CN219183704U - Cognitive ability test terminal - Google Patents
Cognitive ability test terminal Download PDFInfo
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- CN219183704U CN219183704U CN202220244796.5U CN202220244796U CN219183704U CN 219183704 U CN219183704 U CN 219183704U CN 202220244796 U CN202220244796 U CN 202220244796U CN 219183704 U CN219183704 U CN 219183704U
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Abstract
The utility model discloses a cognitive ability test terminal, which comprises: the device comprises a key module, an NFC module, an audio module, a light sensing module, a communication module and a data processing module; the key module comprises a key lamp and is used for interacting with a user through the display state of the key lamp; the NFC module is used for converting or activating the functions of the cognitive ability test terminal; the audio module is used for collecting or playing voice information; the light sensing module is used for collecting light sensing information of the environment; the data processing module is used for acquiring a control instruction of a user, determining corresponding application data through the cloud server according to the control instruction, controlling the display state of a key lamp of the key module according to the application data, detecting the motion state of the key module, converting the detected motion signal into user test data and sending the user test data to the cloud server. According to the utility model, the key module of the cognitive ability test terminal is used for collecting the user test data and feeding the user test data back to the cloud server, so that the cognitive ability of the user can be efficiently and accurately analyzed.
Description
Technical Field
The utility model relates to the technical field of computers, in particular to a cognitive ability test terminal.
Background
The cognitive ability is the basis of learning of children, and is particularly important for evaluating and training the cognitive ability of the children.
At present, the assessment is that a teacher and parents select proper courses for children through the assessment of the child, and proper training methods and systematic improvement courses cannot be formulated and recommended for each child due to the limitation of personal knowledge of the teacher or parents, so that the expected assessment and training purposes cannot be achieved. The method for training the child is boring and tasteless, and errors of human evaluation are overcome, so that the evaluation is inaccurate, the resisting psychology of the child is increased, and the evaluation and training results can even have adverse effects. Meanwhile, the traditional evaluation method cannot achieve customized evaluation and training according to different scenes and different dimensions.
Based on the problems existing in the prior art, a terminal for testing cognitive ability is needed at present, and the terminal can solve the technical problems with multiple functions: the intelligent terminal comprises a cloud server and an intelligent terminal, wherein communication is established between the intelligent terminal and the cloud server, a control instruction of a user is acquired, ambient light sense information is acquired, display of a key lamp is adjusted in real time, conversion or activation of various functions is carried out, user test data is effectively acquired, and then the terminal can solve the technical problems of effectively protecting eyesight of the user, avoiding errors of human evaluation, realizing efficient and accurate feedback of cognitive ability of the user, avoiding child resisting psychology caused by a solidified boring and tasteless training method and improving user experience.
Disclosure of Invention
Because the existing method has the problems, the utility model provides a cognitive ability test terminal.
In a first aspect, the present utility model provides a cognitive ability test terminal, comprising: the device comprises a key module, an NFC module, an audio module, a light sensing module, a communication module and a data processing module;
the key module comprises a key lamp and is used for interacting with a user through the display state of the key lamp;
the NFC module is used for converting or activating the functions of the cognitive ability test terminal;
the audio module is used for collecting or playing voice information;
the light sensing module is used for collecting light sensing information of the environment;
the communication module is used for carrying out data interaction with the data processing module by adopting a synchronous bidirectional data transmission mode and establishing communication between the cognitive ability test terminal, the cloud server and the intelligent terminal;
the data processing module is used for acquiring a control instruction of a user, determining corresponding application data through the cloud server according to the control instruction, controlling the display state of a key lamp of the key module according to the application data, detecting the motion state of the key module, converting the detected motion signal into user test data and sending the user test data to the cloud server so that the cloud server determines evaluation data according to the application data and the user test data.
Further, the audio module includes a microphone and a speaker;
the microphone is used for collecting voice information of a user, and sending the voice information to the data processing module after noise reduction;
the loudspeaker is used for playing voice information from the intelligent terminal.
Further, the data processing module is further configured to adjust a display state of a key lamp of the key module in real time according to the light sensation information.
Further, the key module comprises a first key set and a second key set; the key lamps are in one-to-one correspondence with keys of the key module;
the key arrangement of the first key set is in a matrix form and is used for testing a user;
the second key set is used for positioning an operation area for a user and providing a self-defining function.
Further, the key module includes: silica gel button, conductive film and PCB board; the conductive film is provided with conductive silicon rubber; the conductive film is located between the silica gel key and the PCB and is used for transmitting an electric signal from the silica gel key to the PCB.
