主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
消防科学与技术

消防科学与技术 ›› 2022, Vol. 41 ›› Issue (7): 959-963.

• • 上一篇    下一篇

基于Unreal引擎的可编辑火场电子沙盘系统设计与实现

刘 昶1，何昌原2,3,4，靳学胜5，陆 承5   

  1. （1.鄂州市消防救援支队，湖北 鄂州 436000； 2.北京师范大学 环境演变与自然灾害教育部重点实验室，北京 100091；3.北京师范大学 地表过程与资源生态国家重点实验室，北京 100091； 4.北京师范大学 地理科学学部减灾与应急管理研究院，北京 100091； 5.中国人民警察大学，河北 廊坊 065000)
  • 出版日期:2022-07-15 发布日期:2022-07-15
  • 作者简介:作者简介：刘 昶（1996-），男，鄂州市消防救援支队，硕士，主要从事虚拟现实与仿真方面的研究，湖北省鄂州市鄂城区寿昌大道，436000。
  • 基金资助:
    国家重点研发计划项目（2018YFC0810600）；公安部技术研究计划项目（2019JSYJC22）；河北省重点研发计划项目（19275411D）

Design and implementation of editable fire scene electronic sand table system based on Unreal Engine

LIU Chang1, HE Chang-Yuan2,3,4, JIN Xue-Sheng5, LU Cheng5   

  1. （1. Ezhou Fire and Rescue Division, Hubei Ezhou 436000，China; 2. Key Laboratory of Environmental Change and Natural Disasters, Ministry of Education, Beijing Normal University, Beijing 100091, China; 3. State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100091，China; 4. Institute of Disaster Reduction and Emergency Management, Department of Geographical Sciences, Beijing Normal University, Beijing 100091，China; 5. China People's Police University , Hebei Langfang 065000，China）
  • Online:2022-07-15 Published:2022-07-15

摘要： 针对当前消防救援队伍指挥教学与案例研讨中面临的内容不可编辑、场景缺少交互、展示形式不直观以及制作成本较高等问题，基于Unreal引擎设计了一种可编辑火场沙盘软件，实现了场景快速编辑、救援行为AI仿真及火场沙盘效果呈现等技术，用户能够快速进行灾害场景复现及作战力量部署，并按照灭火战斗阶段进行推演展示。通过全过程的火场沙盘推演，用户在清晰展示指挥意图的同时，也便于观众直观、完整地观摩整个灭火战斗流程，提升战例讲评或案例推演的效果。

关键词: 关键词：消防指挥, 电子沙盘, 虚拟仿真, Unreal引擎

Abstract: Abstract: In view of the problems faced in the current fire rescue team command teaching and case discussion, such as non editable content, lack of interaction of scene, non intuitive display form and high production cost, this paper designs an editable fire sand table software based on Unreal Engine, which realizes the technologies of rapid scene editing, AI simulation of rescue behavior and presentation of fire sand table effect. It enables users to quickly reproduce disaster scenes and deploy combat forces, and deduce and display them according to the fire fighting stage. Through the whole process of fire sand table deduction, users can clearly show the command intention, and also facilitate the audience to intuitively and completely observe the whole fire fighting process, so as to improve the effect of battle case evaluation or case deduction.

Key words: Key words: fire rescue command, electronic sand table, virtual simulation, Unreal Engine