关键词: 嵌入式Linux 智能公交站牌系统 ZigBee QT
Intelligent Bus Nameboard System based on Zigbee
ABSTRACT
The rapid development of the city, with many new community copious, bus lines also grows, people travel has brought about tremendous convenience at the same time, also how to choose a trip by bus line caused certain difficulties, particularly in tourist areas. Therefore, the development of intelligent bus transit system is essential, not only to public visitors travelling provides Wizard, at the same time can reveal the city's modern style, reflect an urban public transport information in electronic and information technology to the level of development.
Based on ZigBee wireless network of intelligent public transport operating system as a practical embedded electronics, too many public places of essential products, uses. Smart bus transit system will help people easily query bus lines, provides a number of local tourism guide, giving passengers a tremendous convenience to meet the needs of people's lives. I have developed "based on ZigBee wireless network operating system for smart bus" by UP-TECHPXA270-S hardware platform Porting Linux 2.6.9 kernel of the operating system, use the Qt4 programming language to develop smart bus transit system related application layer software, enable the full functionality of transit query, the bus to stop alerting systems, both audio and video playback, IC card queries, tourism navigation capabilities, you can also view recent weather conditions.
This article discusses the design and development based on ZigBee wireless network operating system for smart bus on the Linux platform of full implementation.
Key word: Embedded Linux Intelligent Bus Nameboard System Zigbee QT
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