CN1186890C - Infrared tour-guiding system - Google Patents
Infrared tour-guiding system Download PDFInfo
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- CN1186890C CN1186890C CNB021377170A CN02137717A CN1186890C CN 1186890 C CN1186890 C CN 1186890C CN B021377170 A CNB021377170 A CN B021377170A CN 02137717 A CN02137717 A CN 02137717A CN 1186890 C CN1186890 C CN 1186890C
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Abstract
The present invention relates to an infrared guiding system which is composed of an infrared sound transmitter, an infrared earphone, an infrared sound transcriber and an infrared remote controller, wherein the infrared sound transmitter which receives and transmits the related contents of view spots or exhibitions in an infrared data manner is arranged at the places before the view spots or the exhibitions which need to be illustrated; the infrared earphone is worn by listening persons, and then, the listening persons listen to the illustration contents which are transmitted by the infrared sound transmitter; when the exhibitions are changed or need to play new contents, the new contents are input into a memorizer of the infrared sound transcriber, and are transcribed to the infrared sound transmitter in an infrared communication manner; or the new contents do not need to be stored in the memorizer of the infrared sound transcriber, but the new contents are directly transcribed to the infrared sound transmitter in an infrared communication manner for playing later; working personnel controls recording, playing and content selecting of the infrared remote controller. The present invention adopts the infrared wireless transmission, conform to the requirements of green environmental protection, and raises the elegance of the environment. The present invention is easily used for tourism view spots, exhibition stand exhibitions, marketing places, home vehicles, classrooms, etc.
Description
Technical field:
The present invention relates to the transmission technology of photoelectric communication and carrying information signal, particularly a kind of voice infrared tour-guiding system of short distance personalization.
Background technology:
Along with the development of tourist industry and exhibition industry, for satisfying elite and the cultural romantic charm that the visitor comprehends sight spot or showpiece, really draw the cultural knowledge and the technical connotation of sight spot and showpiece, be badly in need of the audio guide system of a kind of short-range personalization of exploitation.On February 13rd, 2002, disclosed application number was 00121840.9 Chinese patent application " automatic travel guide comment (advertisement) system ", and it comprises coded transmitter and player.The coded transmitter of representing this sight spot or showpiece coding is installed before sight spot or showpiece, constantly sends this coding over and over again.Coding receiver and earphone are installed on the player, behind the coding of launching by coded transmitter that player receives by the coding receiver, the information data of coding representative are broadcasted with voice by player finish tour description and direction.The visitor must visit by portable player, hinders visitor's both hands certainly and does a sexuality such as video recording flexibly.On May 18th, 1994 disclosed application number be 93219301.3 Chinese patent application " wireless electron audio guide device " and on May 10th, 2000 disclosed application number be 99223093.4 Chinese patent application " a kind of digital recording infrared transmission guide device ", form by emitter and receiving system.Emitter can comprise the speech processing circuit that speech data memory and speech processor constitute.To be the transmission of infrared type or frequency modulation type between transmitting and receiving, to penetrate the interior emitter in district at the width of cloth and can be with numerous receiving system.These two inventions can allow visitor's both hands do a sexuality such as video recording flexibly.But because its emitter is installed in eminence usually, need often to change the occasion of explanation content, revise the just very inconvenience of content of speech data memory, thereby limit its application when being applied to exhibition, hypermarket etc.And do not see the method for mentioning solution in the documents and materials yet.
Summary of the invention:
The object of the present invention is to provide a kind of voice infrared tour-guiding system of short-range personalization.
