钥匙检验在侦破案件中的应用

钥匙是目前刑事案件现场中较为常见的一种痕迹物证 ,对于钥匙的检验成功与否往往直接关系到案件的侦破。文章通过对原配钥匙、后配钥匙、被增配后原钥匙的痕迹特征的论述 ,指出了钥匙检验的内容和方法 ,并运用实际案例进行了验证 ,同时提出了钥匙检验中需注意的几个问题。

Application of Key Test in Case Solving

The key is very common mark evidence in present crime scene. The successful or failed key test tends to play a direct role in cracking down the case. The article points out the content and methods of key test through discussing the mark characters of original-equipped keys, later-equipped keys, and former-keys being additionally equipped. It also applies the true case to carry out the test, pointing out several problems paid attention to in testing keys.