CN112584102A - Education auxiliary teaching system - Google Patents
Education auxiliary teaching system Download PDFInfo
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- CN112584102A CN112584102A CN202011408768.4A CN202011408768A CN112584102A CN 112584102 A CN112584102 A CN 112584102A CN 202011408768 A CN202011408768 A CN 202011408768A CN 112584102 A CN112584102 A CN 112584102A
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- module
- millimeter wave
- camera
- shell body
- shell
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/53—Constructional details of electronic viewfinders, e.g. rotatable or detachable
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The application discloses education is with supplementary teaching system, it includes: the device comprises an outer shell, a sleeve plate, an inner shell and a top shell; a sleeve plate is arranged on one side of the outer shell, the inner part of the sleeve plate is movably sleeved with the inner shell, the inner shell and the inner part of the outer shell are fixedly installed, a top shell is arranged at the top of the outer shell, the inner part of the inner shell is fixedly connected with a partition plate, an optical camera and a millimeter wave camera are respectively arranged on two sides of the partition plate, and the optical camera and the millimeter wave camera are both fixedly connected with the inner part of the inner shell; the teaching aid system for education further includes: the device comprises a control processing unit, an infrared receiving unit, an optical camera unit, a millimeter wave camera unit and an image recording unit. The auxiliary teaching system has the beneficial effects that the auxiliary teaching system for education has the people counting function and has the lecture listening efficiency and the state evaluation function.
Description
Technical Field
The invention relates to an auxiliary teaching system for education, in particular to an auxiliary teaching system for education, and belongs to the technical field of education.
Background
Education refers narrowly to school education for specialized organizations; the teaching aid is mainly used for teaching and cultivating the mental development of educated persons in a purposeful and organized way according to laws, regulations and industrial specifications and according to school conditions and job titles, and teaching persons with the prior experience and knowledge to explain various phenomena, problems or behaviors so as to improve the practical ability. However, since a person has self-conscious thinking and sensory dimensions of his own, any educational conscious thinking may not be absolutely correct, and the direction of his thinking should be understood perceptually, so long as he does not deviate from the inherent nature of things, education is a kind of thinking teaching, and a person has another kind of thinking tendency because of his own conscious form, so that education is taught to a person with the most objective and fair consciousness, so that the person's thinking is not too deviated, and is gradually matured and rational because of the abundance of thinking, and thus the person tends to have the most rational self and the most correct thinking cognition, which is the fundamental idea of education.
Education is a process of teaching books and nurturing people, can teach other people with the most objective understanding, is a practical activity of improving the comprehensive quality of people, education is usually that educators who have titles train in the classroom of imparting knowledge, need to make statistics of student's quantity when teaching in the classroom, adopt traditional mode of calling roll at present not only to increase teacher's work load also can waste education and teaching time, the efficiency that students accept knowledge need be considered in present education, it assesses to be difficult to each student's efficiency and state of listening, also be difficult to feed back the condition that the course received attention. At present, an auxiliary teaching system for education is not available.
Disclosure of Invention
In order to solve the disadvantages of the prior art, the present application provides an educational auxiliary teaching system, comprising: the device comprises an outer shell, a sleeve plate, an inner shell, a top shell, a control processing unit, an infrared receiving unit, an optical camera unit, a millimeter wave camera unit and an image recording unit; wherein, shell body one side is equipped with the lagging, the lagging is inside to cup joint with interior shell body activity, interior casing with the inside fixed mounting of shell body, the shell body top is equipped with the top casing, the inside and baffle fixed connection of interior casing, the baffle both sides are equipped with optical camera and millimeter wave camera respectively, optical camera and millimeter wave camera all with the inside fixed connection of interior casing.
Further, control processing unit and infrared receiving element electric connection, control processing unit respectively with optics camera unit and millimeter wave camera unit electric connection, the image input unit respectively with control processing unit and optics camera unit electric connection, inside gomphosis in proper order of optics camera unit installs image receiving module and image processing module, inside gomphosis in proper order of millimeter wave camera unit installs regional scanning module, number of people statistics module and peripheral hardware transmission module.
