TW201348568A - Multi-functional access control device structure and method of authentication - Google Patents

Abstract

A multi-functional access control device structure and method of authentication, access control devices structure using an access control devices (C-Lock) with a control circuit composed of the control circuit includes: a multi-functional recognition module, a conversion unit, a control chip, a memory, a wireless transmission unit, a backup power; its authentication method refers to the user through a multi-functional access control devices (C-Lock), according to their results to decide whether to perform the corresponding action (such as: open the door). Access control devices through a multi-functional recognition module to store in the access control devices (C-Lock) of the memory provide to comparison.

Description

Multifunctional access control device structure and authentication method thereof

The invention is a multifunctional access control device structure and an authentication method thereof, and is an authentication method using a combination of an access control device (cloud control lock) multi-function identification and electronic circuit control, which is a technical field of the art.

Most of the electronic door locks in the workshops are password-type or swipe-type electronic locks, which have problems in terms of safety and convenience in use, which cause consumers to be troubled in use. Therefore, an improved communication control type electronic lock structure has been developed, and its patent certificate number M382362 is shown in FIG. 1. Its purpose is to improve the message that the traditional electronic lock cannot destroy the access control record or the electronic lock device, and inform the user. Effective remote door lock control, for this reason, has the following shortcomings to be improved:

(1) High complexity of construction: The network transmission unit must be transmitted by wire or wireless. If a network transmission unit is required, a line or wireless network must be used within the transmission range.

(2) Poor safety of use: Because the electronic products have power consumption problems, the use of the battery will cause the power to run out and the door lock cannot be opened; if the indoor wired power supply is used, such as an earthquake or fire, the door lock cannot be opened. Lead to affect the safety of users.

(3) High cost of erection: When using an uninterruptible power system and a network, it is necessary to set up a line to achieve relevant functions. In addition to the increase in construction cost, it also affects the convenience of user installation.

(4) Poor use of functionality: The conventional electronic lock system is mostly a single function, and it is necessary to set the identification data on the spot, resulting in inconvenient operation and insufficient diversification.

The above disadvantages are all to be improved. The present invention has been carefully conceived and developed, successfully improved the structure of the conventional electronic lock device and improved its function, and studied the structure of the multifunctional access control device and its authentication method.

The invention has the problems of poor security in use, high construction complexity, high cost and poor functionality, etc., in view of the problems of the conventional cryptographic or swipe electronic lock and the improved communication control electronic lock, and the improved access control device structure In addition, a variety of function identification methods are integrated at the same time, which are used in the structure of the access control device, thereby developing a set of authentication methods, which are all effective in reducing costs. Improve access control security.

<Invention purpose>

The invention is a multifunctional access control device structure and an authentication method thereof, and the purpose of the multifunctional access control device structure is to provide identification of the multifunctional access control device, and it is not necessary to set up a physical circuit within the scope of use. A communication control circuit is provided in the access control device (referred to as the cloud control lock). The main components are: a multi-function identification module, which at least includes: a function identification receiving interface and a signal acquisition function, and the module can provide a plurality of identification data ( Including: magnetic card, retina, palm print, fingerprint, sound, non-contact sensing, image analysis, mobile phone) input; enter a link conversion unit, this unit can convert a variety of identification data; then, enter a control chip, this The chip is responsible for receiving the information transmitted by the conversion unit for calculation, and storing the processing result in the memory as a reference for providing the next identification data comparison; then, entering a memory, storing the identification result, the function identification effective list and the access control record Finally, enter a wireless transmission unit, responsible for transmitting information in the memory using GSM/CDMA to the cloud control access control management system (application number: 101125619, my invention), which can provide administrators or users as Remote management access control device (cloud control lock).

Its purpose is to provide a multi-function access control device authentication method, so that the administrator can use the cloud-controlled access control management system to transmit valid authentication information (referred to as a valid list) to the access control device (cloud control lock) for subsequent identification. For comparison purposes, and can access the access control record.

In summary, the present invention can solve the security of the non-biologically recognized access control device, and the need to set up a network line, thereby reducing the cost; and the authentication method is more effectively managed to improve the operation convenience of the administrator and the user. Sex.

