CN2497392Y - Intelligent voice shopping-guide tour-guide apparatus - Google Patents
Intelligent voice shopping-guide tour-guide apparatus Download PDFInfo
- Publication number
- CN2497392Y CN2497392Y CN01247076U CN01247076U CN2497392Y CN 2497392 Y CN2497392 Y CN 2497392Y CN 01247076 U CN01247076 U CN 01247076U CN 01247076 U CN01247076 U CN 01247076U CN 2497392 Y CN2497392 Y CN 2497392Y
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- China
- Prior art keywords
- voice
- guide
- microprocessor
- recording
- tour
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Abstract
An intelligent voice purchase guiding and tour guiding device comprises a human heat releasing sensor, a signal conditioning circuit, a micro-processor and a voice recoding and playing circuit. The utility model uses the heat releasing electric infrared technology and the imitating voice storage technology to test whether the human body exists; when the human body is tested to be existing, the voice circuit is controlled by the micro-processor to automatically guide the tourists in the shopping and touring with the voice and thus the tourists can get a dynamic voice in time, making a kind feeling and thus, the customers are attracted. The utility model is provided with the natural voice restoring technology of high quality, and can be recorded and played for ten thousand times; the utility model has the low power consumption, low production cost, high reliability, convenient installation, and good hiding property, and can be recorded and played convenient, used simply, applied widely and is especially suitable for the shopping guide and tour guide in the public such as the museum, supermarket and the exhibition hall and so on.
Description
Technical field
The utility model relates to a kind of speech recording and reproducing device, particularly intelligent sound shopping guide tour guide device.
Technical background
People are in exhibition center and supermarket etc. when visit and shopping, and the public place is carved or billboard marks explanatory note by stone tablet providing for information about of the interior perhaps commodity showed, feels stiff stiff to the people, and the people is attended to one thing and lose sight of another, and map is shallow.When visiting in the tourist quarters, some is to explain by the guides for the explanation of historical relic and history, and the visitor spends height first, second because of the knowledge deficiency of partly conducting a sightseeing tour, causes the visitor to historical relic and historical wrong understanding.Some infrared phonetic alarm employing infrarede emitting diode and reception diode are right, and trouble is installed, and reliability is not high, and it adopts voice module, needs large-scale production, the cost height.
Summary of the invention
The utility model provides a kind of intelligent sound shopping guide tour guide device, can automatically carry out the shopping guide guide for client provides relevant information.
Technical solution of the present utility model is: a kind of intelligent sound shopping guide tour guide device, comprise that people's body heat releases infrared sensor, signal conditioning circuit, microprocessor, the speech recording and reproducing controller, the human body pyroelectric sensor is connected with signal conditioning circuit, the microprocessor input end connects recording, player function key and signal conditioning circuit output terminal, output end of microprocessor connects the speech recording and reproducing controller, the speech recording and reproducing controller output end connects the playback loudspeaker through amplifier, and speech recording and reproducing controller input end connects recording microphone.
Described microprocessor is connected with serial storage.
The utility model adopts rpyroelectric infrared technology and analog voice memory technology, whether human body exists, when detecting human body and exist, automatically the visitor is carried out voice shopping guide, guide by microprocessor control sound circuit, the visitor can in time obtain dynamic sound, give warm sensation, attract client.The utlity model has high-quality natural voice restoration technology, but recording playback is up to ten thousand inferior, low in energy consumption, cost is low, and the reliability height is easy for installation, good concealment, speech recording and reproducing are freely, and be easy to use, be widely used, can act as a tourist guide in tourist quarters and museum, the pilot can be done in the exhibition booth, the shopping guide can be done in the supermarket, also can be the family expenses little bodyguard that reports to the police, industry spot instrument audio alert, the small intelligent toy, voice automatically-controlled door etc.
Description of drawings
Fig. 1 is the utility model theory diagram.
