Abstract: Concerning the effective reading of HTML document on handheld mobile devices, design and implementation of an embedded application-oriented, platform-independent HTML document parser, and its key technologies are described and analyzed. It presents Screen Matching Detection(SMD) mechanism to filter void content of current screen reading. Experimental results show that the parser reduces the requirements of the embedded system processing capabilities and memory configuration, and meets the needs of handheld reading device.

Key words: embedded, HTML document, parser, Screen Matching Detection(SMD), handheld mobile device

摘要： 针对HTML文档在手持移动阅读设备上的阅读有效性问题，设计实现一种面向嵌入式应用的、平台无关的HTML文档解析器，对其关键技术进行阐述和分析。提出一种屏幕适配探测机制，实现对当前屏幕阅读无效内容的过滤。实验结果表明，该解析器降低了对嵌入式系统处理能力与内存配置的要求，能满足手持阅读设备的需要。

关键词: 嵌入式, HTML文档, 解析器, 屏幕适配探测, 手持阅读设备

CLC Number: 

• TP311