A luminous book with human conductivity

Abstract

Luminous book with human conductivity, characterized in that it comprises: a book body (1) in which a mounting groove is provided; an interaction component (2) comprising two contact plates (21) for touch and conductivity by the human body, a control module (22) and a trigger module (23), wherein the two contact surfaces (21) are attached to the book body (1), wherein the control module (22) is mounted in the mounting groove, and wherein the trigger module (23) comprises several interaction lights (D) attached to the book body (1); wherein, when the book body (1) is in the reading state, the contact plates (21) have a touching area for touching, and wherein the control module (22) is electrically connected to the two contact plates (21) to detect whether the two contact plates (21) are conductively connected, and in the case of conductive connection to output a control signal, wherein the interaction lights (D) are electrically connected to the control module (22) and are activated in response to the control signal.

Description

Technical area

[0001] The present invention relates to the field of educational and stationery items, in particular a luminous book with human conductivity. State of the art

[0002] Child rearing is receiving increasing attention from parents and society as a whole in today's world. Childhood represents a key phase for the development of cognition, thinking skills, and creativity. Therefore, both the education sector and the toy industry are focusing on providing children with diverse, pedagogically valuable, and motivating learning methods and tools.

[0003] Traditional early childhood education books convey content primarily through text and illustrations. While they can impart certain knowledge, their presentation remains relatively one-dimensional and lacks interactivity and playful appeal. For children with pronounced curiosity and limited attention spans, simply reading text and looking at pictures is often insufficient to sustainably spark their interest. Consequently, the learning effect remains unsatisfactory. Furthermore, traditional books tend to be rather passive in their knowledge transfer. Children can only absorb information in a one-sided way, without being able to actively explore or participate. This fosters neither their ability for self-directed learning nor their innovative thinking.

[0004] With the continuous development of technology, electronic technologies are finding increasingly widespread application in children's education. Electronic toys and digital learning products are gradually becoming part of children's everyday lives, bringing fresh impetus to their learning. However, some electronic educational products currently available on the market have certain problems. Many products have an overly complex functional architecture, the operation of which exceeds the cognitive abilities of younger children. This not only leads to a failure to achieve the educational goals but also generates frustration, which can negatively impact intrinsic learning motivation in the long term. Furthermore, many products have conceptual weaknesses because they are not designed with the specific needs of the target group in mind.The developmental characteristics and cognitive abilities of children are insufficiently considered, leading to discrepancies between the content and their actual needs. Consequently, these programs fail to hold the attention of the target group in a sustained manner. Content of the utility model

[0005] To solve the aforementioned technical problem, the present invention provides a luminous book with human conductivity that exhibits enhanced interactivity.

[0006] The luminous book with human conductivity provided by the present invention uses the following technical solution: A luminous book with human conductivity, comprising: a book body in which a mounting groove is provided; an interaction component comprising two contact plates for touch and conductivity by the human body, a control module and a trigger module, wherein the two contact surfaces are attached to the book body, wherein the control module is mounted in the mounting groove, and wherein the trigger module comprises several interaction lights attached to the book body; wherein, when the book body is in the reading state, the contact plates have a touching area, and wherein the control module is electrically connected to the two contact plates to detect whether the two contact plates are conductively connected, and in the case of a conductive connection to output a control signal, wherein the interaction lights are electrically connected to the control module and are activated in response to the control signal.

[0007] By applying the aforementioned technical solution, the control module of the Illuminated Book with Human Conductivity according to this invention emits a control signal when the reader's hands touch both contact plates, thereby activating the interactive lights. The interactive lights switch off when the reader releases one or both hands. The on / off control of the interactive lights is achieved through the mechanism of human conductivity. The reader must place both hands on the two contact plates, making this book more engaging and interactive, and thus stimulating children's enjoyment of reading. During this process, children also learn that the human body is conductive. Parents can use this to educate their children about the safe handling of electricity, thereby simultaneously fostering children's interest in scientific topics.Knowledge is imparted in a playful and practical way, so the educational effect is significantly better compared to purely text-based instruction.