Further, the key lamp adopts low blue light RGB lamp beads, and the frequency of the lamp beads is not less than 120Hz.
Further, the key module and the audio module perform data interaction with the data processing module in a serial communication mode.
Further, the NFC module is specifically configured to perform function conversion or activation on the cognitive ability test terminal through the induction of the character card or the key film.
Further, the method further comprises the following steps: a brain-computer module;
the brain-computer module is used for acquiring electroencephalogram data corresponding to the user test data;
the data processing module is also used for sending the user test data and the electroencephalogram data to the cloud server so that the cloud server can determine evaluation data according to the application data, the user test data and the electroencephalogram data.
In a second aspect, the present utility model provides a method for testing cognitive ability based on the first aspect, comprising:
acquiring application data;
controlling the key lamp of the key module to display according to the application data;
detecting the motion state of the key module;
and converting the motion state into user test data and sending the user test data to a cloud server to obtain a test result.
Further, the acquiring application data includes:
acquiring a control instruction of a user through an intelligent terminal;
determining corresponding application data on the cloud server according to the control instruction;
and downloading the application data from the cloud server.
Further, the acquiring application data includes:
acquiring NFC information through an NFC module; the NFC information comprises an application identifier;
and determining application data corresponding to the application identifier through the cloud server.
Further, before the acquiring the application data, the method further includes:
collecting light sensation information of the environment through a light sensation module;
and adjusting the display of the key lamp of the key module in real time according to the light sensation information.
Further, the controlling the key lamp display of the key module according to the application data includes:
and controlling the key lamp display of the key module according to the application data by adopting a round scanning mode.
In a third aspect, the present utility model provides an apparatus for cognitive ability testing, comprising:
the acquisition module is used for acquiring application data;
the processing module is used for controlling the key lamp display of the key module according to the application data; detecting the motion state of the key module; and converting the motion state into user test data and sending the user test data to a cloud server to obtain a test result.
Further, the obtaining module is specifically configured to:
acquiring a control instruction of a user through an intelligent terminal;
determining corresponding application data on the cloud server according to the control instruction;
and downloading the application data from the cloud server.
Further, the obtaining module is specifically configured to:
acquiring NFC information through an NFC module; the NFC information comprises an application identifier;
and determining application data corresponding to the application identifier through the cloud server.
Further, the acquisition module is further configured to:
before the application data are acquired, acquiring light sensation information of the environment through a light sensation module;
and adjusting the display of the key lamp of the key module in real time according to the light sensation information.
Further, the processing module is specifically configured to:
and controlling the key lamp display of the key module according to the application data by adopting a round scanning mode.
In a fourth aspect, the present utility model also provides an electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method of cognitive ability testing according to the second aspect when executing the computer program.
In a fifth aspect, the present utility model also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a method of cognitive ability testing as described in the second aspect.
In a sixth aspect, the present utility model further provides a cognitive ability test terminal, a cognitive ability test method, a device, an electronic apparatus, a use of a non-transitory computer readable storage medium as described above, for measuring, evaluating, and/or training a cognitive ability of a user.
According to the technical scheme, the cognitive ability testing terminal, the cognitive ability testing method and the cognitive ability testing device provided by the utility model collect the user testing data through the key module of the cognitive ability testing terminal and feed the user testing data back to the cloud server, so that the cognitive ability of the user can be efficiently and accurately analyzed.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of a cognitive ability test terminal provided by the utility model;
fig. 2 is a schematic diagram of a key module of the cognitive ability test terminal provided by the utility model;
fig. 3 is a schematic diagram of an example of a cognitive ability test terminal provided by the present utility model;
FIG. 4 is a flow chart of a method for cognitive ability testing provided by the present utility model;
fig. 5 is a schematic diagram of a flow of acquiring application data by an NFC module according to the present utility model;
FIG. 6 is a schematic diagram of a device for testing cognitive ability according to the present utility model;
fig. 7 is a schematic structural diagram of an electronic device provided by the present utility model.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
In the utility model, cognitive ability is also called brain ability, which is the ability of the brain to input, process and output information, including concentration, memory, logical reasoning ability and the like.
Furthermore, the cognitive ability of the children can be trained, and the children can be helped to scientifically and efficiently improve the cognitive ability through a preset training scheme, so that the children perform better in daily concentration, memory, logic, space, creativity, executive force and the like.
