Virtual fruit tree pruning training system based on agent

Pruning is one of the important practices for fruit trees cultivation. The pruning training based on virtual reality (VR) technology can accurate, intuitive and timely judgment the pruning effect, so it is a hot research topic in the current research. This paper puts forward a new approach to build virtual fruit tree pruning training system based on agent. The virtual pruning training system is composed of three core modules: the orchard context awareness data acquisition module, the pruning decision agent model module, and the VR interactive experience terminal module. The construction methods of these three core modules are given in detail, and the fruit tree agent model is establish and instantiated in the modules. Finally, in order to validate the feasibility of the model, an apple tree intelligent virtual pruning training software system is developed, and experiment results show that the system has the high degree of immersive, and be able to access the environment data of the orchard and provide pruning decision intelligent guidance, which provides effective technical support for the research and development of fruit tree pruning training software tool.