[0008] Preferably, the book body comprises an outer cover, several text pages for recording texts, and an assembly page; wherein the outer cover encloses the text pages and the assembly page, each text page having several through-holes aligned with the interaction lights; wherein the mounting side is arranged behind the text pages in reading order, the mounting side is hollow inside and forms the mounting groove, with the interaction lights being attached to the mounting side.

[0009] By employing the aforementioned technical solution, the outer cover serves as a binding, simultaneously protecting the inner text pages and the assembly page. The perforations in the text pages allow light from the interactive lights to pass through. The text and illustrations on the text pages can be coordinated with the interactive lights; for example, by depicting a car on a text page and positioning the interactive light where the headlight would be, thus enhancing the overall effect. While reading, children can interact with the story presented on the text pages, significantly increasing interactivity and entertainment value.

[0010] Preferably, one of the contact plates is arranged at the corner of the first text page, the other contact plate is arranged at the corner of the mounting page, the remaining text pages being provided with recesses at the positions facing the contact plates.

[0011] By applying the aforementioned technical solution, the first page of text is the first page of the book in normal reading order. When the book is in read-only mode, the contact plates are positioned on both sides of the book, allowing the reader to easily touch them.

[0012] Preferably, the cutouts on two adjacent text pages are of different sizes.

[0013] By applying the aforementioned technical solution, a turning area is created where the two cutouts abut each other when the cutout of one text page is smaller than that of the other. This prevents two text pages from being difficult to separate due to complete alignment, and makes turning the page easier for the reader.

[0014] The control module preferably includes the following: an MCU chip, wherein one end of the interaction lights is coupled to a PC pin of the MCU chip, the other end of the interaction lights is grounded, and its VCC pin is connected to the VPD pin; a power supply module in the form of an external power supply, whose positive pole is coupled to the VCC pin of the MCU chip (first resistor, protective resistor); a first resistor, one end of which is coupled to the negative pole of the external power supply; a control switch, one end of which is grounded and whose current-carrying contact is coupled to the first resistor; where one of the contact plates is coupled to the PB pin of the MCU chip, and the other contact plate is coupled to the connection point between the power supply module and the VCC pin of the MCU chip.

[0015] By applying the aforementioned technical solution, the control switch is closed first when reading the book according to this invention. When the hands touch the two contact plates, that is, after the two contact plates are conductively connected, the MCU chip supplies voltage to the interaction light via the PC pin, thereby activating the interaction light.

[0016] Preferably, the power supply module also includes a backup power supply, and the control switch is designed as a single-pole changeover switch; where the positive pole of the backup power supply is coupled to the VPD pin of the MCU chip; wherein the movable contact of the control switch is grounded, the first fixed contact of the changeover switch is coupled to the negative pole of the backup power supply, and wherein the second fixed contact of the control switch is electrically connected to the external power supply of the supply module.

[0017] By applying the aforementioned technical solution, the Illuminated Book with Human Conductivity is powered via the external power supply when the movable contact of the control switch is in contact with the second fixed contact. In the event of insufficient voltage from the external power supply or a power interruption due to other circumstances, the movable contact of the control switch comes into contact with the first fixed contact, and the backup power supply is integrated into the circuit to provide voltage to the entire circuit.

[0018] Preferably, a first capacitor is coupled to the connection point between the supply module and the VPD pin of the MCU chip, with the other end of the first capacitor being grounded.

[0019] By applying the above-mentioned technical solution, the first capacitor primarily serves for mains filtering to suppress low-frequency interference, thereby stabilizing voltage fluctuations in the circuit, reducing interference, and ensuring proper operation of the circuit.

