放射性治疗床远程通信系统设计  

The Design of Remote Communication System for Radiation Treatment Bed

作　　者：肖文君[1] 曾贤强[2] 刘太联[3] XIAO Wen-jun;ZENG Xian-qiang;LIU Tai-lian(School of Physics &ElectronicsGuizhou Normal University,Guiyang 550001,China;Lanzhou University of Technology,Lanzhou 730050,China;Science and information college,Qingdao Agricultural University,Qingdao,266109,China)

机构地区：[1]1.贵州师范大学物理与电子科学学院,贵阳550001 [2]2.兰州理工大学,兰州730050 [3]青岛农业大学理学与信息科学学院,青岛266109

出　　处：《核电子学与探测技术》2018年第3期382-386,共5页Nuclear Electronics & Detection Technology

基　　金：贵州省科学技术基金(黔科合J字[2014]2124);贵州师范大学博士科研基金;甘肃省自然科学基金项目(1508RJZA083)资助.

摘　　要：为实现智能终端与放射性治疗床的数据通信,设计了放射性治疗床远程通信系统。智能终端和治疗床的数据通信是通过对病灶定位控制器的嵌入式软件编程实现的。该系统采用ARM9架构的EP9315芯片为主控核心,利用EP9315的网络接口实现EP9315与智能终端上位机的通信,利用流驱动和CANopen协议实现EP9315和治疗床伺服驱动器之间的数据交互。经测试验证,本设计在技术上是完全可行的。In order to realize the data communication between the intelligent terminal and the radiotherapy treatment bed, remote communication system for radiation treatment bed was designed. Data communication between the intelligent terminal and the treatment bed was completed by embedded software programming of the lesion location controller. EP9315 chip which is ARM9 architecture was used as the main control core. The network interface of EP9315 was used to complete the communication of EP9315 and the host computer of the intelligent terminal and flow-driven and CANopen protocol were used to comete the data exchange between EP9315 and Server Driver of the radiation treatment bed.Tested and verified,this design is technically feasible.

关 键 词：EP9315 病灶定位 SOCKETS FPGA 流驱动 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]