Abstract: Aiming at achieving efficient connectivity among different networks and obtaining all necessary data and service separately in IOT monitoring applications, the paper proposes a scheme of data management system based on REST technology. The system implements abstract description and encapsulation for typical application scenario, real-time storage and backup, which applies JSON data exchanging and JDBC database, and releases REST service with standard interface. Application result shows that the proposed data management scheme benefits a lot in resource sharing and service extension in IOT monitoring field.

Key words: Representational State Transfer（REST） architecture, JSON data, JDBC database, park environment, data management

摘要： 提出了基于REST（Representational State Transfer）的物联网园区数据管理系统的设计方案，能够有效解决园区不同网络设备间的互联互通以及数据管理系统独立获取所需的资源和服务等问题。结合JSON格式数据交换和JDBC数据库技术，实现了对园区典型应用场景的抽象描述与封装、实时存储与备份，并用统一接口对外发布REST服务。应用研究表明，基于REST的园区数据管理系统具有较好的资源共享性和服务延展性。

关键词: REST架构, JSON数据, JDBC数据库, 园区环境, 数据管理