CN102938239A - Guide system for utilizing MP4 to perform broadcast - Google Patents
Guide system for utilizing MP4 to perform broadcast Download PDFInfo
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- CN102938239A CN102938239A CN201210430162XA CN201210430162A CN102938239A CN 102938239 A CN102938239 A CN 102938239A CN 201210430162X A CN201210430162X A CN 201210430162XA CN 201210430162 A CN201210430162 A CN 201210430162A CN 102938239 A CN102938239 A CN 102938239A
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Abstract
A guide system for utilizing an MP4 to perform broadcast comprises a microprocessor, a clock circuit and a power module. The microprocessor is connected with a display screen driving module, an audio output module and a storage unit. The output end of the display screen driving module is connected with an MP4 display screen. The guide system is characterized by further comprising an electronic tag arranged at the position of a scenic spot, a radio frequency identification module and a frequency-modulated signal receiving module. The radio frequency identification module is connected with the input end of the microprocessor, and the frequency-modulated signal receiving module is connected with the microprocessor through a sound signal encoding and decoding module. According to the guide system, the electronic tag arranged at the position of the scenic spot can be automatically identified by arranging the radio frequency identification module in an existing MP4, corresponding channels are received through the frequency-modulated signal receiving module to perform voice commentary of scenes, a guide tool is formed by the MP4 commonly used by people, and the guide system has the advantages of being low in cost, convenient to carry and remarkable in beneficial effects and is convenient to popularize and apply.
Description
Technical field
The present invention relates to the guide system that a kind of MP4 of utilization is reported, in particular, relate in particular to the guide system that utilizes MP4 to be reported that a kind of numbering according to place, sight spot electronic tag is chosen commentary channel automatically.
Background technology
Along with increasing of people's out on tours, view, can understand the history source, symbolic meaning etc. of view everywhere in order to make the visitor, the guide just seems particularly important.Generally, be that the employing personnel do tour guide; But employment acts as a tourist guide and also has many drawbacks, for example, in the situation that form a team, can not look after the individual, can not selection be arranged according to individual hobby, the visit of emphasis is arranged.
Therefore, be equipped with guide machine on the tourist attractions that have now; When the visitor wants to use guide machine to be gone sight-seeing, need to rent guide machine, press the numbering at corresponding sight spot in the process of visit on guide machine, guide machine will answer sight spot to carry out speech sound eeplaining by automatic phasing.Although this guide machine can be looked after single visitor, rent is higher, and, when visitor's quantity is larger, the quantity of guide machine can supply falls short of demand; In the lease of guide machine and giving back process, can stop over the longer quality time of visitor.Therefore, the guide machine of existing lease form has many drawbacks, is difficult for large-scale promotion.
MP4 is as entertainment video instrument the most commonly used, and everyone can have a MP4 with basic voice and video playing function basically.And all be provided with radio function on existing MP4, and if signal can be introduced in the sight spot that utilizes FM radio on MP4 to receive scenic spot, will facilitate freely viewing and admiring of visitor, the MP4 that can make this guide's of having function is universal coming more widely.
Summary of the invention
The present invention, in order to overcome the shortcoming of above-mentioned technical matters, provides a kind of numbering according to place, sight spot electronic tag automatically to choose the guide system that utilizes MP4 to be reported of commentary channel.
The guide system that the MP4 of utilization of the present invention is reported, comprised computing and processing effect microprocessor, produce the clock circuit of pulse signal and for the power module of electric energy is provided, microprocessor is connected with display screen driver module, audio frequency output module and memory cell, and the output terminal of described display screen driver module is connected with the MP4 display screen; Its special feature is: also comprise the electronic tag that is arranged at tourist attractions places, for the radio frequency identification module of identification and reading electronic labels information and for receiving the FM signal receiver module of wireless frequency modulation signal, described radio frequency identification module is connected with the input end of microprocessor, and described FM signal receiver module is connected with microprocessor by the encode/decode audio signal module.
Microprocessor is for collection, computing and the storage of data, and, to the output of the data after computing and transmission, clock circuit is for providing microprocessor necessary pulse clock signal, and power supply provides electric energy to the MP4 of the whole guide's of having function.The FM signal receiver module is for receiving the analog fm signal of wireless transmission, and the encode/decode audio signal module is for being converted into by the simulating signal of reception the digital signal that microprocessor can be identified and process.The radio frequency identification module is connected with microprocessor, and for the electronic tag around identification, and electronic tag is arranged on the place, tourist attractions; In the process of using, the hand-held MP4 of visitor comes into the place, tourist attractions, will automatically identify and read the information in this sight spot electronic tag, then will by the application program in MP4, FM receiver be converted to the commentary channel at this sight spot, automatically listens to.
