Abstract
Traditional civil water meter always rely on manpower to copy out the data and charge for water, which is low efficiency and difficult . The appearance of water meter with intelligent card absolutely figures out this problem and enhances the efficiency and quality of the water administration level.
This paper introduces the water meter with intelligent card about basic functions、characteristics and development actuality at length, and gives out a profound analysis of configuration elements. Then it solves a system design solution, and researches the hardware configuration and software control flow. In addition, it also refers to low power dissipation、anti-jamming and security. At last, we summarize the existing problems of the system, and discuss the content、technique for continued perfection.
Keywords water meter with intelligent card configuration elements
design for hardware and software singlechip security
low power dissipation anti-jamming
目 录
