TWI643161B - Smart access control system and method thereof - Google Patents

Abstract

The invention discloses a smart access control system, which is applied to a door of a building. The intelligent access control system comprises an image capturing module, an audio receiving module, an audio playing module, a door lock module and a remote servo module. . The image capturing module is disposed in the peephole of the door body. The audio receiving module is disposed on the door body and adjacent to the peephole. The audio playback module is disposed on the door body and adjacent to the peephole. The door lock module is located on one side of the door body and is movably engaged with the building. The remote servo module communicates with the image capturing module, the audio playing module, the audio receiving module and the door lock module. The invention provides an image capturing module, an audio receiving module and an audio playing module on the door to obtain an image message or a to-be-identified audio message, and performs the first stage identification, and after being identified by the first stage, Then another image message or the to-be-identified audio message is obtained, and the second stage identification is performed. When the second stage identification is completed, the door lock module is driven to be activated, thereby improving the safety of the home.

Description

Intelligent access control system and method thereof

The invention relates to an access control system and a method thereof, in particular to a smart access control system and a method thereof for a multiple identification system.

With the modern people's emphasis on home security and life and property, the requirements for access control security are also increasing. In order to prevent small entry, homes often have multiple door locks to ensure the safety of home, and with the rapid development of semiconductor technology, The door lock has also progressed to the electronic lock device, which not only eliminates the inconvenience of carrying the key, but also effectively improves the safety of the home.

At present, the existing electronic lock device is divided into a code lock for unlocking by pressing a button by a user to input a set of passwords, or an inductive lock for unlocking using an inductive or card reader chip. However, when the user forgets the password, When carrying a card-reading chip, an additional fee is required to be repaired or unlocked by the relevant personnel, and when the user enters the password, the user is vulnerable to the thief's side recording and voyeurism, thereby increasing the risk of being hacked. Without security.

As described above, the inventors of the present invention have conceived and designed a smart access control system and method thereof, in order to improve the lack of the prior art, thereby enhancing the implementation and utilization of the industry.

In view of the above-mentioned problems of the prior art, it is an object of the present invention to provide an intelligent access control system and method thereof to solve the deficiencies of the prior art.

According to the purpose of the present invention, a smart access control system is proposed, which is applied to a door of a building. The intelligent access control system may include an image capturing module, an audio receiving module, an audio playing module, a door lock module and a far End servo module. The image capturing module is disposed in the peephole of the door body. The audio receiving module is disposed on the door body and adjacent to the peephole. The audio playback module is disposed on the door body and adjacent to the peephole. The door lock module is located on one side of the door body and is movably engaged with the building. The remote servo module communicates with the image capturing module, the audio playing module, the audio receiving module and the door lock module. Wherein, when the image capturing module obtains the first image message and the remote server module determines that the first image message meets at least one preset first image message, the remote server module drives the audio playing module to play the reminding message; When the audio playing module plays the reminder message and the image capturing module obtains the second image message or the audio receiving module receives the to-be-identified audio message, the remote server module sets the second image message with at least one preset second. Comparing the image information, or comparing the to-be-identified audio message with at least one preset audio message, and determining, by the remote server module, that the second image message meets at least one preset second image message or the to-be-identified audio message is met When at least one preset audio message is received, the remote servo module drives the door lock module out of the building.

Preferably, the remote server module can include a transceiver unit, a database unit, and an operation unit. The transceiver unit is connected to the image capturing module, the audio playing module, the audio receiving module and the door lock module, and receives the first image message, the second image message or the to-be-identified audio message. The database unit stores at least one preset first image message, at least one preset second image message, at least one preset audio message and a reminder message. The arithmetic unit is electrically connected to the transceiver unit and the database unit. When the image capturing module obtains the first image message and the computing unit determines that the first image message meets at least one preset first image message, the computing unit transmits the reminder message to the audio playing module via the transceiver unit, and drives the audio frequency. The playing module plays the reminder message; and when the audio playing module plays the reminder message and the image capturing module obtains the second image message or the audio receiving module receives the to-be-identified audio message, the computing unit uses the second image message with Aligning at least one preset second image message, or comparing the to-be-identified audio message with at least one preset audio message, and determining, by the computing unit, that the second image message meets at least one preset second image message or is to be identified When the audio message meets at least one preset audio message, the computing unit generates an enable signal and transmits it to the door lock module via the transceiver unit to drive the door lock module out of the building.

Preferably, the first image message, the second image message, the at least one preset first image message and the at least one preset second image message may be biometric images or two-dimensional barcode images.

