1.Interpreting and analyzing data retrieved from transportation data recorders, compiling information, and creating animated simulations.

2.Performing precision measurement at transportation occurrence sites, collecting the wreckages, and identifying and analyzing evidences.

3.Performing engineering analyses and simulations of transportation occurrences.

4.Researching and developing engineering techniques for transportation occurrence investigation.

5.Executing projects commissioned by relevant domestic and international agencies or institutions.

6.Commissioning relevant domestic and international agencies or institutions to promote and manage projects.

7.Coordinating with and contacting domestic and international engineering technology organizations.

8.Addressing other engineering technical support affairs related to occurrence investigation.