With the rapid development of highspeed railway and urban rail transit, the significance of security is of unprecedented significance. Track regularity is of crucial importance to highspeed railway operation safety. This paper proposed a method to detect track static regularities based on a laser tracker. A track static regularity detecting system was built based on the laser tracker integrated displacement sensor, tilt sensor and communication sensors and their platform setup. Software development was aimed at verifying the methods of track static regularity detecting and data processing. In order to verify the detecting and data processing method of track static regularity, experiments were conducted at a part of the Shanghai metro line 13 at Natural Museum Station. The SGJTCECⅠpassenger dedicated line track geometric condition detection device was used for comparative analysis. The feasibility and high accuracy of the track static regularity detecting method and data processing method are verified by using the SGJTCECⅠpassenger dedicated line track geometric condition detection device.