In order to enable the reviewing committee to better understand the structure of the multifunctional access control device of the present invention and the authentication method thereof, the following is an embodiment of the present invention, which is implemented or utilized by other different embodiments: Please refer to FIG. 2, the multifunctional access control The device structure diagram is as shown in the figure: an access control device 10 is provided with a control circuit 101, and the control circuit 101 is coupled to the conversion unit 30 by the multi-function identification module 20, and the multi-function identification module 20 can provide various The identification data (including: magnetic card, retina, palm print, fingerprint, sound, non-contact sensing, image analysis, mobile phone, etc.) is input to the conversion unit 30, and after the data conversion is completed, via the control chip 40 The converted data is compared with the original input authentication data in the memory 60, and the comparison result is stored in the memory 60 for later verification. The verification data includes the opening time of the access control device 10, verification error information, The number of times of entering and exiting and the user and other records are transmitted to the receiving end (refer to the cloud-controlled access control management system 14) via the wireless transmission unit 50 for two-way communication to facilitate data management or processing. The device is further provided with a power supply unit 70. The normal operation of the control circuit 11 and the backup power supply 80 are maintained to prevent the normal operation of the device when the power is turned off.

Then, referring to FIG. 3, the operation diagram of the access control device and the cloud control access control management system 14 is as shown in the figure: the device is connected to a cloud control access control management system 14, and the system is a network platform, so that the administrator 12 can The cloud control access control management system 14 manages and can transmit the compared information using the network transmission 13 to the wireless transmission unit 50 in the access control device (cloud control lock) 10 via the GSM/CDMA wireless base station for reception. After the information is processed by the control chip 40, the result is stored in the memory 60 for comparison. When the user 11 of the next access control device (cloud control lock) 10 is used, the information is retrieved through the multi-function identification module 20. After the data is identified, the result is input to the conversion unit 30 for conversion of the data, and then the converted information is compared with the external transmission authentication information (referred to as a valid list) in the memory 60 via the control chip 40, and the comparison result is It is used as the basis for controlling the access control device (cloud control lock) 10 and stored as an access control record.

Next, please refer to FIG. 4, a flow chart of the access control device and the cloud control access control management system authentication method. As shown in the figure, the steps are as follows: First, in step S1, the user 11 or the administrator 12 uses the cloud control access control management system 14 to perform Management and control of the access control device (cloud control lock) 10; next, in step S2, the cloud control access control management system 14 transmits the information to the access control device (cloud control lock) 10 via the network transmission 13; then, proceeds to step S3, the access control The device (cloud control lock) 10 determines whether there is a receivable wireless signal through the wireless transmission unit 50. If not, the operation flow is ended. If yes, the process proceeds to step S4; then, the access control device (cloud) The control lock 10 starts to receive the information transmitted by the cloud control access control management system 14; then, in step S5, the control chip 40 determines whether the information received by the access control device (cloud control lock) 10 is the authentication data, and if not, the end If the operation flow is 〞, then the process proceeds to step S6; then, the control chip 40 writes the result of the determination into the memory 60 of the access control device (cloud control lock) 10; finally, proceeds to step S7, the access control Means (cloud locks) 10 will automatically effective list The update is provided for subsequent user 11 or manager 12 identification, and the above process is a method of authentication.

Then, refer to FIG. 5, an embodiment of the access control device 10 and the cloud control access control management system. As shown in the figure, the steps are as follows: First, in step S1, the user 11 or the administrator 12 uses the cloud to control the access control management system 14, and manages and controls the access control device (cloud control lock) 10 in the system; then, proceeds to step S2. The authentication data is written into the memory 60 and the valid list is updated; then, in step S3, the access control device (cloud control lock) 10 determines whether the user 11 uses the multi-function identification module 20 for data input, and if not, Proceeding to step S4, the access control device (cloud control lock) 10 has no action, and the operation flow is ended. If yes, the process proceeds to step S5; the conversion unit 30 is activated to convert the user data captured by the multi-function identification module 20. Then, in step S6, the converted user information is temporarily stored in the memory 60 for comparison purposes; then, in step S7, the user data is compared with the valid list, and if not, Then, in step S4, the access control device (cloud control lock) 10 has no action, and the operation flow is ended. If yes, the process proceeds to step S8, and the access control device (cloud control lock) 10 performs corresponding actions (eg, opening the door). ), user 11 or manager 12 can enter And the end of the operation of the process.