According to the purpose of the present invention, a smart access control system is proposed, which is applied to a door of a building. The intelligent access control system may include an image capturing module, an audio receiving module, an audio playing module, and a door lock module. Remote servo module. The image capturing module is disposed in the peephole of the door body. The audio receiving module is disposed on the door body and adjacent to the peephole. The audio playback module is disposed on the door body and adjacent to the peephole. The door lock module is located on one side of the door body and is movably engaged with the building. The remote servo module communicates with the image capturing module, the audio playing module, the audio receiving module and the door lock module. Wherein, when the audio receiving module receives the to-be-identified audio message and the remote servo module determines that the to-be-identified audio message meets at least one preset audio message, the remote servo module drives the audio playback module to play the reminder message; When the playback module plays the reminder message and the image capture module obtains the first image message, the remote server module compares the first image message with at least one preset first image message, and the remote servo module When it is determined that the first image message meets at least one preset first image message, the remote servo module drives the door lock module out of the building.

Preferably, the remote server module can include a transceiver unit, a database unit, and an operation unit. The transceiver unit is connected to the image capturing module, the audio playing module, the audio receiving module and the door lock module, and receives the first image message or the to-be-identified audio message. The database unit stores at least one preset first image message, at least one preset audio message and a reminder message. The arithmetic unit is electrically connected to the transceiver unit and the data Library unit. Wherein, when the audio receiving module receives the to-be-identified audio message and the computing unit determines that the to-be-identified audio message meets at least one preset audio message, the computing unit transmits the reminder message to the audio playing module via the transceiver unit, and drives the audio playing module. The reminder message is played; and when the audio play module plays the reminder message and the image capture module obtains the first image message, the operation unit compares the first image message with at least one preset first image message, and performs an operation When the unit determines that the first image message meets at least one preset first image message, the computing unit generates an open signal and transmits the signal to the door lock module via the transceiver unit to drive the door lock module out of the building.

According to the purpose of the present invention, a smart access control method includes the following steps: obtaining a first image message through an image capturing module; and determining, by the remote server module, whether the first image message meets at least one preset number An image message, when the remote server module determines whether the first image message meets at least one preset first image message, the remote server module drives the audio player module to play a reminder message; And receiving the to-be-identified audio message through the audio receiving module; and comparing the second image message with the at least one preset second image message by using the remote servo module, or at least one of the to-be-identified audio message The preset audio message is compared. When the remote servo module determines that the second image message meets at least one preset second image message, or determines that the to-be-identified audio message meets at least one preset audio message, the remote servo module performs Drive the door lock module out of the building.

Preferably, in the step of driving the audio play module to play the reminder message, the method further includes the following steps: determining, by the operation unit, whether the first image message meets at least one preset first image message, determining, by the computing unit, the first image When the message meets at least one preset first image message, the arithmetic unit The reminder message is sent to the audio play module via the transceiver unit, and the audio play module is driven to play the reminder message.

Preferably, in the step of driving the door lock module out of the building, the method further includes the steps of: comparing the second image message with the at least one preset second image message by using the computing unit, or comparing the audio information to be identified. Comparing with at least one preset audio message, when the computing unit determines that the second image message meets at least one preset second image message or the to-be-identified audio message meets at least one preset audio message, the computing unit generates an enable signal accordingly And transmitted to the door lock module via the transceiver unit to drive the door lock module out of the building.

Preferably, the first image message, the second image message, the at least one preset first image message and the at least one preset second image message may be biometric images or two-dimensional barcode images.

According to another aspect of the present invention, a smart access control method includes the following steps: receiving an audio signal to be recognized through an audio receiving module; and determining, by the remote servo module, whether the audio signal to be recognized meets at least one preset audio message When the remote servo module determines that the to-be-identified audio message meets at least one preset audio message, the remote servo module drives the audio playback module to play the reminder message; the image capture module obtains the first image message; and utilizes The remote server module compares the first image message with the at least one preset first image message, and when the remote server module determines that the first image message meets at least one preset first image message, the remote server module Then drives the door lock module out of the building.

Preferably, in the step of driving the audio play module to play the reminder message, the method further includes the following steps: determining, by the operation unit, whether the to-be-identified audio message meets at least one preset audio message, When the operation unit determines that the to-be-identified audio message meets at least one preset audio message, the operation unit transmits the reminder message to the audio play module via the transceiver unit, and drives the audio play module to play the reminder message.

Preferably, in the step of driving the door lock module out of the building, the method further includes the steps of: comparing, by the computing unit, the first image message with the at least one preset first image message, and determining, by the computing unit, the first When the image message meets at least one preset first image message, the computing unit generates an open signal and transmits it to the door lock module via the transceiver unit to drive the door lock module out of the building.

As described above, the smart access control system according to the present invention can obtain an image message or an audio signal to be recognized by setting an image capture module, an audio receiving module, and an audio playback module on the door, and performing the first Stage identification, and after the first stage identification, another image message or to be recognized audio signal is obtained, and the second stage identification is performed. When the second stage identification is completed, the door lock module is driven to be activated. Thereby, the safety of the home can be improved, and the inconvenience and insecurity of the conventional electronic lock device can be solved.

