Tourist Area Recreation Model And Visualization System Based On GIS

With the continuous development of China’s economy and the increase in people’s income,tourism has become an essential form of leisure in most people’s lives.In recent years,there has been a substantial increase in the number of tourists in various scenic spots,especially in the national holidays and even the phenomenon of “blowouts”.The scenic spot management not only needs to control the number of tourists in the scenic spot,but also needs to pay attention to the distribution of tourists within the scenic spot,and avoid the risk of excessive crowding in some areas.At present,laser detection,video detection and other technologies have emerged,realizing the real-time monitoring of the number of tourists within the scenic spot.However,the method of high-density erection of monitoring equipment in the scenic spot to control the distribution of tourists within the scenic spot is confronted with problems such as high costs and difficult construction.Therefore,it is necessary to obtain the tourist information of the entire scenic area through known information.Based on multi-agent simulation and GIS technology,this paper simulates the recreational activities of the tourists in the scenic spot through the design of the tourist attractions model of the scenic spot.The recreation model is used to calculate the distribution and situation of the tourist attractions throughout the day.Taking the Nanluoguxiang scenic spot in Beijing as an example,through field research,the spatial characteristics of the scenic spot,the characteristics of the tourist group were analyzed,and the recreational mode of the scenic spot was summarized.Based on this,the recreational model of the Nanluoguxiang scenic spot was designed,and an open source simulation tool was used.The recreation model was implemented through programming and mathematical model,and a simulation platform was set up to calculate the visitor’s entry data and simulate the entire tourist process.Finally,taking the simulation and simulation platform as the core,a set of simulation and visualization system is established to realize the practical application of the simulation platform and the actual scenic area management.The main work and innovation of this article are as follows:(1)According to the types of scenic spots,a brief analysis of the major tourist attractions of various scenic spots.According to the analysis of the Nanluoguxiang scenic spot in Beijing,the basic situation of the scenic spot,the spatial characteristics and the characteristics of the tourists are analyzed,and the main recreation mode of the scenic spot is summarized.Based on this,the tourist attraction model of the scenic spot is designed.(2)The tourist attraction model of the scenic spot includes three parts,namely the simulated environment scenario,the environmental agent and the tourist agent.The relationship and function of the three components are analyzed and detailed design is carried out.Taking the environment scene in the simulation as a spatial basis,the Tourist Agent is the main object,and based on the perception and judgment of the spatial relationship,the simulation simulation rules are established by combining the attribute values of each object in the simulation.(3)Based on the design recreation model,the simulation platform of Nanluoguxiang scenic spot was realized through MASON simulation simulation tool and mathematical model and simulation framework.The platform can select single-day scenic tourist entry data as source data,and simulate calculations through the platform to obtain relevant data of all tourists entering the entire tourist area during the day.In addition,the simulated departure data of tourists are compared with the actual departure data of tourists,and the accuracy of the recreation model is verified.(4)Combining the JAVA WEB development technology,based on the recreation simulation platform,a visual system for tourist recreation in the Nanluoguxiang scenic area was built to realize the application of simulation.The administrator can query the relevant data of the tourist entering and leaving the scenic spot through the system,select a specific one-day visitor entry data,calculate the process of the day’s visitors touring through the recreation model,and obtain the space-time distribution of the scenic tourist.At the same time,in combination with the management measures in the real-life scenic spots,the management measures are set as the corresponding condition parameters in the recreation model,and the recreation model condition parameters are changed at a certain point in the simulation,and the recreation results of the subsequent operation of the model are used to obtain the tourists’ recreational conditions under different conditions.Change to verify the feasibility and effectiveness of regulatory measures.(5)At the same time,the system introduces multiple visualization methods to express the process of the simulation of the landscape from the three types of image rendering,dynamic graph and map rendering,so that managers can obtain the required information intuitively.This paper analyzes the space and tourist groups in Nanluoguxiang,summarizes the characteristics of recreation,and designs a recreational model based on this.And through field surveys and relevant actual data,the values of relevant parameters in the model are calculated.Through the MASON simulation tool,the recreation model was realized,and the recreation simulation platform of the scenic spot was created.Finally,through the JAVA WEB technology,the B/S Nanluoguxiang tourist attraction visual system was developed.Through this system,the application of simulation and simulation is realized.Through various visual methods in the system,the administrator can view the tourist recreation process simulated by the scenic spot and obtain the time and space distribution of tourists.The specific management measures of the scenic spot were converted into model parameters,and the feasibility of the management measures was verified through the comparison of the calculation results under different conditions of the recreation model.Eventually,simulations based on partial data were performed to calculate the entire tourist destination of the entire scenic area,providing more reference for the management of smart scenic spots.