Improved multifunctional touch and talk pen
By improving the design of the multi-functional reading pen, and utilizing optical sensors and cloud resources, the problem of existing reading pens being able to only recognize specific reading codes has been solved. This enables the recognition of ordinary printed materials and human-computer interactive learning, thereby improving learning effectiveness and learner engagement.
Patent Information
- Application Number
- CN202423310567.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing reading pens can only recognize specific pre-printed reading codes and cannot recognize ordinary uncoded printed materials, thus limiting their scope of use.
It employs a microprocessor, WIFI module, data storage module, audio module, reading sensor, and power management module. It uses an optical sensor to identify specific markings or coded information on printed materials, enabling human-computer interactive learning. It supports 2.4GHz band wireless communication and accesses cloud servers to obtain resources.
It enables the recognition of ordinary printed materials and human-computer interactive learning, which improves learners' enthusiasm and participation, enhances the concentration and learning effect of young learners, provides a variety of interactive methods, and promotes the development of self-learning ability and thinking ability.
Smart Images
Figure CN223757154U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to point reading pen technical field especially relates to an improved multifunctional point reading pen. BACKGROUND
[0002] At present, there are various point reading pens on the market, which bring great convenience to people's learning, and assist parents in reading and learning books for children. With the advanced sensor technology, the point reading pen can quickly and accurately identify the identification of printed matter arrangement code points. When you lightly tap the pen head of the point reading pen on the printed matter arrangement code points, it can instantly identify the corresponding content and read it clearly. Whether it is Chinese, English or other languages, it can accurately pronounce and provide a standard language learning model for you.
[0003] However, the common point reading pen can only identify the specific point reading code preprinted on the book, such as two-dimensional code, bar code or special shape and color mark, and cannot realize the point reading function for ordinary non-code printed matter, which greatly limits its use range and makes the user only use the code book matched with it.
[0004] Therefore, the skilled person in the art provides an improved multifunctional point reading pen to solve the problems in the background art. CONTENT OF THE UTILITY MODEL
[0005] The utility model discloses a kind of improved multifunctional point reading pens to solve the shortcomings in prior art, by clicking the text, picture and other elements on printed matter, corresponding audio can be played, realizes man-machine interactive learning, makes learning process more lively and interesting, can effectively improve the enthusiasm and participation of learner, especially suitable for children and other low-age learners, help them better concentrate attention, enhance learning effect, change the traditional one-way learning mode.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] An improved multifunctional point reading pen, comprising a microprocessor, a WIFI module, a data storage module, an audio module, a point reading sensor and a power management module, the microprocessor is connected with the WIFI module, the data storage module, the audio module, the point reading sensor and the power management module, the WIFI module comprises a WIFI chip, the WIFI chip supports a wireless communication protocol of 2.4GHz frequency band, and the WIFI chip communicates with a wireless router, the wireless router communicates with a cloud server;
[0008] The point-reading sensor adopts an optical sensor, which is electrically connected with a microprocessor, and the data storage module includes a random access memory (RAM), a read-only memory (ROM) and an external expansion storage interface;
[0009] Through the above technical solution, the microprocessor is the core control unit of the entire point-reading pen, responsible for coordinating and processing the data interaction and instruction execution of each module. It can receive data from the point-reading sensor, then control the audio module to play corresponding audio content according to the pre-set program logic, manage the data transmission task of the WIFI module, etc., and use a suitable WIFI chip to support the 2.4GHz frequency band wireless communication protocol, enabling communication with a wireless router to establish a stable network connection, so that the point-reading pen can access a cloud server to obtain resources and upload learning data.
[0010] When the tip of the point-reading pen touches a book or other learning material printed with an identification code, the photoelectric identifier will capture the corresponding optical signal and convert the analog signal into a digital signal to transmit to the microprocessor. The microprocessor will decode and analyze the digital signal, determine the meaning represented by the read identification code and the corresponding content according to the pre-stored algorithm and coding rules, and once the microprocessor parses the content corresponding to the identification code, it will call the corresponding voice file from the memory of the point-reading pen for playback. These voice files are usually pre-recorded and stored in the built-in memory or external storage card of the point-reading pen.
