✨🇨🇳 At a high-speed railway station in China, a smart safety barrier is instal… · @XueJia24682 · TwKit

@XueJia24682

✨🇨🇳 At a high-speed railway station in China, a smart safety barrier is installed on the platform. When the train arrives, the flexible safety rope automatically retracts, and the indicator light flashes to remind passengers to get ready for boarding. This innovative device effectively prevents people from accidentally falling onto the tracks.

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