Design And Implementation Of Voice Guide System Based On IOS Platform

The vigorous development of domestic economy has brought new opportunities for the development of tourism industry,and the proportion of self-help tourists has been increasing.However,the tour guide service in the scenic area is mainly manual tour guide,the quality of service is uneven,and it can not provide personalized tour guide program.As an intelligent application of voice guide,voice guide system can provide various ways of guide and interaction in the process of tourism,and increase the interest and diversity of the tourism process.After comparing and analyzing the current mainstream scenic spot guide service mode in the market,this paper designs and implements the voice guide mobile client application based on iOS platform.And around the implementation of the voice guide system,it introduces the design of the overall framework of the system and many technical solutions used,including the introduction of iOS system,the use of MVC coding ideas,API interface provided by Baidu Map,various annotation algorithms of map POI points,route planning algorithm,EasyAR cloud recognition technology,etc.According to the business requirements of tourist guides,the overall system architecture,functional module partition,demand analysis and design of each module are described in detail.Based on the requirement analysis and design of the system as a whole,this paper mainly expounds the realization of the "listening" function module,"seeking" function module,"hiding" function module,"retaining" function module and "sweeping" function module of the voice guide system.Finally,the functional modules of the system are tested and analyzed effectively and comprehensively according to the test cases developed earlierThe test results show that the architecture of the system code is feasible and effective.After the first version of AppStroe has been launched and released to Fir,dandelion and other internal testing platforms for users to use feedback,it has also received unanimous praise.It proves that the voice guide system fully considers the various needs of users in the actual tourism process,not only provides a complete guide experience,but also meets the general interest of personalized needs.