[0011] The random access memory (RAM) inside the data storage module is used to temporarily store runtime data and program code to ensure fast response of the point-reading pen during operation. The read-only memory (ROM) stores the operating system, basic drivers and some fixed applications of the point-reading pen. The external expansion storage interface is used for external storage devices, which can be used to expand the storage capacity of the point-reading pen.
[0012] Further, the audio module includes an audio decoder, a power amplifier and a loudspeaker, the audio decoder is electrically connected with the power amplifier, and the power amplifier is electrically connected with the loudspeaker.
[0013] Through the above technical solution, the audio module is responsible for decoding digital audio signals into playable analog audio signals by the audio decoder, and the power amplifier amplifies the audio signals to a power sufficient to drive the loudspeaker, finally playing clear and loud sound through the loudspeaker to realize the functions of voice reading, repeating and following of the point-reading pen.
[0014] Further, the microprocessor adopts an ESP32-S3R2 master control chip, and the optical sensor adopts an optical identifier (OID).
[0015] The photoelectric identifier OID is used for sensing specific marks or coded information on the printed matter.
[0016] Further, the power management module comprises a battery, an indicator lamp and a display screen, and the battery is electrically connected with the indicator lamp and the display screen.
[0017] Through the above technical scheme, the power management module is responsible for managing the power supply of the pen, and at the same time, the power management module also has the function of monitoring the power, can monitor the battery power in real time, and prompts the user to charge through the indicator lamp or the display screen when the power is insufficient, and can also control the charging process to ensure the charging safety and the battery life.
[0018] Further, the power management module further comprises a voltage stabilizing module and a filter module, the voltage stabilizing module is composed of a linear voltage stabilizer, and the filter module is composed of a filter.
[0019] Through the above technical scheme, through the voltage stabilizing module and the filter module, the power management module will process the power provided by the battery through voltage stabilization, filtering and the like, and provide suitable stable working voltage for each hardware module.
[0020] Further, the linear voltage stabilizer adopts 78XX-7805, and the filter adopts a capacitor filter.
[0021] Further, the external expansion storage interface adopts a TF card slot, and the TF card slot is connected with an external TF card.
[0022] Through the above technical scheme, through the external TF card, a large amount of audio, video, picture and the like learning resources can be stored, the storage capacity of the pen is expanded, and the user can update the resource content by himself.
[0023] The utility model has the following beneficial effects:
[0024] 1、 the utility model provides a kind of improved multifunctional pen, and it senses specific mark or coded information on printed matter by photoelectric identifier, these coded information can be micro two-dimensional code, bar code or other specific shape, color mark etc., click the text, picture and the like element on printed matter, corresponding audio can be played, realizes man-machine interactive learning, makes learning process more lively and interesting, can effectively improve the enthusiasm and participation of learner, especially suitable for children and other low-age learners, help them to concentrate better, enhance learning effect, change traditional unidirectional learning mode.
[0025] 2. The utility model provides a kind of improved multifunctional point reading pen, point reading pen can access cloud server, obtain mass learning resources, no longer be limited to the content of point reading pen local storage, cover various language learning materials, to meet the needs of different age groups and learning stage.
