Vehicular intelligent tour guide synchronization system with GPS function

Abstract

The invention relates to a vehicular intelligent tour guide synchronization system with a GPS function. The vehicular intelligent tour guide synchronization system comprises a vehicular mainframe anda plurality of synchronization submachines and is characterized in that MP3 playing modules and identical voice tour guide audio files are arranged in the vehicular mainframe and the synchronization submachines, the vehicular mainframe and the synchronization submachines are wirelessly connected, and data communication between the vehicular mainframe and the synchronization submachines is achievedthrough wireless transceiving modules; the vehicular mainframe receives GPS, GLONASS and Beidou satellite signals to achieve automatic positioning and playing and transmits the code of a current-playing scenic spot to the synchronization submachines; the synchronization submachines receive the synchronous playing signal transmitted by the vehicular mainframe and immediately play the voice tour guide information of the current scenic spot. The vehicular intelligent tour guide synchronization system has the advantages that the system is simple in structure, clear in voice and good in system compatibility and expansibility, and the submachines do not need built-in GPS receiving modules and are low in cost; the wireless transceiving modules of the mainframe and the submachines are in a receiving state at ordinary times and do not transmit signals, and frequency interference cannot be generated easily.

Description

technical field [0001] The present invention relates to an intelligent tour guide system and its implementation method, especially for equipment installed and used on vehicles, ships and other vehicles in the tourism industry, such as sightseeing cars, tourist buses, sightseeing boats, cruise ships, etc. Realized intelligent tour guide system with GPS function. Background technique [0002] With the rapid development of the tourism industry, the number of tourists and visitors is increasing every year, especially as China continues to grow stronger, more and more foreign tourists come to China to travel, an intelligent tour guide device that supports multi-language selection is a must Especially for the intelligent tour guide equipment installed on sightseeing cars, cruise ships and other vehicles in tourist attractions, due to technical and cost reasons, the current application is not very common, and a simple and low-cost solution is urgently needed. [0003] Most of the ...

AI Technical Summary

Problems solved by technology

At this time, in addition to the transmitters that transmit in multiple languages, there are also wireless transmitters for manual explanations. With so many transmitters concentrated in one area, various interference phenomena are likely to occur during actual use, affecting the system. The stability of the work, and the performance requirements of the wireless transmitting and receiving circuit itself are also very high, thus additionally increasing the cost of the system

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