CN110599661A - Entrance guard method for realizing fingerprint identification and doorbell integration by using fingerprint module - Google Patents
Entrance guard method for realizing fingerprint identification and doorbell integration by using fingerprint module Download PDFInfo
- Publication number
- CN110599661A CN110599661A CN201910979980.7A CN201910979980A CN110599661A CN 110599661 A CN110599661 A CN 110599661A CN 201910979980 A CN201910979980 A CN 201910979980A CN 110599661 A CN110599661 A CN 110599661A
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- Prior art keywords
- fingerprint
- main control
- control unit
- module
- doorbell
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Abstract
The invention discloses an entrance guard method for realizing fingerprint identification and doorbell integration by using a fingerprint module, which comprises the following steps: the intelligent lock comprises a main control unit, a fingerprint module, a lock body driving unit, a loudspeaker unit, a direct-current power supply, a first serial port communication line, a second serial port communication line and an audio line, wherein the fingerprint identification module is connected with the main control unit through the first serial port communication line, the lock body driving unit is connected with the main control unit through the second serial port communication line, and the loudspeaker unit is connected with the main control unit through the audio line. According to the invention, the functions of fingerprint identification and doorbell button are realized through a single capacitive fingerprint module, the invasion of false fingerprints can be distinguished by utilizing the advantages of capacitive fingerprint identification in the aspect of biological identification, and multiple safety guarantees are provided for users through recording and storing visitor fingerprints.
Description
Technical Field
The invention relates to the technical field of fingerprint identification door control, in particular to a door control method for realizing integration of fingerprint identification and doorbell by using a fingerprint module.
Background
The existing access control systems exist in a form independent of a door, such as a fingerprint lock, an upper fingerprint identification window has a single fingerprint identification unlocking function, some intelligent door locks have a doorbell function, and a visitor needs to press a doorbell button to trigger the doorbell to prompt the visitor to arrive; the ordinary doorbell is an outdoor button and an indoor doorbell loudspeaker, and when a visitor comes to the time, the outdoor button is pressed to trigger the indoor doorbell to respond. The existing access control system has the following defects:
1) the function is single, the doorbell triggering needs an entity button to trigger the doorbell to respond, and the fingerprint recognizer can only perform single fingerprint recognition;
2) optical fingerprint identification is adopted in fingerprint identification of most access control systems at present, and recognition speed is slow, does not have biological identification ability, uses false fingerprint to unblank smoothly, has the problem in the security.
3) The system cannot be connected with intelligent equipment, and cannot store visitor information;
4) the common doorbell is split, so that the common doorbell is easy to damage when being attached to an outdoor part;
5) although the functions of the fingerprint door lock are more, the lock body is larger, and the fingerprint door lock is installed on a door and is discounted from the appearance, so that the fingerprint door lock departs from the modern decoration style.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a door control method for realizing integration of a fingerprint identification doorbell by using a fingerprint module.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an realize integrative entrance guard of fingerprint identification doorbell with fingerprint module, includes: the lock comprises a main control unit, a fingerprint module, a lock body driving unit, a loudspeaker unit, a direct-current power supply, a first serial port communication line, a second serial port communication line and an audio line;
the fingerprint identification module is connected with the main control unit through a first serial port communication line, the lock body driving unit is connected with the main control unit through a second serial port communication line, and the loudspeaker unit is connected with the main control unit through an audio line;
as a further description of the above technical solution:
the output end of the direct current power supply is electrically connected with the input end of the main control unit.
As a further description of the above technical solution:
the fingerprint module is used for identifying and reading fingerprints and then transmitting fingerprint information to the main control unit.
As a further description of the above technical solution:
the main control unit compares the received fingerprint with the fingerprint in the registered fingerprint library, if the comparison is successful, the main control unit regards the comparison as a registered user, the main control unit sends an unlocking command to the lock body driving unit to realize fingerprint unlocking, and if the comparison is unsuccessful, the main control unit regards the visitor as data collection, processing, storage and output control.
As a further description of the above technical solution:
fingerprint module is electric capacity fingerprint module, and fingerprint module installs in the door outside.
As a further description of the above technical solution:
the inside wireless connector and the repository of main control unit setting, main control unit outer table wall inlays and is equipped with control panel, and main control panel goes upward to inlay and is equipped with control button and display screen.