The cognitive ability test in the present utility model refers to the measurement, evaluation, and/or training of the above-mentioned cognitive ability of a subject, such as the measurement, evaluation, and/or training of at least one aspect of cognitive ability, such as concentration, memory, logic, spatial, creativity, executive power, and the like. Fig. 1 is a schematic diagram of a cognitive ability test terminal according to an embodiment of the present utility model, including: the device comprises a key module 100, an NFC module 200, an audio module 300, a light sensing module 400, a communication module 500 and a data processing module 600;
the key module 100 includes a key lamp for interacting with a user through a display state of the key lamp.
It should be noted that, the user corresponding to the cognitive ability test terminal may be a child, a patient with cognitive ability deficiency, etc., which is not particularly limited in the embodiment of the present utility model.
In one possible implementation, the keys of the key module are made of silica gel containing blue-filtering color agent; the key lamp adopts low blue light RGB lamp beads, and the frequency of the lamp beads is not less than 120Hz.
In the embodiment of the utility model, the key on the key lamp is a silica gel key, which contains blue-filtering color agent. The blue light portion is selectively blocked according to the wavelength of the light.
Specifically, a current limiting resistor is added in front of each R, G, B lamp bead of each driving chip to control the color temperature of the blue lamp beads, so that the brightness of the blue lamp beads is lower.
Further, a preset threshold value of blue brightness is obtained, a driving current threshold value of a blue lamp of each driving chip and a blue lamp pin current threshold value of the whole matrix key lamp interface are obtained according to the threshold value of the blue brightness, the data processing module monitors whether the pin current of the blue lamp driving chip is larger than the preset threshold value, and if so, the data processing module reduces the current of the driving chip for lighting the blue lamp, so that the brightness of the blue light is controlled.
According to the scheme, the low blue light RGB lamp beads are adopted through the key lamp, so that the eyesight of a user is effectively protected, and the user experience is improved.
The NFC module 200 is configured to perform conversion or activation of a cognitive ability test terminal function.
It should be noted that near field communication (Near Field Communication, NFC) means that devices using NFC technology can exchange data in a situation of being close to each other, and are integrated and evolved by non-contact radio frequency identification and interconnection technology, and by integrating functions of an inductive card reader, an inductive card and point-to-point communication on a single chip, mobile payment, electronic ticketing, access control, mobile identity identification, anti-counterfeiting and the like are realized by using a mobile terminal.
In the embodiment of the utility model, the NFC module supports IOS, IEC1443 TypeA or TypeB protocols.
Further, the method comprises the steps of. The NFC module is connected to a General-purpose input/output (GPIO) of the data processing module.
The NFC card is combined with an NFC card slot of the cognitive ability test terminal, the wireless read-write module is activated, and low pulses are sent to the GPIO of the data processing module through the IIC serial port.
Further, after the NFC card is connected to the NFC interface according to the low level interrupt configured in advance, the user sends data to be written into the NFC to the data processing module through WiFi or bluetooth, and the data processing module sends the data to the NFC module through the GPIO after processing.
According to the scheme, the operation amount of the data processing module is reduced through the NFC module.
In one possible implementation, the NFC module includes a card slot, and after the character card from the outside is inserted, the cognitive ability test terminal is functionally converted or activated.
Specifically, the function corresponding to the character card is preset.
For example, the application corresponding to the character card 1 is a memory maze, and the application corresponding to the character card 2 is a rhythm training. When the user changes the character card 1 into the character card 2, the application corresponding to the cognitive ability test terminal is correspondingly converted into rhythm training from the memory maze.
For another example, the identity corresponding to the character card 3 is a parent, and the identity authority of the character card can be the checking and evaluating data; the identity corresponding to the character card 4 is a child, and the identity authority can be in a training mode. When the user converts the character card 3 into the character card 4, the user will no longer have the right to view the profile.
In another possible implementation manner, the NFC module performs function conversion or activation on the cognitive capability test terminal after sensing the key film.
It should be noted that, the key membrane is used as a selectable detachable accessory of the cognitive ability test terminal and comprises a key membrane cover and an NFC card, wherein the NFC card is embedded in the key membrane cover; the key membrane cover inner surface is equipped with the keyway that corresponds with the button of cognitive ability test terminal, and it is fixed in the button surface of cognitive ability test terminal when using. The outer surface of the key film cover can be provided with image information, such as a pinyin table or a map.
