The invention discloses an intelligent calling
system for
liquid crystal display, which comprises an LED screen, a rectangular shell, a rectangular board, a rectangular hole, a rectangular slot, a time display, a
honeycomb hole, a switch button, a volume knob, a
wireless data
transmitter, a PCB board controller, a receiving card, a sending card and a voice horn. The design of the invention is reasonable, it is helpful to display the changes of patients' grade
nursing timely and accurately, so as to facilitate the medical personnel to observe and understand directly, and avoid forgetting the
level of care information. The
system is convenient for timely updating the
patient information of the
hospital bed corresponding to the ward, adds the calling function, is beneficial for the medical personnel to rush to the rescue in time, and interfaces with the information platform of each layer of nurse
service information through the formalities
processing information platform, so that the
patient information on the LED screen connected with the
transmission equipment can be automatically updated.