CN102929543B - A kind of Email transmitting apparatus and sending method - Google Patents

A kind of Email transmitting apparatus and sending method Download PDF

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Publication number
CN102929543B
CN102929543B CN201210401639.1A CN201210401639A CN102929543B CN 102929543 B CN102929543 B CN 102929543B CN 201210401639 A CN201210401639 A CN 201210401639A CN 102929543 B CN102929543 B CN 102929543B
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email
computing equipment
ultrasonic sensor
pen
ultrasound wave
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CN102929543A (en
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刘雷波
刘跃
尹首一
宋继强
王元陶
陈新中
魏少军
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Tsinghua University
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Tsinghua University
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Abstract

The present invention proposes a kind of Email transmitting apparatus and sending method, this equipment comprises board, ultrasound wave launches pen, ultrasonic sensor and Wi-Fi computing equipment.The method comprises the steps: that user uses ultrasound wave to launch pen and writes on board, and ultrasound wave is launched pen and sent ultrasonic signal; Ultrasonic sensor receives ultrasound wave and launches the ultrasonic signal of pen transmitting and be transferred to Wi-Fi computing equipment; Wi-Fi computing equipment carries out calculating to ultrasonic signal and resolves, and realizes the transmission of Email.Email transmitting apparatus of the present invention enables user be write by the mode of writing and send Email, makes to be unfamiliar with the people of computation or easily can send e-mail under the condition not having computer.E-mail sending method of the present invention makes electronic mail editing and sends can be more natural, user can be write by the mode of writing and send Email, makes to be unfamiliar with the people of computation or also easily can send e-mail under the condition not having computer.