For example, key film A includes a Pinyin table and key film B includes a map. The NFC module downloads the application corresponding to the pinyin table from the cloud server after the key module A is sensed, downloads the application corresponding to the map from the cloud server after the key module B is sensed, and converts the application corresponding to the pinyin table into the application corresponding to the map.
The audio module 300 is used for collecting or playing voice information.
Further, the audio module includes a microphone and a speaker.
Specifically, the microphone is used for collecting voice information of a user, and sending the voice information to the data processing module after noise reduction;
the speaker is used for playing the voice information from the intelligent terminal.
For example, a user presses a recording key preset by the key module, inputs voice information through the microphone, sends the voice information to the intelligent terminal, presses a playing key preset by the key module, and plays the voice information from the intelligent terminal through the loudspeaker.
In the embodiment of the utility model, 2 microphones are arranged in the cognitive ability test terminal, one microphone is used for keeping clear conversation, the other microphone is used for actively eliminating noise, sound waves opposite to the noise are emitted by collecting voice information of a user, and the noise is eliminated by using a cancellation principle.
According to the scheme, voice interaction between the cognitive ability test terminal and the intelligent terminal is achieved through the audio module, interaction between the cognitive ability test terminal user and the intelligent terminal user is more convenient, and user experience is improved.
The light sensing module 400 is used for collecting light sensing information of the environment.
Further, the data processing module is further configured to adjust a display state of a key lamp of the key module in real time according to the light sensation information.
In the embodiment of the utility model, the light sensing module is used for collecting the light sensing information of the environment so that the cognitive ability test terminal can adjust the display of the key lamp in real time according to the light sensing information.
For example, the environmental brightness collected by the light sensing module is lower than a preset threshold, and the cognitive ability test terminal adjusts the display brightness of the key lamp in real time, and adjusts the brightness of the lamp beads through the photosensitive intensity of the light source sensor, so that the display brightness of the key lamp is reduced.
According to the scheme, the display of the key lamp is adjusted in real time through the data processing module according to the light sensation information of the environment collected by the light sensation module, so that the vision of a tested user is effectively protected, and the user experience is improved.
The communication module 500 is configured to perform data interaction with the data processing module by adopting a synchronous bidirectional data transmission manner, and establish communication between the cognitive ability test terminal, the cloud server, and the intelligent terminal.
Further, the communication module at least comprises one of a Bluetooth module and a wireless network Wi-Fi module.
According to the scheme, the synchronous bidirectional data transmission mode is adopted, so that data can be received while the data is transmitted, the data and the data are synchronously carried out, and response delay is reduced.
The data processing module 600 is configured to determine corresponding application data according to a control instruction by the cloud server, control a display state of a key lamp of the key module according to the application data, detect a motion state of the key module, convert the detected motion signal into user test data, and send the user test data to the cloud server, so that the cloud server determines evaluation data according to the application data and the user test data.
For example, the user sends a control instruction to select application a to the cognitive ability test terminal. And the cognitive ability test terminal determines application data corresponding to the application A through the cloud server according to the control instruction.
Further, the cognitive ability test terminal controls the key lamp display of the key module according to the application data corresponding to the application A.
For example, the key module includes a plurality of key lamps, which are a key lamp a, a key lamp B, a key lamp C, a key lamp D, and a key lamp E, and the cognitive ability test terminal controls the key lamp a to display red, controls the key lamp B to display yellow, controls the key lamp C to display green, controls the key lamp D to display blue, and controls the key lamp E to display purple according to the application data.
Further, the data processing module detects the motion state of the key module, converts the detected motion signal into user test data and sends the user test data to the cloud server.
In the embodiment of the utility model, a user correspondingly operates the key module according to the key lamp display of the key module aiming at the selected application.
For example, the user presses key 1, key 2, key 3, key 4 in sequence. The data processing module converts the signals of the detected keys 1, 2, 3 and 4 into user test data and sends the user test data to the cloud server.
According to the scheme, the key module of the cognitive ability test terminal is used for collecting the user test data and feeding the user test data back to the cloud server, so that the cognitive ability of the tested user can be efficiently and accurately analyzed.
In the embodiment of the utility model, the key module comprises a first key set and a second key set. It should be noted that the key lamps are in one-to-one correspondence with the keys of the key module.
The key arrangement of the first key set is in a matrix form and is used for testing a user;
the second key set is used for positioning an operation area for a user and providing a self-defining function.
For example, the application downloaded from the cloud server by the cognitive ability test terminal is a memory maze, and the cognitive ability test terminal displays different color patterns by the key lamps corresponding to the keys of the first key set every 2 seconds within 10 seconds.
