CN206178527U - Children's electron abacus - Google Patents
Children's electron abacus Download PDFInfo
- Publication number
- CN206178527U CN206178527U CN201620910815.8U CN201620910815U CN206178527U CN 206178527 U CN206178527 U CN 206178527U CN 201620910815 U CN201620910815 U CN 201620910815U CN 206178527 U CN206178527 U CN 206178527U
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- sensor
- pearl
- bead
- child
- unit
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Abstract
The utility model discloses a children's electron abacus, including the pearl dish, the pearl dish is equipped with pearl post and bead, the pearl post be equipped with a plurality of sensors along the axial, the bead is equipped with the trigger part that the sensor corresponds, when the bead reachd sensor location, trigger part trigger sensor sent triggering signal, still include display screen and host computer, display screen, pearl dish and host computer signal connection, host sends show signal to display screen, receive the triggering signal that the pearl was coiled. The advantage lies in, children pick out through the host computer and show that exercise question on the display screen carries out the calculation with an abacus contact, can be fine reach results of learning. Whether the inductor of pearl dish can detect out the fingering that children go on when carrying out the calculation with an abacus wrong, can send the warning when the wrong host computer of fingering. Children are error correction's fingering in time, can not form habitual mistake after having guaranteed to study, and the efficiency that has both improved study has also improved the accuracy of fingering.
Description
Technical field
The present invention relates to a kind of child's electrical abacus.
Background technology
The abacus for commonly using at present, is substantially and is made up of frame, beam and bead；Wooden frame, black bead, child is most
These are not liked, and common abacus is very abstract for child, it is difficult to allow child to understand, in people traditional abacus is used
Before, it is necessary to which corresponding abacus is had gained some understanding, the using method for grasping abacus could quickly be understood, for some just start to learn
Practise and using the people of abacus for, it is necessary to have one progressively to learn applicable process, practical technical ability and the side of abacus could be grasped
Method, and child is in first immunologing mathematics, can only do some fairly simple calculating, it is common to use abacus child learn can be very
Difficulty, is unfavorable for children for learning, it more difficult to contact rechoning by the abacus fingering.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention to provide a kind of child's electrical abacus.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of child's electrical abacus, including pearl disk, pearl disk is provided with pearl post and bead；Characterized in that, described pearl post edge
It is axially arranged with multiple sensors, bead is provided with the corresponding trigger member of sensor, when bead reaches sensing station, trigger member triggering
Sensor sends trigger；
Also include display screen and main frame, described display screen, pearl disk are connected with host signal；Described main frame sends and shows
Signal receives the trigger of pearl disk to display screen.
The invention has the beneficial effects as follows：Child is selected by main frame and shows that exercise question on a display screen carries out rechoning by the abacus connection
System, can be very good to reach learning effect.The fingering that the induction apparatuss of pearl disk can detect child and carry out when rechoning by the abacus is carried out is
It is no wrong, when the wrong main frame of fingering can send prompting.The fingering that child can correct a mistake promptly, it is ensured that will not shape after study
Into habitual error, the efficiency that both improve study also improves the accuracy of fingering.
Described abacus is provided with acknowledgement key, and described acknowledgement key is virtual key, sends confirmation signal to main frame, and main frame is received
Judge that rechoning by the abacus terminates to after confirmation signal.
Described sensor is electromagnetic transducer.
Magnetic piece is provided with described sensor, described trigger member is quoit, and quoit is arranged on bead inside and encloses
Around pearl post；When described bead does relative motion with sensor, quoit does cutting magnetic induction line motion to magnetic piece, and sensor is obtained
Trigger is sent to main frame after electromagnetic signal.
Described magnetic piece north and south extreme direction along pearl axis of a cylinder to or be radially arranged in pearl post.
Metal derby is provided with described sensor, described trigger member is magnetosphere, and magnetosphere is arranged on bead inside and surrounds
Pearl post；When described bead does relative motion with sensor, metal derby does cutting magnetic induction line motion to magnetosphere, and sensor obtains electricity
Trigger is sent to main frame after magnetic signal.
Described trigger is provided with unique sequence numbers, serial number one sensor of correspondence；Main frame is according to serial number
Judge the trigger source.
