diff --git a/doc/设计文档示例-无人机舰船识别系统(2）.doc b/doc/设计文档示例-无人机舰船识别系统(2）.doc
new file mode 100644
index 0000000..1e5837d
Binary files /dev/null and b/doc/设计文档示例-无人机舰船识别系统(2）.doc differ