Learning pen and terminal device

Abstract

The utility model provides a learning pen and terminal equipment. The learning pen comprises a touch control assembly which is in communication connection with a touch control screen of terminal equipment; the touch control assembly is arranged at one end of the pen body; the scanning assembly is arranged on the pen body, the scanning assembly comprises an image acquisition element, and the image acquisition element is in communication connection with the terminal equipment. According to the learning pen, the touch component and the scanning component are arranged on the learning pen, so that the requirements of a user for realizing functions of writing, scanning, translation and the like by using the learning pen are met, and the learning experience and efficiency of the user are improved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of learning devices, and in particular, to a learning pen and a terminal device. BACKGROUND

[0002] With the popularity of digital learning tools, learning pens have entered the hands of a large number of students as a new learning tool. A learning pen is a tool for interacting with a terminal device (such as a smart phone, a tablet computer, etc.). The learning pen is similar to a traditional pen or pencil for writing on paper and can be used for precise touch operations on a touch screen of a terminal device, such as drawing, writing, signing, etc.

[0003] At present, users hope to use a learning pen to perform more tasks, such as language learning, real-time note transcription, mathematical calculation, etc. However, the learning pen in the related art cannot meet these diversified needs, limiting the learning experience and efficiency of users. SUMMARY

[0004] To overcome the problems in the related art, the present disclosure provides a learning pen and a terminal device.

[0005] A first aspect of the present disclosure provides a learning pen, comprising:

[0006] a pen body;

[0007] a touch component arranged at one end of the pen body and configured to communicate data with a touch screen of a terminal device when the touch screen is touched, so that the terminal device determines a touch parameter;

[0008] a scanning component arranged on the pen body and comprising an image acquisition element, wherein images acquired by the image acquisition element are processed by the learning pen and / or the terminal device.

[0009] In a possible embodiment of the present disclosure, the scanning component further comprises at least one fill-in light, and a light emitting direction of the fill-in light partially or entirely coincides with a field of view angle of the image acquisition element.

[0010] In a possible embodiment of the present disclosure, the scanning component further comprises a switch component configured to control the image acquisition element to turn on or off an image acquisition function.

[0011] In a possible embodiment of the present disclosure, the switch component comprises a pressure sensor configured to detect pressure and control the image acquisition element to turn on the image acquisition function when the detected pressure is greater than a preset pressure threshold.

[0012] In a possible embodiment of the present disclosure, the switch assembly comprises an infrared sensor configured to control the image acquisition element to start the image acquisition function when contact with the plane is detected.

[0013] In a possible embodiment of the present disclosure, the pen body comprises a communication module configured to establish a communication connection with the terminal device.

[0014] In a possible embodiment of the present disclosure, the pen body further comprises a master chip configured to process the image acquired by the image acquisition element.

[0015] In a possible embodiment of the present disclosure, the touch assembly comprises:

[0016] a touch head, an outer part of the touch head being made of insulating material, and an inner part of the touch head being made of conductive material;

[0017] a coil surrounding the touch head in a ring structure;

[0018] the touch head and the coil are configured to communicate data with the touch screen of the terminal device when the touch head touches the touch screen, so that the terminal device and / or the learning pen determine touch parameters, wherein the touch parameters comprise at least one of the following: position parameters, inclination angle parameters, and azimuth parameters.

[0019] In a possible embodiment of the present disclosure, the touch assembly further comprises a pressure sensor configured to detect the pressure between the touch head and the touch screen.

[0020] the coil is configured to send the pressure to the terminal device.

[0021] In a possible embodiment of the present disclosure, the touch assembly further comprises a voltage regulating chip configured to regulate the voltage of the signal output by the touch assembly to the terminal device.

[0022] The second aspect of the present disclosure provides a terminal device, which comprises a touch screen configured to communicate data with a touch assembly of a learning pen when the touch assembly touches the touch screen, and determine touch parameters; and the terminal device is configured to process the image acquired by a scanning assembly of the learning pen.

