CN107154182B - A spelling system and spelling method - Google Patents

Abstract

The invention discloses a word spelling host, a character module, a word spelling system and a word spelling method, wherein the word spelling host comprises a main processor, a memory connected with the main processor, an output device and a host interface; the host interface is used for acquiring information sent by the character module, the memory is used for storing preset sentences, the main processor is used for judging whether the information sent by the character module is correct or whether the information is matched with the preset sentences, and the output device is used for outputting judgment results. Sentences are formed by the cordwood character modules, the character modules can independently identify whether splicing is completed or not, the word spelling host acquires sentence information spliced by the character modules and judges whether the sentence information is correct or matched with a preset sentence, and then a matching result is output. The combination mode of the character module and the word spelling host is unique, so that a user can have the experience of building blocks and learn knowledge such as words and arithmetic at the same time.

Description

A spelling system and spelling method

technical field

The invention relates to the field of educational appliances, in particular to a spelling system and a spelling method.

Background technique

Children are the flowers of the motherland. Children's education has received more and more attention, and the education methods have become more and more diversified. However, the existing literacy products still have the problems that the form is relatively single, the interaction method is single, and the attraction to children is insufficient.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a spelling system and a spelling method, which can solve the problems that the existing literacy products are relatively single in form, single in interaction mode, and insufficiently attractive to children.

In order to achieve the above object, the present invention provides a spelling system, the spelling system includes a spelling host and several character modules, the character modules are provided with character marks, and the character modules include a sub-processor and The first module interface and the second module interface connected by the sub-processor; the second module interface is used to detect whether the character module is connected with the first module interface of the next character module, if so, pass the second module interface The module interface acquires the information sent by the next character module, splices the acquired information with the character mark information of the character module, and sends the spliced information to the first module interface of the character module, wherein, The information includes character mark information associated with the character mark; the first module interface is used to send information to the spelling host or the previous character module connected to the first module interface; the sub-processor uses for sending character marking information to a spelling host or another character module interfaced with the first module;

The spelling host includes a main processor and a memory connected to the main processor, an output device and a host interface; the host interface is used to obtain information sent by the character module, the memory is used to store preset sentences, and the The main processor is used for judging whether the information sent by the character module is correct or whether it matches the preset sentence, and the output device is used for outputting the judgment result.

Further, the spelling host is provided with a main connecting mechanism for connecting the character module; the main connecting mechanism is provided with a first magnetic attraction part, so that the character module and the spelling host can achieve suction through magnetic adsorption. combine.

Further, the character module also includes a first connection mechanism and a second connection mechanism; the first connection mechanism is used to connect the character module to the main connection mechanism of the spelling host or the second connection mechanism of another character module;

The first connection mechanism is provided with a second magnetic attraction part, and the second connection mechanism is provided with a third magnetic attraction part; the second magnetic attraction part and the first magnetic attraction part or the first magnetic attraction part of another character module; The three magnetic attraction parts are magnetically attracted and matched, so that the first connection mechanism is connected with the main connection mechanism or with another character module.

Further, the main connecting mechanism is provided with a groove or a boss; the first connecting mechanism includes a boss, and the second connecting mechanism includes a groove;

The main connection mechanism of the spelling host is connected with the groove of the second connection mechanism of the character module or the boss of the first connection mechanism through the boss or groove.

Further, the second module interface is provided with sub-level detection pins; when one or more character modules are connected in turn, the sub-level detection pins of the character modules that are finally connected to the spelling host are not detected. When the reference level is used, it means that the next character module is not connected to the second module interface of the last character module.

The present invention also provides a spelling method, which is applied to a spelling system. The spelling system includes a spelling host and several character modules, and the method includes:

If the second module interface of the character module is not connected to the first module interface of the next character module, the character module sends the character mark information to the first module interface of the character module to pass the first module The interface sends the character mark information to the previous character module or spelling host;

If the second module interface of the character module is connected to the first module interface of the next character module, the information sent by the next character module is obtained through the second module interface, and the obtained information is combined with the character module The character mark information is spliced, and the spliced character mark information is sent to the first module interface of the character module, and the first module interface of the character module is connected to the spelling host or the previous character module, so that all The spelling host obtains the character information of the relevant character module connected with the spelling host;

Determine whether the character information sent by the relevant character module matches the preset sentence, and output the judgment result.

