CN213211123U

CN213211123U - Hidden RFID safety monitoring entrance guard's device

Info

Publication number: CN213211123U
Application number: CN202022455907.0U
Authority: CN
Inventors: 李志红; 潘晓晨
Original assignee: Ningbo Zhixing Wulian Technology Co ltd
Current assignee: Ningbo Zhixing Wulian Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-05-14
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a hidden RFID safety monitoring entrance guard device, which comprises a control box and two entrance guard shells which are oppositely arranged at the entrance and exit positions of a room, wherein a controller and an RFID reader-writer are arranged in the control box, and each entrance guard shell is internally provided with an RFID antenna, a plurality of photoelectric sensors and an alarm unit; the photoelectric sensor is used for detecting the in-out state of people and sending the in-out state to the controller; the RFID reader-writer is used for reading and writing the information of the RFID electronic tag through the RFID antenna and sending the information to the controller; the controller is used for triggering the RFID reader-writer to read and record the RFID electronic tag on the article when a person enters the entrance guard; when the personnel take the articles and leave the entrance guard, the RFID reader-writer is triggered to read the RFID electronic tag information on the articles and compare the RFID electronic tag information with the information of leaving the warehouse, and if the information is inconsistent, an alarm is prompted. The monitoring result accuracy is high, and the area that the entrance guard casing occupy has been reduced greatly.

Description

Hidden RFID safety monitoring entrance guard's device

Technical Field

The utility model relates to an entrance guard's device technical field, concretely a hidden RFID safety monitoring entrance guard's device.

Background

The entrance guard device is a modern safety management device, surpasses simple door and key management for a long time, plays a great role in the fields of work environment safety, personnel attendance management and the like, is common equipment for realizing safety precaution management of important department entrances and exits, and is widely applied to various fields of libraries, storage, logistics, clothing, personnel attendance and the like.

The existing access control device mostly adopts a single tag reading mode to acquire information, so that the accuracy of a monitoring result is low, and a larger space can be occupied.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical defect, the utility model discloses a technical scheme lie in, provide a hidden RFID safety monitoring entrance guard's device, set up in the entrance guard's casing of room access & exit position including control box and two relatively, be equipped with controller, RFID read write line in the control box, every all be equipped with RFID antenna, a plurality of photoelectric sensor and alarm unit in the entrance guard's casing, the RFID read write line is connected with the RFID antenna electricity in controller, two entrance guard's casings respectively, photoelectric sensor and alarm unit are connected with the controller electricity respectively.

The photoelectric sensor is used for detecting the access state of personnel and sending the access state to the controller; the RFID antenna is used for sensing the RFID electronic tag attached to the article and sending tag information to the RFID reader-writer; the RFID reader-writer is used for reading and writing the information of the RFID electronic tag and sending the information to the controller; the controller is used for triggering the RFID reader-writer to work to read and record the RFID electronic tag on the article when a person enters the entrance guard; under the state that personnel take the articles and leave the entrance guard, triggering an RFID reader-writer to work, reading RFID electronic tag information on the articles and comparing the RFID electronic tag information with the warehouse-out information, and if the information is inconsistent, sending an alarm instruction to an alarm unit; and the alarm unit is used for giving an alarm prompt to the article which is abnormally accessed according to the alarm instruction sent by the controller.

Further, the RFID antennas are strip-shaped and at least two, and are arranged on two inner side walls of the entrance guard shell 2 at opposite intervals.

Furthermore, a touch screen for displaying the number of people entering and exiting and warning information is installed on the control box, the touch screen is electrically connected with the controller, and a display window corresponding to the touch screen is arranged on the control box.

Furthermore, an information transmission unit used for realizing remote information interaction with the outside is further arranged in the control box, and the controller is connected with the upper computer through the information transmission unit.

Further, be equipped with the camera that is used for gathering business turn over personnel's facial information on entrance guard's casing or the control box, the camera is connected with the controller electricity.

Further, the alarm unit is at least one of an LED light bar or a buzzer.

Further, the bottom of entrance guard's casing is worn to establish and is fixed with the base, be equipped with the line hole of crossing that communicates entrance guard's casing inner space and exterior space on the base.

Furthermore, entrance guard's casing includes the frame and installs the transparent panel in both sides around the frame.

