Wuhan Urban and Rural Construction Committee, were severely dealt with. With regard to the suspected crimes of the relevant responsible personnel, the judicial organs are independently conducting investigations according to law. With the advancement of smart city construction, intelligent construction booms have begun in all parts of the country, with intelligent communities, intelligent buildings, and intelligent buildings. Discussing the development of intelligent security in China is also particularly important.

20% increase in smart buildings, security applications in the core of the domestic smart building intelligent project market in 2012, only three blocks of office buildings, hotels, smart communities that is close to 200 billion, of which office buildings (including urban complexes) in 600-700 Between billions of people, the residential market is about 90 billion, and high-end hotel projects are at least 30 billion, and it is moving forward at an average annual growth rate of 20%. As people pay more attention to the building security system and the active development of the construction industry and building intelligence industry, the intelligent transformation of traditional buildings and the intelligent investment construction of new buildings have entered a period of rapid development, as a building intelligent As an important subsystem, the intelligent security market will usher in huge opportunities for development and the market prospect is very broad.

Intelligent Building Security Requirements: Energy Saving and Monitoring In general, the common needs of intelligent building security can be summarized in two points: green energy conservation and site monitoring.

Green energy conservation: At present, the pace of domestic building energy-saving technologies is increasing from voluntary to compulsory promotion. In terms of standards, there are LEED certifications in the world, and there are “Green Building Evaluation Standards” in China. Some places also have their own standards, such as Shenzhen’s “Green Building Evaluation Standards”. At the management level, there are guidelines for policies and regulations, but green buildings attract more attention from the user to cost control. It is understood that about 40% of the cost of a building's entire lifecycle is related to energy, which is mainly the energy consumption generated during construction.

As security systems also involve energy consumption such as electricity, and are associated with other systems. In designing the plan, the owner also hopes to develop around the concept of green building. For example, use security products that meet the green standards, and use PoE as much as possible under the conditions permitting (only in some cold regions, under minus 40 degrees, in order to ensure the normal operation of the camera heater, or access to AC).

Green energy finally considers the reduction of operating costs of buildings. In this regard, Shen Tao, product manager of Tyco Security Equipment Asia Pacific, said that although the use of green standard products and concepts, the construction cost is 30% or even 50% more than the traditional architecture model, but the operating expenses you can save each year is There are great rewards inside and there are also great benefits to the environment. “Now pushing green is a bit more intelligent than ours. Our products are also tending to develop in this area. Our product power supply design must comply with the green environmental protection regulations, and energy consumption and third-party technology linkage methods must meet corresponding standards.”

Site Monitoring: As part of the Intelligent Building Project, the project sites around the project are required by the relevant authorities to install a remote video surveillance system. Judging from the requirements of the management unit, it is an important part of the dynamic assessment and safety certification of the company's safety production license, and is recorded on the record. For example, the urban management department implemented 24-hour monitoring of the site's import and export and operation sites through local and panoramic cameras. It was found that illegal activities can be used to require the intercom system to immediately correct the site. The starting point for developers and construction companies is to ensure the material safety of the site and the responsibility for construction safety. “Even as a commercial marketing credential - can record the entire construction process, with the sale of the later real estate sales. For example, through the construction process shutter concentration, can reproduce the building from the first floor to the top of the building of the entire process, so that buyers have a reliable Sense." Wei Wei Wan Yunfeng said.

Intelligent building security subdivision application In the intelligent building market, the security system quietly became one of the cores of intelligent building intelligent system. As a result, users and management units have reached unprecedented heights in security and put forward more and higher demands. In the following interviews with industry users, integrators, design institutes, and expert representatives, the inventory of several major security requirements in the field of intelligent buildings is now presented.

Security is at the heart of smart buildings: At the same time as a smart building, one of its security systems is also quietly underway. Together with the building control system (BA) and the communications system (CA), it has become the core of smart buildings. This is a clear expression of the cost of construction. According to Sun Zhaohao, Xinjiang Office of Beijing Taihao Intelligent Technology Co., Ltd., “At present, taking an office building or hotel project as an example, security systems account for almost 30% of the investment in intelligent systems.”

The original security system was only affiliated with the sub-systems under the building control system, and it was only then that one of the five key construction systems was adopted in the 5A concept. The steady improvement of the status of the security system is mainly due to the following points: First, the ever-changing security technology has achieved a good experience in the application of intelligent buildings. Today, the security system can not only ensure the safety of people and property in intelligent buildings, but also Like the lighting control and water supply and drainage systems in the BA, it optimizes energy management for smart buildings, and can even be used in conjunction with business management systems to provide value-added services. Second, national management units and smart building owners have deepened their understanding of security. “The management departments of the Ministry of Housing and Urban-Rural Development did not explicitly specify the requirements for smart buildings. How much should the security system be able to pass the acceptance check? The owner will also question whether the security system can provide assistance. Do I have to install it?” Wei Yun, manager of Product Planning Department of Weihao Technology Electronics Co., Ltd. said. Now people have higher and higher requirements for the enjoyment of life, and put forward higher requirements for safety precautions.

