In order to realize the diagnosis of slit lamp in cross-regional patients and improve the real-time and convenience of diagnosis, a remote slit lamp diagnosis platform based on Internet of Things (IoT) technology is designed. Firstly, the feasibility of remote slit lamp is analyzed. Secondly, the IoT platform architecture of doctor/server/facility (D/S/F) is proposed and a remote slit lamp is designed. Finally, the performance of the remote slit lamp diagnostic platform is tested. The platform solves the communication problem of distributed slit lamps and realizes respectively numerical control of multi-area slit lamp by multi-eye experts. The test results show that the remote control delay of the platform is less than 20 ms, which supports multiple experts to diagnose multiple patients separately.
为实现跨区域患者的裂隙灯诊断，提高诊断的实时性和便利性，基于物联网技术设计了远程裂隙灯诊断平台。首先分析了远程裂隙灯的可行性，其次提出了医师/服务器/设备（doctor/server/facility, D/S/F）的物联网平台架构，设计了远程裂隙灯，最后测试了远程裂隙灯诊断平台的性能。该平台解决了分布式裂隙灯的通信问题，实现了多眼科专家对多区域裂隙灯的分别数控。测试结果表明，该平台远程控制延时低于20 ms，支持多位专家分别诊断多位患者。.
Keywords: D/S/F architecture; Internet of Things; diagnostic platform; remote slit lamp.