The influence of cloud computing on energy control of buildings

As we all know, building energy consumption in China occupies nearly one-third of the social energy consumption, building energy conservation and industrial energy saving, traffic energy-saving to become http://www.aliyun.com/zixun/aggregation/39398.html "> energy-saving emission reduction of the three major areas , and will become the first energy-saving field in China in the next ten years.

The building energy management platform is a good means to realize the building energy consumption statistic, but it needs to combine with the building automation and even the building intelligence to finally realize the goal of building automation energy saving. Energy control platform Software as a service for many buildings, using the way of multi-user landing, the original stand-alone version of the architecture is increasingly difficult to deal with this demand, cloud computing becomes the best choice to solve this problem.

The leadership of the Department of Housing construction and industry experts have already seen this importance, and are committed to promoting the comprehensive and effective development of building energy efficiency, from the material, construction, operation three building energy-saving angle, respectively, to develop and promote the corresponding technical skills and solutions. Three or four years ago, the Ministry of Housing and Construction of the main thrust of building energy testing platform based on this background, in the meantime Jiang teachers and Shenzhen Ye Dean led the team to play the role of the vanguard.

Now according to the establishment of the Department of Energy consumption testing, collection and other norms of building energy testing platform in the Housing Construction department, the construction and manufacturers around the promotion, has been the domestic owners universal acceptance and began to use, and play a part of the effect. But it has also begun to show some of the problems, mainly by the following points:

1, energy consumption detection platform as an independent software system exists, the key function is to show energy consumption classification index, not with the building intelligent system combined, it is difficult to achieve the goal of automatic energy saving;

2, energy platform data mainly from the intelligent water, electricity gas table data, although the key equipment can be installed independently of the meter, but the general or single type of circuit to install a meter, so it is difficult to detect each energy consumption at the end of the state of energy, the breakdown of the particle size is relatively coarse;

3, as a stand-alone version of the software, in the Tandong building installation and use of the operation does not appear to malfunction, but when the requirements in accordance with the norms in counties, provinces and cities, the department of Residential building to deploy stand-alone version of the software, very easy to appear because of the large amount of data, software operation and

4, now the market most commonly used data collectors can only complete the data acquisition and transmission functions, can not achieve the retention of historical records, resulting in the platform received data errors can not approve, check and verify;

5, the Energy testing platform requires field-level, county-level, provincial-level and departmental deployment of servers, virtually increased the background input and maintenance costs, especially the field-level maintenance and management level does not meet the long-term stable operation of the system needs.

Of course, the above problems do not cover up the role of energy testing platform, after all, the introduction of the system will be building energy-saving from material hardware to software and management energy saving, greatly promoting the development of the industry. The problem is only the result of the great environmental impact of IT technology three years ago, not subjective behavior. As a successor, we naturally have to build on the basis of the industry predecessors, the technology and function forward to find problems, and solve problems, and maintain sustainable development.

(Responsible editor: The good of the Legacy)