For example, the keys of the first key set include a plurality of key lamps, including a key lamp a, a key lamp B, a key lamp C, a key lamp D, and a key lamp E, where the cognitive ability test terminal controls the key lamp a to display red, controls the key lamp B to display yellow, controls the key lamp C to display green, controls the key lamp D to display blue, and controls the key lamp E to display purple according to the application data at a certain moment.
Further, the user performs corresponding operation on the key module according to the key lamp display of the key module aiming at the selected application.
For example, the keys on the cognitive ability test terminal are in a matrix of 9 rows and 9 columns, the application downloaded by the cognitive ability test terminal from the cloud server is a memory maze, the cognitive ability test terminal displays different color patterns through the key lamps every 2 seconds within 10 seconds, at a certain moment, the keys 1 of the 1 st row and 2 nd column, the keys 2 of the 3 rd row and 5 th column, the keys 3 of the 5 th row and 2 nd column and the keys 4 of the 7 th row and 4 th column are all purple, and the user presses the keys 1, 2, 3 and 4. The cognitive ability test terminal converts the signals of the detected keys 1, 2, 3 and 4 into user test data and sends the user test data to the cloud server.
In one possible implementation, the second key set includes 4 sets of keys, namely, a first set of keys, a second set of keys, a third set of keys, and a fourth set of keys, each set of keys having 9 keys.
Further, the first group of keys and the second group of keys are arranged at an included angle of 90 degrees, and the first group of keys and the second group of keys respectively correspond to numbers 1 to 9 in sequence.
By the scheme, the user can quickly position the keys in the testing process.
For example, the second set of keys is predefined as a voice message function. And setting different numbers on keys in the second key set to correspond to different identities through the intelligent terminal. For example, number 1 corresponds to mom and number 2 corresponds to dad.
Further, the user presses the number 2 to interact with dad voice, lifts and sends the voice, and the red light flashes to be in a state of leaving a message, and clicks to play the voice.
Further, as shown in fig. 2, the key module includes: silica gel button 1, conductive film 2 and PCB board 3.
The conductive film is provided with conductive silicon rubber; the conductive film is located between the silica gel key and the PCB board and is used for transmitting the electric signals from the silica gel key to the PCB board.
Further, protruding points are added on the conductive film and are slightly lower than the conductive silicon rubber, so that false touch is prevented.
Above-mentioned scheme uses anti-skidding silica gel button to replace traditional button, effectual protection user's finger joint has promoted user experience. By disposing the conductive silicone rubber on the conductive film, the bonding process is shortened. The problems of mechanical time delay, mechanical damage and the like of the mechanical key are solved by adopting the conductive film contact type key triggering, and the accuracy of evaluation is improved.
In the embodiment of the utility model, the key module and the audio module interact data with the data processing module in a serial communication mode.
According to the scheme, the data transmission rate is improved by adopting serial communication, and the accuracy of the evaluation data is improved.
Further, fig. 3 is a schematic diagram of a cognitive ability test terminal according to an embodiment of the present utility model.
From the figure, the cognitive ability test terminal further comprises a power indicator and power button 1, a WIFI signal indicator 2, an AI assistant key 3 and an NFC card slot 4. The center position is 9 rows and 9 columns of operation areas, and 9 groups of keys are respectively arranged around the operation area.
Specifically, the power key provides the power on/off function of the cognitive ability test terminal, for example, clicking to be standby, and long pressing for more than 3 seconds is the power on/off. For example, the green constant is full of electricity, and the red flicker is less than 20% of electricity. The AI assistant key provides voice service for the user, and the user cuts into the voice recognition application after pressing the AI assistant key, for example, the user speaks the application to be run, and the cognitive ability test terminal automatically switches to the corresponding application. The WIFI signal indicator lamp shows that the green signal is good, the yellow signal is good, the red signal is bad, and the red flicker is that the WIFI is disconnected.
Further, two groups of keys right above and left are coordinate area function keys, and the function of rapidly positioning an operation area by a user is realized. The left button has the voice intercom and message leaving functions. The user can talk through voice or leave a message with the client through pressing a key to talk, lifting to send and other operations.
Further, a set of keys directly below are extension areas, providing custom functionality for various applications. The group of keys on the right side provides basic functional operations such as up and down, left and right, determining, returning, playing, sound size, light brightness and the like.
