CN219320812U - Face recognition device for smart campus - Google Patents
Face recognition device for smart campus Download PDFInfo
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- CN219320812U CN219320812U CN202223302068.4U CN202223302068U CN219320812U CN 219320812 U CN219320812 U CN 219320812U CN 202223302068 U CN202223302068 U CN 202223302068U CN 219320812 U CN219320812 U CN 219320812U
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- face recognition
- recognition device
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The utility model provides a face recognition device for an intelligent campus, which comprises the following components: a gate; the infrared sensing devices are fixedly arranged on two sides of the front surface and the back surface of the gate; the storage groove is formed in two sides of the inside of the gate, a telescopic rod is fixedly arranged at the bottom of the inside of the storage groove, a connecting column is fixedly arranged at the top of the telescopic rod, and an intelligent campus face recognition device is fixedly arranged at the top of the connecting column; the fixed slot is formed in the door gate and is located at the outer side of the top of the storage slot. The intelligent campus face recognition device provided by the utility model can be in a stored state in a non-working period, so that the risk of damage caused by the influence of external factors is avoided, and the use cost is not increased due to damage caused by the damage prevention.
Description
Technical Field
The utility model relates to the field of intelligent campuses, in particular to a face recognition device for an intelligent campus.
Background
Intelligent campus is intelligent campus, also refers to campus construction according to intelligent standard, and standard definition of intelligent campus is: the physical space and the information space are organically connected, so that any person, any time and any place can conveniently acquire resources and services.
The intelligent campus is an intelligent campus work, study and life integrated environment based on the Internet of things, and the integrated environment fully fuses teaching, scientific research, management and campus life by taking various application service systems as carriers.
As in the prior art, the patent application with publication number CN212160700U makes the mounting seat move in the front-back direction of the gate through the moving mechanism, so that the detection work of the inlet and outlet positions is satisfied, the number of devices is reduced, and the cost is reduced; the body temperature of the user is measured through the thermal infrared imager, so that the workload of related personnel is reduced; the projection lamp projects a waiting line on the ground, and a user stays at the waiting line to record information, so that the situation of abrasion of the existing ground tape can be avoided; when human infrared sensor senses that someone is close to the floodgate machine, this wisdom campus management device enters into operating condition, otherwise, is in standby mode, and its intelligent degree is high, can reduce the energy consumption, but its display screen and face recognition ware are unable to be taking in the work in the non-period of working, consequently receive the influence of external factor easily and increase the risk of damage, so can increase use cost.
Therefore, it is necessary to provide a face recognition device for smart campus to solve the above technical problems.
Disclosure of Invention
The utility model provides a face recognition device for an intelligent campus, which solves the problems that a display screen and a face recognition device in the prior art cannot be stored in a non-working period, so that the risk of damage is increased due to the influence of external factors, and the use cost is increased.
In order to solve the technical problems, the utility model provides a face recognition device for an intelligent campus, which comprises: a gate;
the infrared sensing devices are fixedly arranged on two sides of the front surface and the back surface of the gate;
the storage groove is formed in two sides of the inside of the gate, a telescopic rod is fixedly arranged at the bottom of the inside of the storage groove, a connecting column is fixedly arranged at the top of the telescopic rod, and an intelligent campus face recognition device is fixedly arranged at the top of the connecting column;
the fixed slot, the fixed slot set up in the inside of gate just is located the outside at storage tank top, the both sides of fixed slot just are located the mounting groove has been seted up to the inside of gate, the inside rotation of mounting groove is connected with the axis of rotation, the both sides of axis of rotation surface just are located the inside of mounting groove is provided with the coil spring, the outside fixed mounting of axis of rotation has the apron.
Preferably, a fixing plate is fixedly arranged at the bottom of the connecting column and positioned at the top of the telescopic rod.
Preferably, the equal fixed mounting in both sides of wisdom campus face recognition device bottom has the hollow post, the bottom of hollow post just is located the outside of wisdom campus face recognition device is provided with the U-shaped frame.
Preferably, limit grooves are formed in two sides of the inside of the U-shaped frame, and limit columns are arranged in the limit grooves.