Further, shell body and interior casing cross-section all are the U-shaped structure, the shell body is inside to cup joint fixedly with interior casing, the shell body with interior casing all with bolt through connection, bolt tip and nut threaded connection, the nut is located the outer wall of shell body, the quantity of bolt is four, four bolt evenly distributed to the shell body all around.
Further, the square through-hole that corresponds each other has all been seted up to shell body and interior casing lateral wall, the inside fixed mounting of through-hole of shell body lateral wall has the dust screen, inside through four connecting rods and fan motor fixed connection, four of through-hole of interior casing lateral wall the connecting rod is located fan motor respectively around, fan motor output is pegged graft with the fan casing activity, fan motor output fixed connection is located the inside flabellum of fan casing, the fan casing corresponds there is the baffle middle part, fan motor corresponds there is the dust screen, fan casing and lateral wall are through four evenly distributed's support and every connecting plate middle part fixed connection.
Further, the length of interior casing is greater than the length of shell body, interior casing middle part is equipped with the baffle, the baffle is located the open end of interior casing, be formed with gapped so that fan motor and fan cover installation between baffle one end and the interior casing inner wall, three recess has all been seted up to interior casing both sides inner wall, and every recess parallel distribution each other, the baffle both sides respectively with optical camera and millimeter wave camera fixed mounting, interior casing inner wall and control processing unit fixed mounting, optical camera and millimeter wave camera all fixed mounting have infrared receiving element.
Further, the length and the width of lagging are the same with the shell body, the lagging is square hollow structure, the spout has been seted up so that the stopper removes to the lagging inner wall, stopper and interior casing side fixed connection, the contact of lagging one end has the shell body, the lagging other end rotates with two apron to be connected, and two apron all extend to the lagging outside, the apron is connected with the laminating of lagging edge, two the apron inner wall all with sealing strip fixed connection, the sealing strip is connected with the laminating of lagging inner wall edge, apron outer end is through a first type of electric putter and extension board fixed connection, extension board and shell body lateral wall fixed connection.
Further, the top casing is circular hollow structure, top casing top and mounting panel fixed connection, the mounting panel is equipped with the screw hole so that top casing fixed mounting to roof, mounting panel bottom and adjusting motor fixed connection, the adjusting motor output runs through and is rotated with top casing lateral wall and be connected, adjusting motor output and face gear fixed connection, face gear is connected with the toothed disc meshing.
Further, the round hole has been seted up to top shell bottom, inside activity dish, connection pad and the toothed disc of being equipped with respectively of top shell, the connection pad both sides are equipped with respectively or are connected with fly leaf and toothed disc, the diameter of activity dish, toothed disc and connecting plate reduces in proper order, toothed disc bottom and dead lever fixed connection, the dead lever extends to the top shell outside, the dead lever bottom rotates with the shell body top surface to be connected, the shell body rotates through second type electric putter and toothed disc bottom surface to be connected, second type electric putter and dead lever all are located inside the round hole that the top shell was seted up.
Furthermore, the optical camera unit and the millimeter wave camera unit are respectively fixedly installed in the optical camera and the millimeter wave camera, the image receiving module and the image processing module in the optical camera unit are electrically connected with each other, the image processing module is respectively electrically connected with the image recognition module and the image comparison module, the area scanning module, the people counting module and the peripheral transmission module in the millimeter wave camera unit are electrically connected with each other, and the area scanning module is electrically connected with the image recognition module through the control processing unit.
Further, the image input unit is fixedly installed inside the optical camera, the image input unit is internally and sequentially embedded and fixed with an image storage module, an image recognition module, an image contrast module, an information storage module, a data analysis module and a signal output module, the signal output module and a peripheral transmission module inside the millimeter wave camera are connected to the intelligent device, the end parts of the millimeter wave camera and the optical camera are provided with cameras, the millimeter wave camera and the optical camera are respectively and fixedly provided with two infrared receiving units, and the infrared receiving units are connected with each other and are electrically connected with the control processing unit.
