CN219476134U - Intelligent access control system for campus - Google Patents
Intelligent access control system for campus Download PDFInfo
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- CN219476134U CN219476134U CN202320398379.0U CN202320398379U CN219476134U CN 219476134 U CN219476134 U CN 219476134U CN 202320398379 U CN202320398379 U CN 202320398379U CN 219476134 U CN219476134 U CN 219476134U
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- face recognition
- campus
- control system
- access control
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model relates to the technical field of campus access control equipment, in particular to an intelligent access control system for a campus, which structurally comprises a door frame, a door body hinged to one side of the door frame and an electronic lock body arranged on one side of the door body, wherein a face recognition instrument is installed on the inner side of the door frame in a lifting manner, a control circuit board is arranged in the face recognition instrument, a face recognition camera and a plurality of LED light supplementing lamps are arranged on the front side of the face recognition instrument, the LED light supplementing lamps are installed on the front side of the face recognition instrument in an adjusting manner, an infrared induction row is vertically arranged on the inner side of the door frame, the infrared induction row is arranged on one side of the face recognition instrument, whether a person approaches to the door body or not is automatically detected, the height of the person can be automatically detected, the face recognition instrument can be adjusted in a lifting manner in a self-adaptive manner, and meanwhile, the face recognition camera arranged on one side of the face recognition instrument can be used for lighting in an adjusting angle, and the intelligent campus access control system is simple, flexible and convenient to use.
Description
Technical Field
The utility model discloses an intelligent access control system for a campus, and relates to the technical field of campus access control equipment.
Background
The access control system is also called as an access management control system, and is an intelligent management system for the access of management personnel, which is summarized as follows: the gate control system is a general name of a password gate control system, a non-contact card gate control system, a fingerprint iris palm type biological identification gate control system, a face recognition gate control system and the like, has quick development, and is widely applied to a management control system;
entrance guard of campus dormitory in market unblanks through entrance guard card or face recognition device, however current face recognition device is usually fixed in position, and student's height is different, has high or low, therefore the higher student of height relative face recognition device need bow and aim at face recognition device and discern, and student's height is lower relative face recognition device, probably need stand on the toe and carry out face recognition or can not discern, bring inconvenience for the use to the light of most face recognition is fixed, can not adjust in a flexible way according to the user demand, therefore necessary provides an intelligent entrance guard system for campus.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an intelligent access control system for a campus, so as to solve the problems in the background art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an intelligent access control system for campus, its structure includes door frame, door frame one side articulated door body and installs in the electronic lock body of door body one side, the face recognition appearance is installed to the inboard lift of door frame, face recognition appearance inside is provided with the control circuit board, face recognition appearance front side is provided with face recognition camera and a plurality of LED light filling lamp, the regulation of LED light filling lamp is installed in face recognition appearance front side, the inboard vertical infrared induction of installing of door frame arranges, infrared induction arranges and locates face recognition appearance one side.
Further, the electronic lock body, the face recognition camera, the LED light supplementing lamp, the infrared induction row and the rotating motor are electrically connected with the control circuit board.
Further, two sliding grooves are vertically formed in the inner side of the door frame, a screw rod and a limiting rod are respectively arranged on the inner sides of the two sliding grooves, and one end of the screw rod is connected with a rotating motor through a shaft.
Further, two integrated connecting frames are arranged on the rear side of the face recognition camera, the two connecting frames are respectively inserted into the inner sides of the two sliding grooves, and the screw rod and the limiting rod are respectively inserted into the inner sides of the two connecting frames, wherein the screw rod is in threaded connection with the connecting frames.
Further, one side of the LED light supplementing lamp is provided with an arc-shaped shell, one side of the arc-shaped surface of the arc-shaped shell is provided with an arc-shaped movable groove, an arc limiting plate is movably inserted into the inner side of the arc-shaped movable groove, and two ends of the arc limiting plate are fixedly connected with the face recognition instrument shell.
Further, damping rubber patches are respectively compounded on the surface of the circular arc limiting plate and the inner side of the circular arc movable groove, and therefore the circular arc limiting plate and the circular arc movable groove are in fit connection through the damping rubber patches.
Further, the infrared induction row is arranged in a downward array by a plurality of infrared sensors, and each infrared sensor is connected with the control circuit board.
