Wireless tour guide device
A wireless and voice processing technology, applied in the direction of electromagnetic wave transmission system, electrical components, transmission system, etc., can solve the problem of single playback
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[0015] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0016] As shown in Figure 1, wireless tour guide device 1 of the present invention comprises: central processing unit 11; Be used for receiving the wireless receiving unit 12 of external wireless trigger signal; Be used for storing the storage unit 13 of commentary and background sound; A first speech processing unit 14 and a second speech processing unit 15 for processing background sounds; and a speech output unit 16 connected to the first speech processing unit 14 and the second speech processing unit 15 .
[0017] When in use, a wireless transmitter is set at the entrance or appropriate position of each scenic spot, and the wireless transmitter emits a wireless signal with coded information corresponding to the scenic spot. When there is no wireless signal, the user can use the second voice processing unit 15 to play various background sounds stor...
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