| 基于IOS移动终端的协同绘图系统 |
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| 引用本文： | 王吉武,韩大辉,赵金剑,安毅生.基于IOS移动终端的协同绘图系统[J].计算机系统应用,2016,25(8):61-66. |
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| 作者姓名： | 王吉武 韩大辉 赵金剑 安毅生 |
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| 作者单位： | 长安大学 信息工程学院, 西安 710064,广联达软件股份有限公司, 西安 710064,长安大学 信息工程学院, 西安 710064,长安大学 信息工程学院, 西安 710064 |
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| 摘 要： | 为了增加不同用户绘图的互动性和协作性，基于IOS移动终端通过采用移动CSCW的方法，设计和实现了一个协同绘图系统. 该系统采用了C/S服务模式，通过对移动CSCW的协同控制等技术进行研究，实现了移动终端和服务器之间的信息交互. 同时，结合用户单手绘图的需求，充分利用智能设备中陀螺仪、加速计等传感器的特性，设计了以图元笔画为单元的绘图方案. 在真机上进行了调试，程序运行流畅，达到了设计目标.
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| 关 键 词： | 协同绘图 IOS移动终端 移动CSCW 协同控制 陀螺仪 |
| 收稿时间： | 2015/12/11 0:00:00 |
| 修稿时间： | 2016/1/11 0:00:00 |
Collaborative Drawing System Based on Mobile Terminal with IOS |
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| WANG Ji-Wu,HAN Da-Hui,ZHAO Jin-Jian and AN Yi-Sheng.Collaborative Drawing System Based on Mobile Terminal with IOS[J].Computer Systems& Applications,2016,25(8):61-66. |
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| Authors: | WANG Ji-Wu HAN Da-Hui ZHAO Jin-Jian and AN Yi-Sheng |
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| Affiliation: | School of Information Engineering, Chang''an University, Xi''an 710064, China,Glodon Software Company Limited, Xi''an 710064, China,School of Information Engineering, Chang''an University, Xi''an 710064, China and School of Information Engineering, Chang''an University, Xi''an 710064, China |
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| Abstract: | In order to increase the drawing interaction and collaboration between the users, a collaborative drawing system based on mobile CSCW method on Mobile Terminal with IOS is designed and realized, which adopts the C/S model. Through analyze the coordinated control technology, the system realizes the information communication between mobile terminal and server. At the same time, with the demand of user single hand drawing, in order to make full use of gyroscope and accelerometer sensors, it designs a scheme with Primitive as a unit. Finally, the system is tested in IOS platform, and it is indicated from the result that the system runs smoothly and can achieve the design target. |
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| Keywords: | collaborative drawing system IOS mobile terminal mobile CSCW coordinated control gyroscope |
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