| 基于PTR2000的电子导游系统的设计与实现 |
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| 引用本文： | 施连敏. 基于PTR2000的电子导游系统的设计与实现[J]. 高职论丛, 2011, 0(3) |
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| 作者姓名： | 施连敏 |
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| 作者单位： | 苏州经贸职业技术学院; |
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| 基金项目： | 苏州经贸职业技术学院院级自然类青年基金项目(编号:JMQZ1003) |
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| 摘 要： | 本文提出了一种基于PTR2000的电子导游系统的设计和实现,阐述了该系统的体系架构,详细介绍了无线基站和电子导游机的硬件结构,重点对PTR2000模块收发原理和BAT系列高保真MP3模块的工作原理进行了分析,并给出了整个系统的软件流程。测试结果表明:该系统定位准确,语音播放时间长,音质清晰。
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| 关 键 词： | 电子导游系统 无线基站 电子导游机 PTR2000 MP3模块 |
Design and Implementation of Electronic Guiding System Based on PTR2000 |
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| Lianmin Shi. Design and Implementation of Electronic Guiding System Based on PTR2000[J]. Higher Vocational Education Forum, 2011, 0(3) |
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| Authors: | Lianmin Shi |
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| Affiliation: | Lianmin Shi |
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| Abstract: | Design and implementation of electronic guiding system based on PTR2000 is proposed in this paper,architecture of the system are described,hardware structure of wireless base station and electronic guiding machine is introduced in details,receiver/transmitter principle of PTR2000 and operation principle of BAT series high-fidelity MP3 module are focused,at last,the whole main procedure is analyzed.The test shows that the system's position fixing is accurate,and audio playback time is long,sound is clear. |
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| Keywords: | Electronic guiding system wireless base station electronic guiding machine PTR2000 MP3 module |
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