TWI704466B - Access control system and access control management method - Google Patents

Abstract

An access control system is suitable for the access control in which users enter an area from a passage. The access control system includes an access control controller, an identifier, a cloud server, and a processing module. The access control controller controls the channel opening or closing, and the identifier Detect a physiological characteristic of the user and generate an identification data. The processing module sends the identification data to the cloud server. The cloud server compares the identification data with the stored multiple file data and generates a comparison result Data, the processing module receives the comparison result data. When the comparison result data indicates that the identification data matches one of the filed data, the processing module controls the access controller to open the channel. When the comparison result data indicates that the identification data matches These filed data do not match, and the processing module controls the access controller to keep the channel closed.

Description

Access control system and access control management method

The invention relates to an access control system and an access control management method, in particular to an access control system and an access control management method using cloud technology for data comparison.

The toilets on campus have always been a blind spot for campus safety. Under the open campus policy to remove the walls and limited school police, it is easy for bad guys to run into the campus and hide in the toilets. Therefore, in order to avoid such unsafe conditions, access control should be established for all toilets on campus. However, general access control uses proximity cards to sense that the passage is opened. Students will not always remember to put the proximity cards on their bodies. It is easy to cause the embarrassment of not being able to go to the toilet, and there are many toilets on the campus. If each toilet has to independently set the sensing information, the setting is quite time-consuming.

Therefore, the first objective of the present invention is to provide an access control system that can automatically sense without requiring a proximity card, and can integrate the sensing information only once in each area.

Therefore, the access control system of the present invention is suitable for an access control management service in which a user enters an area, a channel can enter the area, and the access control system includes an access controller, an identifier, a cloud server, and a processing module .

The access controller is arranged in the passage, and controls one of the passage to be opened and kept closed. The identifier is arranged in the channel, and detects a physiological characteristic of the user and generates identification data. The cloud server includes a database, and the database stores multiple archived data. The processing module is electrically connected to the identifier and the access controller, and transmits the received identification data to the cloud server. The cloud server receives the identification data, and combines the identification data with the filed data Compare and generate a comparison result data, the processing module receives the comparison result data, when the comparison The result data indicates that the identification data matches one of the filed data, and the processing module controls the access controller to open the channel. When the comparison result data indicates that the identification data and the filed data are neither Match, the processing module controls the access controller to keep the channel closed.

Further, the area has a plurality of compartments, the access control system further includes a prompter and a plurality of detectors, the prompter is electrically connected to the processing module and controlled by the processing module to generate a voice prompt and a display prompt At least one, the detectors are electrically connected to the processing module and are respectively arranged in the compartments, and detect whether there is any user in the compartments, and the detectors respectively send a plurality of detection signals For the processing module, the detection signals indicate whether there are any users in the corresponding compartments. When the processing module controls the access controller to open the channel, the processing module will act according to the The detection signal controls the reminder to prompt the compartments without users.

Furthermore, the area also has a plurality of secondary channels leading to the compartments, the access control system also includes a plurality of secondary access controllers, and a plurality of secondary identifiers, and the secondary access controllers are respectively set corresponding to the secondary channels And electrically connected to the processing module, and respectively control one of the secondary channels to open and keep closed. The secondary identifiers are set corresponding to the secondary channels and electrically connected to the processing module, and can detect the A pair of physiological characteristics of the user and a pair of identification data are generated, and the processing module receives the auxiliary identification data from the auxiliary identifiers corresponding to the compartments without the user based on the detection signals Send to the cloud server, the cloud server receives the secondary identification data, compares the secondary identification data with the filed data, and generates a pair of comparison result data, and the processing module receives the secondary comparison For the result data, when the secondary comparison result data indicates that the secondary identification data matches one of the filed data, the processing module controls the corresponding secondary access controller to open the secondary channel, and when the comparison result The data indicates that the secondary identification data does not match the filed data, and the processing module controls the corresponding secondary access controller to keep the secondary channel closed.

Further, the area has a plurality of compartments, the access control system further includes a reminder and a plurality of detectors, the reminder is electrically connected to the processing module and controlled by the processing module to generate a word At least one of an audio prompt and a display prompt. The detectors are electrically connected to the processing module and are respectively arranged in the compartments, and detect whether there is any user in the compartments. The detectors Send a plurality of detection signals to the processing module respectively. The detection signals indicate whether there are any users in the corresponding compartments. When the processing module controls the access controller to open the channel, The processing module generates a designated signal according to the detection signals, and controls the prompter to prompt one of the designated compartments for the user to enter according to the designated signal.

