CN202142274U - Personal digital assistant (PDA) multi-media interactive speak guide machine - Google Patents
Personal digital assistant (PDA) multi-media interactive speak guide machine Download PDFInfo
- Publication number
- CN202142274U CN202142274U CN201120256544U CN201120256544U CN202142274U CN 202142274 U CN202142274 U CN 202142274U CN 201120256544 U CN201120256544 U CN 201120256544U CN 201120256544 U CN201120256544 U CN 201120256544U CN 202142274 U CN202142274 U CN 202142274U
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- machine
- saying
- pda
- display screen
- circuit
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Abstract
A personal digital assistant (PDA) multi-media interactive speak guide machine is an electronic speak guide device which is suitable for modernized museums, memorial halls and various exhibition halls. The PDA multi-media speak guide machine is composed of a speak guide machine casing and a control circuit in the casing and is attractive in appearance, simple to operate, compact in structure and convenient to carry. The control circuit in the speak guide machine comprises a power supply circuit, a FLASH memorizer, a central processing module, an audio decoding circuit, a digital to analog converting unit, an audio amplifier, a video proceeding unit, a infrared receiving module, a wireless receiving module, a universal serial bus (USB) port circuit, a keyboard decoding circuit, a display screen connecting circuit and the like. The size of a display screen is 3.5 inches, and the displayed content adopts the most popular user interface (UI) design at present.
Description
Technical field
The utility model relates to a kind of equipment of saying of leading that is suitable for places uses such as museum, memorial museum, tourist attraction, and particularly a kind of PDA multimedia interaction is led the machine of saying.
Background technology
Fast development along with the cultural tour cause; Domestic increasing museum, memorial museum and tourist attraction are more and more paid attention to quality and the service class of himself; Most venues have been trained the narrator team that quality is more arranged for the better service visitor, have also adopted more more advanced electronic equipments simultaneously; Electronic cicerone machine is exactly that wherein a kind of visitor of offering uses; Guide machine on the market is digital on-demand guide machine and self-action guide machine mostly, can use earphone to listen to explanation, also can watch video file, and the guide machine of this dual mode has satisfied visitor's visit demand basically in function aspects; But along with development of science and technology, people's demand not only has been confined to watch, listened to, what more need is the expansion service of in the process of visit, enjoying more in all directions.
The utility model content
In order to solve the demand; The utility model is from providing better service for the visitor; Design and develop a kind of comprehensive more PDA multimedia interaction of function that can offer visitor's use and led the machine of saying; This equipment and technology maturation, feature richness, use hommization, and have the characteristics of palmtop, be specially adapted to places such as modern museum, memorial museum, tourist attraction.
The technical scheme of the utility model is achieved in that
1) a kind of PDA multimedia interaction is led the machine of saying and said that by leading engine housing and enclosure interior control circuit form: the PDA multimedia interaction is led and is said that the inner control circuit of engine housing is made up of power circuit, FLASH storer, central processing module, audio decoding circuit, D/A converting unit, note amplifier, video processing unit, receiver module, USB CC, keyboard decoder circuit, display screen CC; When passing through the contact of touch display screen; The information of its touch can be input to central processing module through display screen; Show through the state of display screen through control circuit again input information; Access the audio-video document content of storing in the FLASH storer through central processing module simultaneously; After video process central processing module, the Video processing; Video file is shown that audio files is then through listening to through sound reproduction equipment behind central processing module, audio decoding circuit, the D/A conversion unit through display screen.
2) leading the machine inside of saying has infrared receiving module and wireless receiving module, can receive different transmitters and transmit, and is convenient to accurately confirming of range of receiving.
The sound reproduction equipment of 3) leading the machine of saying is two kinds of general dual-channel headphone and boomboxs, can freely switch.
4) lead and say that facility have two earphone jacks, can use two earphones to listen to simultaneously.
The power unit of 5) leading the machine of saying adopts the chargeable lithium cell of high capacity light weight to supply power.
