CN201570226U - Multimedia guide interpretation machine - Google Patents
Multimedia guide interpretation machine Download PDFInfo
- Publication number
- CN201570226U CN201570226U CN2009200984096U CN200920098409U CN201570226U CN 201570226 U CN201570226 U CN 201570226U CN 2009200984096 U CN2009200984096 U CN 2009200984096U CN 200920098409 U CN200920098409 U CN 200920098409U CN 201570226 U CN201570226 U CN 201570226U
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- China
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- machine
- saying
- transmitter
- voice
- receiver
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- Expired - Fee Related
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Abstract
The utility model relates to a multimedia guide interpretation machine comprising a transmitter and a receiver. The multimedia guide interpretation machine further comprises a supply unit, a central processing unit, a memory module, a transmission (receiving) module, a keyboard decoding processing unit, a Hi-Fi unzip module, a signal magnification unit, a build-in microphone unit and a color LCD, which are all arranged in a housing. When a tourist guide performs interpretation or the transmitter plays memorized voice, the central processing unit performs sampling to the voice and transforms the voice into voice frequency signals that are then transformed into radio frequency signals via a transmitter module to be transmitted; and meanwhile, the receiver within the same frequency band transforms the radio frequency signals into voice frequency signals via a receiving module within an efficient range, and the voice frequency signals are then transformed into voice to be played via the central processing unit. The utility model has simple operation and complete functions, and the transmitter and the receiver can be used either in a combined or in an independent manner without losing the functions, therefore, the multimedia guide interpretation machine can be extensively applied in such places as scenic spots, museums, and memorial halls.
Description
Technical field
The utility model relates to a kind of travelling equipment, particularly has the machine of saying of leading of wireless explaining functions and video playback capability.
Background technology
Along with Tourism development, increasing electronics explanation equipment continues to bring out, and comprising: loudspeaker, wireless team explanation device that audio guide machine, the tourist guide that the visitor uses leads the visitor of group to use.The visitor of Can Guaning uses electronic cicerone machine very convenient voluntarily, and he can listen omnibearing speech sound eeplaining.But also have much is that the tourist guide leads team to visit, go sight-seeing, and in this case, the tourist guide generally uses loudspeaker, the advantage of this mode is: infusion of financial resources is few, is widely used, and shortcoming is that noise is big, coverage is little, when running into a plurality of team, will interfere with each other; Wireless team explanation device is the high-end devices of team's explanation, has overcome the shortcoming that interferes with each other between the team, comprises transmitter and receiver, and the tourist guide uses transmitter to explain, and the visitor of group uses receiver to listen to.But be that above-mentioned which kind of equipment and mode all can only be used separately, if same day when only accepting the visitor of group, the audio guide machine will lie on the table and cause the wasting of resources, and is opposite, if there was not the same day team to visit, wireless team explanation device will lie on the table.
The utility model content
The purpose of this utility model is in order to address the above problem, multimedia is led the machine of saying, and not only volume is small and exquisite, aesthetic in appearance, simple to operate, and perfect in shape and function, can satisfy all kinds of visitors' demand: both can the tourist guide lead the visitor of group to use, and do not disturb mutually between a plurality of team, the visitor also can use separately; The visitor can listen to narrator's explanation, also can listen to the speech sound eeplaining that transmitter self records.The receiver that transmitter that the tourist guide uses and visitor use all can be used as guide machine again and uses separately.
The technical solution of the utility model is achieved in that
(1) leads the machine of saying and comprise CPU (central processing unit), memory module, emission or receiver module, the keyboard decoder processing unit, the high-fidelity decompression module, signal amplification unit, built-in Mike unit, they are all in a housing, power by power unit, CPU (central processing unit) is play the voice of having deposited with the voice of tourist guide explanation or transmitter and is sampled and become sound signal and be converted into radiofrequency signal through transmitter module again and launch, receiver with frequency range will be converted into sound signal with this radiofrequency signal by receiver module in effective scope, transfer voice to through CPU (central processing unit) again and play.
