CN219574869U - Access control system based on Internet of things - Google Patents
Access control system based on Internet of things Download PDFInfo
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- CN219574869U CN219574869U CN202321249653.4U CN202321249653U CN219574869U CN 219574869 U CN219574869 U CN 219574869U CN 202321249653 U CN202321249653 U CN 202321249653U CN 219574869 U CN219574869 U CN 219574869U
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- power supply
- module
- lock device
- door lock
- control system
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Abstract
The utility model relates to the technical field of access control, in particular to an access control system based on the Internet of things, which comprises an unlocking information input end and a door lock device, wherein the unlocking information input end is in control connection with the door lock device, and consists of a shell and an unlocking component, the unlocking component is electrically connected with the door lock device and is used for opening or closing the door lock device, and the access control system further comprises a power switching component integrated on the shell, wherein the power switching component is electrically connected with the unlocking information input end, is used for supplying power, and comprises a main power supply and an auxiliary power supply. The utility model is used for adding the power supply switching component, namely when one consumed power supply is switched to the other power supply, the power supply supplies power to the unlocking information input end and the door lock device, so that the normal supply of current is ensured, and the door locking effect can be realized by the normal operation of the door control system when power failure occurs or the interval section of the dry battery needs to be replaced.
Description
Technical Field
The utility model relates to the technical field of access control, in particular to an access control system based on the Internet of things.
Background
Along with the continuous promotion of people's demand of management convenience and security, access control system is widely configured on the passageway of access & exit in places such as building, office, mill to manage access & exit passageway, when passing to user's identification promptly, opens corresponding access & exit passageway, otherwise keeps closing corresponding access & exit passageway.
At present, an access control system based on the Internet of things mainly adopts an electric lock to achieve the effect of locking a door, namely, when current passes through a silicon steel sheet, the electromagnetic lock can generate strong suction to tightly absorb an iron plate so as to achieve the effect of locking the door, so that the normal operation of the access control system can be ensured only by normal supply of the current, but the access control system is difficult to achieve the effect of locking the door when power failure occurs or the section of the access control system needs to be replaced with a dry battery.
Disclosure of Invention
Therefore, the utility model aims to provide the access control system based on the Internet of things, which can still work normally when power failure occurs or dry batteries need to be replaced.
Based on the above purpose, the utility model provides an access control system based on the Internet of things, which comprises an unlocking information input end and a door lock device, wherein the unlocking information input end is in control connection with the door lock device and consists of a shell and an unlocking component, the unlocking component is electrically connected with the door lock device and is used for opening or closing the door lock device, the access control system further comprises a power switching component integrated on the shell, the power switching component is electrically connected with the unlocking information input end and the door lock device, is used for supplying power, and comprises a main power supply and an auxiliary power supply and is used for starting the other power supply to supply power when one power supply is consumed.
As a preferable technical scheme of the utility model, the unlocking component consists of a face recognition part, a fingerprint recognition module, an IC card recognition module and a vein recognition module, and leaks out of one side of the shell from top to bottom.
As a preferred technical scheme of the utility model, the face recognition part consists of a face recognition module and a display screen, and the face recognition module is electrically connected with the display screen.
As a preferable technical scheme of the utility model, a WIFI module, a singlechip, a relay module and a storage module are also integrated in the shell, unlocking information is stored in the storage module and checked with the unlocking component, and the singlechip is used for receiving an output signal of the storage module or a control signal of the WIFI module.
As a preferable technical scheme of the utility model, the singlechip is also used for opening or closing a door lock device through the relay module, and the door lock device is one of an electromagnetic lock, an electronic lock and a gate.
As a preferable technical scheme of the utility model, the main power supply and the auxiliary power supply of the power supply switching part are respectively a battery mounting piece and a standby power supply, and the battery mounting piece is used for detachably mounting a dry battery; the power supply switching component further comprises a power supply control module and an electric quantity monitoring module, wherein the power supply control module is used for switching the battery installation piece or the standby power supply to supply power, and the electric quantity monitoring module is used for monitoring the electric quantity of the battery in the battery installation piece.
The beneficial effects of the utility model are as follows: this kind of access control system based on thing networking for add power switching part, when the power of one of them consumption switches to another power promptly, let this power supply to unblock information input and door lock device to this guarantees that the electric current normally supplies, makes when meetting the power failure or need change this interval section of dry battery, still can let access control system normal operating realize the effect of locking the door.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic diagram of the overall structure of an access control system based on the internet of things;
fig. 2 is a schematic diagram of an internal plane structure of an unlocking information input end of an access control system based on the internet of things;
fig. 3 is a schematic diagram of a control flow structure of an access control system based on the internet of things.
In the figure: 1. an unlocking information input end; 2. a door lock device; 3. a housing; 4. unlocking the assembly; 41. a fingerprint identification module; 42. an IC card identification module; 43. a vein recognition module; 44. a face recognition module; 45. a display screen; 5. a WIFI module; 6. a single chip microcomputer; 7. a relay module; 8. a storage module; 9. a battery mount; 10. a power control module; 11. an electric quantity monitoring module; 12. and a standby power supply.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-3, the access control system based on the internet of things comprises an unlocking information input end 1 and a door lock device 2, wherein the unlocking information input end 1 is in control connection with the door lock device 2 and consists of a shell 3 and an unlocking component 4, the unlocking component 4 is electrically connected with the door lock device 2 and is used for opening or closing the door lock device 2, and the access control system further comprises a power switching component integrated on the shell 3, wherein the power switching component is electrically connected with the unlocking information input end 1 and the door lock device 2 as a whole and is used for supplying power, and comprises a main power supply and a secondary power supply and is used for starting the power supply of the other power supply when one of the power supplies is consumed.
