基于传感器的消防员体征监测系统设计

A Wearable Intelligent System for Monitoring Firefighter's Physiological State Based on Embedded Sensors

消防员经常需要工作在高风险的环境中,面临像高温,有毒气体,火焰,爆炸和体力耗尽等危险。在这种情况下,能够实时地监测和分析他们的生理健康状况就变得非常重要。能够将这些信息传递到火灾现场指挥车也将对消防员的生命健康安全起到至关重要的作用。为此,论文提出了一种可穿戴式的智能消防服,能够根据嵌入式生理传感器通过无线网络传回的数据评估消防员的生理健康状态。这套系统也能通过收集火场中的环境信息,比如空气温度、二氧化碳(有毒气体)浓度,来预测火场中的消防员所面临的危险程度并提前预警。

Since firefighters usually work in high risky working conditions, like high temperature, toxic gases, flames, explosion or collapse. It is extremely important to monitor their physiological states by analyzing in real time the firefighter's information on their health states. Moreover, it is certain that transmitting the firefighter's physiological information to the fire information center by wireless network is an important task for ensuring firefighter's safety. For this purpose, we propose a wearable intelligent system, which is embedded intothe firefighter's garments, permitting to estimate the physiological state of firefighters according to the data from the embedded physiological sensors and transmit the relevant information to the command center by wireless network. The system can also collect environmental information,like air temperature, CO2(smoke level), in order to evaluate the gravity of the risk scenario and send predicted warning messages in advance.