The application has the advantages that: provided is an education auxiliary teaching system having a function of counting the number of persons and having a function of evaluating the efficiency of attending lessons and the state.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic diagram of an educational auxiliary teaching system according to an embodiment of the present application;
FIG. 2 is a schematic view of a first perspective structure of the embodiment shown in FIG. 1;
FIG. 3 is a schematic top view of the embodiment of FIG. 2;
FIG. 4 is a schematic side view of the embodiment of FIG. 2;
FIG. 5 is a schematic perspective view of the embodiment of FIG. 1 showing the deck plate;
FIG. 6 is a schematic view of the top housing in the embodiment of FIG. 1 in an internal half-section configuration;
FIG. 7 is a schematic perspective view of the inner housing of the embodiment of FIG. 1;
FIG. 8 is a schematic perspective view of the outer housing of the embodiment of FIG. 1;
FIG. 9 is a schematic diagram of a side view of the fan housing in the embodiment of FIG. 2;
fig. 10 is a schematic structural diagram of the system in the embodiment shown in fig. 1.
The meaning of the reference symbols in the figures:
an auxiliary teaching system 100 for education, an outer shell 101, a dust screen 1011, a bolt 1012, a nut 1013, a sleeve board 102, a groove 1021, a cover plate 1022, a sealing strip 1023, a first type electric push rod 1024, an extension plate 1025, an inner shell 103, a connecting rod 1031, a fan motor 1032, a fan cover 1033, a bracket 1034, a partition board 1035, an optical camera 1036, a millimeter wave camera 1037, a limit block 1038, a top shell 104, a movable disk 1041, a connecting disk 1042, a gear disk 1043, a mounting plate 1044, an adjusting motor 1045, a face gear 1046, a fixed rod 1047, a second type electric push rod 1048, a control processing unit 201, an infrared receiving unit 202, an optical imaging unit 203, an image receiving module 2031, an image processing module 2032, a millimeter wave imaging unit 204, a region scanning module 2041, a people counting module 2042, an external transmission module 2043, an image recording unit 205, an image storage module 2051, an image recognition module, an image comparison module 2053, an information storage module 2054, a data analysis module 2055, and a signal output module 2056.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 10, an educational auxiliary teaching system 100 includes: the device comprises an outer shell 101, a sleeve plate 102, an inner shell 103, a top shell 104, a control processing unit 201, an infrared receiving unit 202, an optical camera unit 203, a millimeter wave camera unit 204 and an image recording unit 205.
Wherein, shell body 101 one side is equipped with deck plate 102, deck plate 102 is inside cup joints with interior casing 103 activity, interior casing 103 and the inside fixed mounting of shell body 101, shell body 101 top is equipped with top casing 104, top casing 104 sets up mounting panel 1044 and is used for installing, conveniently fix and use on the classroom roof, interior casing 103 is inside and baffle 1035 fixed connection, baffle 1035 both sides are equipped with optical camera 1036 and millimeter wave camera 1037 respectively, optical camera 1036 is used for discerning and scanning student's identity, it can carry out student's condition of taking a lesson to have facial recognition function and take notes, convenient follow-up analysis course receives the attention degree, millimeter wave camera 1037 is used for the statistics of the number of the person of taking a lesson, conveniently roll over in order to realize need not the teacher and spend the time of taking attendance, optical camera 1036 and millimeter wave camera 1037 all with the inside.
Referring to fig. 10, as a preferred solution, the control processing unit 201 is electrically connected to the infrared receiving unit 202, the control processing unit 201 is electrically connected to the optical image capturing unit 203 and the millimeter wave image capturing unit 204, respectively, the infrared receiving unit 202 is configured to receive an infrared signal and convert the infrared signal into an electrical signal to be transmitted to the control processing unit 201, the image recording unit 205 is electrically connected to the control processing unit 201 and the optical image capturing unit 203, respectively, the image recording unit 205 is configured to record and store head portrait information of students in the image storage module 2051, the image receiving module 2031 and the image processing module 2032 are sequentially embedded and installed inside the optical image capturing unit 203, the image receiving module 2031 and the image processing module 2032 are configured to process and transmit head portraits of the faces of the students, the millimeter wave image capturing unit 204 is internally and sequentially embedded and installed with the area scanning module 2041, the people counting module 204, the scanning module is used for scanning faces in the classroom and counting the number of people after face recognition by matching with the optical camera 1036.
