TWM482119U - Intelligent image and RFID identification access control apparatus - Google Patents

Description

Intelligent image and RFID identification access control device

This creation relates to an intelligent image recognition access control device, especially a control device suitable for the management of personnel or mobile vehicles.

According to the large and complex population of modern cities, coupled with the busy record of business, the safety management of personnel or mobile vehicles (such as steam locomotives) has become more and more important. The traditional access control management method uses manpower to manage the entrance and exit of buildings or communities. Not only will it waste manpower and the effect is not good, and the general residential building is only guarded by the guards for in-house monitoring and management, and management often misses out. From time to time, there are cases where the residents are knocked out, or some people are harmed by the loss. The personal safety of the household takes place.

Therefore, in terms of equipment planning and acquisition, many projects must pay attention to the safety of housing and the convenience of management in addition to the basic elements of residential structure, equipment, services and management. However, there is still a lack of systematic integration management for the portal switch control and personnel access management of general buildings and collective houses. It is difficult to improve the convenience of management and needs to be improved, so that it can be applied to the access control system. It has a number of useful functions such as "quick", "convenience" and "record" to save personnel costs and prevent some human error.

In view of this, the present invention provides an intelligent image recognition access control device, especially a control device suitable for personnel or mobile vehicle entry and exit management, for its main purpose.

In order to achieve the goal, the control device of this creation contains at least: a central computing unit, a storage unit, at least one RFID reading unit, a power supply, at least one transmission interface, at least one analog control DIDO interface, an image recognition processing unit, and an image capturing unit, respectively, the central computing unit and the storage unit, respectively The at least one RFID reading unit, the at least one transmission interface, the at least one analog control DIDO interface, and the image recognition processing unit are connected, and the power supply is respectively connected to the central operation unit and the RFID reading unit, and the image capturing unit is Connected to the image recognition processing unit.

The RFID reading unit can receive the information of the electronic tag and transmit the information to the central computing unit, and the central computing unit can perform analysis and calculation according to the received information and the information stored in the storage unit, and The data may be exchanged with the outside world through the transmission interface, or the at least one controlled mechanism may be connected to the DIDO interface, and the image capturing unit may capture a specific image and be identified by the image recognition processing unit. By means of executives or mobile vehicles to carry out multiple identification and management records, as well as automated switching of controlled institutions (such as portals, gateways, etc.).

According to the above technical feature, the image capturing unit is connected to the central computing unit through the transmission interface.

According to the above technical feature, the image recognition processing unit is built in the control device.

According to the above technical feature, the central operation unit is further connected to a display unit.

According to the above technical features, the transmission interface is further connected with a wireless or wired communication module, and can exchange data with the outside world through the network.

Preferably, the above data exchange method uses an Ethernet (Short Message Service) (SMS) or a Multimedia Message Service (MMS) or an application software (APP).

According to the above technical features, the RFID reading unit is used in a frequency range of Ultra-High Frequency (UHF).

According to the above technical feature, the control device is further provided with an external storage medium, and the external storage medium is connected to the central operation unit.

The above external storage medium is a memory card or an external hard disk.

According to the above technical feature, the control device has a built-in wireless module, and the wireless module is connected to the central computing unit.

1‧‧‧Control device

10‧‧‧Central Computing Unit

11‧‧‧Shell

20‧‧‧ storage unit

30‧‧‧RFID reading unit

40‧‧‧Power supply

50‧‧‧Transport interface

60‧‧‧ analogy control DIDO interface

70‧‧‧Image recognition processing unit

71‧‧‧Image capture unit

80‧‧‧ display unit

90‧‧‧Electronic label

100‧‧‧Mobile Vehicles

101‧‧‧Wireless communication module

120‧‧ ‧ gateway

The first figure is a schematic structural view of a first embodiment of the control device in the present creation.

The second picture is a schematic diagram of the use of the control device in this creation.

The third figure is a schematic structural view of a second embodiment of the control device in the present creation.

The fourth figure is a schematic structural view of a third embodiment of the control device in the present creation.

The characteristics of this creation can be clearly understood by referring to the detailed description of the drawings and the examples.

