CN211956600U - Access control system capable of performing voice recognition and face recognition - Google Patents
Access control system capable of performing voice recognition and face recognition Download PDFInfo
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- CN211956600U CN211956600U CN202020714595.8U CN202020714595U CN211956600U CN 211956600 U CN211956600 U CN 211956600U CN 202020714595 U CN202020714595 U CN 202020714595U CN 211956600 U CN211956600 U CN 211956600U
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Abstract
The utility model discloses an access control system that can carry out speech recognition and face identification, including central processing unit and storage module, central processing unit's output one-way electric connection respectively has light, alarm and locking module, and central processing unit's the one-way electric connection of output has the unblock module, and the one-way electric connection of output of unblock module has the electric control lock. The utility model discloses a central processing unit, the unblock module, the electric control lock, the timing module, the count module, the reset module, the image acquisition module, the image recognition module, image feature extraction module, image contrast module, storage module, voice acquisition module, voice recognition module, voice feature extraction module and voice contrast module's cooperation is used, it is inconvenient at night to have solved current access control system and use, and simultaneously, when the user discerns the entrance guard mistake many times, can't send out the police dispatch newspaper, remind relevant personnel to come the inspection, the problem of entrance guard's security performance has been reduced.
Description
Technical Field
The utility model relates to an access control system technical field specifically is an access control system that can carry out speech recognition and face identification.
Background
The entrance guard system is in the intelligent building field, it means the forbidden authority of "door", it is the guard and precaution against "door", here "door", in a broad sense, including all kinds of passways that can pass, including the door that people pass, the door that the vehicle passes, therefore, the entrance guard includes vehicle entrance guard and pedestrian's entrance guard, the entrance guard safety control system of the exit is a new modernized safety control system, it collects the automatic identification technology of the microcomputer and modern safety control measure as an organic whole, it relates to electron, machinery, optics, computer technology, communication technology, a great deal of new technologies such as biotechnology, it is the effective measure to solve the important department's exit and entrance and exit and realize the safety precaution management, suitable for various essential departments, such as bank, hotel, parking lot management, computer lab, military instrument storehouse, machine room, office, intelligent district, factory, etc.
The current access control system is inconvenient to use at night, when the pedestrian need pass through the entrance guard at night, can't the accuracy seek entrance guard position and carry out relevant operation, simultaneously, when the user discerns the entrance guard mistake many times, can't send out the police dispatch newspaper, reminds relevant personnel to come the inspection, has reduced entrance guard's security performance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an access control system that can carry out speech recognition and face identification possesses the high advantage of convenient use and security night, has solved the inconvenient use at night of current access control system, when the pedestrian need pass through the entrance guard at night, can't accurately seek entrance guard position and carry out relevant operation, and simultaneously, when the user discerns the entrance guard mistake many times, can't send out the police dispatch newspaper, remind relevant personnel to come the inspection, reduced the problem of entrance guard's security performance.
In order to achieve the above object, the utility model provides a following technical scheme: an entrance guard system capable of performing voice recognition and face recognition comprises a central processing unit and a storage module, wherein the output end of the central processing unit is respectively and unidirectionally and electrically connected with a lighting lamp, an alarm and a locking module, the output end of the central processing unit is unidirectionally and electrically connected with an unlocking module, the output end of the unlocking module is unidirectionally and electrically connected with an electric control lock, the input end of the central processing unit is unidirectionally and electrically connected with a voice comparison module, the input end of the voice comparison module is unidirectionally and electrically connected with a voice feature extraction module, the input end of the voice feature extraction module is unidirectionally and electrically connected with a voice recognition module, the input end of the voice recognition module is unidirectionally and electrically connected with a voice acquisition module, the input end of the central processing unit is unidirectionally and electrically connected with an image comparison module, the one-way electric connection of input of image feature extraction module has the image recognition module, the one-way electric connection of input of image recognition module has the image acquisition module, the two-way electric connection of the output of pronunciation contrast module and image contrast module all with storage module's input, the two-way electric connection of central processing unit's output has the reset module, central processing unit's output is two-way signal connection respectively has infrared ray induction module, photosensitive sensor, timing module and count module.
Preferably, the voice acquisition module is a microphone, and the image acquisition module is a camera.
Preferably, the storage module comprises a voice storage module and an image storage module, an output end of the voice storage module is electrically connected with an input end of the voice comparison module in a bidirectional mode, and an output end of the image storage module is electrically connected with an input end of the image comparison module in a bidirectional mode.
Preferably, the electrically controlled lock is fixedly installed on the electrically controlled door, and the timing module is a timer.