Described abacus, also including control system, described control system includes：
Client and service platform, described client passes through network connection with service platform；
Described client includes：
Display unit, for display screen output display signal；
Main control unit, for all signals to be done into logical judgment；
Sensing unit, for receiving the trigger of sensor；
Memory element：For data storage；Described data include setting for personal information, fingering parameter and control system
Put parameter；
Transmit-Receive Unit, for setting up network and transmission signal with host computer；
Man-machine interaction unit, for carrying out sound recording/broadcast, video recording/broadcast by man-machine interaction；User passes through human-computer exchange
Unit input instruction；
Service end interactive unit, for by Internet of Things Connection Service platform, with service platform information exchange being carried out；It is described
Interactive information includes：Image, sound, satellite fix, base station location information；
Monitoring unit, is connected with service end interactive unit, man-machine interaction unit；Receive and triggered by man-machine interaction unit
After instruction, into monitor state, the instruction for receiving is parsed and performed, the information encryption for obtaining is sent to Transmit-Receive Unit；
After receiving the information of service end interactive unit, into monitor state, the instruction for receiving is decrypted and performs, by the information for getting
Send to man-machine interaction unit.
Described service platform also includes：
Transceiver module, as service platform and the ciphertext communication maincenter of client；And the information setting priority that will be decrypted；
Processing module, the priority for being set according to transceiver module is processed information；Information after process is led to
Transceiver module Cipher Feedback is crossed to client；
Information store data base, for storing before processing after information.
Described client also includes scaling unit, for arbitrary formula to be decomposited into fingering step according to rechoning by the abacus algorithm；
Main control unit compares according to the built-up sequence of sensor trigger signal with fingering step, and comparing result is unanimously then judged as fingering
Correctly, otherwise it is judged as fingering mistake.
Description of the drawings
Fig. 1 is child's electrical abacus structural representation of the present invention.
Fig. 2 is the cross-sectional view of the bead of embodiments of the invention 1 and pearl post.
Fig. 3 is the cross-sectional view of the bead of embodiments of the invention 2 and pearl post.
Fig. 4 is the cross-sectional view of the bead of embodiments of the invention 3 and pearl post.
Fig. 5 is the control system architecture schematic diagram of the present invention.
Specific embodiment
As shown in figure 1, a kind of child's electrical abacus of the present invention, include display screen 1, main frame 2 and pearl disk 3.Its
Many pearl posts 32 are provided with middle pearl disk, are used to adapt to child, be also unlikely to too simple, pearl post is set to 5 to 6 and is
Preferably；The average tandem noise of multiple beads 31 is on pearl post.Multiple sensors are provided with every pearl post, sensor adopts electromagnetic transducer more
Plus convenient and low cost.Each sensor spaced set on pearl post, its spacing is adapted with bead thickness.Set inside bead
There is the trigger member of sensor, when bead and sensor do relative motion, sensor is triggered by trigger member and sends tactile to main frame
Signal.I.e. bead can all trigger the sensor that its path is passed through in the arbitrary process played or return, and each sensor is set
Sequence number is put, the trigger that sensor sends arranges serial number corresponding with sequence number, then main frame can just pass through the triggering for receiving
Signal knows bead triggers concrete which sensor in motor process.It is suitable by the combination for detecting the sensor being triggered
Sequence, you can know that child is by moving bead or several beads are moved in combination when using abacus.When moving bead
Built-up sequence with setting formula fingering it is inconsistent when, main frame can send false alarm by display screen.Ensure that child
All without there is fingering mistake when study, it is also possible to which automatic detection child's fingering corrects errors in examination test.It is described
Display screen can be touch screen.
In order to increase the accuracy of Host Detection, one virtual acknowledgement key is set in abacus, virtual acknowledgement key can be arranged
On touch screen.Child presses acknowledgement key after a formula has been beaten, and main frame can receive confirmation signal and then to front all of
Trigger built-up sequence is compared with setting fingering and obtained a result.The reason for arranging the acknowledgement key is that main frame is received and fingering
Consistent trigger built-up sequence can directly be judged to correctly, it is possible that being that child is additionally considered that and should continue to beat it in fact
He just calculates completely bead.Erroneous judgement is thus occurred in that, causes child accurately to obtain rechoning by the abacus technical ability.For example main frame provides 1+1
Formula, child is stamping 1 bead, then stamps after a bead, if child does not press acknowledgement key, main frame is still protected
Hold waiting signal input state and be not directly judged to that input is correct.When child understands it is input into consistent with formula after, press true
Recognize key and just start positive misinterpretation, the accuracy of Host Detection can be increased.