The method for realizing the fingerprint identification doorbell integrated access control by using the fingerprint module comprises the following steps:
(1) in the initial state, the fingerprint module is in a dormant standby state under the consideration of energy conservation and prolonging of the service life of elements, has a biological static induction function, and can be started at the moment when a finger of a user is contacted;
(2) the fingerprint module is started to read fingerprint information and convert the fingerprint information into fingerprint data, and the fingerprint module sends the identified fingerprint data to the main control unit through the first serial port communication line;
(3) after the main control unit receives the fingerprint data, the fingerprint data is compared, the received fingerprint data is compared with all fingerprint data in a registry, if the comparison is successful, the fingerprint data represents that the registered fingerprint user is the registered fingerprint user, and the main control unit sends an unlocking instruction to the lock body driving unit through a second serial port communication line to realize unlocking;
(4) if the comparison is unsuccessful, the main control unit stores the received fingerprint data in a temporary library, the main control unit plays doorbell audio, and the loudspeaker unit synchronously sounds along with the playing of the doorbell audio to prompt a visitor to arrive.
Advantageous effects
The invention provides an entrance guard method for realizing fingerprint identification and doorbell integration by using a fingerprint module. The method has the following beneficial effects:
(1): the invention uses a capacitance fingerprint identification device to realize the functions of fingerprint identification and doorbell button, comprising a capacitance fingerprint identification module, a main control module, a lock body driving unit and a loudspeaker unit, intelligent interaction is realized by the capacitance fingerprint module arranged at the outer side of a door, the biological identification advantage of capacitance fingerprint identification is used to monitor that a user finger touches the fingerprint module, the fingerprint is quickly identified and read, then fingerprint information is transmitted to the main control unit, the main control unit compares the received fingerprint with the fingerprint in a registered fingerprint library, the comparison is successful and is regarded as a registered user, the main control unit sends an unlocking command to the lock body driving unit to realize fingerprint unlocking, if the comparison is unsuccessful and is regarded as a visitor, the main control end records the fingerprint in a temporary library to be stored and recorded, meanwhile, doorbell audio frequency is output to the loudspeaker unit to prompt the visitor to realize the functions of fingerprint identification and doorbell button through a single capacitance fingerprint module, utilize the advantage of capacitive fingerprint identification in the aspect of biological identification, can distinguish the invasion of false fingerprint to through the record storage to visitor's fingerprint, provide multiple safety guarantee for the user.
Drawings
FIG. 1 is a block diagram of a system architecture of a door control method for implementing a fingerprint identification doorbell integration by a fingerprint module according to the present invention;
fig. 2 is a block diagram of a flow of a door control method for realizing integration of fingerprint identification and doorbell by using a fingerprint module according to the present invention.
Illustration of the drawings:
1. a main control unit; 2. a fingerprint module; 3. a lock body driving unit; 4. a horn unit; 5. A direct current power supply; 6. a first serial communication line; 7. a second serial communication line; 8. and audio lines.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a method for implementing fingerprint identification and doorbell integration by using a fingerprint module includes: the lock comprises a main control unit 1, a fingerprint module 2, a lock body driving unit 3, a loudspeaker unit 4, a direct-current power supply 5, a first serial port communication line 6, a second serial port communication line 7 and an audio line 8;
the fingerprint identification module 2 is connected with the main control unit 1 through a first serial port communication line 6, the lock body driving unit 3 is connected with the main control unit 1 through a second serial port communication line 7, and the loudspeaker unit 4 is connected with the main control unit 1 through an audio line 8;
the method for realizing the fingerprint identification doorbell integrated access control by using the fingerprint module comprises the following steps:
(1) in the initial state, the fingerprint module 2 is in a dormant standby state under the consideration of saving energy and prolonging the service life of elements, the fingerprint module 2 has a biological static induction function, and the fingerprint module 2 can be started at the moment when a finger of a user is contacted;
(2) after the fingerprint module 2 is started, fingerprint information is read and converted into fingerprint data, and the fingerprint module 2 sends the identified fingerprint data to the main control unit 1 through the first serial port communication line 6;
(3) after the main control unit 1 receives the fingerprint data, the fingerprint data is compared, the received fingerprint data is compared with all fingerprint data in a registry, if the comparison is successful, the fingerprint data represents that the registered fingerprint user is the registered fingerprint user, and the main control unit 1 sends an unlocking instruction to the lock body driving unit 3 through the second serial port communication line 7 to realize unlocking;
(4) if the comparison is unsuccessful, the main control unit 1 stores the received fingerprint data in a temporary library, the main control unit 1 plays doorbell audio, and the loudspeaker unit 4 synchronously sounds along with the playing of the doorbell audio to prompt a visitor to arrive.