As shown in the first figure, which is a schematic structural diagram of a first embodiment of the present invention, the control device 1 of the present invention includes at least a central computing unit 10, a storage unit 20, at least one RFID reading unit 30, and a power supply. 40, at least one transmission interface 50, at least one analog control DIDO (Discrate Signal Input/Discrete Signal Output, DIDO) interface 60, image recognition processing unit 70, and image capturing unit 71.

In the embodiment shown, the central computing unit 10, the storage unit 20, the at least one RFID reading unit 30, the power supply 40, the at least one transmission interface 50, and the at least one analog control DIDO interface 60 can be integrated into one machine. a housing 11, the central computing unit 10 and the storage unit 20, at least one RFID reading unit 30, At least one transmission interface 50 and at least one analog control DIDO interface 60 are connected, and the power supply 40 is respectively connected to the central operation unit 10 and the RFID reading unit 30 to receive power source for use.

For example, the image recognition processing unit 70 is built in the control device 1 and is connected to the central computing unit 10. The image capturing unit 71 can pass through the transmission interface 50 and the image recognition processing unit. 70 is connected, and the image capturing unit 71 is a camera.

The RFID reading unit can be used in the ultra-high frequency (UHF) frequency range, and can of course be in other frequency ranges. The transmission interface 50 can be a network interface or a plurality of serial communication ports (Serial). Port), (USB Port), at least one SD memory card slot or a combination thereof. Of course, the control device is further provided with an external storage medium, which is connected to the central computing unit to achieve the effect of data expansion. The external storage medium is a memory card or an external hard disk.

When used as a whole, it can be applied to the entrance control of the assembly house or the parking lot. Please refer to the second figure. The control device 1 is installed at the entrance and exit, and the inside of the storage unit 20 stores the inside of the electronic tag. Information and personnel or mobile vehicle identification data, the analog control DIDO interface 60 is connected to the gateway at the entrance and exit. When the person or the mobile vehicle 100 is close to the entrance and exit, the RFID reading unit 30 can sense the electronic tag 90 that is worn or configured, and capture the internal information of the receiving electronic tag 90, and pass the internal information through the central operation. The unit 10 is compared with the identification data of the storage unit 20. If the two units match the central operation unit 10, a signal is sent to the analog control DIDO interface 60 to open the gateway 120 at the entrance and exit; if the comparison does not match, or The RFID reading unit does not sense any electronic tags, so that the gateway at the entrance and exit is kept closed to ensure the security of the access to the integrated house or parking lot.

And when the person or the mobile vehicle is close to the entrance and exit, the image capturing unit 71 can capture the characteristics of the person or the mobile vehicle, such as capturing the biometric characteristics of the person (such as a face image or a fingerprint), and the mobile vehicle is The image of the license plate can be retrieved, and the identification result obtained by the image recognition processing unit 70 and transmitted can be transmitted to the central computing unit 10; further, as an auxiliary of the identification data comparison, that is, stored in the storage unit 20 There is a feature identification data corresponding to a person or a mobile vehicle. In addition to the identification data of the electronic tag, the central computing unit 10 needs to compare the feature identification data of the person or the mobile vehicle to be used. The image recognition module is only used as an entry and exit management record, that is, the signal is sent by the central processing unit 10 and sent to the image recognition processing unit 70 to make the image capture unit The feature capture is performed, and the identification result is transmitted from the image recognition processing unit 70 to the central operation unit 10 for subsequent storage and output.

Of course, the above-mentioned comparison information and identification data of the entry and exit personnel or the mobile vehicle can also be stored in the storage unit 20 for subsequent management; for example, the transmission interface 50 can be used to store the central computing unit 10 The entry and exit management record output in the unit 20 is convenient for management, and therefore can also be used for management of personnel attendance; in addition, the transmission interface can be further connected with a wireless or wired communication module to exchange data with the outside world through the network, and the data exchange The method can use the Internet (Ethernet) or Short Message Service (SMS) or Multimedia Message Service (MMS) or Application Software (APP) to transmit the inbound and outbound management records to the management through the wireless communication module. Or related personnel. In addition, as shown in the second embodiment of the third figure, the wireless communication module 101 can also be built in the control device 1 and connected to the central computing unit 10, and can also be implemented by using the above-mentioned data exchange method. The effect of data exchange.

