日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
Lifestyle
Home / Lifestyle / News

Eyes in the sky

By SIMON WEBSTER | China Daily | Updated: 2018-09-29 09:12
Share
Share - WeChat
[Photo provided to China Daily]

The world's biggest drone manufacturer is the Shenzhen-based Da-Jiang Innovations Science & Technology Co, which is marketed as DJI. For those wishing to get an initial taste of the drone experience, DJI's flagship store in Hong Kong's Causeway Bay has its own flying area for demonstrations.

On an amateur level, drones are mainly used for shooting photos and video and in the fast-growing sport of drone racing. Equipped with FPV (first-person view) goggles, drone racers have a virtual-reality view of the course as it flashes toward them.

"This is on a Formula One level in terms of reaction times," says Cox.

"The top racers have usually acquired their skills from gaming, and many are in the 15 to 17 age group, with super lightning reflexes."

Drone racing has moved far beyond its origins as a bit of fun with some friends over an improvised course. The inaugural million-US-dollar World Drone Prix was held in Dubai in 2016 and the winner, 15-year-old Luke Bannister from the UK, finished at the top of a field of 150 racers to scoop the first prize of $250,000. Racers flew their drones around a spectacular nighttime circuit made up of illuminated hoops, and spectators watched on big screens or followed the action up close with their own FPV goggles. For the overall effect, think F1 meets Star Wars.

On a professional level, drones are being used for everything from crop spraying to surveying rail lines and construction sites, and to search and rescue. Their uses are almost limitless.

You're a developer building a luxury apartment block and want to show potential buyers the view? Then send a drone up to where the 40th floor will be and beam the images straight back to your mobile phone. Drones are also being increasingly used in journalism and have captured powerful images of natural disasters and conflict zones.

Cox says taking out insurance is a must and it is essential to check on local regulations if you are traveling with a drone. Many countries have strict rules over where you can fly them, including bans on going airborne anywhere near sensitive military or other strategic locations.

The UAVAir course, which will be run out of Hong Kong's Discovery Bay, is aimed at professional users and is being launched with the approval of the SAR's authorities. The company is also launching an online course for recreational users that will be tailor-made to the particular challenges of flying in high-density Hong Kong.

Looking to the future, online retailers like Amazon have been touting the possibility of delivering goods using drones, but Cox says that is still some way off. "We could see drones being used to deliver blood or other urgent medical supplies across a congested city, which could be a lifesaving thing of incredible value," he says. "But don't hold your breath on getting a pizza delivered by a drone any time soon-the old-fashioned motorbike still looks like the cheapest and simplest solution for now."

|<< Previous 1 2   
Most Popular
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 亚洲成人午夜在线 | 欧美综合亚洲 | xxxx日本在线| 91婷婷色 | 成人嗯啊视频在线观看 | 国产美女主播在线观看 | 超碰3| 婷婷色综合久久 | 天天草天天 | 午夜黄网 | 色播播网| 日韩在线电影 | 性色网站| 97精品国产91久久久久久 | 亚洲一区2区三区4区5区 | 亚洲色图88 | 欧美成人一区在线 | 久操色| 清纯唯美综合网 | 久久亚洲精品中文字幕二区 | 二区三区在线 | 午夜一区二区三区 | 欧美成人精品一区二区男人看 | 精品国产精品久久 | 国产亚洲精品久久久久久老妇小说 | 日本黄页网站免费 | 毛片成人永久免费视频 | 久久无码AV亚洲精品色午夜 | 婷婷777| 天天操天天透 | 欧美zzzz| 亚洲a网| 97色免费视频 | 欧美日韩成人影院 | 午夜视频在线观看网站 | 日本精品视频在线播放 | 色爱综合区五月小说 | 青青青国产依人精品视频 | 毛片黄片 | 亚洲国产日韩在线观频 | 欧美亚洲韩国国产综合五月天 |