Operations Research and Management Science ›› 2021, Vol. 30 ›› Issue (8): 1-6.DOI: 10.12005/orms.2021.0239

• Theory Analysis and Methodology Study •     Next Articles

Study on Site Location-routing Optimization of Security Patrol in Emergencies

DING Zhao-wei1, YANG Jian-hua1, WANG Ai1, WANG Xin2   

  1. 1. School of Economics and Management, University of Science & Technology, Beijing100083, China;
    2. School of Drug Control and Public Security, Criminal Investigation Police University of China, Shenyang110854, China
  • Received:2019-04-07 Online:2021-08-25

面向突发事件的安保巡逻选址-路径优化研究

丁肇炜1, 杨建华1, 王艾1, 王欣2   

  1. 1.北京科技大学 经济管理学院,北京 100083;
    2.中国刑事警察学院 禁毒与治安学院,辽宁 沈阳 110854
  • 通讯作者: 杨建华(1965-),男,山东人,教授、博士,研究方向为系统优化、供应链管理。
  • 作者简介:丁肇炜(1988-),男,河南人,博士研究生,研究方向为应急管理、警力资源调度;王艾(1992-)女,吉林春人,博士研究生,研究方向为应急管理;王欣(1984-)女,河北人,讲师、博士,研究方向为应急管理,涉外警务。
  • 基金资助:
    国家重点研发计划项目(2018YFC0807500);辽宁省社会科学基金重点项目(L18AGL003);辽宁省重点研发计划项目(2017231005)

Abstract: The security patrol takes the congress center as the protection target to site the location of the command center and plan patrol routes. Considering the impact of patrol area environment, guard personnel and emergencies on patrol optimization.based on the police's security system scheme, we set up an optimization model for command center site location and patrol routes planning under different constraint conditions. We design and simulate a security region according to the characteristics of real region. Experts use the CPTED theory to analyze, evaluate and classify the specific crime space, and use the idea of genetic algorithm to simulate the optimization strategy and an optimal patrol strategy based on the overall emergency level is realized.

Key words: public emergencies, emergency strategy, location-path routing optimization model, genetic algorithm

摘要: 安保巡逻任务要求以中心会场为保卫目标,进行指挥中心的选址、巡逻线路的规划。考虑区域环境、安保主体及突发事件对巡逻线路优化的影响,依据警方安保任务的规划流程,建立了多约束条件下安保指挥中心选址-巡逻路径规划的优化模型。设计了基于真实安保区域特征的安保中心模拟试验,各区域由专家依据CPTED理论进行评定分级,利用遗传算法求解并对结果进行了模拟检验,提出了基于整体应急水平最优的安保巡逻策略。

关键词: 突发事件, 应急策略, 选址-路径优化模型, 遗传算法

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