手机是人们普遍使用的一种通讯工具,因工作需要,公安民警经常要用照相机拍摄物证。在没有照相机的情况下,可用手机代替进行拍摄。本文以具备摄影功能的中、低档手机为对象,通过分析用手机拍摄物证的可行性、手机摄影系统的构造等,与照相机摄影对比,对手机拍摄的方法和拍摄时应注意的事项进行了初步探讨。 Mobile phones are commonly used as a communication tool, because of the need of work, police officers often use cameras to take evidence. In the absence of the camera, the phone can be used instead of shooting. In this paper, the photography function of the medium and low-end mobile phones as the object, by analyzing the feasibility of using mobile phones to photograph things, the structure of the mobile phone photography system, compared with the camera photography, shooting on the phone and filming should be noted when the issue Discussion.