CN204029001U - Examination hall prosecution machine - Google Patents
Examination hall prosecution machine Download PDFInfo
- Publication number
- CN204029001U CN204029001U CN201420418592.4U CN201420418592U CN204029001U CN 204029001 U CN204029001 U CN 204029001U CN 201420418592 U CN201420418592 U CN 201420418592U CN 204029001 U CN204029001 U CN 204029001U
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- China
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- level
- metal detection
- turnover panel
- examination
- examination hall
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of substituting in examination hall and examines that business personnel complete authentication, metal detection, video monitoring and other examine the mechanical hook-up, particularly a kind of examination hall prosecution machine of working and doing.The utility model comprises body, be arranged at three-dimensional fingerprint verifier on body, be installed on metal detection part, time showing and video monitoring part on body; Front end at organism bottom is provided with pair of wheels, and rear end is provided with a universal wheel.The utility model can identified, whole body is being carried out to metal detection examinee's identity one by one fast before examination, detects after errorless and opens gate inhibition, allows that examinee enters examination hall.In examination process, carry out time showing and video monitoring, automatically play English Listening Comprehension on time, carry out signal shielding in good time.Can fast complete the detection to examinee, save manpower, effectively stop examination hall cheating and occur, guarantee fairness and the seriousness of examination.
Description
Technical field
The utility model relates to a kind of substituting in examination hall and examines that business personnel complete authentication, metal detection, video monitoring and other examine the mechanical hook-up, particularly a kind of examination hall prosecution machine of working and doing.
Background technology
At present, in many important examinations, for stopping to practice fraud, when examinee enters examination hall, must carry out identification and metal detection etc., complete by hand by examining business personnel because work in every all requires within a short period of time, so be pressed for time, task weight, checks ineffectively unavoidably, impersonates, carries secretly the cheating that instrument in violation of rules and regulations enters examination hall and occur so that often have.In addition, in examination hall, due hearing broadcast, time showing, signal shielding, video monitoring etc. are also often equipped with unevenly, have affected to a certain extent fairness and the seriousness of examination.
Utility model content
For overcoming above drawback, avoid manually-operated randomness, the utility model provides a kind of and has contained the every inspection in examination hall and monitor functional examination hall prosecution machine.
Technical solutions of the utility model: a kind of examination hall prosecution machine, comprises body, is arranged at three-dimensional fingerprint verifier on body, is installed on metal detection part, time showing and video monitoring part on body;
Described metal detection part comprises the one-level slide rail being vertically fixed on body, the one-level lifting table being slidably matched by slide block and one-level slide rail, on one-level lifting table, be fixed with an one-level nut, on one-level nut, is furnished with the one-level screw mandrel of a vertical direction, one-level screw mandrel is driven by one-level motor, and one-level motor is fixed on body; Secondary slide rail is vertically fixed on one-level lifting table, two grade of ascend and descend platform is slidably matched by sliding sleeve and secondary slide rail, on two grade of ascend and descend platform, be fixed with a secondary nut, on secondary nut, is furnished with the secondary screw mandrel of a vertical direction, secondary screw mandrel is driven by secondary motor, and secondary motor is fixed on one-level lifting table; One side of two grade of ascend and descend platform is connected with inner side metal detection arm by inner side steering wheel, and opposite side is connected with outside metal detection arm by outside steering wheel; Front end at underpart is provided with photoelectric sensor.
Described time showing comprises with video monitoring part the desktop that lower end is connected with body revolute pair, the upper end of desktop is connected with turnover panel base revolute pair, one turnover panel steering wheel is installed on turnover panel base, on turnover panel steering wheel, be connected with clock turnover panel, on clock turnover panel, be furnished with time display screen and camera is installed; The upper end of desktop and turnover panel base revolute pair junction are provided with a driving lever; The back side of desktop is connected with a connecting rod by revolute pair, and the other end of connecting rod is connected with rocking bar revolute pair, and the other end of rocking bar is connected with body revolute pair.
Front end at organism bottom is provided with pair of wheels, and rear end is provided with a universal wheel.
The utility model can identified, whole body is being carried out to metal detection examinee's identity one by one fast before examination, detects after errorless and opens gate inhibition, allows that examinee enters examination hall.Before examination starts, play examination hall item by unified official hour.In examination process, carry out time showing and video monitoring, automatically play English Listening Comprehension on time, carry out signal shielding in good time.When non-examination, Foldable and deformable uses as lectern.The utility model can fast complete the detection to examinee, has saved manpower, effectively stops examination hall cheating and occurs, and guarantees fairness and the seriousness of examination.
Brief description of the drawings
Fig. 1 is the utility model external structure schematic diagram.
Fig. 2 is the utility model metal detection part-structure schematic diagram.
Fig. 3 is the utility model time showing and video monitoring part-structure schematic diagram.
