CN220521161U

CN220521161U - Access control system

Info

Publication number: CN220521161U
Application number: CN202322030433.9U
Authority: CN
Inventors: 温胜均; 林丽瑜
Original assignee: Zhongshan Xuanlin Electronic Co ltd
Current assignee: Zhongshan Xuanlin Electronic Co ltd
Priority date: 2023-07-29
Filing date: 2023-07-29
Publication date: 2024-02-23
Anticipated expiration: 2033-07-29

Abstract

The utility model relates to the technical field of entrance guard access, and discloses an entrance guard access system, which comprises: the door comprises an access door body, and left side posts and right side posts arranged on two sides of the access door body; the interception side plates are arranged on the back surfaces of the corresponding left side columns and the right side columns; the shunt alarm gate is arranged at the center position and the two sides of the rear end of the interception side plate, the recognition cameras are longitudinally arranged at the center positions of the front end and the rear end of the top of the interception side plate, and the alarm is longitudinally arranged at the center position of the top of the interception side plate. This entrance guard access system, through rotatory opening the back of going into the door body on the right side post, the personnel of entering and going into get into to after reaching the reposition of redundant personnel alarm gate machine department through the interception curb plate, the reposition of redundant personnel alarm gate machine that loops through corresponding, and at the in-process of passing, discernment camera is to going through the access then discernment, and compares with the face of database input, adopts this kind of mode, under the prerequisite of guaranteeing to go into smooth, avoid the condition emergence that the exotic personnel mixes.

Description

Access control system

Technical Field

The utility model relates to the technical field of entrance guard access, in particular to an entrance guard access system.

Background

The gate inhibition refers to the forbidden authority of the gate and is the guard and the guard of the gate. "door" herein broadly includes various passages that can be accessed, including a person-accessed door, a vehicle-accessed door, and the like. Thus, access includes vehicle access. In yard management applications, vehicle access is an important means of vehicle management. The common entrance guard access is identified and controlled through a system, and the entrance guard system is in the intelligent building field, namely Access Control System, ACS for short. The forbidden authority of the door is the guard and the guard of the door. "door" herein broadly includes various passages that can be accessed, including a person-accessed door, a vehicle-accessed door, and the like. Thus, access includes vehicle access. In a parking lot management application, vehicle access control is an important means of vehicle management, mainly for managing vehicle access rights.

The common entrance guard access system is generally composed of a door body and side columns, wherein the side columns are arranged on two sides of a pedestrian entrance of a community, one side of the door body is hinged to the inner side face of the corresponding side column, face recognition equipment and entrance guard card recognition equipment are arranged on the side columns, and face and entrance guard card data recorded by a database are used for being recognized, and the door body is rotated and opened by taking the side columns as the center, so that a resident of the community enters and exits through the pedestrian entrance, non-community personnel are prevented from entering and exiting, and the entrance guard access system is a common entrance guard access system structure and a common use mode. Traditional entrance guard access system usually uses entrance guard's floodgate machine, intercepts and pass through the brake bar, and the brake bar then comprises space triangle by three metal poles, and every discernment of entrance guard's floodgate machine is successful once, and the brake bar can rotate once for the pedestrian passes through, but because entrance guard's floodgate machine wholly adopts the mode of one alone one pole to pass through, when the people flow is great, then can form crowded jam, leads to inconvenient going on getting in and out. And part of the entrance guard access system is used for identifying and intercepting by using the door body, and after the identification is successful, the entrance guard access system is sufficient for passing batch people. In this way, although congestion and blockage at the entrance and exit of the entrance can be avoided, when the entrance and exit are successfully identified, the time for opening and closing the door body is enough for foreign personnel to be mixed in batches along with the identified passers-by, so that the safety effect of the entrance is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an access control system for solving the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: an access system, comprising:

the door comprises an access door body, a left side column and a right side column which are arranged at two sides of the access door body, wherein one side of the access door body is hinged to the corresponding position of the inner side face of the right side column;

the rear end of the overall center position of the interception side plate is outward expansion design;

the shunt alarm gate is arranged at the center position and the two sides of the rear end of the interception side plate, three groups of shunt alarm gate are arranged, the front end center position and the rear end center position of the top of the interception side plate are longitudinally provided with identification cameras, and the center position of the top of the interception side plate is longitudinally provided with an alarm. After the door body is opened through rotating on the right side column, access personnel enter, and after the door body reaches the position of the shunt alarm gate through the interception side plate, the door body is divided into four groups of teams, the teams sequentially pass through the corresponding shunt alarm gate, the identification cameras identify the access personnel through the access personnel and compare the access personnel with the faces input by the database, when the shielding, the low head or the faces which are not input by the database occur, the alarm is opened to give out an alarm, the security personnel in the security booth are called out, and the identities of the security personnel are checked, so that the situation that foreign personnel are mixed in is avoided under the premise of ensuring smooth access.

Preferably, the connecting rod is all installed in the outside of the access door body, and one side of connecting rod all adds and is equipped with the protection curb plate, the side upper portion of protection curb plate and lower part central point put and all transversely install and connect the side lever. The protection curb plate provides the protective effect to the door body that goes into all around, when avoiding battery car etc. to bump, leads to going into the door body and takes place deformation or the phenomenon emergence of damage.

