CN111200577A

CN111200577A - Handwriting device, intelligent equipment and intelligent handwriting character strip mutual-communication system

Info

Publication number: CN111200577A
Application number: CN201811366626.9A
Authority: CN
Inventors: 吴波
Original assignee: Trueseen Ltd (xiamen)
Current assignee: Trueseen Ltd (xiamen)
Priority date: 2018-11-16
Filing date: 2018-11-16
Publication date: 2020-05-26

Abstract

The handwriting device is used for acquiring the screenless handwriting track information, converting the acquired track information into two-dimensional track information and sending the two-dimensional track information to the intelligent equipment, and the intelligent handwriting bar mutual-communication system is used for uploading the two-dimensional track information acquired by the intelligent equipment to the cloud for storage; the cloud sends a prompt instruction to a user in a specific interval to remind the user; and (4) receiving the prompt instruction, and enabling the user to immediately enter the cloud to access or/and reply the information when the user touches the prompt instruction in the specific interval. According to the invention, screen-free handwriting is realized, real-time accurate communication of the screen-free handwriting bar is realized, the screen-free handwriting track is sent to the cloud for storage by the communication initiator, the communication receiver can access the cloud in real time without a large data downloading process, network resources are greatly saved, a mutual waiting process does not exist, the mutual information can be rapidly and freely transmitted by two parties, and meanwhile, the user can select identity for communication, so that the privacy can be enhanced, the experience of the user is improved, the information amount is large, and the like.

Description

Handwriting device, intelligent equipment and intelligent handwriting character strip mutual-communication system

Technical Field

The invention relates to the technical field of electronic communication, in particular to a screen-free handwriting device, screen-free handwriting input intelligent equipment and a screen-free handwriting bar mutual-trust system.

Background

With the development of computer and network technology, the writing information recording is performed by paper pen and then transmitted by post office delivery, and the writing information recording is performed by electronic equipment such as computer or mobile phone and the like and is rapidly transmitted through network.

The character information input through the keyboard is limited by input method software installed in an electronic equipment system or input method software used by users frequently, meanwhile, the character information can only convey the meaning of characters, the character writing or drawing capability of human beings is invisibly weakened, the character information formed through the method cannot know the writing speed and writing style of a writer, and cannot express the mood, character and emotion of the writer borne by the characters or the graphs.

The user interface with handwriting mode replaces the keyboard input method, handwriting input is utilized, then text recognition is carried out, and finally the user selects the correct text. The character information input mode causes that the accuracy of character recognition of a system is influenced by handwriting with different styles, writing speed and the like of a user, and the correct character input can be completed by writing for many times, so that the character information input mode is not beneficial to user operation.

In addition, after the mobile communication terminal codes the handwritten input graphic information, the handwritten input graphic information is grouped and encapsulated in short messages in a mobile communication network and is sent in a short message mode of a mobile phone, and meanwhile, a receiver receives and reads the short messages, namely the short messages are transmitted to another mobile communication network terminal through a short message service center of the mobile communication network, and short message cost can be generated; or sending the email as an attachment of the email, and downloading the received email to the local electronic equipment by the receiver.

The above various handwriting modes are used for transmitting handwritten information and exchanging information, handwriting tracks are generally required to be recorded on a touch two-dimensional screen, the handwritten information is generally required to be sent and transmitted in a channel or network mode, a receiving party downloads the handwritten information to local electronic equipment for reading, a large amount of data uploading and downloading processes of the handwritten information in a communication process exist, and meanwhile, quick and accurate interactive exchange cannot be carried out on the handwritten information.

Disclosure of Invention

The invention aims to overcome the problems of the prior art and provides a handwriting device for screen-free handwriting information input, intelligent equipment for screen-free handwriting input and capable of realizing mutual information of handwritten character bars and a rapid and accurate mutual information system of the handwritten character bars.

The invention provides a handwriting device, which comprises a track acquisition module, a chip processor, a starting module and a wireless communication module, wherein the track acquisition module is used for acquiring a track;

the start-stop module is used for starting/stopping the intelligent handwriting device to acquire track information;

the track acquisition module comprises a track sensor for acquiring track information, wherein the track information comprises three-dimensional coordinate information or three-dimensional coordinate information and time information corresponding to the three-dimensional coordinate information;

the chip processor is used for optimizing and converting track information into two-dimensional track information, and the two-dimensional track information is two-dimensional coordinate information or two-dimensional coordinate information and time information corresponding to the two-dimensional coordinate information;

the wireless communication module is used for transmitting the two-dimensional coordinate information or the two-dimensional coordinate information and the corresponding time information obtained by the processing of the chip processor to the intelligent equipment or receiving a request for uploading the two-dimensional track information initiated by the intelligent equipment.

Furthermore, the handwriting device further comprises a storage module for storing the track information and/or the two-dimensional track information.

Furthermore, the handwriting device further comprises an indication module for indicating the working state of the handwriting device to the user.