The information of the person to be unlocked can be input into the unlocking information input end 1 through the unlocking component 4, the door lock device 2 is controlled to be opened or closed by the diameter check, and the unlocking component 4 is formed by a plurality of unlocking modes, and the method is as follows:
the unlocking component 4 is composed of a face recognition part (the face recognition part is composed of a face recognition module 44 and a display screen 45, the face recognition module 44 is electrically connected with the display screen 45), a fingerprint recognition module 41, an IC card recognition module 42 and a vein recognition module 43, and leaks out of one side of the housing 3 from top to bottom.
Thus, the preference of the unlocking person can input unlocking information in a face recognition mode, a fingerprint recognition mode, an IC card recognition mode, a palm print recognition mode and the like.
After the unlocking information is input, the door lock device 2 can be opened or closed only after the unlocking information is checked, and the method is concretely as follows:
the WIFI module 5, the singlechip 6, the relay module 7 and the storage module 8 are integrated in the shell 3, unlocking information is stored in the storage module 8 and is checked with the unlocking component 4, and the singlechip 6 is used for receiving an output signal of the storage module 8 or a control signal of the WIFI module 5.
The information with unlocking and locking qualification is input into the storage module 8 through the WIFI module 5, the recorded unlocking information is checked with the information of the storage module 8, and the signal is transmitted to the singlechip 6 when the checking is correct, and the singlechip 6 controls the relay module 7 to unlock or lock.
The control terminal can be also used to be in wireless connection with the system through the WIFI module 5, and the remote box outputs a control signal to unlock or lock the system.
The relay module 7 is controlled to open or close the door lock device 2, concretely as follows:
the singlechip 6 is also used for opening or closing the door lock device 2 through the relay module 7, and the door lock device 2 is one of an electromagnetic lock, an electronic lock and a gate.
The relay module 7 controls the power switching part to cut off or open the connection circuit of the door lock device 2, namely, whether current flows or not, if so, the door lock device 2 is electrified to lock the door, and if not, the door lock device 2 is unlocked.
The power supply switching component can enable the system to still work normally when power failure occurs or the dry battery needs to be replaced, and the system is concretely as follows:
the main power supply and the auxiliary power supply of the power supply switching part are respectively a battery mounting piece 9 and a standby power supply 12, and the battery mounting piece 9 is used for detachably mounting a dry battery; the power supply switching component further comprises a power supply control module 10 and an electric quantity monitoring module 11, wherein the power supply control module 10 is used for switching the battery mounting piece 9 or the standby power supply 12 to supply power, and the electric quantity monitoring module 11 is used for monitoring the electric quantity of the battery in the battery mounting piece 9.
When one of the consumed power supplies is switched to the other power supply, the power supply supplies power to the unlocking information input end and the door lock device, so that normal supply of current is ensured, and when a power failure occurs or the section of the dry battery needs to be replaced, the door control system can still work normally to realize the door locking effect.
The electric quantity of the main power supply and the auxiliary power supply is monitored through the electric quantity monitoring module 11, so that the power supply control module 10 supplies power to the system power storage component according to the electric quantity switching power supply.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an access control system based on thing networking, includes unblock information input (1) and door lock device (2), unblock information input (1) and door lock device (2) control connection, and constitute by casing (3) and unlocking component (4), unlocking component (4) and door lock device (2) electric connection for open or close door lock device (2), its characterized in that still includes the power switching part of integration on casing (3), power switching part and unblock information input (1) are whole and door lock device (2) electric connection for the power supply, and include main power supply and auxiliary power supply for start another power supply when one of them power consumption finishes.
2. The access control system based on the internet of things according to claim 1, wherein the unlocking component (4) is composed of a face recognition part, a fingerprint recognition module (41), an IC card recognition module (42) and a vein recognition module (43), and leaks out of one side of the shell (3) from top to bottom.
3. The access control system based on the internet of things according to claim 2, wherein the face recognition part is composed of a face recognition module (44) and a display screen (45), and the face recognition module (44) is electrically connected with the display screen (45).
4. The access control system based on the internet of things according to claim 2, wherein the shell (3) is further integrated with a WIFI module (5), a singlechip (6), a relay module (7) and a storage module (8), unlocking information is stored in the storage module (8) and checked with the unlocking component (4), and the singlechip (6) is used for receiving an output signal of the storage module (8) or a control signal of the WIFI module (5).
5. The access control system based on the internet of things according to claim 4, wherein the single chip microcomputer (6) is further used for opening or closing the door lock device (2) through the relay module (7), and the door lock device (2) is one of an electromagnetic lock, an electronic lock and a gate.
6. The access control system based on the internet of things according to claim 1, wherein the main power supply and the auxiliary power supply of the power supply switching component are a battery mounting piece (9) and a standby power supply (12) respectively, and the battery mounting piece (9) is used for detachably mounting a dry battery; the power supply switching component further comprises a power supply control module (10) and an electric quantity monitoring module (11), wherein the power supply control module (10) is used for switching the battery mounting piece (9) or the standby power supply (12) to supply power, and the electric quantity monitoring module (11) is used for monitoring the electric quantity of the battery in the battery mounting piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249653.4U CN219574869U (en) | 2023-05-22 | 2023-05-22 | Access control system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249653.4U CN219574869U (en) | 2023-05-22 | 2023-05-22 | Access control system based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219574869U true CN219574869U (en) | 2023-08-22 |
Family
ID=87656864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321249653.4U Active CN219574869U (en) | 2023-05-22 | 2023-05-22 | Access control system based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219574869U (en) |
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2023
- 2023-05-22 CN CN202321249653.4U patent/CN219574869U/en active Active
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