CN205427524U - A warning device for examination hall invigilator - Google Patents
A warning device for examination hall invigilator Download PDFInfo
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- CN205427524U CN205427524U CN201620191902.2U CN201620191902U CN205427524U CN 205427524 U CN205427524 U CN 205427524U CN 201620191902 U CN201620191902 U CN 201620191902U CN 205427524 U CN205427524 U CN 205427524U
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Abstract
The utility model discloses a warning device for examination hall invigilator, including invigilator person terminal module, wireless communication module who locates invigilator person's end and the candidate terminal module who locates every candidate's end, every candidate terminal module indicates the seat item corresponding with every candidate, among the candidate terminal module, singlechip no. 2 is connected to warning tip unit's input, among the invigilator person terminal module, control input unit's output is connected singlechip one, display element's input and is connected singlechip no. 1, and control input unit gathers the seat item and the control command of input, and communication is connected through wireless communication module and the candidate terminal module who has corresponding seat item to singlechip no. 1 to send control command to singlechip no. 2, singlechip no. 2 is sent out police dispatch according to control command control warning tip unit and is accused. The utility model discloses can make manual the controlling of invigilator person and need not to walk about or speak, not influence other examinee's answer examinations, play good warning effect to cheating suspicion examinee.
Description
Technical field
This utility model relates to a kind of caution device being applied to examination hall invigilator, is specifically related to a kind of person's of invigilator manual manipulation and reminds the caution device of examinee, belongs to the technical field of examination hall intellectuality invigilator.
Background technology
The Invigilation in Examination of colleges and universities at present, it is all that invigilator person supervises student in examination hall mostly, once find that student has cheating suspicion, invigilator person or go to examinee at one's side speak warning or directly speak warning this examinee, this kind of mode then can affect other examinees test paper and thinking exercise question, if invigilator person judges by accident, examinee's answer progress and psychology all can be had undesirable effect.
In order to realize intellectuality invigilator examination hall, reduce the artificial subjective drawback brought by invigilator person invigilator, the invigilator of existing examination hall system, typically all video monitoring equipment, need to connect network and be monitored video analysis, image procossing etc..As Chinese utility model patent CN201520470835.3 discloses a kind of examination hall monitoring system, including LAN, front end surveillance device, rear end Surveillance center, front end surveillance device is connected by LAN with rear end Surveillance center.Wherein front end surveillance device includes network gun shaped video camera and network Pan/Tilt/Zoom camera, each setting of examination hall 1 or multiple stage network gun shaped video camera and 1 network Pan/Tilt/Zoom camera, for current invigilator's mode, in each invigilator teacher, configure front end surveillance device make relatively costly, cause the universal difficulty of this kind of examination hall monitoring system, and this kind of examination hall monitoring system can not play warning student and forbid the effect of cheating.
In sum, being badly in need of a kind of examination hall intellectuality invigilator's system, this system can be on the premise of not affecting other examinee's answers examination, and playing warning has the student of cheating suspicion to forbid the effect of cheating.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, it is provided that a kind of caution device for examination hall invigilator, and solving the warning of speaking of invigilator person in prior art affects the technical problem of other candidates.
For solving above-mentioned technical problem, this utility model provides a kind of caution device for examination hall invigilator, including being located at invigilator person's terminal module of invigilator person's end, wireless communication module and being located at candidate's terminal module of each candidate's end, each candidate's terminal module indicates seat number corresponding with each candidate；
Described candidate's terminal module includes single-chip microcomputer two and warning prompt unit, and the input of warning prompt unit connects single-chip microcomputer two, and single-chip microcomputer two controls warning prompt unit and gives a warning；
Described invigilator person's terminal module includes single-chip microcomputer one, controls input block and display unit, the outfan controlling input block connects single-chip microcomputer one, the input of display unit connects single-chip microcomputer one, the seat number and the control command that control input block Gather and input export to single-chip microcomputer one, and display unit is for showing the seat number of input；Single-chip microcomputer one is connected communication with the single-chip microcomputer two in candidate's terminal module with respective seat item, to send control instruction to single-chip microcomputer two by wireless communication module.
Further, invigilator person's terminal module also includes Power Management Unit one, and the input of Power Management Unit one connects single-chip microcomputer one, for providing working power for single-chip microcomputer one.
Further, controlling input block and include respective seat item, seat number reset, seat number confirmation, on and off switch and the button of warning prompt function respectively, each button outfan connects single-chip microcomputer one respectively.
Further, warning prompt unit includes info alert unit and vibratory alarm unit, the input of info alert unit and vibratory alarm unit connects single-chip microcomputer two respectively, info alert unit uses LCDs to show that word alerts, and vibratory alarm unit uses cam direct current generator to send vibratory alarm.
Further, candidate's terminal module also includes that Power Management Unit two, the input of Power Management Unit two connect the cam direct current generator of single-chip microcomputer two and vibratory alarm unit respectively, and Power Management Unit two is used for providing working power.
