Huawei LiteOS is a lightweight real-time operating system. It is an open source operating system for IoT smart terminals. It supports ARM, X86,RISC-V, Microcontrollers of different architectures, follow the BSD licenses|BSD 3, It supports 50+ development boards. Huawei LiteOS is part of Huawei's "1+2+1" Internet of Things solution. It has launched a number of open source development kits and industry solutions. Huawei hopes LiteOS to create an Android-like IoT operating system through open source.