CN115439969A - Automobile door lock with fingerprint identification system and control method - Google Patents
Automobile door lock with fingerprint identification system and control method Download PDFInfo
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- CN115439969A CN115439969A CN202211007757.4A CN202211007757A CN115439969A CN 115439969 A CN115439969 A CN 115439969A CN 202211007757 A CN202211007757 A CN 202211007757A CN 115439969 A CN115439969 A CN 115439969A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000006698 induction Effects 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011253 protective coating Substances 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims 1
- 210000004207 dermis Anatomy 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
- H04L9/3231—Biological data, e.g. fingerprint, voice or retina
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Biomedical Technology (AREA)
- Multimedia (AREA)
- Biodiversity & Conservation Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an automobile door lock with a fingerprint identification system and a control method, which relate to the field of automobile safety and comprise an automobile door handle, a mounting seat arranged on one side of the automobile door handle and used for mounting and fixing the automobile door handle on an automobile door, wherein a hollow cavity is arranged inside the automobile door handle, a first opening communicated with the hollow cavity is arranged on the surface of the automobile door handle, the automobile door lock further comprises an ultrasonic fingerprint identification key arranged in the hollow cavity and positioned at the first opening, and the ultrasonic fingerprint identification key is in signal connection with the automobile door lock and an automobile engine.
Description
Technical Field
The invention relates to the technical field of automobile safety, in particular to an automobile door lock with a fingerprint identification system and a control method.
Background
The traditional automobile door handle is generally controlled to be opened and closed through a remote control automobile key, so that if the key is lost or stolen, all people of the automobile key can open the automobile door and drive the automobile away, safety guarantee is lacked for an automobile owner, and property is easily lost. In addition, if the owner forgets to bring the key, the owner cannot open the door, which is very inconvenient for traveling.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an automobile door lock with a fingerprint identification system and a control method, which can realize the authentication of an automobile owner through an ultrasonic fingerprint identification technology, and the automobile owner can open an automobile door and drive the automobile without a key, so that convenience and safety guarantee are provided for the automobile owner.
In order to achieve the purpose, the invention provides an automobile door lock with a fingerprint identification system, which comprises an automobile door handle, a mounting seat and an ultrasonic fingerprint identification key, wherein the mounting seat is arranged on one side of the automobile door handle and is used for mounting and fixing the automobile door handle on an automobile door, a hollow cavity is arranged in the automobile door handle, a first opening communicated with the hollow cavity is arranged on the surface of the automobile door handle, the ultrasonic fingerprint identification key is arranged in the hollow cavity and is positioned at the first opening, and the ultrasonic fingerprint identification key is in signal connection with the automobile door lock and an automobile engine.
Among the above-mentioned technical scheme, still including installing on the door handle and having the induction lamp of two at least colour light, induction lamp and ultrasonic fingerprint identification button signal connection.
In the above technical solution, the induction lamp has a red light display state and a green light display state.
In the technical scheme, the door handle is further provided with a second opening, and the induction lamp is arranged at the second opening and convenient to install.
In the above technical scheme, the door handle includes the bottom lower cover that sets up on the mount pad and installs the upper cover of installing on the bottom lower cover, first trompil and second trompil all set up on installing the upper cover.
Among the above-mentioned technical scheme, still include the main control chip with car lock, automobile engine signal connection, ultrasonic fingerprint identification button and main control chip signal connection.
Among the above-mentioned technical scheme, ultrasonic fingerprint identification button includes the FPC connecting plate, installs the ultrasonic fingerprint identification chip on the FPC connecting plate, with ultrasonic fingerprint identification chip signal connection's peripheral device, with main control chip signal connection's BTB connector, the ultrasonic fingerprint identification chip passes through BTB connector and main control chip signal connection.
In the technical scheme, the surface of the ultrasonic fingerprint identification chip is provided with the protective coating, so that the service life of the ultrasonic fingerprint identification chip is prolonged.
The technical scheme also provides a control method of the automobile door lock with the fingerprint identification system in the technical scheme, which is characterized by comprising the following steps:
s1, recording fingerprints and heart rate: the user touches an ultrasonic fingerprint identification chip of the ultrasonic fingerprint identification key, the ultrasonic fingerprint identification chip acquires fingerprint characteristic data of the user and transmits the fingerprint characteristic data of the user to the main control chip; the main control chip stores the fingerprint characteristic data;
s2, when the fingerprint sensing device is used, the ultrasonic fingerprint identification chip is touched, and fingerprint characteristics sensed by the ultrasonic fingerprint identification chip are transmitted to the main control chip;
s3, the main control chip compares the detected user fingerprint characteristic information data with a value input in advance in the main control chip, when the fingerprint characteristic information accords with the fingerprint information input in advance in the information base, the automobile lock is unlocked, and the induction lamp is in a green lamp display state; otherwise, the automobile lock is not unlocked, and the induction lamp displays the state as a red light.
Among the above-mentioned technical scheme, still include the cell-phone APP with main control chip signal connection, the user sets up the password that is used for opening main control chip work on cell-phone APP, in the S4 step, when main control chip verifies the fingerprint many times and does not pass through, will get into the lock dead state and pause recognition function, then to user' S sending information on cell-phone APP, the user carries out password verification on cell-phone APP, just can normal use.
Compared with the prior art, the invention has the beneficial effects that:
1. this technical scheme has set up ultrasonic wave fingerprint identification button on the door handle, and the user can realize car owner authentication through ultrasonic wave fingerprint identification technique when using, and the car owner then can also open the door and carry out auttombilism under the condition of not taking the key, provides the convenience for the car owner.
2. The ultrasonic fingerprint identification key of the technical scheme can be used for inputting fingerprints of multiple persons, so that a car owner or family who inputs the fingerprints can open and start the car, the key can be prevented from being forgotten among the family by means of fingerprint unlocking, and after the key is prevented from being taken away by one of the family, other families cannot drive the car, and the fingerprint unlocking is safe and high in privacy.
3. The influence that ultrasonic fingerprint identification button received finger dirt, grease and sweat is less, even if user's hand has under the circumstances such as water, sweat, still can accurate discernment, can discern deep fingerprint information moreover, therefore fingerprint information is difficult for forging, has improved the security greatly.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions in the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an automotive door lock with a fingerprint identification system according to the present invention;
FIG. 2 is a front view of an automotive door lock with a fingerprint identification system provided by the present invention;
FIG. 3 is a side view of an automotive door lock with a fingerprint identification system provided by the present invention;
FIG. 4 is a rear elevational view of an automotive door lock with a fingerprint identification system in accordance with the present invention;
FIG. 5 is a schematic structural diagram of an ultrasonic fingerprint identification chip according to the present invention;
fig. 6 is a flowchart of a control method provided by the present invention.
The reference numbers of the figures are: 1. a vehicle door handle; 11. a bottom lower cover; 12. installing an upper cover; 2. an induction lamp; 13. a first opening; 14. a second opening; 3. an ultrasonic fingerprint identification key; 31. an ultrasonic fingerprint identification chip; 33. an FPC connection board; 34. a peripheral device; 35. a BTB connector; 5. and (7) mounting a seat.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 5, the present embodiment provides an automobile door lock with a fingerprint identification system, which includes an automobile door handle 1, a mounting seat 5, an ultrasonic fingerprint identification key 3 and a sensor lamp 2.
The mount 5 is provided on one side of the door handle 1 and fixes the door handle 1 to the vehicle door. The interior of the vehicle door handle 1 is provided with a hollow cavity, the surface of the vehicle door handle is provided with a first opening 13 communicated with the hollow cavity, and the ultrasonic fingerprint identification key 3 is arranged in the hollow cavity and positioned at the first opening 13. The ultrasonic fingerprint identification key 3 is in signal connection with an automobile lock and an automobile engine. The induction lamp 2 is installed on the door handle 1 and can send two kinds at least colour light, and induction lamp 2 and 3 signal connection of ultrasonic wave fingerprint identification button, as preferred, induction lamp 2 has green light display state and red light display state, and green light display state represents fingerprint identification and succeeds, and the lock unblock, and red light display state represents fingerprint identification and fails. Wherein, the door handle 1 is further provided with a second opening 14, and the induction lamp 2 is arranged at the second opening 14. The embodiment also preferably comprises a main control chip in signal connection with the automobile lock and the automobile engine, and the ultrasonic fingerprint identification key 3 is in signal connection with the main control chip. Wherein, ultrasonic fingerprint identification button 3 includes FPC connecting plate 33, installs ultrasonic fingerprint identification chip 31 on FPC connecting plate 33, with ultrasonic fingerprint identification chip 31 signal connection's peripheral device 34, with main control chip signal connection's BTB connector 35, ultrasonic fingerprint identification chip 31 passes through BTB connector 35 and main control chip signal connection. In addition, the surface of the ultrasonic fingerprint identification chip 31 is provided with a protective coating, so that the ultrasonic fingerprint identification chip 31 can be protected, and the service life of the ultrasonic fingerprint identification chip is prolonged.