The invention also provides intelligent equipment, which comprises a wireless communication module, a track conversion module, a user selection module and a mutual communication module;

the wireless communication module is used for receiving two-dimensional track information sent by the handwriting device according to any one of claims 1 to 3, wherein the two-dimensional track information comprises two-dimensional coordinate information or two-dimensional coordinate information and time information corresponding to the two-dimensional coordinate information;

the track conversion module is used for converting the two-dimensional track information transmitted by the handwriting device into character bar data, and the character bar data comprises corrected coordinate information of track points or corrected coordinate information of the track points and corresponding time information, shading picture types, track point colors and/or track point sizes;

the shading picture types are one or more than two, the track point size types are one or more than two, and the track point color types are one or more than two;

the type of the shading picture is a picture or a photo, if the intelligent device is used for initiating the handwritten character strip mutual trust of the initiating user, the type of the shading picture is from any one of the following modes from one to three, and if the intelligent device is used for replying the handwritten character strip mutual trust of the user in a specific interval, the type of the shading picture is from any one of the following modes from one to five:

the first method is as follows: the system defaults to be provided with shading pictures for the user to select according to the preference;

the second method comprises the following steps: the method comprises the steps that pictures or photos stored on user intelligent equipment are stored, and the picture size is adjusted in a self-adaptive mode or a certain area of the pictures or photos is selected according to the size of a handwriting area;

the third method comprises the following steps: the picture is shot instantly, and the size of the handwriting area is self-adapted;

the method is as follows: initiating a shading picture of the user as a shading picture for replying handwritten information;

the fifth mode is as follows: taking a static picture of an initiating user as a shading picture for replying handwritten information, wherein the static picture is the shading picture or the shading picture covered with a track static picture, and the track static picture is picture information formed by overlapping a plurality of track points with a certain color type and/or a certain size type according to coordinate information, track point color types and/or track point size types;

the user selection module is used for initiating a user to select a user in a specific interval to carry out handwritten character bar communication;

the mutual communication module uploads user information of a specific interval selected by an initiating user and the character bar data generated by the track conversion module to the cloud or executes a user reading instruction to directly initiate access to the cloud data, or is used for executing a reply instruction and uploads the character bar data passing through the track conversion module to the cloud.

Furthermore, the intelligent device provided by the invention further comprises a display module, which is used for displaying the handwriting track of the user or dynamically displaying the process of playing the handwriting track of the user; before the character bar data are uploaded to the cloud end or a user in a specific interval enters the cloud end to access, the user can reproduce and play a handwriting track path on the display module, and the track path is displayed on the shading picture or reproduced according to the corrected coordinate information of track points and the corresponding time information, the track point color types and/or the track point size types on the shading picture.

Furthermore, the intelligent device provided by the invention also comprises a reminding module, wherein the reminding module executes a reminding instruction to remind a user, the reminding is to warn the user to perform mutual letter of handwritten character bars for a period of time, and the reminding is one or the combination of more than two of a ring or voice reminding mode, a flashing reminding mode of an indicator light and a vibration reminding mode of the device.

Further, the track conversion module of the intelligent device provided by the invention comprises an erasing unit, wherein the erasing unit is used for enabling a user to completely erase a track or partially erase the track before the character bar data is uploaded to a cloud; the track complete erasure is to clear the coordinate information of all track points and the corresponding time information of the corrected coordinate information; the track partial erasing is to delete the coordinate information of the ith to i + n track points; or the track partial erasing is that if the character strip data contains time information, coordinate information of the (i) th track point to the (i + n) th track point is deleted, the coordinate information of the (i + n + 1) th track point is corresponding to the (i) th moment, the coordinate information of the (i + n + 2) th track point is corresponding to the (i + 1) th moment, and so on, wherein i is a natural number greater than or equal to 1, and n is a natural number greater than or equal to 0.

Further, the character bar data further comprises a static picture, the static picture is a shading picture or a shading picture covered with a track static picture, and the track static picture is picture information formed by overlapping a plurality of track points with a certain color type and/or a certain size type according to the corrected coordinate information, the track point color type and/or the track point size type.

Further, the specific interval user refers to a specific user or at least one user establishing a specific relationship with the user; the specific relation is generated according to some association relation between the user and other users; the certain incidence relation comprises a stable relation or/and a dynamic relation, and the stable relation is a certain relation confirmed mutually between the user and other users; the certain association relationship is a dynamic relationship which is established before the user exists with other users under a specific time and a specific space, and does not need to be confirmed mutually.

Furthermore, the initiating user comprises a plurality of identity information, and the user can select any identity information for communication by self, wherein the identity information comprises head portrait information or/and name information;

further, the plurality of identity information may include random identity information, and the random identity information is identity information that is randomly matched by the system.