This utility model designs compared with prior art, and its advantage is:
1) this leads the machine of saying and adopts two kinds of receive modes, is respectively infrared signal reception and wireless signal and receives, and is convenient to confirm range of receiving, can accurately receive from 10 centimetres to 10 meters.
2) this leads the machine of saying and adopts advanced Radio Transmission Technology, make its can be sensitive, receive signal exactly, play automatically.
The display screen of 3) leading the machine of saying adopts 3.5 cun very color liquid crystal displays, clear display, and resolution is high.
4) lead and say the full frame employing touch manner of machine liquid crystal display, simple to operation; And the part button is arranged also.
5) complete machine shows the current most popular UI method for designing of use, makes the user reach unprecedented impression in vision and operating aspect.
6) can add interactive game, knowledge question etc. through design, make the visitor experience new experience.
7) power unit adopts light weight, chargeable lithium cell capacious power supply, enables long-time use.
The design of this utility model comprehensively, lead the machine of saying be designed to a kind of can carry out full frame touch, and can display video, the form of audio frequency, picture, sound synchronous playing; Also considered other functions simultaneously, functions such as interactive game, knowledge question can both be enriched native system, make this systemic-function more perfect, modernized.
Description of drawings
Fig. 1 leads for the PDA multimedia interaction and says the machine stereographic map
Fig. 2 leads for the PDA multimedia interaction and says the machine theory diagram
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed description:
According to Fig. 1, the whole housing that this PDA multimedia interaction is led the machine of saying by infrared receiver hole 1, boombox 2, touch LCD screen 3, OK acknowledgement key 4, next section/screen key 5, broadcast/Pause key 6, the preceding paragraph/screen key 7, stop/cancel key 8, data line interface 9, charging inlet 10, earphone jack 11, earphone jack 12, volume down key 13, setting or return key 14, power switch key 15, volume add key 16 and constitute.
According to Fig. 2, this PDA multimedia interaction is led the machine of saying and is made up of infrared receiving module, infrared receiving circuit, wireless receiving module, wireless receiving circuit, central processing module, FLASH storer, power unit, video processing unit, USB interface and usb circuit, keyboard and keyboard decoder circuit, display screen and display screen CC, audio decoding circuit, D/A converting unit and note amplifier.
According to actual environment, in certain museum, memorial museum or tourist attraction install infrared transmitter or wireless launcher, transmitter can be arranged to the different effective distance, makes its coverage more extensively more accurate; The visitor carries the PDA multimedia interaction and leads the machine of saying and come in the induction region; Through opening the machine of saying of leading by power key 15; Infrared or wireless receiving module receives the signal that transmitter sends through its receiving circuit; Access the content in the FLASH storer through central processing module and its internal circuit, sound is optimized, handles and play through central processing module, audio decoding circuit, D/A conversion unit, directly drives loudspeaker or uses dual-channel headphone to listen to; And video shows through very color liquid crystal display through after the CPU, Video processing.
Equally; Also can realize playing function: select the hop count of playing through selecting next section/screen key 5 and the preceding paragraph/screen key 7 operations through button operation; Carry out content play by broadcast/Pause key 6 again; This moment, button operation arrived central processing module through the keyboard decoder circuit with information transmission; Central processing module and internal control circuit thereof access the content in the FLASH storer, and sound is play after being optimized, handling through central processing module, audio decoding circuit, D/A conversion unit again, directly drive loudspeaker or use dual-channel headphone to listen to; And video shows through very color liquid crystal display through after the CPU, video processing unit again.
The visitor is when using this to lead machine; Can also select to realize the broadcast of content and the operation of interactive game through the mode that touches input; The principle of work of this moment is: touch input information, through the display screen CC touch information is input to CPU, control through its inner software driver; Displaying contents is shown through display screen the while audio files is converted into sound signal through a series of conversions and plays.The PDA multimedia interaction is led in the machine of saying can store corresponding interaction content, comprises survey, suggestion feedback, interactive game, knowledge question etc., and this type of interactive operation adopts touch manner to carry out fully.
