[1]王赜坤,桂 玲.基于 NB-IoT 技术的智能安防监测系统[J].计算机技术与发展,2021,31(08):106-112.[doi:10. 3969 / j. issn. 1673-629X. 2021. 08. 018]
　WANG Ze-kun,GUI Ling.Intelligent Security Monitoring System Based on NB-IoT technology[J].,2021,31(08):106-112.[doi:10. 3969 / j. issn. 1673-629X. 2021. 08. 018]
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基于 NB-IoT 技术的智能安防监测系统()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
31
期数:
2021年08期
页码:
106-112
栏目:
网络与安全
出版日期:
2021-08-10

文章信息/Info

Title:
Intelligent Security Monitoring System Based on NB-IoT technology
文章编号:
1673-629X(2021)08-0106-07
作者:
王赜坤; 桂 玲
武汉华夏理工学院,湖北 武汉 430223
Author(s):
WANG Ze-kun; GUI Ling
Wuhan Huaxia University of Technology,Wuhan 430223,China
关键词:
窄带物联网; STM32; 安防监测; 移动 APP; 传感器
Keywords:
NB-IoT; STM32; security monitoring; mobile APP; sensor
分类号:
TP274. 5
DOI:
10. 3969 / j. issn. 1673-629X. 2021. 08. 018
摘要:
为解决利用传统无线通信技术设计的安防监测系统成本高、灵活性差、无线传输范围小等问题,基于云平台技术,提出了一种基于 NB-IoT 技术的智能安防监测系统。 将嵌入式技术、传感器技术、无线通信技术和云技术相结合,以STM32F103 作为微控制器,利用传感器采集温湿度、烟雾浓度、光照强度、声音、人体等参数,采用低功耗的 NB-IoT 通信模块进行硬件设计和软件设计,以实现将采集的数据信息周期性上报给阿里云平台,云平台服务器将采集的数据信息送至移动 APP 客户端,通过移动 APP 客户端设置报警阈值,以实现对室内环境的实时监测与远程控制监测设备报警。 经过测试和验证,该系统具有成本低、性能稳定、灵活性强、自动联网和安全可靠性高的特点,能够较好地满足智能安防的应用需求,达到智能化的目的。
Abstract:
In order to solve the problems of high cost,poor flexibility, and small wireless transmission range of the security monitoring system designed by traditional wireless communication technology, based on cloud platform technology, an intelligent security monitoring system based on NB-IoT technology is proposed. Through the combination of embedded technology, sensor technology, wireless communication technology and cloud computing technology, with STM32F103 as a microcontroller, the sensors are used to collect parameters such as temperature and humidity, smoke concentration, light intensity, sound, and human body, and the low-power NB-IoT communication module to design hardware and software to achieve periodic reporting of collected data information to the Alibaba Cloud platform. The cloud platform server sends the collected data information to the mobile APP client,and the alarm threshold is set through the mobile APP client to achieve real-time monitoring of indoor environment and remote control monitoring equipment alarm. The field test and experiment prove that the system has the characteristics of low cost,stable performance, strong flexibility ,automatic networking and high safety and reliability,which can better meet the application requirements of intelligent security and achieve the purpose of intelligence.

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更新日期/Last Update: 2021-08-10