In addition, the invention also provides an intelligent handwritten word strip mutual-trust system which comprises intelligent equipment A, at least one intelligent equipment B and a cloud end;

the smart device a is as claimed in any one of claims 1 to 10, the smart device a being for use by an initiating user;

the intelligent device B is the intelligent device according to any one of claims 1 to 10, and is used by users in a specific interval;

the cloud comprises a cloud storage module and a cloud instruction module;

the cloud storage module is used for storing user information and character bar data in a specific interval;

the cloud instruction module is used for performing handwritten character strip mutual trust between an initiating user and a user in a specific interval by handwriting character strip mutual trust, immediately sending a prompt instruction to the user in the specific interval when the initiating user uploads character strip data to the cloud storage, and immediately sending the prompt instruction to the initiating user when the user in the specific interval uploads the character strip data to the cloud storage;

the intelligent device A is used for initiating a user to select a user in a specific interval, inputting handwritten information and converting a handwritten track into first character bar data;

the intelligent device A uploads the first character bar data and the user information in the specific interval to a cloud end for storage in a network transmission mode;

the cloud extracts user information in a specific interval, immediately sends a prompt instruction to a user in the specific interval of the intelligent device B, and performs real-time dynamic reminding;

receiving a specific interval user touch prompt instruction of the prompt instruction, enabling the intelligent device B to immediately enter a cloud end to access or/and reply information, enabling the specific interval user to enter the cloud end to access, and converting first character bar data into picture information which can be identified by the user; if the user in the specific interval sends a reply instruction, the intelligent device B converts the handwriting track replied by the user in the specific interval into second character bar data, the second character bar data is uploaded to the cloud end for storage in a network transmission mode, and the cloud end immediately sends a prompt instruction to the initiating user of the intelligent device A.

Compared with the prior art, the handwriting device, the intelligent equipment and the intelligent handwritten character strip mutual-communication system can achieve the following beneficial effects:

(1) according to the handwritten character strip mutual-communication system, the handwriting device is used for carrying out screen-free handwriting track recording and converting the track into correction track information recognized by a user, screen-free handwriting is not limited by a handwriting area of the touch two-dimensional screen, the handwriting track is smooth, the system can be used in wide occasions, the user experience is improved, handwriting can be carried out in any three-dimensional space or any two-dimensional screen, and the user can conveniently input information in a handwriting mode.

(2) The handwritten character bar mutual-trust system realizes real-time accurate communication, the initiator converts handwritten information into character bar data through sampling, the character bar data can be quickly sent to the cloud for storage, users in a specific interval can access the cloud in real time, a large data downloading process is not needed, network resources are greatly saved, two mutually-trusted parties do not need to download a large amount of data, information is prevented from being intercepted when the two parties or multiple parties transmit the information, and communication safety is ensured.

(3) Both sides of the handwritten character bars can transmit information to the cloud end at the same time, mutual waiting processes do not exist, information can be transmitted rapidly, and both sides of mutual information can be transmitted rapidly and freely.

(4) Meanwhile, the initiating user can select a certain identity for communication and also can select random identity information, and the random identity information is randomly matched with the system, so that the privacy can be enhanced, and the experience of the user is improved.

(5) The type of the shading picture in the handwriting area is a picture or a photo, and a user can select any one of the following pictures: the shading picture can be configured in the system by default, and the user selects the shading picture according to the preference; initiating a picture or a photo stored by the intelligent equipment of the user, and adaptively adjusting the size of the picture or selecting a certain area of the picture or the photo according to the size of the handwriting area; the method and the device initiate a picture instantly shot by a user and adapt to the size of a handwriting area, which greatly increases the information amount transmitted by the handwriting bar, including information of the handwriting bar, picture information and information transmitted by superposition of the picture and the handwriting bar.

(6) The method comprises the steps that new character bar data can be established by replying handwritten information by a user in a specific interval, and after the type of a shading picture, the size type of a track point and/or the color type of the track point in a handwriting area are selected, the handwritten information is input in a touch handwriting area or by adopting screen-free handwritten information input; or the shading picture of the initiating user is used as the shading picture of the reply character bar information; or on a still picture of the initiating user as a shading picture. The handwritten character bar information of the initiating user and the user in the specific interval can be superposed, so that the continuity of information transmission of mutual information of handwritten characters is greatly increased, and the practicability and intuition of handwritten information interaction are increased.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a functional block diagram of a handwriting device of the present invention;

FIG. 2 is a schematic block diagram of a handwriting device and an intelligent device of the present invention;

FIG. 3 is a schematic block diagram of a handwritten word strip mutual trust system in accordance with an embodiment of the present invention;

fig. 4 is a schematic block diagram of a handwritten word-bar mutual-communication system according to another embodiment of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The embodiment provides an intelligent handwritten word stripe mutual trust system, as shown in fig. 3, which includes a handwriting device a, an intelligent device a, a cloud, and intelligent devices B1-Bn, where n is a positive integer.

As shown in fig. 1, the handwriting device a includes a track acquisition module 01, a chip processor 02, a start/stop module 03, and a first wireless communication module 04. It should be noted that the handwriting device of the present invention is a screen-less handwriting device, and does not mean that the handwriting device does not include a screen, but the applied handwriting area may be a screen-less handwriting area, and the user may perform handwriting in any three-dimensional space, or in any two-dimensional plane, and acquire a handwriting track of the user, so the handwriting device of the present invention may include a screen and not be used as a handwriting area.

