A database and artificial intelligence-based work hour development method and system

By using database and artificial intelligence-based methods, repair time is broken down into the smallest operational units. Combined with fastener physical parameters and AI models, the problems of high manual measurement costs, inconsistent standards, and poor flexibility in existing automotive repair time systems are solved, achieving uniformity and efficient development of time data.

CN122434478APending Publication Date: 2026-07-21XUANHUA (HANGZHOU) AUTOMOBILE TECHNICAL SERVICE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XUANHUA (HANGZHOU) AUTOMOBILE TECHNICAL SERVICE CO LTD
Filing Date
2026-04-27
Publication Date
2026-07-21

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Abstract

The application discloses a kind of based on database and artificial intelligence's man-hour development method and system, comprising: based on the standard operation of corresponding vehicle structure constructs minimum operation unit, according to minimum operation unit, maintenance task flow is resolved, and the minimum operation unit cumulative set of maintenance task flow is obtained;Physical parameters of each fastener are obtained, and the mapping including minimum operation unit is constructed based on the physical parameters of fastener, and the man-hour mapping of each fastener in corresponding minimum operation unit is constructed, the historical maintenance data of original vehicle type is obtained, the minimum operation unit cumulative set including is obtained, and the historical maintenance man-hour cumulative set is obtained according to the fastener of corresponding minimum operation unit;Similarity algorithm is used to identify the most similar structure maintenance task of new vehicle type and original vehicle type, and the corresponding minimum operation unit is extracted, and the minimum operation unit is recombined using transfer learning model to obtain the man-hour cumulative set of corresponding maintenance task of new vehicle type.
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