[1]彭钰翔,刘鹏飞,安小伟,等.云南地震预警基准站双链路设计与应用[J].华南地震,2023,(03):70-78.[doi:10.13512/j.hndz.2023.03.09]
 PENG Yuxiang,LIU Pengfei,AN Xiaowei,et al.Design and Application of Dual-link in Yunnan Earthquake Early Warning Reference Station[J].,2023,(03):70-78.[doi:10.13512/j.hndz.2023.03.09]
点击复制

云南地震预警基准站双链路设计与应用()
分享到:

华南地震[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2023年03期
页码:
70-78
栏目:
地震科学研究
出版日期:
2023-09-20

文章信息/Info

Title:
Design and Application of Dual-link in Yunnan Earthquake Early Warning Reference Station
文章编号:
1001-8662(2023)03-0070-09
作者:
彭钰翔刘鹏飞安小伟李 振吕 帅粟 毅
云南省地震局,昆明 650224
Author(s):
PENG YuxiangLIU PengfeiAN XiaoweiLI ZhenLYU ShuaiSU Yi
Yunnan Earthquake Agency , Kunming 650224, China
关键词:
地震预警基准站双链路NQA
Keywords:
Earthquake early warningReference stationDual-linkNQA
分类号:
P315.75
DOI:
10.13512/j.hndz.2023.03.09
文献标志码:
A
摘要:
为了及时预警和减轻地震灾害的影响,建立地震预警系统至关重要。地震预警基准站是预警系统的基石和数据来源,基于VPDN、NQA等网络技术,设计了双链路热备的云南地震预警基准站链路传输模式,确保基准站数据稳定、快速地传输。通过实验验证,该系统具有较高的稳定性和可靠性,可以有效提高地震预警的准确性和时效性,并成功应用于云南区域预警基准站建设先行先试,为各省预警基准站通信链路建设提供参考。
Abstract:
In order to timely warn and mitigate the impact of earthquake disasters,it is very important to establish an earthquake early warning system. The earthquake early warning reference station is the cornerstone and data source of the early warning system. Based on network technologies such as VPDN and NQA,this article designs a dual-link hot standby link transmission mode for the Yunnan earthquake early warning reference station to ensure stable and fast data transmission at the reference station. Through experimental verification, the system has high stability and reliability, which can effectively improve the accuracy and timeliness of earthquake early warning, and has been successfully applied in the construction of Yunnan regional early warning reference stations, providing reference for the construction of communication link of early warning reference stations in each province.

参考文献/References:

