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

Abstract

The invention provides an email sending device and sending method, the device includes a writing board, an ultrasonic transmitting pen, an ultrasonic sensor and a Wi-Fi computing device. The method comprises the following steps: the user uses an ultrasonic transmitting pen to write on the writing board, and the ultrasonic transmitting pen sends an ultrasonic signal; the ultrasonic sensor receives the ultrasonic signal transmitted by the ultrasonic transmitting pen and transmits it to the Wi-Fi computing device; the Wi-Fi computing device Ultrasonic signals are calculated and analyzed to realize the sending of e-mails. The e-mail sending device of the invention enables users to write and send e-mails, and enables people who are not familiar with computer operations or without a computer to easily send e-mails. The e-mail sending method of the present invention enables more natural e-mail editing and sending, allows users to compose and send e-mails in writing, and enables people who are not familiar with computer operations or without a computer to easily send e-mails.

Description

An email sending device and sending method

technical field

The invention relates to the technical field of designing micro-computing equipment and its working mode, and in particular relates to an e-mail sending device and a sending method.

Background technique

Currently, for most computer users, writing emails is an indispensable part of daily life, but for those who are not familiar with computer operations, sending emails can be inconvenient. At the same time, due to the popularity of email applications, it is becoming more and more important to reply emails anytime and anywhere, and the portability of computers is not ideal, which brings inconvenience to sending emails. In order to enable more people to use e-mail conveniently, a more acceptable sending method should be designed—the e-mail sending method based on the tablet, which allows people who are not familiar with computer use to easily send e-mail, and enables those who are proficient Computer users can complete the function of sending emails without a computer at hand.

For handwriting recognition, it refers to the process of converting the orderly trajectory information generated when writing on a handwriting device into a Chinese character internal code. In fact, it is a mapping process from the coordinate sequence of the handwritten trajectory to the Chinese character internal code. One of the natural and most convenient means. Handwriting recognition belongs to the category of text recognition and pattern recognition. From the recognition process, text recognition is divided into two categories: offline recognition and online recognition. From the recognition object, it is divided into two categories: handwriting recognition and printed recognition. We often say handwriting Recognition refers to online handwriting recognition. With the popularization of mobile information tools such as smart phones and PDAs, handwriting recognition technology has also entered the era of large-scale application. Handwriting recognition enables users to input text in the most natural and convenient way, which is easy to learn and use. There are many kinds of devices for handwriting input, such as electromagnetic induction tablet, pressure-sensitive tablet, touch screen, touch panel, ultrasonic pen and so on.

At present, the market for writing and sending e-mails by hand is still blank. Sending e-mails is mainly realized by computer, which deviates from the usual writing method of people. And existing handwriting input device is all too simple, can only realize the function of handwriting input, can not finish the task of sending email. At present, sending emails has become a very important part of life, especially for modern people, being able to reply emails in time is of great significance for completing one's own work.

Contents of the invention

The present invention aims to at least solve the technical problems existing in the prior art, and particularly innovatively proposes an email sending device and sending method.

In order to achieve the above object of the present invention, according to one aspect of the present invention, the present invention provides an email sending device, which includes: a writing board; an ultrasonic emitting pen, and when the ultrasonic emitting pen is writing on the writing board, , will emit an ultrasonic signal; the ultrasonic sensor, the ultrasonic sensor is used to receive the ultrasonic signal emitted by the ultrasonic transmitting pen, thereby judging the position of the ultrasonic transmitting pen and sensing the track of the ultrasonic transmitting pen; the Wi-Fi computing device, the The Wi-Fi computing device is connected with the ultrasonic sensor for receiving and analyzing ultrasonic signals, as well as storing and sending emails.

The e-mail sending device of the invention enables users to write and send e-mails, and enables people who are not familiar with computer operations or without a computer to easily send e-mails.

In a preferred embodiment of the present invention, the Wi-Fi computing device includes a processor, a memory, and a flash memory connected to each other, and also includes: an input port of an ultrasonic sensor, the input port of the ultrasonic sensor is connected to the ultrasonic sensor, It is used to receive the ultrasonic signal emitted by the ultrasonic sensor and transmit it to the processor for ultrasonic signal analysis to obtain the data information of email; USB or SD module, the USB or SD module is connected with the processor, memory and flash memory Connected, used to connect and supply power to a USB storage device or SD card, and store email data information on the USB storage device or SD card; a wireless connector, the wireless connector is connected to the processor, memory and flash memory connected to receive external control information and send e-mails; the power controller is connected to the external DC power supply and the internal battery respectively.

The Wi-Fi computing device of the present invention enables the content of the written email to be sent, and it has its own storage device. When the network cannot be found, the written email can be stored first, and then the email can be sent when it is connected to the Internet. sent. The power controller it adopts supports dual power supply structure, realizes two power supply modes of external and internal power supply, and the internal battery can be supplemented by external power supply, and the wireless network connector enables the written emails to be sent to the Internet.

