Implementation of a Global Wireless Network-Controlled Vehicle with Real-Image Transmission
研制具有即时影像传送功能之全区无线网路遥控车
Chun-Tang Chao
赵 春 棠
Department of Electrical Engineering
Southern Taiwan University of Technology
南台科技大学 电机工程系
Abstract
This paper presents how to implement a global wireless network-controlled vehicle with real-image transmission. Since the controlled car is linked to Internet by a mobile phone, it seems to make global wireless network-controlled method possible. However, the IP address of the controlled car is not fixed, that will enhance the complexity of this problem. Also, we will equip the proposed car with a camera to accomplish real-image transmission to correctly control the car by the client. To make Internet web system more efficient, we will apply the new ASP technique. Briefly, some techniques about Internet and mobile phones are applied and a feasible system-architecture is derived in this paper. The construction of the presented system can also a conception of a movable website that provides data security. We expect the data transmission rate for the mobiles phones will be enhanced in the near future that we can have a better system performance.
Keywords: Internet, mobile phone, remote control, ASP.
摘 要
本文将提出如何研制一具有即时影像传送功能之全区无线网路遥控车.由於受控车体是经由手机连线至网际网路,这使得全区无线网路遥控方式似乎可行.然而,由於受控车之连线IP位址并非固定,此将增加问题的复杂性.此外,我们还将在受控车上安装摄影镜头完成即时影像传送,以使用户端能正确地达成控制;而为使Internet网路系统更加有效率,我们也将采用ASP新技术.总之,我们将运用许多网际网路以及手机的新技术,并提出可行的系统架构.而经由本系统之提出与建构,亦提出移动式网站的概念,应可提高资料的保密与安全性.我们期待在不久的将来,手机的数据传输速率可以大幅提升,以增加本系统之效能.
关键词:网际网路,行动电话,遥控,ASP.
一,简介
近年来,Internet(网际网路)的风行使得上网的人数大幅增加,简言之,Internet是一个由连接数百万部电脑,使用者,资料库,及周边设备等所成之大型网路集合.而通信的另一宠儿-手机,由国内市场开放约两年期间,数量即朝千万大关迈进,可看出手机已成了人们生活必需品.
以传统有线电话而言,透过它来做远端控制,商业化的实例可参考松下电器利用电话语音系统来控制家电.然而如今手机已可无线传输上网,网际网路使得许多人利用网路电话取代长途或越洋电话,是以结合此二新科技进行网路远端移动式无线监控似乎是经济可行.而一般所设计的无人车,或是最近利用GPS(Global Positioning System,全球定位系统)技术所设计之自动导引车,大多只能跟随一定的轨迹,作为运输用途,为改善此一缺点,我们将在受控车体加装摄影镜头,并即时传回影像至控制端以进行控制.

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