1. Real time acquisition of fracture morphology and storage of raw images 2. Image data analysis and processing 3. User history storage and reanalysis function 4. Real time addition and deletion of experimental projects 5. Possess EXCEL skillsExport format, allowing experimental data to be output to the user's database 6. Complete database functions include querying by test items, browsing historical photos, printing fracture images, and printing databases 7. Abnormal fracture measurement 8. Dynamic fracture mechanics KId crack length measurement 9. Dynamic fracture mechanics JIc crack length measurement