The utility model has simple structure and convenient use:
the utility model can automatically detect whether a person approaches the vicinity of the door body, automatically detect the height of the human body, adaptively adjust the lifting of the face recognition instrument, has good adaptability, and meanwhile, the face recognition camera arranged at one side of the face recognition instrument can adjust the angle for illumination by the LED light supplementing lamp, so that the utility model has simple and flexible use and better beneficial use effect compared with the prior art.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the present utility model from the inside;
FIG. 3 is a schematic diagram of an installation structure of an LED light supplement lamp according to the present utility model;
FIG. 4 is a schematic view of a connection structure of a connection frame according to the present utility model;
in the figure: door frame 1, door body 2, electronic lock body 21, face recognition appearance 3, connecting frame 31, control circuit board 32, face recognition camera 4, LED light filling lamp 5, arc casing 51, circular arc movable groove 52, circular arc limiting plate 53, damping rubber paster 54, infrared induction row 6, spout 7, screw 71, gag lever post 72, rotation motor 73.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-4, the present utility model provides a technical scheme of an intelligent access control system for a campus: the face recognition device structurally comprises a door frame 1, a door body 2 hinged to one side of the door frame 1 and an electronic lock body 21 arranged on one side of the door body 2, wherein a face recognition device 3 is installed in a lifting mode on the inner side of the door frame 1, a control circuit board 32 is arranged inside the face recognition device 3, a face recognition camera 4 and a plurality of LED light supplementing lamps 5 are arranged on the front side of the face recognition device 3 and used for supplementing light, the LED light supplementing lamps 5 are arranged on the front side of the face recognition device 3 in an adjusting mode, an infrared induction row 6 is vertically arranged on the inner side of the door frame 1 and used for detecting the height of a human body, and the infrared induction row 6 is arranged on one side of the face recognition device 3.
And electronic lock body 21, face identification camera 4, LED light filling lamp 5, infrared induction row 6 and rotation motor 73 all with control circuit board 32 electric connection, door frame 1 inboard is vertical to be provided with two spouts 7, screw 71 and gag lever post 72 are installed respectively to two spouts 7 inboard, wherein screw 71 one end hub connection has rotation motor 73, face identification camera 4 rear side is provided with two integrative linking frame 31, two linking frame 31 alternate respectively and locate two spouts 7 inboard, and screw 71 and gag lever post 72 alternate respectively and locate two linking frame 31 insides, wherein screw 71 and linking frame 31 threaded connection like this, rotation motor 73 can drive screw 71 rotatory for screw 71 transmission linking frame 31 reciprocates, and then adjust the height of face identification appearance 3.
In addition, in order to realize that the LED light filling lamp 5 can rotate to adjust the illumination position, one side of the LED light filling lamp 5 is provided with an arc-shaped shell 51, one side of an arc-shaped surface of the arc-shaped shell 51 is provided with an arc-shaped movable groove 52, an arc-shaped limiting plate 53 is movably inserted and arranged on the inner side of the arc-shaped movable groove 52, and two ends of the arc-shaped limiting plate 53 are fixedly connected with the shell of the face recognition instrument 3.
The surface of the circular arc limiting plate 53 and the inner side of the circular arc movable groove 52 are respectively compounded with a damping rubber patch 54, so that the circular arc limiting plate 53 and the circular arc movable groove 52 are in fit connection through the damping rubber patches 54 to improve friction force.
The infrared sensor array 6 is configured by a plurality of infrared sensors in a downward array, and each infrared sensor is connected with the control circuit board 32, and detects the human body through the plurality of infrared sensors, and the position of the infrared sensor that detects the highest position of the human body is the standard.
