CN102801852A - Full-automatic explanation extender for smart phone - Google Patents
Full-automatic explanation extender for smart phone Download PDFInfo
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- CN102801852A CN102801852A CN2012102062747A CN201210206274A CN102801852A CN 102801852 A CN102801852 A CN 102801852A CN 2012102062747 A CN2012102062747 A CN 2012102062747A CN 201210206274 A CN201210206274 A CN 201210206274A CN 102801852 A CN102801852 A CN 102801852A
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Abstract
The invention relates to a full-automatic explanation extender for a smart phone. The full-automatic explanation extender can be matched with the smart phone and application software to provide full-automatic explanation service, positioning service and the like for a tourist, and management service also can be provided for a scenic spot. The full-automatic explanation extender consists of a radio frequency identification (RFID) and infrared (IR) sensing receiving and positioning unit, a built-in micro control unit (MCU) radio frequency front-end unit, a loudspeaker unit and a power supply unit, which are arranged in the same machine body. The extender is connected with the smart phone through a 3.5mm audio plug and a connecting wire thereof. Therefore, the tourist can receive contents explained by a tour guide by using the smart phone. In addition, the positioning service can be provided, so that close contact between the tourist and a manager is ensured.
Description
Technical field
The present invention relates to a kind of expander with full-automatic explaining functions, particularly a kind of smart mobile phone is automatically said Solution Expander.
Background technology
Along with popularizing of smart mobile phone, many electronic products have all become " free attach feature " of smart mobile phone, MP3, MP4 player, e-book, electronic dictionary or even handheld device etc., and these industries have all been suffered unprecedented impact.Present smart mobile phone is standard configuration large scale high-resolution liquid crystal display screen almost, sensitive capacitive touch screen, and mass storage has very strong ability to play multi-media.Open in addition Software Development Platform interface, anyone need not too big input just can develop software for the intelligent machine of a certain type operating system platform.According to present observed trend, " digital program request type Audio Guide " also can become " the free attach feature " of smart mobile phone through the form of APPs application program is installed, and this point has not had technology barrier.Location, the GPS+AGPS base station of smart mobile phone, the connection of WLAN wireless network have been standard configuration in addition, and mobile networks such as GSM/GPRS, 3G are the special function of mobile phone especially, do " outdoor big regional wisdom guide " and have not had the obstacle on the hardware capability.
But explaining functions is not the primary function of mobile phone, needs to download and the APPs application program is installed, and the user of not all smart mobile phone can both skillfully operate, and is not constantly can both download.In addition, mobile phone can not be supported accurate indoor positioning.The reception of RFID and IR can not be supported, indoor full automatic guide to visitors explanation can't be done.
" smart mobile phone is automatically said Solution Expander " described in the invention can be carried out comprehensively, solve the problems referred to above, and existing market does not find to have equipment of the same type as yet.
Summary of the invention
In view of this; Main purpose of the present invention provides a kind of expander that can automatically explain the location through the platform of smart mobile phone; Through the positioning function of self; Adopt digital audio transmission debugging technique to be modulated on the audio signal signal that receives, transmitting terminal coding, receiving terminal decoding, the content of explanation plays back on expander through full automatic mode the most at last.Not only can also set up shop side and visitor's close ties for the visitor provides explanation, be a kind of novel Modern Electronic explanation service equipment.
For realizing above-mentioned functions, the present invention is achieved in that
A kind of smart mobile phone is automatically said Solution Expander; Form by external shell and internal control unit; The internal hardware of expander is formed and is comprised that RFID and IR infrared induction receive positioning unit, built-in MCU radio-frequency front-end unit, speaker unit, power supply unit, and they all in same body, utilize the sound carrier modulation technique; Through the headset interface, transmit automatically explanation, locator data.
Built-in MCU radio-frequency front-end unit is the formant of this equipment, mainly is made up of radio-frequency front-end and single-chip microcomputer, can receive decoding, controls other unit operations.
RFID and IR infrared induction receive positioning unit can be infrared receiving terminal, 2.4GHz RFID reception antenna, and built-in MCU control receives RFID or IR framing signal.
Power supply unit adopts the chargeable lithium cell power supply, continues to supply power continuously to this expander being able to.
3.5mm audio jack and line thereof are arranged on the expander housing, be used for the connection of intelligent mobile phone, and mutual transmission signals.
Simultaneously, expander be monolateral earphone be again automatically to explain the positioning function expander, can reach the accurate location of indoor venue through RFID and IR infrared induction, satisfy the needs of indoor positioning, remedy the deficiency of common smart mobile phone on function.
