This invention discloses a locomotive data collection method: 1). Real-time data with time significance are got from an electronic meter 2). Various kinds of real-time data with time significance are got from device 3). Time on the electronic meter is real-time corrected according to the clock time on device to make it in conformity with that on the meter 4). The above mentioned data are output to provide professional analysis systems for analysis which makes the two sets of data got at the same time, same position to have a corresponding relation and actual analytical significance. |