为推动西藏旅游业的快速发展,加快西藏旅游业的信息化步伐,设计了基于APM7101的汉英双语MP3导游系统。该系统设计是以SPCE061A外扩Flash作为主控制器,APM7101接收全球定位系统信号,支持UART通信和NMEA协议格式。该导游机可以实现地图定位,经纬度、时间的显示及播报,景点信息播报等功能。实际测试结果表明,该导游系统具有实用性强、输出音质好、定位准的特点,具有一定的市场推广前景。
- Abstract:
- To promote the rapid development of tourism in Tibet and accelerate the pace of Tibetan tourism informationization, the Chinese-English MP3 guide system was designed based on the chip APM7101. SPCE061A which enlarged Flash memory was adopted as main controller,and global positioning system signal was received by chip APM7101 which supported UART communication and NMEA protocols. Many functions had achieved in the system, such as map location, broadcast and display time, longitude as well as latitude, broadcast scenery spot introduction, etc. The actual test result shows that the guide system has characteristics of strong practicability and good output sound quality, which can accurately position the current location, consequently, the MP3 guide machine has certain market promotion prospects
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