Design an Automatic Door System using a unique wireless ID by using infrared ray or Bluetooth technology. That consists of a sensing unit, control unit and drive unit to open and close doors at the entrance of a car t...Design an Automatic Door System using a unique wireless ID by using infrared ray or Bluetooth technology. That consists of a sensing unit, control unit and drive unit to open and close doors at the entrance of a car that has the unique ID. This process is controlled by using Arduino Leonard programmed with IDE free open source software, that receives the signal code from the car which sends the ID through IR LED or Bluetooth by using a mobile application, decode it. And switch ON the driver that controls the DC motor. This system was designed considering some factors such as low cost and low power requirements, availability of components and low distance so there is no interference. The hardware design and software development are described, and all of the tests indicate that all component goes according to the initial design of this research.展开更多
"Policy of People’s Bank of China is veryenlightened. Conditions for foreign capitalentering into are very relaxed. After the FordCompany received the soliciting opiniondraft of Measures, we quickly translated i..."Policy of People’s Bank of China is veryenlightened. Conditions for foreign capitalentering into are very relaxed. After the FordCompany received the soliciting opiniondraft of Measures, we quickly translated itinto English and sent it by fax to theHeadquarters of Ford Auto Finance Co. forresearch. We are very excided for theenlightenment of the people’s Bank ofChina." Mr. Xu Guozheng, Vice Presidentof Ford Auto(China) Co. Ltd. Answeredquestions from the reporter with pleasure onOctober 10, 2002.展开更多
文摘Design an Automatic Door System using a unique wireless ID by using infrared ray or Bluetooth technology. That consists of a sensing unit, control unit and drive unit to open and close doors at the entrance of a car that has the unique ID. This process is controlled by using Arduino Leonard programmed with IDE free open source software, that receives the signal code from the car which sends the ID through IR LED or Bluetooth by using a mobile application, decode it. And switch ON the driver that controls the DC motor. This system was designed considering some factors such as low cost and low power requirements, availability of components and low distance so there is no interference. The hardware design and software development are described, and all of the tests indicate that all component goes according to the initial design of this research.
文摘"Policy of People’s Bank of China is veryenlightened. Conditions for foreign capitalentering into are very relaxed. After the FordCompany received the soliciting opiniondraft of Measures, we quickly translated itinto English and sent it by fax to theHeadquarters of Ford Auto Finance Co. forresearch. We are very excided for theenlightenment of the people’s Bank ofChina." Mr. Xu Guozheng, Vice Presidentof Ford Auto(China) Co. Ltd. Answeredquestions from the reporter with pleasure onOctober 10, 2002.