Compared with the prior art the utility model discloses technical scheme's beneficial effect does:

the utility model provides a hidden RFID safety monitoring entrance guard's device, through integrating controller, RFID read write line, RFID antenna, photoelectric sensor and alarm unit in control box and entrance guard's casing respectively, set up a plurality of photoelectric sensors, can judge personnel's discrepancy circumstances and quantity according to the sequence that monitoring signal received, reduce the possibility of wrong report; triggering the work of the RFID reader-writer through the photoelectric sensor, when no person passes in and out, the RFID reader-writer is in a dormant state, the power consumption of the entrance guard device can be reduced, the alarm unit reminds the abnormal in-and-out condition, the manual work of being convenient for verifies the warehouse-out information again, the monitoring result is high in accuracy, the occupied area of the entrance guard shell is greatly reduced, and the entrance guard shell is installed by a door frame or a wall, so that the invisibility is good.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of a hidden RFID security monitoring access control device provided in an embodiment of the present invention;

fig. 2 is a schematic block diagram of the embodiment of the present invention provides a hidden RFID security monitoring access control device.

The reference numbers are as follows:

1. the system comprises a control box, 2, an entrance guard shell, 21, an outer frame, 22, a transparent panel, 3, a controller, 4, an RFID reader-writer, 5, an RFID antenna, 6, a photoelectric sensor, 7, an alarm unit, 8, a touch screen, 9, an information transmission unit, 10, a camera, 11, a base, 12, a power supply, 13 and a power adapter.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Example 1

Please refer to fig. 1-2, the utility model provides a pair of hidden RFID safety monitoring entrance guard, set up in entrance guard's casing 2 of room access & exit position including control box 1 and two relatively, be equipped with controller 3 in the control box 1, RFID read write line 4, all be equipped with RFID antenna 5 in every entrance guard's casing 2, a plurality of photoelectric sensor 6 and alarm unit 7, RFID read write line 4 is connected with controller 3, the RFID antenna 5 electricity in two entrance guard's casings 2 respectively, photoelectric sensor 6 and alarm unit 7 are connected with controller 3 electricity respectively.

The photoelectric sensor 6 is used for detecting the access state of personnel and sending the access state to the controller 3; the RFID antenna 5 is used for sensing the RFID electronic tag attached to the article and sending tag information to the RFID reader-writer 4; the RFID reader-writer 4 is used for reading and writing the information of the RFID electronic tag and sending the information to the controller 3; the controller 3 is used for triggering the RFID reader-writer 4 to work to read and record the RFID electronic tags on the articles in the state that personnel enter the entrance guard; under the state that personnel take the articles and leave the entrance guard, the RFID reader-writer 4 is triggered to work to read the RFID electronic tag information on the articles and compare the RFID electronic tag information with the information of leaving the warehouse, and if the information is inconsistent, an alarm instruction is sent to the alarm unit 7; and the alarm unit 7 is used for giving an alarm prompt to the article which is abnormally accessed according to the alarm instruction sent by the controller 3.

Specifically, the RFID antennas 5 are elongated and at least two, and are disposed on two inner sidewalls of the door access housing 2 at opposite intervals. The RFID electronic tag can be sensed at multiple angles, the identification speed is high, and the accuracy is high. The control box 1 can be hung on the wall surface of a room or on a suspended ceiling or placed in other rooms. Be equipped with the opening that corresponds the setting with photoelectric sensor 6 on entrance guard's casing 1, guarantee photoelectric sensor 6 received signal and antenna electromagnetic wave's penetrability. The alarm unit 7 is at least one of an LED light bar or a buzzer.

Preferably, the control box 1 is provided with a touch screen 8 for displaying the number of people entering and exiting and warning information, the touch screen 8 is electrically connected with the controller 3, and the control box 1 is provided with a display window arranged close to the touch screen 8. An information transmission unit 9 used for realizing remote information interaction with the outside is further arranged in the control box 1, and the controller 3 is connected with an upper computer through the information transmission unit 9. The touch screen 8 may be selectively installed according to the installation position of the control box 1.

Specifically, a power supply 12 and a power adapter 13 are further arranged in the control box 1, and the power supply 12 is electrically connected with the controller 3 through the power adapter 13.