Preferably, the output end of the central processing unit is electrically connected with a player in a one-way mode, and the alarm comprises an alarm lamp and a buzzer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a central processing unit, the unblock module, the electric control lock, the timing module, the count module, the reset module, the image acquisition module, the image recognition module, image feature draws the module, image contrast module, storage module, voice acquisition module, voice recognition module, voice feature draws the cooperation of module and voice contrast module and uses, possess and make things convenient for the advantage that uses at night and security height, it is inconvenient to use at night to have solved current access control system, when the pedestrian need pass through the entrance guard at night, can't the accuracy find entrance guard position and carry out relevant operation, and simultaneously, when the user discerns the entrance guard mistake many times, can't send the police dispatch newspaper, remind relevant personnel to come the inspection, the problem of entrance guard's security performance has been reduced.
2. The utility model discloses a storage module's use, can save pronunciation and image data in advance, make things convenient for pronunciation contrast module and image contrast module and its contrast to discern whether can pass through, use through the player, can play warning pronunciation, remind the user of continuous recognition entrance guard failure, avoid it to try repeatedly, use through the light, can throw light on the entrance guard at night, the person of facilitating the use operates, use through photosensitive sensor, can make the light just can give out light at night, avoid it to give out light on daytime and cause the extravagant condition of electric energy.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
fig. 2 is a schematic diagram of the memory module system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an entrance guard system capable of performing voice recognition and face recognition comprises a central processing unit and a storage module, wherein the output end of the central processing unit is respectively and unidirectionally electrically connected with a lighting lamp, an alarm and a locking module, the output end of the central processing unit is unidirectionally electrically connected with a player, a warning voice can be played through the use of the player, a user who fails to continuously recognize the entrance guard is reminded to avoid repeated attempts, the alarm comprises a warning lamp and a buzzer, the entrance guard can be illuminated at night through the use of the lighting lamp, the user can conveniently operate the entrance guard, the output end of the central processing unit is unidirectionally electrically connected with an unlocking module, the output end of the unlocking module is unidirectionally and electrically connected with a lock, the electric lock is fixedly arranged on an electric control door, the timing module is a timer, and the input end of the, the input end of the voice comparison module is unidirectionally and electrically connected with a voice feature extraction module, the input end of the voice feature extraction module is unidirectionally and electrically connected with a voice recognition module, the input end of the voice recognition module is unidirectionally and electrically connected with an image comparison module, the input end of the image comparison module is unidirectionally and electrically connected with an image feature extraction module, the input end of the image feature extraction module is unidirectionally and electrically connected with an image recognition module, the input end of the image recognition module is unidirectionally and electrically connected with an image acquisition module, the voice acquisition module is a microphone, the image acquisition module is a camera, the output ends of the voice comparison module and the image comparison module are both bidirectionally and electrically connected with the input end of a storage module, the storage module comprises a voice storage module and an image storage module, the output end of the voice storage module is bidirectionally and electrically connected with, the output of image storage module and the two-way electric connection of input of image contrast module, use through storage module, can save pronunciation and image data in advance, make things convenient for pronunciation contrast module and image contrast module to distinguish with it and whether can pass through, the two-way electric connection of central processing unit's output has the reset module, central processing unit's output is two-way signal connection respectively has infrared ray induction module, photosensitive sensor, timing module and count module, use through photosensitive sensor, can make the light just can give out light at night, avoid it to give out light at daytime and cause the condition of electric energy waste, through central processing unit, the unblock module, the electric control lock, timing module, the count module, the reset module, the image acquisition module, the image recognition module, image feature extraction module, the image contrast module, storage module, the use of storage module, can be saved voice and image data in, The voice acquisition module, the speech recognition module, the cooperation of speech feature extraction module and pronunciation contrast module is used, possess and make things convenient for use at night and high advantage of security, solved current access control system and inconvenient use at night, when the pedestrian need pass through the entrance guard at night, can't the accuracy seek entrance guard position and carry out relevant operation, and simultaneously, when the user discerns the entrance guard mistake many times, can't send out the police dispatch newspaper, remind relevant personnel to come the inspection, the problem of entrance guard's security performance has been reduced.