Furthermore, the area also has a plurality of secondary channels leading to the compartments, the access control system also includes a plurality of secondary access controllers, and a plurality of secondary identifiers, and the secondary access controllers are respectively set corresponding to the secondary channels And electrically connected to the processing module, and respectively control one of the secondary channels to open and keep closed. The secondary identifiers are set corresponding to the secondary channels and electrically connected to the processing module, and can detect the The user’s physiological characteristics and generate a pair of identification data. The processing module receives the secondary identification data from the secondary identifier corresponding to the designated compartment and sends it to the cloud server according to the designated signal. The cloud server receives the secondary identification data, compares the secondary identification data with the filed data, and generates a pair of comparison result data. The processing module receives the secondary comparison result data, and when the secondary comparison result data is The result data indicates that the secondary identification data matches one of the filed data, the processing module controls the corresponding secondary access controller to open the secondary channel, and when the comparison result data indicates that the secondary identification data matches the If the file data are not consistent, the processing module controls the corresponding secondary access controller to keep the secondary channel closed.

The second object of the present invention is to provide an access control management method that can automatically sense without the need for a proximity card, and can integrate the sensing information only once in each area.

Therefore, the access control management method of the present invention is executed by an access control system, and is suitable for an access control management service in which a user enters an area. There is a channel to enter the area. The access control system includes an access control controller, an identifier, and a cloud server , And a processing module, and the access control management method includes the following steps: a step (A), a step (B), and a step (C).

(A) The recognizer detects a physiological characteristic of the user and generates recognition data.

(B) The processing module sends the received identification data to the cloud server, and the cloud server receives the identification data, compares the identification data internally, and generates a comparison result data.

(C) The processing module receives the comparison result data. When the comparison result data indicates a match, the processing module controls the access controller to open the channel; when the comparison result data indicates a mismatch, the processing module The group controls the access controller to keep the channel closed.

Further, the area has a plurality of compartments, the access control system further includes a plurality of detectors and a reminder, and the access control management method further includes a step (D) and a step (E) after the step (C) , Where (D) the detectors detect whether there are any users in the compartments, and the detectors respectively send a plurality of detection signals to the processing module, and the detection signals indicate whether there is When any user is in the corresponding compartments, (E) the processing module controls the prompter to prompt the compartments without users according to the detection signals.

Further, the area also has a plurality of secondary passages leading to the compartments, the access control system further includes a plurality of secondary access controllers, and a plurality of secondary identifiers, and the access control management method further includes after the step (E) One step (F), one step (G), and one step (H) of, where (F) the secondary identifiers can detect a physiological characteristic of the user and generate a pair of identification data, G) According to the detection signals, the processing module receives the secondary identification data from the secondary identifiers corresponding to the compartments without users and sends it to the cloud server, which receives The secondary identification data is internally compared and a pair of comparison result data is generated. (H) The processing module receives the secondary comparison result data. When the secondary comparison result data instructions match, the The processing module controls the corresponding secondary access controller to open the secondary channel. When the comparison result data indicates that the data does not match, the processing module controls the corresponding secondary access controller to keep the secondary channel closed.

Further, the area has a plurality of compartments, the access control system further includes a plurality of detectors and a reminder, and the access control management method further includes a step (D) and a step (E) after the step (C) , Where (D) the detectors detect whether there are any users in the compartments, and the detectors respectively send a plurality of detection signals to the processing module, and the detection signals indicate whether there is Any user in the corresponding compartments, (E) the processing module generates a designated signal based on the detection signals, and controls the prompter to prompt one of the designated compartments for the user based on the designated signal enter.

Further, the area also has a plurality of secondary passages leading to the compartments, the access control system further includes a plurality of secondary access controllers, and a plurality of secondary identifiers, and the access control management method further includes after the step (E) One step (F), one step (G), and one step (H) of, where (F) these secondary identifiers can detect a physiological characteristic of the user and generate a pair of identification data, ( G) The processing module receives the secondary identification data from the secondary identifier corresponding to the designated compartment and sends it to the cloud server according to the designated signal. The cloud server receives the secondary identification data, and sends the secondary identification data to the cloud server. The secondary identification data is internally compared and a pair of comparison result data is generated. (H) The processing module receives the secondary comparison result data. When the secondary comparison result data indicates a match, the processing module controls the corresponding secondary comparison result data. The access control controller opens the secondary channel, and when the secondary comparison result data indicates inconsistencies, the processing module controls the corresponding secondary access controller to keep the secondary channel closed.