Further, the character module is provided with a first module interface and a second module interface, wherein the first module interface is used to connect with the spelling host, or connect with the second module interface of another character module; The second module interface includes a sub-level detection pin, and the spelling method further includes:

Detect the level of the sub-level detection pin of the character module;

If the sub-level detection pin is a non-reference level, it means that the first module interface of the next character module is not connected to the second module interface of the character module;

If the sub-level detection pin is the reference level, the character mark information of the next character module is acquired through the second module interface, and the acquired character mark information is spliced with its own character mark information.

Compared with the prior art, the beneficial effect of the present invention is that: a sentence is formed by a building block-type character module, the character module can independently identify whether the splicing is completed, and the spelling host obtains the sentence information spliced by the character module to judge whether it is correct or not. The statement matches, and then the matching result is output. The combination of the character module and the spelling host is unique, and users can have the experience of building blocks, and at the same time learn words, arithmetic and other knowledge.

Description of drawings

1 is a schematic structural diagram of a spelling system provided in Embodiment 1 of the present invention from an angle;

Fig. 2 is the structural representation of another angle of the spelling system in Fig. 1;

Fig. 3 is the structural representation that the spelling system in Fig. 1 is combined;

4 is a schematic circuit diagram of the spelling system in FIG. 1;

Fig. 5 is the circuit schematic diagram of the spelling host in Fig. 1;

Fig. 6 is the structural representation of one angle of the character module in Fig. 1;

Fig. 7 is the structural representation of another angle of the character module in Fig. 6;

FIG. 8 is a schematic diagram of the internal structure of the character module in FIG. 6 .

In the figure: 100, spelling host; 110, main processor; 120, memory; 130, output device; 140, host interface; 141, main power supply interface; 142, main data interface; 150, communication module; 160, main connection mechanism; 200, character module; 210, sub-processor; 220, first module interface; 221, power receiving interface; 222, data sending interface; 230, second module interface; 231, sub power supply interface; 232, data receiving interface 240, character mark; 250, first connection mechanism; 251, boss; 260, second connection mechanism; 261, groove; 201, magnetic attraction part.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, on the premise of no conflict, the embodiments or technical features described below can be combined arbitrarily to form new embodiments. .

Example 1

Figure 1-Figure 3 is a spelling system, and Figure 4 is a schematic circuit diagram of the spelling system. The spelling system includes a spelling host 100 and at least one character module 200 .

FIG. 5 is a schematic diagram of the circuit structure of the spelling host 100 . The host module includes a main processor 110, a memory 120 connected to the main processor 110, an output device 130 and a host interface 140; the host interface 140 is used to obtain the information sent by the character module 200, the memory 120 is used to store preset sentences, and the main processing The device 110 is used for judging whether the information sent by the character module 200 matches the preset sentence, and the output device 130 is used for outputting the judgment result. The output device 130 may be a device such as an indicator light, a speaker, a display, and the like, and the main processor 110 may be a general-purpose single-chip processor or the like, which will not be repeated here.

Further, as shown in FIG. 3 , the host interface 140 includes a main power supply interface 141 and a main data interface 142 . The main data interface 142 can be implemented by using an existing communication protocol, but based on the consideration of simplifying the interface, the present invention further designs the main data interface 142 . In this embodiment, the main data interface 142 includes a main level detection pin IO and a main data receiving pin RX for acquiring information of the character module 200 .

6 and 7 are schematic diagrams of the structure of the character module 200 , FIG. 8 is a schematic diagram of the internal structure of the character module 200 , and FIG. 3 also shows a schematic diagram of the structure of the interface of the character module 200 . The character module 200 includes a sub-processor 210, a first module interface 220 and a second module interface 230 connected to the sub-processor 210, the character module 200 is provided with a character mark 240; the second module interface 230 is used to detect the second module interface 230 is connected to the first module interface 220 of the next character module 200, if so, obtain the information sent by the next character module 200 through the second module interface 230; the first module interface 220 is used to connect to the first module The spelling host 100 or the upper character module 200 of the interface 220 sends information; the sub-processor 210 is used to send the character mark information to the spelling host 100 or another character module 200 connected with the first module interface 220; the information includes and Character mark information associated with character mark 240.