[0023] The technical solution provided by the embodiments of the present disclosure can have the following beneficial effects:

[0024] In the embodiments of the present disclosure, the learning pen is provided with a touch component, which can be in communication connection with the touch screen of the terminal device, thereby providing a user with a way of interacting with the terminal device other than the traditional keyboard and mouse operation, and enhancing the interactivity between the user and the terminal device, and improving the accuracy and response speed of the interaction. Further, the learning pen is also provided with a scanning component, which includes an image acquisition element in communication connection with the terminal device, thereby adding the scanning function to the learning pen, and interacting with the terminal device, so that the scanned document or image can be transmitted to the terminal device for digital recording and processing. By providing the learning pen with the touch component and the scanning component, the needs of the user for realizing the functions of writing, scanning and translating by using the learning pen are met, and the learning experience and efficiency of the user are improved.

[0025] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0026] The accompanying drawings incorporated in the specification and forming a part of the present disclosure illustrate embodiments consistent with the present disclosure and serve to explain the principles of the present disclosure together with the specification.

[0027] Figure 1 FIG. 1 is a schematic diagram of a learning pen according to some exemplary embodiments.

[0028] Figure 2 FIG. 2 is a schematic diagram of a scanning component according to some exemplary embodiments.

[0029] Figure 3 FIG. 3 is a schematic diagram of a pen body according to some exemplary embodiments.

[0030] Figure 4 FIG. 4 is a schematic diagram of a touch component according to some exemplary embodiments.

[0031] Figure 5 FIG. 5 is a schematic diagram of another touch component according to some exemplary embodiments.

[0032] Figure 6 FIG. 6 is a schematic diagram of a terminal device according to some exemplary embodiments.

[0033] Figure 7 FIG. 7 is a structural block diagram of a terminal device according to some exemplary embodiments of the present disclosure. DETAILED DESCRIPTION

[0034] The exemplary embodiments will be described in detail herein with reference to the attached drawings. The description of the exemplary embodiments is only to illustrate and not to limit the all implementations consistent with the present disclosure. Instead, they are merely examples of electronic devices and circuits consistent with some aspects of the present disclosure as detailed in the appended claims.

[0035] The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. As used in the present disclosure and the appended claims, the singular forms "a," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0036] It will be understood that, although the terms first, second, third, etc. can be used herein to describe various information, the information should not be limited to these terms. These terms are only used to distinguish one piece of information from another. For example, a first information can also be termed a second information, and, similarly, a second information can also be termed a first information, without departing from the scope of the present disclosure. Depending on the context, the word "if' as used herein can be interpreted as meaning "when" or "in response to determining" or "in response to ascertaining".

[0037] With the popularity of digital learning tools, learning pens as a new learning tool have entered the hands of a large number of students. A learning pen is a tool for interacting with a terminal device (such as a smart phone, a tablet computer, etc.). The learning pen is similar to a traditional pen or pencil on paper and can be used for precise touch operations on the touch screen of the terminal device, such as drawing, writing, signing, etc.

[0038] At present, users want to be able to use the learning pen to perform more tasks, such as language learning, real-time note transcription, mathematical calculation, etc. However, the learning pen in the related art cannot meet these diversified needs, limiting the learning experience and efficiency of the user.

[0039] Based on this, at least one embodiment of the present disclosure provides a learning pen and a terminal device.

[0040] The first aspect of the present disclosure provides a learning pen, please refer to Figure 1The learning pen 100 includes a touch component 110, a pen body 120, and a scanning component 130. The touch component 110 is located at one end of the pen body 120 and is used to communicate data with the touch screen 210 of the terminal device 200 when the touch screen 210 is touched, so that the terminal device 200 can determine touch parameters. The scanning component 130 is located on the pen body 120 and includes an image acquisition element 131. The image acquired by the image acquisition element 131 is processed by the learning pen 100 and / or the terminal device 200.