Further, the cognitive ability test terminal provided by the embodiment of the utility model further comprises: and a brain-computer module.
Specifically, the brain-computer module is used for acquiring electroencephalogram data corresponding to the user test data;
the data processing module is also used for sending the user test data and the electroencephalogram data to the cloud server so that the cloud server can determine evaluation data according to the application data, the user test data and the electroencephalogram data.
In one possible embodiment, the data processing module establishes a connection with the brain-computer device of the brain-computer module via the communication module. After the connection is established, the data processing module converts the detected motion signals into user test data and acquires electroencephalogram data at the same moment.
Specifically, in the evaluation process, the data processing module of the cognitive ability test terminal records user test data and corresponding time information, and sends the time information to the brain-computer module, and after receiving the time information, the brain-computer equipment of the brain-computer module acquires electroencephalogram data corresponding to the information and sends the electroencephalogram data to the data processing module. The data processing module sends the electroencephalogram data to the cloud server. Further, the cloud server modifies application data corresponding to the control instruction of the user in real time according to the electroencephalogram data.
According to the scheme, electroencephalogram data is acquired through the brain-computer module, multi-dimensional test data are provided, and accuracy of evaluation data is improved.
Based on the above-mentioned cognitive ability test terminal, fig. 4 illustrates a flow of a method for cognitive ability test according to an embodiment of the present utility model. The process may be performed by the cognitive ability test terminal described above.
As shown in fig. 4, the process specifically includes:
in step 401, application data is acquired.
Specifically, a control instruction of a user is obtained through an intelligent terminal;
and determining corresponding application data on the cloud server according to the control instruction.
For example, a user selects an application in an application store on the intelligent terminal, the intelligent terminal obtains a control instruction of the user, the cognitive ability test terminal receives and analyzes the control instruction, downloads the application to the local environment of the cognitive ability test terminal according to the control instruction, loads and runs the application by the execution engine after the downloading is completed, so that the user can test or train, and data generated in the test or train is automatically recorded by the execution engine.
According to the scheme, the intelligent terminal is used for directly controlling the application operated by the cognitive ability test terminal, so that the test efficiency and convenience are improved, and the user experience is improved.
And step 402, controlling the key lamp display of the key module according to the application data.
For example, the application downloaded from the cloud server by the cognitive ability test terminal is a memory maze, and the cognitive ability test terminal displays different color patterns by the key lamp every 2 seconds within 10 seconds.
For example, the key module includes a plurality of key lamps, namely a key lamp A, a key lamp B, a key lamp C, a key lamp D and a key lamp E, and at a certain moment, the cognitive ability test terminal controls the key lamp A to display red, controls the key lamp B to display yellow, controls the key lamp C to display green, controls the key lamp D to display blue and controls the key lamp E to display purple according to application data.
In one possible implementation, a round robin scanning mode is used to control the key light display of the key module according to the application data.
Specifically, a round-robin scanning mode is adopted to activate the LED lamp.
In the embodiment of the utility model, an array grouping serial connection mode is adopted to reduce devices and complex circuits.
For example, the buttons on the cognitive ability test terminal are in a matrix of 9 rows and 9 columns, each row is a group, the groups are connected in series, and after the 9 buttons on the first row are scanned in sequence, the second row is scanned until all the buttons are scanned.
The singlechip generates a pulse signal to activate the MOS tube to open the anode of the LED lamp power supply to supply power to the LED lamp which is required to be lighted and corresponds to the application data, and meanwhile, the singlechip sends the mark corresponding to the color to the LED lamp driving chip to enable the LED lamp to display the corresponding color.
According to the scheme, the round scanning mode is adopted, so that each LED lamp does not need to be independently controlled by a data pin of a singlechip, the circuit complexity is reduced, and the testing efficiency is improved.
In the embodiment of the utility model, a user correspondingly operates the key module according to the key lamp display of the key module aiming at the selected application.
For example, the keys on the cognitive ability test terminal are in a matrix of 9 rows and 9 columns, the application downloaded by the cognitive ability test terminal from the cloud server is a memory maze, the cognitive ability test terminal displays different color patterns through the key lamps every 2 seconds within 10 seconds, at a certain moment, the keys 1 of the 1 st row and 2 nd column, the keys 2 of the 3 rd row and 5 th column, the keys 3 of the 5 th row and 2 nd column and the keys 4 of the 7 th row and 4 th column are all purple, and the user presses the keys 1, 2, 3 and 4. The cognitive ability test terminal detects signals of the key 1, the key 4, the key 3 and the key 4 which are pressed.
