一种新颖的潜水员水下减压自动告知器

为了能使潜水员安全潜水和潜水后自主减压出水,利用可编程控制器和语音合成技术研制了一种潜水员水下减压自动告知器。该仪器采用ASM51语言编程,使其能根据潜水员水下工作深度和时间自动选择减压方案,出水时能根据减压方案,通过语音和灯光信号自动告知应减压的深度和停留时间,整个过程无需人工干预。模拟试验和海上试验均表明,该仪器性能稳定,工作可靠,完全达到了设计要求。

New Automatic Underwater Decompression Informing Device for Divers

In order to ensure diver diving safely and ascending to the surface according to the decompression table independently,an automatic underwater decompression Informing device was developed by using a program controller and a phonetic synthesizing technique.The software of the device is programmed with ASM51,which can automatically choose the decompression plan according to the working depth and time.It can automatically inform the diver of the depth of different decompression stops and staying times with voice and light signal. In the whole process of decompression,it is unnecessary for other people to intervene.The device is proved to be stable and reliable with simulation test and maritime test.It has met the requirement of design.