The technical solution used in the present invention is that these voice infrared tour-guiding system is made up of four parts, and they are: infrared broadcaster, infrared earphone, infrared phonetic transcriber and Infrared remote controller.The infrared broadcaster that receives and send this sight spot or showpiece related content with the infrared data form is equipped with in the place that needs to explain orally before sight spot or showpiece.Comprise the voice messaging memory cell in the infrared broadcaster, be used to store the content of explanation.The infrared ear facility have infrared signal to be converted to the effect of voice signal, are used to receive the voice signal that infrared broadcaster is sent.The major function of infrared phonetic transcriber is to be used for revising at any time being installed on the explanation content that the voice messaging memory cell is stored in each infrared broadcaster of saying solution point.When the showpiece change maybe need be play fresh content, in editing cubicle, the fresh content that edits is imported in the holder of infrared phonetic transcriber earlier, arrive the scene that infrared broadcaster is installed again, transcribe into infrared broadcaster in the mode of infrared communication, for playing usefulness.Perhaps, without the storage of the holder of infrared phonetic transcriber, the infrared transmitter by infrared phonetic transcriber is used for playing directly with the infrared broadcaster of mode typing of fresh content with infrared communication at the scene by editing equipment.Infrared remote controller is used for record, broadcasts and content choice is controlled.
The present invention has following beneficial effect:
1. the present invention can supply to use in the indoor and outdoors confined space, and not conducting a sightseeing tour as tourist attractions but to obtain the sight spot introduction, and all kinds sales exhibition and showpiece can be play introduction at any time, the unlikely tired collection of crowd that causes.
2. the visitor needn't the portable or number of seeing channel selection, and both hands can be made a sexual act such as shooting record.
Infrared transmitter can be simultaneously with the phonetic explaining of unlike signal emission different language, on ear frame, be equipped with the languages selection key, do the simultaneous interpretation use for relevant report meeting-place, exempted the loaded down with trivial details line wiring of dragging.
In the shopping mall or supermarket or marketing place use, to the mutually noninterfere of introducing of extensive stock, and do not have noise, promoted the gracefulness of shopping environment.
5. the present invention's infrared transmission has been removed the harmful puzzlement as radio frequency transmission from, meets environment protection requirement.
6. the present invention also can use in places such as family room, vehicle journey, library, sanatorium, classrooms, or listens to the music, or learns foreign language, or sees TV, by the information transmission mode of this short distance personalization, accomplishes not make in.
Description of drawings:
Fig. 1 is the schematic diagram of four component compositions of infrared tour-guiding system of the present invention.
Fig. 2 is the member decomposing schematic representation of infrared broadcaster among the present invention.
Fig. 3 is the theory diagram of the infrared broadcaster among the present invention.
Fig. 4 is the profile schematic diagram of infrared earphone among the present invention.Left side part shows the single earpiece structure among the figure, and right part is a two earpiece configuration.
Fig. 5 is the theory diagram of infrared earphone among the present invention.
Fig. 6 is the profile schematic diagram of infrared phonetic transcriber among the present invention.
Fig. 7 is the theory diagram of infrared phonetic transcriber among the present invention.
Fig. 8 is the profile schematic diagram of Infrared remote controller among the present invention.
Fig. 9 is the theory diagram of Infrared remote controller among the present invention.
Embodiment:
Below in conjunction with accompanying drawing the specific embodiment of the invention is elaborated.
Infrared tour-guiding system of the present invention partly is made up of infrared broadcaster 1, many infrared earphones 2, infrared voice repeater 3 and Infrared remote controller 4, four.The infrared broadcaster 1 that receives and send this sight spot or showpiece related content with the infrared data form is equipped with in the place that needs to explain orally before sight spot or showpiece.Listener is worn the infrared earphone 2 that can receive infrared data and convert voice to, by listening to the explanation of being sent by infrared broadcaster 1 in the earphone with not influencing other people.When the showpiece change maybe need be play fresh content, fresh content is imported in the holder of infrared phonetic transcriber 3 with human-computer dialogue or computer, transcribe into infrared broadcaster 1 in the mode of infrared communication again, use for playing.Perhaps, without the storage of the holder of infrared phonetic transcriber 3, directly with fresh content with the infrared broadcaster 1 of the mode typing of infrared communication, use for playing.The staff grasps Infrared remote controller 4, to record, broadcast and content choice is controlled.