Description

A kind of Email transmitting apparatus and sending method
Technical field
The present invention designs microcomputer and mode of operation technical field thereof, particularly a kind of Email transmitting apparatus and sending method.
Background technology
At present, for most of computer user, write e-mail is an indispensable part in daily life, but those is unfamiliar with to the people of computation, and sending mail can be inconvenient.Meanwhile, universal due to e-mail applications, reply email becomes more and more important anywhere or anytime, and due to the portability of computer unsatisfactory, give and send mail and make troubles.Email is used easily in order to more people can be made, the sending method that is more easy to accept-based on the E-mail sending method of board should be designed, can allow be unfamiliar with computer use people, easily can send Email, and the computer user making those skilled do not have the sending function that yet can complete Email when computer on hand.
For handwriting recognition, it refers to the process orderly trace information produced when writing on handwriting equipment being converted into Hanzi internal code, be actually the mapping process of coordinate sequence to Hanzi internal code of handwriting tracks, be that man-machine interaction is the most natural, one of the means of most convenient.Handwriting recognition belongs to Text region and pattern-recognition category, Text region is divided into off line identification and the large class of on-line recogrition two from identifying, from identification object, be divided into again handwriting recongnition and the large class of block letter identification two, the handwriting recognition that we often say refers to Online Handwritten identification.Along with popularizing of the mobile message such as smart mobile phone, palm PC instrument, handwriting recognition technology also enters the sizable application epoch.Handwriting recognition can make user carry out text event detection according to input mode that is the most natural, most convenient, is easy to learn and use.Equipment for handwriting input has many kinds, such as electromagnetic induction handwriting pad, pressure-sensitive handwriting pad, touch-screen, Trackpad, ultrasonic pen etc.
At present, rely on and hand-writtenly write the concurrent market of Email of sending and still belong to blank, send Email and mainly realized by this mode of computer, the ways of writing commonly used with people deviates from mutually.And existing handwriting input device is all too simple, only can realize the function of handwriting input, the task of sending Email can not be completed.And at present, sending Email becomes a very important part in life, especially for modern, can reply email timely, the work completing oneself is had great importance.
Summary of the invention
The present invention is intended at least solve the technical matters existed in prior art, especially innovatively proposes a kind of Email transmitting apparatus and sending method.
In order to realize above-mentioned purpose of the present invention, according to an aspect of the present invention, the invention provides a kind of Email transmitting apparatus, it comprises: board; Ultrasound wave launches pen, when described ultrasound wave transmitting pen is write on described board, can launch ultrasonic signal; Ultrasonic sensor, the ultrasonic signal that described ultrasonic sensor is launched for receiving described ultrasound wave transmitting pen, thus judge that ultrasound wave launches the position of pen, induction ultrasound wave launches the track of pen; Wi-Fi computing equipment, described Wi-Fi computing equipment is connected with described ultrasonic sensor, for carrying out reception, the parsing of ultrasonic signal, and the storage of Email and transmission.
Email transmitting apparatus of the present invention enables user be write by the mode of writing and send Email, makes to be unfamiliar with the people of computation or easily can send e-mail under the condition not having computer.
In one preferred embodiment of the invention, described Wi-Fi computing equipment comprises interconnective processor, internal memory and flash memory, also comprise: ultrasonic sensor input port, described ultrasonic sensor input port is connected with described ultrasonic sensor, for receiving ultrasonic signal that described ultrasonic sensor launches and being transferred to described processor and carrying out ultrasonic signal parsing, obtain the data message of Email; USB or SD module, described USB or SD module is connected with flash memory with described processor, internal memory, for connect and be USB storage device or SD card power supply, the data message of Email is stored in USB storage device or SD card; Wireless connector, described wireless connector is connected with flash memory with described processor, internal memory, for receiving external control information and sending Email; Power-supply controller of electric, described power-supply controller of electric is connected with internal cell with external dc power respectively.
Wi-Fi computing equipment of the present invention makes the Email content write be sent, and it carries memory device, find less than network time, first the e-mail storage of writing, the transmission of mail can be carried out again when being connected to internet.The power-supply controller of electric that it adopts supports dual power source structure, and realize outside and in-line power two kinds of power supply modes, and internal cell can be supplemented by external power source, wireless network connector makes the Email write be sent to internet.
In another preferred embodiment of the invention, described Wi-Fi computing equipment and ultrasonic sensor are installed on described board top, described Wi-Fi computing equipment is positioned at the top of described board, and described ultrasonic sensor is positioned at the two ends at described board top.
Wi-Fi computing equipment of the present invention and ultrasonic sensor are positioned at board top, and ultrasonic sensor is positioned at the two ends at board top, can accurate received ultrasonic signal, thus Obtaining Accurate Mail Contents.
In another preferred embodiment of the present invention, described Wi-Fi computing equipment is removably connected with described board with ultrasonic sensor.
Wi-Fi computing equipment of the present invention is removably connected with described board with ultrasonic sensor, carries and uses all very convenient.
In another preferred embodiment of the present invention, described Wi-Fi computing equipment and ultrasonic sensor are hidden in cardboard top.
Wi-Fi computing equipment of the present invention and ultrasonic sensor are hidden in cardboard top, and structure is simple, easy to carry.
In another kind of preferred embodiment more of the present invention, described board is cardboard.
Board of the present invention is cardboard, not only reduces cost, brings the sensation of writing letter on paper to user simultaneously, than the hommization and easy to use more of traditional mail sending mode, improves comfort level.
In order to realize above-mentioned purpose of the present invention, according to another aspect of the present invention, the invention provides a kind of E-mail sending method, it comprises the steps:
S1: user uses ultrasound wave to launch pen and writes on board, and described ultrasound wave is launched pen and sent ultrasonic signal;
S2: ultrasonic sensor receives described ultrasound wave and launches the ultrasonic signal of pen transmitting and be transferred to Wi-Fi computing equipment;
S3: described Wi-Fi computing equipment carries out calculating to ultrasonic signal and resolves, and realizes the transmission of Email.
E-mail sending method of the present invention makes electronic mail editing and sends can be more natural, the method has more comfortable man-machine interaction mode, user can be write by the mode of writing and send Email, makes to be unfamiliar with the people of computation or also easily can send e-mail under the condition not having computer.This method utilizes and seems the writing implement of daily use, i.e. pen and paper, has carried out the transmission of Email, than the hommization and easy to use more of traditional mail sending mode, has broad application prospects.
In another preferred embodiment of the present invention, Wi-Fi computing equipment calculates ultrasonic signal and parsing comprises written contents identification, Email layout divides and e-mail address is resolved.
The mode of this method daily writing achieves writing of Email and sends, and makes to be unfamiliar with the people of computation or also easily can send e-mail under the condition not having computer.
In one preferred embodiment of the invention, described written contents identification converts the coordinate information of written contents to text, figure, symbol or image.
The present invention, by written contents identification, converts the changes in coordinates information produced during input to conventional word and symbol, or the figure of drawing and the image information called, is convenient to read.