[0041] Optionally, the touch component 110 may be a component in the learning pen 100 for interacting with the touch screen 210 of the terminal device 200, such as Figure 1 As shown, it can be located at one end of the pen body 120 as the pen tip of the learning pen 100, so that the user can write on the touch screen 210 of the terminal device 200 just like a traditional pen or pencil writing on paper. Figure 1 As shown, the scanning component 130 can be located at the other end of the pen body 120. When the user needs to scan with the scanning component 130, the learning pen 100 can be turned upside down so that the scanning component 130 can scan images or text on a flat object. The scanning component 130 includes an image acquisition element 131. The image acquisition element 131 can be an element with an image acquisition function, such as a camera. The number of image acquisition elements 131 can be one or more. The scanning component 130 can use the image acquisition element 131 to capture images or text content on paper documents, photos, or other flat objects; further, the image acquisition element 131 can transmit the captured image to the terminal device 200, which can process the captured image; or the learning pen 100 itself can process the image captured by the image acquisition element 131, such as translation, calculation, etc.

[0042] In the embodiments of the present disclosure, the learning pen 100 is provided with a touch component 110, which can be in communication connection with the touch screen 210 of the terminal device 200, thereby providing a user with a way of interacting with the terminal device in addition to the traditional keyboard and mouse operation, enhancing the interactivity between the user and the terminal device 200, and improving the accuracy and response speed of the interaction. Further, the learning pen 100 is also provided with a scanning component 130, which includes an image acquisition element 131 in communication connection with the terminal device 200, thereby adding the scanning function to the learning pen 100 and interacting with the terminal device 200, so that the scanned document or image can be transmitted to the terminal device 200 for digital recording and processing. By providing the learning pen 100 with the touch component 110 and the scanning component 130, the user's demand for realizing the functions of writing, scanning, and translating by using the learning pen 100 is met, and the learning experience and efficiency of the user are improved.

[0043] In one exemplary embodiment, as shown in Figure 2 The scanning component 130 further includes at least one fill-in light 132, and the light emitting direction of the fill-in light 132 partially or entirely coincides with the field of view angle of the image acquisition element 131.

[0044] Optionally, the fill-in light 132 can be a light source for providing light for the plane that needs to be acquired by the image acquisition element 131, such as an LED (Light Emitting Diode) light, a flash light, etc. As shown in Figure 2 The light emitting direction of the fill-in light 132 partially or entirely coincides with the field of view angle of the image acquisition element 131, as shown in Figure 2 In the scanning component 130, the fill-in light 132 and the image acquisition element 131 are located in the same plane and point to the same direction, thereby meeting the requirement of illuminating the plane that needs to be acquired by the image acquisition element 131, improving the definition of the image acquired by the image acquisition element 131, and further improving the accuracy of the scanning function of the scanning component 130 and the user's experience.

[0045] In one exemplary embodiment, as shown in Figure 2 The scanning component 130 further includes a switch component 133 for controlling the image acquisition element 131 to turn on or turn off the image acquisition function.

[0046] Optionally, the switch assembly 133 can be connected with the image acquisition element 131, for opening or closing the image acquisition function of the image acquisition element 131. The switch assembly 133 can be a sensor, a button, etc. It should be noted that the switch assembly 133 can control the image acquisition element 131 and the light supplement lamp 132 at the same time. When the switch assembly 133 controls the image acquisition element 131 to open the image acquisition function, the light supplement lamp 132 can also be controlled to be turned on, so as to illuminate the plane to be collected by the image acquisition element 131, so that the image collected by the image acquisition element 131 is clearer.

[0047] For example, the switch assembly 133 can include a pressure sensor, for detecting pressure, and controlling the image acquisition element 131 to open the image acquisition function when the detected pressure is greater than a preset pressure threshold.

[0048] The pressure sensor is a sensor for detecting pressure. The preset pressure threshold can be a pressure threshold preset for determining whether to control the image acquisition element 131 to open or close.

[0049] Optionally, the pressure sensor can detect the pressure between the scanning assembly 130 and the plane object. When the detected pressure between the scanning assembly 130 and the plane object is greater than the preset pressure threshold, the image acquisition element 131 can be controlled to open the image acquisition function to collect the image or text content on the plane object. Correspondingly, when the detected pressure between the scanning assembly 130 and the plane object is not greater than the preset pressure threshold, the image acquisition element 131 can be controlled to close the image acquisition function of the image acquisition element 131. It should be noted that when the switch assembly 133 is a pressure sensor, the user needs to apply pressure to the scanning assembly 130 when scanning the image or text by the scanning assembly 130, so that the pressure sensor can detect the pressure greater than the preset pressure threshold, and then control the image acquisition element 131 to open the image acquisition function.

