A physiological monitoring system for monitoring a users physiological status and/or first image includes a near-end portable monitoring module, an image sensing module and a near-end information display module. The near-end portable monitoring module senses the users physiological status by a sensing unit to generate first sensed data, and the first communication unit transmits the first sensed data. The image sensing module receives the first sensed data through the second communication unit, and the image capturing unit selectively captures the users first image. The near-end information display module receives the sensed data by the third communication unit, and the first display unit displays a frame corresponsive to the first sensed data. The physiological monitoring system may be applied in the fields of security surveillance, pet monitoring, home care or medical institutes.