In another preferred embodiment of the invention, described Email layout divides is the title of Email and text are distinguished.
The present invention, by the relative position analysis of text layout and writing words content analysis, reaches the object distinguishing mail header and text, and allow the title obtained be used respectively with text, this algorithm is simply easy to realize, and identification accuracy is high.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the outside drawing of Email transmitting apparatus of the present invention;
Fig. 2 is the structure of Wi-Fi computing equipment of the present invention and the mutual contact mode schematic diagram with external unit.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In describing the invention, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
The invention provides a kind of Email transmitting apparatus, as shown in Figure 1, this Email transmitting apparatus comprises board (paper), ultrasound wave launches pen (ultrasonic pen), when ultrasound wave transmitting pen is write on board, can launch ultrasonic signal.Also comprise ultrasonic sensor (ultrasonicsensor), the ultrasonic signal that this ultrasonic sensor is launched for receiving ultrasound wave transmitting pen, thus judge that ultrasound wave launches the position of pen, induction ultrasound wave launches the track of pen.Also comprise Wi-Fi computing equipment (tiny Wi-Fi computing device), this Wi-Fi computing equipment is connected with ultrasonic sensor, for carrying out reception, the parsing of ultrasonic signal, and the storage of Email and transmission.
Email transmitting apparatus of the present invention enables user be write by the mode of writing and send Email, makes to be unfamiliar with the people of computation or easily can send e-mail under the condition not having computer.
In the present embodiment, as shown in Figure 2, this Wi-Fi computing equipment comprises interconnective processor (CPU), internal memory (memory controller) and flash memory (flash controller), also comprise ultrasonic sensor input port (ultrasonic sensor input), this ultrasonic sensor input port is connected with ultrasonic sensor, for receiving ultrasonic signal that ultrasonic sensor launches and being transferred to processor and carrying out ultrasonic signal parsing, obtain the data message of Email.In the present embodiment, ultrasonic sensor input port only inputs ultrasonic signal and allows the program on processor to calculate the coordinate that ultrasound wave launches pen.In the preferred implementation that the present invention is other, can also be provided with the hardware module doing triangulation at ultrasonic sensor input port, this ultrasonic sensor input port can input the accurate coordinate that ultrasound wave launches pen.
Wi-Fi computing equipment is provided with USB or SD module (USB/SD master), this USB or SD module is connected with flash memory with processor, internal memory, for connect and be USB storage device and SD card power supply, the data message of Email is stored in USB storage device or SD card.In the present embodiment, this module both can do USB primary module, also can do and there is the module (USBOTG that USB2.0 supplements standard, USB on the go), both can power with SD card for USB storage device and be connected, the data message of Email can store in USB storage device or SD card.
Wi-Fi computing equipment is also provided with wireless connector and power-supply controller of electric, this wireless connector, is connected with flash memory with processor, internal memory, for receiving external control information and sending Email.Wi-Fi computing equipment can send e-mail data by this wireless connector to internet, and also can connect peripherals by this wireless connector, the mobile devices such as such as mobile phone, can also receive the control information from outside, realize the management of far-end.This power-supply controller of electric is connected with internal cell with external dc power respectively, this power-supply controller of electric can support dual power supply, comprise external dc power supply and internal battery powers power supply, when adopting internal cell, this internal cell can be charged by external dc power.
Wi-Fi computing equipment of the present invention makes the Email content write be sent, and it carries memory device, find less than network time, first the e-mail storage of writing, the transmission of mail can be carried out again when being connected to internet.The power-supply controller of electric that it adopts supports dual power source structure, and realize outside and in-line power two kinds of power supply modes, and internal cell can be supplemented by external power source, wireless network connector makes the Email write be sent to internet.
In the present embodiment, this Wi-Fi computing equipment and ultrasonic sensor are installed on board top, and Wi-Fi computing equipment is positioned at the top of board, and ultrasonic sensor is positioned at the two ends at board top.In the preferred implementation that the present invention is other, this Wi-Fi computing equipment is hidden in board top, Wi-Fi computing equipment of the present invention and ultrasonic sensor are positioned at board top, ultrasonic sensor is positioned at the two ends at board top, can accurate received ultrasonic signal, thus Obtaining Accurate Mail Contents.
In the present embodiment, Wi-Fi computing equipment is removably connected with board with ultrasonic sensor, carries like this and uses all very convenient.
In the present embodiment, board is cardboard, not only reduces cost like this, brings the sensation of writing letter on paper to user simultaneously, than the hommization and easy to use more of traditional mail sending mode, improves comfort level.
Utilize Email transmitting apparatus of the present invention, the invention provides a kind of E-mail sending method, comprise the steps:
S1: user uses ultrasound wave to launch pen and writes on board, and ultrasound wave is launched pen and sent ultrasonic signal;
S2: ultrasonic sensor receives described ultrasound wave and launches the ultrasonic signal of pen transmitting and be transferred to Wi-Fi computing equipment;
After S3:Wi-Fi computing equipment receives the ultrasonic signal that ultrasonic sensor transmits, Wi-Fi computing equipment carries out calculating to ultrasonic signal and resolves, and passes through Wi-Fi connecting Internet, realizes the transmission of Email.
In the present embodiment, Wi-Fi computing equipment calculates ultrasonic signal and parsing comprises written contents identification, Email layout divides and e-mail address is resolved.The process that equipment of the present invention specifically sends mail is:
First, written contents identification, in the present embodiment, specifically the coordinate information of ultrasound wave transmitting pen time hand-written is converted to text, figure, symbol and image, in the present embodiment, namely be the coordinate information that input is produced, contrast with the information stored in literal pool, shape library, symbolic library and image library, select word the most similar, figure, symbol or image, as the information that writer will pass on.In the preferred implementation that the present invention is other, mail can adopt former person's handwriting to send, and the present invention, in order to realize sending function, needs the coordinate information to producing when writing to identify, such as addresses of items of mail, mail header and transmission instruction etc.Here it should be noted that, the similar judgement of the present invention to word, figure, symbol or image can be the general standard in this area.
Then, carry out the division of Email layout, resolve user instruction and the title of mail and text are distinguished, namely pass through the relative position analysis to text layout and writing words content analysis, reach the object distinguishing mail header and text, allow the title of acquisition and text be used respectively;
Again, e-mail address is resolved, and namely extracts the addressee of mail;
Finally, send mail, the text parsed, figure and image are sent with the form of Email.
E-mail sending method of the present invention makes electronic mail editing and sends can be more natural, the method has more comfortable man-machine interaction mode, user can be write by the mode of writing and send Email, makes to be unfamiliar with the people of computation or also easily can send e-mail under the condition not having computer.This method utilizes and seems the writing implement of daily use, i.e. pen and paper, has carried out the transmission of Email, than the hommization and easy to use more of traditional mail sending mode, has broad application prospects.
The mode of this method daily writing achieves writing of Email and sends, and makes to be unfamiliar with the people of computation or also easily can send e-mail under the condition not having computer.
It should be noted that, E-mail sending method of the present invention also can be used on other equipment by user, on computer or smart mobile phone, such as configures Email arrange and management recipient list.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.