Preferably, the inside of spacing post with the outside fixed mounting of wisdom campus face recognition device, the butt joint hole has all been seted up to the inside bottom both sides of U-shaped frame.
Preferably, a through hole is formed in the U-shaped frame, and a mounting bolt is arranged in the through hole.
Preferably, a threaded hole is formed in the right side of the U-shaped frame and located on the right side of the butt joint hole.
Compared with the related art, the face recognition device for the intelligent campus has the following beneficial effects:
the utility model provides a face recognition device for a smart campus, which is characterized in that the face recognition device for the smart campus is stretched out from a storage groove to perform face recognition work when the infrared sensing device senses that a person approaches and stands in front of the gate through the mutual matching of structures such as the gate, the infrared sensing device, the storage groove, the telescopic rod, the connecting column, the face recognition device for the smart campus, the fixed groove, the rotating shaft, the cover plate, the mounting groove, the coil spring and the like, so that the face recognition device for the smart campus can be in a stored state during the non-working period, the risk of damage caused by the influence of external factors is avoided from being increased for a long time in the outside, and the use cost is not increased due to damage caused by the damage.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a face recognition device for smart campus according to the present utility model;
FIG. 2 is a schematic side view of the gate shown in FIG. 1;
FIG. 3 is a schematic view of the front cross-section of the gate shown in FIG. 1;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3;
fig. 5 is a schematic structural diagram of a second embodiment of a face recognition device for smart campus according to the present utility model.
Reference numerals in the drawings: 1. gate, 2, infrared induction device, 3, storage groove, 4, telescopic link, 5, fixed plate, 6, connecting column, 7, intelligent campus face recognition device, 8, fixed groove, 9, rotation axis, 10, cover plate, 11, mounting groove, 12, coil spring,
13. the device comprises a hollow column, 14, a U-shaped frame, 15, a limiting groove, 16, a limiting column, 17, a butt joint hole, 18, a through hole, 19, a threaded hole, 20 and a mounting bolt.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a face recognition device for smart campus according to the present utility model; FIG. 2 is a schematic side view of the gate shown in FIG. 1; FIG. 3 is a schematic view of the front cross-section of the gate shown in FIG. 1; fig. 4 is an enlarged schematic view of a portion a shown in fig. 3. A face recognition device for an intelligent campus, comprising: a gate 1;
the infrared induction device 2 is fixedly arranged on two sides of the front surface and the back surface of the gate 1;
the infrared sensing device 2 performs a bio-thermal sensing operation by infrared thermal sensing.
The storage groove 3 is formed in two sides of the inside of the gate 1, the telescopic rod 4 is fixedly installed at the bottom of the inside of the storage groove 3, the connecting column 6 is fixedly installed at the top of the telescopic rod 4, and the intelligent campus face recognition device 7 is fixedly installed at the top of the connecting column 6;
the fixed slot 8, the fixed slot 8 set up in the inside of floodgate 1 just is located the outside at storage tank 3 top, the both sides of fixed slot 8 just are located the inside of floodgate 1 has been seted up mounting groove 11, the inside rotation of mounting groove 11 is connected with axis of rotation 9, the both sides on axis of rotation 9 surface just are located the inside of mounting groove 11 is provided with coil spring 12, the outside fixed mounting of axis of rotation 9 has apron 10.
Through the elastic deformation of coil spring 12 can make its axis of rotation 9 receive the effect all the time and make its apron 10 receive the effect all the time and towards the open top position atress of accomodating groove 3, consequently its apron 10 can cover on accomodating groove 3 by oneself when its wisdom campus face recognition device 7 retract accomodate groove 3, avoid having the foreign matter to enter into to influence the normal work of equipment in accomodating groove 3, and carry out the shutoff through fixed plate 5 to the open top position of its accomodating groove 3 when its wisdom campus face recognition device 7 is during operation, can avoid external object to enter into simultaneously accomodate in the groove 3.
The bottom of the connecting column 6 and the top of the telescopic rod 4 are fixedly provided with a fixing plate 5.