1‧‧‧Smart Access Control System

10‧‧‧Image capture module

100‧‧‧First image message

101‧‧‧Second image message

11‧‧‧ Audio Receiver Module

110‧‧‧Speaking of audio messages

12‧‧‧Audio playback module

13‧‧‧door lock module

14‧‧‧Remote Servo Module

14A‧‧‧ transceiver unit

14B‧‧‧Database Unit

14C‧‧‧ arithmetic unit

140‧‧‧Preset first image message

141‧‧‧ reminder message

142‧‧‧Preset second image message

143‧‧‧Preset audio messages

144‧‧‧Open signal

15‧‧‧Warning module

150‧‧‧Warning message

2‧‧‧Buildings

20‧‧‧

20A‧‧‧Peephole

S30~S33, S40~S43‧‧‧ steps

Figure 1 is a schematic view of a first embodiment of the intelligent access control system of the present invention.

Figure 2 is a block diagram of a first embodiment of the intelligent access control system of the present invention.

Figure 3 is a block diagram of a second embodiment of the intelligent access control system of the present invention.

Figure 4 is a block diagram of a third embodiment of the intelligent access control system of the present invention.

Figure 5 is a block diagram of a fourth embodiment of the smart access control system of the present invention.

Figure 6 is a first flow chart of the intelligent access control method of the present invention.

Figure 7 is a second flow chart of the intelligent access control method of the present invention.

The technical features, contents, and advantages of the present invention, as well as the advantages thereof, can be understood by the present inventors, and the present invention will be described in detail with reference to the accompanying drawings. The subject matter is only for the purpose of illustration and supplementary description. It is not necessarily the true proportion and precise configuration after the implementation of the present invention. Therefore, the scope and configuration relationship of the attached drawings should not be limited to the scope of patent application of the present invention. Narration.

The embodiments of the smart access control system and the method thereof according to the present invention will be described with reference to the related drawings. For the sake of understanding, the same components in the following embodiments are denoted by the same reference numerals.

Please refer to FIG. 1 and FIG. 2 , which are respectively a schematic diagram and a block diagram of a first embodiment of the intelligent access control system of the present invention. As shown in the figure, the smart access control system 1 can be applied to the door body 20 of the building 2. The smart access control system 1 can include an image capturing module 10, an audio receiving module 11, an audio playing module 12, and a door locking module. Group 13 and remote servo module 14. The image capturing module 10 is disposed in the peephole 20A of the door body 20. The audio receiving module 11 is disposed on the door body 20 and adjacent to the peephole 20A. The audio playback module 12 is disposed on the door body 20 and adjacent to the peephole 20A. The door lock module 13 is located on one side of the door body 20 and is movably engaged with the building 2. The remote servo module 14 is connected to the image capturing module 10, the audio playing module 12, the audio receiving module 11, and the door lock module 13. When the image capturing module 10 obtains the first image message 100 and the remote server module 14 determines that the first image message 100 meets at least one preset first image message 140, the remote server module 14 drives the audio player to play. The module 12 plays the reminder message 141. When the audio play module 12 plays the reminder message 141 and the image capture module 10 obtains the second image message 101 or the audio receiving module 11 receives the to-be-identified audio message 110, the remote servo module The group 14 compares the second image message 101 with the at least one preset second image message 142, or compares the to-be-identified audio message 110 with the at least one preset audio message 143, and the remote servo module 14 Determining that the second image message 101 meets at least one preset second image message When the 142 or the to-be-identified audio message 110 meets the at least one preset audio message 143, the remote servo module 14 drives the door lock module 13 out of the building 2. The first image message 100, the second image message 101, the at least one preset first image message 140, and the at least one preset second image message 142 are preferably biometric images or two-dimensional barcode images.

Specifically, the smart access control system 1 of the present invention can be applied to a home, an office building, or any place. The smart access control system 1 includes an image capturing module 10, an audio receiving module 11, and an audio playing module 12. The image capture module 13 and the remote servo module 14 can be a micro camera, and can be disposed in the peephole 20A on any door. The audio receiving module 11 can be a radio device such as a micro microphone. The audio playback module 12 can be a broadcast device such as a micro-speaker. The audio receiving module 11 and the audio playback module 12 can be disposed anywhere on the door, preferably disposed adjacent to the peephole 20A, and the door lock module 13 can be The electromagnetic valve is locked, and the image capturing module 10, the audio receiving module 11, the audio playing module 12 and the door locking module 13 are all connected to the remote servo module 14, which can be a remote monitoring center or a remote end. server.