[0020] Preferably, it further comprises a circuit stabilization section that includes the following: a second resistor, one end of which is coupled to the connection point between the first resistor and the VCC pin of the MCU chip, and the other end of which is coupled to the connection point between the power supply module and the VPD pin of the MCU chip; a second capacitor, one end of which is coupled to the connection point between the first resistor and the second resistor, and the other end of which is coupled to the VSS pin of the MCU chip, and whose connection point is grounded to the VSS pin of the MCU chip; a third capacitor, one end of which is coupled to the connection point between the second resistor and the VCC pin of the MCU chip, and the other end of which is coupled to the connection point between the second capacitor and the VSS pin of the MCU chip.

[0021] By applying the above-mentioned technical solution, the second capacitor, the third capacitor and the second resistor form a filter circuit, making the circuit more stable.

[0022] Preferably, it further comprises an interference immunity circuit comprising the following: a third capacitor, one end of which is coupled to the connection point between the contact plate and the PB pin of the MCU chip, and the other end of which is grounded; a third resistor, one end of which is coupled to the connection point between the third capacitor and the PB pin of the MCU chip, and the other end of which is grounded.

[0023] By applying the above-mentioned technical solution, the disruptive effect of magnetic fields in the external environment on the circuit is reduced.

[0024] Preferably, the trigger module further comprises a loudspeaker, wherein the two terminals of the loudspeaker are each coupled to the PWMN pin and the PWMP pin of the MCU chip.

[0025] By applying the aforementioned technical solution, the MCU chip sends an electrical signal to the speaker via the PWMN and PWMP pins when hands touch the two contact plates, i.e., after the two contact plates are conductively connected, thus activating the speaker. Pre-stored music tracks can be played through the speaker to enhance the entertainment value.

[0026] In summary, the present invention comprises at least one of the following advantageous technical effects: The luminous book according to the invention, which uses human conductivity, controls the switching on and off of the interaction lights by means of the mechanism of human conductivity, making it more entertaining and interactive and stimulating children's desire to read more.

[0027] While reading the book according to the invention, children also learn that the human body is conductive. Parents can use this to educate their children about the safe handling of electricity, thereby fostering the children's interest in scientific learning. Knowledge is conveyed in a playful and practical way, so the educational effect is significantly better compared to purely text-based instruction.

[0028] Furthermore, the present invention may include a loudspeaker that plays music when the light is switched on, in order to further increase the entertainment value. Description of the attached drawings Fig. Figure 1 shows a schematic representation of the overall structure of a luminous book with human conductivity according to embodiment I of the present invention. Fig. Figure 2 shows a schematic representation of the interaction component of a luminous book with human conductivity according to embodiment I of the present invention. Fig. Figure 3 shows the first circuit diagram of the interaction component of a luminous book with human conductivity according to an embodiment of the present invention. Fig. Figure 4 shows the second circuit diagram of the interaction component of a luminous book with human conductivity according to an embodiment of the present invention. Fig. Figure 5 shows a schematic representation of the overall structure of a luminous book with human conductivity according to embodiment II of the present invention. Reference symbol list

[0029] 1-Book body; 11-Outer cover; 12-Text page; 121-Through hole; 122-Cutout; 13-Mounting side; 2-Interaction component; 21-Contact plate; 22-Control module; 221-MCU chip; 222-Power supply module; VCC-External power supply; VPD-Backup power supply; R1-First resistor; S1-Control switch; C1-First capacitor; 223-Circuit stabilization section; R2-Second resistor; C2-Second capacitor; C3-Third capacitor; 224-Noise immunity circuit; C4-Fourth capacitor; R3-Third resistor; 224-Flat module; J1-Programmer; 23-Trigger module; D (D1-D5)-Interaction indicator; LS1-Speaker. Example of implementation

[0030] The present invention will now be described in detail with reference to the Fig. 1, Fig. 2, Fig. 3, Fig. 4 to Fig. 5 explained in more detail.

[0031] The exemplary embodiments of the present invention disclose a luminous book with human conductivity. As in Fig. As shown in Figure 1, a luminous book with human conductivity comprises a book body 1 and an interaction component 2.

[0032] The exemplary embodiments of the present invention disclose a luminous book with human conductivity. As in Fig. As shown in Figure 5, a luminous book with human conductivity comprises a book body 1 and an interaction component 2.

[0033] As in Fig. 1 and Fig. As shown in Figure 2, the book body 1 comprises an outer cover 11, text pages 12 for recording text, and a mounting side 13 in which a mounting groove is formed. The interaction component 2 comprises two contact plates 21 for human touch and conductivity, a control module 22, and a trigger module 23. The two contact plates 21 are attached to the book body 1, the control module 22 is installed in the mounting groove, and the trigger module 23 comprises several interaction lights D, which are attached to the book body 1. In this embodiment, the interaction lights D are provided as LED lights, but can also be adapted depending on practical requirements.

[0034] When the user reads the book, the book body 1 is in reading mode. In reading mode, each of the contact plates 21 has a touchable area. The control module 22 is electrically connected to the two contact plates 21 to detect whether they are conductively connected and, if so, to output a control signal. The interaction lights D are electrically connected to the control module 22 to be activated in response to the control signal.

[0035] The following section describes book body 1 in detail.

[0036] As in Fig. 1 and Fig. As shown in Figure 2, the outer cover 11 serves to enclose the text pages 12 and the assembly page 13. Acting as a book cover, the outer cover 11 protects the inner text pages 12 and the assembly page 13. Each text page 12 is provided with several through-holes 121, which are aligned with the interaction lights D. The assembly page 13 follows the text pages 12 in the reading order. The interior of the assembly page 13 is hollow and forms a mounting groove in which the interaction lights D are installed. Hard paper is used for the book body 1 of the present invention, making the book body 1 less susceptible to damage and facilitating the assembly of the interaction component 2. In this embodiment, the through-holes 121 on the text pages 12 can be adapted to the content printed on the text pages 12.When used, the through-holes 121 on the text pages 12 allow the light from the interaction lights D to pass through. The text and drawings on the text pages 12 can be coordinated with the interaction lights D. For example, a car can be depicted on a text page 12, with the interaction lights D positioned precisely where the headlights would be. This creates a cohesive overall effect. In this way, children can interact with the story on the text pages 12, significantly enhancing interactivity and entertainment value.

[0037] One of the contact plates 21 is located at the corner of the first text page 12, which is the first page in the normal reading order of the book. The other contact plate 21 is located at the corner of the mounting side 13. Recesses 122 are provided on the remaining text pages 12 at the positions opposite the contact plates 21. When the book is in the reading position, the contact plates 21 are located on both sides of the book, allowing the reader to easily touch them. In this embodiment, the contact plates are located at the lower left and right corners of the open book. When reading, the user's arms do not obstruct their view when touching the two contact plates 21.

[0038] The sizes of the cutouts 122 on two adjacent text pages 12 are different. If the cutout 122 on one text page 12 is smaller than the cutout 122 on the adjacent text page 12, a user interface for turning the page is formed at the junction of the two cutouts 122. This prevents adjacent text pages 12 from being completely identical and difficult to turn, thus making it easier for the reader to turn the page. In this embodiment, the cutouts 122 are curved so that they are smooth and free of sharp edges, preventing the reader from easily injuring themselves when turning the page. The cutouts 122 gradually decrease in size from the first to the last page, resulting in an aesthetically pleasing and neat appearance.

[0039] The control module 22 is described in detail below.

[0040] As in Fig. 3 and Fig.As shown in Figure 4, the control module 22 comprises an MCU chip 221, wherein one end of the interaction lights D is connected to a PC pin of the MCU chip 221, the other end of the interaction lights D is grounded, and its VCC pin is connected to the VPD pin. In this embodiment, five interaction lights D can be provided. The five interaction lights D are each individually connected to pins PC2, PC4 to PC7 of the MCU chip 221. A protective resistor can be connected in series between each interaction light D and the respective PC pin.

