Globalizer

 Today is raining again. in this season close to the winter, if walking along the street in a rainy day, raindrops occasionally are blowed on the face by the north wind, intensifies the coldness of my skin. I can't help trembling at the very thought of it. therefore, I prefer to stay at warm home to spend a very casual day.

 But trouble always is there if I haven't store food at home. Human being can't live without food. so when lunch time or supper time comes, I have to order a delivery service. in a small town, it's very convenient for deliveryman to find the client places. but in a big city, it's not easy to find the right place, even the deliveryman has detail address. the worse case is the restaurant has not enough man power to deliver. so I often need to wait for almost half an hour to get my ordered food. when the food comes to my hands, I usually miss the hungry time. if restaurant has robot deliverybird, the mechanical bird can fly above the traffic jam and land on my windowsill precisely. thus, I can eat fresh and hot food. so great!

 Currently, sensor technologies like 3-axis accelerometer, gyrscope have been mature; machine vision technology also can statisfy robot usage, plus GPS software and embedded special control software. I believe we can make a deliverybird prototype. one day, when we see lots of birds soaring in the city sky, please remember they are not the real birds but mechanical deliverybirds.