A Research And Design On Key Technologies Of Automatic Chinese Traditional Medicine Distribution System

Into the twenty-first century, with the computer communications technology, micro-electroniccontrol technology and automation technology continues to progress and development,against the lackof traditional pharmacy,the automated pharmacy should be a timely. The automated pharmacy quicklyrecognized by the community because of its extensive automation function,all of developedcountries,including United States, Germany and Japan,research and development on automatedpharmacy by their national conditions,thus it can be seen that automated pharmacy has become themain development direction of hospital pharmacy.This page proposed the functional requirements of automation pharmacy after In-depth analysis theautomated pharmacy of the current developmet.Base on this,we proposed a overallprograme.According to modular design,the overall programe can be divided into master controlmodule and slave control module,and each module’s function was designed:the master control modulecontain management system and database system;the slave control module contain CAN buscommunication module, State information storage module, Hall signal acquisition module, Wirelesscommunication module and Motor control module,and then using the CAN bus connecte the mastercontrol module and the slave control module to control network.this page also investigate CNA2.0bus protocol, and completed the various modules of software development.Last developing themanagement system and database system by Visual Studio2008and SQL Server2005in PC.This project has finished the built of hardware testbench, debugging of software and databasesystem.The result of test shows the project works well.