To infer human intentions by approaches, which are embedded into technical systems, is the foundation of a future key technology that enables the development of novel assistive devices. These devices provide solutions to current and future challenges that are caused by the demographic change and requirements of “Industry 4.0”. Embedded Brain Reading enables a mobile recognition of human intention embedded into a technical system to support users fault tolerantly. The model of the approach suggests that man-machine interaction is verifiable for correctness and completeness for its safe usage.