...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Internet of Things Journal, IEEE >Full Lifecycle Infrastructure Management System for Smart Cities: A Narrow Band IoT-Based Platform
【24h】

Full Lifecycle Infrastructure Management System for Smart Cities: A Narrow Band IoT-Based Platform

机译：智慧城市的完整生命周期基础架构管理系统：基于窄带物联网的平台

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The mobile telecom carriers have deployed massive infrastructures that support or carry the data signal transmission. Most of them are passive devices lacking the ability to actively monitor and automatically report information, which are called "dumb devices." At present, the dumb device management has problems, such as information incomplete or inaccurate, and lack of dynamic update mechanism. For catering to the construction of smart cities, we design an information management system considering the full lifecycle management for dumb devices to realize real-time or periodical context awareness and information transmission based on narrow band Internet of Things (NB-IoT). Compared to the existing radio frequency identification (RFID)based solutions, which require RFID readers and electronic tags and have a limited sensing distance, the NB-IoT-based solution for dumb device management has advantages in transmission distance and communication stability. The NB-IoT terminal is attached to the dumb device, and a global positioning system module is installed on it to obtain the positioning information. The NB-IoT terminal is controlled by an real-time clock (RTC) alarm to periodically enter the low power mode and then wake up to automatically collect the location and battery information and upload it to the server. The application objects of this information management system can be extended to dumb devices in other industries.
机译：移动电信运营商已经部署了支持或承载数据信号传输的大规模基础架构。它们中的大多数是被动设备，它们缺乏主动监视和自动报告信息的能力，被称为“哑设备”。目前，哑设备管理存在信息不完整或不准确，缺乏动态更新机制等问题。为了适应智能城市的建设，我们设计了一种信息管理系统，该系统考虑了对哑设备的完整生命周期管理，以实现基于窄带物联网（NB-IoT）的实时或定期上下文感知和信息传输。与需要RFID阅读器和电子标签且感应距离有限的现有基于射频识别（RFID）的解决方案相比，基于NB-IoT的用于哑设备管理的解决方案在传输距离和通信稳定性方面具有优势。 NB-IoT终端连接到哑设备，并在其上安装了全球定位系统模块以获取定位信息。 NB-IoT终端受实时时钟（RTC）警报控制，以定期进入低功耗模式，然后唤醒以自动收集位置和电池信息并将其上传到服务器。该信息管理系统的应用对象可以扩展到其他行业中的哑设备。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号