In figure: 1 body, 2 wheels, 3 three-dimensional fingerprint verifiers, 4 desktops, 5 time display screens, 6 cameras, 7 inner side metal detection arms, 8 inner side steering wheels, 9 secondary nuts, 10 two grade of ascend and descend platforms, 11 sliding sleeves, 12 secondary slide rails, 13 one-level slide rails, 14 one-level lifting tables, 15 one-level motors, 16 one-level screw mandrels, 17 secondary motors, 18 slide blocks, 19 secondary screw mandrels, 20 clock turnover panels, 21 connecting rods, 22 turnover panel steering wheels, 23 revolute pairs, 24 rocking bars, 25 turnover panel bases, 26 outside steering wheels, 27 outside metal detection arms, 28 one-level nuts, 29 driving levers, 30 photoelectric sensors.
Embodiment
As shown in drawings, the utility model comprises body, three-dimensional fingerprint verifier, metal detection part, time showing and video monitoring part.Be provided with inner side metal detection arm 7 and outside metal detection arm 27 in body 1 both sides just above, positive top is provided with time display screen 5 and camera 6, and body 1 lower end is provided with wheel 2.
Three-dimensional fingerprint verifier 3 is fixed on body 1 upper surface.
Metal detection part comprises and is connected to the inner side metal detection arm 7 of inner side on steering wheel 8 and the outside metal detection arm 27 on outside steering wheel 26, feeler arm built-in metal detection instrument, inner side steering wheel 8 and outside steering wheel 26 are separately fixed at the two ends of two grade of ascend and descend platform 10, two grade of ascend and descend platform 10 is connected on secondary screw mandrel 19 by secondary nut 9, and be connected with the secondary slide rail 12 being fixed on one-level lifting table 14 by sliding sleeve 11, secondary screw mandrel 19 is driven by secondary motor 17, secondary motor 17 is fixed on one-level lifting table 14, one-level lifting table 14 is connected on one-level screw mandrel 16 by one-level nut 28, and be connected with the one-level slide rail 13 being fixed on body 1 by slide block 18, one-level screw mandrel 16 is driven by one-level motor 15, one-level motor 15 is fixed on body 1.Photoelectric sensor 30 is fixed on body 1 below just above.
Time showing and video monitoring part comprise time display screen 5 and camera 6, and time display screen 5 and camera 6 are all fixed on clock turnover panel 20, and clock turnover panel 20 is connected with the turnover panel steering wheel 22 being fixed on turnover panel base 25.Turnover panel base 25 is connected with desktop 4 by revolute pair 23, rotating driving lever 29 is installed on desktop 4, the rotational of driving lever 29 by turnover panel base 25 and on time display screen 5 and camera 6 with desktop 4 on same vertical plane or roll in desktop 4 back sides; The bottom of desktop 4 is connected with body 1 by revolute pair 23, and connecting rod 21 two ends all utilize revolute pair 23 to be connected with rocking bar 24 with desktop 4 respectively, and rocking bar 24 is connected with body 1 by revolute pair 23.
The utility model can be at interior shielding instrument, the audio amplifier etc. of arranging of body 1.
Before examination, the utility model is placed in to the doorway in examination hall, inner side of the present utility model metal detection arm 7 and outside metal detection arm 27 all keep horizontality.In the time that examinee marches into the arena, examinee need be with sampling the three-dimensional fingerprint verifier 3 of finger presses, if identification is exported without error signal, outside steering wheel 26 90-degree rotations that are connected with outside metal detection arm 27, drive outside metal detection arm 27 to be transferred to vertically by level, examinee just can enter into the utility model detection zone just above, now be positioned at the photoelectric sensor 30 of below just above and sense that examinee stand on behind detection zone, the anti-outside metal detection arm 27 recovery levels that make that turn 90 degrees of outside steering wheel 26, and start one-level motor 15 and drive one-level screw mandrel 16, drive 14 rise and fall of one-level lifting table by one-level nut 28, start secondary motor 17 simultaneously and drive secondary screw mandrel 19, drive 10 rise and fall of two grade of ascend and descend platform by secondary nut 9, the rising or falling speed that is arranged on inner side metal detection arm 7 on two grade of ascend and descend platform 10 and outside metal detection arm 27 is the stack of two-stage lifting table speed, moves up and down fast interior outside metal detection arm to examinee's body scan thereby realize.After the detection instrument output in the metal detection arm of interior outside is without error signal, inner side steering wheel 8 90-degree rotations that are connected with inner side metal detection arm 7, drive inner side metal detection arm 7 to be transferred to vertically by level, and examinee just can enter examination hall.And outside metal detection arm 27 still keeps level, in order to avoid examinee below enters in single file.After examinee above marches into the arena, inner side metal detection arm 7 drives by inner side steering wheel 8 level that reverts to.When next bit examinee presses fingerprint detection when errorless, outside metal detection arm 27 transfers to vertically, allows that examinee enters detection zone, repeats above-mentioned circulation, thereby realizes identification and metal scan to every examinee.When any one in the metal detector in three-dimensional fingerprint verifier, interior outside metal detection arm or photoelectric sensor detects when abnormal, warning lamp is aobvious red, send warning, the gate control system being formed by interior outside metal detection arm not open simultaneously, and examinee cannot admission in violation of rules and regulations.While only having whole detections normal, gate control system could be let pass.
