CN101833875B

CN101833875B - Talking pen with voice navigation

Info

Publication number: CN101833875B
Application number: CN2010101639175A
Authority: CN
Inventors: 唐未德
Original assignee: HUNAN NEWSMY DIGITAL TECHNOLOGY CO LTD
Current assignee: Hunan Newman Smart Education Technology Co.,Ltd.
Priority date: 2010-04-30
Filing date: 2010-05-06
Publication date: 2012-03-21
Anticipated expiration: 2030-05-06
Also published as: CN101833875A

Abstract

The invention relates to a talking pen matched with a map, which comprises a talking pen adopting optical identification data and digital processing technology and a matched map printed with invisible codes. When the talking pen touches the map, a sensing head at the pen head of the talking pen touches invisible codes corresponding to any character or drawing on the map, the shot bar code information is transferred to a circuit board processor by filtering and shooting of a filtering camera, then a GPS (Global Positioning System) module on the circuit board processor can automatically navigate according to the current position, the circuit board processor converts the acquired information into voice signals through comprehensive analysis, and voice navigation data on a flash memory chip is called to send the stored bar code content through a loudspeaker in the form of sound. The invention effectively overcomes the defects that ordinary people have defects of reading drawings, the map can not be used easily, the marked geographic information is limited, and the like, is convenient for traveling of people, obviously improves the functions of the commercially available talking pens, and enlarges the application range and the application population.

Description

Talking pen with voice navigation

Technical field

The present invention relates to the GPS navigation field, be specifically related to a kind of employing digital speech, the talking pen of stealthy identification code technology can carry out Voice Navigation with the supporting use of map.

Technical background

Talking pen is the high-tech product that adopts international up-to-date optical image recognition technology.It has adopted, and high parsing optics is distinguished stealthy sign indicating number technology, digital speech is synthetic and reduction technique, digital signal information treatment technology, digital flash memory technology and image processing techniques, is a high-tech product that the shallow sign indicating number of two dimension technology, the digital optical technology of microspur, compress speech and play-back technology are combined with the paper printing technology.The high optical identification of resolving replaces electromagnetism identification; The 2 d code digit recognition replaces simulation identification; Fundamentally remove the electromagnetic radiation hidden danger that former talking pen brought, possessed advantages such as anti-interference, anti-Japanese light modulation, anti-tide, anti-electromagnetic wave, anti-health static simultaneously.At present, the talking pen use field on the market is only limited to children education and foreign language learning, and the scope of we can say is also very narrow.

Make a general survey of domestic GPS navigation market, the vehicle GPS product price is high and be unfavorable for carrying, and only purchases Che Shicai and can select to install, and buy the consumer group who uses the GPS navigation product and be the stable white collar of income mostly; And the vehicle GPS product needed is equipped with the touch display screen of high performance processor, jumbo storer and colour etc.; These configurations have all increased the cost of navigation product greatly, and this has restricted personal GPS navigation product further popularizing of market at home to a certain extent.Nowadays, a young fashion generation small and exquisite portable hand-held product of more taking like a shot is enjoyed the facility that science and technology is brought life.If integrated GPS module in portable talking pen will greatly improve their result of use, make that use colony is more extensive.And the various maps that use at present; Mainly be printed on the plane of various paper, be picture and literal as expression way, the quantity of information that can show on the map plane is very little; Be difficult to show the needed information of searching the place comprehensively; And existing map can only be seen can not sounding, only has suggesting effect, function singleness, is inconvenient to inquire about.Be unfamiliar with under the geographical situation; See that the map people is when contents such as inquiry country variant, city; On map location difficulty, waste time and energy, inconvenience, and can not obtain relevant informations such as other humanity, geography, traffic, public transport, make troubles for people's go off daily, traffic for tourism.

Summary of the invention

The problem that the present invention will solve is; To the single shortcoming that can not navigate of existing talking pen functions of use; Provide a kind of and the matching used talking pen of map; As long as touch any two place's literal or the pictures on the supporting with it map with the talking pen point, just can from talking pen, hear relevant with it Voice Navigation information, make that the usable range of talking pen and colony are more extensive.