Therefore, when the user wants to open the door 20, the image capturing module 10 first captures the first image message 100, and the first image message 100 can be a user's face image, iris image or 2D barcode image. . Then, the image capturing module 10 transmits the first image message 100 to the remote server module 14 for identification, and the remote server module 14 determines that the first image message 100 meets at least one preset first image message 140. The remote server module 14 transmits the reminder message 141 to the audio player module 12 and drives the audio player module 12 to play, for example, to inform the user that the image is corresponding to the image information of the first image message 100. Go to the relevant voice information identified in the stage.

Then, the user can provide the image capturing module 10 according to the reminder message 141 to obtain the second image message 101 (which can be a face image, an iris image or a two-dimensional barcode image, but is different from the first image message 100) or The audio receiving module 11 obtains the to-be-identified audio message 110 (the voice of the user's voice) News). Then, the image capturing module 10 transmits the second image message 101 to the remote server module 14, or the audio receiving module 11 transmits the to-be-identified audio message 110 to the remote server module 14, and the remote server The module 14 displays the second image message 101 and the at least one preset second image message 142 (which may be the image information corresponding to the second image message 101), or the to-be-identified audio message 110 and the at least one preset audio message. 143 (which can be used for the audio information corresponding to the audio message 110 to be discerned), if the remote server module 14 determines that the second image message 101 meets at least one preset second image message 142, or determines the to-be-identified audio message. When the 110 matches at least one preset audio message 143, the remote servo module 14 activates the door lock module 13 to perform the unlocking operation, and is separated from the building 2. At this time, the user can enter the home or office. .

Further, the smart access control system 1 of the present invention may also be provided with a sensing device (not shown) around the door body 20 or on the door body 20, such as an infrared sensing device, for sensing an object. Therefore, when the user is at a predetermined distance from the door 20, such as 20 to 50 cm, the sensing device generates an inductive signal, and the remote servo module 14 activates the image capturing module 10 to capture the image. .

Please refer to FIG. 3, which is a block diagram of a second embodiment of the smart access control system of the present invention. Please also refer to Figure 1 and Figure 2. As shown in the figure, the smart access control system in this embodiment is similar to the operation of the same components described in the smart access control system of the first embodiment, and therefore will not be described herein. However, it is worth mentioning that in the embodiment, the remote server module 14 preferably includes a transceiver unit 14A, a database unit 14B, and an operation unit 14C. The transceiver unit 14A is connected to the image capturing module 10, the audio playing module 12, the audio receiving module 11 and the door lock module 13, and receives the first image message 100, the second image message 101 or the to-be-identified audio message 110. The database unit 14B stores at least one preset first image message 140, at least one preset second image message 142, at least one preset audio message 143 and a reminder message 141. The arithmetic unit 14C is electrically connected to the transceiver unit 14A and the database unit 14B. The image capturing module 10 obtains the first image message 100 and the computing unit 14C determines that the first image message 100 is consistent. When the at least one first image message 140 is preset, the computing unit 14C transmits the reminder message 141 to the audio playing module 12 via the transceiver unit 14A, and drives the audio playing module 12 to play the reminder message 141; and plays the audio message in the audio playing module 12; When the message 141 is received by the image capturing module 10 and the second image message 101 is received by the audio receiving module 11 or the audio receiving module 11 receives the to-be-identified audio message 110, the computing unit 14C displays the second image message 101 and the at least one preset second image message 142. Performing the comparison, or comparing the to-be-identified audio message 110 with the at least one preset audio message 143, and determining, by the computing unit 14C, that the second image message 101 meets the at least one preset second image message 142 or the to-be-identified audio message 110 When the at least one preset audio message 143 is met, the computing unit 14C generates the enable signal 144 and transmits it to the door lock module 13 via the transceiver unit 14A to drive the door lock module 13 out of the building 2.

For example, the remote server module 14 of the smart access control system 1 of the present invention may further include a transceiver unit 14A, a database unit 14B, and an operation unit 14C. The transceiver unit 14A may be a wired or wireless communication transceiver device. The communication connection image capturing module 10, the audio playing module 12, the audio receiving module 11 and the door lock module 13 can be a data storage device such as a hard disk for storing at least one preset first image. The message 140, the at least one preset second image message 142, the at least one preset audio message 143 and the reminder message 141, and the computing unit 14C can be a central processing unit or a circuit board with processing and control functions, and the electrical connection is transmitted and received. Unit 14A and database unit 14B.

Therefore, after the image capturing module 10 captures the first image message 100, the transceiver unit 14A receives the first image message 100 transmitted by the image capturing module 10, and transmits the first image message 100 to the computing unit 14C. After the operation unit 14C determines that the first image message 100 meets at least one preset first image message 140, the operation unit 14C transmits the reminder message 141 to the audio playback module 12 to drive the audio playback module 12 The reminder message 141 is played.

