The System Of Auto-recognizing The RMB Number In Vertical Mode Cash-counting Machine Based On Vision

Today,with the rapid development of financial trade in China,how to effectively manage the current RMB is a problem to be urgently resolved.If there is a way could track the lost RMB,the yegg when heist the bank or hijack the money transport car or abduct and blackmail somebody will receive little benefit,so it can reduce the occur of a financial criminal case,stabilify money market and ensure the social public security.From the research,the RMB has the only number when it was print.Therefore,in the bank for instance,an equipment has a ability to track record the RMB no matter the news or the olds moreover the out of order RMB number,in this way all the money were supervised by the bank,it is propitious to manage the money market frighten the criminal gang and restrain the violence take place.This paper according to the trends of the bank paper number recognition system at home and abroad,analyzes the weakness of the different methods.Combining with the favor vertical mode cash-counting machine in the market at present,this paper puts forward a reasonable system of the bank paper number recognized project to cooperate in it, the system can realize the image of the bank paper number gathering dynamically by using the linear array image sensor SV260A4H-XX of Syscan fix interior of the cash-counting machine.Meanwhile,it uses the core processor TMS320VC5416 DSP of TI to recognize the number synchronization and control the entire time.The outcome of the recognition is stored to the flash memory disk by the USB host controller SL811HS of Cypress,so that the RMB number record can be established to availably monitor and manage the RMB.In this paper,the hardware and software design of the system of auto-recognizing the RMB number in vertical mode cash-counting machine based on vision is completed mainly, as well as making circuit diagram and debugging the part of the hardware and programme. The whole embedded system can steadily work with reduce code also can work without PC. The paper resolves the significant problem of the velocity consisting with the vertical mode cash—counting machine at 1200 sheets per minute and lots of space wasted by the image storage.Moreover,it obtains reduction of the cost via effectively using possessive resource.At last there are some suggestions for system optimizations are provided.