就是一個數量級的。按監視器密度,中國之外就是倫敦和印度幾個大城市,DC也不多讓。這是個按政府掌控的監視器排名,DC第一。

來源: 2026-05-14 11:31:22 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

 

根據不同的數據統計口徑,北京的人口攝像頭密度主要有以下兩種主流數據:
核心對比:
雖然北京的攝像頭絕對總量高居世界前列,但因為其龐大的常住人口基數,其人均密度在各大排行榜中通常無法進入全球前五。例如同屬中國的太原市(每千人約 117-119 個公開公共攝像頭)和重慶市在純公共攝像頭的“人均密度”上都要高於北京。
如果您對其他城市的監控密度或具體的攝像頭分類感興趣,我可以為您對比 倫敦新德裏 等其他國際大都市的數據。 

https://neomam.com/most-surveilled-cities-worldwide/#washington-d-c-has-more-cameras-per-head-than-any-major-city-1h2 

In Washington, D.C., there are 44 government-accessible surveillance cameras per 1,000 people — the highest of any major global city.

The city with the most state-accessible CCTV cameras per km2 is Dubai (United Arab Emirates), where there are 800 cameras per km2.

Stockholm (Sweden) is the most surveilled European city with 22.4 CCTV cameras per 1,000 residents, or 117 cameras per km2.

Two South Korean cities appear in the top 20 rankings: Daegu with 20.3 CCTV cameras and Seoul with 17.6 state-accessible cameras per 1,000 residents.

In South America, Guayaquil (Ecuador) and Buenos Aires (Argentina) ranked among the top 20 cities with the highest density of government-monitored CCTV cameras, with 99 and 73 cameras per km², respectively.