For solving the problems of the technologies described above; Technical scheme of the present invention is: construct a kind of talking pen and map, integrated GPS navigation module in talking pen is through adopting the talking pen of optical identification data, digital processing technology and GPS navigation technology; Put any literal or picture on the figure that contacts to earth; Through signal processor unit, GPS unit, the storage unit of talking pen, the information that the talking pen sensing head reads is handled, through Audio Processing Unit signal is exported then; Pronunciation file in conjunction with making sends corresponding path navigation prompt tone.During map browsing; Talking pen is put on the literal or image that is printed on stealthy sign indicating number, and the loudspeaker of talking pen will send the relevant voice navigation information, and a kind of electronic speech navigation map is provided; Realized convenient, fast search map in; Can also carry out navigation setting arbitrarily, the defective that having solved existing map can not sounding, can not navigate has improved the service efficiency of map.

Talking pen comprises shell, is provided with power supply, wiring board processor, GPS module, antenna, sensing head, loudspeaker, control button in the shell.The shell of talking pen is the penholder shape, and shell offers a plurality of perforates.Built-in wiring board processor is provided with GPS module, antenna, flash chip, audio signal output socket, data transmission socket and memory card socket; And is connected with power supply, GPS module, antenna, sensing head, loudspeaker and control button, control button and pass the shell perforate.The control button comprises on & off switch, navigation key, play button, volume key, mode key, repeat key, parks key, speed governing key.

With the supporting map of talking pen; Adopted optical identification hidden code technology; Longitude and latitude coordinate tablet is made transparent longitude and latitude coordinate plastic foil to be covered on the map; On map, will need the literal and the picture content of sounding to stamp stealthy sign indicating number, and the audio files of whole map will be transferred in the talking pen.When literal on the talking pen point contacts to earth figure or picture content, just can sound.This technology can through before plate-making, encoding, can realize " sound is imprinted on the map " on the basis that need not change existing map, can the reading sounding through supporting talking pen.

The present invention is simple to operate, accurate positioning, good looking appearance.It is not high that it can effectively solve the people with the aid of pictures ability of interpreting blueprints, and plane map information is limited and search the problem of difficulty, the function of greatly having improved existing talking pen with enlarged it and used colony, made things convenient for broad masses of the people's trip tourism.In addition, the present invention can also be provided with the MP3 player in the rear end of talking pen, has the memory function of MP3 playing function and USB flash disk.

Description of drawings

Fig. 1 is a structural representation of the present invention.

The practical implementation method

Do further explain below in conjunction with the accompanying drawing specific embodiments of the invention:

As shown in Figure 1, a kind of talking pen comprises shell 1, and said shell is the penholder shape, is provided with power supply 9, wiring board processor 10, GPS module 11, antenna 12, sensing head 3, loudspeaker 8, control button 4 in the shell.Shell 1 is fixed and is protected above-mentioned each parts, and shell 1 offers a plurality of perforates, and power supply 9 is electrically connected with wiring board processor 10; GPS module 11 is electrically connected with wiring board processor 10; Antenna 12 is electrically connected with circuit version processor 10, and sensing head 3 is electrically connected with circuit version processor 10, and loudspeaker 8 is electrically connected with wiring board processor 10; Control button 4 is electrically connected with wiring board processor 10, and control button 4 passes perforate.Said wiring board processor 10 is provided with GPS module 11, antenna 12, flash chip 13, audio signal output socket 5, data transmission socket 6 and memory card socket 7; Said sensing head 3 comprises optical filtering camera 14 and camera lens 15, and optical filtering camera 14 is electrically connected with wiring board processor 10, and camera lens 15 flushes with the shell front end.