According to the above technical features, the following effects can be achieved:

1. By detecting the physiological characteristics and the auxiliary physiological characteristics of the user by the recognizer and the secondary recognizer, the user can sense the area without carrying a sensor card.

2. By creating the database of the cloud server, if multiple areas in the campus can use the cloud server for comparison, there is no need to create data repeatedly, which is very convenient.

3. The step (A), the step (B), the step (C), the step (D), and the step (E) are the first access guards to enter the area. The step (F), the Step (G), and this step (H) are the second access guards to enter the compartments to increase the security of the access control

(1): Access controller

(2): Identifier

(3): Cloud server

(4): Reminder

(5): Detector

(6): Secondary access controller

(7): Sub-identifier

(8): Processing module

(81): Communication unit

(901): File creation steps

(91): Identification steps

(92): Cloud comparison steps (1)

(93): Process control steps (1)

(94): Detection step

(95): Prompt step

(96): Secondary identification step

(97): Cloud comparison steps (2)

(98): Processing control steps (2)

[First figure] is a block diagram illustrating a first embodiment of the access control system of the present invention.

[The second figure] is a flowchart illustrating an access control management method implemented in the first embodiment.

[Third Figure] is a flowchart illustrating the access control method implemented by a second embodiment of the access control system of the present invention.

Based on the above technical features, the main effects of the access control management method implemented by the access control system of the present invention will be clearly presented in the following embodiments.

Before the present invention is described in detail, it should be noted that in the following description, similar elements or steps are represented by the same numbers.

Referring to the first and second figures, a first embodiment of the access control system of the present invention is applicable to the access control management service for a user to enter an area. A passage can enter the area. The area has a plurality of compartments and leads to the area. In this example, the area is a toilet on the campus. The opening or closing of the passage is controlled by a toilet door and an electronic lock that matches the toilet door. A plurality of toilets are respectively arranged in the room, and the opening or closing of the auxiliary passages is respectively controlled by a plurality of toilet doors and a plurality of toilet door electronic locks matching the toilet doors. The access control system includes an access controller 1, an identifier 2, a cloud server 3, a reminder 4, a plurality of detectors 5, a plurality of secondary access controllers 6, a plurality of secondary identifiers 7, and a Processing module 8.

The access controller 1 is arranged in the passage and controls the electronic lock of the toilet door to open so that the toilet door can be opened, or controls the electronic lock of the toilet door to be locked to keep the toilet door closed. It should be noted that the electronic lock of the toilet door can be opened from the inside and will not cause the result of locking.

The identifier 2 is arranged in the channel.

The cloud server 3 includes a database that stores a plurality of filed data, the filed data is a plurality of physiological characteristics data corresponding to all users (teachers and students) who can use the toilet on the campus And a plurality of auxiliary physiological characteristics, wherein the physiological characteristics are related to a plurality of physiological characteristics, such as facial features and/or fingerprint characteristics, and the auxiliary physiological characteristics are related to a plurality of auxiliary physiological characteristics, The secondary physiological features are, for example, facial features or/and fingerprint features.

The prompter 4 is controlled to generate at least one of a voice prompt and a display prompt. In this example, the prompter 4 is set at the door to enter the toilet and is displayed on a screen.

The detectors 5 are respectively arranged in the compartments.

The auxiliary access controllers 6 are respectively arranged in the auxiliary passages, and control the opening of the electronic locks of the toilet doors respectively, so that the toilet doors can be opened, or control the electronic locks of the toilet doors to lock, so that the Wait for the toilet door to remain closed. It should be noted that the electronic locks of these toilet doors can be opened from the inside without causing the result of locking.

The secondary identifiers 7 are respectively arranged corresponding to the secondary passages. In this example, the secondary identifiers 7 are respectively arranged on the handles of the toilet doors.

The processing module 8 includes a communication unit 81, and is electrically connected to the access controller 1, the recognizer 2, the prompter 4, the detectors 5, the auxiliary access controllers 6, and the auxiliary recognizers 7.

The access control system implements an access control management method, which includes a file creation step 901, an identification step 91, a cloud comparison step (1) 92, a processing control step (1) 93, a detection step 94, A prompt step 95, a pair of identification step 96, a cloud comparison step (2) 97, and a processing control step (2) 98.