And step 404, converting the motion state into user test data and sending the user test data to the cloud server to obtain a test result.
For example. The cognitive ability test terminal converts the signals of the detected keys 1, 4, 3 and 4 into user test data and sends the user test data to the cloud server.
According to the scheme, the key module of the cognitive ability test terminal is used for collecting the user test data and feeding the user test data back to the cloud server, so that the cognitive ability of the tested user can be efficiently and accurately analyzed.
Further, in step 401, the embodiment of the present utility model may further acquire application data through the NFC module, where the flow steps are shown in fig. 5, and specifically include the following steps:
in step 501, NFC information is obtained by an NFC module.
Note that the NFC information includes an application identifier.
In step 502, application data corresponding to the application identifier is determined through the cloud server.
For example, the NFC information includes an application identifier 11, and the cloud server determines application data corresponding to the application identifier 11 according to a pre-stored correspondence.
And step 503, downloading the application data by the cloud server.
For example, application data corresponding to the application identifier 11 is downloaded from the cloud server to cause the application to run.
According to the scheme, the NFC module of the cognitive ability test terminal is used for acquiring the application information, so that the application can be started quickly and accurately, and the evaluation efficiency and the user experience are improved.
In the embodiment of the utility model, a first NFC code value for starting an application and the application corresponding to the first NFC code value are preconfigured at a cognitive ability test terminal.
And when the cognitive ability test terminal establishes connection with the NFC card, acquiring a second NFC code value corresponding to the NFC card.
Further, the first NFC code value and the second NFC code value are compared, and when the first NFC code value is the same as the second NFC code value, the cognitive ability test terminal starts the application corresponding to the first NFC code value.
When the NFC module judges that the first NFC code value is different from the second NFC code value, namely the second NFC code value does not belong to the NFC code value of the start application configured by the cognitive ability test terminal, voice information is sent to remind.
According to the embodiment of the utility model, the NFC card is used as the touch switch, and when the NFC module of the cognitive ability test terminal and the NFC card form a closed loop, the cognitive ability test terminal starts corresponding application.
In one possible implementation, the NFC module includes a card slot, and after the character card from the outside is inserted, the cognitive ability test terminal is functionally converted or activated.
Specifically, the function corresponding to the character card, such as application of training rhythm or identity authority, is preset.
For example, the application corresponding to the character card 1 is a memory maze, and the application corresponding to the character card 4 is rhythm training.
For another example, the identity corresponding to the character card 3 is a parent, and the identity authority of the character card can be the checking and evaluating data; the identity corresponding to the character card 4 is a child, and the identity authority can be in a training mode.
In another possible implementation manner, the NFC module performs function conversion or activation on the cognitive capability test terminal after sensing the key film.
It should be noted that, the key membrane is used as a selectable detachable accessory of the cognitive ability test terminal and comprises a key membrane cover and an NFC card, wherein the NFC card is embedded in the key membrane cover; the key membrane cover inner surface is equipped with the keyway that corresponds with the button of cognitive ability test terminal, when using with it be fixed in cognitive ability test terminal's button surface. The outer surface of the key film cover can be provided with image information, such as a pinyin table or a map.
For example, key film A includes a Pinyin table and key film B includes a map. The NFC module downloads the application corresponding to the pinyin table from the cloud server after the key module A is sensed, downloads the application corresponding to the map from the cloud server after the key module B is sensed, and converts the application corresponding to the pinyin table into the application corresponding to the map.
In step 502, application data corresponding to the application identifier is determined through the cloud server.
For example, the NFC information includes an application identifier 11, and the cloud server determines application data corresponding to the application identifier 11 according to a pre-stored correspondence. According to the scheme, the NFC module of the cognitive ability test terminal is used for acquiring the application information, so that the application can be started quickly and accurately, and the evaluation efficiency and the user experience are improved.
Further, before acquiring application data, acquiring light sensation information of the environment through a light sensation module;
and adjusting the display of the key lamp of the key module in real time according to the light sensation information.
For example, the environmental brightness collected by the light sensing module is lower than a preset threshold, and the cognitive ability test terminal adjusts the display brightness of the key lamp in real time, so that the display brightness of the key lamp is reduced.
According to the scheme, the cognitive ability test terminal adjusts the display of the key lamp in real time according to the light sensation information of the environment collected by the light sensation module, so that the vision of a tested user is effectively protected, and the user experience is improved.
