| 基于GPS/GPRS的车载移动单元设计与实现 |
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| 引用本文： | 张迎.基于GPS/GPRS的车载移动单元设计与实现[J].山东商业职业技术学院学报,2014(6):108-112. |
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| 作者姓名： | 张迎 |
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| 作者单位： | 山东商业职业技术学院,山东济南250103 |
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| 摘 要： | 鉴于车载移动单元在导航系统中的重要作用,设计体积小、功耗低、价位低的便携式车载移动单元成为势之所趋.采用高性能的STC12C5A60S2为中心控制单元,GSTAR GS-89为GPS接收机模块,用内嵌TCP/IP协议栈的SIM300完成车载移动单元和监控中心之间的通信,设计了一款功能强大的车载移动单元.经过多次实车测试,系统性能稳定,效果良好.
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| 关 键 词： | GPS GPRS 车载单元 车辆监控 |
Design and Implementation of Vehicle Mobile Terminal Based on GPS/GPRS |
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| ZHANG Ying.Design and Implementation of Vehicle Mobile Terminal Based on GPS/GPRS[J].Journal of Shandong Institute of Commerce and Technology,2014(6):108-112. |
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| Authors: | ZHANG Ying |
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| Institution: | ZHANG Ying ( Shandong Institute of Commerce and Technology, Jinan, Shandong 250103, China ) |
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| Abstract: | Given the importance of vehicle mobile terminal in the navigation system,the portable vehicle mobile unit which is designed for small volume, low power consumption, low price has become the potential trend. The high -performance STC12C5A60S2 is used for MCU. The GSTAR GS -89 is used for the GPS receiver module. The SIM300 With embedded TCP/IP protocol stack completes vehicle communication between the mobile unit and monitoring center. A powerful vehicle mobile unit is designed with MCU, GPS and SIM300. The system is tested for many times, and it is proved to have stable performance and good results. |
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| Keywords: | GPS GPRS vehicle terminal vehicle supervision |
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