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盗窃、破坏、随机暴力、恐怖袭击……这一切都是对人民、公众和私人设施安全的威胁。小到私人家庭,大到工业设施、港口、机场、核电厂及边界地带,都需要进行不断的监视和保护,防止罪案发生。此外,一些大事件也必须确保安全,比如说八国首脑会议、奥运会和其他庞大的体育赛事等。
Burglary, sabotage, random violence, terrorist attacks ... All are threats to the safety of people, the public and private facilities. As small as private families, large industrial facilities, ports, airports, nuclear power plants and border areas all require constant monitoring and protection to prevent crimes. In addition, some major events must also ensure safety, such as the G-8 Summit, the Olympic Games and other huge sporting events.