Finally, referring to FIG. 6, a flow chart of a method for the cloud control access control management system to start the access control device is as follows: First, in step S1, the user 11 or the administrator 12 controls the access control management system 14 by using the cloud, and In this system, the access control device (cloud control lock) 10 is managed and controlled; then, in step S2, the cloud control access control management system 14 transmits the information to the access control device (cloud lock) 10 via the network transmission 13; then, proceeds to step S3. The wireless transmission unit 50 determines whether it is a receivable wireless signal. If not, the process proceeds to step S4, the access control device (cloud control lock) 10 has no action, and the operation flow is ended. If yes, the process proceeds to step S5, the access control device (cloud control lock) 10 receives the information transmitted by the cloud control access control management system 14; then, proceeds to step S6, and the control chip 40 determines whether the received information is a valid open door command, and if not, then Returning to step S4, the access control device (cloud control lock) 10 has no action, and ends the operation flow. If yes, the process proceeds to step S7, and the access control device (cloud control lock) 10 determines whether the user 11 starts to open the door. If it is 〞, then go to step S8, at this time, the access control device (cloud control lock) 10 will make a corresponding action (such as: open the door), the user 11 or the manager 12 can enter, and end the operation process If yes, go to step S9, if the user 11 does not start the door opening command if the time exceeds the time, the access control device (cloud control lock) 10 will automatically open. If the door command is deleted, the user 11 or the manager 12 will not be able to enter, and the operation flow is finally ended.

The present invention is an embodiment of the invention that has been disclosed in detail, and is not intended to limit the scope of the invention, and the scope of the invention is defined by the scope of the appended claims.

10‧‧‧Access control device

101‧‧‧Control circuit

11‧‧‧Users

12‧‧‧Manager

13‧‧‧Network transmission

14‧‧‧Cloud Control Access Control Management System

20‧‧‧Multi-function identification module

30‧‧‧Transfer unit

40‧‧‧Control chip

50‧‧‧Wireless transmission unit

60‧‧‧ memory

70‧‧‧Power supply unit

80‧‧‧Reserved power supply

Figure 1 is a schematic diagram of the composition of a conventional communication type electronic lock system

Figure 2 Schematic diagram of the structure improvement of the access control device

Figure 3 Schematic diagram of the operation of the access control device and the cloud control access control management system

Figure 4 Flow chart of the authentication method of the access control device and the cloud control access control management system

Figure 5 Example of access control device and cloud control access control management system

Figure 6 Flow chart of the method for starting the access control device by the cloud control access control management system

10‧‧‧Access control device

101‧‧‧Control circuit

20‧‧‧Multi-function identification module

30‧‧‧Transfer unit

40‧‧‧Control chip

50‧‧‧Wireless transmission unit

60‧‧‧ memory

70‧‧‧Power supply unit

80‧‧‧Reserved power supply

Claims (5)

A multifunctional access control device structure, comprising: an access control device (cloud control lock), which refers to a multifunctional access control device, which has a control circuit therein, which can control the opening of the access control device (cloud control lock) or The control circuit is composed of the following components: a multi-function identification module (including at least: function identification receiving interface and signal extraction function), a conversion unit, a control chip, a wireless transmission unit, a memory, and a power supply. A supply unit and a backup power supply. For example, the multi-function identification module described in claim 1 includes magnetic card, retina, palm print, fingerprint, sound, non-contact sensing, image analysis, and mobile phone as data acquisition. For example, the conversion unit described in the first item of the patent scope can convert the data extracted by the multi-function identification module into digital and analogy into information. For the backup power supply mentioned in item 1 of the patent application, in order to prevent power failure, the normal operation of the device can be provided. A multifunctional access control device and an authentication method thereof, which operate through a cloud-controlled access control management system, wherein: the administrator controls the access control management system through the cloud to transmit the authentication data to the access control device (cloud control lock) through the Internet, and the access control device (Cloud Control Lock) Receive the certification data and update the certification data to provide the next identification.