Preferably, the first wireless communication module 04 of this embodiment is a bluetooth module, and it should be noted that the wireless communication module of the present invention is not limited to the bluetooth technology, and may be an IrDA infrared ray peer-to-peer communication technology, WIFI, and the like.

The start-stop module 03 is used for starting/stopping the acquisition of the track information by the intelligent handwriting device, and the start-stop module is used for executing a manual operation instruction of a user and also executing an electronic instruction sent by intelligent equipment, and comprises a track acquisition function of starting or stopping the intelligent handwriting device.

The track acquisition module 01 comprises a track sensor for acquiring track information, wherein the track information comprises three-dimensional coordinate information or three-dimensional coordinate information and time information corresponding to the three-dimensional coordinate information.

The chip processor 02 is configured to perform optimization processing on the track information to convert the track information into two-dimensional track information, where the two-dimensional track information is two-dimensional coordinate information or two-dimensional coordinate information and time information corresponding to the two-dimensional coordinate information.

The first wireless communication module 04 is configured to transmit the two-dimensional coordinate information or the two-dimensional coordinate information and the corresponding time information obtained by processing by the chip processor 02 to the intelligent device, or receive a request for uploading two-dimensional track information, where the request is initiated by the intelligent device.

Preferably, the handwriting apparatus of this embodiment further includes a storage module 05, configured to store the track information and/or the two-dimensional track information.

Preferably, the handwriting device of this embodiment further includes an indication module 06, configured to indicate the working state of the handwriting device to the user. The indication module 06 may be an indication lamp, and different colors or different working states of the indication lamp are displayed through the indication lamp to indicate various working states of the handwriting device.

The handwriting device with the chip can be sleeved, attached or embedded inside or outside a part for executing a handwriting track, if the handwriting device can be set into a handwriting pen which can be held by a user, preferably, the track acquisition module 01 is arranged at the pen end of the handwriting pen, the start-stop module 03 is arranged at the tail end of the pen, when the user presses the tail end of the handwriting pen, the size of the handwriting pen is shortened from a first size to a second size, the handwriting device enters a handwriting track acquisition function, and when the user presses the tail end of the shortened handwriting pen, the handwriting pen is restored to the first size, the handwriting device enters a stop state or a pause state in handwriting acquisition.

In addition, the handwriting device can be arranged and sleeved on the periphery of a common pen or a cylindrical object or embedded in the common pen or the cylindrical object. Or the finger can be made into a finger sleeve, or the finger sleeve is directly sleeved on the fingernail of the finger of the user, or the finger sleeve is made into a ring type and can be worn on the finger of the user, and the like.

The intelligent device a obtains the handwriting track information acquired and converted by the handwriting device a through a second wireless communication module 11, as shown in fig. 2, preferably, the second wireless communication module 11 of this embodiment is a bluetooth module, and is matched with the first wireless communication module, it should be noted that the second wireless communication module 11 of the present invention may perform a point-to-point communication technology, WIFI, and the like for IrDA infrared rays, and is not limited to the bluetooth module technology.

The intelligent device A also comprises a track conversion module 12, a user selection module 13 and a mutual communication module 14;

the second wireless communication module 11 is configured to receive two-dimensional track information sent by the handwriting device, where the two-dimensional track information includes two-dimensional coordinate information or two-dimensional coordinate information and time information corresponding to the two-dimensional coordinate information;

the track conversion module is used for converting the two-dimensional track information transmitted by the handwriting device into character bar data which can be identified by the intelligent equipment, wherein the character bar data comprises corrected coordinate information of track points or corrected coordinate information of the track points and corresponding time information, shading picture types, track point colors and/or track point sizes;

the shading picture type is a picture or a photo, and the shading picture type is derived from any one of the following modes from one to three:

the third method comprises the following steps: the user can take pictures instantly and adapt to the size of the handwriting area.

The user selection module 13 is used for initiating a user to select a user in a specific interval to perform handwritten character bar communication;

the mutual trust module 14 uploads user information of a specific interval selected by an initiating user and the character bar data generated by the track conversion module to the cloud; the system is used for executing a reading instruction to directly initiate access to cloud data or executing a reply instruction and uploading the character bar data passing through the track conversion module to the cloud; the system is used for receiving a prompt instruction of the cloud.

Preferably, the intelligent device of this embodiment further includes a display module 16, configured to display a handwriting track of the user or dynamically display a process of playing a handwriting track of the user; before the character bar data are uploaded to the cloud end or a user in a specific interval enters the cloud end to access, the user can reproduce and play a handwriting track path on the display module, and the track path is displayed on the shading picture or reproduced according to the corrected coordinate information of track points and the corresponding time information, the track point color types and/or the track point size types on the shading picture.