Then, after the image capturing module 10 obtains the second image message 101, or the audio receiving module 11 obtains the to-be-identified audio message 110, the image capturing module 10 transmits the second image message 101 to the transceiver unit 14A. Or the audio receiving module 11 transmits the to-be-identified audio message 110 to the transceiver unit 14A. Then, the transceiver unit 14A transmits the second image message 101 or the to-be-identified audio message 110 to the operation unit 14C for identification. When the computing unit 14C determines that the second image message 101 meets at least one preset second image message 142, or determines that the to-be-identified audio message 110 meets at least one predetermined audio message 143, the computing unit 14C generates an enable signal 144 and transmits and receives The unit 14A transmits the opening signal 144 to the door lock module 13 so as to perform the unlocking action and disengage from the building 2.

The smart access control system 1 of the present invention may further comprise an alert module 15 which may be disposed around the door body 20 or the door body 20 and may be communicably connected to the transceiver unit 14A. Therefore, the computing unit 14C determines that the first image message 100 does not match at least one preset first image message 140, and the second image message 101 does not meet at least one preset second image message 142, or the to-be-identified audio message 110 and at least one When the preset audio message 143 does not match, the operation unit 14C generates an alert signal and transmits it to the alert module 15 via the transceiver unit 14A, so that the alert module 15 generates a warning message 150, such as a sound, a light, or a combination thereof. . Thereby, when a non-authenticator attempts to pass the smart access control system 1 of the present invention, the warning message 150 can be sent via the warning module 15 to intimidate the non-authenticator.

Please refer to FIG. 4, which is a block diagram of a third embodiment of the smart access control system of the present invention. Please also refer to Figure 1 and Figure 2. As shown in the figure, the smart access control system in this embodiment is similar to the operation of the same components described in the smart access control system of the first embodiment, and therefore will not be described herein. However, it is worth mentioning that, in this embodiment, the smart access control system 1 can be applied to the door body 20 of the building 2, and the smart access control system 1 can include an image capturing module 10 and an audio receiving module 11. The audio playback module 12, the door lock module 13 and the remote servo module 14. The image capturing module 10 is disposed on the door body 20 peephole 20A. The audio receiving module 11 is disposed on the door body 20 and adjacent to the peephole 20A. The audio playback module 12 is disposed on the door body 20 and adjacent to the peephole 20A. The door lock module 13 is located on one side of the door body 20 and is movably engaged with the building 2. The remote servo module 14 is connected to the image capturing module 10, the audio playing module 12, the audio receiving module 11, and the door lock module 13. The remote servo module 14 drives the audio playback module 12 when the audio receiving module 11 receives the to-be-identified audio message 110 and the remote server module 14 determines that the to-be-identified audio message 110 meets at least one predetermined audio message 143. The reminder message 141 is played; and when the audio playback module 12 plays the reminder message 141 and the image capturing module 10 obtains the first image message 100, the remote server module 14 sets the first image message 100 with at least one preset number. An image message 140 is compared, and when the remote server module 14 determines that the first image message 100 meets at least one preset first image message 140, the remote server module 14 drives the door lock module 13 out of the building. 2.

Specifically, the smart access control system 1 of the present embodiment is applicable to the door body 20 of the building 2 in the same manner as the smart access control system 1 of the first embodiment, and includes an image capturing module 10 and an audio receiving module. 11. The audio playback module 12, the door lock module 13 and the remote servo module 14 are different in that the smart access control system 1 of the embodiment can be obtained by receiving the audio of the user through the audio receiving module 11 first. The audio message 110 is to be identified. Then, the remote server module 14 can receive the to-be-identified audio message 110 and perform the identification process. When the remote server module 14 determines that the to-be-identified audio message 110 meets the at least one preset audio message 143, the remote server module 14 The audio playing module 12 can be driven to play the reminder message 141, for example, to inform the user to enter the relevant voice information identified in the stage.

Then, the user can provide the image capturing module 10 according to the reminder message 141 to obtain the first image message 100, such as a face image, an iris image, or a two-dimensional barcode image. The image capturing module 10 transmits the first image message 100 to the remote server module 14 for comparison by the remote server module 14. After the remote server module 14 determines that the first image message 100 meets at least one preset first image message 140, the remote server The service module 14 can drive the door lock module 13 to perform an unlocking operation and disengage from the building 2. Finally, the user passes through the intelligent access control system 1.

In addition, the intelligent access control system 1 of the present embodiment can also be provided with an inductive device (not shown), which is the same as that described in the first embodiment, and will not be specifically described herein.

