The invention belongs to the technical field of rule engine systems, and particularly relates to a rule engine system of an intelligent parking internet of things, which is characterized in that a rule management unit is used for converting input rule description information into rules and storing the rules in a database, and a knowledge base management unit is used for generating and updating a knowledge base; the data receiving unit receives complement object model data and generates equipment twin data, the rule engine unit is used for searching a knowledge base and loading rules, rule triggering conditions are evaluated, and rule execution actions are triggered. According to the method, the complexity of components for realizing complex business logic is effectively reduced, the maintenance and expandability cost of an Internet of Things application program is reduced, the decision-making flexibility is improved, the demand response speed is improved, and the method is very suitable for an intelligent parking business scene.
本发明属于规则引擎系统技术领域,具体涉及一种智慧停车物联网的规则引擎系统,用规则管理单元将录入的规则描述信息转换为规则保存在数据库中,用知识库管理单元生成和更新知识库,数据接收单元接收补全物模型数据并生成设备孪生数据,用规则引擎单元查找知识库并加载规则,评估规则触发条件,触发规则执行动作。本发明有效降低实现复杂业务逻辑的组件的复杂性,降低降低物联网应用程序的维护和可扩展性成本,提高决策的灵活性,提高需求响应速度,非常适用于智慧停车业务场景。
Rule engine system of intelligent parking Internet of Things
一种智慧停车物联网的规则引擎系统
2022-11-18
Patent
Electronic Resource
Chinese
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