A kind of child's electrical abacus of the present invention are additionally provided with control system, Control system architecture as shown in figure 5, including
Client and service platform.Described client includes main control unit, display unit, sensing unit, scaling unit, transmitting-receiving
Unit, memory element, man-machine interaction unit, service end interactive unit and monitoring unit.Described display unit correspondence is touch
Display screen, sensing unit corresponds to sensor.Transmit-Receive Unit can be with other child's electrical abacus or the Internet or upper service
The network consisting such as platform structure carries out transmitting-receiving communication, for example, receive examination question by the Internet/Internet of Things, and fingering is corrected errors in result
Reach upper service platform etc..Sensing unit obtains the kinestate of bead, and the built-up sequence of trigger is sent to into master control
Unit.Arbitrary formula can be solved each step fingering by scaling unit by fingering standard scores, and by the fingering step for decompositing
It is sent to main control unit.Whether main control unit is consistent with trigger built-up sequence judging that child exists by comparing fingering step
Bead is dialed whether correct, while showing by the display unit result that will correct errors.What memory element can send service platform
Fingering renewal, personal information, set-up of control system parameter or other information are stored.Man-machine interaction unit can be by touching
Screen formula electronic display, sound playing/recording equipment and shooting are first-class, and realization is interacted with user's, including information displaying, sound
Playing/recording, take pictures, operational order receive etc..Service end interactive unit：It is real by Internet of Things/Internet connection services platform
Now carry out various information with service platform to interact, including image, sound, satellite fix/base station location information and other data
Information.
Described service platform includes transceiver module, processing module, information storage data base.Service platform is in transceiver module
Receive the information uploaded by user side（Including instruction）After decryption, by according to the different priority of different information settings,
Then the information for being set with priority is sent to processing module, processing module according to the difference of priority, according to priority by height
To low order by information carry out processing and and return result, last processing module sends result to transmitting-receiving mould
Block, user side is sent to by transceiver module result；When service platform has fresh information, such as fingering is changed, will be by process mould
Block encodes information（Including instruction and encryption）And the information after coding is sent to transceiver module, pushed by transceiver module
To user side.
Wherein described electromagnetic transducer has following embodiment with the embodiment of bead trigger member：
Embodiment one
As shown in Fig. 2 arrange in pearl post 32 in electromagnetic transducer 322, electromagnetic transducer arranging magnetic piece 321, the south of magnetic piece
The arctic is radially arranged along pearl post；The trigger member arranged in bead 31 is quoit 311, and quoit is around pearl post.When bead and electricity
When Magnetic Sensor does relative motion, the quoit in bead can do the motion of cutting magnetic induction line 4, and electromagnetic transducer detects electromagnetism
Trigger can be sent after the change of field.
Embodiment two
As shown in figure 3, arrange in pearl post 32 in electromagnetic transducer 322, electromagnetic transducer arranging magnetic piece 321, the south of magnetic piece
The arctic is axially arranged along pearl post；The trigger member arranged in bead 31 is quoit 311, and quoit is around pearl post.When bead and electricity
When Magnetic Sensor does relative motion, the quoit in bead can do the motion of cutting magnetic induction line 4, and electromagnetic transducer detects electromagnetism
Trigger can be sent after the change of field.
Embodiment three
As shown in figure 4, arrange in pearl post 32 in electromagnetic transducer 322, electromagnetic transducer arranging metal derby 323, bead 31
The trigger member of interior setting is magnetosphere 312, and magnetosphere is around pearl post；Due to magnetosphere structure thus make south poles axially arranged along pearl post.
When bead and electromagnetic transducer do relative motion, the magnetosphere in bead can make metal derby do the motion of cutting magnetic induction line 4, electromagnetism
Sensor to be detected and can send trigger after the change of electromagnetic field.
Preferable enforcement to the present invention above is illustrated, and certainly, the present invention can also be adopted and above-mentioned enforcement
The different form of mode, the conversion of the equivalent that those of ordinary skill in the art are made on the premise of without prejudice to spirit of the invention
Or corresponding change, all should belong in protection scope of the present invention.
Claims (10)
1. a kind of child's electrical abacus, including pearl disk, pearl disk is provided with pearl post and bead；Characterized in that, described pearl post is along axle
To multiple sensors are provided with, bead is provided with the corresponding trigger member of sensor, and when bead reaches sensing station, trigger member triggering is passed
Sensor sends trigger；
Also include display screen and main frame, described display screen, pearl disk are connected with host signal；Described main frame sends and shows signal
To display screen, the trigger of pearl disk is received.
2. a kind of child's electrical abacus according to claim 1, it is characterised in that：It is provided with acknowledgement key, described acknowledgement key
For virtual key, confirmation signal is sent to main frame, main frame receives judgement rechoning by the abacus after confirmation signal to be terminated.
