Mobile virtual reality language communication simulation learning calculation system and method

Abstract

The invention discloses a mobile virtual reality language communication simulation learning calculation system and a mobile virtual reality language communication simulation learning calculation method. According to the invention, a mobile edge calculation system with an energy collection function is constructed; then, a task unloading decision of edge calculation is generated through a deep reinforcement learning method, the algorithm does not need any manually marked training data and learns from past task unloading experience, and task unloading actions generated by the DNN are improved through reinforcement learning; the convergence speed of the algorithm is increased by shrinking a local search method, and the trained DNN can realize online real-time task unloading decision; accordingto the method, energy collection is considered while task unloading calculation is considered. The problem of energy limitation of the mobile terminal can be solved. According to the method, the problems of time delay and energy consumption of large-scale calculation in the emerging fields of virtual reality and augmented reality are solved through cooperation of mobile edge calculation and cloudcalculation, and a user can achieve simulated learning of virtual reality language communication in a mobile environment.

Description

technical field [0001] The invention belongs to the technical field of mobile virtual reality, in particular to a mobile virtual reality language communication simulation learning computing system and method. Background technique [0002] With the rapid development of artificial intelligence computing, natural language processing has made breakthroughs in the research of computer human-computer interaction, but language learning is based on scenes and environments, and the emerging virtual reality technology can provide an immersive experience for language learning. The learning and interactive environment is a new hotspot in future language communication simulation learning. [0003] However, virtual reality technology requires a large amount of image computing resources and extremely low communication delay, and often requires specialized virtual reality equipment and dedicated communication lines. Therefore, current virtual reality devices are dedicated virtual reality d...

AI Technical Summary

Problems solved by technology

In addition, in the mobile environment, the energy consumption of mobile terminals is often limited, and the calculation of the virtual reality system requires a lot of energy consumption. Therefore, most of the current virtual reality on the mobile terminal is a short-term application, and it is difficult to achieve long-term language communication simulation exercises.

The design of virtual reality system based on mobile environment is a huge technical challenge

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