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首页> 外文期刊>Journal of advanced engineering research >Embedded Based Smart Wheel Chair with Voice Recognition
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Embedded Based Smart Wheel Chair with Voice Recognition

机译:具有语音识别功能的嵌入式智能轮椅

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Wheelchairs are a way of reincarnating the purpose of life in the lives of disabled people. Instead of using joystick controlled wheelchair, the wheelchair can be embed a with instrumented glove along with voice recognition system. In this we designed a cost-effective wheelchair for the person who having major disabilities. The user wearing an instrumented glove embedded with flex sensor for controlling the movement and direction of the wheelchair and can also give voice instructions to by using smart phone or an tablet installed in wheel chair which take instructions and pass it to embedded control of wheel chair. RF wireless communication exists between the glove and controller which is sandwiched between user seat and wheels. We include an obstacle sensor it performs that if any object is detected in the path, it will halt the operation. Therefore the wheelchair comes to be in standstill. . In addition to this we have introduced navigation map which will guide the user for direction along with an alarm button which on pressed in emergency will send SMS to the person’s relatives about persons present location via GSM and GPRS system. With this wheel chair person can have a complete and safe journey.
机译:轮椅是在残疾人的生活中重新确立生活目的的一种方式。除了使用操纵杆控制的轮椅外,还可以将轮椅与器械手套一起嵌入语音识别系统中。为此,我们为患有严重残疾的人士设计了一种经济高效的轮椅。用户戴着嵌入有弯曲传感器的仪器手套来控制轮椅的运动和方向,用户还可以通过使用安装在轮椅上的智能手机或平板电脑向语音指令发出指令,并将其传递给轮椅的嵌入式控制。手套和控制器之间存在RF无线通信,该无线通信被夹在用户座椅和轮子之间。我们包括一个障碍传感器,它执行的功能是,如果在路径中检测到任何物体,它将停止操作。因此轮椅开始静止。 。除此之外,我们还引入了导航地图,该地图将引导用户指示方向以及一个警报按钮,在紧急情况下,该警报按钮将通过GSM和GPRS系统将SMS发送给有关人员当前位置的人员的亲属。有了这个轮椅,人们就可以完整而安全地旅行。

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