在案件侦破过程中,警方与疑犯作为博弈双方都会为自己的利益而采取相应的策略。作为对立的主体,双方对于某些公开信息的认知显然是不同的,对于警方公开发布的信息,疑犯可能并不相信,即使这些信息是真实的。应在动态认知逻辑的框架内来讨论公开发布某些信息后警方和疑犯的认知会发生哪些变化,从而更深入地了解博弈双方的策略,为后续工作提供理论支持。 In the process of case detection, the police and suspects as the game both sides will take appropriate strategies for their own interests. As the opposite subject, the two parties obviously have different perceptions about certain public information, and the suspect may not believe the information publicly released by the police, even if the information is true. Within the framework of dynamic cognitive logic, we should discuss what happens to the perceptions of police and suspects after the public release of certain information so as to better understand the strategies of both sides of the game and provide theoretical support for the follow-up work.