Referring to fig. 1 to 5, by adopting such a scheme, the cross sections of the outer shell 101 and the inner shell 103 are both U-shaped structures, the inner part of the outer shell 101 is fixedly sleeved with the inner shell 103, the outer shell 101 and the inner shell 103 are both connected with the bolts 1012 in a penetrating manner, the ends of the bolts 1012 are in threaded connection with the nuts 1013, the nuts 1013 are located on the outer wall of the outer shell 101, the number of the bolts 1012 is four, the four bolts 1012 are uniformly distributed around the outer shell 101, and are used for fixing the outer shell 101 and the inner shell 103, and when the stable connection is realized through the matching of the bolts 1012 and the nuts 1013, the inner shell 103 is conveniently fixed.
Referring to fig. 2 to 3, as a specific solution, the side walls of the outer shell 101 and the inner shell 103 are respectively provided with square through holes corresponding to each other, a dust screen 1011 is fixedly installed inside the through hole of the side wall of the outer shell 101 for air to enter, the dust screen 1011 is provided to facilitate filtering dust in the air and prevent the dust from entering the inner shell 103, the inside of the through hole of the side wall of the inner shell 103 is fixedly connected with a fan motor 1032 through four connecting rods 1031, the four connecting rods 1031 are respectively located around the fan motor 1032, the output end of the fan motor 1032 is movably inserted into a fan cover 1033, the output end of the fan motor 1032 is fixedly connected with fan blades located inside the fan cover 1033 for the fan blades rotating inside the fan cover 1033 to realize air circulation inside the inner shell 103, the fan cover 1033 is corresponding to the middle of a partition 1035, the fan motor 1032 is corresponding to the dust screen 1011, the fan cover 1033, the bracket 1034 and the connecting rod 1031 are used for fixing the fan motor 1032 and the fan cover 1033, thereby improving the installation stability.
Referring to fig. 1 to 3 and 7 to 9, as a specific solution, the length of the inner housing 103 is greater than the length of the outer housing 101, a partition 1035 is disposed in the middle of the inner housing 103, the partition 1035 is disposed at an opening end of the inner housing 103, a gap is formed between one end of the partition 1035 and an inner wall of the inner housing 103 to mount the fan motor 1032 and the fan cover 1033, the partition 1035 is used to fix the optical camera 1036 and the millimeter wave camera 1037, so as to facilitate mounting, three grooves 1021 are disposed on inner walls on both sides of the inner housing 103, each groove 1021 is distributed in parallel, the grooves 1021 are provided to enable air inside the inner housing 103 to flow out from the grooves 1021, the circulated air passes through the surfaces of the optical camera 1036 and the millimeter wave camera 1037 to dissipate heat of the optical camera 1036 and the millimeter wave camera 1037, and both sides of the partition 1035 are, the inner wall of the inner case 103 is fixedly mounted with the control processing unit 201, and the optical camera 1036 and the millimeter wave camera 1037 are fixedly mounted with the infrared receiving unit 202.
Referring to fig. 1 to 5, as a preferred scheme, the length and width of the sleeve board 102 are the same as those of the outer shell 101, the sleeve board 102 is a square hollow structure, the inner wall of the sleeve board 102 is provided with a sliding groove to enable the limiting block 1038 to move, the limiting block 1038 is provided to be matched with the inner wall of the sleeve board 102, the sleeve board 102 and the cover board 1022 are driven to move simultaneously when the first type of electric push rod 1024 extends and retracts, when the sleeve board 102 abuts against the edge of the outer shell 101, the cover board 1022 is driven to rotate by the continued shortening of the first type of electric push rod 1024 to open the front end, which facilitates the work of the optical camera 1036 and the millimeter wave camera 1037, when the sleeve board 102 is far away from the outer shell 101, the first type of electric push rod 1024 pushes the cover board 1022 to rotate and to abut against the edge of the cover board 1022, the sealing strip 1023 is matched to realize sealing connection, so as, the other end of the sleeve plate 102 is rotatably connected with two cover plates 1022, the two cover plates 1022 are respectively extended to the outer side of the sleeve plate 102, the cover plates 1022 are connected with the edge of the sleeve plate 102 in an attaching manner, the inner walls of the two cover plates 1022 are fixedly connected with sealing strips 1023, the sealing strips 1023 are connected with the edge of the inner wall of the sleeve plate 102 in an attaching manner, the sealing strips 1023 are used for sealing between the cover plates 1022 and the sleeve plate 102, the outer ends of the cover plates 1022 are fixedly connected with extension plates 1025 through first-type electric push rods 1024, the extension plates 1025 are fixedly connected with the side walls of the outer shell 101, and the extension of the first-type electric.