The entire circuit system that the PDA multimedia interaction is led the machine of saying, is led on the display screen of the machine of saying and can show electric weight through the CC continued power by light weight, chargeable lithium cell capacious, if electric weight is not enough, then can charge through charge port 10; Display screen also can show other duties simultaneously, comprises volume, time, date etc., and volume adds key 16 through volume down key 13 and volume and regulates.Time, date can be provided with function through system and regulate; Can internal control software be set according to actual conditions and specific requirement, to reach user's requirement.
Claims (5)
1. a PDA multimedia interaction is led the machine of saying and is said that by leading engine housing and enclosure interior control circuit form; It is characterized in that: the PDA multimedia interaction is led the control circuit of saying engine housing inside and is made up of power circuit, FLASH storer, central processing module, audio decoding circuit, D/A converting unit, note amplifier, video processing unit, receiver module, USB CC, keyboard decoder circuit, display screen CC; When passing through the contact of touch display screen; The information of its touch can be input to central processing module through display screen; Show through the state of display screen through control circuit again input information; Access the audio-video document content of storing in the FLASH storer through central processing module simultaneously; After video process central processing module, the Video processing, video file is shown that audio files is then through listening to through sound reproduction equipment behind central processing module, audio decoding circuit, the D/A conversion unit through display screen.
2. PDA multimedia interaction according to claim 1 is led the machine of saying, it is characterized in that: leading the machine inside of saying has infrared receiving module and wireless receiving module.
3. PDA multimedia interaction according to claim 1 is led the machine of saying, it is characterized in that: the sound reproduction equipment of leading the machine of saying is two kinds of general dual-channel headphone and boomboxs.
4. PDA multimedia interaction according to claim 1 is led the machine of saying, it is characterized in that: lead and say that facility have two earphone jacks.
5. PDA multimedia interaction according to claim 1 is led the machine of saying, it is characterized in that: the power unit of leading the machine of saying adopts the chargeable lithium cell power supply of high capacity light weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120256544U CN202142274U (en) | 2011-07-20 | 2011-07-20 | Personal digital assistant (PDA) multi-media interactive speak guide machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120256544U CN202142274U (en) | 2011-07-20 | 2011-07-20 | Personal digital assistant (PDA) multi-media interactive speak guide machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202142274U true CN202142274U (en) | 2012-02-08 |
Family
ID=45553324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120256544U Expired - Fee Related CN202142274U (en) | 2011-07-20 | 2011-07-20 | Personal digital assistant (PDA) multi-media interactive speak guide machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202142274U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801852A (en) * | 2012-06-21 | 2012-11-28 | 天津恒达文博科技有限公司 | Full-automatic explanation extender for smart phone |
| CN103714766A (en) * | 2013-11-26 | 2014-04-09 | 成都市容华电子有限公司 | Travel information machine |
| CN104167165A (en) * | 2014-07-29 | 2014-11-26 | 上海景逸电子科技有限公司 | PDA multimedia audio-video guide |
| CN112331110A (en) * | 2020-11-05 | 2021-02-05 | 大连民族大学 | Interactive intelligent interpreter and use method thereof |
-
2011
- 2011-07-20 CN CN201120256544U patent/CN202142274U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801852A (en) * | 2012-06-21 | 2012-11-28 | 天津恒达文博科技有限公司 | Full-automatic explanation extender for smart phone |
| CN103714766A (en) * | 2013-11-26 | 2014-04-09 | 成都市容华电子有限公司 | Travel information machine |
| CN104167165A (en) * | 2014-07-29 | 2014-11-26 | 上海景逸电子科技有限公司 | PDA multimedia audio-video guide |
| CN112331110A (en) * | 2020-11-05 | 2021-02-05 | 大连民族大学 | Interactive intelligent interpreter and use method thereof |
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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: 20120208 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |