CN113539017A - Modular programming building block capable of being placed at will and control method - Google Patents
Modular programming building block capable of being placed at will and control method Download PDFInfo
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- CN113539017A CN113539017A CN202110704622.2A CN202110704622A CN113539017A CN 113539017 A CN113539017 A CN 113539017A CN 202110704622 A CN202110704622 A CN 202110704622A CN 113539017 A CN113539017 A CN 113539017A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/0053—Computers, e.g. programming
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/183—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits
- G09B23/185—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits for building block systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention relates to a modular programming building block capable of being placed at will and a control method thereof, wherein the modular programming building block comprises a building block main body, a programming plate, a receiving module positioned in the programming plate, a calculating module positioned in the programming plate and connected with the receiving module, an output module positioned in the programming plate and connected with the calculating module, a power supply module positioned in the building block main body, a storage module positioned in the building block main body, a control module positioned in the building block main body, an instruction module positioned in the building block main body and a sending module positioned in the building block main body, wherein the outer surface of each building block main body is coated with an identification color; the chip and the sensor can be integrated in the building block, the building block can be placed at will, the programming effect can still be completed, and the use of the low-age children is facilitated, so that the low-age children can accept the programming principle more easily, and the use feeling is improved.
Description
Technical Field
The invention relates to the technical field of programming, in particular to a modular programming building block capable of being placed at will and convenient for programming and logic teaching of children of low age and a control method.
Background
Along with the popularization of computer science, computer programming is gradually becoming more and more important basic skills, more and more work posts have requirements on computer programming capacity, and the programming is obviously difficult for young learning and even learning codes of younger children, and in the prior art, generally, a text programming language is converted into an easily understood graphic programming module, and an educator is enabled to complete simple programming operation by providing a basic building block with the graphic programming module;
for example, a "teaching robot programmed in a building block" disclosed in chinese patent literature, the publication number: CN106504614A, including a building block and a robot car body, wherein the jogged position of the building block is provided with a jogged part, and the surface of the building block is pasted with an instruction identification code; the robot car body comprises an instruction identification code reading device, building blocks need to be spliced together according to a sequence to complete programming, operation is inconvenient for low-age children, particularly for most low-age children who cannot be used completely according to requirements, teaching is not easy, and the robot car body is too complex to use for the low-age children and is easy to damage.
Disclosure of Invention
Therefore, the invention provides the modular programming building block capable of being placed at will and the control method, the chip and the sensor are integrated in the building block, the building block can be placed at will and still can complete the programming effect, and the use of the low-age children is facilitated, so that the low-age children can accept the programming principle more easily, and the use feeling is improved.
In order to achieve the above object, an embodiment of the present invention provides the following:
a modular programming building block capable of being placed at will comprises a building block main body, a programming board, a receiving module positioned in the programming board, a computing module positioned in the programming board and connected with the receiving module, an output module positioned in the programming board and connected with the computing module, a power supply module positioned in the building block main body, a storage module positioned in the building block main body, a control module positioned in the building block main body, an instruction module positioned in the building block main body and a sending module positioned in the building block main body;
the outer surface of each building block main body is coated with an identification color, so that the color is easy to detect, the building blocks are attractive, and the interest of children is greatly attracted;
the programming board is provided with a photoelectric sensor connected with the computing module, the photoelectric sensor is used for detecting the identification color of the object to be detected, the photoelectric sensor comprises a light ray transmitter and a receiver, different colors are judged through light reflectivity, absorptivity and wavelength, the detection mode is simple and convenient to realize, light rays are visible during detection, the object to be detected can be adjusted in time, and the use is convenient; the control module is connected with the storage module, the instruction module is connected with the control module, the sending module is connected with the storage module, the power supply module is connected with the control module, and the control, storage and sending ends are integrated into the building blocks, so that the complexity of programming of an upper computer is eliminated;
the instruction module comprises a capacitor, different instructions are generated by different charging times when the capacitance of the capacitor is different, and the capacitor is connected with the power module and is easy to realize;
the transmitting module comprises a PCB antenna, different instructions are transmitted through different voltage standing wave ratios when the antenna impedance of the PCB antenna is different, the PCB antenna is used for storing instruction information, and the universality is high.
Preferably, the memory module comprises an SD NAND chip for storing programming instruction information to make the logic reliable.
