This aerial photo taken on Feb. 21, 2023 shows the full Internet of Things container terminal of Tianjin Port in north China's Tianjin. As the "maritime gateway" to the Beijing-Tianjin-Hebei region, Tianjin Port has been ceaselessly advancing the construction of a smart port, boosting the coordinated development of the region with fresh impetus.(Photo: Xinhua)
A staff member operates a smart delivery robot at the full Internet of Things container terminal of Tianjin Port in north China's Tianjin, Feb. 21, 2023. As the "maritime gateway" to the Beijing-Tianjin-Hebei region, Tianjin Port has been ceaselessly advancing the construction of a smart port, boosting the coordinated development of the region with fresh impetus.(Photo: Xinhua)
Smart delivery robots work at the full Internet of Things container terminal of Tianjin Port in north China's Tianjin, Feb. 21, 2023. As the "maritime gateway" to the Beijing-Tianjin-Hebei region, Tianjin Port has been ceaselessly advancing the construction of a smart port, boosting the coordinated development of the region with fresh impetus.(Photo: Xinhua)
Smart delivery robots work at the full Internet of Things container terminal of Tianjin Port in north China's Tianjin, Feb. 21, 2023. As the "maritime gateway" to the Beijing-Tianjin-Hebei region, Tianjin Port has been ceaselessly advancing the construction of a smart port, boosting the coordinated development of the region with fresh impetus.(Photo: Xinhua)