Preferably, a first driving motor is longitudinally arranged at the top of the right side column, and a first threaded screw rod is longitudinally arranged in the inner cavity of the right side column and is coaxially connected with a rotor of the first driving motor. The first driving motor drives the first threaded screw rod to rotate at the top of the right side column through the rotor, and controls the rotation direction of the first threaded screw rod.

Preferably, the upper part and the lower part of the outer surface of the first threaded screw rod are respectively provided with an annular plate, and one end of the connecting side rod extends inwards through the rotating groove of the right side column and is connected with one side of the corresponding annular plate. When the first threaded screw drives the annular plate to rotate, the connecting side rod drives the protection side plate and the door body to rotate in the same direction along the rotating groove, so that the opening and closing of the door body are controlled.

Preferably, a second driving motor is longitudinally arranged at the top of the left side column, a second threaded screw rod is longitudinally additionally arranged in the inner cavity of the left side column and is coaxially connected with a rotor of the second driving motor, and a sliding block is sleeved at the center of the outer surface of the second threaded screw rod. The second driving motor drives the second threaded screw rod to rotate through the rotor at the top of the left side column, and controls the sliding block to ascend or descend through the rotation direction of the second threaded screw rod.

Preferably, the front central position of the left side column is longitudinally provided with a lifting chute, the front central position of the lifting chute is vertically provided with a supporting plate, the back of the supporting plate is connected with the front central position of the sliding block through the lifting chute, the top central position of the supporting plate is longitudinally provided with a face recognition screen, and the top front end central position of the supporting plate is longitudinally additionally provided with an entrance guard card identifier. The backup pad carries out elevating movement along the lift spout under the drive of sliding block to adjust face identification screen and access control card recognizer's use height, thereby be convenient for use different heights and the discerner of different ages in a certain limit.

(III) beneficial effects

Compared with the prior art, the utility model provides an access control system, which has the following beneficial effects:

1. according to the entrance guard access system, after an entrance door body is opened through rotation on a right side column, entrance personnel enter the entrance door body, the entrance personnel reach the position of a shunt alarm gate through an interception side plate and then are divided into four groups of teams, the entrance personnel pass through the corresponding shunt alarm gate sequentially, in the passing process, the entrance personnel are identified through an identification camera, the entrance personnel are compared with faces input by a database, in this way, when the faces which are blocked, low or are not input by the database appear, an alarm is formed by the alarm, security personnel in the security booth are called out, the identities of the security personnel are checked, and therefore the situation that external personnel are mixed in is avoided on the premise that the entrance is smooth is guaranteed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the cross-sectional internal portions of the left and right side posts of the present utility model;

FIG. 3 is a schematic view of a diverter alarm gate and a portion of an interception side plate according to the present utility model.

In the figure: 1. an access door body; 2. a left side column; 3. a right side column; 4. intercepting the side plate; 5. a shunt alarm gate; 6. a first driving motor; 7. a first threaded lead screw; 8. a second driving motor; 9. a second threaded lead screw; 10. face recognition screen; 11. an access card identifier; 12. identifying a camera; 13. an alarm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, an access control system, comprising: referring to fig. 1, an access door 1, and left and right posts 2 and 3 disposed on two sides of the access door 1, wherein one side of the access door 1 is hinged to the corresponding position of the inner side of the right post 3;

the interception side plate 4 is arranged on the back surfaces of the corresponding left side column 2 and right side column 3, and the rear end of the whole central position of the interception side plate 4 is outward expansion;

referring to fig. 3, the split-flow alarm gate 5 is disposed at the center position and two sides of the rear end of the interception side plate 4, three sets of split-flow alarm gates 5 are provided, the front end center position and the rear end center position of the top of the interception side plate 4 are both longitudinally provided with the identification cameras 12, and the top center position of the interception side plate 4 is both longitudinally provided with the alarm 13. After the access door body 1 is opened through rotation on the right side column 3, access personnel enter, and after reaching the position of the shunt alarm gate 5 through the interception side plate 4, the access personnel are divided into four groups of teams, the corresponding shunt alarm gate 5 is sequentially passed through, the access personnel are identified through the identification camera 12 in the passing process, the access personnel are compared with faces input by the database, when the face which is blocked, is low or is not input by the database, the alarm 13 is opened to give out an alarm, the security personnel in the security booth are called out, and the identity of the security personnel is checked, so that the situation that external personnel are mixed in is avoided under the premise of ensuring smooth access.

Referring to fig. 1, connecting rods are installed on the outer sides of the access door body 1, a protection side plate is additionally arranged on one side of each connecting rod, and connecting side rods are transversely installed on the upper portion and the lower portion of one side of each protection side plate in the center position. The protection curb plate provides the protective effect to the door body 1 all around, avoids when collision such as storage battery car to take place, leads to the phenomenon emergence of deformation or damage to the door body 1 that goes out.