Please refer to FIG. 5, which is a block diagram of a fourth embodiment of the smart access control system of the present invention. Please also refer to Figures 1 to 4 together. As shown in the figure, the same function of the same as that of the stroller of the first embodiment is similar to that of the stroller in the present embodiment, and therefore will not be described herein. However, it is worth mentioning that in the embodiment, the remote server module 14 preferably includes a transceiver unit 14A, a database unit 14B, and an operation unit 14C. The transceiver unit 14A is connected to the image capturing module 10, the audio playing module 12, the audio receiving module 11 and the door lock module 13, and receives the first image message 100 or the to-be-identified audio message 110. The database unit 14B stores at least one preset first image message 140, at least one preset audio message 143 and a reminder message 141. The arithmetic unit 14C is electrically connected to the transceiver unit 14A and the database unit 14B. When the audio receiving module 11 receives the to-be-identified audio message 110 and the computing unit 14C determines that the to-be-identified audio message 110 meets the at least one preset audio message 143, the computing unit 14C transmits the alert message 141 to the audio playback mode via the transceiver unit 14A. The group 12 drives the audio playback module 12 to play the reminder message 141. When the audio playback module 12 plays the reminder message 141 and the image capturing module 10 obtains the first image message 100, the computing unit 14C displays the first image message. The comparison unit 100 compares with the at least one preset first image message 140, and when the computing unit 14C determines that the first image message 100 meets the at least one preset first image message 140, the computing unit 14C generates an enable signal 144, and The door lock module 13 is transmitted to the door lock module 13 via the transceiver unit 14A to drive the door lock module 13 out of the building 2.

For example, the remote server module 14 of the smart access control system 1 of the present invention may further include a transceiver unit 14A, a database unit 14B, and an operation unit 14C. The transceiver unit 14A may be wired. Or a wireless communication transceiver device, the communication connection image capturing module 10, the audio playing module 12, the audio receiving module 11 and the door lock module 13, the data library unit 14B can be a data storage device such as a hard disk, The at least one preset first image message 140, the at least one preset second image message 142, the at least one preset audio message 143 and the reminder message 141 are stored, and the operation unit 14C can be a central processing unit or have processing and control functions. The circuit board is electrically connected to the transceiver unit 14A and the database unit 14B.

Therefore, after the audio receiving module 11 receives the to-be-identified audio message 110, the transceiver unit 14A receives the to-be-identified audio message 110 transmitted by the audio receiving module 11, and transmits the to-be-identified audio message 110 to the computing unit 14C for identification. After the computing unit 14C determines that the to-be-identified audio message 110 meets the at least one preset audio message 143, the computing unit 14C transmits the reminder message 141 to the audio playback module 12 and drives the audio playback module 12 to play the reminder message 141.

Then, after the image capturing module 10 obtains the first image message 100, the image capturing module 10 transmits the first image message 100 to the transceiver unit 14A. Then, the transceiver unit 14A transmits the first image message 100 to the operation unit 14C for identification. When the computing unit 14C determines that the first image message 100 meets at least one preset first image message 140, the computing unit 14C generates an enable signal 144 and transmits the enable signal 144 to the door lock module 13 via the transceiver unit 14A. It is thereby actuated to unlock and open the door body 20.

The smart access control system 1 of the present embodiment may further include a warning module 15, which is the same as that described in the second embodiment, and is not particularly described herein.

Although the concept of the intelligent access control method of the present invention has been described in the foregoing description of the intelligent access control system of the present invention, for the sake of clarity, the flow chart of the steps is further illustrated below for detailed description.

Please refer to FIG. 6 , which is the first flow chart of the intelligent access control method of the present invention, and please refer to FIG. 1 to FIG. 3 together. As shown in the figure, the smart access method of the present invention may include the following steps: Step S30: obtaining a first image message by using an image capturing module; and step S31: determining, by the remote server module, whether the first image message meets at least a preset first image message, when the remote server module determines whether the first image message meets at least one preset first image message, the remote server module drives the audio player module to play the reminder message; step S32: The image capturing module obtains the second image message or receives the to-be-identified audio message via the audio receiving module; and step S33: the second image message is compared with the at least one preset second image message by using the remote server module Or comparing the to-be-identified audio message with the at least one preset audio message, and determining, by the remote server module, that the second image message meets at least one preset second image message, or determining that the to-be-identified audio message meets at least one preset In the case of audio messages, the remote servo module drives the door lock module out of the building.

Further, in the step S31 of driving the audio playback module to play the reminder message, the method further includes the following steps: determining, by the operation unit, whether the first image message meets at least one preset first image message, determining in the operation unit When the first image message meets at least one preset first image message, the operation unit transmits the reminder message to the audio play module via the transceiver unit, and drives the audio play module to play the reminder message.

Further, in the step S33 of driving the door lock module out of the building, the method further includes the following steps: comparing the second image message with the at least one preset second image message by using the computing unit, or waiting for Comparing the audio signal with the at least one preset audio message, and determining, by the computing unit, that the second image message meets at least one preset second image message or the to-be-identified audio message meets at least one preset sound In the case of a frequency message, the arithmetic unit generates an enable signal and transmits it to the door lock module via the transceiver unit to drive the door lock module out of the building.

