CN203338605U - Computer teaching examination system - Google Patents
Computer teaching examination system Download PDFInfo
- Publication number
- CN203338605U CN203338605U CN2013203772014U CN201320377201U CN203338605U CN 203338605 U CN203338605 U CN 203338605U CN 2013203772014 U CN2013203772014 U CN 2013203772014U CN 201320377201 U CN201320377201 U CN 201320377201U CN 203338605 U CN203338605 U CN 203338605U
- Authority
- CN
- China
- Prior art keywords
- student
- network switch
- computer
- control computer
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to a computer teaching examination system. A master control computer is connected with a network switch. The network switch is connected with student computers. A database is connected to the network switch. An LED display screen, sound equipment and an identity recognizer are connected to the master control computer. A UPS is electrically connected with the master control computer, the network switch, the database and the student computers. The beneficial effects of the utility model are that the system is additionally provided with the identity recognizer, so that the accuracy of the information verification of students is ensured, and the management of information is improved, thereby preventing errors caused by human factors; a liquid crystal touch all-in-one computer is small in size, so that the classroom space is saved, and the operation freedom of the touch screen improves the comfortableness and adaptability of the students, and increases the answering efficiency of the students; and the UPS power supply protects the stability of the circuit voltage, prolonging the service life of equipment, and can continuously provide power during power interruption, thereby preventing the loss of information, and ensuring the examination to be proceed.
Description
Technical field
The utility model relates to a kind of computer equipment, relates in particular to a kind of computer teaching examination system.
Background technology
Development along with computing machine, computer application is more and more extensive, and aspect education and instruction, the proportion of computer examination is also increasing, and before examination the student to enter field sequence more random, need the supervisor to pupilage checking and information contrast, waste time and energy, management trouble, the serviceable life of the unstable meeting minimizing equipment of supply voltage, the cost of increase equipment, during unexpected outage, can cause the loss of data, manufacture very large trouble.
The utility model content
Technical problem to be solved in the utility model is: a kind of computer teaching examination system is provided; effectively reduced the proving time of student information; the work of saving manpower; touch screen integrated machine has reduced taking of space; improved the efficiency of student's answer operation, ups power has been protected the stable of system voltage, has extended the serviceable life of equipment; solved the rear loss of data of outage, the inoperable problem of equipment.
The technical scheme that the problem that the utility model is the above-mentioned proposition of solution adopts is:
A kind of computer teaching examination system, comprise main control computer 1, network switch 2, database 3, machine for student 4, LED display 5, stereo set 6, identity recognizer 7 and ups power 8, main control computer 1 is connected with network switch 2, and network switch 2 is connected with machine for student 4, and database 3 is connected on network switch 2, LED display 5, stereo set 6 and identity recognizer 7 are connected on main control computer 1, and ups power 8 is connected electrically on main control computer 1, network switch 2, database 3 and machine for student 4.
Press such scheme, described main control computer 1 and machine for student 4 are the lcd touch computer all-in-one machine, and volume is little, save space, and the randomness of touch screen operation, solved the single input mode of keyboard.
Press such scheme, described identity recognizer 7 is campus card card reader, recognition of face device or Fingerprint Identification Unit, confirms easily and fast student's information, reduces teacher's workload.
Press such scheme, described machine for student 4 comprises writing pencil 9 and headset 10, and writing pencil 9 and headset 10 are connected on machine for student 4.
Principle of work of the present utility model: before examination, student information is collected in system of computer test, the student distinguishes student information with the identity recognizer collection before entering examination hall, student information imports Computer Database into and is contrasted, computing machine is confirmed after student information, pupilage information and examination relevant information to be passed on LED display, stereo set can be read the information such as student name, the number of examining and seat number, after the student enters examination hall and finds the own information of own Position input, main control computer can be confirmed student information according to student's input message; Main control computer is distributed to the examination question in database in each machine for student by network switch, the student is according to question answering, installed ups power additional in the circuit of main control computer, network switch, database and machine for student, for system provides stable voltage, can be continuously system by accumulator when outage power supply is provided, guarantee the carrying out of examination.
The beneficial effects of the utility model: increase identity recognizer, guaranteed the accuracy of student information checking, strengthened the management of information, effectively avoided the generation made the mistake because of human factor; Lcd touch computer all-in-one machine volume is little, has saved the space, classroom, and the randomness of touch screen operation has increased student's comfortableness and adaptability, has improved the efficiency of student's answer; Increase ups power and protected the stable of circuit voltage, increased the serviceable life of equipment, can continued power during outage, prevented the loss of information, guaranteed the carrying out of examination.
The accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Wherein, 1-main control computer, 2-network switch, 3-database, 4-machine for student, 5-LED display screen, 6-stereo set, 7-identity recognizer, 8-UPS power supply, 9-writing pencil, 10-headset.
Embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1, the described a kind of computer teaching examination system of this embodiment, comprise main control computer 1, network switch 2, database 3, machine for student 4, LED display 5, stereo set 6, identity recognizer 7 and ups power 8, main control computer 1 is connected with network switch 2, network switch 2 is connected with machine for student 4, database 3 is connected on network switch 2, LED display 5, stereo set 6 and identity recognizer 7 are connected on main control computer 1, ups power 8 is connected electrically in main control computer 1, network switch 2, on database 3 and machine for student 4.
Described main control computer 1 and machine for student 4 are the lcd touch computer all-in-one machine, and volume is little, save space, and the randomness of touch screen operation, solved the single input mode of keyboard.
Described identity recognizer 7 is people's face recognizer, confirms easily and fast student's information, reduces teacher's workload.
