基于ARM的生命体征监测系统的设计与实现

发布时间：2018-07-06 11:52

本文选题：生命体征 + ZigBee　；参考：《杭州电子科技大学》2017年硕士论文

【摘要】：作为消防的攻坚组队员,常处在施救的最前沿,面临着高温、烟雾、毒气、火焰、爆炸和体力不支等危险状况。此时如果能够实时监测消防员的生理指标,并将数据传送到外部指挥车,那样会对消防员的生命安全起到至关重要的保障作用。另外,随着社会的快速发展,人口老龄化的程度也在不断的加剧,空巢老人的数量也随之增加,由于身体的原因,后果就是当这些老年人的身体突发异常时,他们往往不能采取有效的自主报警,甚至会导致错失最佳的救援时间。因此,使用现有的技术,实现一个具有数据监测、存储、查询以及紧急报警功能的生命体征监测系统,这将具有极其重要的意义了。生命体征监测系统由三部分组成:上位机、ARM服务器和监测节点。它涉及无线网络、传感器、计算机以及通讯等技术。ARM服务器是系统的中枢,保证上位机与节点之间的通信;上位机主要监测以及通过网络从服务器获取数据;而节点负责采集数据,并通过ZigBee上传到服务器,同时节点间能够实现自组网,增加了组网的灵活性和扩大监测范围。本文较为详细的阐述了系统中包括电路及软件在内的各分系统的设计。此外,文中还对相关软件的配置做了说明,同时还介绍了ARM服务器与各节点间的通信协议,以及与上位机之间的通信方式。最后,介绍了系统的调试工作、遇到的问题及解决方案。
[Abstract]:Fire fighting team, often at the forefront of the rescue, faces dangerous conditions such as high temperature, smoke, gas, flame, explosion and strength. At this time, it is crucial to protect the life and safety of firefighters if it is able to monitor the physiological indicators of the firefighters and transfer the data to the external command car. In addition, with the rapid development of the society, the degree of population aging is also increasing, the number of empty nest elderly is also increasing. Due to physical reasons, the result is that when these elderly people are abnormal, they often can not take effective independent alarm, and can lead to the loss of the best time for rescue. Some technology, to implement a vital sign monitoring system with data monitoring, storage, query and emergency alarm, is of great significance. The life sign monitoring system consists of three parts: the upper computer, the ARM server and the monitoring node. It involves.ARM services such as wireless network, sensor, computer and communication. The device is the center of the system, which guarantees the communication between the host computer and the node; the upper computer mainly monitors and obtains the data from the server through the network; and the node is responsible for collecting data and uploading to the server through ZigBee, and the nodes can realize the self organizing network, which increases the flexibility and the scope of the monitoring. This article is more detailed. The design of the subsystems including the circuit and software is described. In addition, the configuration of the related software is explained. At the same time, the communication protocol between the ARM server and the nodes and the communication mode with the host computer are also introduced. Finally, the debugging work of the system, the problems encountered and the solutions are introduced.
【学位授予单位】：杭州电子科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP274;TU998.1

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