The invention relates to an intelligent infusion alarm device and system. The device comprises a case, an alarm circuit and a remote controller connected with the alarm circuit wirelessly, wherein the alarm circuit comprises a controller, a dripping speed detector electrically connected with the controller, a wireless liquid level detector, a timer, a wireless communication module, a liquid crystal touch screen and an audible and visual alarm, and the dripping speed detector is used for detecting the dripping speed of liquid medicine in a murphy's dropper; the wireless liquid level detector is used for detecting the liquid level height of the liquid medicine in an infusion bottle or an infusion bag; the liquid crystal touch screen is used for receiving infusion parameters input by users; the controller is used for calculating the remaining liquid medicine quantity in the current infusion bottle or infusion bag and driving the audible and visual alarm to alarm when the remaining liquid medicine quantity is less than a threshold value or the liquid level height is lower than a preset safety liquid level height and at the same time, alarm signals are sent to the remote controller according to the dripping speed information, the liquid level height information and the infusion parameters. By the technical scheme, the intelligent infusion alarm device and system are capable of achieving the intelligent monitor for the infusion rate and the infusion progress.