Intelligent access control machine

Abstract

The utility model discloses an intelligent access control machine, and relates to the field of security access control technology. The utility model includes a sensing base and an access control machine, wherein a lifting mechanism is fixedly installed on the rear side wall of the sensing base, and a movable block is threadedly sleeved on the rotating part of the lifting mechanism, and a connecting component is arranged on the surface of the movable block and the access control machine. The utility model sends a signal to the inside of the controller through the sensing base, and the controller controls the laser rangefinder to detect the height of the standing person. The laser rangefinder can directly measure the distance between the human body and the sensor, thereby indirectly calculating the height of the human body. After the height is measured, the controller controls the rotating part of the lifting mechanism to adjust the vertical height of the movable block and the access control machine, so that the vertical height of the access control machine can be adjusted to adapt to the height of the entering person, and the access control machine can realize the recognition and authentication of the face or fingerprint of the person.

Description

Technical Field

[0001] The utility model relates to the technical field of security access control, in particular to an intelligent access control machine. Background Art

[0002] Access control machine is a security management device, usually used to control and manage entrances and exits to ensure that only authorized personnel can enter specific areas. The main functions of access control machine include identity verification, recording entry and exit information, remote control, etc.

[0003] The Chinese patent with the announcement number CN208861349U discloses an intelligent access control machine, including an installation box, which is installed on a wall by screws, and the installation box is provided with a motor, and the motor is provided with a gear B and the two are connected by a key, and the gear B is meshed with the gear A, and the gear A is installed on the worm B, and the two ends of the worm B are installed on the installation box through a fixing seat;

[0004] With respect to the above-mentioned public technology, the existing access control machine needs to be manually adjusted in its vertical height when in use. For example, when personnel are carrying goods, it is difficult to control and adjust the height of the access control machine, which causes certain inconveniences when in use.

[0005] For this reason, a smart access control machine is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problems raised in the above background technology, and the utility model provides an intelligent access control machine.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] An intelligent access control machine comprises a sensing base and an access control machine, wherein a lifting mechanism is fixedly mounted on the rear side wall of the sensing base, and a movable block is threadedly sleeved on the rotating part of the lifting mechanism, a connecting component is arranged on the surface of the movable block and the access control machine, and the connecting component is used for mounting the access control machine and the movable block, a controller is fixedly mounted on the top surface of the lifting mechanism, and a laser rangefinder and a camera are mounted on the bottom surface of the lifting mechanism.

[0009] Furthermore, the sensing base includes a bottom plate, a top surface of the bottom plate is provided with a groove, a pressure sensor is fixedly mounted on the bottom surface of the groove, and a pedal is provided on the top surface of the pressure sensor, and the pedal is movably plugged into the interior of the groove.

[0010] Furthermore, the lifting mechanism includes a column, a column is fixedly installed on the rear side wall of the base plate, a cross frame is fixedly installed on the top of the column, a motor is fixedly installed on the top surface of the cross frame, and a threaded rod is fixedly installed on the output end of the motor, a movable block is provided on the surface thread sleeve of the threaded rod, a controller is installed on the top surface of the cross frame, and a laser rangefinder and a camera are fixedly installed on the bottom surface of the cross frame.

[0011] Furthermore, the connecting assembly includes a protrusion, the left and right side walls of the movable block are fixedly mounted with protrusions, the rear side wall of the access control machine is fixedly mounted with a threaded collar, and the internal threads of the protrusion and the threaded collar are plugged with bolts.

[0012] Furthermore, the access control machine includes a fuselage, a front side wall of the fuselage is provided with a display screen, a facial collection camera and a photosensor, a fingerprint collector is embedded in the front side wall of the fuselage, a fill light is embedded in the surface of the fuselage, and a threaded ring is installed on the rear side wall of the fuselage.

[0013] Furthermore, the laser rangefinder is located above the pedal board, and the laser rangefinder and the pedal board are arranged correspondingly.