[0050] In this example, by setting the switch assembly 133 as a pressure sensor, when the pressure sensor detects that the pressure between the scanning assembly 130 and the plane object is greater than the preset pressure threshold, the image acquisition element 131 is controlled to open the image acquisition function, which can more accurately and efficiently control the image acquisition element 131, thereby improving the safety of the scanning assembly 130 and achieving the effect of saving the power of the learning pen 100.

[0051] For example, the switch assembly 133 can also include an infrared sensor, for controlling the image acquisition element 131 to open the image acquisition function when detecting contact with the plane.

[0052] The infrared sensor can be a sensor capable of detecting infrared radiation and reflection of the surrounding environment.

[0053] Optionally, the infrared sensor can detect the surrounding environment of the scanning component 130, and when it is detected that the scanning component 130 contacts a planar object, the image acquisition element 131 can be controlled to turn on the image acquisition function to acquire the image or text content on the planar object. Correspondingly, when it is detected that the scanning component 130 does not contact a planar object, the image acquisition element 131 can be controlled to turn off the image acquisition function. It should be noted that when the switch component 133 is an infrared sensor, the user needs to contact the scanning component 130 with the planar object to be scanned when he / she needs to scan the image or text, so that the infrared sensor can detect that the scanning component 130 has contacted the planar object, and then control the image acquisition element 131 to turn on the image acquisition function.

[0054] In the present example, by setting the switch component 133 as an infrared sensor, the image acquisition element 131 can be controlled to turn on the image acquisition function when the infrared sensor detects that the scanning component 130 contacts a planar object, so that the image acquisition element 131 can be more accurately and efficiently controlled, thereby improving the safety of the scanning component 130 and achieving the effect of saving the power of the learning pen 100.

[0055] It should be noted that when the switch component 133 is a pressure sensor or an infrared sensor, the orientation of the switch component 133 should be consistent with the orientation of the image acquisition element 131 and opposite to the planar object to be scanned. That is, the switch component 133 can detect the pressure or contact between the planar object to be scanned and the image acquisition element 131 to control the image acquisition element 131 to turn on or off the image acquisition function. By setting the orientations of the switch component 133 and the image acquisition element 131 to be consistent, the learning pen 100 can be more reasonably used by the user, thereby improving the user experience.

[0056] Illustratively, the switch component 133 can also include a button. The user can press the button to control the image acquisition element 131 to turn on or off the image acquisition function, thereby achieving the scanning function of the learning pen 100 and providing a simple and efficient way for the user to control the learning pen 100 to scan.

[0057] In an exemplary embodiment, as shown in Figure 3 The learning pen 100 further includes a communication module 121 disposed in the pen body 120, connected with the touch component 110 and the scanning component 130, and used to establish a communication connection with the terminal device 200.

[0058] Optionally, the communication module 121 can be a module for communicating with the terminal device 200, such as a Bluetooth module, a WiFi module, etc. It should be noted that in the case that the communication module 121 is arranged in the pen body 120 of the learning pen 100, a corresponding communication module also needs to be arranged in the terminal device 200 to establish a communication connection between the learning pen 100 and the terminal device 200. By arranging the communication module 121 in the pen body 120, the learning pen 100 and the terminal device 200 can communicate with each other, the image collected by the image collection element 131 can be efficiently and accurately transmitted to the terminal device 200, and the flexibility of the learning pen 100 can be improved.

[0059] In an exemplary embodiment, as shown in Figure 4 The touch component 110 includes a touch head 111, the outside of the touch head 111 is made of insulating material, and the inside of the touch head 111 is made of conductive material; a coil 112 surrounds the touch head 111 in a ring structure; the touch head 111 and the coil 112 are used to communicate data with the touch screen 210 of the terminal device 200 when the touch screen 210 is touched, so that the terminal device 200 determines the touch parameter.