[1]陈会忠.我国地震观测历程[J].城市与减灾,2020(06):10-20.
[2]皇甫岗.云南地震活动性研究[D].合肥:中国科学技术大学,2009.
[3]汤筱麒,卢永坤,张方浩.云南省地震灾害特点和对策分析[J].城市与减灾,2019(06):52-58.
[4]马丽华,李云霞,蒙文,编著.光纤通信系统[M].北京:北京邮电大学出版社. 2015.
[5] Xu P,Fang X,He R,et al. An efficient handoff algorithm based on received signal strength and wireless transmission loss in hierarchical cell networks[J]. Telecommunication Sys?tems,2013(52):317-325.
[6]蒋丽君. PTN技术与组网策略研究[D].北京:北京邮电大学,2011.
[7]符倩海. VPDN技术及其应用的研究[D].南京:南京邮电大学. 2013.
[8]王莉霞.全IP化城域传输网络规划设计与研究[D].杭州:杭州电子科技大学,2014.
[9]董靖超. NQA技术与应用[J].电脑与电信,2013(06):45.
[10]吕帅,李倩,武孔春,等.云南省地震行业网备份信道设计与实现[J].山西地震,2018(04):39-42.
[11] Wang X K,Yang L T,Li H G,et al. NQA:a nested anti-col?lision algorithm for RFID systems. [J]. ACM Transactions on Embedded Computing Systems,2019,18(4):1-21.
[12]任旭明. VRRP+NQA技术在图书馆智能网络中的应用研究[J].网络安全技术与应用,2021(02):144-147.
[13] Yang Fan,Zhao Lizhen,Wu Shaoling. Research on test and control method for network performance based on NQA[J]. Journal of Applied Science and Engineering Innovation, 2016,3(4):148-151.
[14]高华.浅析PTN技术的组网方式分析及在其通信传输网络中的运用[J].科技资讯,2019,17(30):28-29.
[15]顾峰,王庆刚,伊纪梁,等.基于网络流量回溯系统的网络质量分析与设计[J].网络安全技术与应用,2021(08):7-8.
[16]郭磊,卢金艳.基于GRE的VPDN网络优化方案[J].科技视界,2017(11):216.
[17] Wilson D C,Ringler A T,Storm,T L,et al. Rapid station and network quality analysis for temporary deployments[J]. Seismological Research Letters,2019,90(4):1494-1501.
[18] Park J,Lim Y. A handover prediction model and its applica?tion to link layer triggers for fast handover[J]. Wireless Per?sonal Communications,2010,52(3):501-516.
[19]洪行.基于NAQ技术的双链路网络配置与应用[J].世界有色金属,2019(20):29.
[20]陈钻.基于NQA技术优化网络性能测试方法[J].品牌(下半月),2014(08):33-34.

相似文献/References:

[1]林 伟,谢剑波,刘少文.广东省地震预警台网建设规划[J].华南地震,2018,38(增刊):101.[doi:10.13512/j.hndz.2018.S1.016]
 [J].,2018,38(03):101.[doi:10.13512/j.hndz.2018.S1.016]
[2]杨 芳,朱嘉健,朱 腾,等.基于移动时窗的τc计算方法及其在广东地区震级估算的应用[J].华南地震,2020,40(01):53.[doi:10.13512/j.hndz.2020.01.008]
 YANG Fang,ZHU Jiajian,ZHU Teng,et al.A Novel τc Method based on Moving Window and Its Application in Magnitude Estimation of Guangdong Region[J].,2020,40(03):53.[doi:10.13512/j.hndz.2020.01.008]
[3]付 萍,郑韶鹏,汪 豪.福建省简易烈度计地震预警试验区观测网络系统建设[J].华南地震,2020,40(01):60.[doi:10.13512/j.hndz.2020.01.009]
 FU Ping,ZHENG Shaopeng,WANG Hao.Construction of the Observation Network System in the Earthquake Early Warning Test Area of Simple Intensity Gauge in Fujian Province[J].,2020,40(03):60.[doi:10.13512/j.hndz.2020.01.009]
[4]周施文,李水龙,于伟恒,等.“智能+”地震监测预警技术平台设计[J].华南地震,2021,41(02):76.[doi:10.13512/j.hndz.2021.02.11 ]
 ZHOU Shiwen,LI Shuilong,YU Weiheng,et al.The Design of “AI+” Earthquake Monitoring and Early Warning Technical Platform[J].,2021,41(03):76.[doi:10.13512/j.hndz.2021.02.11 ]
[5]王士成,周施文,李水龙,等.福建地震预警运维保障系统设计与实现[J].华南地震,2022,(03):71.[doi:10.13512/j.hndz.2022.03.09]
 WANG Shicheng,ZHOU Shiwen,LI Shuilong,et al.Design and Implementation of the Operation and Maintenance System for Fujian Earthquake Early Warning System[J].,2022,(03):71.[doi:10.13512/j.hndz.2022.03.09]

备注/Memo

备注/Memo:
收稿日期:2023-03-10
基金项目:国家地震烈度速报与预警工程云南子项目
作者简介:彭钰翔(1985-),男,工程师,主要从事网络管理工作与信息。E-mail:78835297@qq.com
更新日期/Last Update: 2023-09-20