The ultrasonic fingerprint identification key 3 is adopted on the automobile door lock, so that before the automobile door lock is unlocked, a user needs to place a mobile phone fingerprint on the ultrasonic fingerprint identification key 3, the ultrasonic fingerprint identification key 3 focuses sound waves on the surface of a finger, if the user meets the ridge of the finger, part of the sound waves are reflected back, the rest of the sound waves are transmitted into the skin, and the part of the sound waves are reflected back again after meeting the dermis; the sound wave will reflect back two different time signals in the epidermis and dermis after encountering the ridge; and in the valley, the sound wave has only one reflection and is a total reflection signal. The technical scheme is that fingerprint signals of the epidermis and the dermis are collected through the method, so that 3D fingerprint information is obtained. Moreover, the ultrasonic fingerprint identification key 3 can eliminate the influence of external environmental factors on the unlocking identification rate, namely, the hand of the user can not have the identification function of the ultrasonic fingerprint identification key 3 even if water or sweat exists, so that the use of the user in different environments is facilitated. And after the unlocking is successful, the vehicle door is unlocked, the engine is automatically started, and the user can open the vehicle door for driving. The ultrasonic fingerprint identification key is installed on the automobile door, so that a user can unlock the automobile door and start the automobile generator under the condition of not taking the key, and convenience is provided for the user.
The door handle 1 of the present embodiment includes a bottom lower cover 11 provided on the mount base 5, and a mounting upper cover 12 mounted on the bottom lower cover 11, wherein a first opening 13 and a second opening 14 are both provided on the mounting upper cover 12. Specifically, the assembly process of the technical scheme includes that the ultrasonic fingerprint identification key 3 is firstly installed in the first opening 13, the induction lamp 2 is installed in the second opening 14, then the upper cover 12 and the bottom lower cover 11 are installed to be buckled with each other in a buckled mode to obtain the vehicle door handle 1, then the bottom lower cover 11 and the mounting seat 5 are fixed in a buckled mode, and then the mounting seat 5 is fixed in the whole vehicle structure, so that the installation of the vehicle door handle 1 in the whole vehicle can be completed. When the finger is close to the car door handle 1 and carries out the unblock action of ultrasonic wave fingerprint identification button 3 during the use, response lamp 2 can the automatic induction discernment whether unblock is successful, then the unblock is successful when showing green light, then does not unblock successfully when showing red, and the user can judge according to response lamp 2 and open the door.
Example two
Referring to fig. 6, the present embodiment further provides a method for controlling an automobile door lock with an ultrasonic fingerprint identification system according to the first embodiment, including the following steps:
s1, recording fingerprints and a heart rate: the user touches the ultrasonic fingerprint identification chip 31 of the ultrasonic fingerprint identification key 3, the ultrasonic fingerprint identification chip 31 acquires the fingerprint characteristic data of the user and transmits the fingerprint characteristic data of the user to the main control chip; the main control chip stores the fingerprint characteristic data;
s2, when the fingerprint sensing device is used, the ultrasonic fingerprint identification chip 31 is touched, and fingerprint characteristics sensed by the ultrasonic fingerprint identification chip 31 are transmitted to the main control chip;
s3, the main control chip compares the detected user fingerprint characteristic information data with a value input in advance in the main control chip, when the fingerprint characteristic information accords with the fingerprint information input in advance in the information base, the automobile lock is unlocked, the induction lamp 2 displays a state as a green lamp at the moment, and an automobile engine is started at the same time; otherwise, the automobile lock is not unlocked, and the induction lamp 2 displays the state as a red light.