Please refer to FIG. 7 , which is a second flow chart of the smart access control method of the present invention, and please refer to FIG. 1 , FIG. 2 , FIG. 3 , and FIG. 5 . As shown in the figure, the smart access control method of the present invention may include the following steps: Step S40: receiving an audio signal to be identified through an audio receiving module; Step S41: determining, by the remote servo module, whether the audio signal to be identified meets at least one Presetting the audio message, when the remote servo module determines that the to-be-identified audio message meets at least one preset audio message, the remote servo module drives the audio playback module to play the reminder message; and step S42: obtaining the image through the image capturing module a first image message; and step S43: comparing the first image message with the at least one preset first image message by using the remote server module, and determining, by the remote server module, that the first image message meets at least one preset number In the case of an image message, the remote servo module drives the door lock module out of the building.

Further, in step S41 of driving the audio playback module to play the reminder message, the method further includes the following steps: determining, by the operation unit, whether the to-be-identified audio message meets at least one preset audio message, determining, in the computing unit, that the audio signal is to be identified When the audio message meets at least one preset audio message, the operation unit transmits a reminder message to the audio play module via the transceiver unit, and drives the audio play module to play the reminder message.

Further, in step S43 of driving the door lock module out of the building, the method further includes the following steps: comparing the first image message with the at least one preset first image message by using the computing unit, in the computing unit When it is determined that the first image message meets at least one preset first image message, the operation The unit generates an open signal and transmits it to the door lock module via the transceiver unit to drive the door lock module out of the building.

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.

Claims (4)