[0060] The touch parameter includes at least one of the following: position parameter, inclination parameter, and azimuth parameter.

[0061] Optionally, the material of the touch head 111 can be a nano-conductive cloth or other material with an insulating outside and a conductive inside; the material of the coil 112 is a conductive material, such as copper or other materials. As shown in Figure 4 The coil 112 is wound around the touch head 111 in a ring structure to electrically insulate the touch head 111 and the coil 112. Further, when the touch component 110 contacts the touch screen 210 of the terminal device 200, the touch head 111 and the coil 112 can interact with the touch screen 210 of the terminal device 200 in an electrical signal, and then the terminal device 200 and / or the learning pen 100 determines the touch parameter.

[0062] Further, as shown in Figure 5 The touch component 110 further includes a pressure sensor 113 for detecting the pressure between the touch head 111 and the touch screen 210; the coil 112 is used to send the pressure to the terminal device 200.

[0063] In an exemplary embodiment, as shown in Figure 3 The learning pen 100 further includes a master control chip 122 arranged in the pen body 120, connected with the scanning component 130, and used to process the image collected by the image collection element 131.

[0064] The main control chip 122 can be a central core in the learning pen 100, and is configured to manage functions and operations of the learning pen 100.

[0065] Optionally, the main control chip 122 can be connected with the image acquisition element 131. After the image acquisition element 131 acquires an image or text, the image acquisition element 131 can transmit the acquired image to the main control chip 122. After the main control chip 122 receives the image transmitted by the image acquisition element 131, the main control chip 122 can process the received image (e.g., translation, document digitization), and then transmit the processed data to the terminal device 200 through the communication module 121, so that the terminal device 200 displays the processed data to the user.

[0066] It can be understood that, by arranging the main control chip 122 in the learning pen 100, the image acquired by the image acquisition element 131 can be efficiently and accurately processed, the overall performance and reliability of the learning pen 100 are improved, and the user experience is improved.

[0067] Optionally, in the case that the main control chip 122 does not have the processing function (e.g., translation, document digitization) of the acquired image, the main control chip 122 can have a picture compression function. In the case that the main control chip 122 receives the image transmitted by the image acquisition element 131, the main control chip 122 can compress the image transmitted by the image acquisition element 131, generate an image compression package, and transmit the generated image compression package to the terminal device 200 through the communication module 121, so that the terminal device 200 decompresses the image compression package and processes the image in the image compression package (e.g., translation, document digitization). By compressing the image by the main control chip 122, the image acquired by the image acquisition element 131 can be more efficiently transmitted to the terminal device 200, and the image can be processed by the terminal device 200, so that the accuracy and efficiency of the scanning function of the learning pen 100 are improved.

[0068] Further, in an exemplary embodiment, the main control chip 122 can also be connected with the switch component 133 in the touch component 110 and the scanning component 130, so as to process the electrical signal transmitted by the switch component 133 in the touch component 110 and the scanning component 130.

[0069] Optionally, the main control chip 122 can be in communication connection with the switch assembly 133. If the switch assembly 133 is a pressure sensor, when the pressure sensor detects that there is pressure between the scanning assembly 130 and the planar object, the detected pressure can be transmitted to the main control chip 122; the main control chip 122 can process the pressure to determine whether the pressure is greater than a preset pressure threshold, and if it is determined that the pressure is greater than the preset pressure threshold, the image acquisition element 131 is controlled to start the image acquisition function.

[0070] Optionally, the pressure sensor 113 in the touch assembly 110 can also be in communication with the main control chip 122. The pressure sensor 113 can detect the pressure between the touch assembly 110 and the touch screen 210, transmit the detected pressure signal to the main control chip 122, and convert the pressure signal into an electrical signal by the main control chip 122 and send it to the terminal device 200 through the coil 112, so that the terminal device 200 determines the thickness of the pen trace drawn by the learning pen 100 on the touch screen 210 according to the size of the electrical signal, and displays it on the touch screen 210.