In a more specific use mode, when a student approaches the infrared induction row 6 of the door frame 1, after a plurality of infrared sensors vertically arranged on the infrared induction row 6 sense a human body, the screw 71 can be driven to rotate forwards or reversely by the rotating motor 73, so that the screw 71 is in threaded transmission with the connecting frame 31 at one side of the face recognition instrument 3 to displace up and down, and the corresponding height of the student is adjusted, so that the face recognition camera 4 installed on the face recognition instrument 3 can be conveniently and directly corresponding to the head of the student for recognition, and the use is simple and convenient; the infrared sensing bar 6 has the principle of detecting the height: because the infrared sensing rows 6 are vertically arranged in an array manner and a plurality of infrared sensors are arranged, the height positions of the infrared sensors, which are at the highest positions and can sense the human body, are taken, so that the face recognition instrument 3 can be driven by the screw 71 to be lifted to the height corresponding to the infrared sensor, which is at the highest position and detects the human body, namely the position corresponding to the head of the human body;
and because the arc casing 51 is arranged on one side of the LED light filling lamp 5, the arc limiting plate 53 is arranged in the arc movable groove 52 on one side of the arc casing 51 in an inserted manner, the radian of the arc movable groove 52 is the same as that of the arc limiting plate 53, the arc limiting plate 53 can move in the arc movable groove 52 in a clamping manner, when the arc limiting plate 53 is fixed, the upper side and the lower side of the arc casing 51 are pressed so that the arc casing 51 can rotate vertically, the irradiation position of the LED light filling lamp 5 is adjusted, and in addition, the LED light filling lamp 5 has a certain rotation friction force, the arc movable groove 52 and the arc limiting plate 53 are in contact through the damping rubber patch 54, so that the LED light filling lamp is not easy to rotate and skid, and is simple and flexible to use.
It should be noted that, the intelligent access control system for campus of the present utility model mainly improves the above structure, and the functions, components and structures not mentioned can be implemented by components and structures capable of implementing corresponding functions in the prior art.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. An intelligent access control system for campus, its structure includes door frame (1), door frame (1) one side articulated door body (2) and installs in electronic lock body (21) of door body (2) one side, its characterized in that: face recognition appearance (3) are installed in inboard lift of door frame (1), face recognition appearance (3) inside is provided with control circuit board (32), face recognition appearance (3) front side is provided with face recognition camera (4) and a plurality of LED light filling lamp (5), LED light filling lamp (5) are adjusted and are installed in face recognition appearance (3) front side, infrared induction row (6) are vertically installed to door frame (1) inboard, infrared induction row (6) are located face recognition appearance (3) one side.
2. The intelligent access control system for a campus of claim 1, wherein: the electronic lock body (21), the face recognition camera (4), the LED light supplementing lamp (5), the infrared induction row (6) and the rotating motor (73) are electrically connected with the control circuit board (32).
3. The intelligent access control system for a campus of claim 1, wherein: two sliding grooves (7) are vertically formed in the inner side of the door frame (1), a screw rod (71) and a limiting rod (72) are respectively arranged in the inner sides of the two sliding grooves (7), and one end shaft of the screw rod (71) is connected with a rotating motor (73).
4. The intelligent access control system for a campus of claim 1, wherein: the face recognition camera (4) rear side is provided with two integrative connecting frames (31), two connecting frames (31) are respectively interlude and are located two spout (7) insides, and screw rod (71) and gag lever post (72) are respectively interlude and are located two connecting frames (31) insides, wherein screw rod (71) and connecting frame (31) threaded connection.
5. The intelligent access control system for a campus of claim 4, wherein: the LED light filling lamp comprises an LED light filling lamp body, and is characterized in that an arc-shaped shell (51) is arranged on one side of the LED light filling lamp body, an arc-shaped movable groove (52) is arranged on one side of an arc-shaped surface of the arc-shaped shell (51), an arc limiting plate (53) is movably inserted into the inner side of the arc-shaped movable groove (52), and two ends of the arc limiting plate (53) are fixedly connected with a shell of the face recognition instrument (3).
6. The intelligent access control system for a campus of claim 5, wherein: damping rubber patches (54) are respectively compounded on the surfaces of the circular arc limiting plates (53) and the inner sides of the circular arc movable grooves (52), and therefore the circular arc limiting plates (53) and the circular arc movable grooves (52) are connected in a fitting mode through the damping rubber patches (54).
7. The intelligent access control system for a campus of claim 2, wherein: the infrared induction row (6) is formed by arranging a plurality of infrared inductors downwards in an array mode, and each infrared inductor is connected with the control circuit board (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320398379.0U CN219476134U (en) | 2023-03-06 | 2023-03-06 | Intelligent access control system for campus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320398379.0U CN219476134U (en) | 2023-03-06 | 2023-03-06 | Intelligent access control system for campus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219476134U true CN219476134U (en) | 2023-08-04 |
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ID=87440574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320398379.0U Active CN219476134U (en) | 2023-03-06 | 2023-03-06 | Intelligent access control system for campus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219476134U (en) |
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2023
- 2023-03-06 CN CN202320398379.0U patent/CN219476134U/en active Active
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