摘要
基于人流量统计的灾害救援系统采用多传感器数据采集模式、无线传输方式、双电源供电模式,具有测量精度高、可靠性高、成本低、布线简单、应用广泛等优点。经过测试,能够满足对人流量测量的要求,可以帮助救灾人员了解楼宇内人员的分布情况,提高救援的效率,降低灾害的损失。
The disaster rescue system based on human flow statistics employs such modes as multi-sensor data acquisition,wireless transmission and dual power supply.The system has many advantages such as high accuracy and reliability,low cost,simple wiring and wide application range.Test results show the system meets the needs of human flow measurement.The system can help rescue workers to understand the human distribution in buildings,improve the rescue efficiency and reduce disaster loss.
出处
《单片机与嵌入式系统应用》
2012年第9期60-62,66,共4页
Microcontrollers & Embedded Systems
基金
国家级大学生创新实验计划基金项目(2011A65123)
关键词
人流量监测
多传感器数据处理
双电源管理
无线传输
human flow measurement
multi-sensor data process
dual power supply management
wireless transmission