Advantage of the present invention and good effect are:
1) through this expander connection of intelligent mobile phone, can reach indoor, outdoor accurate location, and can automatically explain, can be connected to keeper's computer simultaneously, guarantee keeper and visitor's close ties through the cloud platform.
2) easy to use; Can use with all smart mobile phone couplings: though the data-interface of smart mobile phone is very big with the different difference of different and model of manufacturer; But the stereo headset socket of 3.5mm mechanical structure standard is unified; Existing has been the standard configurations of smart mobile phone, and on the market 3.5mm plug earphone, headset fully can both be general.
3) the stereo headset socket of 3.5mm is the most general interface on the smart mobile phone: comprise output input impedance, level amplitude, have adaptability the most widely.
4) position of the interface of smart mobile phone has superiority very much: most of on the equipment top, relatively more spacious on every side.
5) use cost is low: needn't pass through the complicated authentication of cell phone manufacturer, needn't needn't pay high patent fee to cell phone manufacturer to each producer's application open interface standard.
6) the covering usage platform is powerful: across three big intelligent mobile phone platforms, iOS, Android, Windows Phone7.5.
7) need not to be various mobile phone development driver, directly utilize ready-made audio A PI interface.
In sum; Patent of the present invention has designed a kind of expander that relies on smart mobile phone to realize full-automatic explanation; This expander have use general, can compatiblely fully arrive all smart mobile phones; Thereby realize the location to the user, the function of explaining automatically, this equipment has been started a kind of precedent again in the tourist circles.
Description of drawings
Fig. 1 is a system block diagram of the present invention
Fig. 2 is the present invention's sketch map in use
Embodiment
Smart mobile phone says that automatically the hardware configuration of Solution Expander is as shown in Figure 1: comprise that built-in MCU radio-frequency front-end, RFID and IR infrared induction receive positioning unit, speaker unit, power supply unit, wherein:
Built-in MCU radio-frequency front-end unit is the formant of this equipment, mainly is made up of radio-frequency front-end and single-chip microcomputer, can receive decoding, coding, controls other unit operations.
RFID and IR infrared induction receive positioning unit can be infrared receiving terminal, 2.4GHz reception antenna.
3.5mm audio jack and line thereof are arranged on the expander housing, be used for connection of intelligent mobile phone, panel computer, the data transfer of going forward side by side.
Power supply unit adopts the chargeable lithium cell power supply, continues to supply power continuously to this expander being able to.
Expander be monolateral earphone be again automatically to explain the positioning function expander, can satisfy the pinpoint needs of indoor venue, remedy the deficiency of normal domestic mobile phone on function.
According to Fig. 1 and Fig. 2, its concrete execution mode is:
1. the visitor carries smart mobile phone and gets into venue (scenic spot).
2. pay cash pledge at information desk, rent and get " smart mobile phone is automatically said Solution Expander ".
3. the input network address that provides of information desk or take two-dimension code and obtain network address is downloaded and set up applications, and this application program downloads that the WiFi that can utilize information desk to provide connects or visitor's oneself 3G connection.
4. insert the full-automatic guide to visitors that " smart mobile phone is automatically said Solution Expander " can begin whole audience shop, scenic spot; The working method of this moment is: expander receives RFID or IR signal; Partly decode through radio-frequency front-end; Pass to built-in MCU again and signal is modulated into audio signal passes to 3.5mm audio jack and line part, at this moment, the acceptance division branch of smart mobile phone carries out demodulation, decoding through corresponding software algorithm program with signal; Access corresponding explanation content through software program again, audio signal is exported the loud speaker that is transferred to expander through the 3.5mm audio frequency again and is play.Simultaneously software interface is supported program request broadcast, interactive operation, and does not influence the user and connect the people's phone of combatting smuggling.
5. when expander is automatically explained; After through the RFID/IR signal visitor being positioned; Again through the cloud platform with the location message transmission in keeper's management system; Just can keep close ties between keeper and the visitor, in case of necessity, can take some means and measure that the visitor is served.
6. when leaving venue or scenic spot, return " smart mobile phone is automatically said Solution Expander ", software can be retained in user's the mobile phone, as souvenir, and can be in the mode repeat play through program request in the future.
7. smart mobile phone is automatically said Solution Expander, supports " giving back prompting+burglar alarm " function simultaneously, prevents that accident from losing.
8. the guide automatically says the Solution Expander charging storage bin of packing into the used smart mobile phone of visitor, in time replenishes electric weight, in order to using next time.
