Abstract: The present disclosure discloses systems and methods that can be implemented on the edge system in a vehicle for near real-time detection of collisions with multi-level confidence (i.e., low confidence, moderate confidence, high confidence), automated gathering and report generation of collision information required for post-accident analysis in a manner suitable for insurance company process workflow and storing the confidential collision details securely on the vehicle (edge) system. Confidence is determined by preconfigured adaptive thresholds measured by sensor data.

Abstract: The present invention relates to the field of genetic engineering and process engineering, and discloses an engineering strain producing cordycepin and its derivative 3?-deoxyinosine, its preparation method and application. The method includes: codon optimizing genes Cm1 and Cm2; gene amplification and fragment recovering; methanol-induced promoter and terminator fragments; and inserting the genes into an expression vector and then transferring to Pichia pastoris for screening to obtain the engineering strain of Pichia pastoris of the present invention. The engineering strain can be applied to production of cordycepin and its derivative. The engineering strain prepared by the preparation method of the present invention has great advantages in producing cordycepin and its derivative.