基于B/S结构的虚拟应急演练系统设计

Design of Virtual Emergency Drill System Based on B/S Structure

针对近年来我国化工生产领域安全事故频发的情况,企业组织应急演练频率低、成本高、限制多的问题,结合企业生产中的特点,提出了通过开发虚拟应急演练系统,推动企业应急仿真演练常态化;通过分析企业应急仿真演练需求设计开发了基于B/S架构的虚拟应急演练系统,企业员工通过系统有效开展应急仿真演练;系统通过配置与演练的有机结合,实现了演练场景、灾害种类及人员车辆调度的可配置化;系统实现了网络数据的同步以及演练数据的存储,并利用多种优化技术提高系统运行的流畅性;系统实现了指挥层领导调度,下级人员依据指挥层的下发命令执行具体操作,加强了基层职工以及指挥员对现场事故的应急救援与处置能力;结果表明:系统能够较好地满足企业对应急仿真演练的各种需求,有效提升了企业综合应急能力。

In view of the frequent occurrence of safety accidents in the field of chemical production in China in recent years,enterprises organize emergency drills with low frequency,high cost and many restrictions.Combining with the characteristics of enterprise production,this paper proposes to develop a virtual emergency drilling system to promote the normalization of enterprise emergency simulation drilling.By analyzing the requirements of enterprise emergency simulation drilling,a virtual emergency drilling system based on B/S architecture is designed and developed.The enterprise employees can effectively carry out emergency simulation exercise through the system.Through the organic combination of configuration and drilling,the system realizes the configuration of drill scene,disaster types and personnel vehicle scheduling.The system realizes the synchronization of network data and the storage of drill data,and uses a variety of optimization technologies to improve the smoothness of system operation.The system realizes the command level leadership dispatching,and that the lower level personnel carries out the specific operation according to the command issued by the command level,and strengthens the emergency rescue and disposal ability of the grass-roots staff and commanders for the on-site accidents.The results show that the system can well meet the needs of enterprises for emergency simulation and effectively improve the comprehensive emergency capability of enterprises.