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
A kind of intelligent sound shopping guide tour guide device, comprise that people's body heat releases infrared sensor 1, microprocessor 3, speech recording and reproducing controller 4, the filtering circuit that human body pyroelectric sensor 1 output terminal constitutes through resistance R 1 and capacitor C 1 is connected the NI11 end of signal conditioning circuit IC1, the TB of signal conditioning circuit IC1 is connected the internal clocking and the delayed clock circuit of resistance R 4, R5 and capacitor C 5, C6 formation with the TCI end, and the UOU2 end is connected resistance R 7 and capacitor C 8 constitutes the two-stage amplifying circuit for the UOU1 end connection resistance R 3 of signal conditioning circuit IC1, capacitor C 3.The output terminal TRIAC of signal conditioning circuit IC1 connects the P3.5 end of microprocessor IC3, recording, player function key S1, S2 connect P1.0, the P1.1 end of microprocessor IC3, after being discerned by microprocessor IC3, control speech recording and reproducing controller IC 4 carries out speech recording and reproducing.Recording indication LED connects the P1.2 end of microprocessor IC3.The state of LED indication speech recording and reproducing.The output terminal P1.7 of microprocessor IC3 connects the P/R end of speech recording and reproducing controller IC 4, the P1.3 of microprocessor IC3 connects the A0 end of speech recording and reproducing controller IC 4, the P1.4 of IC3 connects A6, A8, the A9 end of IC4, the P1.5 end of IC3 connects the CE end of IC4, the P1.6 of IC3 connects the PD end of IC4, and the EOM end of IC4 connects the P3.7 of IC3.The MICREF of speech recording and reproducing controller IC 4 is connected recording microphone MICROPHONE with the MIC end, speech recording and reproducing controller IC 4 output terminal SP+ are connected playback loudspeaker SPEAKER with SP-through amplifier IC5, SO, the SI of the P3.0 of microprocessor IC3～P3.3 terminated serial memory IC 2, SCK and CS end, the RST end of microprocessor IC3 connects the RST end of serial storage IC2, serial storage IC2 can carry out the memory of important operation data, realizes hard watchdog function.
The signal that human body pyroelectric sensor 1 detects the human body process is converted into the weak voltage signal.Signal conditioning circuit IC1 at first leaches garbage signal in voltage signal, carrying out two-stage then amplifies, the Transistor-Transistor Logic level signal that is converted into standard is again delivered to microprocessor IC3, and microprocessor IC3 sends steering order to speech recording and reproducing controller IC 4 after signal is carried out pre-service.Speech recording and reproducing controller IC 4 is made corresponding judgement, and the voice of storage are played back by the playback loudspeaker through note amplifier IC5.When recording, press the strong S1 of recording, microprocessor IC3 control speech recording and reproducing controller IC 4 is recorded, and LED is luminous, and the voice analog signal of recording microphone typing deposits in the speech recording and reproducing controller IC 4.When pressing playback button S2, microprocessor IC3 sends steering order to speech recording and reproducing controller IC 4, and speech recording and reproducing controller IC 4 is played back through note amplifier IC5 the voice of storage by the playback loudspeaker.When brownout, the RST of serial storage IC2 holds output signal, and microprocessor IC3 gets back to initial state.
Claims (2)
1, a kind of intelligent sound shopping guide tour guide device, comprise that people's body heat releases infrared sensor (1), signal conditioning circuit (2), microprocessor (3), speech recording and reproducing controller (4), it is characterized in that: human body pyroelectric sensor (1) is connected with signal conditioning circuit (2), microprocessor (1) input end connects recording, player function key (7) and signal conditioning circuit (2) output terminal, microprocessor (3) output terminal connects speech recording and reproducing controller (4), speech recording and reproducing controller (4) output terminal connects playback loudspeaker (6) through amplifier (5), and speech recording and reproducing controller (4) input end connects recording microphone (8).
2, intelligent sound shopping guide tour guide device as claimed in claim 1 is characterized in that: described microprocessor (3) is connected with serial storage (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01247076U CN2497392Y (en) | 2001-09-24 | 2001-09-24 | Intelligent voice shopping-guide tour-guide apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01247076U CN2497392Y (en) | 2001-09-24 | 2001-09-24 | Intelligent voice shopping-guide tour-guide apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2497392Y true CN2497392Y (en) | 2002-06-26 |
Family
ID=33657983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01247076U Expired - Fee Related CN2497392Y (en) | 2001-09-24 | 2001-09-24 | Intelligent voice shopping-guide tour-guide apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2497392Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622393A (en) * | 2012-08-26 | 2014-03-12 | 徐佩宛加 | Voice induction system capable of serving as shopping guide for the blind |
-
2001
- 2001-09-24 CN CN01247076U patent/CN2497392Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622393A (en) * | 2012-08-26 | 2014-03-12 | 徐佩宛加 | Voice induction system capable of serving as shopping guide for the blind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |