3C intelligent home appliance control system – Example with refrigerator

摘要

This study is a creative and initial work focused on designing an intelligently automatic detecting and sensor system for home appliances being smartly interactive with mankind with speech in the living space. Since the tide of automation flowed over the industry, manufacturing business, even the living space of mankind resulting from shifting and highly developing of computer technique such as office-automation (OA), home-automation (HA), and Manufacture-automation (MA) etc. Though automation spread throughout the manufacturing in last decade, there seemed no such equal attention with home appliance. In this paper, the automation developed into the place where we spend most of our time becomes a brand-new thinking. There are so many home appliances in our living space, and how to make them intelligent so as to let our life more safety, convenient, and comfortable will be a challenge to our knowledge. In this study, some technique and skills especially related 3C (computer, communication, content) were developed to make our home appliances intelligent such as radio remote control, sensors invented by researchers, auto-dialing system, and image analysis with CCD (charged-coupled device) image-fetched. Through linking the sub-systems’ function, the main function of the home appliance worked smartly – in this case, we use a refrigerator as the center of all home appliances in a family, the refrigerator could sense the lack of the food, drinks, even irregular shape fruits through all designed sensors and CCD images analysis system, and it also could auto-dial the vendors to deliver the thing those were sensed insufficient. In addition to detect capability, the refrigerator could assign works to other appliance through inter-net or wireless radio remote control system, for example, supposing that we forgot to turn off the gas oven after we had reached far away our home, we could dial cell phone or phone into the refrigerator to generate command code to turn off the fire through remote control module set up both on refrigerator and oven. This design can insure our life saved and convenience.