In the file creation step 901, before starting to execute the access control management method, the file data of the cloud server 3 needs to be created completely. As long as there is a new user, the user needs to be added. The file data of the person.

Then, in the identification step 91, the identifier 2 detects the physiological characteristic of the user who is going to enter the toilet and generates identification data. In this example, the physiological characteristic is a facial characteristic.

In the cloud comparison step (1) 92, the processing module 8 sends the received identification data to the cloud server 3 via the communication unit 81, and the cloud server 3 receives the identification data, and the identification data The data is compared with the filed data, and a comparison result data is generated.

In the processing control step (1) 93, the processing module 8 receives the comparison result data via the communication unit 81, and when the comparison result data indicates that the identification data matches one of the file creation data, the The processing module 8 controls the access controller 1 to open the channel. When the comparison result data indicates that the identification data does not match the file data, the processing module 8 controls the access controller 1 to keep the channel shut down.

Then, in the detection step 94, the detectors 5 detect whether there are any users in the compartments, and the detectors 5 respectively generate a plurality of detection signals and send them to the processing module 8 , These detection signals respectively indicate whether there are any users in the corresponding compartments.

In the prompt step 95, the processing module 8 controls the prompter 4 to prompt the compartments that are not used by the user according to the detection signals. Therefore, the user can know from the reminder 4 which compartments in the toilet can be accessed. It should be added that when the processing module 8 controls the access controller 1 to keep the passage closed, the processing module 8 controls the reminder 4 to prompt the user to go to another toilet for use, such as leaving the staff Use the toilet near the office.

The above steps are the first access protection of the toilet, and the following steps are the second access protection of the toilet, which prevent more than two users from entering at the same time, but some users have not passed the identification step 91.

Then, in the secondary identification step 96, the secondary identifiers 7 can detect the secondary physiological characteristic of the user and generate a pair of identification data. In this example, the secondary physiological characteristic is the fingerprint characteristic. Levy. Therefore, when the user wants to enter the compartment and hold the handle of the toilet door, the secondary identification step 96 is performed.

In the cloud comparison step (2) 97, the processing module 8 receives the secondary identification data from the secondary identifiers 7 corresponding to the compartments without users based on the detection signals It is sent to the cloud server 3 via the communication unit 81, and the cloud server 3 receives the secondary identification data, compares the secondary identification data with the file-building data, and generates a pair of comparison result data.

In the processing control step (2) 98, the processing module 8 receives the secondary comparison result data via the communication unit 81, when the secondary comparison result data indicates one of the secondary identification data and the file creation data The processing module 8 controls the corresponding secondary access controller 6 to open the secondary channel. When the comparison result data indicates that the secondary identification data does not match the file creation data, the processing module 8 controls the corresponding The secondary access controller 6 keeps the secondary channel closed. Through the second access protection of the toilet, it can be more ensured that the users who enter the compartments of the toilet are the users who can use the toilet on the campus.

Referring to the third figure, a second embodiment of the access control system of the present invention is similar to the first embodiment, except that the prompt step 95 of the access control management method and the cloud comparison step (2) 97 are implemented.

In the prompt step 95, the processing module 8 generates a designated signal according to the detection signals, and controls the prompter 4 to prompt one of the designated compartments for the user to enter according to the designated signal. Therefore, the user can know from the reminder 4 which compartment can be used in the toilet.

Then, in the secondary identification step 96, this example is similar to the first embodiment, the secondary identifier 7 corresponding to the designated compartment detects the secondary physiological characteristic of the user and generates the secondary identification data .

Furthermore, in the cloud comparison step (2) 97, the processing module 8 receives the secondary identification data from the secondary identifier 7 corresponding to the designated compartment according to the designated signal through the communication The unit 81 transmits to the cloud server 3, and the cloud server 3 receives the secondary identification data, compares the secondary identification data with the filed data, and generates the secondary comparison result data.

In the processing control step (2) 98, this example is similar to the first embodiment. The processing module 8 receives the secondary comparison result data via the communication unit 81, and when the secondary comparison result data indicates the secondary identification The data matches one of the filed data, the processing module 8 controls the corresponding auxiliary access controller 6 to open the auxiliary channel, and when the auxiliary comparison result data indicates that the auxiliary identification data and the filed data If none of them match, the processing module 8 controls the corresponding secondary access controller 6 to keep the secondary channel closed.

