Patent ID: 8522328

Claim:
A computer-implemented method for managing use information of a measurement device, the method comprising: locking an operating interface of the measurement device before the measurement device is operated; providing a login interface on a display screen of the measurement device to prompt input of a user ID and a password from a user, and verifying whether the user is authorized to use the measurement device; in response to the verification that the user is authorized to use the measurement device, unlocking the operating interface and recording a first information of the measurement device in a text file; controlling the user to log out the operating interface and locking the operating interface when the measurement device is finished with an operation or the measurement device is idle longer than a predetermined time; recording a second information of the measurement device and status parameters of the measurement device in the text file, wherein the status parameters comprise a calibration time of the measurement device after the operation on the measurement device and a temperature difference of the measurement device before and after the calibration time of the operation, and wherein the first information is different from the second information; and storing the text file in a storage system of the measurement device.