CN203025772U

CN203025772U - Novel classroom teaching assessment auxiliary management system

Info

Publication number: CN203025772U
Application number: CN 201320049138
Authority: CN
Inventors: 梁光胜; 李卓; 张恒友; 赖程鹏; 崔文哲
Original assignee: North China Electric Power University
Current assignee: North China Electric Power University
Priority date: 2013-01-29
Filing date: 2013-01-29
Publication date: 2013-06-26
Anticipated expiration: 2023-01-29

Abstract

The utility model discloses a classroom teaching auxiliary management system and in particular relates to a novel classroom teaching assessment auxiliary management system. The system is formed by connecting a portable terminal and a computer, wherein the portable terminal consists of a RFID ((Radio Frequency Identification Device) card reader, an ID (Identity Card), a liquid crystal display screen, a single chip microcomputer controller, a keyboard and a serial data connecting port, wherein the RFID card reader, the liquid crystal display screen, the keyboard and the serial data connecting port are connected with the single chip microcomputer controller; the ID card is connected with the RFID card reader; and the serial data connecting port is connected with a computer. The novel classroom teaching assessment auxiliary management system can be used for judging whether a student leaves the classroom during a lesson through a computer software programming method by adopting a radio frequency identification technology and an intelligent control technology, so that a teacher can restrain the attendance of the student while ensuring the classroom teaching, and therefore, the novel classroom teaching assessment auxiliary management system not only can be used for effectively saving the classroom teaching time of the student, but also can be used for saving the after-class result counting time of the student.

Description

A kind of new classroom teaching examination aided management system

Technical field

The utility model belongs to a kind of classroom instruction aided management system, particularly a kind of new classroom teaching examination aided management system.

Background technology

At present, the teacher takes roll-call system of attendance in classroom with the constraint student phenomenon of playing truant.There is following problem in this mode: at first, classroom roll-call work attendance form is loaded down with trivial details, and because student's quantity is huge, wastes a lot of valuable time in classroom; Secondly, the teacher adopts the work attendance of single roll-call before the class in the classroom, can't retrain student's situation of playing truant midway, and then can't fundamentally restrict student's the behavior of playing truant; At last, classroom question and answer bonus point and homework, laboratory report scoring record all need to be inquired about and record in papery register table by the teacher, and add up and rank at term Mo unification input computer, huge due to student's quantity, subject is various, therefore take on the more class of teacher under explanation and class prepare lessons, the scientific research time.

Summary of the invention

The utility model is huge for present student's quantity, subject is various, and the deficiency that the teacher can waste a lot of valuable time in classroom when taking classroom roll-call system of attendance has proposed a kind of new classroom teaching examination aided management system.

A kind of new classroom teaching examination aided management system, this system is connected to form by portable terminal device 8 and computing machine 7;

Described portable terminal device 8 is comprised of RFID card reader 1, ID card 2, LCDs 3, singlechip controller 4, keyboard 5 and serial data connectivity port 6; Wherein, RFID card reader 1, LCDs 3, keyboard 5 all are connected with singlechip controller 4 with serial data connectivity port 6; ID card 2 is connected with RFID card reader 1; Serial data connectivity port 6 is connected with computing machine 7.

The distance of reaction of described RFID card reader 1 and ID card 2 is more than two meters.

the beneficial effects of the utility model: the utility model utilizes radio RF recognition technology and intelligent control technology, and the method by computer software programming, realize classroom interaction question and answer bonus point, the homework scoring, the typing of the scoring items such as usual performance and renewal, the teacher can upgrade data by the computing machine that this software has been installed, cancel, calculate, inquiry and demonstration, so can judge whether reneging classroom of student, fundamentally retrain student's the phenomenon of playing truant midway, make like this teacher can retrain student's attendance again when guaranteeing classroom instruction, therefore the utility model classroom learning time that can effectively save the student, can save again the examination result time under teacher's class.

Description of drawings

Fig. 1 is the one-piece construction schematic diagram of this system;

Fig. 2 is this system's Computer software interface schematic diagram;

Wherein, 1-RFID card reader, 2-ID card, 3-LCDs, 4-singlechip controller, 5-keyboard, 6-serial data connectivity port, 7-computing machine, 8-portable terminal device, 9-Data Update, 10-calculate, 11-cancels, 12-historical record, 13-withdraw from, 14-inquire about, the input of 15-Query Information, the demonstration of 16-data message.

Embodiment

Below in conjunction with accompanying drawing, the utility model device is elaborated.Should be emphasized that, following explanation is only exemplary, rather than in order to limit scope of the present utility model and application thereof.

The utility model mainly solve present check class attendance form loaded down with trivial details, take more time in classroom, can't stop the problem that the student plays truant at all.

Fig. 1 is the one-piece construction schematic diagram of this system, wherein, the RFID card reader will transfer to singlechip controller from the code that the ID card reads, and singlechip controller is corresponding with specific student information with the code that reads, and with this student information simultaneous display on LCDs; By to keyboard operation, can realize input and the renewal of information; For realizing that the data of storing in singlechip controller are added up and processed, can information be reached computing machine by the serial data connectivity port of single-chip microcomputer, and carry out data message by computer application software and show and process.By using this cover portable terminal device, can realize automatic work attendance, and can search at any time and change student information on class, calculate and process student performance and can directly carry out in computer application software.Not only saved teacher's the classroom instruction time, also saved the time of achievement finish message under the class simultaneously.The utility model device is in open state all the time on class, can record student's classroom number of times of coming in and going out, by the way of odd even time or two the work attendances of going to school and leaving school, can judge whether reneging classroom of student, and then fundamentally retrain student's the phenomenon of playing truant midway.

Fig. 2 is this system's Computer software interface schematic diagram, and wherein, the operator can pass through the Data Update option, the disposable information of uploading by port connected in series that reads, and the data of upgrading in the information display interface simultaneous display; By cancelling option, the operator can cancel the information of revising; By history options, the operator can check at machine on this in time, the modification that information is carried out; By calculation options, the operator can calculate at last hurdle input formula of form; By the input information hurdle after query option, the operator can input the information that will inquire about, and Query Result is shown at display interface; By withdrawing from option, can withdraw from the operation to this software.In data display interface, the operator can adopt the mode of cursor movement to revise information.

The above; it is only the better embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement are within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims

1. a new classroom teaching examination aided management system, is characterized in that, this system is connected to form by portable terminal device (8) and computing machine (7);

Described portable terminal device (8) is comprised of RFID card reader (1), ID card (2), LCDs (3), singlechip controller (4), keyboard (5) and serial data connectivity port (6); Wherein, RFID card reader (1), LCDs (3), keyboard (5) and serial data connectivity port (6) all are connected with singlechip controller (4); ID card (2) is connected with RFID card reader (1); Serial data connectivity port (6) is connected with computing machine (7).

2. a kind of new classroom teaching examination aided management system according to claim 1, is characterized in that, the distance of reaction of described RFID card reader (1) and ID card (2) is more than two meters.