See also Fig. 1 to Fig. 3, said infrared broadcaster 1 is made the bulb shape, and its afterbody has for the lamp holder 101 and the lamp socket 102 that hang, and anterior outer cover 105 by saturating infrared light covers.Electronic circuit board and support are housed in the cover, infrared remote receiver 103 are housed, infrared transmitter 104 is housed in the support front portion in stent side portion.The voice infrared data is received by infrared remote receiver 103, leads to voice messaging memory cell 108 after frequency selective amplifier 106 amplifies again behind demodulator 107.Infrared control signal is received by infrared remote receiver 103, amplifies through frequency selective amplifier 106 to be sent to CPU 110 again after demodulation 109 demodulation.CPU 110 is communicated with alternately with memory 111, the single speech 108 of voice messaging storage respectively, CPU 110 is controlled the storage of relevant infrared data and is read, and selected broadcast data are broadcasted by infrared transmitter 104 transmissions by modulator 112 modulation backs.The power supply of infrared broadcaster 1 is provided by D.C. regulated power supply 113.
Consult Fig. 1 and Fig. 4 Fig. 5, said infrared earphone 2 has for the semicircular ear frame 203 of clamping the listener head, and earphone 201 is equipped with in the inboard, end of semi-ring.The present invention has developed the infrared earphone of two kinds of forms, and a kind of is single earpiece, and when ear of listener was listened to commentary, another ear was convenient to perception sound around other; Another kind is a biphone, intently listens to the explanation content for listener.Battery case 204 is equipped with in the end outside at the semicircular ear frame.The middle part upside device infrared information processing circuit module 202 of ear frame.In infrared information processing circuit module 202, contain infrared remote receiver 205, convert the signal of telecommunication to after frequency selective amplifier 206 amplifies after receiving the infrared information data, deliver to decompression unit 208 after 207 demodulation of upon mediation device again, after sound volume regulation unit 209 is regulated, transport to earphone 201 again through the signal that decompresses.Sound volume regulation unit 209 is sent on another road of demodulator 207 outputs behind squelch control unit 210, to improve the quality of voice signal.The power supply of this infrared earphone is provided by battery 211.Battery 211 places battery case 204.
See also Fig. 1, Fig. 6 and Fig. 7, shell 303 front ends of said infrared phonetic transcriber 3 are equipped with infrared transmitter 301 and infrared remote receiver 302.Its inner chamber is installed CPU 305 and memory 306, the phonetic explaining speech deposits voice memory unit 309 in after voice-input unit 307 compressed unit 308 compressions, another routing voice directly enters electronic switch 310 after importing 307 compressed unit 308 compressions, CPU 305 is according to the instruction that receives, control electronic switch 310 selects to transcribe the content that deposits voice memory unit 309 in, or directly transcribe phonetic explaining speech after 308 compressions of compressed unit, then, the content that need transcribe is sent to infrared broadcaster 1 by infrared transmitter 301 after modulator 311 modulation, the instruction that receives by infrared remote receiver 302 from Infrared remote controller 4, after demodulator 304 demodulation, enter CPU 305, CPU 305 is according to the content of instruction read-write memory 306 or selection voice memory unit 309, or the gating of control electronic switch 310, the energy of infrared phonetic transcriber 3 is provided by DC power supply 313, DC power supply 313 is simultaneously to battery 312 chargings, do not having the occasion of external power supply, the energy of infrared phonetic transcriber 3 is provided by battery 312.
Consult Fig. 1, Fig. 8, Fig. 9, said Infrared remote controller 4 its shells 403 are made the flat cuboid of comfortable feel, and its installed in front has infrared transmitter 401, and keyboard 402 is equipped with in the front.Its inner chamber is installed CPU 404, CPU 404 has the memory 405 of oneself, by keyboard 402 input instructions, send into CPU 404, from memory 405, read relevant data again and after modulating unit 406 modulation, send by infrared transmitter 401.Its energy is provided by battery 407.
