面向用户分层需求的RFID果园移动端软件易用性优化与功能模块化设计

Usability Optimization and Functional Modular Design of RFID Orchard Mobile Software for Hierarchical User Requirements

摘要: 当前基于RFID技术的果园种植管理移动应用普遍面临交互复杂度偏高、功能可扩展性不足的问题，且缺乏对不同经营规模果园用户差异化需求的精准适配。本研究以用户分层理论与模块化设计范式为支撑，构建“基础版–专业版”双模模块化架构，分别匹配中小型果园“操作轻量化、核心功能集约化”与大型果园“多用户协同、批量高效作业”的核心诉求。通过建立“果园规模–技术能力–核心诉求”三维分层指标体系，明确用户画像特征，优化非技术背景用户操作路径(核心操作步骤压缩至3步内)，并嵌入场景自适应功能模块提升交互效率；依托Android Studio开发框架完成系统原型开发，集成RFID标签识别、离线数据持久化等关键技术，采用定制化测试方案开展实证验证。结果表明，非技术用户的学习成本显著降低，两类用户的功能满意度评分均≥4.2 (5分制)，长期使用意愿较高。本研究为RFID果园移动管理系统的精准化设计提供了理论支撑与技术范式，对推动该技术在不同规模果园场景的高效落地与规模化推广具有重要意义。

Abstract: Currently, mobile applications for orchard planting and management based on RFID technology generally face problems of high interaction complexity, insufficient functional scalability, and lack of precise adaptation to the differentiated needs of users with orchards of different operation scales. Supported by hierarchical user theory and modular design paradigm, this study constructs a “Basic Edition-Professional Edition” dual-mode modular architecture, which matches the core demands of small and medium-sized orchards for “lightweight operation and intensive core functions” and large-scale orchards for “multi-user collaboration and efficient batch operations” respectively. By establishing a three-dimensional hierarchical index system of “orchard scale-technical capability-core demands”, the characteristics of user portraits are clarified, the operation path for non-technical users is optimized (core operation steps are compressed to within 3 steps), and scenario-adaptive functional modules are embedded to improve interaction efficiency. A system prototype is developed relying on the Android Studio development framework, integrating key technologies such as RFID tag identification and offline data persistence, and empirical verification is carried out using a customized test scheme. The results show that the learning cost of non-technical users is significantly reduced, the functional satisfaction scores of both types of users are ≥4.2 (on a 5-point scale), and their willingness to use the system for a long time is high. This study provides theoretical support and technical paradigm for the precise design of RFID-based mobile orchard management systems, and is of great significance for promoting the efficient implementation and large-scale popularization of this technology in orchard scenarios of different scales.