[0071] It can be understood that by providing the pressure sensor 113 in the touch assembly 110, detecting the pressure between the touch assembly 110 and the touch screen 210 by the pressure sensor 113, and sending the pressure to the terminal device 200, the thickness of the pen trace drawn by the learning pen 100 on the touch screen 210 can be accurately adjusted according to the pressure, thereby improving user experience and satisfaction, and enhancing the control of the learning pen 100.

[0072] In an exemplary embodiment, as shown in Figure 5 The touch assembly 110 further includes a voltage regulating chip 114 for regulating the voltage of the output signal of the touch assembly 110 to the terminal device 200.

[0073] The voltage regulating chip 114 can be a chip for regulating the voltage of the output signal of the touch assembly, such as a boost4 chip or the like.

[0074] Optionally, in the case that the touch head 111 and the coil 112 are in contact with the touch screen 210 of the terminal device 200, the touch head 111 and the coil 112 can receive the electrical signal sent by the touch screen 210, the touch head 111 and the coil 112 can perform voltage regulation on the received electrical signal through the voltage regulation chip 114, and transmit the voltage-regulated electrical signal to the master control chip 122, so that the master control chip 122 determines the inclination angle parameter of the learning pen 100 relative to the touch screen 210 of the terminal device 200 according to the electrical signal, and then transmits the determined inclination angle parameter to the coil 112, and the coil 112 transmits the inclination angle parameter to the touch screen 210; after the touch screen 210 receives the inclination angle parameter, the touch screen 210 can transmit the inclination angle parameter to the mainboard of the terminal device 200, and the mainboard of the terminal device 200 can determine whether the handwriting drawn by the learning pen 100 can be displayed on the touch screen according to the inclination angle parameter; specifically, the mainboard of the terminal device 200 can compare the inclination angle parameter with a preset inclination angle range, if the inclination angle parameter is not within the preset inclination angle range, it is determined that the handwriting drawn by the learning pen 100 cannot be displayed on the touch screen 210, and if the inclination angle parameter is within the preset inclination angle range, the handwriting drawn by the learning pen 100 is displayed on the touch screen 210.

[0075] Further, in the case that the touch head 111 and the coil 112 are in contact with the touch screen 210 of the terminal device 200, the touch head 111 and the coil 112 can perform voltage regulation on the generated electrical signal through the voltage regulation chip 114, and transmit the voltage-regulated electrical signal to the touch screen 210, and the touch screen 210 can transmit the received electrical signal to the mainboard of the terminal device 200, so that the mainboard of the terminal device 200 determines the position parameter of the learning pen 100 according to the electrical signal, and then determines the orientation parameter of the learning pen 100 relative to the touch screen 210 of the terminal device 200 according to the determined position parameter.

[0076] It should be noted that through the data communication between the touch head 111 and the coil 112 and the touch screen 210 of the terminal device 200, the touch parameters of the learning pen 100 relative to the touch screen 210 can be more accurately determined, and then the terminal device 200 can determine whether to display the handwriting drawn by the learning pen 100 on the touch screen 210 and the position of the handwriting drawn by the learning pen 100 according to the determined touch parameters, thereby enhancing the interaction between the learning pen 100 and the terminal device 200.

[0077] It can be understood that by setting the voltage regulation chip 114 in the touch component 110, the voltage of the signal output by the touch component 110 to the terminal device 200 can be adjusted, and then the voltage output by the touch component 110 to the terminal device 200 can be stably output, thereby optimizing the power consumption of the learning pen 100, enhancing the compatibility of the learning pen 100, and improving the stability and performance of the interaction between the learning pen 100 and the terminal device 200. In a second aspect, the present disclosure also provides a terminal device 200, which comprises a touch screen 210, which communicates data with the touch component 110 of the learning pen 100 when the touch component 110 touches the touch screen 210, and determines the touch parameters; the terminal device 200 is used for processing the image collected by the scanning component 130 of the learning pen 100.