[0014] The beneficial effects of the utility model are as follows:

[0015] When the person entering stands on the top surface of the sensing base, the sensing base sends a signal to the inside of the controller, and the controller controls the laser rangefinder to detect the height of the person entering. The laser rangefinder can directly measure the distance between the human body and the sensor, thereby indirectly calculating the height of the human body. After the height is measured, the controller controls the rotating part of the lifting mechanism to adjust the vertical height of the movable block and the access control machine, so that the vertical height of the access control machine can be adjusted to adapt to the height of the person entering, and the access control machine can realize face or fingerprint recognition and authentication of the person. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view of the utility model;

[0018] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the access control machine of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the base of the utility model;

[0021] Figure numerals: 1. Sensing base; 101. Bottom plate; 102. Groove; 103. Pressure sensor; 104. Pedal; 2. Lifting mechanism; 201. Post; 202. Horizontal frame; 203. Motor; 204. Threaded rod; 3. Movable block; 4. Connecting assembly; 401. Bump; 402. Threaded collar; 403. Bolt; 5. Access control machine; 501. Body; 502. Display screen; 503. Facial acquisition camera; 504. Fingerprint collector; 505. Photosensitive sensor; 506. Fill light; 6. Controller; 7. Laser rangefinder; 8. Camera. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 5As shown, an intelligent access control machine includes a sensing base 1 and an access control machine 5. A lifting mechanism 2 is fixedly installed on the rear side wall of the sensing base 1, and a movable block 3 is threadedly sleeved on the rotating part of the lifting mechanism 2. A connecting component 4 is provided on the surface of the movable block 3 and the access control machine 5. The connecting component 4 is used for installing the access control machine 5 and the movable block 3. A controller 6 is fixedly installed on the top surface of the lifting mechanism 2, and a laser rangefinder 7 and a camera 8 are installed on the bottom surface of the lifting mechanism 2. More specifically, the person entering stands on the top surface of the sensing base 1, and the sensing base 1 sends a signal to the inside of the controller 6. The controller 6 controls the laser rangefinder 7 to detect the height of the person entering. The laser rangefinder 7 can directly measure the distance between the human body and the sensor, thereby indirectly calculating the height of the human body. After the height is measured, the controller 6 controls the rotating part of the lifting mechanism 2 to adjust the vertical height of the movable block 3 and the access control machine 5, so that the vertical height of the access control machine 5 can be adjusted to adapt to the height of the person entering, and the access control machine 5 can realize face or fingerprint recognition and authentication of the person.

[0027] The sensing base 1 includes a bottom plate 101, a groove 102 is provided on the top surface of the bottom plate 101, a pressure sensor 103 is fixedly installed on the bottom surface of the groove 102, and a pedal 104 is provided on the top surface of the pressure sensor 103, and the pedal 104 is movably plugged in the groove 102. More specifically, when a person enters and stands on the top surface of the pedal 104, the person enters and applies pressure to the pedal 104 and the pressure sensor 103, so that the arrival of the person can be monitored.

[0028] The lifting mechanism 2 includes a column 201, a column 201 is fixedly installed on the rear side wall of the bottom plate 101, a cross frame 202 is fixedly installed on the top of the column 201, a motor 203 is fixedly installed on the top surface of the cross frame 202, and a threaded rod 204 is fixedly installed on the output end of the motor 203, a movable block 3 is threadedly sleeved on the surface of the threaded rod 204, a controller 6 is installed on the top surface of the cross frame 202, and a laser rangefinder 7 and a camera 8 are fixedly installed on the bottom surface of the cross frame 202. More specifically, the threaded rod 204 is driven to rotate by the motor 203, and the threaded rod 204 is meshed with the movable block 3, so that the movable block 3 drives the access control machine 5 to move vertically along the surface of the column 201.

[0029] The connecting assembly 4 includes a protrusion 401, the protrusions 401 are fixedly installed on the left and right side walls of the movable block 3, a threaded collar 402 is fixedly installed on the rear side wall of the access control machine 5, and the internal threads of the protrusion 401 and the threaded collar 402 are plugged with bolts 403. More specifically, the bolts 403 and the protrusion 401 are plugged with the internal threads of the threaded collar 402, thereby making the access control machine 5 and the movable block 3 fixedly installed.

