automatic tour guide system 20khz

...Automatic Tour Guide System And Team Tour Guide System The self-audio tour guide does not have these worries, because the self-audio tour guide is used by tourists, so tourists can visit freely, and there is no restriction on the tour route. Tourists can follow the self-guided guide to visit, and the time is relatively free. Another point is the multilingual service of the self-audio tour guide...

... human to explain, intelligent according to the location of the customer automatically adjust the content of the machine. At present, audio guide met is widely used in the occasions of visiting tourism. Generally, in these cases, audio guide met will be

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