(2) transmitter and receiver can be arranged to 64 frequency ranges, and does not disturb mutually between each frequency range.
(3) lead and say that facility have the 0-9 digital keys.
(4) lead the machine of saying and also comprise a display screen, display screen is a TFT220*1762.0 cun LCDs.
(5) power unit adopts chargeable jumbo lithium battery power supply.
(6) lead on the control circuit of the machine of saying the USB2.0 interface that can be connected with computing machine is arranged.
(7) transmitter has built-in and external Mike's dual mode and explains.
(8) receiver has two earphone jacks.
The utility model has the advantages that:
(1) transmitter both can have been play the content of tourist guide's explanation, can play the voice that this machine has recorded again, and can adopt built-in Mike and external Mike's dual mode when the tourist guide explains.Transmitter and receiver can be provided with 64 frequency ranges, and like this, a plurality of team visit simultaneously, just can be arranged to different frequencies to the team that whenever forms a team, and avoids interfering with each other between the team.
(2) receiver can receive the signal with the emission of band transmit machine, and has two earphone jacks, can two people (lovers) listen to simultaneously, saves resource.The visitor both can select to listen to the content of tourist guide's explanation when sightseeing simultaneously, can independently select to listen to own interested showpiece again.
(3) every lead say comprise ten key, fast forward button, rewind down key, time-out/play button on the machine side plate, stop/delete key, power switch key, volume add key, volume down key, two multifunction keys, language conversion key.The visitor not only can select to explain content arbitrarily when autonomous the visit, can also understand the historical mining process of certain showpiece by watching video, and is more vivid.And when listening to explanation, can also observe by color LCD screen and lead the duty (volume, electric weight, playing progress rate) of the machine of saying.And can regulate volume, playing progress rate according to actual conditions.
(4) multimedia lead the machine of saying voice all by MP3 compressed format, guaranteed the tonequality of voice.TFT 220*1762.0 cun liquid crystal display can clear playing video file.
(5) the multimedia memory module of leading the machine of saying is connected transmission voice and video file by the USB2.0 interface with computer.
What (6) multimedia led that the power unit of the machine of saying adopts is lithium ion battery, and this battery high capacity, chargeable can be play 10 hours continuously, but and repetitive cycling use.
Description of drawings
With embodiment the utility model is further described with reference to the accompanying drawings below:
Fig. 1 is the front appearance of housing
Fig. 2 is the back appearance of housing
Fig. 3 is the structure principle chart of transmitter
Fig. 4 is the structure principle chart of receiver
Embodiment
According to Fig. 1 and Fig. 2, this multimedia is led loudspeaker 1, LCDs 2, keyboard 3, Mike's jack (receiver is an earphone jack) 4, earphone jack 5, power switch key 6, multi-functional mouthful 7 and built-in Mike hole 8 is housed on the housing of the machine of saying.
According to Fig. 3 and Fig. 4, the CPU (central processing unit) that this multimedia is led the transmitter of the machine of saying is sampled the voice of tourist guide explanation and is become sound signal and be converted into radiofrequency signal through transmitter module again and launch, effectively will this radiofrequency signal be converted into sound signal by receiver module in the scope with the receiver of frequency range, after high-fidelity decompression module and signal amplification unit are optimized sound signal, transfer voice through central processing unit for processing to again and play.
Total system is by high capacity rechargeable lithium ion batteries power supply, and this battery is to lead multi-functional mouthful 7 of the machine of saying by multimedia to charge.Be connected transmission voice and video file also realizes by multi-functional mouthful 7 with computer.
