Family Oriented Service Pattern Management And The Development Of Its Supporting Tool

In recent years, along with the rapid development of the software as a service and thecloud computing technology, there are more and more available services on the Internet.At the same time, in addition to the original online service resources, more and more realphysical resources which is produced by domain experts and enterprises who use servicevirtualization technology appear on the internet. On the other hand, as the change of userdemand for services, namely the demand is changed from the single demand intocomplex personalized needs. The services which have single function cannot satisfypeople’s needs, therefore, the domestic researchers and foreign scholars have gazed at theinternet which has a lot of service resources, and service composition technology hasbecome a hot research topic in the academic field.At present, according to the different ways of service composition, it can be dividedinto static service composition, semi-automatic service composition and dynamic servicecomposition. However, with the widely use of software and services in the domain,software services increasingly reflects the field correlation. Therefore, the servicecomposition which is to meet the user’s demand in specific domain is becoming moreand more important. At the same time, although when the domestic researchers andforeign scholars build service system which is to meet the personalized needs of user,they use service selection, service composition and service integration to solve theproblem, however, these ways still have many challenges when they solve the problem inspecific domain. The reason these ways still have challenges is directly using the serviceson the internet to build service system, these ways ignored the characteristics of thedomain, because of this, the function is not complete, logic coupling and reuse is low.In this paper, aiming at the shortcomings of the above problems, we combining withthe Smart Home service system and in the background of home domain, and we firstpropose the concept of service pattern, and carry on the formalized definition, besides wealso discuss its properties. Based on the concept and properties, we study the discoverymethod of service pattern and its evolution mechanism. At the same time, this articlefocuses on the management of service pattern and the design of a modeling tool.Finally, based on the theory method, we use the service pattern modeling tool todesign a purchasing service system, through the analysis of the method of service patternmodeling tools to build system, we validate the correctness of theoretical method and thevalidity of the modeling tool.