Abstract: Provided in the present invention is a banknote management method. The method comprises: acquiring, identifying, and processing banknote features by a banknote information processing apparatus, so as to obtain banknote feature information; transmitting the banknote feature information, service information, and information about the banknote information processing apparatus together to a main control server; and the main control server processing the received information and classifying banknotes. Also provided is a banknote management system for the banknote management method. The method of the present invention can enhance robustness of identification while maintaining an operation speed, thus ensuring accuracy and practicability in actual applications.

Abstract: Provided in the present invention is a banknote management method. The method comprises: acquiring, identifying, and processing banknote features by a banknote information processing apparatus, so as to obtain banknote feature information; transmitting the banknote feature information, service information, and information about the banknote information processing apparatus together to a main control server; and the main control server processing the received information and classifying banknotes. Also provided is a banknote management system for the banknote management method. The method of the present invention can enhance robustness of identification while maintaining an operation speed, thus ensuring accuracy and practicability in actual applications.

Abstract: A numerical control machining path planning method and a numerical control system and method are provided are disclosed. The planning method includes: acquiring data of a first track segment AB and a second track segment BC that are adjacent before planning, wherein the first track segment AB and the second track segment BC are intersected to form a corner; calculating a distance L, a coordinate of a circle center of the transitional arc EF and coordinates of end-points E and F based on the position relationship, a radius of a transitional arc EF and a radius of at least one known track segment; and planning the corner as data for numerical control machining path by combining the data of the track segment of the transitional arc EF and the data of the two known track segments.