The fleet management of mobile working machines with the help of connectivity can increase safety and productivity. Although in our previous study, we proposed a solution to use IEEE 802.11p to achieve the fleet management of construction machines, the shortcoming of WIFI may limit the usage of this technology in some cases. Alternatively, the fifth-generation mobile networks (5G) have shown great potential to solve the problems. Thus, as the world's first academic paper investigating 5G and construction machines' cooperation, we demonstrated the scenarios where 5G can have a significant effect on the construction machines industry. Also, based on the simulation we made in $ns-3$, we compared the performance of 4G and 5G for the most relevant construction machines scenarios. Last but not least, we showed the feasibility of remote-control and self-working construction machines with the help of 5G.

中文翻译：

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5G遇上工程机械：迈向智能工地

借助连接性对移动工作机器的车队管理可以提高安全性和生产力。虽然在我们之前的研究中，我们提出了使用 IEEE 802.11p 来实现工程机械车队管理的解决方案，但 WIFI 的缺点可能会在某些情况下限制该技术的使用。或者，第五代移动网络（5G）已经显示出解决这些问题的巨大潜力。因此，作为世界上第一篇研究5G与工程机械合作的学术论文，我们展示了5G对工程机械行业产生重大影响的场景。此外，基于我们在 $ns-3$ 中进行的模拟，我们比较了 4G 和 5G 在最相关的工程机械场景中的性能。最后但并非最不重要的，