[0030] The access control machine 5 includes a body 501, a display screen 502, a face collection camera 503 and a photosensitive sensor 505 are arranged on the front side wall of the body 501, a fingerprint collector 504 is embedded in the front side wall of the body 501, a fill light 506 is embedded on the surface of the body 501, and a threaded collar 402 is installed on the rear side wall of the body 501. More specifically, the face collection camera 503 enables the collection of face information of the person entering, the fingerprint collector 504 enables the collection of fingerprint information, and the security system in the body 501 enables the comparison of face and fingerprint information. When the photosensitive sensor 505 detects that the environment is dark, the fill light 506 is turned on to fill light on the person's face.

[0031] The laser rangefinder 7 is located above the pedal board 104, and the laser rangefinder 7 and the pedal board 104 are arranged correspondingly. More specifically, the laser rangefinder 7 is located above the pedal board 104, so that the height of the person standing on the top of the pedal board 104 can be measured conveniently.

[0032] In summary: the person entering stands on the top surface of the sensing base 1, and the sensing base 1 sends a signal to the inside of the controller 6. The controller 6 controls the laser rangefinder 7 to detect the height of the person standing. The laser rangefinder 7 can directly measure the distance between the human body and the sensor, so as to indirectly calculate the height of the human body. After the height is measured, the controller 6 controls the rotating part of the lifting mechanism 2 to adjust the vertical height of the movable block 3 and the access control machine 5, so that the vertical height of the access control machine 5 can be adjusted to adapt to the height of the person entering, and the access control machine 5 can realize face or fingerprint recognition and authentication of the person.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An intelligent access control machine, characterized in that: The invention comprises a sensing base (1) and an access control machine (5), wherein a lifting mechanism (2) is fixedly mounted on the rear side wall of the sensing base (1), and a movable block (3) is threadedly sleeved on the rotating part of the lifting mechanism (2), and a connecting component (4) is arranged on the surface of the movable block (3) and the access control machine (5), and the connecting component (4) is used for mounting the access control machine (5) and the movable block (3), a controller (6) is fixedly mounted on the top surface of the lifting mechanism (2), and a laser rangefinder (7) and a camera (8) are mounted on the bottom surface of the lifting mechanism (2).

2. The intelligent access control machine according to claim 1, characterized in that: The sensing base (1) comprises a bottom plate (101), the top surface of the bottom plate (101) is provided with a groove (102), the bottom surface of the groove (102) is fixedly mounted with a pressure sensor (103), the top surface of the pressure sensor (103) is provided with a pedal (104), and the pedal (104) is movably plugged into the interior of the groove (102).

3. The intelligent access control machine according to claim 2, characterized in that: The lifting mechanism (2) comprises a column (201), the column (201) is fixedly mounted on the rear side wall of the base plate (101), a cross frame (202) is fixedly mounted on the top of the column (201), a motor (203) is fixedly mounted on the top surface of the cross frame (202), and a threaded rod (204) is fixedly mounted on the output end of the motor (203), a movable block (3) is threadedly sleeved on the surface of the threaded rod (204), a controller (6) is mounted on the top surface of the cross frame (202), and a laser rangefinder (7) and a camera (8) are fixedly mounted on the bottom surface of the cross frame (202).

4. The intelligent access control machine according to claim 1, characterized in that: The connecting assembly (4) comprises a protrusion (401), the left and right side walls of the movable block (3) are fixedly mounted with protrusions (401), the rear side wall of the access control machine (5) is fixedly mounted with a threaded collar (402), and the internal threads of the protrusion (401) and the threaded collar (402) are plugged with bolts (403).

5. The intelligent access control machine according to claim 4, characterized in that: The access control machine (5) comprises a body (501), the front side wall of the body (501) is provided with a display screen (502), a facial acquisition camera (503) and a light sensor (505), the front side wall of the body (501) is embedded with a fingerprint collector (504), the surface of the body (501) is embedded with a fill light (506), and the rear side wall of the body (501) is installed with a threaded collar (402).

6. The intelligent access control machine according to claim 2, characterized in that: The laser distance meter (7) is located above the pedal (104), and the laser distance meter (7) and the pedal (104) are arranged correspondingly.

Images