Preferably, the intelligent device further comprises a reminding module 15, the reminding module 15 executes a reminding instruction to remind the user, the reminding is to remind the user to perform mutual letter of a handwritten character bar for a period of time, and the reminding is one or combination of more than two of a ring tone or voice reminding mode, an indicator light flashing reminding mode and an equipment vibration reminding mode.

The track conversion module 12 includes an erasing unit, where the erasing unit is used for a user to perform track complete erasing or track partial erasing before the character stripe data is uploaded to a cloud;

the track complete erasure is to clear time information of all track points and corresponding correction coordinate information;

the track partial erasing is to delete the corrected coordinate information of the ith to i + n track points; or the track partial erasing is that if the character strip data contains time information, the corrected coordinate information of the (i) th to (i + n) th track points is deleted, the corrected coordinate information of the (i + n + 1) th track point is corresponding to the (i) th moment, the corrected coordinate information of the (i + n + 2) th track point is corresponding to the (i + 1) th moment, and so on, wherein i is a natural number greater than or equal to 1, and n is a natural number greater than or equal to 0.

It is further explained that the specific interval user refers to a specific user or at least one user establishing a specific relationship with the user;

the specific relation is generated according to some association relation between the user and other users;

the certain incidence relation comprises a stable relation or/and a dynamic relation, and the stable relation is a certain relation confirmed mutually between the user and other users; the certain association relationship is a dynamic relationship which is established before the user exists with other users under a specific time and a specific space, and does not need to be confirmed mutually.

The initiating user comprises a plurality of identity information, and the identity information can be used for the user to select any identity information for communication, wherein the identity information comprises head portrait information or/and name information; the plurality of identity information may comprise random identity information, and the random identity information is identity information randomly matched with the system.

The cloud of the intelligent handwritten word strip mutual-trust system comprises a cloud storage module 31 and a cloud instruction module 32;

the cloud storage module 31 is configured to store user information and font data in a specific interval;

the cloud instruction module 32 is configured to perform handwritten word-bar mutual trust between the initiating user and the user in the specific interval, immediately send a prompt instruction to the user in the specific interval when the initiating user uploads the word-bar data to the cloud for storage, and immediately send a prompt instruction to the initiating user when the user in the specific interval uploads the word-bar data to the cloud for storage.

The intelligent devices B1 … … Bn respectively comprise a handwriting input module 21, a track conversion module 22, a user selection module 23 and a mutual communication module 24, and the intelligent devices B1 … … Bn respectively correspond to users B1 … … Bn in a specific interval;

the handwriting input module 21 is used for inputting handwriting information by a user;

the user selection module 23 is used for initiating a user to select a user in a specific interval to perform handwritten character bar communication;

the track conversion module 22 is used for converting the handwriting track of the user into character bar data;

the mutual trust module 24 uploads user information of a specific interval selected by an initiating user and the character bar data generated by the track conversion module to the cloud end; the system is used for executing a reading instruction to directly initiate access to cloud data or executing a reply instruction and uploading the character bar data passing through the track conversion module to the cloud; the system is used for receiving a prompt instruction of the cloud.

Further, the handwriting input module 21 is a touch handwriting area, and includes a shading picture type selection area, a track point size type selection area and/or a track point color type selection area, so that after the user selects the shading picture type, the track point size type and/or the track point color type of the handwriting area, the user can enter handwriting information in the handwriting area.

Further, the track conversion module 22 converts the handwriting track of the user into character bar data, performs track acquisition on the handwriting track of the user, and records coordinate information or coordinate information of track points and corresponding time information, where the character bar data includes coordinate information of track points or coordinate information of track points and corresponding time information, track point colors and track point sizes;

the shading picture types of the handwriting area are one or more than two, the size types of the track points are one or more than two, and the color types of the track points are one or more than two;

the intelligent equipment Bi replies handwritten information, wherein i is a positive integer, i is more than or equal to 1 and less than or equal to n, the type of the shading picture in the handwritten area is a picture or a photo, and the shading picture comes from any one of the following five modes:

the second method comprises the following steps: the method comprises the steps that pictures or photos stored on intelligent equipment of an initiating user are stored, and the picture size is adjusted in a self-adaptive mode or a certain area of the pictures or photos is selected according to the size of a handwriting area;

the third method comprises the following steps: initiating a picture instantly shot by a user, and self-adapting to the size of a handwriting area;

the fifth mode is as follows: the static picture of the user is used as a shading picture for replying handwritten information, the static picture is the shading picture or the shading picture covered with a track static picture, and the track static picture is picture information formed by overlapping a plurality of track points with a certain color type and/or a certain size type according to coordinate information, a track point color type and/or a track point size type.

Further, the character bar data further comprises a static picture, the static picture is a shading picture or a shading picture covered with a track static picture, and the track static picture is picture information formed by overlapping a plurality of track points with a certain color type and/or a certain size type according to coordinate information, a track point color type and/or a track point size type.

