| My country’s vast expanse of scenic spots are numerous and large in scale,and the scenic spots are widely distributed,which leads to management difficulties and hidden dangers in the safety of tourists during the travel process.However,the personal and property safety of tourists is an important factor in travel planning and destination selection.At present,most of the management of tourist groups in scenic spots still uses tour guides to manage the group members that they lead to effectively prevent travel safety accidents caused by group members leaving the group.Very few facilities are equipped to actively detect the departure and loss of tourists.When the number of tourist groups increases greatly,it is difficult for tour guides to take into account both the management of the tour group and the introduction of scenic spots.Therefore,in order to improve the group safety of travelers,this paper analyzes the current management mode of scenic spots for tour groups,as well as the product characteristics and existing functions of the electronic tour guide system and intelligent tour guide system.Based on the theory of group autonomous safety and intelligence,this paper proposes integration The design scheme of the intelligent tour guide system for group safety protection has been implemented and tested through the prototype system to prove its practicality in assisting tour guides in tour group management,and achieve the effect of not only allowing tour guides to work easily but also providing group safety protection for tourists.Secondly,the intelligent tour guide system integrated into the group safety guarantee needs to realize the group safety intelligence by building a self-organizing network to ensure the travel safety of tourists during the travel process.Therefore,this paper proposes a dynamic networking algorithm based on multiple constraints from three aspects: dynamic networking,routing path optimization,and node loss detection,and the feasibility of the algorithm is verified through simulation experiments.The research contributions and work of this paper are mainly as follows:(1)This article proposes a design scheme for an intelligent tour guide system that integrates group security.Introducing group autonomous security intelligence into the wireless receiving electronic tour guide system is used to solve the problems of poor applicability of various types of tour guide systems to tourists’ full-cycle safety guarantee during the travel process and lack of safety guarantee functions.(2)This paper proposes a multi-constraint-based group security intelligent dynamic networking algorithm.Under the constraint of meeting the low false alarm rate of tourists leaving the group,it is used to reduce the integration of the group security protection intelligent tour guide system in the networking process The energy consumption during the trip meets the long-time work requirements of the tour group during the travel process.(3)In this paper,the design scheme of the intelligent tour guide system integrated into the group safety guarantee combined with the group safety intelligent dynamic networking algorithm based on multiple constraints is implemented in a prototype system composed of ZigBee CC2530,STM32 F103VET6,and OLED display screens,and the system Corresponding performance tests have been carried out to prove that the system can meet the actual application needs of tourism group management. |
