基于物联网的智能船载防碰撞测深系统的设计  

Design of Intelligent Anti-collision Bathymetry System on Board Based on Internet of Things

作　　者：朱柏辉[1] 莫伟健[1] 任志健[1] 何碧霞[1] 万智萍[1] 

机构地区：[1]中山大学新华学院,广东广州510520

出　　处：《计算机技术与发展》2013年第6期199-203,共5页Computer Technology and Development

基　　金：广东省大学生创新创业训练计划基金资助项目(2012CX007)

摘　　要：为了防止水上交通意外事故频繁发生而促进水上运输业稳步全面的发展,文中设计了一种智能船载防碰撞测深系统。该系统结合了ZigBee无线通信技术与嵌入式技术,以模块化设计实现防碰撞与测深功能,针对无线网络各节点的信号碰撞问题,引入防碰撞算法优化系统,防止信号在接收时产生冲突,保证整个系统的同步性与准确性。该系统以STM32F103VET6嵌入式芯片作为系统的控制核心,采用CC2530负责ZigBee无线网络通信的实现,实验表明本系统具有耗能低、实用性高、移植性强等优点。To prevent the frequent occurrence of water traffic accidents and promote water transport steadily comprehensive development, an intelligent anti-collision bathymetry system on board is given in this paper. ZigBee wireless technology and embedded technology are combined, can realize the functions of anti-collision and bathymetry by the modular design. According to the problem of signal collision with wireless network each signal node, the anti-collision algorithm is introduced to optimize this system, prevent the signal conflicts when receiving, ensure the synchronization and accuracy of the entire system. This system takes the STM32F103VET6 embedded chip as the control core,uses the CC2530 to realize ZigBee wireless network communication. Experiments show that the system has some advantages as low energy consumption, high availability and better portability.

关 键 词：ZIGBEE 智能船载系统 无线网络 防碰撞算法 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]