中新网郑州11月15日电(曹铮)河南郑州的几个大学生设计出了一种救生圈，可以自动寻找到意外落水人的位置并行驶过去，在第一时间救起落水者，为争取抢救落水者节约了一定时间并解放了一部分救援人力。

Beijing, zhengzhou nov. 15(CaoZheng)Henan zhengzhou few college students designed a life buoy,Can automatic find the accidentally falls into people's position and driving in the past,In the first time have rescued,In order to strive for the rescue have impeded efforts to save the time and liberated the part of the rescue human.

　　11月15日，记者来到郑州大学新校区物理工程学院，见到了这种自动救人的救生圈以及它的发明者。记者在现场看到，这种救生圈外观为U型，其上装有热释电红外开关，螺旋桨和探照灯。把救生圈放到水中，打开上面的电源，救生圈就能感应到方圆10米范围之内的落水者，并自动前去救护。假如落水者落水之后尚未失去知觉，抓住这个救生圈，就可以顺利获救。

November 15,,The reporter comes to zhengzhou university new campus physical engineering institute,See the automatic save life and its inventor.Reporters on the scene saw,This kind of life buoy appearance for U,It is equipped with pyroelectric infrared switch,Propeller and the searchlight.The life buoy into the water,Open the power supply,Life can be induced to fangyuan 10 meters have within,And automatically to rescue.If have water has not yet been after lose consciousness,Seize the life buoy,Can successfully rescued.

　　该救生圈的发明者刘发永是郑州大学物理工程学院大三的学生，他告诉记者，这个救生圈的工作原理就是其前方安装的热释电红外开关，它通过感受人体的红外线辐射，进而准确的定位落水者的方向，自动前去救人。救生圈的所有电路密封在外壳之内，电源则由一块可充电的锂电池提供。

This life is the inventor of the LiuFaYong zhengzhou university physics engineering college junior students,He told reporters,This life is the working principle of the front of installation of the pyroelectric infrared switch,It through experience of human body infrared radiation,Then the accurate positioning have direction,Automatic to save.Life of all circuit seal in the shell inside,Power is composed of a piece of rechargeable lithium battery provides.

　　刘发永告诉记者，当初发明这个救生圈，是因为自己看了很多有关于在危险的区域发生的意外落水事件。在这些事件中，如果没有专业的救援人员在现场，很容易造成意外落水者的死亡，甚至义务救援者也会出现意外，于是就萌生了发明这种自动寻找落水者并能前去急救的救生圈的念头。在许多场合，它可以起到快速救援的作用，为救援争取时间。

LiuFaYong told reporters,Had invented the life buoy,Because I see a lot of about in dangerous area happened accidentally falls into events.In these events,If there is no professional rescue workers in the field,Very easy to cause accident have death,And even the responsibility rescuers also can appear accidental,So he invented the initiation of the automatically search and rescue to have the idea of life.In many occasions,It can play the role of the rapid rescue,For rescue buy time.

　　据了解，包括刘发永在内，参与设计制作这个救生圈的学生团队共有4人。他们共用了一个多月时间，自行购买材料，钻研相关知识，听从老师的建议和指导，最终成功制作出了这个救生圈。

It is understood,LiuFaYong, including,Participate in design and production the life buoy students team has four people.They Shared more than a month time,To purchase materials,Study related knowledge,Follow the teacher's advice and guidance,Final success made the life buoy.

　　“我们制作的这个救生圈，观念非常新颖。虽然外观不是很完美，存在一定的缺陷和局限，但是已经可以实现在水中自主救人的目的。”刘发永的队友刘硕对记者说道。

"We made the life buoy,Idea is very novel.Although the appearance is not perfect,There are some defects and limitations,But can realize the purpose of independent in water saving."LiuFaYong teammates LiuShuo said to reporters.

　　郑州大学物理工程学院的党委书记赵昕则表示，刘发永他们的这项发明，是学生们自己的创意，充分发挥了学生们的自主创新能力和动手能力。

Zhengzhou university physics of institute of project of secretary of the party committee ZhaoXin, said,LiuFaYong their the invention,The students their ideas,Give full play to the students' independent innovation ability and practice ability.

　　为了在大风等特殊环境下更好地控制救生圈，小组成员还制作了遥控器控制救生圈航向，而探照灯和发光二极管彩灯则用于夜晚救援照明。该救生圈目前已经申请了实用新型专利，刘发永等学生希望它可以在救援工作中发挥实质作用。(完)

In order to wind and other special environment better control life buoy,Team members also made remote control life buoy course,And the searchlight and light-emitting diode lights are used to night rescue lighting.This life has been applied for the patent for utility model,Students LiuFaYong etc in the hope that it can be in the relief work play a substantial role.(finish)