【本刊讯】截至目前,山东全省已安装监控摄像机120余万台,建设各级公安视频监控中心2100余个,实现市、县、乡三级联网监控中心720余个,初步达到了对重点区域和公共复杂场所的监控全覆盖。2009年9月济南全运会前,记者赴山东省采访时,全省各市、县、区公安机关共建监控中心1750余个,安装摄像机4.7万余台,监控重点 Up to now, more than 1.2 million surveillance cameras have been installed in Shandong Province, building more than 2,100 public security video surveillance centers at all levels, achieving more than 720 surveillance centers at the municipal, county and township levels, initially reaching the level of Key areas and public complex monitoring of the full coverage. In September 2009 before the Jinan National Games, when the reporter went to interview in Shandong Province, the public security organs of cities, counties and districts in the province jointly built more than 1,750 monitoring centers and installed 47,000 sets of cameras to monitor the key points