device-simulators

面向 GB28181 协议开发与测试的桌面设备模拟器，支持 SIP 信令、MPEG-PS/RTP 推流和 MP4 媒体模拟。

A configurable connection conductor for managing and simulating long-lived connections (MQTT, XMPP, etc.).

Open-source MQTT device simulator for testing IoT systems without physical devices. Create virtual machines, generate realistic sensor data, publish JSON payloads to any MQTT broker, and simulate multiple devices in real time.