Analysis on the Application and Strategy of Green Building Security System

The so-called “green” of “green buildings” does not mean the three-dimensional greening of the general sense, the green building gardens on the roof, but represents a concept or symbol, meaning that the building is harmless to the environment and can make full use of the natural resources of the environment, and is not A building constructed under the conditions that undermine the basic ecological balance of the environment can also be called sustainable construction, ecological architecture, return to natural architecture, and energy conservation and environmental protection.

The interior layout of the green building is very reasonable. Minimize the use of synthetic materials, make full use of the sun, save energy, and create a feeling of closeness to nature for the occupants.

Targeting the coordinated development of people, buildings and the natural environment, while using natural conditions and artificial means to create a good and healthy living environment, we must control and reduce the use and destruction of the natural environment as much as possible, fully embodying nature's The balance between asking for and returning.

With the enhancement of people’s awareness of environmental protection and the continuous emergence of advanced technologies, smart buildings and green buildings have shown rapid growth and gradually formed a prosperous vertical market. According to industry insiders: “Normally, people understand more about green initiatives and environmental degradation. We see that end-users are increasingly willing to make efforts to protect the environment. Everyone is talking about the environment. For sustainable development, this has become its core value for many contemporary organizations."

At the beginning of the project, he participated in the introduction of the president of a well-known company. In the past, physical security was added as a supplement after the major design of the building project was completed. Nowadays, with the increasing emphasis on security, and the building becomes more and more complex. , so security design can be involved in the entire construction life cycle at an early stage. He said that early intervention of security design can help system integrators in the actual installation of the later period.

Video surveillance is needed at the construction site to prevent theft of property. At the same time, buildings with high sensitivity also require detailed and in-depth identity background verification and traffic management for builders and maintenance workers. "Developers and building management teams should consider in advance the advantages of electronic monitoring equipment and networks, installation of imaging equipment, cable ducting, electronic circuit containment and anti-jamming, and support. This requires the architectural design team to consider when drawing architectural drawings. The design of the security system.The successful application of the security system depends on the concept of 'deep protection'. Therefore, multiple physical and logical security measures and management methods should be used at the same time."

Communication between costs and systems The intelligent and energy-saving requirements of green buildings pose their own challenges in system integration. "The design of smart buildings requires interoperability at the outset, but it's not enough to have an integrated concept," the expert noted. "When system integrators came on site and began installing hundreds of peripherals to form this In a system, the ultimate choice may be due to the performance of these components in the network. Are these components sensitive to the need for bandwidth and on-site security? Are they flexible enough to integrate various design-critical products? Is the matching installation simple enough to reduce commissioning time? These considerations are the core of the system implementation and must be carefully measured to achieve a smooth installation of the system in an intelligent building."

He also said: "The success of green building needs to be supported by engineering technology. We should develop the necessary tools to ensure that on-site technicians have the relevant knowledge. The feedback information of the system should be easy to understand and detailed enough so that we have value." Real-time data is needed, because no matter how sophisticated the architectural design is, you have to wait until the entire building is completed to know whether the parts match.”

The different functions of the building have gradually been realized in the construction phase in order to realize the interconnection of different technologies in the central control system. In the past, due to the status of security work, personnel in the security department often lacked communication and coordination with other departments. In order to make the building run smoothly, effective communication must be enabled between different systems.

Experts said: “Intelligent buildings combine building automation, security and fire protection systems to improve the user experience while minimizing operating costs. In buildings, integrated energy metering and power quality systems can greatly help achieve these goals. ."

“Building automation, distribution systems, lighting systems, fire protection systems, and security systems are not usually ordered at the same time. The technical consultants who design system plans for developers may not be the same. Therefore, it may happen that each system is different. People designing and bidding at different time periods are very likely to be won by different suppliers, and these suppliers are not necessarily able to propose an integrated value proposition. Therefore, in order to be able to harmonize these systems and achieve intelligence The environment requires communication between different systems." He believes.

The relevant personage points out, because the green building is a kind of project that spans different fields and enterprise expertise, in the organization of these projects, will meet the severe challenge. He said: "It is very difficult to persuade different teams to work together and understand each other's business, but it is also very important for these types of businesses to work together. Even the management team It is still a challenge to push the top down to work more efficiently and integrate these people together."

He also pointed out that in order to make the system in the building an integrated whole, it is necessary to apply high-end management software to connect the building automation system and the security system through a standard method so that both can exchange information in the same language. He mentioned that "ideally, end-users can choose a protocol that all systems can use to communicate. An effective way to overcome communication barriers is to adopt network standards, computer standards, and extensible markup language (XML). Or Web services as the industry standard. These protocol systems are based on a set of internationally uniform standards, thus making integration easier. But this standard system has not yet been established."

In addition, due to lack of understanding of the characteristics and performance of BAS and the lack of relevant training and scientific knowledge reserves, construction managers and owners may lead to over-conservation when considering the budget, thus affecting the installed BAS system. The scalability.

"Most people think that the cost of the BAS should be the last part of the entire building budget," he said. "As long as they feel it is necessary, they will simply reduce the BAS system's budget and reduce the technical requirements, without considering What will happen to the function of the installed BAS system."

Most of the subsystems of the IP main architecture are analog systems. Even the skyscrapers that recently created the world’s highest records, such as Burj Khalifa and Taipei 101, are also the same. However, more and more smart buildings have begun to adopt the main IP-based architecture to facilitate the replacement of future technologies, Bier said.

In fact, in the recent smart green building project, we can already see examples of simulations combined with IP-based security systems. Experts believe that the ideal method is to combine these two technologies on the basis of the IP main framework. “Using IP and IT networks as the main architecture can minimize the engineering and installation difficulties for new and retrofit building projects. For example, when an existing building is remodeled, using an analog video solution, rewiring will become a This is a serious challenge. Conversely, if you use existing data points and import analog video into your IP network, you can easily re-establish your surveillance system in your existing building.”

“Traditional simulation systems are suitable for small-scale sites, but when they are to be extended to large-scale buildings, they will be constrained by their scalability,” he said. “Using IP-based technologies, security and building management systems The protocols used can communicate faster and better. Using IP solutions, the number of hardware devices used is reduced, and system integrators are able to determine the appropriate scale of the system based on site conditions."

Relevant sources pointed out that the types of networks currently used, such as the MSTP, have been used for more than 15 years. He said: "Although this kind of network will continue to be used in the near future, we still need to consider the increasingly urgent requirements of real-time data network transmission.