The utility model provides a face recognition device for an intelligent campus, which has the following working principle:
when students walk to the side of the gate 1, the students perform heat induction work through the infrared induction device 2, so that the students recognize that someone is close to the gate 1 and stands in front of the gate 1, the telescopic rod 4 is started, the fixing plate 5, the connecting column 6 and the intelligent campus face recognition device 7 are pushed upwards through the extending work of the telescopic rod 4, the cover plate 10 is pushed by force caused by the upward movement of the intelligent campus face recognition device 7, the cover plate 10 is rotated and drives the rotating shaft 9 to rotate, the center of the rotating shaft 9 is used as the center to rotate, the coil spring 12 is driven through the rotation of the rotating shaft 9, the coil spring 12 is caused to elastically deform, and therefore the storage groove 3 is in an opened state.
Along with the continuous extension work of telescopic link 4, until the top of its fixed plate 5 and the open top position of accomodating groove 3 are in the state of alignment, then telescopic link 4 stops the extension work, and intelligent campus face recognition device 7 has reached suitable operating condition, enters into face recognition's work afterwards, opens gate 1 after its face recognition work succeeds, otherwise does not open.
After the face recognition work is finished and no waiting students exist behind, the telescopic rod 4 is retracted, the intelligent campus face recognition device 7 is retracted into the storage groove 3 and drives the rotating shaft 9 to reversely rotate through elastic deformation of the coil spring 12, the cover plate 10 of the intelligent campus face recognition device resets to cover the top opening position of the storage groove 3, and the cover plate 10 can rotate at an angle of ninety degrees, so that the state is the largest state that the opening of the storage groove 3 is opened.
Compared with the related art, the face recognition device for the intelligent campus has the following beneficial effects:
through door 1, infrared sensing device 2, accomodate groove 3, telescopic link 4, spliced pole 6, wisdom campus face recognition device 7, fixed slot 8, axis of rotation 9, apron 10, mounting groove 11, coil spring 12 and other structures between mutually supporting, thereby can be when its infrared sensing device 2 senses that someone is close to and stands in the door directly in front then make its wisdom campus face recognition device 7 stretch out from accomodating groove 3 and carry out face recognition work, consequently its wisdom campus face recognition device 7 can be in by the state of accomodating during non-work, so can avoid being in the external world for a long time and receive external factor's influence to increase impaired risk, so can not increase use cost because of impaired condition has been avoided.
Second embodiment
Referring to fig. 5 in combination, another face recognition device for a smart campus is provided according to a second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the application provides a face recognition device of wisdom campus's difference lies in, a face recognition device of wisdom campus, the equal fixed mounting in both sides of wisdom campus face recognition device 7 bottom has hollow post 13, the bottom of hollow post 13 just is located the outside of wisdom campus face recognition device 7 is provided with U-shaped frame 14.
Limiting grooves 15 are formed in two sides of the inside of the U-shaped frame 14, and limiting columns 16 are arranged in the limiting grooves 15.
The stability of the intelligent campus face recognition device 7 during installation and working can be improved through the mutual matching between the limiting posts 16 and the limiting grooves 15, the butt joint holes 17 and the hollow posts 13 are matched, the through holes 18 of the intelligent campus face recognition device penetrate through the butt joint holes 17, and when the hollow posts 13 are inserted into the butt joint holes 17, the hollow holes in the hollow posts 13 and the through holes 18 of the intelligent campus face recognition device are in an aligned state.
The inside of spacing post 16 with the outside fixed mounting of wisdom campus face recognition device 7, butt joint hole 17 has all been seted up to the inside bottom both sides of U-shaped frame 14.
The U-shaped frame 14 is provided with a through hole 18 inside, and a mounting bolt 20 is arranged inside the through hole 18.
The mounting bolts 20 are adapted to the threaded bores 19, the diameter of the mounting bolts 20 being adapted to the through-holes 18 and the hollow bores in the hollow columns 13, so that the mounting bolts 20 can be inserted into the through-holes 18 and the hollow columns 13 to limit the hollow columns 13 in the abutment holes 17.
Threaded holes 19 are formed in the right side of the inside of the U-shaped frame 14 and located on the right side of the butt joint holes 17.