When the device is used, the voice and the face characteristics of a user are recorded into the storage module in advance, the counting frequency of the counting module is set to five times, the timing duration of the timing module is 20 seconds, the user respectively collects the voice and the face of the user through the voice collecting module and the image collecting module, respectively identifies the collected information through the voice identifying module and the image identifying module, respectively extracts the voice characteristics and the face characteristics through the voice characteristic extracting module and the image characteristic extracting module, respectively compares the extracted voice characteristics and the face characteristics with the voice and the face images in the storage module through the voice comparing module and the image comparing module, sends the comparison information to the central processor, processes the comparison information through the central processor, when the comparison information is in accordance, the identification is successful, at the moment, the central processor controls the unlocking module to open the electric control lock, the passing is realized; when the comparison information is not accordant, the identification is failed, at the moment, the central processing unit controls the counting module to count one more (zero at first), then the user continues to carry out voice or image acquisition, when the comparison information is failed again, the counting module counts two more, the process is repeated, when the counting frequency of the counting module is five, the central processing unit sends a signal to the central processing unit, the central processing unit controls the alarm to give an alarm, the player is controlled to play a warning voice to warn the user to forbid inputting again, meanwhile, the locking module locks the entrance guard, so that the user can not carry out voice acquisition or image acquisition again, meanwhile, the timing module starts timing, when the timing duration reaches 20 seconds, the central processing unit sends the signal back, the central processing unit controls the resetting module to reset the counting module, the timing module and the locking module, so that the counting module, the timing module and the locking module are reset to, when being in night, when the user was close to the entrance guard, the human body was sensed to the infrared ray induction module to with signal transmission to central processing unit, open through central processing unit control light, thereby the person of facilitating the use operates.
To sum up: this access control system that can carry out speech recognition and facial recognition, through central processing unit, the unblock module, the electric control lock, the timing module, the count module, the reset module, the image acquisition module, the image recognition module, the image feature draws the module, the image contrast module, a storage module, the speech recognition module, the speech feature draws the module and the cooperation of pronunciation contrast module is used, current access control system has been solved and has inconveniently used at night, when the pedestrian need pass through the entrance guard at night, can't accurately find entrance guard position and relevant operation, and simultaneously, when the user discerns the entrance guard mistake many times, can't send the police dispatch newspaper, remind relevant personnel to come the inspection, the problem of entrance guard's security performance has been reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a can carry out speech recognition and face identification's access control system, includes central processing unit and storage module, its characterized in that: the output end of the central processing unit is respectively and unidirectionally and electrically connected with a lighting lamp, an alarm and a locking module, the output end of the central processing unit is unidirectionally and electrically connected with an unlocking module, the output end of the unlocking module is unidirectionally and electrically connected with an electric control lock, the input end of the central processing unit is unidirectionally and electrically connected with a voice comparison module, the input end of the voice comparison module is unidirectionally and electrically connected with a voice feature extraction module, the input end of the voice feature extraction module is unidirectionally and electrically connected with a voice recognition module, the input end of the central processing unit is unidirectionally and electrically connected with an image comparison module, the input end of the image comparison module is unidirectionally and electrically connected with an image feature extraction module, and the input end of the image feature extraction module is unidirectionally and, the one-way electric connection of image recognition module's input has the image acquisition module, the two-way electric connection of the output of pronunciation contrast module and image contrast module all with storage module's input, the two-way electric connection of central processing unit's output has the reset module, central processing unit's output is two-way signal connection respectively has infrared ray induction module, photosensitive sensor, timing module and counting module.
2. The door control system capable of performing voice recognition and face recognition according to claim 1, wherein: the voice acquisition module is a microphone, and the image acquisition module is a camera.
3. The door control system capable of performing voice recognition and face recognition according to claim 1, wherein: the storage module comprises a voice storage module and an image storage module, the output end of the voice storage module is electrically connected with the input end of the voice comparison module in a two-way mode, and the output end of the image storage module is electrically connected with the input end of the image comparison module in a two-way mode.
4. The door control system capable of performing voice recognition and face recognition according to claim 1, wherein: the electric control lock is fixedly arranged on the electric control door, and the timing module is a timer.
5. The door control system capable of performing voice recognition and face recognition according to claim 1, wherein: the one-way electric connection of central processing unit's output has the player, the alarm includes alarm lamp and bee calling organ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020714595.8U CN211956600U (en) | 2020-04-30 | 2020-04-30 | Access control system capable of performing voice recognition and face recognition |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020714595.8U CN211956600U (en) | 2020-04-30 | 2020-04-30 | Access control system capable of performing voice recognition and face recognition |
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| CN211956600U true CN211956600U (en) | 2020-11-17 |
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| CN202020714595.8U Expired - Fee Related CN211956600U (en) | 2020-04-30 | 2020-04-30 | Access control system capable of performing voice recognition and face recognition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115830754A (en) * | 2023-02-15 | 2023-03-21 | 长沙鑫特科技有限公司 | Security access control system and access control method |
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2020
- 2020-04-30 CN CN202020714595.8U patent/CN211956600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115830754A (en) * | 2023-02-15 | 2023-03-21 | 长沙鑫特科技有限公司 | Security access control system and access control method |
| CN115830754B (en) * | 2023-02-15 | 2023-04-18 | 长沙鑫特科技有限公司 | Security access control system and access control method |
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