In another preferred embodiment of the present invention, the Wi-Fi computing device and the ultrasonic sensor are installed on the top of the writing board, the Wi-Fi computing device is located on the top of the writing board, and the ultrasonic sensor is located on the ends of the top of the tablet.

The Wi-Fi computing device and the ultrasonic sensor of the present invention are located on the top of the writing board, and the ultrasonic sensors are located at both ends of the top of the writing board, and can accurately receive ultrasonic signals, thereby accurately obtaining mail content.

In yet another preferred embodiment of the present invention, the Wi-Fi computing device and the ultrasonic sensor are detachably connected to the tablet.

The Wi-Fi computing device and the ultrasonic sensor of the present invention are detachably connected with the writing board, and are very convenient to carry and use.

In yet another preferred embodiment of the present invention, the Wi-Fi computing device and the ultrasonic sensor are hidden on top of the cardboard.

The Wi-Fi computing device and the ultrasonic sensor of the present invention are hidden on the top of the cardboard, and have a simple structure and are easy to carry.

In yet another preferred embodiment of the present invention, the writing board is cardboard.

The writing board of the present invention is a cardboard, which not only reduces the cost, but also brings users the feeling of writing letters on paper, is more humanized and convenient to use than the traditional mail sending method, and improves comfort.

In order to achieve the above object of the present invention, according to another aspect of the present invention, the present invention provides a method for sending email, which includes the following steps:

S1: The user writes on the writing board with an ultrasonic transmitting pen, and the ultrasonic transmitting pen sends ultrasonic signals;

S2: The ultrasonic sensor receives the ultrasonic signal emitted by the ultrasonic transmitting pen and transmits it to the Wi-Fi computing device;

S3: The Wi-Fi computing device calculates and analyzes the ultrasonic signal to realize the sending of emails.

The e-mail sending method of the present invention can make e-mail editing and sending more natural, and the method has a more comfortable human-computer interaction mode, allowing users to write and send e-mails by writing, so that people who are not familiar with computer operations or Send emails easily without a computer. This method utilizes the writing tools that seem to be used in daily life, that is, pen and paper, to complete the sending of e-mails, which is more humanized and convenient to use than the traditional way of sending e-mails, and has broad application prospects.

In yet another preferred embodiment of the present invention, the calculation and analysis performed by the Wi-Fi computing device on the ultrasonic signal includes writing content recognition, e-mail layout division and e-mail address analysis.

The method realizes the writing and sending of e-mails in the way of daily writing, so that people who are not familiar with computer operations or without a computer can also easily send e-mails.

In a preferred embodiment of the present invention, the writing content recognition is to convert the coordinate information of the writing content into text, graphics, symbols or images.

The invention converts the coordinate change information generated during input into commonly used characters and symbols, or drawn graphics and called image information through writing content recognition, which is convenient for reading.

In another preferred embodiment of the present invention, the e-mail layout division is to distinguish the title of the e-mail from the text.

The present invention achieves the purpose of distinguishing mail titles and texts by analyzing the relative position of the text layout and the content of written texts, and allows the obtained titles and texts to be used separately. This algorithm is simple and easy to implement, and the recognition accuracy is high.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and comprehensible from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is the outline drawing of the electronic mail sending equipment of the present invention;

FIG. 2 is a schematic diagram of the structure of the Wi-Fi computing device and the interconnection with external devices of the present invention.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention.

In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be mechanical connection or electrical connection, or two The internal communication of each element may be directly connected or indirectly connected through an intermediary. Those skilled in the art can understand the specific meanings of the above terms according to specific situations.

The present invention provides an e-mail sending device. As shown in Figure 1, the e-mail sending device includes a writing board (paper) and an ultrasonic transmitting pen (ultrasonic pen). When the ultrasonic transmitting pen writes on the writing board, it will An ultrasonic signal is emitted. It also includes an ultrasonic sensor (ultrasonic sensor), which is used to receive the ultrasonic signal emitted by the ultrasonic transmitting pen, thereby judging the position of the ultrasonic transmitting pen and sensing the trajectory of the ultrasonic transmitting pen. It also includes a tiny Wi-Fi computing device (tiny Wi-Fi computing device), which is connected to the ultrasonic sensor for receiving and analyzing ultrasonic signals, as well as storing and sending emails.

The e-mail sending device of the invention enables users to write and send e-mails, and enables people who are not familiar with computer operations or without a computer to easily send e-mails.

In this embodiment, as shown in FIG. 2, the Wi-Fi computing device includes a processor (CPU), a memory (memory controller), and a flash memory (flash controller) connected to each other, and also includes an ultrasonic sensor input port (ultrasonic sensor input ), the input port of the ultrasonic sensor is connected with the ultrasonic sensor, and is used to receive the ultrasonic signal emitted by the ultrasonic sensor and transmit it to the processor for ultrasonic signal analysis to obtain the data information of the e-mail. In this embodiment, the input port of the ultrasonic sensor only inputs the ultrasonic signal so that the program on the processor can calculate the coordinates of the ultrasonic emitting pen. In another preferred embodiment of the present invention, a hardware module for triangulation may also be provided at the input port of the ultrasonic sensor, and the input port of the ultrasonic sensor can input the accurate coordinates of the ultrasonic transmitting pen.