Further, the track conversion module 22 includes an erasing unit, where the erasing unit is configured to enable a user to perform track partial erasing or track complete erasing before the font data is uploaded to the cloud; before the character bar data are uploaded to the cloud, a user can erase part of the track or erase all the track; the track partial erasing is to delete the coordinate information of the ith to i + n track points; or the track partial erasing is that if the character strip data contains time information, coordinate information of the (i) th to (i + n) th track points is deleted, the coordinate information of the (i + n + 1) th track point is corresponding to the ith time, the coordinate information of the (i + n + 2) th track point is corresponding to the (i + 1) th time, and so on, wherein i is a natural number which is greater than or equal to 1, and n is a natural number which is greater than or equal to 0; and the track is completely erased, namely the coordinate information of all track points is cleared or the coordinate information of all track points and the corresponding time information are cleared.

Further, preferably, the Bi is established to intelligence still includes a reminding module 25, reminding module 25 execution suggestion instruction and reminding the user, remind for lasting a period of warning user to hand write word strip mutually believe, remind for ring tone or pronunciation warning mode, indicator lamp to carry out one or two above modes combination in the scintillation warning mode, equipment vibration warning mode.

Further, preferably, the intelligent device Bi further includes a display module 26, configured to display a handwriting track of a user or dynamically display a process of playing the handwriting track of the user;

before the character bar data are uploaded to the cloud end or a user in a specific interval enters the cloud end to access, the user can reproduce and play a handwriting track path on the display module, and the track path is displayed on the shading picture or reproduces the track path on the shading picture according to coordinate information of track points and corresponding time information, track point color types and/or track point size types.

In this embodiment, the working principle of the handwritten character strip mutual trust of the intelligent handwritten character strip mutual trust system is as follows:

the intelligent device A is used for initiating a user to select a user B1 … … Bn in a specific interval to perform handwritten character bar mutual trust, a handwriting device is started to acquire screenless handwriting track information through a track acquisition module 01, the acquired track information is converted into two-dimensional track information through a chip processor 02, and the two-dimensional track information is sent to the intelligent device A, wherein the track information comprises three-dimensional coordinate information or three-dimensional coordinate information and corresponding time information, and the two-dimensional track information comprises two-dimensional coordinate information or two-dimensional coordinate information and corresponding time information;

the intelligent device A receives two-dimensional track information sent by the handwriting device and converts the two-dimensional track information into character bar data matched with the intelligent device through the track conversion module 12;

uploading the character bar data and the user information in the specific interval to a cloud terminal for storage in a network transmission mode through a mutual trust module 14;

the cloud extracts user information in a specific interval, immediately sends a prompt instruction to a user in the specific interval, and performs real-time dynamic reminding;

a user Bi in a specific interval receiving the prompt instruction touches the prompt instruction and immediately enters a cloud access or/and replies information, and the user in the specific interval enters the cloud access and converts the character bar data into picture information which can be identified by the user; if the user Bi in the specific interval sends a reply instruction, the reply handwritten information of the user Bi in the specific interval is handwritten information through the handwriting input module 21, the handwriting information is formed into character bar data through the track conversion module 12, the character bar data is uploaded to the cloud end to be stored in a network transmission mode, and the cloud end immediately sends a prompt instruction to the initiating user A of the intelligent device A.

Note that, the handwriting input module 21 of the smart device Bi in this embodiment is a touch handwriting area.

Example 2

The embodiment provides a handwritten character strip mutual-trust system, as shown in fig. 4, which includes a handwriting device a, a handwriting device B1 … … Bn, an intelligent device a, an intelligent device B1 … … Bn and a cloud;

as shown in fig. 4, the handwriting device a includes a trace collecting module 01, a chip processor 02, a start/stop module 03, and a first wireless communication module 04, and it should be noted that the handwriting device of the present invention is a screenless handwriting device, and it does not mean that the handwriting device does not include a screen, but an applied handwriting area is screenless, and a user can perform handwriting in any three-dimensional space or in any two-dimensional plane and collect a handwriting trace of the user, so the handwriting device of the present invention may include a screen and not be used as a handwriting area.

Preferably, the first wireless communication module 04 of this embodiment is a bluetooth module, and it should be noted that the wireless communication module of the present invention is not limited to the bluetooth module.

The start-stop module 03 is used for starting/stopping the acquisition of the track information by the intelligent handwriting device, and the start-stop module is used for executing a manual operation instruction of a user and also executing an instruction sent by the intelligent device a, including a track acquisition function of starting or stopping the intelligent handwriting device.

The track acquisition module 01 comprises a track sensor for acquiring track information, wherein the track information comprises three-dimensional coordinate information or three-dimensional coordinate information and corresponding time information.

Preferably, the handwriting apparatus a of this embodiment further includes a storage module 05, configured to store the track information and/or the two-dimensional track information.

In addition, the handwriting device can be arranged and sleeved on the periphery of a common pen or a cylindrical object or embedded in the common pen or the cylindrical object. Or the finger can be made into a finger sleeve, or directly sleeved on the fingernail of the finger of the user, or made into a ring type, and can be worn on the finger of the user, and the like.