Referring to fig. 2, a first driving motor 6 is longitudinally installed at the top of the right column 3, and a first threaded screw rod 7 is longitudinally added in the inner cavity of the right column 3 and is coaxially connected with a rotor of the first driving motor 6. The first driving motor 6 drives the first threaded screw rod 7 to rotate at the top of the right side column 3 through the rotor, and controls the rotation direction of the first threaded screw rod 7. Annular plates are arranged on the upper part and the lower part of the outer surface of the first threaded screw rod 7, and one end of the connecting side rod extends inwards through the rotating groove of the right side column 3 and is connected with one side of the corresponding annular plate. When the first threaded screw rod 7 drives the annular plate to rotate, the connecting side rod drives the protection side plate and the door body 1 to rotate in the same direction along the rotating groove, so that the door body 1 is controlled to be opened and closed. The top of the left side column 2 is longitudinally provided with a second driving motor 8, the inner cavity of the left side column 2 is longitudinally provided with a second threaded screw rod 9, the second threaded screw rod is coaxially connected with a rotor of the second driving motor 8, and the center position of the outer surface of the second threaded screw rod 9 is sleeved with a sliding block. The second driving motor 8 drives the second threaded screw rod 9 to rotate through the rotor at the top of the left side column 2, and controls the sliding block to ascend or descend through the rotation direction of the second threaded screw rod 9. The front central position of the left side column 2 is longitudinally provided with a lifting chute, the front central position of the lifting chute is vertically provided with a supporting plate, the back surface of the supporting plate is connected with the front central position of the sliding block through the lifting chute, the top central position of the supporting plate is longitudinally provided with a face recognition screen 10, and the top front end central position of the supporting plate is longitudinally provided with an entrance guard card identifier 11. The backup pad carries out elevating movement along the lift spout under the drive of sliding block to adjust face identification screen 10 and entrance guard card recognizer 11's use height, thereby be convenient for use the discerner of different heights and different ages in a certain limit.

The working principle of the device is as follows: after the door body 1 is opened through rotating on the right side column 3, access personnel enter, and reach the position of the diversion alarming gate 5 through the interception side plate 4, the door body is divided into four groups of teams, the teams sequentially pass through the corresponding diversion alarming gate 5, the identification cameras 12 identify the access points through the access points and compare the access points with faces input by a database, when the faces which are blocked, low or not input by the database appear, the alarm 13 is opened and the alarm is generated, the second driving motor 8 drives the second threaded screw 9 to rotate through the rotor at the top of the left side column 2, and controls the sliding block to ascend or descend through the rotation direction of the second threaded screw 9, and the supporting plate is driven by the sliding block to ascend or descend along the lifting sliding groove, so that the using height of the face identification screen 10 and the entrance guard card identifier 11 is adjusted, and the face identification device is convenient to use different heights and different age identifiers within a certain range.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An access system, comprising:

the door comprises an access door body (1), and a left side column (2) and a right side column (3) which are arranged on two sides of the access door body (1), wherein one side of the access door body (1) is hinged to the corresponding position of the inner side of the right side column (3);

the interception side plates (4) are arranged on the back surfaces of the corresponding left side columns (2) and right side columns (3), and the rear ends of the whole central positions of the interception side plates (4) are outward expansion designs;

the split-flow alarming gate (5) is arranged at the center position and the two sides of the rear end of the interception side plate (4), the split-flow alarming gate (5) is three groups, the recognition cameras (12) are longitudinally arranged at the center positions of the front end and the rear end of the top of the interception side plate (4), and the alarm (13) is longitudinally arranged at the center position of the top of the interception side plate (4).

2. The access system of claim 1, wherein: the connecting rod is all installed in the outside of the access door body (1), and one side of connecting rod all adds and is equipped with the protection curb plate, the side upper portion of protection curb plate and lower part central point put and all transversely install and connect the side lever.

3. The access system of claim 2, wherein: the top of the right side column (3) is longitudinally provided with a first driving motor (6), and an inner cavity of the right side column (3) is longitudinally provided with a first threaded screw (7) and is coaxially connected with a rotor of the first driving motor (6).

4. A door access system according to claim 3, wherein: the inner side face and the front upper portion and the lower portion of the right side column (3) are respectively provided with a rotating groove, annular plates are respectively arranged on the upper portion and the lower portion of the outer surface of the first threaded screw rod (7), and one end of each connecting side rod extends inwards through the rotating grooves of the right side column (3) and is connected with one side of the corresponding annular plate.

5. The access system of claim 1, wherein: the top of the left side column (2) is longitudinally provided with a second driving motor (8), the inner cavity of the left side column (2) is longitudinally additionally provided with a second threaded screw rod (9) and is coaxially connected with a rotor of the second driving motor (8), and the center position of the outer surface of the second threaded screw rod (9) is sleeved with a sliding block.

6. The access system of claim 5, wherein: the front center position of the left side column (2) is longitudinally provided with a lifting chute, the front center position of the lifting chute is vertically provided with a supporting plate, the back of the supporting plate is connected with the front center position of the sliding block through the lifting chute, the top center position of the supporting plate is longitudinally provided with a face recognition screen (10), and the top front end center position of the supporting plate is longitudinally provided with an entrance guard card identifier (11).