Further, as shown in FIG. 4, the first module interface 220 includes a power receiving interface 221 and a data transmitting interface 222, and the data transmitting interface 222 includes a data transmitting pin TX and a reference level pin; When the electrical interface 221 is powered, the reference level pin of the first module interface 220 is at a low level, that is, GND. The second module interface 230 includes a sub-power supply interface 231 and a data receiving interface 232, and the data receiving interface 232 includes a sub-level detection pin IO and a sub-data receiving pin RX. The reference level pin is connected to a low level, that is, GND, and the data transmission pin TX only needs to send a signal pulse to send data.

Further, the main data interface 142 of the spelling host 100 and the second module interface 230 of the character module 200 can be the same, and the first module interface 220 can be connected to both the main data interface 142 and the second module interface 230 to transmit energy or data.

As shown in FIG. 3 and FIG. 4 , when one or more character modules 200 are connected in sequence, and finally connected to the spelling host 100, and the sub-level detection pin IO of the last character module 200 does not detect the reference level, then Indicates that the second module interface 230 of the last character module 200 is not connected to the first module interface 220 of the next character module 200; then the sub-processor 210 of the last character module 200 marks the corresponding character through the first module interface 220 Information, such as "E" in FIG. 3 , is sent to the previous character module 200 . In Fig. 3, the previous character module is "L". After receiving the character mark information "E", the character module splices "E" with its own "L", and the spliced information includes "LE". Then the character module "L" sends the concatenated information to the previous character module "P". Until a character module "A" closest to the spelling host 100 splices the acquired information "PPLE" and its own "A" into information containing "APPLE", after the splicing is completed, the character module "A" will contain "APPLE" ” information is sent to the main data interface 142 of the spelling host 100 through the first module interface 220 .

After the spelling host 100 receives the information "APPLE" sent by the character module 200 closest to the spelling host 100, the main processor 110 compares the received information with the preset sentences stored in the memory 120. If the sentence "APPLE" is preset, the spelling host 100 outputs the judgment result through the output device 130, such as the correct indicator light is on, or the speaker emits the sound of "APPLE", and can also emit the translated sound of "apple".

Further, if the sub-level detection pin is the reference level, it means that the second module interface 230 of the character module 200 is connected to the first module interface 220 of the next character module 200; the sub-processor 210 of the character module 200 can be connected to Setting the information to be spliced and then sent to the previous character module 200 or the spelling host 100 only after receiving the character mark information from the next character module 200 can avoid mutual interference between information transmissions.

Further, the character module 200 can send information to the second module interface 230 of the previous character module 200 or the main data interface 142 of the spelling host 100 through the standard serial communication protocol Serial communication protocol. The command format of the data consists of CMD, LEN, DATA, and SUM, where CMD is the command, LEN is the data length, DATA is the data body, and SUM is the checksum.

Further, the character module 200 may be one or more of an alphabet module, a number module, an arithmetic module, a Braille module, a Chinese character module, and a musical note module. As in another embodiment, the character modules 200 may be connected as "1+1=2". After receiving the spelling host 100, it judges that the calculation result is correct, and outputs the judgment result through the output device 130.

The present invention composes sentences by building block-type character modules 200. The character module 200 can independently identify whether the splicing is completed. The spelling host 100 obtains the sentence information spliced by the character module 200 to judge whether it is correct or matches the preset sentence, and then outputs the matching result. . The combination of the character module 200 and the spelling host 100 is unique, and the user can have the experience of building blocks, and at the same time learn knowledge such as words and arithmetic.

As a further improvement of the present invention, one end of the spelling host 100 is provided with a main connecting mechanism 160 for connecting the character module 200; the character module 200 further includes a first connecting mechanism 250 and a second connecting mechanism 260, the first connecting mechanism 250 is used for The character module 200 is connected to the main connection mechanism 160 of the spelling host 100 or the second connection mechanism 260 of another character module 200 .