[0026] 3. The utility model provides a kind of improved multifunctional point reading pen, by the voice reading, re-reading, follow reading etc. of point reading pen, learner can more accurately master pronunciation, deepen the understanding and memory of knowledge, improve learning efficiency and effect, simultaneously, the multiple interactive learning mode provided by point reading pen, it is helpful to cultivate the self-learning ability and thinking ability of learner, promote its overall development. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 For the principle block diagram of the improved multifunctional point reading pen of the utility model;
[0028] Figure 2 For the circuit connection diagram of the main control circuit of the improved multifunctional point reading pen of the utility model;
[0029] Figure 3 For the circuit connection diagram of WIFI module of the improved multifunctional point reading pen of the utility model;
[0030] Figure 4 For the circuit connection diagram of audio decoder, power amplifier and loudspeaker of the improved multifunctional point reading pen of the utility model;
[0031] Figure 5 For the circuit connection diagram of USB interface of the improved multifunctional point reading pen of the utility model;
[0032] Figure 6 For the circuit connection diagram of TF card slot of the improved multifunctional point reading pen of the utility model. DETAILED DESCRIPTION
[0033] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0034] Reference Figures 1-6 , the utility model provides a kind of embodiment:
[0035] The utility model provides a improved multifunctional point reading pen, including microprocessor, WIFI module, data storage module, audio frequency module, point reading sensor and power management module, microprocessor with WIFI module, data storage module, audio frequency module, point reading sensor and power management module all are connected, WIFI module includes WIFI chip, WIFI chip supports 2.4GHz frequency band's wireless communication protocol, and WIFI chip communicates with wireless router, and wireless router communicates with cloud server,
[0036] Point reading sensor adopts optical sensor, and the optical sensor is electrically connected with the microprocessor, and the data storage module includes random access memory RAM, read-only memory ROM and external expansion storage interface.
[0037] Through the above technical scheme, the microprocessor is the core control unit of the whole point reading pen, is responsible for the data interaction and instruction execution of each module, it can receive the data from the point reading sensor, then according to the pre-set program logic, controls the audio module to play corresponding audio content, simultaneously manages the data transmission task of WIFI module etc., and adopts suitable WIFI chip, supports 2.4GHz frequency band's wireless communication protocol, can communicate with wireless router, establishes stable network connection, so that the point reading pen can access cloud server and obtains resources, uploads learning data;
[0038] When the point of the point reading pen contacts the book or other learning materials printed with identification code, the photoelectric identifier can capture the corresponding optical signal, and the analog signal is converted into digital signal and transmitted to the microprocessor, and the microprocessor decodes and analyzes the digital signal, determines the meaning represented by the read identification code and the corresponding content according to the pre-stored algorithm and coding rule, and once the microprocessor analyzes the content corresponding to the identification code, it will call the corresponding voice file from the memory of the point reading pen for playing, and these voice files are usually pre-recorded and stored in the built-in memory or external storage card of the point reading pen.
[0039] The random access memory RAM in the data storage module is used for temporarily storing runtime data and program code to ensure the fast response of the point reading pen during operation, the read-only memory ROM stores the operating system, basic driver and some solidified application programs of the point reading pen, and the external expansion storage interface is used for external storage device, which can be used for expanding the storage capacity of the point reading pen.
[0040] The audio module includes an audio decoder, a power amplifier and a speaker, the audio decoder is electrically connected with the power amplifier, the power amplifier is electrically connected with the speaker, the audio module is responsible for decoding digital audio signals into playable analog audio signals by the audio decoder, the power amplifier amplifies the audio signal to the power sufficient to drive the speaker, finally through the speaker to play clear, loud sound, to realize the functions of voice reading, repeating, following reading of the pen;
[0041] Through the functions of voice reading, repeating, following reading of the pen, learners can more accurately master pronunciation, deepen understanding and memory of knowledge, improve learning efficiency and effect, at the same time, the various interactive learning methods provided by the pen are helpful to cultivate the self-learning ability and thinking ability of learners, and promote their all-round development.
[0042] The microprocessor adopts ESP32-S3R2 master chip, and the optical sensor adopts photoelectric identifier OID, which is used for sensing specific marks or coded information on printed matter.
[0043] The power management module includes a battery, an indicator light and a display screen, the battery is electrically connected with the indicator light and the display screen, the power management module is responsible for managing the power supply of the pen, at the same time, the power management module also has the function of monitoring the power, which can monitor the battery power in real time, and prompt the user to charge through the indicator light or the display screen when the power is insufficient, and can also control the charging process to ensure the safety of charging and the service life of the battery.
