Collision logic analyzing:Judge the reasonability and damage reality based on repair estimation data.

Repair proposal assessment:Integrated estimation of damage based on vehicle usage,mileage and substitution items.

Spare parts relationship checking:Check the hierarchy layout of spare parts to avoid redundancy.

VIN-OEM matching:Realize VIN-OEM code matching to avoid wrong part selection.

碰撞逻辑关系解析：基于车辆定损数据，对事故合理性、损失真实性进行甄别。

整体维修方案评估：年根据车辆使用性质、使用限、换修项目等内容，综合判断车辆定损。

零配件关系检测：检测定损单中零配件是否存在总成、分总成的包含性关系避免定损过程中配件重复点选的情况。

VIN码与OEM码精准匹配：VIN码与OEM号实现一对一精准匹配，杜绝定损过程中的车件不符、低配高选等情况。