近年来,袭警事件频频发生,“强势”警察变为“弱势”群体。在当前形势下,即网络时代背景下,“袭警”的范围不断扩大,除了传统含义上用暴力对警察进行人身伤害外,还出现了在网络上进行谩骂、侮辱、诬告警察的行为,甚至在一些社交网络上,警民关系公开对立。《刑法修正案(九)》对妨害公务罪增加了“暴力袭击正在执行职务的人民警察的,依照妨害公务罪从重处罚”之规定,说明我国对袭警犯罪愈发重视。为了减少警察因暴力袭击导致伤亡及树立警察良好的形象与权威,除了运用传统的侦防手段,还需要通过网络进行侦防,两者结合方为上策。 In recent years, attacks on police frequently occur, and “strong” police become “weak” groups. Under the current circumstances, that is, under the background of the Internet age, the scope of “assaulting police officers” has been constantly expanding. Apart from using violence in the traditional sense to physically injure the police, there have also been acts of verbally abusing, insulting and falsely accusing the police on the Internet Even on some social networks, the relationship between the police and the public is openly opposed. “The Criminal Law Amendment (IX)” adds to the crime of obstruction of official duties “violent attacks on the people’s police who are performing their duties and according to the law on serious crimes that prejudice the seriousness of public service crimes,” indicating that China attaches more importance to attacks on police officers. In order to reduce the number of police injuries and deaths caused by violent attacks and to establish a good image and authority of the police, apart from the traditional means of detection and prevention, surveillance and defense through the Internet are also required.