The Wi-Fi computing device is equipped with a USB or SD module (USB/SD master). The USB or SD module is connected to the processor, memory and flash memory, and is used to connect and supply power to the USB storage device and SD card. Data information is stored on a USB storage device or SD card. In this embodiment, the module can be used as a USB main module, or as a module (USBOTG, USB on the go) with a supplementary standard of USB2. The data information of the email can be stored on the USB storage device or SD card.

The Wi-Fi computing device is also provided with a wireless connector and a power controller, and the wireless connector is connected with the processor, the memory and the flash memory, and is used for receiving external control information and sending emails. Wi-Fi computing devices can send e-mail data to the Internet through the wireless connector, and can also connect peripheral devices, such as mobile devices such as mobile phones, through the wireless connector, and can also receive external control information to achieve remote management. The power controller is respectively connected with an external DC power supply and an internal battery. The power controller can support dual power supplies, including an external DC power supply and an internal battery power supply. When the internal battery is used, the internal battery can be charged by the external DC power supply.

The Wi-Fi computing device of the present invention enables the content of the written email to be sent, and it has its own storage device. When the network cannot be found, the written email can be stored first, and then the email can be sent when it is connected to the Internet. sent. The power controller it adopts supports dual power supply structure, realizes two power supply modes of external and internal power supply, and the internal battery can be supplemented by external power supply, and the wireless network connector enables the written emails to be sent to the Internet.

In this embodiment, the Wi-Fi computing device and the ultrasonic sensor are installed on the top of the tablet, the Wi-Fi computing device is located on the top of the tablet, and the ultrasonic sensors are located at both ends of the top of the tablet. In another preferred embodiment of the present invention, the Wi-Fi computing device is hidden on the top of the tablet, the Wi-Fi computing device and the ultrasonic sensor of the present invention are located on the top of the tablet, and the ultrasonic sensors are located at both ends of the top of the tablet, which can accurately Receive ultrasonic signals to accurately obtain mail content.

In this embodiment, the Wi-Fi computing device and the ultrasonic sensor are detachably connected to the tablet, which is very convenient to carry and use.

In this embodiment, the writing board is made of cardboard, which not only reduces the cost, but also brings users the feeling of writing letters on paper, which is more humanized and convenient to use than the traditional mail sending method, and improves comfort.

Utilize the e-mail sending equipment of the present invention, the present invention provides a kind of e-mail sending method, comprise the steps:

S1: The user uses the ultrasonic transmitting pen to write on the writing board, and the ultrasonic transmitting pen sends ultrasonic signals;

S2: The ultrasonic sensor receives the ultrasonic signal emitted by the ultrasonic transmitting pen and transmits it to the Wi-Fi computing device;

S3: After the Wi-Fi computing device receives the ultrasonic signal from the ultrasonic sensor, the Wi-Fi computing device calculates and analyzes the ultrasonic signal, and connects to the Internet through Wi-Fi to send emails.

In this embodiment, the calculation and analysis of the ultrasonic signal by the Wi-Fi computing device includes writing content recognition, email layout division and email address analysis. The specific process of sending mail by the equipment of the present invention is:

First of all, writing content recognition, in this embodiment, specifically converts the coordinate information of the ultrasonic transmitting pen when writing with the hand into text, graphics, symbols and images. In this embodiment, the coordinate information generated by the input is combined with Compare the information stored in the text library, graphics library, symbol library and image library, and select the most similar text, graphics, symbols or images as the information that the writer wants to convey. In another preferred embodiment of the present invention, the mail can be sent using the original handwriting. In order to realize the sending function, the present invention needs to identify the coordinate information generated when writing, such as mail address, mail title and sending instruction. It should be noted here that the similarity determination of text, graphics, symbols, or images in the present invention may be a common standard in the field.

Then, divide the email layout, analyze user instructions and distinguish the title of the email from the text, that is, through the analysis of the relative position of the text layout and the content of the written text, the purpose of distinguishing the title and text of the email is achieved, so that the obtained title and text can be compared. The text is used respectively;

Then, the email address is resolved, that is, the recipient of the email is extracted;

Finally, send mail to send the parsed text, graphics and images in the form of email.

The e-mail sending method of the present invention can make e-mail editing and sending more natural, and the method has a more comfortable human-computer interaction mode, allowing users to write and send e-mails by writing, so that people who are not familiar with computer operations or Send emails easily without a computer. This method utilizes the writing tools that seem to be used in daily life, that is, pen and paper, to complete the sending of e-mails, which is more humanized and convenient to use than the traditional way of sending e-mails, and has broad application prospects.

The method realizes the writing and sending of e-mails in the way of daily writing, so that people who are not familiar with computer operations or without a computer can also easily send e-mails.

It should be noted that the email sending method of the present invention can also be used by users on other devices, such as configuring email settings and managing recipient lists on computers or smart phones.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the invention is defined by the claims and their equivalents.

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.