A motorized curtain and blind tracking system (10) comprises control circuits (134), at least one either AC or DC motor (11) each with rotating output means (111), a driving carrier (14), an end cap pulley terminal (18) and a driving terminal (13), and a completed looped belt (15) or cable (15) engaged with the end cap pulley terminal (18) and driving terminal (13), placed inside the track and engaged with the movable driving carrier (14). The driving terminal (13) comprises a housing (131) and a driving pulley mechanism (132) which comprises a motor engaging means to fix said motor (11) with the driving terminal (13) and to couple with the rotating output means (111) for rotation to drive the belt (15) or cable (15) and also driving carrier (14) moving along the track. The driving terminal (13) comprises an electrical connecting means to connect the motor (11) to ensure no wiring (120) is exposed. An identical motor engaging means to couple with same motor is suitable for various different tracking systems of curtain, vertical blind and panel curtain and etc. The control circuit (134) and a clutch are disposed inside the housing(131) of the driving terminal (13) and this makes the motor (11) even more compact and neat to suit the applications where the motors are easily exposed particularly like rod curtain, vertical and panel curtain blind tracking systems. Further it is more possible to mount the motor on the top of the driving terminal inside ceiling due to its small size to perfect same applications.