Batch data recharge verification method and system and terminal equipment

The invention relates to the field of vehicle safety, and provides a batch data recharge verification method and system and terminal equipment. The batch data recharge verification system comprises a sending end and a receiving end, wherein the sending end collects a plurality of message signals of a vehicle and sends the message signals to the receiving end; the receiving end receives a selection instruction input by a user, selects a target message signal from the plurality of message signals according to the selection instruction and analyzes the target message signal to obtain to-be-verified message information; the receiving end preprocesses the message information to be verified to obtain a data segment to be verified, verifies the data segment to be verified through a preset verification algorithm to obtain a first verification code, and verifies the correctness of the preset verification algorithm according to the first verification code and the message information to be verified. According to the met