Complete after identification and metal detection, the utility model is moved to front, examination hall, Student oriented, opens clock turnover panel 20, connecting rod 21 and rocking bar 24 is in line and in dead-centre position; Rotation driving lever 29 becomes vertical direction, and retention time display screen 5 is upright.Automatically play examination hall item at official hour by Timer Controlling audio amplifier, the turnover panel steering wheel 22 being positioned on clock turnover panel base 25 drives time display screen 5 and camera 6 to realize 90 degree reciprocally swingings by clock turnover panel 20, all examinees all can be facilitated and clearly see time showing and implement examination hall and monitor without dead angle, utilize Radio Transmission Technology also can complete remote conveying invigilator image information.In examination, play hearing recording, switch shielding instrument etc. in good time.
Fingerprint verifier of the present utility model, metal detector, photoelectric sensor, motor, steering wheel, shielding instrument, audio amplifier etc., all utilize the accurate signal of chip microcontroller to process and control.
When non-examination, the utility model stands on front, classroom, and metal detection arm is vertically packed up, and is close to body both sides, rotation driving lever becomes horizontal direction transfers clock turnover panel below desktop, and under flicking connecting rod, revolute pair is renovated desktop at body upper surface and be can be used as lectern use.
Components and parts that the utility model uses are the universal product on the market.
Within not being described in detail in this instructions, hold for the known prior art of professional and technical personnel in the field.
Claims (2)
1. an examination hall prosecution machine, comprises body, is arranged at three-dimensional fingerprint verifier on body, is installed on metal detection part, time showing and video monitoring part on body;
It is characterized in that: described metal detection part comprises the one-level slide rail being vertically fixed on body, the one-level lifting table being slidably matched by slide block and one-level slide rail, on one-level lifting table, be fixed with an one-level nut, on one-level nut, is furnished with the one-level screw mandrel of a vertical direction, one-level screw mandrel is driven by one-level motor, and one-level motor is fixed on body; Secondary slide rail is vertically fixed on one-level lifting table, two grade of ascend and descend platform is slidably matched by sliding sleeve and secondary slide rail, on two grade of ascend and descend platform, be fixed with a secondary nut, on secondary nut, is furnished with the secondary screw mandrel of a vertical direction, secondary screw mandrel is driven by secondary motor, and secondary motor is fixed on one-level lifting table; One side of two grade of ascend and descend platform is connected with inner side metal detection arm by inner side steering wheel, and opposite side is connected with outside metal detection arm by outside steering wheel; Front end at underpart is provided with photoelectric sensor;
Described time showing comprises with video monitoring part the desktop that lower end is connected with body revolute pair, the upper end of desktop is connected with turnover panel base revolute pair, one turnover panel steering wheel is installed on turnover panel base, on turnover panel steering wheel, be connected with clock turnover panel, on clock turnover panel, be furnished with time display screen and camera is installed; The upper end of desktop and turnover panel base revolute pair junction are provided with a driving lever; The back side of desktop is connected with a connecting rod by revolute pair, and the other end of connecting rod is connected with rocking bar revolute pair, and the other end of rocking bar is connected with body revolute pair.
2. a kind of examination hall prosecution machine according to claim 1, is characterized in that: the front end at organism bottom is provided with pair of wheels, and rear end is provided with a universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418592.4U CN204029001U (en) | 2014-07-28 | 2014-07-28 | Examination hall prosecution machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418592.4U CN204029001U (en) | 2014-07-28 | 2014-07-28 | Examination hall prosecution machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029001U true CN204029001U (en) | 2014-12-17 |
Family
ID=52068837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418592.4U Expired - Fee Related CN204029001U (en) | 2014-07-28 | 2014-07-28 | Examination hall prosecution machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204029001U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914475A (en) * | 2015-06-30 | 2015-09-16 | 江西理工大学 | Metal detection device |
| CN108333642A (en) * | 2018-03-29 | 2018-07-27 | 贵州民族大学 | A kind of human body safety check equipment |
| CN110005332A (en) * | 2019-04-08 | 2019-07-12 | 芜湖裕优机械科技有限公司 | A kind of discrepancy entrance guard device based on recognition of face |
-
2014
- 2014-07-28 CN CN201420418592.4U patent/CN204029001U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914475A (en) * | 2015-06-30 | 2015-09-16 | 江西理工大学 | Metal detection device |
| CN108333642A (en) * | 2018-03-29 | 2018-07-27 | 贵州民族大学 | A kind of human body safety check equipment |
| CN110005332A (en) * | 2019-04-08 | 2019-07-12 | 芜湖裕优机械科技有限公司 | A kind of discrepancy entrance guard device based on recognition of face |
| CN110005332B (en) * | 2019-04-08 | 2020-10-13 | 禹州市中南信息科技有限公司 | Access control device based on face recognition |
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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: 20141217 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |