3D laser scanner at crime scene

(, , )Microsoft Yahei,:: >3D laser scanner at the crime scene
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: Microsoft Yahei, r(, , )b br >When criminal investigators are at the investigation scene, they usually analyze the case by taking notes and taking photos based on what the investigators consider to be the key points. Now many police departments are beginning to use powerful three-dimensional lasers to scan crime scenes to collect physical features of the scene, as well as traces, blood stains, bullet holes, etc. After the scan is completed, the entire scene will be transferred to the computer for archiving, allowing researchers to analyze the specific The information is analyzed to reconstruct the crime process and evidence at the crime scene. It can even appear as testimony in court. It plays a very important role in analyzing series and parallel cases.