Visual alarm monitoring entrance guard

Abstract

The utility model discloses a visual alarm monitoring entrance guard, which comprises a host, a shell and two semicircular pipes, the host is provided with an ambient light sensor, an infrared sensor, a screen and a light supplementing lamp, the shell is sleeved on the surface of the host, a bottom cover is arranged below the shell, the bottom cover is provided with a connecting pipe, the two semicircular pipes are spliced with each other and are inserted into the connecting pipe, and the connecting pipe is connected with the infrared sensor. The semicircular pipe is provided with a data line, the data line is connected with the host in an inserted mode, and a waterproof ring is arranged between the data line and the semicircular pipe. The bottom cover is installed through the fixing hole, the host is placed in the shell, the butt joint part of the shell is connected with the inserting block, rapid installation of the host is achieved, when the host needs to be replaced or overhauled, only the butt joint part and the inserting block need to be separated, the host is taken out, the direct fixing mode of the host is avoided, and access control upgrading is also facilitated. Whether a person comes can be judged through the infrared sensor, the light supplementing lamp can be actively turned on at night in cooperation with the ambient light sensor, and the access control accuracy is higher.

Description

Technical Field

[0001] This utility model relates to the field of access control technology, specifically a visual alarm monitoring access control system. Background Art

[0002] With the continuous development of electronic technology and the maturity of facial recognition and intelligent control technology, more and more communities and enterprises are beginning to adopt electronic devices based on facial recognition technology, among which access control all-in-one machines are the most widely used.

[0003] In related technologies, existing access control integrated machines achieve simple door opening or closing functions. Access control installations are mostly done by embedding, which is inconvenient for installation and maintenance, and subsequent upgrades to access control systems are also quite troublesome. In addition, some existing access control systems have low facial recognition accuracy at night and are not smart enough. Utility Model Content

[0004] The purpose of this invention is to provide a visual alarm monitoring access control system to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a visual alarm monitoring access control system, including a host, the host having an ambient light sensor, an infrared sensor, a screen, and a supplementary light. The ambient light sensor can determine the brightness of the ambient light, which facilitates automatic control of the supplementary light. It has a high accuracy rate in recognizing faces at night. The infrared sensor can determine whether someone is present, which facilitates the host to go to sleep and reduces power consumption.

[0006] The outer casing is fitted onto the surface of the main unit, and a bottom cover is installed below the outer casing. The bottom cover and the outer casing enclose the main unit, eliminating the need for complicated installation methods and reducing the disassembly steps for upgrading the main unit. The bottom cover is equipped with a connecting tube.

[0007] Two semi-circular tubes are provided and spliced ​​together. The semi-circular tubes are inserted into the connecting tube. Each semi-circular tube is equipped with a data cable, which is plugged into the host. The data cable can be protected and prevented from being damaged. A waterproof ring is provided between the data cable and the semi-circular tube to improve waterproof efficiency.

[0008] Furthermore, the outer casing surface is provided with a baffle plate, which blocks the surface of the main unit, improving the stability of the main unit installation and making it less likely for the main unit to fall out of the casing.

[0009] Furthermore, the host unit is equipped with a card reader and a camera, and the fill light is covered with a diffuser to prevent glare. It can also be used to open the access control system by swiping a card.

[0010] Furthermore, the outer shell has a mating part on its side, and the mating part has a mating interface. The bottom cover is connected to the mating interface through a plug to realize the connection between the outer shell and the bottom cover. The bottom cover has two fixing holes on its surface to facilitate fixing the bottom cover and to facilitate the installation of access control.

[0011] Furthermore, two sealing rings are fitted onto the surface of the semi-circular tube to improve the sealing effect between the semi-circular tube and the connecting tube, resulting in better waterproofing.

[0012] Furthermore, the side of the semi-circular tube is equipped with a limiting groove and a limiting strip, and the two semi-circular tubes are connected through the limiting groove and the limiting strip, which improves the accuracy of the semi-circular tube splicing.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) The bottom cover is installed through the fixing hole. The main unit is placed inside the outer shell. The mating part of the outer shell is connected to the plug, which realizes the quick installation of the main unit. When the main unit needs to be replaced or repaired, simply separate the mating part from the plug and take out the main unit. This avoids the direct fixing method of the main unit and also facilitates the upgrade of the access control system.

[0015] (2) The infrared sensor can determine whether someone is coming. Combined with the ambient light sensor, it can actively turn on the fill light at night to improve the clarity of the camera shooting, making the access control more accurate and smarter to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the connection between the outer shell and the main unit of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the host computer of this utility model;

[0018] Figure 3 This is a structural diagram showing the disassembled outer shell and bottom cover of this utility model;

[0019] Figure 4 This is a cross-sectional view of the semi-circular tube of this utility model.

[0020] In the diagram: 1. Outer shell; 2. Connecting part; 3. Bottom cover; 4. Connecting tube; 5. Semi-circular tube; 6. Data cable; 7. Baffle; 8. Main unit; 9. Screen; 10. Card reader; 11. Soft light panel; 12. Fill light; 13. Ambient light sensor; 14. Camera; 15. Infrared sensor; 16. Connecting interface; 17. Insert block; 18. Fixing hole; 19. Sealing ring; 20. Waterproof ring; 21. Limiting groove; 22. Limiting strip. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example:

[0023] Please see Figure 1-4 This utility model provides a technical solution: a visual alarm monitoring access control system, including a host 8. The host 8 is equipped with an ambient light sensor 13, an infrared sensor 15, a screen 9, and a fill light 12. The ambient light sensor 13 provides support for automatically turning on the fill light 12. The infrared sensor 15 can automatically determine whether someone is coming. When no one is present, the host 8 goes to sleep to reduce power consumption.