[0041] The control module 22 further comprises a power supply module 222, a first resistor R1, and a control switch S1. The power supply module 222 is an external power supply VCC, the positive terminal of which is connected to the VCC pin of the MCU chip 221. One end of the first resistor R1 is connected to the negative terminal of the external power supply VCC. One end of the control switch S1 is grounded, and its current-carrying contact is connected to the first resistor R1. One of the contact plates 21 is connected to the PB pin of the MCU chip 221, and the other contact plate 21 is connected to the junction between the power supply module 222 and the VCC pin of the MCU chip 221. In this embodiment, the external power supply VCC is a 4.5 V power supply, which can consist of three coin cells connected in series.

[0042] When reading the book of the present application, the control switch S1 is initially closed. When the reader touches one of the contact plates 21 with each hand, thus establishing a conductive connection between the two contact plates 21, the MCU chip 221 outputs a voltage to the interaction lights D via the PC pins, thereby activating the interaction lights D.

[0043] Furthermore, the power supply module 222 includes a backup power supply VPD, with the control switch S1 configured as a single-pole changeover switch. The positive terminal of the backup power supply VPD is connected to the VPD pin of the MCU chip 221. The movable contact of the control switch S1 is grounded, the first fixed contact of the switch is connected to the negative terminal of the backup power supply VPD, and the second fixed contact of the control switch S1 is electrically connected to the external power supply VCC of the power supply module 222.

[0044] When the movable contact of control switch S1 is in contact with the second fixed contact, the book illuminated by human conduction is powered by the external power supply VCC. If the voltage of the external power supply VCC is insufficient, or if there is a power failure in other situations, the movable contact of control switch S1 comes into contact with the first fixed contact, thus switching the backup power supply VPD into the circuit and supplying this voltage. The backup power supply VPD is a 4.5V power supply that matches the voltage of the external power supply VCC and can also consist of three button cells connected in series.

[0045] Furthermore, a first capacitor C1 is connected to the junction between the power supply module 222 and the VPD pin of the MCU chip 221, with the other end of the first capacitor C1 being grounded. The first capacitor C1 primarily serves as mains filtering to suppress low-frequency interference, thereby stabilizing voltage fluctuations in the circuit, reducing noise, and ensuring the proper operation of the circuit.

[0046] Furthermore, the control module 22 includes a circuit stabilization section 223, which consists of a second resistor R2, a second capacitor C2, and a third capacitor C3. One end of the second resistor R2 is connected to the junction between the first resistor R1 and the VCC pin of the MCU chip 221, and the other end of the second resistor R2 is connected to the junction between the power supply module 222 and the VPD pin of the MCU chip 221. One end of the second capacitor C2 is connected to the junction between the first resistor R1 and the second resistor R2, and the other end of the second capacitor C2 is connected to the VSS pin of the MCU chip 221, with its junction being grounded to the VSS pin of the MCU chip 221. One end of the third capacitor C3 is coupled to the connection point between the second resistor R2 and the VCC pin of the MCU chip 221.The other end of the third capacitor C3 is connected to the junction between the second capacitor C2 and the VSS pin of the MCU chip 221. The second capacitor C2, the third capacitor C3, and the second resistor R2 form a filter circuit, resulting in more stable operation of the circuit.

[0047] The control module 22 also includes an interference suppression circuit 224, which consists of the third capacitor C3 and the third resistor R3.

[0048] One end of the third capacitor C3 is connected to the connection point between the contact plate 21 and the PB pin of the MCU chip 221, and the other end of the third capacitor C3 is grounded. Similarly, one end of the third resistor R3 is connected to the connection point between the third capacitor C3 and the PB pin of the MCU chip 221, and the other end of the third resistor R3 is grounded. The interference suppression circuit 224 reduces the interference effect of magnetic fields from the external environment on the circuit.

[0049] The trigger module 23 also includes a speaker LS1, whose two terminals are each connected to the PWMN pin and the PWMP pin of the MCU chip 221. When the reader touches one of the contact plates 21 with each hand, thus establishing a conductive connection between the two contact plates 21, the MCU chip 221 sends electrical signals to the speaker LS1 via the PWMN pin and the PWMP pin, thereby activating the speaker LS1. Music stored in memory can be played through the speaker LS1 to enhance the entertainment value.