Further, in this embodiment, the first connecting mechanism 250 includes a boss 251 , and the second connecting mechanism 260 includes a groove 261 , and the two character modules 200 can be connected by inserting the boss 251 into the groove 261 . In another embodiment, the first connecting mechanism 250 includes a groove 261 , and the second connecting mechanism 260 includes a boss 251 . Meanwhile, if the first connecting mechanism 250 includes the boss 251, the corresponding position of the main connecting mechanism 160 of the spelling host 100 also includes the groove 261; if the first connecting mechanism 250 includes the groove 261, the main connecting mechanism 160 of the spelling host 100 The connection mechanism 160 also includes a boss 251 at the corresponding position, so as to realize the connection between the character module 200 and the spelling host 100 through the first connection mechanism 250 .

Further, the main connection mechanism 160 may also be provided with a magnetic attraction portion 201 , and correspondingly, the first connection mechanism 250 and the second connection mechanism 260 are also provided with a magnetic attraction portion 201 . The first connection mechanism 250 is attracted to the main connection mechanism 160 or the second connection mechanism 260 by magnetic force.

Further, the pins in the first module interface 220 and the second module interface 230 are respectively one of a probe or a probe. When the first module interface 220 and the second module interface 230 are connected, the probe and the probe point are in contact with each other. Further, the first module interface 220 and the second module interface 230 are located at two ends of the character module 200 respectively, and can be connected end to end in a long strip.

As a further improvement of the present invention, as shown in FIG. 5 , the spelling host 100 further includes a communication module 150 for communicating with other terminals, the communication module 150 is connected to the main processor 110, and the communication module 150 can be realized by using Bluetooth or the like.

On the one hand, the information received by the spelling host 100 can be sent to the smart device, and the interaction can be done in the form of gamification to expand the entertainment.

On the other hand, the sentence to be spelled can also be sent to the spelling host 100 through the smart device. If the completed sentence arranged by the character module 200 connected to the spelling host 100 is the same as the sentence to be spelled, the correct sentence can be sent out through the output device 130. Prompts or encouragement or praise from smart devices.

Further, the character module 200 is also provided with an indicator light (not shown). When the spelling host 100 judges that the acquired information is incorrect or does not match the preset sentence, it compares which character module 200 is incorrect. For example, the acquired information is "1+1=3", and the incorrect one is " 1" or "3", the spelling host 100 can send prompt information to the character module 200 corresponding to "1" or "3", so that the indicator light on the character module 200 corresponding to "1" or "3" is on, making hint.

Further, the character module 200 is also provided with a positioning portion (not shown) for preventing the character module 200 from being reversely connected. The locating part can be a bump, a notch or a marking sticker.

Embodiment 2

The spelling method shown in Figure 2 includes the following steps:

S110. If the second module interface of the character module is not connected to the first module interface of the next character module, the character module sends the character mark information to the first module interface of the character module.

S120. If the second module interface of the character module is connected with the first module interface of the next character module, obtain the information sent by the next character module through the second module interface, and compare the obtained information with the The character mark information of the character module is spliced, and the spliced information is sent to the first module interface of the character module, and the first module interface of the character module is connected to the spelling host or the previous character module.

Further, the spelling method also includes the following steps:

S130, judging whether the information sent by the character module is correct or whether it matches the preset sentence; and outputting a judgment result.

Further, the first module interface of the character module includes a data sending interface, and the data sending interface includes a reference level pin; the second module interface of the character module includes a data receiving interface, and the data receiving interface includes a sub-level. Level detection pin. The spelling method also includes the following steps:

The level of the sub-level detection pin of the character module is detected.

If the sub-level detection pin is a non-reference level, it means that the first module interface of the next character module is not connected to the second module interface of the character module.

If the sub-level detection pin is the reference level, it means that the second module interface of the character module is connected to the first module interface of the next character module.

