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上海龙凤419
阿拉爱上海
上海龙凤419
阿拉爱上海
Shanghai's Smart City Revolution: How China's Financial Capital is Redefining Urban Living
Part 1: The Digital Infrastructure Backbone - 5G coverage: 99% core urban areas - 25 million IoT sensors citywide - City Brain operation center capabilities - Blockchain-based administrative systems Part 2: Key Application Areas • Intellige
⏱ 2025-05-16 00:51
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