Abstract: A system and a method for preloading individual parameters are presented. The system includes a server, a labeling device, an intermediate device, and a measuring device. The server is used for storing a plurality of individual parameters, and the labeling device is used for recording user characteristic data. In the method, the intermediate device detects a position of the labeling device, obtains the user characteristic data thereof, and downloads the matching individual parameter from the server. Afterward, when it is detected that the measuring device is actuated and the labeling device is determined to be located at a particular position on the periphery of the measuring device, the individual parameter matching the user characteristic data of the labeling device is output to the measuring device for setting. Thereby, the present invention saves the trouble for users moving with difficulty to log in the server, and simplifies the operation.