The police department in Chongqing, a sprawling metropolis of more than 30m people in south-west China, had long struggled to make use of its many CCTV cameras, catching just a handful of suspects a year using human efforts.
重庆是manbetx3.0 西南一座拥有3000多万人口的大都市，该市公安局长期以来难以充分利用其部署的众多闭路电视摄像头，每年凭借人力只能抓捕很少嫌犯。
您已阅读5%（292字），剩余95%（5332字）包含更多重要信息，订阅以继续探索完整内容，并享受更多专属服务。