Vehicle end model deployment method, device and system

The invention relates to the technical field of vehicles, and provides a vehicle end model deployment method, device and system, and the method comprises the steps: receiving a simplified qualified simplified model module through a vehicle end, deploying the qualified simplified model module at the vehicle end, and carrying out the verification of the vehicle end; the collected to-be-processed vehicle data is converted into the vehicle end conversion to-be-processed data through the vehicle end data conversion rule, the vehicle end conversion to-be-processed data is input into the deployed model, a vehicle local data processing result is obtained, the model deployed at the cloud end is transferred to the vehicle end, consumption of cloud computing, network and storage resources can be effectively reduced, and the vehicle local data processing efficiency is improved. Data processing is carried out locally at the vehicle end through the model, data does not need to be transmitted outwards, timeliness is better,