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WiBeD2: A communication aid for deaf and dumb

机译:WIBED2:聋哑人和愚蠢的沟通援助

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WiBeD2: As the name suggests it is a Wireless BEll for Deaf and Dumb. Generally bells are meant for calling the people in a house, but how can a deaf or a dumb respond to bells. A Deaf cannot hear to the bell and a dumb cannot respond to the calling bell. Therefore, we have brought forward a simple low cost feasible system to help the deaf and the dumb to respond effectively to the person knocking at the door. As the deaf cannot hear, we have recommended a device with vibrators attached to their body in the form of some wrist band or a watch. Similarly, for the dumb, we have developed a kind of bell with speakers which will playback some voice to the person standing at the door as an acknowledgement message. When the person presses the calling bell switch the vibrators on the hand of a deaf/dumb vibrates and s/he can also send an acknowledgment message to the person. The entire system is wireless and can work effectively within a radius of 50m i.e. the range of RF Transmitter.
机译:WIBED2:顾名思义,它是聋哑人和愚蠢的无线钟声。一般铃声旨在召唤房子里的人,但是聋人或愚蠢的响应如何回应铃声。聋人不能听到钟声,愚蠢无法响应呼叫铃声。因此,我们提出了一种简单的低成本可行系统来帮助聋哑人和愚蠢的人有效地响应敲门的人。随着聋人无法听到的,我们推荐了一种以一些腕带或手表形式连接到身体的振动器的装置。同样,对于愚蠢,我们开发了一种带有扬声器的响铃,这将向站在门口的人播放一些声音作为确认消息。当人员按下呼叫铃声切换耳聋/愚蠢的手上的振动器,S /他也可以向该人发送确认消息。整个系统是无线的,可以在50米的半径内有效地工作,RF发射器的范围。

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