An electronic sand table system for command post collaborative operation based on hololens

Abstract

The invention discloses a HoloLens-based command post cooperative work electronic sand table system. The system comprises a hardware supporting layer, a resource management layer, an application supporting layer and a service function layer; the hardware supporting layer collects interactive information of a commander through hardware in the system and transmits the interactive information to the resource management layer; the resource management layer manages resource data in the system and provides system management, resource control and data access interfaces for the application supporting layer; the application supporting layer achieves holographic image calculation and provides application development and operation environment supporting for the service function layer; the service function layer achieves holographic situation display, multi-role fight person interaction, natural interaction, cooperative plotting, discussion process control and holographic image generation. The system supports whole scene holographic display and military science element holographic display of an electronic sand table, the commander performs situation plotting operation in the cooperative work environment of the holographic electronic sand table, and role interaction between commanders inside the command post is supported; environment and situation are collected for performing role interaction with fight persons.

Description

technical field [0001] The invention relates to a human-computer interaction technology, in particular to a HoloLens-based electronic sand table system for collaborative operations of command posts. Background technique [0002] With the continuous enhancement of environmental equipment, the infrastructure for interaction is gradually improved, and there are many types of smart terminals, large, medium, small, and none. On the one hand, it is reflected in the popularity of multi-scale display screens in the environment, represented by smart phones The small interactive screen solves the portability problem of the interactive screen and provides a ubiquitous interactive interface; the large screen represented by the electronic sand table, data wall, and smart TV has better visual effects and immersion, and is based on body movements. interaction is possible. The large-scale projection screen provides the possibility of large-scale multi-user information sharing and collabora...

AI Technical Summary

Problems solved by technology

However, in the current command post, especially in the old command post, hundreds of meters of cables, countless turnover boxes and tents, complex and heavy machines, etc. are often required, and it takes a platoon of soldiers to spend a whole day It takes time to complete the construction, the site is fixed, the equipment is heavy, the staff is redundant, and the command post is huge

At present, the electronic sand table is an important planning and research tool in the command post. Its physical form is usually a large screen or projection, which is large in size and difficult to maintain, which is not conducive to the flexible expansion and agile mobility of the command post.

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