基于ZigBee的船用气囊压力采集系统  

The Pressure Acquisition System for Marine Airbags Based on ZigBee

作　　者：张秋伟[1] 陈健[1] 吴书全 刘国权[1] 

机构地区：[1]广东工业大学信息工程学院,广东广州510006

出　　处：《广东工业大学学报》2014年第1期70-73,78,共5页Journal of Guangdong University of Technology

摘　　要：针对目前船用气囊压力监测的实现仅靠机械压力表的传统方式,提出并设计一种基于ZigBee无线技术的气体压力采集系统用于监测船用气囊的压力状况.该采集系统从功能上可划分为采集器、中继器、传感器节点等3部分,其硬件的实现主要是基于德州仪器公司的ZigBee片上系统CC2530芯片和飞思卡尔的气体压力传感器MPX5700;在软件设计上,基于TI公司的Z-Stack 2007协议栈开发.测试结果表明:系统运行可靠,能满足系统设计要求和应用需求.In view of the present marine airbags＆#39;pressure monitoring method of using only the mechanical pressure gauge , it presents the design of a new wireless network gas pressure acquisition system , based on ZigBee, to monitor marine airbag pressure status .Functionally, the acquisition system can be divided into three parts： the collector , the repeater and the sensor node respectively .The system＆#39;s hardware structure design was mainly based on the Texas Instrument＆#39;s ZigBee chip CC2530 and Freescale＆#39;s gas pressure sensor MPX5700.The software design was based on the Z-Stack 2007 protocol of Texas Instru-ment.The test result shows that the system can function with great reliability , thus meeting the require-ments for its design and application .

关 键 词：ZIGBEE CC2530 船用气囊 压力传感器 Z-Stack 2007 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]