the present invention discloses an electronic vital - sign system with a manual vital - sign data input function , wherein a vital - sign recording unit is added to an electronic vital - sign system and used to input vital - sign data manually . the electronic vital - sign system detects vital - sign data automatically and receives other vital - sign data manually input by the user , such as the data of at least one of respiration rate , blood glucose , body temperature , body weight , food intake volume , fluid infusion volume , urine volume , stool volume and pain score . the system transmits the detected vital - sign data and manually - input vital - sign data to a cloud database where the vita - sign data is processed and integrated . the present invention incorporates a manual vital - sign data input function with the original vital - sign detection function and far - end transmission function of an electronic vital - sign system to provide appropriate assistance for hospitals , telecare centers , elderly nursing centers , elderly communities , and senior citizens living alone .