摘要
针对目前道路智能感知管理技术数据传输的速度较慢,导致系统感知成功率较低,对于道路信息量较多情况,不能及时控制感知器温度,出现系统延时情况,提出基于5G网络的道路智能感知管理方法。利用道路信息采集模块、5G网络数据传输模块、嵌入式网关控制模块以及道路信息分析与处理模块,建立道路智能感知管理硬件系统,采用5G网络传输算法处理传输信号,分布与计算划分的远近距离层次,实现道路智能感知管理。实验结果表明,此系统在实际应用中系统运行时间较短,感知成功率较高,并且在道路数据量较大的情况下,不会出现系统延时情况。
Aiming at of the slow data transmission speed of the current road intelligent perception management technology,resulting in the low success rate of the system perception,for the situation of large amount of road information,the sensor temperature can not be controlled in time and the system delay occurs.This paper proposes a road intelligent perception management method based on 5G network.Using road information acquisition module,5G network data transmission module,embedded gateway control module and road information analysis and processing module,the road intelligent perception management hardware system is established.5G network transmission algorithm is used to process transmission signals,and the distance level of distribution and calculation division is used to realize road intelligent perception management.The experimental results show that the system has a shorter running time and higher perception success rate in practical application,and there is no system delay in the case of large amount of road data.
作者
史琳
林山君
曹衍龙
李力
郑英发
SHI Lin;LIN Shan-jun;CAO Yan-long;LI Li;ZHENG Ying-fa(China Construction Infrastructure Co.,Ltd.,Beijing 100835 China;School of Mechanical Engineering,Zhejiang University,Hangzhou 310000 China)
出处
《自动化技术与应用》
2022年第5期92-96,共5页
Techniques of Automation and Applications
关键词
5G网络
数据传输
智能感知系统
5G network
data transmission
intelligent perception system