The guide system that the MP4 of utilization of the present invention is reported, the input end of described microprocessor is connected with for keying in the MP4 button of instruction.The user can order accordingly by the MP4 key-press input.
The guide system that the MP4 of utilization of the present invention is reported, described microprocessor also is connected with the usb bus interface module with the PC communication for realization.By the usb bus interface module, microprocessor can be realized the communication function with PC, so that transmission data and downloaded data.
The invention has the beneficial effects as follows: the guide system that the MP4 of utilization of the present invention is reported, by in existing MP4, inserting the radio frequency identification module, can identify automatically the electronic tag that is arranged at the place, sight spot, and receive by the FM signal receiver module phonetic explaining that corresponding channel carries out sight spot, by people, MP4 the most commonly used has formed guide's instrument, have advantages of that cost is low, easy to carry, beneficial effect is outstanding, easy to utilize.
The accompanying drawing explanation
Fig. 1 is the guide system schematic diagram that the MP4 of utilization of the present invention is reported;
In figure: 1 microprocessor, 2 radio frequency identification modules, 3 electronic tags, 4 encode/decode audio signal modules, 5 FM signal receiver modules, 6 clock circuits, 7 power modules, 8 display screen driver modules, the 9MP4 display screen, 10MP4 button, 11 audio frequency output modules, 12 memory cells, 13 usb bus interface modules.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
As shown in Figure 1, provided the guide system schematic diagram that the MP4 of utilization of the present invention is reported, it comprises microprocessor 1, radio frequency identification module 2, electronic tag 3, encode/decode audio signal module 4, FM signal receiver module 5, clock circuit 6, power module 7, display screen driver module 8, MP4 display screen 9, MP4 button 10, audio frequency output module 11, memory cell 12, usb bus interface module 13; Shown microprocessor 1 is realized the effect of information acquisition, data operation and signal output.Clock circuit 6 is connected with microprocessor 1 with power module 7, is respectively used to provide clock pulse signal and the required electric energy of whole system work; MP4 button 10 is for keying in command operation, and microprocessor 1 is connected with MP4 display screen 9 by display screen driver module 8, for realizing the demonstration of information.Microprocessor 1 can be realized the communication with PC by usb bus interface module 13, so that transmission data and downloaded data.
Microprocessor 1 also is connected with memory cell 12 and audio frequency output module 11, and memory cell 12 is for the storage of program and data; Audio frequency output module 11 is realized the output of speech data, can adopt speaker mode, also can adopt earphone.Existing MP4 all has the structure identical with foregoing circuit, except above-mentioned circuit module, also is provided with the sound signal receiver module 5, encode/decode audio signal module 4 and the radio frequency identification module 2 that are connected with microprocessor 1.By sound signal receiver module 5, microprocessor 1 can receive fm broadcast signal, and encode/decode audio signal module 4 is converted into digital signal for the wireless signal that sound signal receiver module 5 is received, so that microprocessor 1 can be identified and store.Radio frequency identification module 2 is connected with the data acquisition port of microprocessor 1, so that the information in induction and reading electronic labels 3; Electronic tag 3 is arranged at the place, corresponding sight spot of tourist attraction, the number information difference of storage in the electronic tag 3 at place, different sight spot, so that microprocessor 1 is chosen the fm broadcast channel at corresponding sight spot automatically according to different numberings, carry out the autoexplainer of tourist attractions.
For tourist attractions, need to set up fm broadcast channel to the emphasis sight spot in own tourist district, in claiming, crossing of setting up should take that not disturb other public frequency modulation channels be prerequisite, and each channel is answered the explanation at loop play sight spot.After commentary channel has been set up in each sight spot, lay electronic tag 3 at place, each sight spot exactly, so that the guide system that the hand-held MP4 of utilization of the present invention of visitor is reported is during near sight spot, the existence of induced electricity subtab 3 read information wherein automatically.For visitor's MP4, application software should be installed, can carry out automatically FM receiver to be converted to according to the information in the electronic tag 3 read the commentary channel at this sight spot.In the process of using, for the visitor, only need download the frequency modulation channel corresponding with the numbering of the electronic tag 3 that will go sight-seeing scenic spot from service network and get final product, very little of these data.
