Abstract
In recent years, as the rapid development of the automobile industry, automobile consumption of modern society has became a hot giant waves, triggered by another round of excellent business opportunities is known as the car market after the vehicle equipment industry. The car drinking fountains at this time came into being.
The car appeared to solve the problems : “car owners” in his car or public security police, the armed forces, there are long-distance passenger and goods vehicle drivers in the field at any time when they want to drinking waters. The hot water supplies by car drinking fountains can be used for tea, salt coffee, instant noodles and other foam, to provide motorists on a great convenience.
This issue is the drinking fountains for automotive design, some of the major hardware used AT89C51-SCM control, coupled with the water level and temperature measurements, and then Protel schematic rendering hardware, software some with C programming language, through the hardware and software Integration and achievement of functional connections between the communications module to complete the design requirements. The ultimate realization of water heating, Pumping the remaining water ,anhydrous automatic alarm, voice prompts, and other functions To design a more full-function, design reasonable, affordable car drinking fountains, so you can easily enjoy a cup of hot water while need .
Key words : Drinking fountains ;Car supplies;Single Chip Microcomputer