The study and design of multi-function detective devices of drug boxes

Based on the conditions of a less detective devices and less-function of drug boxes on the current market, this paper presents the design of drug boxes detection device. When drug boxes is moving on the conveyor belt driven by the motor, infrared sensors detect the number of drugs boxes, and according to the number set for the specified packing box. Then the numbers of box is displayed on the LCD module 12864, and the packed time and the label of inspectors is printed out in the micro-printer .The numbers of drugs boxes is broadcasted with ISD4003-04 voice module.