6LoWPAN适配层协议的分片与重组测试方法设计

摘要：本文通过分析6LowPAN适配层协议分片与重组技术的测试需求，在对分布式测试法进行优化和改进的基础上提出虚拟测试法，并实现了相应的测试系统。通过实际的测试系统验证，该方法能够充分满足适配层分片与重组技术的测试要求。运用这种方法可以减少测试设备的数量，不用考虑测试设备间的同步问题，消除了非同步造成的错误，从而得出更精确的测试结果。

Test Methods for Fragmentation and Reassembly in 6LoWPAN Adaptation Layer Protocol

By analyzing the test requirements of fragmentation and reassembly technology for 6LoWPAN adaptation layer protocol, on the basis of optimization and improvement for distributed test method, virtual test method is proposed and the corresponding test system is achieved. Through the actual test and application, the method can meet the test requirements of adaptation layer fragmentation and reassembly technology. At the same time, the method can reduce the number of test equipment, and it doesn＇t need to consider synchro- nization issues between the test equipment and can get more accurate results through eliminating the errors caused by non-synchronization.