As shown in the third embodiment of the fourth figure, the central computing unit 10 is also A display unit 80 can be further connected, and an image or text message can be displayed on the display unit 80 to provide access to the person for viewing, for example, for management of the collective house, and can display residential management information (such as letter waiting, power failure and water stop information) Wait). Of course, the display unit 80 can be connected to the central computing unit 10 in the embodiment as shown in the figure, or can be connected to the central computing unit through a transmission interface (not shown).

It is worth mentioning that this creative department has the following advantages:

1. This creation adopts embedded design, and the installation cost is low.

2. Identification of electronic tag identification / whitelist filtering / gateway control at the entrance and exit, one machine is highly integrated.

3. Image recognition identification data reading / white list filtering / gateway control at the entrance and exit, one machine is highly integrated.

4. The electronic tag and image recognition integrated identification data reading / white list filtering / gateway control at the entrance and exit, a machine to achieve high integration.

5. Both offline and connection can be used with high stability.

6. Background control for instant recording, high security.

7. Network connection, login/monitoring/recording/query function is complete.

8. The multi-component interface is fully built and has good expandability.

9. Can have four groups of DI / four groups of DO, can simultaneously control four groups of gates.

10. The control device of this creation can be used in series with each other.

To sum up, this creation provides a better and feasible intelligent image recognition access control device, and submits a new patent application according to law; the technical content and technical characteristics of this creation are disclosed above, but those familiar with the technology may still Based on the disclosure of this creation, various substitutions and modifications are made without departing from the spirit of the creation of the case. Therefore, the scope of the present invention is not limited to the embodiments disclosed, but includes various alternatives and modifications that do not depart from the present invention and are covered by the following claims.

1‧‧‧Control device

10‧‧‧Central Computing Unit

11‧‧‧Shell

20‧‧‧ storage unit

30‧‧‧RFID reading unit

40‧‧‧Power supply

50‧‧‧Transport interface

60‧‧‧ analogy control DIDO interface

70‧‧‧Image recognition processing unit

71‧‧‧Image capture unit

Claims (12)

An intelligent image and RFID recognition access control device includes at least: a central computing unit; a storage unit connected to the central computing unit; at least one RFID reading unit connected to the central computing unit; And connecting to the central computing unit and the RFID reading unit; at least one transmission interface is connected to the central computing unit; at least one analog control DIDO interface is connected to the central computing unit; and the image recognition processing unit is Connected to the central computing unit; and the image capturing unit is coupled to the image recognition processing unit. The intelligent image and RFID recognition access control device according to claim 1, wherein the image capturing unit is connected to the image recognition processing unit through the transmission interface. The smart image and RFID identification access control device according to claim 1, wherein the image recognition processing unit is built in the control device. The smart image and RFID recognition access control device according to any one of claims 1 to 3, wherein the central processing unit is further connected to a display unit. The smart image and RFID recognition access control device according to any one of claims 1 to 3, further comprising a display unit, wherein the display unit is connected to the central operation unit through the transmission interface. The intelligent image and RFID identification access control device according to any one of claims 1 to 3, wherein the transmission interface is further connected with a wireless or wired communication module for exchanging data with the outside world through the network. The intelligent image and RFID identification access control device according to claim 6, wherein the data exchange method is preferably using an Internet/Short Message (Short Message). Service, SMS) or Multimedia Message Service (MMS) or Application Software (APP). The smart image and RFID recognition access control device according to any one of claims 1 to 3, wherein the RFID reading unit is used in a frequency range of Ultra-High Frequency (UHF). The smart image and RFID recognition access control device according to any one of claims 1 to 3, wherein the image capturing unit is a camera. The smart image and RFID recognition access control device according to any one of claims 1 to 3, wherein the control device is further provided with an external storage medium, and the external storage medium is connected to the central operation unit. The smart image and RFID identification access control device according to claim 10, wherein the external storage medium is a memory card or an external hard disk. The smart image and RFID identification access control device according to any one of claims 1 to 3, wherein the control device has a built-in wireless module, and the wireless module is connected to the central computing unit.