[0024] The outer shell 1 is fitted onto the surface of the main unit 8. A bottom cover 3 is installed below the outer shell 1. The bottom cover 3 and the outer shell 1 cover the main unit 8, which can not only protect the main unit 8 from rain, but also provide a certain degree of protection to prevent the main unit 8 from being bumped. The bottom cover 3 is equipped with a connecting tube 4.

[0025] Two semicircular tubes 5 are provided and spliced ​​together. The semicircular tubes 5 are inserted into the connecting tube 4. The semicircular tubes 5 are equipped with data cables 6, which are connected to the host 8. A waterproof ring 20 is provided between the data cable 6 and the semicircular tubes 5 to prevent water ingress and improve the stability of the connection between the semicircular tubes 5 and the data cable 6, making it less likely for the data cable 6 to slip.

[0026] In this embodiment, as Figure 1 As shown, the surface of the outer shell 1 is provided with a baffle 7, which blocks the surface of the main unit 8 and can stably hold the main unit 8 in the outer shell 1 to prevent the main unit 8 from loosening and falling off.

[0027] In this embodiment, as Figure 2 As shown, the host 8 is equipped with a card reader 10 and a camera 14. The fill light 12 is covered with a diffuser 11. The card reader 10 can open the door by swiping, and the diffuser 11 can avoid glare from the light, resulting in a better experience in recognizing faces.

[0028] In this embodiment, as Figure 3 As shown, the outer shell 1 has a docking part 2 on its side, and the docking part 2 has a mating interface 16. The bottom cover 3 is connected to the mating interface 16 through a plug 17. The plug 17 and the docking part 2 are reinforced with screws to prevent the outer shell 1 from separating from the bottom cover 3.

[0029] In this embodiment, as Figure 3As shown, two sealing rings 19 are fitted on the surface of the semi-circular tube 5 to improve the sealing effect between the semi-circular tube 5 and the connecting tube 4, and can also bind the two semi-circular tubes 5 together, making the splicing more stable.

[0030] In this embodiment, as Figure 4 As shown, the semi-circular tube 5 has a limiting groove 21 and a limiting strip 22 on its side. The two semi-circular tubes 5 are connected by the limiting groove 21 and the limiting strip 22. Opening the semi-circular tube 5 makes it convenient to put the data cable 6 and the waterproof ring 20 between the two semi-circular tubes 5, making it convenient to arrange the data cable 6.

[0031] In this embodiment, as Figure 3 As shown, the bottom cover 3 has two fixing holes 18 on its surface, which can be fixed with bolts, so that the main unit 8 does not need to be fixed with screws, making it convenient to disassemble and assemble the main unit 8.

[0032] Specifically, when using it, fix the bottom cover 3 in the designated position, pass the data cable 6 through the connecting tube 4, open the two semi-circular tubes 5 and put in the data cable 6 and waterproof ring 20, use the two sealing rings 19 to tighten the semi-circular tubes 5, and then insert the semi-circular tubes 5 into the connecting tube 4. Place the main unit 8 into the outer shell 1, plug the data cable 6 into the main unit 8, and connect the outer shell 1 to the plug block 17 through the docking part 2. Use two screws to reinforce the docking part 2 and the plug block 17 to complete the installation of the main unit 8.

[0033] The ambient light sensor 13 can determine whether to turn on the fill light 12 based on the brightness of the environment. The infrared sensor 15 can determine whether someone needs to open the access control. At night, when the infrared sensor 15 senses someone coming, the fill light 12 turns on and the camera 14 starts taking pictures of the face. After the person leaves, the host 8 goes to sleep, making it more intelligent to use.

[0034] When replacing or repairing the host 8, unscrew the two screws of the fixing dock 2 and the plug 17, pull up the outer shell 1, the outer shell 1 will move the host 8 up, the host 8 will separate from the data cable 6, and then remove the host 8 from the outer shell 1. Disassembling the host 8 is convenient.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A visual alarm monitoring access control system, characterized in that, include: The host (8) is equipped with an ambient light sensor (13), an infrared sensor (15), a screen (9), and a fill light (12); The outer casing (1) is fitted onto the surface of the main unit (8). A bottom cover (3) is installed below the outer casing (1). The bottom cover (3) and the outer casing (1) cover the main unit (8). The bottom cover (3) has a connecting tube (4). A semi-circular tube (5) is provided, two semi-circular tubes (5) are provided and spliced ​​together, the semi-circular tube (5) is inserted into the connecting tube (4), the semi-circular tube (5) is provided with a data cable (6), and the data cable (6) is plugged into the host (8), and a waterproof ring (20) is provided between the data cable (6) and the semi-circular tube (5).

2. The visual alarm monitoring access control system according to claim 1, characterized in that: The outer casing (1) has a baffle (7) on its surface, which blocks the surface of the main unit (8).

3. The visual alarm monitoring access control system according to claim 1, characterized in that: The host (8) is equipped with a card reader (10) and a camera (14), and the fill light (12) is covered with a diffuser (11).

4. The visual alarm monitoring access control system according to claim 1, characterized in that: The outer shell (1) has a docking part (2) on its side, and the docking part (2) has a mating interface (16). The bottom cover (3) is connected to the mating interface (16) through a plug (17).

5. The visual alarm monitoring access control system according to claim 1, characterized in that: Two sealing rings (19) are fitted onto the surface of the semi-circular tube (5).

6. The visual alarm monitoring access control system according to claim 1, characterized in that: The semicircular tube (5) has a limiting groove (21) and a limiting strip (22) on its side, and the two semicircular tubes (5) are connected by the limiting groove (21) and the limiting strip (22).

7. A visual alarm monitoring access control system according to claim 1, characterized in that: The bottom cover (3) has two fixing holes (18) on its surface.

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