The intelligent device a obtains the handwriting track information acquired and converted by the handwriting device a through a second wireless communication module 11, as shown in fig. 4, the intelligent device a obtains the handwriting track information acquired and converted by the handwriting device a through a second wireless communication module 11,

the track conversion module 12 is configured to convert the two-dimensional track information transmitted by the handwriting device into character bar data that can be recognized by the intelligent device, where the character bar data includes corrected coordinate information of the track point or corrected coordinate information of the track point and corresponding time information, shading picture type, track point color and/or track point size;

the third method comprises the following steps: and initiating a picture instantly taken by the user, and self-adapting to the size of the handwriting area.

The handwriting devices B1 … … Bn are the same as the handwriting device a, and the intelligent devices B1 … … Bn are similar to the intelligent device a, which is not described herein again;

it should be noted that the smart device Bi performs handwritten information reply, where i is a positive integer, i is greater than or equal to 1 and less than or equal to n, and the type of the shading picture in the handwritten area is a picture or a photo, and is derived from any one of the following five ways:

the intelligent device A receives the two-dimensional track information sent by the handwriting device a and converts the two-dimensional track information into character bar data matched with the intelligent device through the track conversion module 12;

a user Bi in a specific interval receiving the prompt instruction touches the prompt instruction and immediately enters a cloud access or/and replies information, and the user in the specific interval enters the cloud access and converts the character bar data into picture information which can be identified by the user; if the user Bi in the specific interval sends a reply instruction, the reply handwritten information of the user Bi in the specific interval is sent, and the intelligent equipment Bi receives the two-dimensional track information sent by the handwriting device Bi and converts the two-dimensional track information into character bar data matched with the intelligent equipment through the track conversion module 12; uploading to a cloud storage in a network transmission mode, and sending a prompt instruction to an initiating user A of the intelligent device A by the cloud.

It should be noted that the number of the smart devices B1 … …, Bn may be 1 or more, in this embodiment, the smart device a is an initiating end of mutual trust of handwritten word stripes, and the smart device B1 … …, Bn is a receiving end or a responding end of mutual trust of handwritten word stripes.

And the intelligent device B1 … … and the intelligent device Bn reply information, and at the moment, the intelligent device B1 … … and the intelligent device Bn become an initiating end.

In this embodiment, the initiating user a first plays a track path from the 1 st track point to the mth track point, table 1 shows the handwritten track point information of the initiating user a, and then deletes the 20 th track point to the 59 th track point, as shown in table 2, the coordinate information of the 20 th track point to the 59 th track point is deleted, meanwhile, the coordinate information of the 60 th track point moves to correspond to the time T20, the coordinate information of the 61 st track point moves to correspond to the time T21, and so on, and meanwhile, no coordinate information is recorded from the time Tm-39 to the time Tm.

Table 1 initiating handwritten track point information for user a

Time of day

T1

…

T20

…

T60

…

Tm-40

…

Tm

Coordinates of the object

X1,Y1

…

X20,Y20

…

X60,Y60

…

Xm-40,Ym-40

…

Xm,Ym

Table 2 initiating user a to delete handwritten track point information of a portion

Time of day

T1

…

T20

…

T60

…

Tm-40

Tm-39

…

Tm

Coordinates of the object

X1,Y1

…

X60,Y60

…

X100,Y100

Xm,Ym

Is free of

It should be noted that the character bar data formed by the handwriting of the initiating user a or the user Bi in the specific interval may be formed by a plurality of track lines, the track points of the plurality of track lines may be the same in color or different in color, the track points of the plurality of track lines may be the same in size or different in size, and the track line is formed by at least one track point. Similarly, the user Bi replies in a specific interval, the handwriting track can be formed by at least one track, the colors of track points of a plurality of track lines can be the same or different, the sizes of the track points of the plurality of track lines can be the same or different, and the track lines are formed by at least one track point.

It should be noted that, in the invention, the trace point sampling is performed on the handwriting trace of the initiating user a, the sampling can be performed in all time periods, or the effective sampling can be performed, and the effective sampling can be that the coordinate information sampled in a period of time is null, the sampling in the period of time is invalid, the time information and the coordinate information of the sampling can be deleted, or the coordinate information sampled in a period of time is the same, and only one trace point or a part of trace point collection records can be recorded.

The wireless communication mode uploading includes WIFI, Bluetooth, ZigBee, infrared communication technology IrDA, near field communication technology NFC home radio frequency HomeRF, ultra wide band UWB, Z-wave and the like; the wireless communication mode uploading may also be a terminal data network (3G network, 4G network) or the like.

It should be noted that the user in the specific section may be one user or multiple users, and the following embodiments will explain the handwritten word bar mutual trust method of the present invention.

Example 3

The embodiment provides a handwriting device, as shown in fig. 1, which includes a track acquisition module 01, a chip processor 02, a start/stop module 03, and a first wireless communication module 04, preferably, the first wireless communication module 04 of the embodiment is a bluetooth module, and it should be noted that the wireless communication module is not limited to the bluetooth module. The handwriting device described in this embodiment is the same as embodiments 1 and 2, and is not described herein again.