Claims (6)
1. a smart mobile phone is automatically said Solution Expander; Form by external shell, internal control unit, 3.5mm audio jack and line; It is characterized in that: the inside of expander is formed and is comprised that RFID and IR infrared induction receive positioning unit, built-in MCU radio-frequency front-end unit, speaker unit, power supply unit, and they all in same body, utilize the sound carrier modulation technique; Through the headset interface, transmit automatically explanation, locator data.
2. smart mobile phone according to claim 1 is automatically said Solution Expander, it is characterized in that: RFID and IR infrared induction receive positioning unit can be infrared receiving terminal, 2.4GHz active RFID reception antenna.
3. smart mobile phone according to claim 1 is automatically said Solution Expander, it is characterized in that: expander be monolateral earphone be again automatically to explain the positioning function expander, can accurately locate at indoor venue through RFID and IR infrared induction.
4. smart mobile phone according to claim 1 is automatically said Solution Expander, it is characterized in that: 3.5mm audio jack and line are arranged on the expander housing, be used to connect expander and smart mobile phone, panel computer, the data transfer of going forward side by side.
5. smart mobile phone according to claim 1 is automatically said Solution Expander, it is characterized in that: power supply unit adopts the chargeable lithium cell power supply.
6. smart mobile phone according to claim 1 is automatically said Solution Expander, it is characterized in that: speaker unit is a boombox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102062747A CN102801852A (en) | 2012-06-21 | 2012-06-21 | Full-automatic explanation extender for smart phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102062747A CN102801852A (en) | 2012-06-21 | 2012-06-21 | Full-automatic explanation extender for smart phone |
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| Publication Number | Publication Date |
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| CN102801852A true CN102801852A (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012102062747A Pending CN102801852A (en) | 2012-06-21 | 2012-06-21 | Full-automatic explanation extender for smart phone |
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| CN (1) | CN102801852A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103973806A (en) * | 2014-05-20 | 2014-08-06 | 华侨大学 | Indoor positioning method |
| CN106357924A (en) * | 2016-10-31 | 2017-01-25 | 沈阳工业大学 | Mobile phone APP-based scenic area tour guide system of augmented reality glasses |
| CN107741805A (en) * | 2017-08-31 | 2018-02-27 | 广州市驴迹科技有限责任公司 | A kind of automatic program request bootstrap technique, electronic equipment, storage medium and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101409097A (en) * | 2007-10-10 | 2009-04-15 | 郭辉 | Automatic explaining method and system |
| CN201499166U (en) * | 2009-08-27 | 2010-06-02 | 福州欣创摩尔电子科技有限公司 | System of intelligent electronic cicerone machine |
| CN202142274U (en) * | 2011-07-20 | 2012-02-08 | 天津恒达文博科技有限公司 | Personal digital assistant (PDA) multi-media interactive speak guide machine |
| CN202798880U (en) * | 2012-06-21 | 2013-03-13 | 天津恒达文博科技有限公司 | Full-automatic explanation extender for smart phone |
-
2012
- 2012-06-21 CN CN2012102062747A patent/CN102801852A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409097A (en) * | 2007-10-10 | 2009-04-15 | 郭辉 | Automatic explaining method and system |
| CN201499166U (en) * | 2009-08-27 | 2010-06-02 | 福州欣创摩尔电子科技有限公司 | System of intelligent electronic cicerone machine |
| CN202142274U (en) * | 2011-07-20 | 2012-02-08 | 天津恒达文博科技有限公司 | Personal digital assistant (PDA) multi-media interactive speak guide machine |
| CN202798880U (en) * | 2012-06-21 | 2013-03-13 | 天津恒达文博科技有限公司 | Full-automatic explanation extender for smart phone |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103973806A (en) * | 2014-05-20 | 2014-08-06 | 华侨大学 | Indoor positioning method |
| CN103973806B (en) * | 2014-05-20 | 2017-07-21 | 华侨大学 | A kind of indoor positioning device and indoor orientation method |
| CN106357924A (en) * | 2016-10-31 | 2017-01-25 | 沈阳工业大学 | Mobile phone APP-based scenic area tour guide system of augmented reality glasses |
| CN106357924B (en) * | 2016-10-31 | 2019-10-29 | 沈阳工业大学 | The scenic spot guide system of augmented reality glasses based on cell phone application |
| CN107741805A (en) * | 2017-08-31 | 2018-02-27 | 广州市驴迹科技有限责任公司 | A kind of automatic program request bootstrap technique, electronic equipment, storage medium and device |
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Application publication date: 20121128 |