Claims (1)
1. infrared tour-guiding system, comprise infrared broadcaster (1), infrared earphone (2), infrared phonetic transcriber (3) and Infrared remote controller (4), the infrared broadcaster (1) that receives and send this sight spot or showpiece related content with the infrared data form is equipped with in the place that needs to explain orally before sight spot or showpiece; Infrared broadcaster comprises the voice messaging memory cell in (1), is used to store the content of explanation; Infrared earphone (2) has the effect that infrared signal is converted to voice signal, is used to receive the voice signal that infrared broadcaster (1) is sent; The major function of infrared phonetic transcriber (3) is to be used for revising at any time being installed on the explanation content that each interior voice messaging memory cell of infrared broadcaster (1) of saying solution point is stored; When the showpiece change maybe need be play fresh content, in editing cubicle, the fresh content that edits is imported in the holder of infrared phonetic transcriber (3) earlier, arrive the scene that infrared broadcaster (1) is installed again, transcribe into infrared broadcaster (1), use for playing in the mode of infrared communication; Perhaps, without the storage of the holder of infrared phonetic transcriber (3), the infrared transmitter (301) by infrared phonetic transcriber (3) is used for playing directly with the infrared broadcaster of mode typing (1) of fresh content with infrared communication at the scene by editing equipment; Infrared remote controller is used for record, broadcasts and content choice is controlled; It is characterized in that shell (303) front end of said infrared phonetic transcriber (3) is equipped with infrared transmitter (301) and infrared remote receiver (302); Its inner chamber is installed CPU (305) and memory (306), the phonetic explaining speech deposits voice memory unit (309) in after the compressed unit of voice-input unit (307) (308) compression, directly enter electronic switch (310) after another compressed unit of routing voice input unit (307) (308) compression; CPU (305) is according to the instruction that receives, control electronic switch (310) selects to transcribe the content that deposits voice memory unit (309) in, or directly transcribe phonetic explaining speech after compressed unit (308) compression, then, the content that need transcribe is sent to infrared broadcaster (1) by infrared transmitter (301) after modulator (311) modulation, the instruction that receives by infrared remote receiver (302) from Infrared remote controller (4), after demodulator (304) demodulation, enter CPU (305), CPU (305) is according to the content of instruction read-write memory (306) or selection voice memory unit (309), or the gating of control electronic switch (310); The energy of infrared phonetic transcriber (3) is provided by DC power supply (313), and DC power supply (313) to battery (312) charging, is not having the occasion of external power supply simultaneously, and the energy of infrared phonetic transcriber (3) is provided by battery (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021377170A CN1186890C (en) | 2002-10-30 | 2002-10-30 | Infrared tour-guiding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021377170A CN1186890C (en) | 2002-10-30 | 2002-10-30 | Infrared tour-guiding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1405997A CN1405997A (en) | 2003-03-26 |
| CN1186890C true CN1186890C (en) | 2005-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021377170A Expired - Fee Related CN1186890C (en) | 2002-10-30 | 2002-10-30 | Infrared tour-guiding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1186890C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100338962C (en) * | 2004-09-21 | 2007-09-19 | 舜远科技股份有限公司 | Radio visitor service sight seeing guide system and its use method |
| CN100501719C (en) * | 2005-05-19 | 2009-06-17 | 徐佳义 | Exhibition tour guide system and apparatus |
| CN101916538A (en) * | 2010-06-20 | 2010-12-15 | 侯英翔 | Instantaneous output equipment for indicating certain part of object and information corresponding to part |
| CN103177556A (en) * | 2011-12-22 | 2013-06-26 | 江南大学 | Driving test training voice broadcaster |
| CN105407420B (en) * | 2016-01-09 | 2018-09-25 | 吴安康 | A kind of Intelligent microphone |
| CN109144465A (en) * | 2018-08-30 | 2019-01-04 | Oppo广东移动通信有限公司 | Speech playing method, device, wearable device and storage medium |
-
2002
- 2002-10-30 CN CNB021377170A patent/CN1186890C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1405997A (en) | 2003-03-26 |
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Granted publication date: 20050126 Termination date: 20111030 |