Research on the Effectiveness Evaluation of Cave Temple Security Prevention Systems Facing Theft Threats
Cave temples,as significant immovable cultural relics in our country,hold immense value in the academic field.Meanwhile,their rarity also confers them considerable economic worth,which makes them face the risk of theft and other illegal activities.The security prevention system is an integrated pro-tective system based on human defense,physical defense and technical defense.The effective evaluation of the cave temple security prevention system plays a crucial role in the effectively safeguarding the secur-ity of cultural relics within cave temples.An effectiveness evaluation method based on evidence theory and cloud Bayesian networks is proposed to address the fuzziness and uncertainty in the scoring of the ef-fectiveness evaluation of the cave temple security prevention system,as well as to resolve the issue of in-consistent indicator weights during the evaluation process.The cloud model is utilized to obtain the prior probabilities of the root nodes in the Bayesian network,and the conditional probability of Bayesian net-work is derived from the combination of evidence theory.Finally,this method is applied in the field to select the evaluation subjects.Protective recommendations are then put forward according to the evalua-tion results,offering a novel approach to the research on the effectiveness evaluation of security and de-fense systems for cave temples.
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