The concept of grid computing has been widely used in scientific research, oil and gas fields, banking and education a few years ago. In this work, we adopt the idea of ​​grid computing but apply it to mobile and ubiquitous devices instead of traditional computers. We therefore propose a new concept: Mist Computing. Mist Computing complements Cloud Computing, where computing is carried out remotely, in the “Cloud”. Similar research by Chu [5] extends the implementation of grid computing to mobile and ubiquitous devices and addresses some limitation issues introduced by mobile and ubiquitous devices, such as limited resources and limited lifetime of the grid. battery. In our definition, fog means that the focus is on computing and interaction at the edge of the cloud, which therefore extends cloud computing towards peer-to-peer. In our research, mobile devices such as smartphones are used as data collection devices for real processes as well as processing environments for augmented processes. Figure 3. Data collection for an augmented process RELATED WORK It ab...