[0078] Optionally, please refer to Figure 6 , the terminal device 200 can be provided with a touch screen 210, which can be communicatively connected with the touch component 110 in the learning pen 100, and by interacting with the touch component 110, the user can be shown the handwriting of the touch component 110 on the touch screen 210 in response to the operation of the touch component 110 on the touch screen 210; further, the terminal device 200 can be communicatively connected with the image acquisition element 131 of the scanning component 130 in the learning pen 100 to receive the image sent by the image acquisition element 131, and then process the image, such as translation, document digitization, etc., and show the processed data to the user through the touch screen 210, so as to realize the scanning function of the learning pen 100.

[0079] In this embodiment, by providing the touch screen 210 in the terminal device 200, and the touch screen 210 can be communicatively connected with the touch component 110 in the learning pen 100, a way of interacting with the terminal device in addition to the traditional keyboard and mouse operation is provided for the user, the interactivity between the user and the terminal device 200 is enhanced, and the precision and response speed of the interaction are improved; further, by being communicatively connected with the image acquisition element 131 of the scanning component 130 in the learning pen 100, the image collected by the image acquisition element 131 can be received and processed to realize the scanning function of the learning pen 100, meet the diversified functional requirements of the user for the learning pen 100, and improve the learning experience and efficiency of the user.

[0080] Optionally, please refer to the attached Figure 7 , which shows an exemplary hardware schematic diagram of an electronic device. For example, the device 700 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0081] The device 700 can include one or more of the following components: a processing component 701, a memory 702, a power supply component 703, a multimedia component 704, an audio component 705, an input / output (I / O) interface 706, a sensor component 707, and a communication component 708.

[0082] The processing component 701 usually controls overall operations of the device 700, such as operations associated with display, phone call, data communication, camera operation and recording operation. The processing component 701 can include one or more processors 709 to execute instructions to complete all or part of steps of the methods described above. Additionally, the processing component 701 can include one or more modules to facilitate the interaction between the processing component 701 and other components. For example, the processing component 701 can include a multimedia module to facilitate the interaction between the multimedia component 704 and the processing component 701.

[0083] The memory 702 is configured to store various types of data to support operations of the device 700. Examples of these data include instructions for any application or circuit operating on the device 700, contact data, phonebook data, messages, pictures, videos, and so on. The memory 702 can be implemented by any type of volatile or non-volatile storage devices or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable programmable read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic storage, flash memory, magnetic disk or optical disk.

[0084] The power supply component 703 supplies electrical power for various components of the device 700. The power supply component 703 can include a power management system, one or more power supplies, and other components associated with generating, managing and distributing electrical power for the device 700.

[0085] The multimedia component 704 includes a screen providing an output interface between the device 700 and a user. In some embodiments, the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes the touch panel, the screen can be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense a touch, slide and gesture on the touch panel. The touch sensors can not only sense a boundary of a touch or slide action, but also detect duration and pressure related to the touch or slide action. In some embodiments, the multimedia component 704 includes a front camera and / or a back camera. The front camera and / or the back camera can receive external multimedia data when the device 700 is in an operation mode, such as a shooting mode or a video mode. Each of the front and back cameras can be a fixed optical lens system or have a focal length and optical zoom capability.

[0086] The audio component 705 is configured to output and / or input audio signals. For example, the audio component 705 includes a microphone (MIC) that is configured to receive an external audio signal when the device 700 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal can be further stored in the memory 702 or transmitted via the communication component 708. In some embodiments, the audio component 705 also includes a speaker for outputting an audio signal.

[0087] The I / O interface 706 provides an interface between the processing component 701 and peripheral interface modules, which can be a keypad, a click wheel, buttons, and the like. The buttons can include, but are not limited to, a home button, a volume button, a start button, and a lock button.