Multimedia is led the machine of saying and is made up of the transmitter of tourist guide's use and the receiver of the visitor of team use, when the tourist guide leads the visitor of team, the hand-held transmitter of tourist guide also is made as frequency range 1 with it, and everyone carries a receiver and also frequency range is made as 1 with the visitor of team; The tourist guide explains by external Mike (tie clip formula Mike) or built-in Mike, through transmitter radiofrequency signal is sent, the receiver that the visitor of group uses will receive signal and listen to explanation, and the visitor's of team quantity without limits, if under the not too enough situation of receiver, also can two people (lovers) use simultaneously by on a receiver, inserting two earphones.And other team are made as other segment numbers frequently with transmitter and receiver, just can reach between the team not effects of jamming.
If the explanation that the tourist guide is a certain section finishes, then can deposit voice status to the automatic broadcast of the mode switch of transmitter and launch, but just other explanation of uppick of visitor about visit.
If not having team the same day visits, to lead the machine of saying so and be arranged to close wireless explaining functions, being used as the audio guide machine uses, at this moment, according to Fig. 3 and Fig. 4, the visitor can listen to speech sound eeplaining or watch video file by the mode of numeric keypad button program request, implementation is: by the keyboard decoder processing unit information of visitor's button is passed to CPU (central processing unit), access corresponding voice document or the video file stored in the memory module, after high-fidelity decompression module and signal amplification unit are converted into the voice and video that can play.The visitor can also check playing progress rate, electric weight, volume in the process of playing, and is convenient to arrange the time of oneself.
By above-mentioned two kinds of use-patterns, can use by different being arranged under the different environment with a kind of equipment, a tractor serves several purposes causes the wasting of resources can for scenic spot or museum.
Claims (8)
1. a multimedia is led the receiver that transmitter that the machine of saying comprises that the tourist guide uses and the visitor of team use, it is characterized in that: lead the machine of saying and comprise CPU (central processing unit), memory module, emission or receiver module, the keyboard decoder processing unit, the high-fidelity decompression module, signal amplification unit, built-in Mike unit, they are all in a housing, power by power unit, CPU (central processing unit) is play the voice of having deposited with the voice of tourist guide explanation or transmitter and is sampled and become sound signal and be converted into radiofrequency signal through transmitter module again and launch, receiver with frequency range will be converted into sound signal with this radiofrequency signal by receiver module in effective scope, transfer voice to through CPU (central processing unit) again and play.
2. multimedia according to claim 1 is led the machine of saying, it is characterized in that: transmitter and receiver can be arranged to 64 frequency ranges, and does not disturb mutually between each frequency range.
3. multimedia according to claim 1 is led the machine of saying, it is characterized in that: lead and say that facility have the 0-9 digital keys.
4. multimedia according to claim 1 is led the machine of saying, it is characterized in that: lead the machine of saying and also comprise a display screen, display screen is 2.0 cun LCDs of TFT220*176.
5. multimedia according to claim 1 is led the machine of saying, it is characterized in that: power unit adopts chargeable jumbo lithium battery power supply.
6. multimedia according to claim 1 is led the machine of saying, it is characterized in that: leading on the control circuit of the machine of saying has the USB2.0 interface that can be connected with computing machine.
7. multimedia according to claim 1 is led the machine of saying, it is characterized in that: transmitter has built-in and external Mike's dual mode and explains.
8. multimedia according to claim 1 is led the machine of saying, it is characterized in that: receiver has two earphone jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200984096U CN201570226U (en) | 2009-08-18 | 2009-08-18 | Multimedia guide interpretation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200984096U CN201570226U (en) | 2009-08-18 | 2009-08-18 | Multimedia guide interpretation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201570226U true CN201570226U (en) | 2010-09-01 |
Family
ID=42662525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200984096U Expired - Fee Related CN201570226U (en) | 2009-08-18 | 2009-08-18 | Multimedia guide interpretation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201570226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167164A (en) * | 2014-07-29 | 2014-11-26 | 上海景逸电子科技有限公司 | Multi-channel wireless radio system |
-
2009
- 2009-08-18 CN CN2009200984096U patent/CN201570226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167164A (en) * | 2014-07-29 | 2014-11-26 | 上海景逸电子科技有限公司 | Multi-channel wireless radio system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |