针对传统消防服应用中存在的问题,设计一种基于ZigBee的消防员体能预警监测系统.系统完成了消防员人体关键生理信息及位置信息的实时采集与监测,并给出预警信号,避免因决策延误而导致最佳救援时间的丧失.为了进一步提高信息传输的及时性和可靠性,系统采用分布式融合算法进行数据传输,使消防员的人身安全得到了更大保证.实验结果验证了系统硬件设计方案的有效性与可行性.%Aiming at traditional fireman uniform′s defect in application,a kind of physical stamina warning system based on ZigBee for fireman was designed. The system has acquisition and monitoring functions of the key physiological information and location information,and can emit an early warning signal to avoid the optimal rescuing time loss caused by decision delay. In order to improve the real-time performance and reliability of the data transmission,the distributed data aggregation algorithm is adopted in the system for data transmission,so that the personal safety of firemen is further guaranteed. The experimental re-sults verifies the effectiveness and feasibility of the system hardware design,low transmitting error rate,good robustness and other significant characteristics.
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