基于REST架构的物联网设备插件机制设计  

Design of IoT device plug-in mechanism based on REST architecture

作　　者：朱赫 苏维均[1] 王鑫 ZHU He;SU Wei-jun;WANG Xin(College of Computer and Information Engineering,Beijing Technology and Business University,Beijing 100038,China;Intel China Limited,Beijing 100013,China)

机构地区：[1]北京工商大学计算机与信息工程学院,北京100038 [2]英特尔中国有限公司,北京100013

出　　处：《计算机工程与设计》2019年第1期14-19,共6页Computer Engineering and Design

摘　　要：为解决物联网网关底层设备受限于通讯协议,导致网关底层设备接口有限,不能在各种物联网场景任意切换的问题,提出一种基于REST架构的物联网设备插件机制,提高物联网网关的灵活性和可扩展性。相对独立于网关内部功能,可单独实现网关采集传输数据、设备资源管理的基本功能,达到接入网关设备扩展的目的,通过统一资源标识符URI和协议动词组合的方式实现对设备的资源管理。此研究结合英特尔公司开发的通用物联网网关架构,将插件机制融入其中进行验证测试,测试结果达到了预期目的。To solve the problem that the underlying equipment of the IoT gateway is limited by the communication protocol,which makes the interface underlying equipment of the gateway limited and can’t switch arbitrarily in various networking scenarios.A plug-in mechanism based on REST architecture gateway was proposed to improve the flexibility and scalability.The mechanism was independent of the internal functions of the gateway,which realized the basic functions of the gateway to collect the transmission data and the equipment resource management to achieve the purpose of the equipment expansion of the access gateway,and the resource management of the device was realized through the combination of URI and protocol verb.In this research,the plugin-in mechanism was combined with a common IoT gateway architecture developed by Intel Corporation and was integrated into the architecture to carry out a verification test.The test results achieve the desired purpose.

关 键 词：REST架构 统一资源标识符URI 物联网网关 设备管理 插件机制 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]