The visitor holds in the process that guide system of the present invention carries out the scenic spot visit, often go to a sight spot, this guide system will read by electronic tag 3 numbering at this sight spot, and by application program, FM receiver is converted to this sight spot and numbers on corresponding commentary channel, the visitor can freely listen to the explanation at this sight spot.This just makes the visitor can visit selectively sight spot, and the factor because of artificial guide is not disturbed.The present invention only need increase the wireless video identification module and get final product on existing MP4, has advantages of that cost is low, easy to use and beneficial effect is outstanding.
Claims (3)
1. a guide system that utilizes MP4 to be reported, the microprocessor (1) of computing and processing effect, clock circuit (6) and the power module (7) for electric energy is provided of generation pulse signal have been comprised, microprocessor is connected with display screen driver module (8), audio frequency output module (11) and memory cell (12), and the output terminal of described display screen driver module is connected with MP4 display screen (9); It is characterized in that: also comprise the electronic tag (3) that is arranged at tourist attractions places, for the radio frequency identification module (2) of identification and reading electronic labels information and for receiving the FM signal receiver module of wireless frequency modulation signal, described radio frequency identification module is connected with the input end of microprocessor, and described FM signal receiver module is connected with microprocessor by encode/decode audio signal module (4).
2. the guide system that the MP4 of utilization according to claim 1 is reported is characterized in that: the input end of described microprocessor (1) is connected with for keying in the MP4 button (10) of instruction.
3. the guide system that the MP4 of utilization according to claim 1 and 2 is reported is characterized in that: described microprocessor (1) also is connected with the usb bus interface module (13) with the PC communication for realization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430162XA CN102938239A (en) | 2012-11-01 | 2012-11-01 | Guide system for utilizing MP4 to perform broadcast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430162XA CN102938239A (en) | 2012-11-01 | 2012-11-01 | Guide system for utilizing MP4 to perform broadcast |
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| CN102938239A true CN102938239A (en) | 2013-02-20 |
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| CN201210430162XA Pending CN102938239A (en) | 2012-11-01 | 2012-11-01 | Guide system for utilizing MP4 to perform broadcast |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5382293A (en) * | 1976-12-28 | 1978-07-20 | Nec Home Electronics Ltd | Guide system by voice and pictura image |
| CN201716959U (en) * | 2009-09-27 | 2011-01-19 | 中山爱游信息科技有限公司 | Portable multimedia tour guide machine and tour guide system |
| CN201781482U (en) * | 2009-06-19 | 2011-03-30 | 北京创毅视讯科技有限公司 | Wireless guide machine |
| CN102496340A (en) * | 2011-11-15 | 2012-06-13 | 无锡南理工科技发展有限公司 | Intelligent tour guide system based on radio-frequency identification technology |
| CN102497618A (en) * | 2011-12-13 | 2012-06-13 | 方正国际软件有限公司 | Frequency-modulated introduction system based on smart terminal, and frequency-modulated introduction method of the same |
| CN102592233A (en) * | 2011-12-20 | 2012-07-18 | 姚武杰 | Method and platform for tour guide, visit guide and shopping guide |
| CN202855252U (en) * | 2012-11-01 | 2013-04-03 | 许巧智 | Tourist guide system using MP4 for broadcast |
-
2012
- 2012-11-01 CN CN201210430162XA patent/CN102938239A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5382293A (en) * | 1976-12-28 | 1978-07-20 | Nec Home Electronics Ltd | Guide system by voice and pictura image |
| CN201781482U (en) * | 2009-06-19 | 2011-03-30 | 北京创毅视讯科技有限公司 | Wireless guide machine |
| CN201716959U (en) * | 2009-09-27 | 2011-01-19 | 中山爱游信息科技有限公司 | Portable multimedia tour guide machine and tour guide system |
| CN102496340A (en) * | 2011-11-15 | 2012-06-13 | 无锡南理工科技发展有限公司 | Intelligent tour guide system based on radio-frequency identification technology |
| CN102497618A (en) * | 2011-12-13 | 2012-06-13 | 方正国际软件有限公司 | Frequency-modulated introduction system based on smart terminal, and frequency-modulated introduction method of the same |
| CN102592233A (en) * | 2011-12-20 | 2012-07-18 | 姚武杰 | Method and platform for tour guide, visit guide and shopping guide |
| CN202855252U (en) * | 2012-11-01 | 2013-04-03 | 许巧智 | Tourist guide system using MP4 for broadcast |
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Application publication date: 20130220 |