[0050] The control module 22 further comprises a flash module 224, which includes a programmer J1. The programmer J1 is used to connect a PC to the MCU chip 221 for programming the MCU chip 221. During development, depending on the design requirements, music can be stored in memory and the trigger conditions of the trigger module 23 can be programmed. Example 1

[0051] The operating principle of a luminous book with human conductivity according to an embodiment of this invention is as follows: When using the luminous book with human conductivity, the control module 22 emits a control signal when the reader touches one of the two contact plates 21 with each hand. The interaction light D is activated in response to the control signal. As soon as the reader releases one or both hands, the interaction light D switches off. In addition to the single touch mentioned above, serial conductivity activation by several people can also be implemented. Example 2

[0052] The luminous book with human conductivity provided in this embodiment differs from embodiment I in its external shape and its mounting structure. A groove for receiving a heart-shaped housing is provided on the last page of the book body 1. The heart-shaped housing is installed in the groove and contains the interaction component 2 as well as the indicator LEDs connected to the interaction component 2. Simultaneously, an opening in the shape corresponding to the heart-shaped housing is formed on page N-1 of the book. Its operation is as follows: When the luminous book with human conductivity is actually used, the control module 22 receives the trigger signal generated by human conductivity and outputs the corresponding control signal when the reader touches the two contact plates 21 with both hands simultaneously.The interaction light D is activated in response to the control signal and performs its illumination function, while the audio output device is synchronously activated and plays audio. When the reader releases their hands and no longer touches the two contact plates 21, the control module 22 stops sending the control signal, the interaction light D switches off, and the audio output device synchronously ceases its function. In addition to the single touch described above, serial conductivity triggering by multiple people can also be achieved: Specifically, one person touches one of the contact plates 21 with one hand (e.g., the left hand) and the bare skin surface of another person with the other hand (e.g., the right hand) (including, but not limited to, fingers, shoulders, and other exposed body parts). This other person can then successively make serial contact with other people via bare skin surfaces.Finally, the last person in the serial chain touches the other contact plate 21 with their hand. The serial human conductivity described above can also trigger the control module 22 to send a control signal, causing the interaction light D to illuminate and the audio output device to play audio. If the serial human conductivity chain is interrupted, the interaction light D turns off and the audio output device stops. When a complete serial human conductivity chain is re-established, the interaction light D turns on and the audio output device automatically switches to the next audio track for playback. This increases the entertainment value and interactivity, and further stimulates children's enjoyment of reading. During this process, children also learn that the human body is conductive.Parents can use this to educate children about the safe handling of electricity, thereby simultaneously fostering their interest in scientific learning. Education is combined with fun and practical experience, and the pedagogical effect is therefore significantly better than with purely text-based instruction.

[0053] The above represent preferred embodiments of the present invention and do not limit the scope of protection of the present invention to them. Therefore, all equivalent modifications made based on the structure, form, and principle of the present invention fall within the scope of protection of the present invention.

