Data stream name modification method and device, equipment and storage medium

The invention discloses a data stream name modification method and device, equipment and a storage medium, and relates to the field of automobile diagnos.The method comprises the steps that a target data stream name uploaded by a user is obtained through diagnostic software; the target data stream name is a data stream name corresponding to the current data stream subjected to name modification; searching a corresponding text library record in a preset text library based on a current data stream corresponding to the target data stream name; and modifying the initial data stream name corresponding to the data stream name field in the text library record based on the target data stream name, so that the user can query the current data stream through the target data stream name in the modified text library record. The names corresponding to the data streams are modified into the names conforming to the reading habits of the users according to different requirements of the users through the diagnosis software, th