Preferably, the capacitor is composed of two conductors which are close to each other, a layer of non-conductive insulating medium is sandwiched between the conductors, when voltage is applied between two polar plates of the capacitor, the capacitor stores charge, the capacitance of the capacitor is equal to the ratio of the charge amount on one conductive polar plate to the voltage between the two polar plates in value, the time for charging the capacitor is different when the capacitance of the capacitor is different, and different instructions are generated by the fact that the charging time is different when the capacitance of the capacitor is different; and obtaining different charging time t according to the capacitor charging time t which is R multiplied by C, wherein R is a capacitor resistor, C is a capacitance, and the different charging time t is converted into different binary signals.
Preferably, the transmitting module transmits different commands according to different voltage standing wave ratios when the antenna impedance of the PCB antenna is different, the antenna converts the high-frequency current into electromagnetic waves, the impedance changes the magnitude of the high-frequency current, so as to change the wavelength of the electromagnetic waves, when the electromagnetic waves are conducted to another component by one component, due to the different impedance characteristics of the different components, a part of the energy of the electromagnetic waves is reflected, and the reflected waves are called standing waves, so that the receiver receives the electromagnetic waves with different wavelengths, thereby generating different signals.
A control method of a modular programming building block capable of being placed randomly comprises the following steps:
s1, charging the capacitors, and sending different time signals according to different charging time of the capacitors with different sizes;
s2, the control module acquires a time signal sent by the capacitor and sends the time signal to the storage module;
s3, the control module converts the time signal in the storage module into an output signal and sends the output signal to the sending module;
s4, the receiving module receives different output signals through different voltage standing wave ratios of the PCB antennas with different impedances;
s5, the receiving module transmits the output signal to the calculating module;
s6, the programming board identifies the identification color of the building block through the photoelectric sensor and transmits the identification color to the calculation module;
and S7, the calculation module sequences and calculates the output signals into programming instructions according to the color receiving sequence, the calculation module traverses the programming instructions after the sequencing calculation, if the traversal is successful, the programming instructions are sent to a receiver in a wireless mode through the output module, and if the traversal is failed, the programming instructions are reset.
Preferably, the capacitances of the capacitors in the building block main bodies with different identification colors in S1 are different, and the capacitances of the capacitors in the building block main bodies with the same identification color are the same, so that the instructions can be classified according to different colors, and great convenience is brought to children.
Preferably, in S4, the impedances of the PCB antennas in the building block main bodies having different identification colors are different, and the impedances of the PCB antennas in the building block main bodies having the same identification color are the same.
Preferably, each identification color in S7 corresponds to a programming instruction.
The embodiment of the invention has the following advantages: (1) the instruction sequencing calculation is completed by detecting the color, so that the curing operation of fixing the building blocks together is avoided, the building blocks can be conveniently placed by the children of low ages freely, and the use interest and convenience degree are greatly improved; (2) the chip is integrated into the building block, so that complex upper computer programming is avoided, the programming is interesting, and meanwhile, the damage of an electronic screen to the eyes of the young children is avoided; (3) the instruction is changed through different capacitance values, so that the method is simple and reliable; (4) different signals are sent through the PCB, so that the method is easy to realize and high in universality.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the invention, and do not limit the limit conditions of the invention, so that the invention has no technical essence, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical contents disclosed in the invention without affecting the efficacy and the achievable purpose of the invention.
FIG. 1 is a schematic diagram of the logic within the building block of the present invention.
Fig. 2 is a flow chart of a control method of the present invention.
In the figure:
1-a control module; 2-a power supply module; 3-a storage module; 4-an instruction module; 5-sending module.