Example 4

The embodiment provides an intelligent device, as shown in fig. 2, the intelligent device acquires, through a second wireless communication module 11, handwriting track information acquired and converted by a handwriting device a, as shown in fig. 4, the intelligent device a acquires, through a second wireless communication module 11, the handwriting track information acquired and converted by the handwriting device a, and the intelligent device a further includes a track conversion module 12, a user selection module 13, and an interworking module 14; the intelligent device described in this embodiment is the same as the intelligent device a or the intelligent device B in embodiments 1 and 2, and is not described herein again.

The various embodiments provided above for the present invention may be combined with each other in any way as required, and the technical solutions obtained by such combinations are also within the scope of the present invention.

Note that the reply handwritten information from the user in the specific section may be non-handwritten information.

It should be noted that the invention preferably has the function of converting the character bar data into the picture information recognizable to the user at the cloud, and the user accesses through the cloud, and the cloud is directly matched with the intelligent device of the user for display, so that the user can directly read or play the handwriting track without downloading the data to the local intelligent device for storage. Under the concept of the invention, the character bar data can also be downloaded to local intelligent equipment and then be identified and converted.

It should be noted that the wireless communication mode uploading in the invention includes WIFI, Bluetooth, ZigBee, infrared communication technology IrDA, NFC home radio frequency HomeRF, ultra wideband UWB, Z-wave, etc.; the wireless communication mode uploading may also be a terminal data network (3G network, 4G network) or the like.

The above description describes preferred embodiments of the invention, but it should be understood that the invention is not limited to the above embodiments, and should not be viewed as excluding other embodiments. Modifications made by those skilled in the art in light of the teachings of this disclosure, which are well known or are within the skill and knowledge of the art, are also to be considered as within the scope of this invention.

Claims

1. A handwriting device is characterized in that a handwriting input device is provided,

the system comprises a track acquisition module, a chip processor, a starting module and a wireless communication module;

2. The handwriting device according to claim 1,

the handwriting device also comprises a storage module used for storing the track information and/or the two-dimensional track information.

3. The handwriting device according to claim 1,

the handwriting device also comprises an indicating module used for indicating the working state of the handwriting device to the user.

4. An intelligent device, characterized in that,

the intelligent device comprises a wireless communication module, a track conversion module, a user selection module and a mutual communication module;

5. The smart device of claim 4,

the intelligent device also comprises a display module used for displaying the handwriting track of the user or dynamically displaying the process of playing the handwriting track of the user; before the character bar data are uploaded to the cloud end or a user in a specific interval enters the cloud end to access, the user can reproduce and play a handwriting track path on the display module, and the track path is displayed on the shading picture or reproduced according to the corrected coordinate information of track points and the corresponding time information, the track point color types and/or the track point size types on the shading picture.

6. The smart device of claim 4,

the intelligent device further comprises a reminding module, the reminding module executes a reminding instruction to remind a user, the reminding module carries out mutual letter of handwriting words for the warning user lasting for a period of time, and the reminding module reminds a ring or voice reminding mode, an indicating lamp to flicker to remind one or more than two modes of the reminding mode and a device vibration reminding mode.

7. The smart device of claim 4,

the track conversion module comprises an erasing unit, and the erasing unit is used for enabling a user to completely erase a track or partially erase the track before the character bar data are uploaded to a cloud;

the track complete erasure is to clear the coordinate information of all track points and the corresponding time information of the corrected coordinate information;

the track partial erasing is to delete the coordinate information of the ith to i + n track points; or the track partial erasing is that if the character strip data contains time information, coordinate information of the (i) th track point to the (i + n) th track point is deleted, the coordinate information of the (i + n + 1) th track point is corresponding to the (i) th moment, the coordinate information of the (i + n + 2) th track point is corresponding to the (i + 1) th moment, and so on, wherein i is a natural number greater than or equal to 1, and n is a natural number greater than or equal to 0.

8. The smart device of claim 4,

the character strip data further comprises a static picture, the static picture is a shading picture or a shading picture covered with a track static picture, and the track static picture is picture information formed by overlapping a plurality of track points with a certain color type and/or a certain size type according to the corrected coordinate information, the track point color type and/or the track point size type.

9. The smart device of claim 4,

the user in the specific interval refers to a specific user or at least one user establishing a specific relationship with the user;

10. The smart device of claim 4,

the initiating user comprises a plurality of identity information, and the identity information can be used for the user to select any identity information for communication, wherein the identity information comprises head portrait information or/and name information;

the plurality of identity information may comprise random identity information, and the random identity information is identity information randomly matched with the system.

11. An intelligent hand-written character strip mutual-trust system is characterized in that,

the handwriting bar mutual-trust system comprises an intelligent device A, at least one intelligent device B and a cloud end;

the cloud comprises a cloud storage module and a cloud instruction module;