<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
           
           
           

          Drone Technology Opens Up New Options for Photographers

          中國(guó)日?qǐng)?bào)網(wǎng) 2016-03-29 15:39

           

          Get Flash Player

          An interest in remote-controlled helicopters and a lot of practice helped Skye De Moya and Ross Shafer get their business off the ground in 2013.

          Based in Baltimore, Maryland, their company, SkyeCam Productions, specializes exclusively in drone photography and videography.

          “I started out years ago as a kid and I just loved remote controlled toys," Shafer said. "It’s really hard to control some of that stuff compared to the newer drones. The older ones, that I used to fly, if the wind came in, it would go off in the distance.”

          “I actually began as an assistant camera for someone who was flying professionally," De Moya said. "I bought myself a cheap drone and practiced for hours, crashing it.”

          Once in the field, they quickly assemble the drone, mount the camera and then calibrate the device so its internal compass can determine direction and the Global Positioning System can detect the drone’s location.

          Unlike many amateur drone photographers, these two professionals work as a team. De Moya operates the camera while Shaffer flies the drone. De Moya says this allows for better joint maneuvers and more creativity.

          Keep talking

          This also means that it's not just the communication between the devices that's important but also the communication between the operators.

          “If I wanted to go up, I had to tell Skye that I was going up," Shafer said. "And I had to say, 'I'm going up!' So the camera, if you don’t do anything, it’s just going to keep going up."

          While drones have taken photography to a new height, there are still certain limitations.

          “You cannot fly over big crowds," De Moya said, "because if, God forbid, something were to happen, they could really hurt someone below. In certain highly populated areas — for example, in the city — if there’s too much concrete, sometimes it can interfere with the GPS.”

          In the U.S., for the protection of air traffic, it’s also not permissible to fly a drone within an eight-kilometer radius of an airport or more than 122 meters above the ground.

          For De Moya, the biggest challenge is keeping up with constantly changing technology and rules and regulations. Shaffer, however, has more immediate concerns.

          “Biggest challenge is to not hit trees," he said.

          The Federal Aviation Administration now requires all professional and hobbyist drone fliers in the United States to register their devices with the agency so they are traceable in case of an incident and can be returned to the owner if lost.

          Vocabulary

          videography: 攝像

          (來(lái)源:VOA 編輯:Julie)

          上一篇 : Top 5 Songs for Week Ending March 26
          下一篇 :

           
          中國(guó)日?qǐng)?bào)網(wǎng)英語(yǔ)點(diǎn)津版權(quán)說(shuō)明:凡注明來(lái)源為“中國(guó)日?qǐng)?bào)網(wǎng)英語(yǔ)點(diǎn)津:XXX(署名)”的原創(chuàng)作品,除與中國(guó)日?qǐng)?bào)網(wǎng)簽署英語(yǔ)點(diǎn)津內(nèi)容授權(quán)協(xié)議的網(wǎng)站外,其他任何網(wǎng)站或單位未經(jīng)允許不得非法盜鏈、轉(zhuǎn)載和使用,違者必究。如需使用,請(qǐng)與010-84883561聯(lián)系;凡本網(wǎng)注明“來(lái)源:XXX(非英語(yǔ)點(diǎn)津)”的作品,均轉(zhuǎn)載自其它媒體,目的在于傳播更多信息,其他媒體如需轉(zhuǎn)載,請(qǐng)與稿件來(lái)源方聯(lián)系,如產(chǎn)生任何問(wèn)題與本網(wǎng)無(wú)關(guān);本網(wǎng)所發(fā)布的歌曲、電影片段,版權(quán)歸原作者所有,僅供學(xué)習(xí)與研究,如果侵權(quán),請(qǐng)?zhí)峁┌鏅?quán)證明,以便盡快刪除。

          中國(guó)日?qǐng)?bào)網(wǎng)雙語(yǔ)新聞

          掃描左側(cè)二維碼

          添加Chinadaily_Mobile
          你想看的我們這兒都有!

          中國(guó)日?qǐng)?bào)雙語(yǔ)手機(jī)報(bào)

          點(diǎn)擊左側(cè)圖標(biāo)查看訂閱方式

          中國(guó)首份雙語(yǔ)手機(jī)報(bào)
          學(xué)英語(yǔ)看資訊一個(gè)都不能少!

          關(guān)注和訂閱

          本文相關(guān)閱讀
          人氣排行
          熱搜詞
           
           
          精華欄目
           

          閱讀

          詞匯

          視聽

          翻譯

          口語(yǔ)

          合作

           

          關(guān)于我們 | 聯(lián)系方式 | 招聘信息

          Copyright by chinadaily.com.cn. All rights reserved. None of this material may be used for any commercial or public use. Reproduction in whole or in part without permission is prohibited. 版權(quán)聲明:本網(wǎng)站所刊登的中國(guó)日?qǐng)?bào)網(wǎng)英語(yǔ)點(diǎn)津內(nèi)容,版權(quán)屬中國(guó)日?qǐng)?bào)網(wǎng)所有,未經(jīng)協(xié)議授權(quán),禁止下載使用。 歡迎愿意與本網(wǎng)站合作的單位或個(gè)人與我們聯(lián)系。

          電話:8610-84883645

          傳真:8610-84883500

          Email: languagetips@chinadaily.com.cn

          主站蜘蛛池模板: 五月婷婷综合色| 久久久免费精品国产色夜| 国产精品一区二区三区91| 2020久久国产综合精品swag| 国产无码高清视频不卡| 国产成人精品一区二区| 亚洲制服丝袜系列AV无码| 羞羞影院午夜男女爽爽免费视频| 日本特黄特色aaa大片免费 | 免费人成视频在线| 国产片精品av在线观看夜色| 国产按头口爆吞精在线视频| 日韩av无码免费播放| 久久人与动人物a级毛片| 亚洲日韩AV一区二区三区四区| 久久精品不卡一区二区| 性夜久久一区国产9人妻| 亚洲综合国产精品第一页| 久久精品无码一区二区APP| 色综合天天综合网天天看片| 香蕉亚洲欧洲在线一区| 亚洲国产成人精品区综合| 国产精品老年自拍视频| 国产免费高清69式视频在线观看| 97免费在线观看视频| 一本色道婷婷久久欧美| 国内精品国产三级国产a久久| 亚洲一区二区日韩综合久久| 亚洲欧美偷拍另类A∨| 人人爽人人爱| 久久96热在精品国产高清| 日韩中文字幕不卡网站| 波多野结系列18部无码观看AV | 国产欧美日韩亚洲一区二区三区 | 亚洲综合国产一区二区三区| 超碰人人超碰人人| 国产一区二区午夜福利久久| 免费无遮挡毛片中文字幕| 国产黄色一级片在线观看| 日韩AV高清在线看片| 久久精品国产亚洲av亚|