[0088] The sensor component 707 includes one or more sensors for providing status assessments for various aspects of the device 700. For example, the sensor component 707 can detect an open / closed position of the device 700, relative positioning of components, such as a display and a keypad of the device 700, a change of position of the device 700 or a component of the device 700, presence or absence of user contact with the device 700, changes in orientation or acceleration / deceleration / velocity of the device 700, and temperature changes of the device 700, among a plethora of other examples. The sensor component 707 can also include proximity sensor configured to detect presence of an object in a proximity without any physical touch. The sensor component 707 can also include a light sensor (e.g., a CMOS or CCD image sensor) configured to work in conjunction with an imaging application. In some embodiments, the sensor component 707 can also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0089] The communication component 708 is configured to facilitate wired or wireless communication between the device 700 and another device. The device 700 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, 4G or 5G, or a combination thereof. In an example embodiment, the communication component 708 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In an example embodiment, the communication component 708 also includes a Near Field Communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on Radio Frequency Identification (RFID) techniques, infrared data association (IrDA) techniques, ultra-wideband (UWB) techniques, Bluetooth (BT) techniques, and other techniques.

[0090] In exemplary embodiments, the device 700 can be implemented with one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components, for supporting the above-described ABC circuit.

[0091] The above description of specific embodiments of the disclosure has been presented for the purpose of illustration. Other embodiments are within the scope of the following claims. In some cases, the actions recited in the claims can be performed in a different order and still achieve desirable results. Additionally, the process depicted in the figures does not necessarily require the particular order shown, or sequential order to achieve the desired results. In certain implementations, multitasking and parallel processing can be advantageous.

[0092] Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the features of the disclosure as set forth in the following claims. As various changes could be made in the above constructions, methods, and order of events, it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

[0093] It should be understood that the present disclosure is not limited to the precise structures as set forth above and shown in the attached drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the claims that follow.

[0094] The above description is intended to be illustrative and not restrictive. Many other embodiments will be apparent to those of skill in the art upon reading the above description. The scope of the disclosure should, therefore, be determined not with reference to the above description, but instead with reference to the appended claims, along with their full scope of equivalents.

Claims

1. A learning pen, characterized by, The learning pen comprises: a pen body; a touch component arranged at one end of the pen body, used for data communication with a touch screen of a touch terminal device when the touch screen is touched, so that the terminal device determines touch parameters; a scanning component arranged on the pen body, comprising an image acquisition element; the image acquisition element is used for acquiring images; a master control chip connected with the image acquisition element, which, after receiving images transmitted by the image acquisition element, translates and digitizes the received images, and transmits the processing results to the terminal device; wherein the touch component comprises: a touch head, the outside of the touch head is made of insulating material, and the inside of the touch head is made of conductive material; a coil surrounding the touch head in a ring structure; the touch head and the coil are used for data communication with the touch screen of the terminal device when the touch screen is touched, so that the terminal device determines touch parameters, wherein the touch parameters comprise at least one of the following: position parameters, inclination parameters, and azimuth parameters.

2. The learning pen according to claim 1, wherein The scanning component further comprises at least one light supplementing lamp, the light emitting direction of the light supplementing lamp partially or entirely coincides with the field of view angle of the image acquisition element.

3. The learning pen according to claim 1, wherein The scanning component further comprises a switch component, used for controlling the image acquisition element to start or stop image acquisition function.

4. The learning pen according to claim 3, wherein The switch component comprises a pressure sensor, used for detecting pressure, and controlling the image acquisition element to start image acquisition function when the detected pressure is greater than a preset pressure threshold.

5. The learning pen according to claim 3, wherein The switch component comprises an infrared sensor, used for controlling the image acquisition element to start image acquisition function when contact with a plane is detected.

6. The learning pen according to claim 1, wherein The pen body comprises a communication module, used for establishing communication connection with the terminal device.

7. The learning pen according to claim 1, wherein The touch component further comprises a pressure sensor, used for detecting pressure between the touch head and the touch screen; the coil is used for sending the pressure to the terminal device.

8. The learning pen according to claim 1, wherein The touch component further comprises a voltage regulating chip, used for regulating voltage of a signal output by the touch component to the terminal device.

9. A terminal device, comprising: The terminal device comprises a touch screen, which, when touched by the touch component of the learning pen, communicates data with the touch component and determines touch parameters; the terminal device is used for processing images acquired by the scanning component of the learning pen; wherein the touch component of the learning pen comprises: a touch head, the outside of the touch head is made of insulating material, and the inside of the touch head is made of conductive material; a coil surrounding the touch head in a ring structure.

Images