【正文】
ody is square and contains a large rubbish bin inside it. It has a camera attached to the top front of its body. Also at the front is a pair of arms. Underneath it has four wheels and six legs. With the camera it can “see” rubbish such as paper, glass, and plastic. If the surface of the ground is smooth, it runs on its wheels, and if the ground is rough, it unfolds its legs and walks. When it sees a piece of rubbish, it stops and uses its arms to pick it up and put it in its rubbish bin. However, when it sees a person, an animal or a plant, it goes around it as it is able to recognize when something is not a piece of rubbish. The pany should make this robot as it would be very popular with schools. It would clean the outside grounds of school and so give the students more time to spend on their studies. It would also be a great advantage to have at sports grounds or any other area where rubbish is dropped by the public. Homework Write a paragraph describing the robot and what it can do. 未來的保姆 可以更準(zhǔn)確地識別出講話者的方位,并能在噪音中識別語音,可識別手寫體文字,為增強(qiáng)與機(jī)器人之間的合作等功能提高了通信能力。由于兒童不可能像大人一 樣安穩(wěn),因此保姆機(jī)器人提高了對面孔的識別準(zhǔn)確度,只要能捕捉到面孔正面就可以識別。此外,它的前額、肩部、腹部等 9個(gè)部位內(nèi)置了紅外線觸覺傳感器,根據(jù)所有被觸摸的部位,做出搖頭、臉紅等種種不同的反應(yīng)供人欣賞。 和多人聊天 最多可以同時(shí)和 5個(gè)人說話