TOKYO, Jan. 10 -- Japanese police will step up their efforts to defend against potential terrorist attacks from drones during this summer's Tokyo Olympic Games.
The Nikkei said that the police will install detection systems around each Olympic venue to locate and incapacitate suspicious drones quickly, aiming to block a potential avenue for terrorism or sabotage.
The equipment detects signals emitted by unmanned vehicles in flight to determine their position and altitude. Police will capture unauthorized devices by using advanced tactics, including nets fired from their own drones and jamming equipment that blocks communications between a vehicle and its pilot, the newspaper said in its online edition.
"Similar equipment offered by private security companies can spot drones within a radius of several hundred meters," it said.
Revisions last May to drone-related legislation added 24 Olympic venues, including the new National Stadium, to the list of locations where unmanned vehicles are generally banned. Police are authorized to seize any drones flying illegally around these areas.
体坛英语资讯:First International traditional martial arts championships kick off in Lithuania
国内英语资讯:Trial operation of Beijings maglev line to start
美文赏析:不要小看一个身材好的人
国内英语资讯:China, Ireland vow to keep strong growing momentum of trade
The Unsupported News 未经核实的资讯
2017年12月英语六级作文范文:孩子是否需要手机?
川普出访亚洲期间或考虑前往朝鲜半岛非军事区
Listen to English Songs 听英文歌
国内英语资讯:China announces new gravitational wave observation
被阿富汗塔利班扣押的西方夫妇抵达加拿大
不敢吃糖?科学家揭示人们对糖的8个误解
国内英语资讯:Chinese FM meets dignitaries from Ethiopia, Cuba
睡眠差或导致注意力缺失多动症
国际英语资讯:News Analysis: Defeating IS in Syrias Raqqa deals big blow to terrorism
体坛英语资讯:Champ Saina targets redemption at Chicago Marathon
国内英语资讯:China urges U.S., Britain to stop distorting facts on Xinjiang-related issues
2017年12月英语四级作文范文:关于十一长假
党的十八大以来大国外交谱写新篇章
国际英语资讯:Around 7,000 refugee children to attend school in Greece this year: ministry
国际英语资讯:Croatian PM sets out four priorities for its EU presidency
Being Beautiful All the Time 从小美到大
调查发现 平板电脑成英国小学生开学标配
国际英语资讯:Hate crimes soar in England, Wales in past year with exacerbation around Brexit referendum
韩国流行橡果健康食谱 松鼠都没有足够的食物过冬了
The Beautiful Moment 美丽的瞬间
为女权发声!碧昂斯新歌呼吁关注全球女孩
麦当劳设手机寄存柜 “低头族”却表示...
国内英语资讯:China intensifies fight against wage defaults
国际英语资讯:U.S.-backed Syrian forces capture Syrias Raqqa from Islamic State
研究:剖腹产孩子更易长胖 原来月半是因为输在起跑线上