Described machine for student 4 comprises writing pencil 9 and headset 10, and writing pencil 9 and headset 10 are connected on machine for student 4.
The principle of work of this embodiment: before examination, student information is collected in system of computer test, student information is distinguished in student's employment face recognizer collection before entering examination hall, student information imports Computer Database into and is contrasted, computing machine is confirmed after student information, pupilage information and examination relevant information to be passed on LED display, stereo set can be read the information such as student name, the number of examining and seat number, after the student enters examination hall and finds the own information of own Position input, main control computer can be confirmed student information according to student's input message; Main control computer is distributed to the examination question in database in each machine for student by network switch, the student is according to question answering, installed ups power additional in the circuit of main control computer, network switch, database and machine for student, for system provides stable voltage, can be continuously system by accumulator when outage power supply is provided, guarantee the carrying out of examination.
The beneficial effect of this embodiment: increase identity recognizer, guaranteed the accuracy of student information checking, strengthened the management of information, effectively avoided the generation made the mistake because of human factor; Lcd touch computer all-in-one machine volume is little, has saved the space, classroom, and the randomness of touch screen operation has increased student's comfortableness and adaptability, has improved the efficiency of student's answer; Increase ups power and protected the stable of circuit voltage, increased the serviceable life of equipment, can continued power during outage, prevented the loss of information, guaranteed the carrying out of examination.
The above; be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification; equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (4)
1. a computer teaching examination system, it is characterized in that: comprise main control computer (1), network switch (2), database (3), machine for student (4), LED display (5), stereo set (6), identity recognizer (7) and ups power (8), main control computer (1) is connected with network switch (2), network switch (2) is connected with machine for student (4), database (3) is connected on network switch (2), LED display (5), stereo set (6) and identity recognizer (7) are connected on main control computer (1), ups power (8) is connected electrically in main control computer (1), network switch (2), on database (3) and machine for student (4).
2. a kind of computer teaching examination system as claimed in claim 1, it is characterized in that: described main control computer (1) and machine for student (4) are the lcd touch computer all-in-one machine.
3. a kind of computer teaching examination system as claimed in claim 1, it is characterized in that: described identity recognizer (7) is campus card card reader, recognition of face device or Fingerprint Identification Unit.
4. a kind of computer teaching examination system as claimed in claim 1, it is characterized in that: described machine for student (4) comprises writing pencil (9) and headset (10), and writing pencil (9) and headset (10) are connected on machine for student (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203772014U CN203338605U (en) | 2013-06-20 | 2013-06-20 | Computer teaching examination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203772014U CN203338605U (en) | 2013-06-20 | 2013-06-20 | Computer teaching examination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203338605U true CN203338605U (en) | 2013-12-11 |
Family
ID=49707269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203772014U Expired - Fee Related CN203338605U (en) | 2013-06-20 | 2013-06-20 | Computer teaching examination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203338605U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104504515A (en) * | 2014-12-18 | 2015-04-08 | 四川大学 | Teaching experiment examination intelligent management system |
| CN108346192A (en) * | 2018-02-13 | 2018-07-31 | 福州外语外贸学院 | A kind of Work attendance method and terminal of computer room course student's focus |
| CN109146733A (en) * | 2018-07-27 | 2019-01-04 | 武汉创趣天地教育咨询有限公司 | A kind of web based education and training management system based on Internet of Things |
-
2013
- 2013-06-20 CN CN2013203772014U patent/CN203338605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104504515A (en) * | 2014-12-18 | 2015-04-08 | 四川大学 | Teaching experiment examination intelligent management system |
| CN108346192A (en) * | 2018-02-13 | 2018-07-31 | 福州外语外贸学院 | A kind of Work attendance method and terminal of computer room course student's focus |
| CN109146733A (en) * | 2018-07-27 | 2019-01-04 | 武汉创趣天地教育咨询有限公司 | A kind of web based education and training management system based on Internet of Things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102324116A (en) | Class attendance checking system and method | |
| CN203338605U (en) | Computer teaching examination system | |
| CN204884240U (en) | Ideology and politics theory course hall interactive teaching system | |
| CN202615639U (en) | Touch type click-to-read machine | |
| CN204375019U (en) | A kind of portable attendance recorder based on smart mobile phone | |
| CN205375866U (en) | Cloud terminal for education system | |
| CN203224888U (en) | Fingerprint identification table board | |
| CN204856957U (en) | Multifunctional english teaching plate | |
| CN202677341U (en) | Writing board with voice broadcast function | |
| CN202948492U (en) | Dense region pedestrian flow statistics device with intelligent monitoring | |
| CN207909484U (en) | Smart electronics class board | |
| CN205104076U (en) | Computer interactive teaching system | |
| CN102750036A (en) | Tablet with speech broadcast function | |
| CN209086923U (en) | A kind of New type accounting special purpose computer | |
| CN203386309U (en) | Novel equipment for printing tax control bill on pre-printed form | |
| CN204288285U (en) | The hand-held job-oriented terminal of electric power that a kind of security is higher | |
| CN204595929U (en) | The intelligent Student Grade Management System of Scientific Research in University Laboratory | |
| CN201429910Y (en) | Point reading machine capable of connecting external display screen | |
| CN204496624U (en) | A kind of campus one refers to logical consumption terminal | |
| CN212938637U (en) | Intelligent platform integrated machine | |
| CN202522963U (en) | Notebook computer being used as rough book | |
| CN207557986U (en) | A kind of University's Experimental Equipment checks instrument | |
| CN207611504U (en) | A kind of English word memorize schooling apparatus | |
| CN204791157U (en) | Finance mobile terminal | |
| CN202887271U (en) | Intelligent attendance machine used for business management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |