A fully automated immunoassay platform based on AMPPD and alkaline phosphatase indirect chemiluminescence technology. Extending the core luminescence technological pathway to medium-to-high throughput diagnostic scenarios, this system delivers a processing capacity of up to 200 tests per hour, with the initial analytical result generated within 12 minutes. By integrating a highly efficient physical architecture with a continuous reagent refrigeration module, the platform fulfills the rigorous technical requirements of clinical laboratories for automated, standardized, and highly sensitive immune detection.