Implementation And Application Of Fujian Mobile Phone Animation Platform Rules Engine

Currently,the Rules Engines are regarded as an indispensable part in many enterprise-level projects, which play a good role in the use and the development of Rules Engines. There are many open source Rules Engines products in the industry, but the products almost never be directly used in the projects. Through the analysis of the requirements and running environments of China Mobile Ltd. Fujian company Mobile phone animation platform, then combination with the advantages of other rules engines. We design and develop a custom rules engine. The custom rules engine using the Java, Oracle, combining the Rule-Reasoning and Rules of the schema matching technology, Cache service technology and Dom4j.In the early investigation of China Mobile Ltd. Fujian company Mobile phone animation platform, we tried to use a variety of open source rules engines. But these rules engines can't meet the whole requirements of the project more or less. For this project, compared with other rules engines, the advantage is mainly reflected in the configuration of the rules, the interpretation of the rules, the rules, the documents of the engine efficiency, interpretation of the rules file and the efficiency of the rules engine. Rules engine in China Mobile Ltd. Fujian company Mobile phone animation platform is mainly used in billing and settlement module. Rules engine developed from the inference engine of rule-based expert system, it abstracted the billing logic and strategy from the code, described them with rules language, and executed the rules according to the method of reasoning to get the results. Rules language is a business-oriented language. It is written by business personnel and didn't rely on technicians. Rules can be dynamically loaded, it explained by the rules engine, in order to realize a variety of complex accounting policies flexibly.China Mobile Ltd. Fujian company Mobile phone animation platform has been on-line, and deployed to the industry environment. The custom rules engine operated normally and smoothly in the system according to the test observation. Billing and settlement procedures implement business logic processing by calling the custom rules engine, configuration of the settlement strategy dynamically by using custom rules engine, realize the changeable business process effectively, which can effectively shorten the duration of project development. At the same time, customers can also customize a variety of packages and incentives flexibly according to their needs.