Nanjing Marathon there will be new "sniper rifle" intercepted landing UAV | sniper rifle | none | Marathon in Nanjing _ news

Associated press us 2016 Nanjing Marathon to be held on October 16, is there a unmanned aerial vehicle enthusiasts have been gearing up, prepared at that time to a "live in the air?" Sorry, you had better give up the idea because the police had prepared a secret weapon specifically drones launched without your permission. Reporters from the Nanjing police was informed that their joint research and development of Hong Kong and drones "sniper rifle" has passed the test, will be unveiled in Nanjing Marathon security.

Jin Mengchen photography

On October 7, the police held a marathon security practice in Nanjing in Nanjing. Xuanwu Lake in Nanjing police launched a special test. This reporter has learned, when police carried out a gun-like object that is similar to the television antenna, the rising drone was "shot". Soon, the ground panicked by manipulating drone fly on gods, because no one gave. After a while, and unmanned aerial vehicles to crash into the shore.

"This is what we have just completed the drones ' sniper rifle '. "The control room Director Xu Ying of Nanjing Public Security Bureau Xuanwu Branch introduced in the autumn, with drones in recent years, more and more people, during large events each year, appears almost launched drone intruded into areas without permission, threatening the safety and order of activities. Experience this kind of situation in the past, police deploy police on the ground looking for flying, time and effort. Nanjing qinhuai Lantern fair during the last year, drone break-ins, police spend a lot of manpower to find flying hand, other drones have been withdrawn. "And now have drone ' sniper rifle ', as long as the drone of illegal entry will be immediately ' shoot down '. "Xu Ying Qiu said.

Jin Mengchen photography

According to reports, the drone of the so-called "sniper rifle" is actually a wireless signal jamming equipment. Nanjing police related to the joint development of unmanned "sniper rifle" effective range of 1 km can not only block fly hand signals between the drone and or forced landing of UAV. "In General, manufacturers a set of drones, in the signal is blocked appears under two circumstances, return or landing on the spot. "Xu Ying introduced in autumn, the police in the use of drones" sniper rifle ", usually only block the signal, drones away, to play a role in deterrence, warning.

Nanjing police, following the October 7 was last tested in actual combat, drone "sniper rifle" will debut next Sunday's Marathon in Nanjing, Nanjing Marathon power security. Police remind the drone-lovers, Marathon in Nanjing during the events area is not allowed without permission of the unmanned launch. If relevant premises for business, you must use the drones, may apply to the event organizers, agreed to report to the public security organ after.

It is reported that police in Nanjing launched drone "sniper rifle", and will further develop automatic intercept systems. "A little bit similar to ' missile defense ' system that can automatically find the drone, and automatically block. "Xu Ying Qiu said.

Correspondent Yang Weibin associated press reporters Qian Ming

Responsible editor: Li Peng

Article keywords:
Sniper gun drones Nanjing Marathon

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南京马拉松将出现新型“狙击枪”拦截迫降无人机|狙击枪|无人机|南京马拉松_新闻资讯

　新华报业网讯 2016南京马拉松即将于10月16日举行，是不是有无人机爱好者已经摩拳擦掌，准备届时来一场“空中直播”？对不起，你最好放弃这种想法，因为警方已经准备了秘密武器，专门对付未经允许升空的无人机。记者从南京南京警方获悉，他们与相关单位联合研发的无人机“狙击枪”已经通过测试，将亮相南京马拉松安全保障。

金梦辰摄

　　10月7日，南京警方举行了南京马拉松安全保障实战演练。在玄武湖畔，南京警方展开了一场特殊的测试。记者了解到，当时民警手里拿了一个类似于电视天线的枪状物，对着刚刚升起的无人机进行“射击”。很快，地面上操纵无人机的飞手便慌了神，因为无人机不听使唤了。又过了一会儿，无人机便迫降在了岸边。

　　“这就是我们刚刚研制完成的无人机‘狙击枪’。”南京市公安局玄武分局指挥室主任徐影秋介绍，随着近年来玩无人机的人越来越多，每年大型活动期间，几乎都会出现未经允许升空的无人机闯入活动区域，威胁到活动的安全有序。以往遇到此类情况，警方只能抽调警力，在地面上寻找飞手，费时费力。去年南京秦淮灯会期间，便有无人机闯入，警方花费大量警力找到飞手时，对方已经将无人机收回了。“而现在有了无人机‘狙击枪’，只要发现非法闯入的无人机，便可立即‘击落’。”徐影秋说。

金梦辰摄

　　据介绍，所谓的无人机“狙击枪”其实是一个无线信号干扰设备。南京警方此次联合相关单位研发的无人机“狙击枪”有效射程1公里，不仅可以阻断飞手和无人机之间的信号，也能强制无人机降落。“一般来说，厂家对无人机有个设定，在信号被阻断的情况下会出现两种情况，自返或者就地降落。”徐影秋介绍，所以警方在运用无人机“狙击枪”时，一般只是阻断信号，将无人机驱离，以起到震慑、警示作用。

　　南京警方介绍，经过10月7日的最后实战测试，无人机“狙击枪”将亮相下周日举行的南京马拉松，助力南京马拉松安全保障。警方在此提醒广大无人机爱好者，南京马拉松期间，赛事区域是不允许未经许可的无人机升空的。如果相关单位确因工作需要，必须使用无人机，可向赛事组织方申请，待同意后再向公安机关进行报备。

　　据悉，南京警方在推出无人机“狙击枪”后，还将进一步研发自动拦截系统。“有点类似于‘反导’系统，可以自动发现无人机，并自动拦截。”徐影秋说。

　　通讯员 杨维斌 新华报业全媒体记者 钱鸣

责任编辑：李鹏

文章关键词：
狙击枪 无人机 南京马拉松

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