Further, single-chip microcomputer one and single-chip microcomputer two use MSP430F149 single-chip microcomputer.
Further, wireless communication module uses twireless radio-frequency communication mode, uses nrf24l01 chip.
Compared with prior art, this utility model is reached to provide the benefit that:
1) this utility model can make invigilator person's manual manipulation and without walking about or speaking, not affect other examinee's answers examination, plays the effect of good warning cheating examinee；
2) during this utility model can be widely used for each examination hall, device is the most just placed, and the used time does not reclaims, and is conducive to universal；
3) this utility model is simple to operate, and cost is relatively low, practical.
Accompanying drawing explanation
Fig. 1 is examination hall of the present utility model scene schematic diagram；
Fig. 2 is the theory structure schematic diagram of this utility model caution device；
Fig. 3 is the theory structure schematic diagram of a kind of embodiment of this utility model caution device；
Fig. 4 is the structural representation that this utility model controls a kind of specific embodiment of input block.
Labelling in figure: 1, invigilator person's terminal module；2, candidate's terminal module.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
"front", "rear" described herein, using the place at dais as " front ", using the direction at seat as " afterwards ".
As Figure 1-4, a kind of caution device for examination hall invigilator of the present utility model, including being located at invigilator person's terminal module 1 of invigilator person's end, wireless communication module and being located at candidate's terminal module 2 of each candidate's end, each candidate's terminal module 2 indicates seat number corresponding with each candidate；
Described candidate's terminal module 2 includes single-chip microcomputer two and warning prompt unit, and the input of warning prompt unit connects single-chip microcomputer two, and single-chip microcomputer two controls warning prompt unit and gives a warning；
Described invigilator person's terminal module 1 includes single-chip microcomputer one, controls input block and display unit, the outfan controlling input block connects single-chip microcomputer one, the input of display unit connects single-chip microcomputer one, the seat number and the control command that control input block Gather and input export to single-chip microcomputer one, and display unit is for showing the seat number of input；Single-chip microcomputer one is connected communication with the single-chip microcomputer two in candidate's terminal module with respective seat item, to send control instruction to single-chip microcomputer two by wireless communication module.
Embodiment of the present utility model is as it is shown on figure 3, invigilator person's terminal module 1 also includes Power Management Unit one, and the input of Power Management Unit one connects single-chip microcomputer one, for providing working power for single-chip microcomputer one.Power Management Unit one can use existing power supply product.
Further, warning prompt unit includes info alert unit and vibratory alarm unit, the input of info alert unit and vibratory alarm unit connects single-chip microcomputer two respectively, info alert unit uses LCDs to show that word alerts, and vibratory alarm unit uses cam direct current generator to send vibratory alarm.
Further, candidate's terminal module also includes that Power Management Unit two, the input of Power Management Unit two connect the cam direct current generator of single-chip microcomputer two and vibratory alarm unit respectively, and Power Management Unit two is used for providing working power.Power Management Unit two can use existing power supply product, and the connection of Power Management Unit two and cam direct current generator is with reference to prior art.
Further, controlling input block and include respective seat item, seat number reset, seat number confirmation, on and off switch and the button of warning prompt function respectively, each button outfan connects single-chip microcomputer one respectively.Shown in the structural representation of a kind of specific embodiment controlling input block such as Fig. 4, above-mentioned each button can use physical button, each button outfan connects the signal port of single-chip microcomputer one respectively, the push button signalling that single-chip microcomputer one receives according to each port makes relevant work, such as power switch button, single-chip microcomputer one carries out being turned on and off invigilator person's terminal module according to this order；Seat number button, its seat number selected of 0-9 digital received that single-chip microcomputer one is pressed according to invigilator person；Seat number reset key, when invigilator person to delete the error number above pressed, single-chip microcomputer one receives seat number reset command and then removes the seat number received before and remove the seat number of display in display unit；Seat number confirms button, and invigilator person determines when the seat number of input is correct, and single-chip microcomputer one receives seat number and confirms that order then preserves this seat number；Warning prompt button, when needing the candidate on this seat number to send cheating warning after invigilator person determines seat number, single-chip microcomputer one receives this warning prompt order and gives a warning control command to candidate's terminal module of this seat number.Controlling input block and may be used without touch screen, touch screen arranges correlation function key area, staff can realize controlling by touch.
Further, single-chip microcomputer one and single-chip microcomputer two use MSP430F149 single-chip microcomputer.Utilize MSP430F149 chip microcontroller to control and the collection of input data, dependable performance, and cost is relatively low.
Further, wireless communication module can use the one in twireless radio-frequency communication mode, Blue-tooth communication method or infrared communication mode, in applying according to examination hall, actual classroom, preferably, wireless communication module uses twireless radio-frequency communication mode, uses nrf24l01 chip, and nrf24l01 chip power-consumption is low, output and arranging of agreement can be configured by SPI interface, are connected to singlechip chip and complete Wireless data transmission work.