Claims (5)

1. an Email transmitting apparatus, is characterized in that, comprising:
Board;
Ultrasound wave launches pen, when described ultrasound wave transmitting pen is write on described board, can launch ultrasonic signal;
Ultrasonic sensor, the ultrasonic signal that described ultrasonic sensor is launched for receiving described ultrasound wave transmitting pen, thus judge that ultrasound wave launches the position of pen, induction ultrasound wave launches the track of pen;
Wi-Fi computing equipment, described Wi-Fi computing equipment is connected with described ultrasonic sensor, for carrying out reception, the parsing of ultrasonic signal, and the storage of Email and transmission, described Wi-Fi computing equipment and ultrasonic sensor are installed on described board top, and described Wi-Fi computing equipment is positioned at the top of described board, and described ultrasonic sensor is positioned at the two ends at described board top, described Wi-Fi computing equipment comprises interconnective processor, internal memory and flash memory, also comprises:
Ultrasonic sensor input port, described ultrasonic sensor input port is connected with described ultrasonic sensor, for receiving ultrasonic signal that described ultrasonic sensor launches and being transferred to described processor and carrying out ultrasonic signal parsing, obtain the data message of Email;
USB or SD module, described USB or SD module is connected with flash memory with described processor, internal memory, for connect and be USB storage device or SD card power supply, the data message of Email is stored in USB storage device or SD card;
Wireless connector, described wireless connector is connected with flash memory with described processor, internal memory, for receiving external control information and sending Email;
Power-supply controller of electric, described power-supply controller of electric is connected with internal cell with external dc power respectively.
2. Email transmitting apparatus as claimed in claim 1, it is characterized in that, described Wi-Fi computing equipment is removably connected with described board with ultrasonic sensor.
3. Email transmitting apparatus as claimed in claim 2, it is characterized in that, described Wi-Fi computing equipment and ultrasonic sensor are hidden in board top.
4. Email transmitting apparatus as claimed in claim 2, it is characterized in that, described board is cardboard.
5. an E-mail sending method, is characterized in that, comprises the steps:
S1: user uses ultrasound wave to launch pen and writes on board, and described ultrasound wave is launched pen and sent ultrasonic signal;
S2: ultrasonic sensor receives described ultrasound wave and launches the ultrasonic signal of pen transmitting and be transferred to Wi-Fi computing equipment;
S3: described Wi-Fi computing equipment carries out calculating to ultrasonic signal and resolves, realize the transmission of Email, wherein, described Wi-Fi computing equipment calculates ultrasonic signal and parsing comprises written contents identification, Email layout divides and e-mail address is resolved, wherein, described written contents identification converts the coordinate information of written contents to text, figure, symbol or image, it is the title of Email and text are distinguished that described Email layout divides.
CN201210401639.1A 2012-10-19 2012-10-19 A kind of Email transmitting apparatus and sending method Active CN102929543B (en)

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CN103856270A (en) * 2014-03-13 2014-06-11 珠海市魅族科技有限公司 Data receiving method and terminal

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CN1744017A (en) * 2005-07-29 2006-03-08 陈肖 Infrared and ultrasonic intelligent electronic white board
CN101078958A (en) * 2006-05-24 2007-11-28 胡有文 Computer with hand-writing plate for substituting for key board
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