Compared with the first embodiment, this example more strictly restricts which interval is used by which user, so as to ensure the safety of use, and the processing module 8 keeps use records.

In summary, with the identifier 2 and the secondary identifier 7 respectively detecting the physiological characteristics and the secondary physiological characteristics of the user, the user does not need to carry a sensor card to sense, even more by The database of the cloud server 3 is established, and multiple toilets in the campus can use the cloud server for comparison. There is no need to create data repeatedly, which is quite convenient. In addition, the secondary identification step 96 and the cloud comparison step (2 ) 97, and the processing control step (2) 98 can further ensure that the users entering the toilet are users who can use the toilet on campus, thereby increasing the security of the access control.

Based on the description of the above-mentioned embodiments, when one can fully understand the operation and use of the present invention and the effects of the present invention, the above-mentioned embodiments are only preferred embodiments of the present invention, and the implementation of the present invention cannot be limited by this. The scope, that is, simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the description of the invention, are all within the scope of the present invention.

(1): Access controller

(2): Identifier

(3): Cloud server

(4): Reminder

(5): Detector

(6): Secondary access controller

(7): Sub-identifier

(8): Processing module

(81): Communication unit

Claims (4)

An access control management method, executed by an access control system, is suitable for access control management services where a user enters an area, a channel can enter the area, the area has a plurality of compartments, and the access control system includes an access control controller and an identification Device, a cloud server, a processing module, a plurality of detectors, and a reminder, and the access control method includes the following steps: (A) the recognizer detects a physiological characteristic of the user and generates a Identification data; (B) The processing module sends the received identification data to the cloud server, the cloud server receives the identification data, and compares the identification data internally and generates a comparison result data; C) The processing module receives the comparison result data. When the comparison result data indicates a match, the processing module controls the access controller to open the channel, and when the comparison result data indicates a mismatch, the processing module Control the access controller to keep the channel closed; (D) The detectors detect whether there is any user in the compartments, and the detectors respectively send a plurality of detection signals to the processing module, The detection signals indicate whether there are any users in the corresponding compartments; and (E) the processing module controls the prompter to prompt the compartments without users according to the detection signals. The access control management method according to claim 1, wherein the area also has a plurality of secondary passages leading to the compartments, and the access control system further includes a plurality of secondary access controllers and a plurality of secondary identifiers. The management method also includes a step (F), a step (G), and a step (H) after the step (E), wherein (F) the secondary identifiers can detect a user’s The secondary physiological characteristics and generate a pair of identification data, (G) the processing module receives the secondary identification data transmission from the secondary identifiers corresponding to the compartments without the user based on the detection signals To the cloud server, the cloud server receives the secondary identification data, compares the secondary identification data internally and generates a pair of comparison result data, (H) the processing module receives the secondary comparison result data, When the secondary comparison result data instructions match, The processing module controls the corresponding secondary access controller to open the secondary channel. When the comparison result data indicates that the data does not match, the processing module controls the corresponding secondary access controller to keep the secondary channel closed. The access control management method according to claim 1, wherein the area has a plurality of compartments, the access control system further includes a plurality of detectors and a reminder, and the access control management method further includes the step (C) One step (D) and one step (E), where (D) the detectors detect whether there are any users in the compartments, and the detectors respectively send a plurality of detection signals to the processing Module, the detection signals indicate whether there are any users in the corresponding compartments, (E) the processing module generates a designated signal based on the detection signals, and controls the reminder to follow the designated signal Prompt one of the designated compartments for the user to enter. The access control management method according to claim 1, wherein the area also has a plurality of secondary passages leading to the compartments, and the access control system further includes a plurality of secondary access controllers and a plurality of secondary identifiers. The management method also includes a step (F), a step (G), and a step (H) after the step (E), wherein (F) the secondary identifiers can detect a user’s The secondary physiological characteristics and generate a pair of identification data, (G) The processing module receives the secondary identification data from the secondary identifier corresponding to the designated compartment according to the designated signal and sends it to the cloud server. The server receives the secondary identification data, compares the secondary identification data internally and generates a pair of comparison result data, (H) the processing module receives the secondary comparison result data, when the secondary comparison result data indicates If it matches, the processing module controls the corresponding secondary access controller to open the secondary channel. When the secondary comparison result data indicates that it does not match, the processing module controls the corresponding secondary access controller to keep the secondary channel closed.

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