Direct current power supply 5's output and main control unit 1's input electric connection, fingerprint module 2 is used for discerning the fingerprint and reads the fingerprint, then give the main control unit fingerprint information, main control unit 1 is compared with the fingerprint in fingerprint and the registration fingerprint storehouse of receiving, compare and regard as the registered user successfully, main control unit 1 sends the order of unblanking to lock body drive unit 3 and realizes that the fingerprint unblanks, if compare unsuccessful and regard as the visitor for data collection, handle, storage and output control, fingerprint module 2 is electric capacity fingerprint module, and fingerprint module 2 installs in the door outside.
The inside of the main control unit is provided with a wireless connector and a storage library, the outer surface wall of the main control unit is embedded with a control panel, the main control panel is embedded with a control key and a display screen, the wireless connector is wirelessly connected with terminal equipment, in the using process, the fingerprints of postman and courier who frequently knock can be input into the storage library, when the fingerprints of the postman and courier and the like contact with the fingerprints at one moment, the fingerprint module 2 is started, fingerprint information is read and converted into fingerprint data, the fingerprint module 2 sends the identified fingerprint data to the main control unit 1 through a first serial port communication line 6, the main control unit 1 receives the fingerprint data and then compares the fingerprint data with the data in the storage library, after the comparison is successful, the main control unit 1 controls the loudspeaker unit 4 to perform language broadcast reminding according to the name during remarking after the data transmission, and prompts a visitor to come, meanwhile, the main control unit 1 transmits information to the terminal equipment of the user through the wireless connector to remind the user.
The working principle is as follows: when the door control method for realizing fingerprint identification and doorbell integration by using the fingerprint module is used, the fingerprint module 2 is started at the moment when a user finger is contacted, fingerprint information is read and converted into fingerprint data after the fingerprint module 2 is started, the fingerprint module 2 sends the identified fingerprint data to the main control unit 1 through the first serial port communication line 6, after the main control unit 1 receives the fingerprint data, the fingerprint data is compared, the received fingerprint data is compared with all fingerprint data in a registry, if the comparison is successful, the registered fingerprint user is represented, the main control unit 1 sends an unlocking instruction to the lock body driving unit 3 through the second serial port communication line 7 to realize unlocking, if the comparison is unsuccessful, the received fingerprint data is stored in a temporary library, meanwhile, the main control unit 1 plays doorbell audio, the loudspeaker unit 4 synchronously sounds along with the playing of the doorbell audio, and prompting the visitor to come.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an realize integrative entrance guard of fingerprint identification doorbell with fingerprint module which characterized in that includes: the lock comprises a main control unit (1), a fingerprint module (2), a lock body driving unit (3), a loudspeaker unit (4), a direct-current power supply (5), a first serial port communication line (6), a second serial port communication line (7) and an audio line (8);
the fingerprint identification module (2) is connected with the main control unit (1) through a first serial port communication line (6), the lock body driving unit (3) is connected with the main control unit (1) through a second serial port communication line (7), and the loudspeaker unit (4) is connected with the main control unit (1) through an audio line (8);
2. the entrance guard of claim 1, characterized in that, the output of DC power supply (5) is electrically connected to the input of main control unit (1).
3. The entrance guard for realizing integration of fingerprint identification and doorbell according to claim 1 is characterized in that the fingerprint module (2) is used for identifying fingerprint and reading fingerprint, and then transmitting fingerprint information to the main control unit.
4. The entrance guard for realizing integration of fingerprint identification and doorbell by using the fingerprint module as claimed in claim 1, wherein the main control unit (1) compares the received fingerprint with the fingerprint in the registered fingerprint library, the comparison is successful and the entrance guard is regarded as the registered user, the main control unit (1) sends an unlocking command to the lock body driving unit (3) to realize fingerprint unlocking, and if the comparison is unsuccessful, the visitor is regarded as the data collection, processing, storage and output control.