Referring to fig. 1 to 2 and fig. 6, as an expanded solution, the top housing 104 is a circular hollow structure, the top of the top housing 104 is fixedly connected to a mounting plate 1044, the mounting plate 1044 is used for mounting the top housing 104 to facilitate fixing the device on the classroom roof, the mounting plate 1044 is provided with threaded holes to fixedly mount the top housing 104 to the roof, the bottom of the mounting plate 1044 is fixedly connected to an adjusting motor 1045, the adjusting motor 1045 is used for driving a gear disc 1043, connection pad 1042 and activity dish 1041 rotate inside top shell 104, realize the regulation of shell body 101 angle, the flexible vertical angle modulation of shell body 101 that realizes of cooperation second type electric putter 1048, conveniently scan the discernment to the classroom, adjusting motor 1045 output runs through and swivelling joint with top shell 104 lateral wall, adjusting motor 1045 output and face gear 1046 fixed connection, face gear 1046 is connected with the meshing of gear dish 1043.
Referring to fig. 2, by adopting such a scheme, a circular hole is formed in the bottom of the top shell 104, a movable disk 1041 is respectively arranged inside the top shell 104, a connecting disk 1042 and a gear disk 1043, a movable plate and a gear disk 1043 are respectively arranged on or connected to two sides of the connecting disk 1042, the movable disk 1041, the diameters of the gear disk 1043 and the connecting plate are sequentially reduced, the bottom of the gear disk 1043 is fixedly connected with a fixed rod 1047, the fixed rod 1047 extends to the outer side of the top shell 104, the outer shell 101 rotates around the bottom end of the fixed rod 1047, the bottom end of the fixed rod 1047 is rotatably connected with the top surface of the outer shell 101, the outer shell 101 is rotatably connected with the bottom surface of the gear disk 1043 through a second type electric push rod 1048, and.
Referring to fig. 10, as a specific solution, the optical camera unit 203 and the millimeter wave camera unit 204 are respectively and fixedly installed inside the optical camera 1036 and the millimeter wave camera 1037, the image receiving module 2031 and the image processing module 2032 inside the optical camera unit 203 are electrically connected to each other, the optical camera unit 203 is used for recognizing a face image, the image processing module 2032 is respectively and electrically connected to the image recognition module 2052 and the image comparison module 2053, the image receiving module 2031 performs receiving and transmitting, the image processing module 2032 processes the image, the received and processed image is compared with the image comparison module for recognizing the state of the face image to evaluate the situation of the student in class, dynamic monitoring of the class state is realized according to the change of the face of the student, the area scanning module 2041, the people counting module 2042 and the external transmission module 2043 inside the millimeter wave camera unit 204 are electrically connected to each other, the number of people statistics module 2042 carries out the statistics of number of people through millimeter wave camera 1037, uses when conveniently calling for roll, and regional scanning module 2041 is through control processing unit 201 and image recognition module 2052 electric connection, and regional scanning module 2041 is used for the discernment and the scanning of the number of people in the different classrooms, controls through second type electric putter 1048 and adjustment motor 1045.
