Abstract:

In actual combat, mobile Intelligent Terminal forensics environment is becoming increasingly complex. On the one hand, the technical conditions of the mobile intelligent terminal itself and the suspect's destruction of the material collection have an impact on the forensic technology and results. On the other hand, the mobile intelligent terminal forensics technology has also been rapid development, There are different technical approaches have different applicable conditions and risks, resulting in It is difficult to choose the best way of obtaining evidence in the limited resources of laboratory personnel, equipment and so on. This paper is abstracted by factors related to selection of techniques, and the effect of each factor according to the actual practice of giving weight, establish evaluation model, which can realize automatic scoring of samples into the laboratory and indicates that the optional technical way, effectively improve the reaction ability of actual combat forensics laboratory.

Key words: defective mobile intelligent terminal, chip forensics, hierarchical model, forensic methods