[0044] The power management module also includes a voltage stabilizing module and a filter module, the voltage stabilizing module is composed of a linear voltage stabilizer, the filter module is composed of a filter, the linear voltage stabilizer adopts 78XX-7805, and the filter adopts a capacitor filter, through the voltage stabilizing module and the filter module, the power management module can stabilize and filter the power provided by the battery, and provide appropriate and stable working voltage for each hardware module.
[0045] The external expansion storage interface adopts a TF card slot, the TF card slot is connected with an external TF card, the external expansion storage interface can also adopt a Type-C interface, the Type-C interface is connected with an external storage device, through the external TF card or the external storage device, a large amount of audio, video, picture and other learning resources can be stored, the storage capacity of the pen is expanded, and the user can update the resource content conveniently.
[0046] The main working process of the pen is as follows:
[0047] When the tip of the pen contacts a book or other learning material printed with identification codes, the optical sensor scans and reads the identification codes, which are generally printed with special techniques to be accurately recognized by the optical sensor of the pen. The information of the identification codes read by the optical sensor is transmitted to the microprocessor inside the pen. In this process, the analog signal is converted into a digital signal for subsequent processing. The processor decodes and analyzes the digital signal, determines the meaning and corresponding content represented by the read identification code according to the pre-stored algorithm and coding rules. Once the processor analyzes the content corresponding to the identification code, it calls the corresponding voice file from the memory of the pen. These voice files are usually pre-recorded and stored in the built-in memory or external memory card of the pen, and then played through the audio module. The audio module is responsible for decoding digital audio signals into playable analog audio signals, and the power amplifier amplifies the audio signal to a power sufficient to drive the speaker. Finally, clear and loud sound is played through the speaker to realize the functions of voice reading, repeating and following of the pen. Through the functions of voice reading, repeating and following of the pen, learners can more accurately master pronunciation, deepen understanding and memory of knowledge, and improve learning efficiency and effect. At the same time, the various interactive learning methods provided by the pen help to cultivate the self-learning ability and thinking ability of learners, and promote their all-round development.
[0048] Finally, it should be noted that the above description is only a preferred specific embodiment of the present application and does not limit the present application. Although the present application has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. An improved multifunctional point reading pen, comprising a microprocessor, a WIFI module, a data storage module, an audio module, a point reading sensor and a power management module, characterized in that: The microprocessor is connected with a WIFI module, a data storage module, an audio module, a point-reading sensor and a power management module, the WIFI module comprises a WIFI chip, the WIFI chip supports a wireless communication protocol of a 2.4GHz frequency band, the WIFI chip communicates with a wireless router, and the wireless router communicates with a cloud server; The point-reading sensor adopts an optical sensor, the optical sensor is electrically connected with the microprocessor, and the data storage module comprises a random access memory (RAM), a read-only memory (ROM) and an external expansion storage interface.
2. The improved multifunctional point reading pen according to claim 1, characterized in that: The audio module comprises an audio decoder, a power amplifier and a loudspeaker, the audio decoder is electrically connected with the power amplifier, and the power amplifier is electrically connected with the loudspeaker.
3. The improved multifunctional point reading pen according to claim 1, characterized in that: The microprocessor adopts an ESP32-S3R2 master control chip, and the optical sensor adopts an optical identifier (OID).
4. The improved multi-functional pen according to claim 1, wherein: The power management module comprises a storage battery, an indicator lamp and a display screen, and the storage battery is electrically connected with the indicator lamp and the display screen.
5. The improved multi-functional pen according to claim 1, wherein: The power management module further comprises a voltage stabilizing module and a filtering module, the voltage stabilizing module is composed of a linear voltage stabilizer, and the filtering module is composed of a filter.
6. The improved multi-functional pen according to claim 5, wherein: The linear voltage stabilizer adopts a 78XX-7805, and the filter adopts a capacitor filter.
7. The improved multi-functional pen according to claim 1, wherein: The external expansion storage interface adopts a TF card slot, and the TF card slot is connected with an external TF card.