Preferably, the door access casing 2 or the control box 1 is provided with a camera 10 for collecting facial information of people entering or exiting, and the camera 10 is electrically connected with the controller 3. The face information and the identified RFID electronic tag are bound in the upper computer, so that the condition that the person takes the article is conveniently traced, and the monitored information is more accurate.

Preferably, the bottom of the door control housing 2 is fixed with a base 11 in a penetrating manner, and the base 11 is provided with a wire passing hole for communicating the internal space and the external space of the door control housing 2. The wire passing hole is formed in the bottom of the base 11, and each module in the access control shell 2 is electrically connected with the controller 3 in the control box 1 through a connecting wire arranged in the wire passing hole in a penetrating mode. Be convenient for hide the connecting wire, improve entrance guard's aesthetic property. The door housing 2 may be fixed to the ground by screws.

Specifically, the door access housing 2 includes an outer frame 21 and transparent panels 22 installed at front and rear sides of the outer frame. The outer frame 21 is an ABS plastic frame, and the transparent panel 22 is a toughened glass panel. The top of the outer frame 21 is provided with a mesh cover which is arranged by penetrating the transparent panel 22 at one side, and the mesh cover is arranged corresponding to the buzzer.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a hidden RFID safety monitoring entrance guard's device which characterized in that: the entrance guard system comprises a control box (1) and two entrance guard shells (2) which are oppositely arranged at the entrance and exit positions of a room, wherein a controller (3) and RFID readers (4) are arranged in the control box (1), each entrance guard shell (2) is internally provided with an RFID antenna (5), a plurality of photoelectric sensors (6) and an alarm unit (7), the RFID readers (4) are respectively and electrically connected with the controller (3) and the RFID antennas (5) in the two entrance guard shells (2), and the photoelectric sensors (6) and the alarm units (7) are respectively and electrically connected with the controller (3);

the photoelectric sensor (6) is used for detecting the entering and exiting states of people and sending the entering and exiting states to the controller (3); the RFID antenna (5) is used for sensing an RFID electronic tag attached to an article and sending tag information to the RFID reader-writer (4); the RFID reader-writer (4) is used for reading and writing information of the RFID electronic tag and sending the information to the controller (3); the controller (3) is used for triggering the RFID reader-writer (4) to work to read and record the RFID electronic tags on the articles when people enter the entrance guard; under the condition that personnel take the articles and leave the entrance guard, triggering an RFID reader-writer (4) to work, read the RFID electronic tag information on the articles and compare the RFID electronic tag information with the information of leaving the warehouse, and if the information is inconsistent, sending an alarm instruction to an alarm unit (7); and the alarm unit (7) is used for giving an alarm prompt to the articles which are abnormally accessed according to the alarm instruction sent by the controller (3).

2. The concealed RFID security monitoring access control device of claim 1, wherein: the RFID antennas (5) are long strips, at least two, and are arranged on two inner side walls of the entrance guard shell (2) at opposite intervals.

3. The concealed RFID security monitoring access control device of claim 1, wherein: the intelligent alarm device is characterized in that a touch screen (8) used for displaying the number of people entering and exiting and alarm information is installed on the control box (1), the touch screen (8) is electrically connected with the controller (3), and a display window corresponding to the touch screen (8) is arranged on the control box (1).

4. The concealed RFID security monitoring access control device of claim 1 or 3, wherein: still be equipped with in control box (1) and be used for realizing the information transmission unit (9) of remote information interaction with the outside, controller (3) are through information transmission unit (9) and host computer connection.

5. The concealed RFID security monitoring access control device of claim 1 or 3, wherein: be equipped with camera (10) that are used for gathering business turn over personnel's facial information on entrance guard's casing (2) or control box (1), camera (10) are connected with controller (3) electricity.

6. The concealed RFID security monitoring access control device of claim 1, wherein: the alarm unit (7) is at least one of an LED lamp bar or a buzzer.

7. The concealed RFID security monitoring access control device of claim 2, wherein: the bottom of entrance guard's casing (2) is worn to establish and is fixed with base (11), be equipped with the line hole of crossing that communicates entrance guard's casing (2) inner space and exterior space on base (11).

8. The concealed RFID security monitoring access control device of claim 2 or 7, wherein: the entrance guard shell (2) comprises an outer frame (21) and transparent panels (22) arranged on the front side and the rear side of the outer frame.