Sentences are composed of building-block character modules. The character module can independently identify whether the splicing is completed. The spelling host obtains the sentence information spliced by the character module to judge whether it is correct or matches the preset sentence, and then outputs the matching result. The combination of the character module and the spelling host is unique, and users can have the experience of building blocks, and at the same time learn words, arithmetic and other knowledge.

The above-mentioned embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of protection of the present invention. Any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention belong to the scope of the present invention. Scope of protection claimed.

Claims (7)

1. a spelling system, the spelling system comprises a spelling host and some character modules, and the character module is provided with a character mark, it is characterized in that: the character module comprises a sub-processor and is processed with the sub-processing the first module interface and the second module interface connected by the connector; the second module interface is used to detect whether the character module is connected to the first module interface of the next character module, if so, pass the second module interface Obtain the information sent by the next character module, splicing the obtained information with the character mark information of the character module, and send the spliced information to the first module interface of the character module, wherein the The information includes character mark information associated with the character mark; the first module interface is used to send information to the spelling host or the previous character module connected to the first module interface; the sub-processor is used to The character mark information is sent to the spelling host or another character module interfaced with the first module; The spelling host includes a main processor and a memory connected to the main processor, an output device and a host interface; the host interface is used to obtain information sent by the character module, the memory is used to store preset sentences, and the The main processor is used for judging whether the information sent by the character module is correct or whether it matches the preset sentence, and the output device is used for outputting the judgment result. 2. The spelling system according to claim 1, wherein: the spelling host is provided with a main connection mechanism for connecting the character module; the main connection mechanism is provided with a first magnetic attraction part, so that all the The character module and the spelling host realize attraction through magnetic adsorption. 3. The spelling system according to claim 2, wherein: the character module further comprises a first connecting mechanism and a second connecting mechanism; the first connecting mechanism is used to connect the character module to the spelling host the primary connection mechanism or the secondary connection mechanism of another character module; The first connection mechanism is provided with a second magnetic attraction part, and the second connection mechanism is provided with a third magnetic attraction part; the second magnetic attraction part and the first magnetic attraction part or the first magnetic attraction part of another character module; The three magnetic attraction parts are magnetically attracted and matched, so that the first connection mechanism is connected with the main connection mechanism or with another character module. 4. The spelling system according to claim 3, wherein: the main connecting mechanism is provided with a groove or a boss; the first connecting mechanism includes a boss, and the second connecting mechanism includes a groove; The main connection mechanism of the spelling host is connected with the groove of the second connection mechanism of the character module or the boss of the first connection mechanism through the boss or groove. 5. The spelling system according to any one of claims 1-4, characterized in that: the second module interface is provided with a sub-level detection pin; when one or more character modules are connected in sequence, the When the sub-level detection pin of the character module of the spelling host does not detect the reference level, it means that the next character module is not connected to the second module interface of the last character module. 6. A method for spelling, applied to a spelling system, wherein the spelling system comprises a spelling host and several character modules, and the method comprises: If the second module interface of the character module is not connected to the first module interface of the next character module, the character module sends the character mark information to the first module interface of the character module to pass the first module The interface sends the character mark information to the previous character module or spelling host; If the second module interface of the character module is connected to the first module interface of the next character module, the information sent by the next character module is obtained through the second module interface, and the obtained information is combined with the character module The character mark information is spliced, and the spliced character mark information is sent to the first module interface of the character module, and the first module interface of the character module is connected to the spelling host or the previous character module, so that all The spelling host obtains the character information of the relevant character module connected with the spelling host; Determine whether the character information sent by the relevant character module matches the preset sentence, and output the judgment result. 7. The method for spelling words as claimed in claim 6, wherein the character module is provided with a first module interface and a second module interface, wherein the first module interface is used to connect with the spelling host , or connected with the second module interface of another character module; the second module interface includes a sub-level detection pin, and the spelling method also includes: Detect the level of the sub-level detection pin of the character module; If the sub-level detection pin is a non-reference level, it means that the first module interface of the next character module is not connected to the second module interface of the character module; If the sub-level detection pin is the reference level, the character mark information of the next character module is acquired through the second module interface, and the acquired character mark information is spliced with its own character mark information.

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