Title :
Design of a drinking water filtration system with intelligent and security management
Author :
Xia Kun ; Liao Xin-shen ; Xu Xin-yue ; Ge Yue
Author_Institution :
Sch. of Opt.-Electr. & Comput. Eng., Univ. of Shanghai for Sci. & Technol., Shanghai, China
Abstract :
A drinking water filtration system with intelligent and security management functions was designed in this paper. The STC89C58RD+ was applied as the MCU and the intelligent IC card as security center by using AES encryption algorithm. The real-time and flow signals derived from the RTC chip DS1302 and the SABOCN turbine flow sensor helped to accomplish the closed loop control system. At the same time, the intelligent management system was designed in Visual C++6.0 circumstance. Experiment and production application results show high control precision and satisfied management performance.
Keywords :
C++ language; cryptography; filtration; flow sensors; sensors; AES encryption algorithm; MCU; RTC chip DS1302; SABOCN turbine flow sensor; STC89C58RD+; Visual C++6.0 circumstance; drinking water filtration system design; intelligent IC card; intelligent management; security center; security management; Encryption; Filtration; Fluid flow measurement; Integrated circuits; Measurement uncertainty; Pulse measurements; AES encryption algorithm; SABOCN turbine flow sensor; drinking water filtration system; real-time clock;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2012 15th International Conference on
Conference_Location :
Sapporo
Print_ISBN :
978-1-4673-2327-7