A smart access control system is applied to a door of a building. The smart access control system comprises: an image capturing module disposed in one of the peepholes of the door; an audio receiving module disposed on the The door body is adjacent to the peephole; an audio frequency playing module is disposed on the door body and adjacent to the peephole; a door lock module is located on one side of the door body and is movably engaged The remote sensing module is connected to the image capturing module, the audio playing module, the audio receiving module and the door lock module; and a warning module is disposed on the door And the communication unit is connected to the transceiver unit of the remote servo module; wherein the image capturing module obtains a first image message and the remote server module determines that the first image message meets at least one preset In the case of an image message, the remote servo module drives the audio playback module to play a notification message to the user to recognize the next stage; and the audio playback module plays the reminder message and the user according to the reminder message Provide the image capture When the group obtains a second image message, the remote image module compares the second image message with the at least one preset second image message, and the remote server module determines that the second image message meets When the at least one preset second image message is received, the remote servo module drives the door lock module out of the building; wherein the remote servo module comprises: The transceiver unit is connected to the image capturing module, the audio playing module, the audio receiving module and the door lock module, and receives the first image message, the second image message or a to-be-recognized audio a database unit that stores the at least one preset first image message, the at least one preset second image message, the at least one preset audio message, and the reminder message; and an operation unit electrically connected to the message The transceiver unit and the database unit; wherein, when the image capturing module obtains the first image message and the computing unit determines that the first image message meets the at least one preset first image message, the computing unit is The transceiver unit transmits the reminder message to the audio play module, and drives the audio play module to play the reminder message; and the audio play module plays the reminder message and the image capture module obtains the second image message The computing unit compares the second image message with the at least one preset second image message, and the computing unit determines that the second image message meets the at least one When the second image message is set, the computing unit generates an open signal and transmits the signal to the door lock module via the transceiver unit to drive the door lock module out of the building; wherein the first image message The second image message, the at least one preset first image message, and the at least one preset second image message are biometric images or two-dimensional bar code images; wherein the smart access control system further comprises a sensing device. The device is disposed around the door body or on the door body for sensing an object; when the object is at a predetermined distance from the door body, the sensing device generates an inductive signal. And causing the remote camera module to activate the image capturing module to perform image capturing; wherein the computing unit determines that the first image message does not meet the at least one preset first image message, the second When the image message does not match the at least one preset second image message or the to-be-identified audio message does not match the at least one preset audio message, the operation unit generates a warning signal and transmits the warning signal to the warning mode via the transceiver unit. The alert module generates a warning message accordingly. A smart access control system is applied to a door of a building. The smart access control system comprises: an image capturing module disposed in one of the peepholes of the door; an audio receiving module disposed on the The door body is adjacent to the peephole; an audio frequency playing module is disposed on the door body and adjacent to the peephole; a door lock module is located on one side of the door body and is movably engaged The remote sensing module is connected to the image capturing module, the audio playing module, the audio receiving module and the door lock module; and a warning module is disposed on the door body And communicating with the transceiver unit of the remote servo module; wherein, when the audio receiving module receives a to-be-identified audio message and the remote servo module determines that the to-be-identified audio message meets at least one preset audio message The remote servo module drives the audio playback module to play a notification message to the user to recognize the next stage; and the audio playback module plays the reminder message and the user provides the image according to the reminder message. Take the module When a first message image, which is the distal end of the first servo module Comparing an image message with at least one preset first image message, and when the remote server module determines that the first image message meets the at least one preset first image message, the remote server module drives The remote locking module includes: the transceiver unit, the communication unit is connected to the image capturing module, the audio playing module, the audio receiving module, and the door lock a module, and receiving the first image message or the to-be-identified audio message; a database unit storing the at least one preset first image message, the at least one preset audio message and the reminder message; and an operation unit The device is electrically connected to the transceiver unit and the database unit. The operation is performed when the audio receiving module receives the to-be-identified audio message and the operation unit determines that the to-be-identified audio message meets the at least one preset audio message. The unit transmits the reminder message to the audio play module via the transceiver unit, and drives the audio play module to play the reminder message; and the reminder message is played in the audio play module and the image is played When the capture module obtains a first image message, the computing unit compares the first image message with at least one preset first image message, and the computing unit determines that the first image message meets the at least one When the first image message is preset, the computing unit generates an opening signal and transmits the driving signal to the door locking module via the transceiver unit to drive the door locking module out of the building; wherein the smart access control The system further includes an inductive device disposed around the door body or on the door body for sensing an object; the sensing device generates an inductive signal when the object is at a predetermined distance from the door body. And causing the remote camera module to activate the image capturing module to perform image capturing; wherein the computing unit determines that the first image message does not meet the at least one preset first image message or the to-be-identified When the audio message does not match the at least one preset audio message, the operation unit generates a warning signal and transmits the warning signal to the warning module via the transceiver unit, and the warning module generates a warning message accordingly. A smart access control method, which is applicable to the smart access control system as described in claim 1, wherein the smart access control method comprises the following steps: obtaining the first image message through the image capture module; The remote server module determines whether the first image message meets the at least one preset first image message, and when the remote server module determines whether the first image message meets the at least one preset first image message, The remote servo module drives the audio playback module to play the reminder message that informs the user to enter the next stage; the user provides the image capture module to obtain the second image message according to the reminder message; and utilizes the far The second servo message is compared with the at least one preset second image message, and the remote server module determines that the second image message meets the at least one preset second image message, The remote servo module drives the door lock module out of the building; wherein, in the step of driving the audio play module to play the reminder message, the method further includes the following steps: The computing unit determines whether the first image message meets the at least one preset first image message, and determines, by the computing unit, the first image message symbol When the at least one preset first image message is combined, the computing unit transmits the reminder message to the audio playing module via the transceiver unit, and drives the audio playing module to play the reminding message; wherein the door lock is driven The step of removing the module from the building further includes the following steps: comparing the second image message with the at least one preset second image message by using the computing unit, and determining, by the computing unit, that the second image message is consistent When the at least one preset second image message is received, the computing unit generates the opening signal and transmits the opening signal to the door lock module via the transceiver unit to drive the door lock module out of the building; wherein The first image message, the second image message, the at least one preset first image message, and the at least one preset second image message are biometric images or two-dimensional barcode images; wherein the computing unit determines the first The operation unit generates the warning when an image message does not match the at least one preset first image message and the second image message does not meet the at least one preset second image message Number and transmitted via the transceiver module to the alarm, the alarm module data to generate the warning message. A smart access control method, which is applicable to the smart access control system as described in claim 2, the smart access control method comprising the steps of: receiving the to-be-identified audio message through the audio receiving module; The end servo module determines whether the to-be-identified audio message meets the at least one preset audio message, and when the remote servo module determines that the to-be-identified audio message meets the at least one preset audio message, the remote servo module drive And causing the audio playback module to play the notification message to the user to be identified in the next stage; the user provides the image capture module to obtain the first image message according to the reminder message; and using the remote servo module to Comparing the first image message with the at least one preset first image message, and when the remote server module determines that the first image message meets the at least one preset first image message, the remote server module The step of driving the door lock module out of the building; wherein, in the step of driving the audio play module to play the reminder message, the method further includes the following steps: determining, by the operation unit, whether the to-be-identified audio message meets the at least one pre-compensation Configuring an audio message, when the computing unit determines that the to-be-identified audio message meets the at least one preset audio message, the computing unit transmits the reminder message to the audio playback module via the transceiver unit, and drives the audio playback module Playing the reminder message; wherein, in the step of driving the door lock module out of the building, the method further comprises the step of: using the computing unit to use the first image Comparing with the at least one preset first image message, when the computing unit determines that the first image message meets the at least one preset first image message, the computing unit generates the opening signal according to the The transceiver unit is transmitted to the door lock module to drive the door lock module out of the building; wherein the computing unit determines that the first image message does not conform to the at least one preset first image message or the to-be-identified When the audio message does not match the at least one preset audio message, the operation unit generates the warning signal and The transceiver unit transmits the warning module to the warning module, and the warning module generates the warning message accordingly.