Search for security needs: According to the definition of “Intelligent Building Design Standard” (GB50314-2006), smart buildings include office buildings, commerce, culture, media, sports, hospitals, schools, transportation, and residential and other civil buildings and general industrial buildings. Its security technology prevention system generally includes security management integrated management system, intrusion alarm system, video security monitoring system, entrance and exit control system, electronic patrol management system, visitor intercom system, parking garage (field) management system and various types of building services Other related security technology prevention systems required for the function. Although the contents of the security subsystems covered by the sub-sectors of smart buildings are very similar, due to the differences in investment scale, business functions, and geographical environment, the requirements for security in buildings of different grades, types, and regions are different.

Application-oriented industry collaboration: "A thousand homeowners, there are a thousand kinds of needs." With the development of security technology applications, the security needs of the owners are slowly changing, more detailed and more specific. However, due to the lack of professional knowledge, it is often impossible to accurately describe their true requirements. Urgently need to hire intelligent system engineering management consultants (also known as weak engineering management consultants) to help them do "translation."

In order to better meet the needs of business owners, integrators are gradually starting to develop security products with independent intellectual property rights. For example, access control is for real intelligence, and smart home is for Cree. Honeywell can provide a complete set of security. solution. Domestic security manufacturers such as Haikang and Dahua have also intensified the penetration of intelligent building intelligence projects. Directly facing users and projects will help develop more targeted industrial products/programs.

Intelligent building to promote security intelligent security system is a combination of technical and civil defense system, the use of advanced technical defense system to make up for the shortcomings of air defense itself, using scientific and technological means to improve people's lives and work environment safety. In addition to the technical protection system, high-quality security personnel must be trained and trained strictly. Only through the combination of air defense and technical defense can a real security system be provided.

Specifically speaking about the field of intelligent buildings, security and fire protection are an important part of their overlap with public safety management.
With the development of science and technology and the advancement of information technology in the 21st century, intelligent security technology has entered a new field, and the boundaries between it and computers are gradually disappearing. Security intelligence is the use of audio and video, infrared, detection, microwave, control, communications and other scientific technologies, the use of a variety of security products and equipment, to provide people with a safe living and working environment of the system, to achieve prior warning, post-control The effect of the treatment is to protect the personal and life and property inside and outside the building (building, community, factory).

From a product point of view, security intelligent systems mainly include: intelligent security monitoring and burglar alarm systems, security automation systems, smart card systems, smart home systems, intelligent communication systems, intelligent parking management systems, integrated wiring systems, intelligent energy management and control Systems, building automation systems, etc.

The development trend of intelligent security industry It is understood that in recent years, investment in intelligent building systems accounts for 5-10% of the total investment in intelligent building projects, and as people’s demands for work and living environments continue to increase, traditional The level of intelligence in ordinary buildings is also constantly increasing the proportion of intelligent investment about 3% of the total investment. At present, intelligent investment in construction accounts for about 22% of total intelligent investment. In 2011, China's domestic intelligent security market scale is about 99.67 billion yuan.

As people pay more attention to the building security system and the active development of the construction industry and building intelligence industry, the intelligent transformation of traditional buildings and the intelligent investment construction of new buildings have entered a period of rapid development, as a building intelligent As an important subsystem, the intelligent security market will usher in huge opportunities for development and the market prospect is very broad. It is estimated that by 2015, China's security intelligent market will reach 160.96 billion yuan.

Like the intelligent building, the downstream of the security intelligent industry is also one of the twenty industries of China's national economy. Since the "Eleventh Five-Year Plan" period, China's construction industry has maintained a stable development trend, especially in recent years, the process of urbanization across the country has been greatly promoted, especially the concept of "Safe City" is in the rapid promotion. In general, the domestic construction industry is showing a steady upward trend. As the demands of enterprises and residential communities are highlighted, smart security is currently facing new opportunities for development. Due to the special nature of the smart security industry, the state has always provided policy incentives for the development of the smart security industry.

In the national "Twelfth Five-Year Plan" development plan, the security plan is listed separately and it is clearly stated that it is necessary to "strengthen the construction of the public security system. Adapt to the new characteristics of changes in the public security situation, promote the establishment of a combination of active prevention and control and emergency response, traditional methods The public security system combined with modern means.” It can be seen that the security industry has been given national attention and supported by corresponding policies. This will play an invaluable role in the development of the security industry. According to the "Twelfth Five-Year Plan for Development of China's Security Industry" (2011-2015), by the end of the "Twelfth Five-Year Plan" period, China's security industry will achieve the goal of doubling its overall size. By 2015, China's security industry will have a total output value. It will reach 500 billion yuan. Therefore, China's security intelligent industry is facing a huge market opportunity and has a broad market space.

Conclusion:

With the development of intelligent security technology, the workload of security intelligent information technology is getting bigger and bigger and tends to be more complicated. In recent years, security intelligence has developed rapidly in China and has gradually become a new force in the public safety management and building intelligence industry.