Claims

[1] Luminous book with human conductivity, characterized by , that it comprises the following: a book body (1) in which a mounting groove is provided; an interaction component (2) comprising two contact plates (21) for touch and conductivity by the human body, a control module (22) and a trigger module (23), wherein the two contact surfaces (21) are attached to the book body (1), wherein the control module (22) is mounted in the mounting groove, and wherein the trigger module (23) comprises several interaction lights (D) attached to the book body (1); wherein, when the book body (1) is in the reading state, the contact plates (21) have a touching area for touching, and wherein the control module (22) is electrically connected to the two contact plates (21) to detect whether the two contact plates (21) are conductively connected, and in the case of conductive connection to output a control signal, wherein the interaction lights (D) are electrically connected to the control module (22) and are activated in response to the control signal. [2] Luminous book with human conductivity according to claim 1, characterized by , that the book body (1) comprises an outer cover (11), several text pages (12) for recording texts and an assembly page (13); wherein the outer cover (11) encloses the text pages (12) and the assembly page (13); wherein each text page (12) is provided with several through holes (121) which are aligned towards the interaction lights (D); wherein the mounting side (13) is arranged behind the text pages (12) in reading order, the mounting side (13) is hollow inside and forms the mounting groove, wherein the interaction lights (D) are attached to the mounting side (13). [3] Luminous book with human conductivity according to claim 2, characterized by , that one of the contact plates (21) is arranged at the corner of the first text page (12), the other contact plate (21) is arranged at the corner of the mounting page (13), wherein the remaining text pages (12) are provided with recesses (122) at the positions facing the contact plates (21). [4] Luminous book with human conductivity according to claim 3, characterized by , that the cutouts (122) on two adjacent text pages (12) have different sizes. [5] Luminous book with human conductivity according to one of claims 1 to 4, characterized by , that the control module (22) comprises the following: an MCU chip (221) wherein one end of the interaction lights (D) is coupled to a PC pin of the MCU chip (221), the other end of the interaction lights (D) is grounded, and its VCC pin is connected to the VPD pin; a supply module (222) in the form of an external power supply (VCC), the positive terminal of which is connected to the VCC pin of the MCU chip (221); a first resistor (R1), one end of which is connected to the negative terminal of the external power supply (VCC); a control switch (S1) one end of which is grounded and whose current-carrying contact is coupled to the first resistor (R1); wherein one of the contact plates (21) is coupled to the PB pin of the MCU chip (221), and the other contact plate (21) is coupled to the connection point between the supply module (222) and the VCC pin of the MCU chip (221). [6] Luminous book with human conductivity according to claim 5, characterized by, that the supply module (222) continues to include a backup power supply (VPD), and that the control switch (S1) is designed as a single-pole changeover switch; wherein the positive pole of the backup power supply (VPD) is coupled to the VPD pin of the MCU chip (221); wherein the movable contact of the control switch (S1) is grounded, the first fixed contact of the changeover switch is coupled to the negative pole of the backup power supply (VPD), and wherein the second fixed contact of the control switch (S1) is electrically connected to the external power supply (VCC) of the supply module (222). [7] Luminous book with human conductivity according to claim 6, characterized by , that a first capacitor (C1) is coupled to the connection point between the supply module (222) and the VPD pin of the MCU chip (221), with the other end of the first capacitor (C1) being grounded. [8] Luminous book with human conductivity according to claim 5, characterized by , that it further comprises a circuit stabilization area (223) which includes the following: a second resistor (R2), one end of which is connected to the connection point between the first resistor (R1) and the VCC pin of the MCU chip (221), and the other end of which is connected to the connection point between the power supply module (222) and the VPD pin of the MCU chip (221); a second capacitor (C2), one end of which is connected to the connection point between the first resistor (R1) and the second resistor (R2), and the other end of which is connected to the VSS pin of the MCU chip (221), and the connection point of which is grounded to the VSS pin of the MCU chip (221); a third capacitor (C3), one end of which is coupled to the connection point between the second resistor (R2) and the VCC pin of the MCU chip (221), and the other end of which is coupled to the connection point between the second capacitor (C2) and the VSS pin of the MCU chip (221). [9] Luminous book with human conductivity according to claim 5, characterized by , that it further comprises an interference immunity circuit (224) comprising the following: a third capacitor (C3), one end of which is coupled to the connection point between the contact plate (21) and the PB pin of the MCU chip (221), and the other end of which is grounded; a third resistor (R3), one end of which is coupled to the connection point between the third capacitor (C3) and the PB pin of the MCU chip (221), and the other end of which is grounded. [10] Luminous book with human conductivity according to one of claims 6 to 9, characterized by , that the trigger module (23) further comprises a loudspeaker (LS1), wherein the two terminals of the loudspeaker (LS1) are each coupled to the PWMN pin and the PWMP pin of the MCU chip (221).

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