5. The entrance guard of claim 1, characterized in that, the fingerprint module (2) is a capacitance fingerprint module, and the fingerprint module (2) is installed outside the door.
6. The entrance guard of claim 1, wherein the main control unit is provided with a wireless connector and a storage warehouse, a control panel is embedded in the outer surface wall of the main control unit, and a control key and a display screen are embedded in the main control panel.
7. The method for realizing the fingerprint identification doorbell integrated access control by using the fingerprint module comprises the following steps:
(1) in the initial state, the fingerprint module (2) is in a dormant standby state in consideration of energy conservation and prolonging of the service life of elements, the fingerprint module (2) has a biological static induction function, and the fingerprint module (2) can be started at the moment when a finger of a user is contacted;
(2) after the fingerprint module (2) is started, fingerprint information is read and converted into fingerprint data, and the fingerprint module (2) sends the identified fingerprint data to the main control unit (1) through the first serial port communication line (6);
(3) after the main control unit (1) receives the fingerprint data, the fingerprint data is compared, the received fingerprint data is compared with all fingerprint data in a registry, if the comparison is successful, the fingerprint data represents a registered fingerprint user, and the main control unit (1) sends an unlocking instruction to the lock body driving unit (3) through a second serial port communication line (7) to realize unlocking;
(4) if the comparison is unsuccessful, the main control unit (1) stores the received fingerprint data in a temporary library, the main control unit (1) plays doorbell audio, and the loudspeaker unit (4) synchronously sounds along with the playing of the doorbell audio to prompt a visitor to arrive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979980.7A CN110599661A (en) | 2019-10-16 | 2019-10-16 | Entrance guard method for realizing fingerprint identification and doorbell integration by using fingerprint module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979980.7A CN110599661A (en) | 2019-10-16 | 2019-10-16 | Entrance guard method for realizing fingerprint identification and doorbell integration by using fingerprint module |
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| Publication Number | Publication Date |
|---|---|
| CN110599661A true CN110599661A (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910979980.7A Withdrawn CN110599661A (en) | 2019-10-16 | 2019-10-16 | Entrance guard method for realizing fingerprint identification and doorbell integration by using fingerprint module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111292445A (en) * | 2020-01-19 | 2020-06-16 | 广东汇泰龙科技股份有限公司 | Method for keeping low power consumption of intelligent lock and intelligent lock |
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| CN106228658A (en) * | 2016-08-08 | 2016-12-14 | 合肥泰好乐电子科技有限公司 | A kind of intelligent caller gate control system |
| CN106761272A (en) * | 2016-12-05 | 2017-05-31 | 苏州维盟韵联网络科技有限公司 | A kind of intelligent anti-theft door |
| CN107067594A (en) * | 2017-03-28 | 2017-08-18 | 深圳市夫夷微电子科技有限公司 | Intelligent fingerprint recognizes door bell and button system and recognition methods |
| CN110533818A (en) * | 2019-09-30 | 2019-12-03 | 傅勇 | A kind of guard method for realizing finger print door bell one with fingerprint module |
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2019
- 2019-10-16 CN CN201910979980.7A patent/CN110599661A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228658A (en) * | 2016-08-08 | 2016-12-14 | 合肥泰好乐电子科技有限公司 | A kind of intelligent caller gate control system |
| CN106761272A (en) * | 2016-12-05 | 2017-05-31 | 苏州维盟韵联网络科技有限公司 | A kind of intelligent anti-theft door |
| CN107067594A (en) * | 2017-03-28 | 2017-08-18 | 深圳市夫夷微电子科技有限公司 | Intelligent fingerprint recognizes door bell and button system and recognition methods |
| CN110533818A (en) * | 2019-09-30 | 2019-12-03 | 傅勇 | A kind of guard method for realizing finger print door bell one with fingerprint module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111292445A (en) * | 2020-01-19 | 2020-06-16 | 广东汇泰龙科技股份有限公司 | Method for keeping low power consumption of intelligent lock and intelligent lock |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191220 |
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| WW01 | Invention patent application withdrawn after publication |