The utility model provides a face recognition device for an intelligent campus, which has the following working principle:
when it is necessary to disassemble the smart campus face recognition device 7, the installation bolt 20 can be moved to the left side in the interior of the through hole 18 by rotating the installation bolt 20 between tools, and the threaded hole 19 is not rotated by rotating the installation bolt 20, so that the installation bolt 20 is gradually separated from the threaded hole 19 until the installation bolt is completely separated, and the installation bolt 20 is pulled to the left side by the state of separating the threaded connection between the installation bolt 20 and the threaded hole 19, so that the installation bolt 20 is separated from the butt joint hole 17 and the hollow column 13 until the installation bolt 20 is pulled out.
Therefore, the hollow column 13 is not limited in the butt hole 17, and then the intelligent campus face recognition device 7 is pulled upwards to drive the limiting column 16, the intelligent campus face recognition device 7 moves upwards in the U-shaped frame 14, and the limiting column 16 moves upwards in the limiting groove 15, so that the hollow column 13 is separated from and inserted in the butt hole 17 until the limiting column 16 is completely separated from and inserted in the limiting groove 15, and the intelligent campus face recognition device 7 is taken out.
Compared with the related art, the face recognition device for the intelligent campus has the following beneficial effects:
through the mutual cooperation between the hollow post 13, the U-shaped frame 14, the spacing groove 15, the spacing post 16, the butt joint hole 17, the through hole 18, the screw hole 19, the installation bolt 20 and other structures, thereby can make things convenient for its quick installation and dismantlement work of wisdom campus face recognition device 7, so can improve the work efficiency of installation or dismantlement, and conveniently carry out the change work after its damage.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a face identification device of wisdom campus which characterized in that includes: a gate;
the infrared sensing devices are fixedly arranged on two sides of the front surface and the back surface of the gate;
the storage groove is formed in two sides of the inside of the gate, a telescopic rod is fixedly arranged at the bottom of the inside of the storage groove, a connecting column is fixedly arranged at the top of the telescopic rod, and an intelligent campus face recognition device is fixedly arranged at the top of the connecting column;
the fixed slot, the fixed slot set up in the inside of gate just is located the outside at storage tank top, the both sides of fixed slot just are located the mounting groove has been seted up to the inside of gate, the inside rotation of mounting groove is connected with the axis of rotation, the both sides of axis of rotation surface just are located the inside of mounting groove is provided with the coil spring, the outside fixed mounting of axis of rotation has the apron.
2. The face recognition device for the intelligent campus of claim 1, wherein a fixing plate is fixedly arranged at the bottom of the connecting column and at the top of the telescopic rod.
3. The face recognition device of an intelligent campus according to claim 1, wherein the two sides of the bottom of the face recognition device of the intelligent campus are fixedly provided with hollow columns, and the bottoms of the hollow columns are positioned outside the face recognition device of the intelligent campus and are provided with U-shaped frames.
4. The face recognition device for the intelligent campus of claim 3, wherein limiting grooves are formed in two sides of the inside of the U-shaped frame, and limiting columns are arranged in the limiting grooves.
5. The intelligent campus face recognition device according to claim 4, wherein the inner side of the limiting column is fixedly installed with the outer side of the intelligent campus face recognition device, and butt joint holes are formed in two sides of the bottom of the inner portion of the U-shaped frame.
6. The face recognition device for the intelligent campus of claim 5, wherein the U-shaped frame is internally provided with a through hole, and the through hole is internally provided with a mounting bolt.
7. The face recognition device for the smart campus of claim 6, wherein the right side of the inside of the U-shaped frame and the right side of the butt joint hole are provided with threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223302068.4U CN219320812U (en) | 2022-12-07 | 2022-12-07 | Face recognition device for smart campus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223302068.4U CN219320812U (en) | 2022-12-07 | 2022-12-07 | Face recognition device for smart campus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219320812U true CN219320812U (en) | 2023-07-07 |
Family
ID=87021478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223302068.4U Active CN219320812U (en) | 2022-12-07 | 2022-12-07 | Face recognition device for smart campus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219320812U (en) |
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2022
- 2022-12-07 CN CN202223302068.4U patent/CN219320812U/en active Active
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