Abstract
In modern society, electricity is one of the most widely used source of energy. Electrical appliances also need to be adapted to automated production development of the market economy. In today's technological advances, wireless, long-range, precision, small and intelligent leader in the direction of technological development, which in urgent need of multi-function power detector parameters can provide faster and more accurate technical support. In general, the power parameters of the system detector is divided into man-machine interface, control modules, signal processing module, such as functional modules, each module through the coordination of information slow.With the computer, electronics, the rapid development of communication technologies, people at the scene shop equipment for the operation of management controls, an integrated visualization operation of the level of proposed new requirements.In order to meet these new requirements, the graduation project in C++ language as a development language, VC for the development environment, an electrical products for the preparation of the application, the product of the field device through the serial communication interface technologies, and organic PC interface combine in order to achieve the remote monitoring function of the computer. This thesis through the project development process, explained the choice of programming environment, serial communications to achieve long-range tests to explore ways in PC platforms and the establishment of industrial computer platforms remote testing and data acquisition and analysis of the history of the general method.
Key words：Human-machine interface； Serial Communication;；Visual C++6.0；Power Parameters Monitoring