Detailed Description
While embodiments of the present invention will be described with reference to particular embodiments, those skilled in the art will readily appreciate that the present invention has additional advantages and benefits that may be realized from the teachings herein, and that the embodiments described are only a few, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, embodiments of the present invention provide a modular programming building block that can be placed at will, comprising: the building block comprises a building block main body, a programming plate, a receiving module positioned in the programming plate, a calculating module positioned in the programming plate and connected with the receiving module, an output module positioned in the programming plate and connected with the calculating module, a power supply module 2 positioned in the building block main body, a storage module 3 positioned in the building block main body, a control module 1 positioned in the building block main body, an instruction module 4 positioned in the building block main body and a sending module 5 positioned in the building block main body;
the outer surface of each building block main body is coated with an identification color, so that the color is easy to detect, and the building blocks are attractive and greatly attract the interest of children;
the programming board is provided with a photoelectric sensor connected with the computing module, the photoelectric sensor is used for detecting the identification color of the object to be detected, the photoelectric sensor comprises a light ray transmitter and a light ray receiver, different colors are judged through light reflectivity, absorptivity and wavelength, the detection mode is simple and convenient to realize, the light rays are visible during detection, the object to be detected can be adjusted in time, and the use is convenient;
the control module 1 is connected with the storage module 3, the instruction module 4 is connected with the control module 1, the sending module 5 is connected with the storage module 3, and the power supply module 2 is connected with the control module 1, so that the control, storage and sending ends are integrated into the building blocks, and the complexity of programming of an upper computer is eliminated;
the instruction module 4 comprises a capacitor, the capacitor is composed of two conductors which are close to each other, a layer of non-conductive insulating medium is sandwiched between the conductors, when voltage is applied between two polar plates of the capacitor, the capacitor stores charge, the capacitance of the capacitor is equal to the ratio of the charge amount on one conductive polar plate to the voltage between the two polar plates in value, the time for charging the capacitor is different when the capacitance of the capacitor is different, and different instructions are generated by different charging times when the capacitance of the capacitor is different; different charging time t is obtained according to the capacitor charging time t which is R multiplied by C, R is a capacitor resistor, C is a capacitance, different charging time t is converted into different binary signals, the MCU compiles different instructions according to the different binary signals, and the capacitor is connected with the power module 2.
The transmitting module comprises a PCB antenna, different instructions are transmitted according to different voltage standing wave ratios when the antenna impedance of the PCB antenna is different, the antenna converts high-frequency current into electromagnetic waves, the impedance is different, the size of the high-frequency current is changed, the wavelength of the electromagnetic waves is changed, when the electromagnetic waves are transmitted to another component by one component, due to the fact that the impedance characteristics of different components are different, part of energy of the electromagnetic waves is reflected back, the reflected waves are called standing waves, the receiver receives the electromagnetic waves with different wavelengths, different signals are generated, different instruction information is generated through the calculating module, the PCB antennas with different impedance characteristics are used for storing the instruction information, and the universality is high.
A control method of a modular programming building block capable of being placed randomly comprises the following steps:
s1, charging the capacitor, and sending different time signals according to different charging time of the capacitors with different sizes, wherein the capacitance of the instruction modules 4 in the building blocks with the same identification color is the same, namely the building blocks with the same identification color generate the same time signals; the capacitance of the capacitor in the building block main body with different identification colors is different, and the capacitance of the capacitor in the building block main body with the same identification color is the same, so that the instructions can be classified according to different colors, and great convenience is brought to children for use.
And S2, the control module 1 acquires the time signal sent by the capacitor and sends the time signal to the storage module 3.
S3, the control module 1 converts the time signal in the storage module 3 into an output signal and sends the output signal to the sending module 5.
S4, different output signals are received by the receiving module through different voltage standing wave ratios of the PCB antennas with different impedances; the impedances of the PCB antennas in the building block main bodies with different identification colors are different, and the impedances of the PCB antennas in the building block subjects with the same identification color are the same.
And S5, the receiving module transmits the output signal to the calculating module.
And S6, the programming board identifies the identification color of the building block through the photoelectric sensor and transmits the identification color to the computing module.
And S7, the calculation module sequences and calculates the output signals into programming instructions according to the color receiving sequence, the calculation module traverses the programming instructions after the sequencing calculation, if the traversal is successful, the programming instructions are sent to the receiver through the output module in a wireless mode, and if the traversal is failed, the programming instructions are reset.
The memory module 3 includes an SD NAND chip for storing programming instruction information, making the logic reliable.
In another embodiment, the receiving module in the programming board receives the instruction in a wireless mode.