Referring to fig. 10, as a specific solution, the image input unit 205 is fixedly installed inside the optical camera 1036, the image input unit 205 is internally and sequentially embedded and fixed with an image storage module 2051, an image recognition module 2052, an image comparison module 2053, an information storage module 2054, a data analysis module 2055 and a signal output module 2056, the signal output module 2056 and an external transmission module 2043 inside the millimeter wave camera 1037 are both connected to the intelligent device, the signal output module 2056 is used for outputting the compared data to facilitate displaying, during the course, the external transmission module 2043 transmits the counted number of people to the intelligent device for displaying, which may be a multimedia display screen used by a teacher, and the like to perform automatic number counting to facilitate the teaching of the teacher, effectively solve the problem of wasting the time of the teacher due to roll calling, the millimeter wave camera 1037 and the end of the optical camera 1036 are both provided with cameras, the millimeter-wave camera 1037 and the optical camera 1036 are respectively and fixedly provided with two infrared receiving units 202, the two infrared receiving units 202 are connected with each other and electrically connected with the control processing unit 201, the infrared receiving units 202 are used for sending infrared signals to control the optical camera 1036 and the millimeter-wave camera 1037, the cover plate 1022 can be opened quickly for scanning and identification when in use, meanwhile, the groove 1021 is opened for air circulation, and when not in use, the cover plate 1022 is rotated to the original position to realize the protection of the optical camera 1036 and the millimeter-wave camera 1037.
By adopting the scheme introduced above, the optical camera 1036 and the millimeter wave camera 1037 are arranged in an education place, the counting of the number of students listening to classes can be realized, the counting of the number of people absent from students can be realized by the millimeter wave camera 1037, the auxiliary treatment can be conveniently realized during teaching, the problem of time waste caused by the fact that teachers need to spend time to call points is solved, meanwhile, the optical camera 1036 can be used for identifying and scanning the students, the facial expressions of each student can be identified in the teaching process, the situation including the low head situation is identified, the assessment of the class listening state and class listening efficiency of the students can be carried out, and the feedback of the situation that the courses are concerned is facilitated;
and, can install this application and can not influence the attention degree that the student was class at the classroom roof, can realize the continuous scanning in whole classroom when discernment student's facial expression and action, when being provided with shell body 101 and lagging 102 and conveniently carrying out the camera installation, also have dustproof function, can effectively prevent piling up of dust and influence the shooting effect when not using, and the inside circulation that can realize the air of interior casing 103, can effectively dispel the heat when using, guarantee that the camera can not damage because of high temperature, and the service life is prolonged.
The technical scheme of this application, for prior art, this application is provided with optical camera 1036 and millimeter wave camera 1037 and can realizes automatic identification and the scanning of student's identity in class, can accomplish student's attendance circumstances in the teaching of rising, compare in traditional attendance and rely on the teacher to roll call, more have the high efficiency, reduce teacher's work load and can save the teaching time simultaneously, it can discern facial expression and the state of student in class to have the student identity simultaneously, be favorable to the student to listen to the course process and listen to the aassessment of class state and the condition, the realization receives the feedback of attention degree to the course, and have dustproof heat dissipation function in order to improve life.
The foregoing is illustrative of the present application and is not to be construed as limiting thereof, as numerous modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. An education auxiliary teaching system, characterized in that:
the teaching aid system for education includes: the device comprises an outer shell, a sleeve plate, an inner shell, a top shell control processing unit, an infrared receiving unit, an optical camera unit, a millimeter wave camera unit and an image recording unit;
wherein, shell body one side is equipped with the lagging, the lagging is inside to cup joint with interior shell body activity, interior casing with the inside fixed mounting of shell body, the shell body top is equipped with the top casing, the inside and baffle fixed connection of interior casing, the baffle both sides are equipped with optical camera and millimeter wave camera respectively, optical camera and millimeter wave camera all with the inside fixed connection of interior casing.
2. The educational auxiliary teaching system according to claim 1, wherein:
control processing unit and infrared receiving element electric connection, control processing unit respectively with optics camera unit and millimeter wave camera unit electric connection, the image input unit respectively with control processing unit and optics camera unit electric connection, inside gomphosis in proper order of optics camera unit installs image receiving module and image processing module, inside gomphosis in proper order of millimeter wave camera unit installs regional scanning module, number of people statistics module and peripheral hardware transmission module.
3. The educational auxiliary teaching system according to claim 1, wherein:
the shell body and interior casing cross-section all are the U-shaped structure, the shell body is inside to cup joint fixedly with interior casing, the shell body with interior casing all with bolt through connection, bolt tip and nut threaded connection, the nut is located the outer wall of shell body, the quantity of bolt is four, four bolt evenly distributed to the shell body around.
