NB-IoT模块与电信物联网开放平台的通信研究  

Communication between NB-IoT Module and Open Platform of Telecom Internet of Things

作　　者：邢艺兰[1] 朱杰[1] 李建义[1] 宫天 Xing Yilan;Zhu Jie;Li Jianyi;Gong Tian(School of Computer Science and Technology,North China Institute of Aerospace Engineering,Langfang 065000,China)

机构地区：[1]北华航天工业学院计算机学院,河北廊坊065000

出　　处：《北华航天工业学院学报》2020年第3期4-6,共3页Journal of North China Institute of Aerospace Engineering

基　　金：河北省自然科学基金资助项目(F2019409056);北华航天工业学院青年基金(KY-2018-38);北华航天工业学院硕士研究生课程建设项目(YK-2018-05、YK-2018-09);河北省科技计划项目(17210330);河北省教育厅教研项目(2017GJJG195)。

摘　　要：中国电信物联网开放平台实现对各种NB-IoT设备数据的统一管理,同时向第三方应用系统开发接口,让各种应用能快速构建自己的物联网业务。本文构建物联网系统,终端利用DS18B20温度传感器采集环境温度,通过BC35-G模块以CoAP协议将温度传输至电信物联网开放平台。The open platform of China Telecom’s Internet of Things(IoT) realizes the unified management of various NBIoT equipment data, and develops interfaces to third-party application systems so that various applications can quickly build their own IoT business. This paper constructs the IoT system. The terminal uses DS18 B20 temperature sensor to collect the ambient temperature, and transmits the temperature to the open platform of the Internet of Things through BC35-G module and CoAP protocol.

关 键 词：NB-IoT 电信物联网开放平台 CoAP 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]