Said wiring board processor 10 is provided with GPS module 11, antenna 12, flash chip 13, audio signal output socket 5, data transmission socket 6 and memory card socket 7, downloads mouth through data and can realize unlimited Refresh Data.GPS module 11 is used for receiving the information that satellite transmits, and the data parameters that can receive satellite transmission in 24 hours is incessantly settled accounts out three-dimensional position, three-dimensional and movement velocity and the temporal information of reception.Through accepting satellite-signal, diagram data is ordinatedly grasped oneself orientation and destination, independent navigation in good time.Battery 9 can also adopt common battery except can adopting the specialized lithium electricity, for the user uses convenience is provided.

Described shell 1 is the shape of penholder shape, is provided with pen hanging 2, can hang over arbitrarily Anywhere, and is beautiful, easy to carry.The profile that also can shell of the present invention be set according to user's needs and requirement.

Described loudspeaker 8 is arranged on the top of shell, and loudspeaker offers a plurality of through holes with corresponding shell 1 place, and the sound of loudspeaker spreads out of from through hole, helps the propagation of sound, makes that the tonequality of loudspeaker is better.

Described control button 4 comprises on & off switch, navigation key, play button, volume key, mode key, repeat key, parks key, speed governing key, can control use pattern of the present invention and state according to actual needs, and is easy to use.

With the supporting ground Fig. 1 of talking pen, longitude and latitude coordinate tablet is made transparent longitude and latitude coordinate plastic foil cover on the map, on map, will need the literal of sounding and picture content to stamp stealthy sign indicating number 2, and the audio files of whole map will be transferred in the talking pen.

During use; Open the on & off switch of talking pen control button, the sensing head of nib contacted literal or the corresponding stealthy sign indicating number of picture on the map, mark arbitrarily at 2 after; Stealthy sign indicating number information transmission through the optical filtering and the shooting of filter light camera will be taken is given the wiring board processor; GPS module on the wiring board processor just can be user's designing optimal navigation way automatically according to current position, and circuit version processor is converted into voice signal with the information via analysis-by-synthesis of collecting; In the Voice Navigation data of calling on the flash chip, the stealthy digital content of storing is sent out through the form of loudspeaker with sound.

In addition; It also has modify feature, if the user because miss the crossing because of carelessness, does not walk the optimum line that navigational system is recommended; Position deviation optimum line track is more than 200 meters; Navigational system can be got back to the main shipping track route for the user designs one again according to the residing reposition of user, or designs an optimum line of breasting the tape from reposition for the user.It can provide omnidistance voice suggestion, as long as run into junction ahead or turning, voice system is pointed out voice suggestions such as the user turns to.

Claims

One kind with the matching used talking pen of map; Comprise shell; Be provided with power supply, wiring board processor, GPS module, antenna, sensing head, loudspeaker, control button in the shell; Sensing head point through talking pen nib contact to earth on the figure literal or the corresponding stealthy sign indicating number of picture arbitrarily; Stealthy sign indicating number information transmission through the optical filtering and the shooting of filter light camera will be taken is given the wiring board processor, and the GPS module on the wiring board processor just can be automatically according to current position self-navigation, and the wiring board processor is converted into voice signal with the information via analysis-by-synthesis of collecting; Call the Voice Navigation data on the flash chip again, the stealthy digital content of storing is sent out through the form of loudspeaker with sound.
2. talking pen according to claim 1 is characterized in that said shell is the penholder shape.
3. talking pen according to claim 2; It is characterized in that said wiring board processor is provided with flash chip, audio signal output socket, data transmission socket and memory card socket, and be connected with power supply, GPS module, sensing head, antenna, loudspeaker and control button.
4. talking pen according to claim 2 is characterized in that said sensing head is placed in nib, comprises optical filtering camera and camera lens, and the optical filtering camera is electrically connected with the wiring board processor, and camera lens flushes with the shell leading portion.
5. a kind of and matching used talking pen of map according to claim 1; It is characterized in that described supporting map is meant that longitude and latitude coordinate tablet is made transparent longitude and latitude coordinate plastic foil to be covered on the map, on map, will need the literal of sounding and picture content to stamp stealthy sign indicating number.