3. a kind of child's electrical abacus according to claim 1, it is characterised in that：Described sensor is electromagnetic sensing
Device.
4. a kind of child's electrical abacus according to claim 3, it is characterised in that：Magnetic piece is provided with described sensor,
Described trigger member is quoit, and quoit is arranged on bead inside and around pearl post；Described bead does relative with sensor
During motion, quoit does cutting magnetic induction line motion to magnetic piece, and sensor to be obtained and send trigger to main frame after electromagnetic signal.
5. a kind of child's electrical abacus according to claim 4, it is characterised in that：Described magnetic piece north and south extreme direction is along pearl
Axis of a cylinder to or be radially arranged in pearl post.
6. a kind of child's electrical abacus according to claim 3, it is characterised in that：Metal is provided with described sensor
Block, described trigger member is magnetosphere, and magnetosphere is arranged on bead inside and around pearl post；Described bead does relative fortune with sensor
When dynamic, metal derby does cutting magnetic induction line motion to magnetosphere, and sensor to be obtained and send trigger to main frame after electromagnetic signal.
7. a kind of child's electrical abacus according to claim 1, it is characterised in that：Described trigger is provided with unique sequence
Row number, serial number one sensor of correspondence；Main frame judges the trigger source according to serial number.
8. according to a kind of arbitrary described child's electrical abacus of claim 1-7, it is characterised in that：Also include control system, institute
The control system stated includes：Client and service platform, described client passes through network connection with service platform；
Described client includes：
Display unit, for display screen output display signal；
Main control unit, for all signals to be done into logical judgment；
Sensing unit, for receiving the trigger of sensor；
Memory element：For data storage；Described data include that the setting of personal information, fingering parameter and control system is joined
Number；
Transmit-Receive Unit, for setting up network and transmission signal with host computer；
Man-machine interaction unit, for carrying out sound recording/broadcast, video recording/broadcast by man-machine interaction；User passes through human-computer exchange unit
Input instruction；
Service end interactive unit, for by Internet of Things Connection Service platform, with service platform information exchange being carried out；The interaction
Information include：Image, sound, satellite fix, base station location information；
Monitoring unit, is connected with service end interactive unit, man-machine interaction unit；Receive by man-machine interaction unit triggering command
Afterwards, into monitor state, the instruction for receiving is parsed and is performed, the information encryption for obtaining is sent to Transmit-Receive Unit；Receiving
To after the information of service end interactive unit, into monitor state, the instruction for receiving is decrypted and performed, the information for getting is sent
To man-machine interaction unit.
9. a kind of child's electrical abacus according to claim 8, it is characterised in that：Described service platform also includes：
Transceiver module, as service platform and the ciphertext communication maincenter of client；And the information setting priority that will be decrypted；
Processing module, the priority for being set according to transceiver module is processed information；By the information after process by receiving
Module Cipher Feedback is sent out to client；
Information store data base, for storing before processing after information.
10. a kind of child's electrical abacus according to claim 9, it is characterised in that：Described client also includes conversion
Unit, for arbitrary formula to be decomposited into fingering step according to rechoning by the abacus algorithm；Group of the main control unit according to sensor trigger signal
Conjunction order compares with fingering step, and comparing result is unanimously then judged as that fingering is correct, is otherwise judged as fingering mistake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910815.8U CN206178527U (en) | 2016-08-22 | 2016-08-22 | Children's electron abacus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910815.8U CN206178527U (en) | 2016-08-22 | 2016-08-22 | Children's electron abacus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206178527U true CN206178527U (en) | 2017-05-17 |
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ID=60241531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620910815.8U Expired - Fee Related CN206178527U (en) | 2016-08-22 | 2016-08-22 | Children's electron abacus |
Country Status (1)
| Country | Link |
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| CN (1) | CN206178527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325359A (en) * | 2016-08-22 | 2017-01-11 | 全观友 | Electronic abacus for children |
| CN113359947A (en) * | 2021-05-29 | 2021-09-07 | 深圳华一精品科技有限公司 | Intelligent abacus device and control method |
-
2016
- 2016-08-22 CN CN201620910815.8U patent/CN206178527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325359A (en) * | 2016-08-22 | 2017-01-11 | 全观友 | Electronic abacus for children |
| CN113359947A (en) * | 2021-05-29 | 2021-09-07 | 深圳华一精品科技有限公司 | Intelligent abacus device and control method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20190822 |