《刑事诉讼法》明确规定刑事被害人诉讼主体的法律地位,但目前我国被害人刑事诉讼主体地位的实现在侦查阶段尚存在诸多问题。北京市公安局试行的立案公开制度,有助于被害人知情权、发表意见权、隐私权、监督权等诉讼权利的实现,有助于被害人诉讼主体地位的理性回归。 The Criminal Procedure Law clearly stipulates the legal status of criminal victims, but at present, there are still many problems in the investigation of the status quo of criminal victims in our country. The public trial system of Beijing Public Security Bureau helps the realization of litigation rights such as the victim’s right to know, to express his right of opinion, privacy and supervisory power, which helps the rational return of victim’s litigation status.