The caution device of the present utility model application scenarios in examination hall is invigilated is as it is shown in figure 1, in examination hall, classroom, invigilator's terminal module 1 is placed on dais, and candidate's terminal module 2 of every examinee is all placed on its desk, and desk all has its respective seat item.When invigilator uses, invigilator person first turns on the on and off switch controlling input block, once find that certain examinee has cheating suspicion, invigilator person first presses the seat number of this examinee on the seat number keyboard controlling input block, now seat number can show in display unit, invigilator person presses warning prompt button after pressing the seat number acknowledgement key controlling input block again, now invigilator's terminal module 1 sends warning control instruction by wireless communication module candidate's terminal module 2 at the cheating examinee of seating assignments number, candidate's terminal module 2 controls liquid crystal display screen and shows that " please don't practise fraud " word alerts, cam direct current generator sends vibratory alarm, thus play the effect of warning examinee.
This utility model caution device can make invigilator person's manual manipulation and without walking about or speaking, not affect other examinee's answers examination, plays the effect of good warning cheating examinee；This utility model caution device can be widely used in each examination hall, and the used time places, and the used time does not reclaims, and is conducive to universal.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (7)
1. the caution device for examination hall invigilator, it is characterized in that, including being located at invigilator person's terminal module of invigilator person's end, wireless communication module and being located at candidate's terminal module of each candidate's end, each candidate's terminal module indicates seat number corresponding with each candidate；
Described candidate's terminal module includes single-chip microcomputer two and warning prompt unit, and the input of warning prompt unit connects single-chip microcomputer two, and single-chip microcomputer two controls warning prompt unit and gives a warning；
Described invigilator person's terminal module includes single-chip microcomputer one, controls input block and display unit, the outfan controlling input block connects single-chip microcomputer one, the input of display unit connects single-chip microcomputer one, the seat number and the control command that control input block Gather and input export to single-chip microcomputer one, and display unit is for showing the seat number of input；Single-chip microcomputer one is connected communication with the single-chip microcomputer two in candidate's terminal module with respective seat item, to send control instruction to single-chip microcomputer two by wireless communication module.
2. according to a kind of caution device for examination hall invigilator shown in claim 1, it is characterized in that, invigilator person's terminal module also includes Power Management Unit one, and the input of Power Management Unit one connects single-chip microcomputer one, for providing working power for single-chip microcomputer one.
3. according to a kind of caution device for examination hall invigilator shown in claim 1, it is characterized in that, controlling input block and include respective seat item, seat number reset, seat number confirmation, on and off switch and the button of warning prompt function respectively, each button outfan connects single-chip microcomputer one respectively.
4. according to a kind of caution device for examination hall invigilator shown in claim 1, it is characterized in that, warning prompt unit includes info alert unit and vibratory alarm unit, the input of info alert unit and vibratory alarm unit connects single-chip microcomputer two respectively, info alert unit uses LCDs to show that word alerts, and vibratory alarm unit uses cam direct current generator to send vibratory alarm.
5. according to a kind of caution device for examination hall invigilator shown in claim 1, it is characterized in that, candidate's terminal module also includes Power Management Unit two, the input of Power Management Unit two connects the cam direct current generator of single-chip microcomputer two and vibratory alarm unit respectively, and Power Management Unit two is used for providing working power.
6. according to a kind of caution device for examination hall invigilator shown in claim 1, it is characterized in that, single-chip microcomputer one and single-chip microcomputer two use MSP430F149 single-chip microcomputer.
7. according to a kind of caution device for examination hall invigilator shown in claim 1, it is characterized in that, wireless communication module uses twireless radio-frequency communication mode, uses nrf24l01 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191902.2U CN205427524U (en) | 2016-03-14 | 2016-03-14 | A warning device for examination hall invigilator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191902.2U CN205427524U (en) | 2016-03-14 | 2016-03-14 | A warning device for examination hall invigilator |
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| CN205427524U true CN205427524U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620191902.2U Expired - Fee Related CN205427524U (en) | 2016-03-14 | 2016-03-14 | A warning device for examination hall invigilator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114615223A (en) * | 2022-05-11 | 2022-06-10 | 深圳市永兴元科技股份有限公司 | Examination unmanned monitoring instant messaging method, examination unmanned monitoring instant messaging equipment, examination unmanned monitoring instant messaging system and storage medium |
-
2016
- 2016-03-14 CN CN201620191902.2U patent/CN205427524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114615223A (en) * | 2022-05-11 | 2022-06-10 | 深圳市永兴元科技股份有限公司 | Examination unmanned monitoring instant messaging method, examination unmanned monitoring instant messaging equipment, examination unmanned monitoring instant messaging system and storage medium |
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| 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: 20160803 Termination date: 20180314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |