无线躯体传感网络在井下人员搜救系统中的应用研究
Application Research of Wireless Body Sensor Network in Underground Personnel Searching and Rescuing System
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摘要: 在煤矿井下发生安全事故后,及时准确地获知井下作业人员的位置信息和健康信息至关重要。文章提出了一种将无线躯体传感网络应用于井下人员搜救系统的设计方案,详细介绍了无线躯体传感网络在井下的组网模式和躯体传感器节点的硬件设计。在矿井发生事故时,该网络可及时获得井下人员的生理信息,并结合井下人员搜救系统的定位功能制定出合理的营救方案,显著提高了搜救效率。Abstract: It is important to get information about location and health of underground operation personnel timely and accurately after accident happened in coal mine underground.The paper proposed a design scheme of using wireless body sensor network in underground personnel searching and rescuing system,introduced networking mode of wireless body sensor network in coal mine underground and hardware design of node of body sensor.During happening accident in mine,the network could get physiological information of underground personnel in time and could establish feasible rescuing scheme combing with location function of underground personnel searching and rescuing system,which improved rescuing level remarkably.
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