4. An educational auxiliary teaching system according to claim 3, wherein:
the utility model discloses a fan cover, including shell body and interior casing lateral wall, the square through-hole that corresponds each other is all seted up to shell body and interior casing lateral wall, the inside fixed mounting of through-hole of shell body lateral wall has the dust screen, inside through four connecting rods and the fan motor fixed connection of inner casing lateral wall, four the connecting rod is located fan motor respectively all around, fan motor output is pegged graft with the fan casing activity, fan motor output fixedly connected with is located the inside flabellum of fan casing, the fan casing corresponds there is the baffle middle part, fan motor corresponds there is the dust screen, fan casing and lateral wall are through four evenly distributed's support and every connecting plate middle part fixed connection.
5. The educational auxiliary teaching system according to claim 4, wherein:
the length of interior casing is greater than the length of shell body, interior casing middle part is equipped with the baffle, the baffle is located the open end of interior casing, be formed with gapped so that fan motor and fan cover installation between baffle one end and the interior casing inner wall, three recess has all been seted up to interior casing both sides inner wall, the mutual parallel distribution of every recess, the baffle both sides respectively with optical camera and millimeter wave camera fixed mounting, interior casing inner wall and control processing unit fixed mounting, optical camera and millimeter wave camera all fixed mounting have infrared receiving unit.
6. The educational auxiliary teaching system according to claim 1, wherein:
the length and the width of lagging are the same with the shell body, the lagging is square hollow structure, the spout has been seted up so that the stopper removes to the lagging inner wall, stopper and interior casing side fixed connection, the contact of lagging one end has the shell body, the lagging other end rotates with two apron to be connected, and two laps all extend to the lagging outside, the apron is connected with the laminating of lagging edge, two the apron inner wall all with sealing strip fixed connection, the sealing strip is connected with the laminating of lagging inner wall edge, the apron outer end is through a first type of electric putter and extension board fixed connection, extension board and shell body lateral wall fixed connection.
7. The educational auxiliary teaching system according to claim 1, wherein:
the top casing is circular hollow structure, top casing top and mounting panel fixed connection, the mounting panel is equipped with the screw hole so that top casing fixed mounting to roof, mounting panel bottom and adjusting motor fixed connection, the adjusting motor output runs through and rotation connection with top casing lateral wall, adjusting motor output and face gear fixed connection, face gear is connected with the toothed disc meshing.
8. An educational auxiliary teaching system according to claim 7, wherein:
the round hole has been seted up to top shell bottom, inside movable disc, connection pad and the toothed disc of being equipped with respectively of top shell, the connection pad both sides are equipped with respectively or are connected with fly leaf and toothed disc, the diameter of movable disc, toothed disc and connecting plate reduces in proper order, toothed disc bottom and dead lever fixed connection, the dead lever extends to the top shell outside, the dead lever bottom rotates with the shell body top surface to be connected, the shell body rotates with the toothed disc bottom surface through second type electric putter and is connected, second type electric putter and dead lever all are located inside the round hole that the top shell was seted up.
9. The educational auxiliary teaching system according to claim 2, wherein:
the system comprises an optical camera unit, a millimeter wave camera unit, an image recognition module, an image comparison module, a region scanning module, a number counting module and a peripheral transmission module, wherein the optical camera unit and the millimeter wave camera unit are fixedly installed in the optical camera and the millimeter wave camera respectively, the image reception module and the image processing module in the optical camera unit are electrically connected with each other, the image processing module is electrically connected with the image recognition module and the image comparison module respectively, the region scanning module, the number counting module and the peripheral transmission module in the millimeter wave camera unit are electrically connected with each other, and the region scanning module is electrically connected.
10. The educational auxiliary teaching system according to claim 2, wherein:
the utility model discloses a millimeter wave camera, including millimeter wave camera and optical camera, image input unit fixed mounting is inside the optical camera, inside gomphosis in proper order of image input unit is fixed with image storage module, image recognition module, image contrast module, information storage module, data analysis module and signal output module, the inside peripheral hardware transmission module of signal output module and millimeter wave camera all is connected to smart machine, millimeter wave camera and optical camera tip all are equipped with the camera, millimeter wave camera and optical camera fixed mounting respectively have two infrared receiving unit, two infrared receiving unit interconnect and all with control processing unit electric connection.
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