Explication service system with multiple languages and wireless spread spectrum

Abstract

The system includes the voice data bank, the multiple base stations and the least one mobile unit. The voice data banks stores the explication service voice information in multiple language systems. The multiple base stations are setup at each display zones of exhibitions. Each base station can pickup the explicatino service voice information from the voice data bank and make wireless communication to the mobile units. The mobile units are proviced for visitor to wear to listen the explication. The mobile units can detect the wireless signal from specific base station and create the synchronous or non-synchronous linkage with the base station in order to receive the explication service voice information. Based on the language system users decided, the service provides the mobile interactive environment.

Description

technical field [0001] The invention relates to an explanation service system, especially a multilingual wireless spread spectrum explanation service system. Background technique [0002] Press, in the design of explanation service for current exhibition activities, text charts are usually provided for visitors to read by themselves, or explanations are given orally by the commentators on the spot, or tape recorders are rented for visitors to wear to listen to pre-recorded audio explanations. , with the expansion of the exhibition activities and the complexity of the display content, and the diversification of the needs of a large number of visitors, the aforementioned traditional explanation methods of text diagrams or oral explanations have their limitations and obviously cannot meet the actual needs, and it is even more difficult to be effective. To explain to visitors of different nationalities or different native languages, and unable to cope with the internationalizati...

AI Technical Summary

Problems solved by technology

[0002] Press, in the design of explanation service for current exhibition activities, text charts are usually provided for visitors to read by themselves, or explanations are given orally by the commentators on the spot, or tape recorders are rented for visitors to wear to listen to pre-recorded audio explanations. , with the expansion of the exhibition activities and the complexity of the display content, and the diversification of the needs of a large number of visitors, the aforementioned traditional explanation methods of text diagrams or oral explanations have their limitations and obviously cannot meet the actual needs, and it is even more difficult to be effective. To explain to visitors of different nationalities or different native languages, and unable to cope with the internationalization trend of exhibition activities, and the design of pre-recorded audio commentary for visitors, due to the need to pre-record a large number of audio tapes, its production is quite complicated It is also inconvenient for visitors to use, and it is difficult to update in real time when the display content changes. Therefore, it is necessary to improve the explanation service design of the aforementioned known exhibition activities

Images