Based on the same inventive concept, fig. 6 illustrates an apparatus for testing cognitive ability, which is provided in an embodiment of the present utility model, and may perform a flow of a method for testing cognitive ability.
The device comprises:
an acquisition module 601, configured to acquire application data;
the processing module 602 is configured to control a key lamp display of the key module according to the application data; detecting the motion state of the key module; and converting the motion state into user test data and sending the user test data to a cloud server to obtain a test result.
Further, the obtaining module 601 is specifically configured to:
acquiring a control instruction of a user through an intelligent terminal;
determining corresponding application data on the cloud server according to the control instruction;
and downloading the application data from the cloud server.
Further, the obtaining module 601 is specifically configured to:
acquiring NFC information through an NFC module; the NFC information comprises an application identifier;
and determining application data corresponding to the application identifier through the cloud server.
Further, the obtaining module 601 is further configured to:
before the application data are acquired, acquiring light sensation information of the environment through a light sensation module;
and adjusting the display of the key lamp of the key module in real time according to the light sensation information.
Further, the processing module 602 is specifically configured to:
and controlling the key lamp display of the key module according to the application data by adopting a round scanning mode.
Based on the same inventive concept, a further embodiment of the present utility model provides an electronic device, see fig. 7, comprising in particular: a processor 701, a memory 702, a communication interface 703 and a communication bus 704;
wherein, the processor 701, the memory 702 and the communication interface 703 complete communication with each other through the communication bus 704; the communication interface 703 is used for implementing information transmission between devices;
the processor 701 is configured to invoke a computer program in the memory 702, where the processor executes all the steps of the method for performing the cognitive ability test described above, for example, the processor executes the computer program to perform the following steps: acquiring application data; controlling the key lamp of the key module to display according to the application data; detecting the motion state of the key module; and converting the motion state into user test data and sending the user test data to a cloud server to obtain a test result.
Based on the same inventive concept, a further embodiment of the present utility model provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs all the steps of the above-mentioned method of cognitive ability testing, for example, the processor performs the following steps when executing the computer program: acquiring application data; controlling the key lamp of the key module to display according to the application data; detecting the motion state of the key module; and converting the motion state into user test data and sending the user test data to a cloud server to obtain a test result.
Further, the logic instructions in the memory described above may be implemented in the form of software functional units and stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present utility model may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a means for cognitive ability testing, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present utility model. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules can be selected according to actual needs to achieve the purpose of the embodiment of the utility model. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes several instructions for causing a computer device (which may be a personal computer, a device for cognitive ability testing, or a network device, etc.) to perform the method for cognitive ability testing of various embodiments or parts of embodiments.
Furthermore, in the present disclosure, such as "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Moreover, in the present utility model, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Furthermore, in the description herein, reference to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. A cognitive ability test terminal, comprising: the device comprises a key module, an NFC module, an audio module, a light sensing module, a communication module and a data processing module;
the key module comprises a key lamp, a silica gel key, a conductive film and a PCB;
the NFC module comprises an induction character card or a key film;
the audio module comprises a microphone and a loudspeaker;
the light sensing module comprises a light source sensor;
the communication module is connected with the data processing module in a synchronous bidirectional data transmission mode;
the key module and the audio module are connected with the data processing module in a serial communication mode.
2. The cognitive ability test terminal of claim 1, wherein the audio module comprises a microphone for maintaining a clear call and a microphone for actively canceling noise.
3. The cognitive ability test terminal of claim 1, wherein the key module comprises a first set of keys and a second set of keys; the key lamps are in one-to-one correspondence with keys of the key module;
the key arrangement of the first key set is in a matrix form and is used for testing a user;
the second key set is used for positioning an operation area for a user and providing a self-defining function.
4. The cognitive ability test terminal of claim 1, wherein the conductive film is provided with conductive silicone rubber; the conductive film is positioned between the silica gel key and the PCB.
5. The cognitive ability test terminal of claim 1, wherein the key light is a low blue light RGB light bead, and the frequency of the light bead is not less than 120Hz.
6. The cognitive ability test terminal of claim 1, further comprising: and the brain-computer module is used for acquiring electroencephalogram data.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114366033A (en) * | 2022-01-29 | 2022-04-19 | 上海赛增医疗科技有限公司 | Cognitive ability testing terminal, method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114366033A (en) * | 2022-01-29 | 2022-04-19 | 上海赛增医疗科技有限公司 | Cognitive ability testing terminal, method and device |
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