When the building blocks with different colors are used, building blocks with different colors are placed according to needs, at the moment, due to the characteristic that young children are easy to place things at will, the building blocks are not regularly arranged, the programming plate is close to the building blocks, the programming plate receives the output signals of each building block in a wireless mode, the programming plate is used for being close to each building block in sequence, the programming plate can sequentially identify the color of each building block, then the computing module in the programming plate can sequence and compute the output signals corresponding to each identification color according to the sequence of the received identification colors to obtain the programming instructions, the programming instructions after sequencing computation are traversed, and if the traversal is successful, the programming plate sends the programming instructions to the receiver through the output module.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a modular programming building blocks that can place wantonly which characterized in that: the building block comprises a building block main body, a programming plate, a receiving module positioned in the programming plate, a computing module positioned in the programming plate and connected with the receiving module, an output module positioned in the programming plate and connected with the computing module, a power supply module positioned in the building block main body, a storage module positioned in the building block main body, a control module positioned in the building block main body, an instruction module positioned in the building block main body and a sending module positioned in the building block main body;
the outer surface of each building block main body is coated with an identification color;
the programming board is provided with a photoelectric sensor connected with the computing module, the photoelectric sensor is used for detecting the identification color of a measured object, and the photoelectric sensor comprises a light transmitter and a receiver;
the control module is connected with the storage module, the instruction module is connected with the control module, the sending module is connected with the storage module, and the power supply module is connected with the control module;
the instruction module comprises a capacitor, different instructions are generated by different charging times when the capacitance of the capacitor is different, the capacitor is connected with the power module, and the capacitor is connected with the control module;
the sending module comprises a PCB antenna, and different instructions are sent through different voltage standing wave ratios when the antenna impedance of the PCB antenna is different.
2. The modular program building block of claim 1, wherein the memory module comprises an SD NAND chip for storing programming instruction information.
3. A modular, disposable, programmable building block according to claim 1, wherein said capacitor is formed by two conductors placed close to each other with a non-conductive dielectric interposed between them, and wherein when a voltage is applied between the two plates of the capacitor, the capacitor stores an electric charge, the capacitance of the capacitor is equal in value to the ratio of the amount of charge on one of the conductive plates to the voltage between the two plates, the time of charging the capacitor being different for different capacitances of the capacitor, and different commands being generated by the time of charging the capacitor being different for different capacitances of the capacitor; and obtaining different charging time t according to the capacitor charging time t which is R multiplied by C, wherein R is a capacitor resistor, C is a capacitance, and the different charging time t is converted into different binary signals.
4. The modular programming building block of claim 1, wherein the transmitting module transmits different commands according to different standing-wave ratios of different voltages when the impedance of the antenna of the PCB is different, the antenna converts the high-frequency current into electromagnetic waves, the impedance changes the magnitude of the high-frequency current, so as to change the wavelength of the electromagnetic waves, when the electromagnetic waves are transmitted from one module to another module, a part of the energy of the electromagnetic waves is reflected due to the different impedance characteristics of the different modules, and the reflected waves are called standing waves, so that the receiver receives the electromagnetic waves with different wavelengths, thereby generating different signals.
5. A method for controlling a modular program building block which can be arbitrarily placed, suitable for use as a modular program building block which can be arbitrarily placed according to any one of claims 1 to 4, comprising the following steps:
s1, charging the capacitors, and sending different time signals according to different charging time of the capacitors with different sizes;
s2, the control module acquires a time signal sent by the capacitor and sends the time signal to the storage module;
s3, the control module converts the time signal in the storage module into an output signal and sends the output signal to the sending module;
s4, different output signals are received by the receiving module through different voltage standing wave ratios of the PCB antennas with different impedances;
s5, the receiving module transmits the output signal to the calculating module;
s6, the programming board identifies the identification color of the building block through the photoelectric sensor and transmits the identification color to the calculation module;
and S7, the calculation module sequences and calculates the output signals into programming instructions according to the color receiving sequence, the calculation module traverses the programming instructions after the sequencing calculation, if the traversal is successful, the programming instructions are sent to a receiver in a wireless mode through the output module, and if the traversal is failed, the programming instructions are reset.
6. The method for controlling a modular programmable building block capable of being randomly placed according to claim 5, wherein the capacitors in the building block bodies with different identification colors in S1 have different capacitance values, and the capacitors in the building block bodies with the same identification colors have the same capacitance values.
7. The method for controlling a modular programmable building block capable of being randomly placed according to claim 5, wherein the impedances of the PCB antennas in the main bodies of the building blocks with different identification colors in S4 are different, and the impedances of the PCB antennas in the main bodies of the building blocks with the same identification colors are the same.
8. The method for controlling a modular programmable building block capable of being randomly placed according to claim 5, wherein each identification color in said S7 corresponds to a programming command.
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| CN113539017B (en) | 2023-04-07 |
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