This embodiment is still preferred including the cell-phone APP with main control chip signal connection, the user sets up the password that is used for opening main control chip work on cell-phone APP, in the S4 step, main control chip verifies the fingerprint many times and when not passing through, will pause recognition function, then send information to the user on cell-phone APP, can remind the user someone to have the unblock to the door this moment, and the unblock fails, the user can in time go to inspect own car, the security of car has been improved greatly, avoid losing of property, then only carry out password verification on cell-phone APP, the car just can resume normal use.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides an automobile door lock with fingerprint identification system, includes door handle (1), sets up in one side of door handle (1) and fixes door handle (1) installation mount pad (5) on the car door, its characterized in that, the inside of door handle (1) is provided with the cavity, and the surface is provided with first trompil (13) that are linked together with the mesopore cavity, still including installing ultrasonic fingerprint identification button (3) that are located first trompil (13) department in the cavity, ultrasonic fingerprint identification button (3) and automobile lock, automobile engine signal connection.
2. An automobile door lock with a fingerprint identification system as claimed in claim 1, characterized in that, it further comprises a sensor lamp (2) which is arranged on the automobile door handle (1) and has at least two colors of lights, the sensor lamp (2) is in signal connection with the ultrasonic fingerprint identification key (3).
3. A vehicle door lock with fingerprint recognition system according to claim 2, characterized in that the sensor light (2) has a red light display status and a green light display status.
4. The automobile door lock with the fingerprint identification system as claimed in claim 2, wherein a second opening (14) is further formed on the automobile door handle (1), and the induction lamp (2) is installed at the second opening (14).
5. A vehicle door lock with fingerprint recognition system according to claim 3, wherein said vehicle door handle (1) comprises a bottom lower cover (11) disposed on the mounting seat (5), and a mounting upper cover (12) disposed on the bottom lower cover (11), said first opening (13) and said second opening (14) being disposed on the mounting upper cover (12).
6. The automobile door lock with the fingerprint identification system as claimed in claim 1, further comprising a main control chip in signal connection with the automobile lock and the automobile engine, wherein the ultrasonic fingerprint identification key (3) is in signal connection with the main control chip.
7. The automobile door lock with the fingerprint identification system of claim 5, wherein the ultrasonic fingerprint identification key (3) comprises an FPC connecting plate (33), an ultrasonic fingerprint identification chip (31) mounted on the FPC connecting plate (33), a peripheral device (34) in signal connection with the ultrasonic fingerprint identification chip (31), and a BTB connector (35) in signal connection with a main control chip, wherein the ultrasonic fingerprint identification chip (31) is in signal connection with the main control chip through the BTB connector (35).
8. An automobile door lock with a fingerprint identification system as claimed in claim 7, characterized in that the surface of the ultrasonic fingerprint identification chip (31) is provided with a protective coating.
9. A control method using the automobile door lock as set forth in any one of claims 1 to 8, characterized by comprising the steps of:
s1, recording fingerprints and heart rate: the user touches the ultrasonic fingerprint identification chip (31) of the ultrasonic fingerprint identification key (3), the ultrasonic fingerprint identification chip (31) collects the fingerprint characteristic data of the user and transmits the fingerprint characteristic data of the user to the main control chip; the main control chip stores the fingerprint characteristic data;
s2, when the fingerprint sensing device is used, the ultrasonic fingerprint identification chip (31) is touched, and fingerprint characteristics sensed by the ultrasonic fingerprint identification chip (31) are transmitted to the main control chip;
s3, the main control chip compares the detected user fingerprint characteristic information data with a value input in advance in the main control chip, when the fingerprint characteristic information accords with the fingerprint information input in advance in the information base, the automobile lock is unlocked, the induction lamp (2) is in a green lamp display state, and an automobile engine is started; otherwise, the automobile lock is not unlocked, and the induction lamp (2) displays the state as a red lamp.
10. The control method according to claim 9, further comprising a mobile phone APP in signal connection with the main control chip, wherein a user sets a password for starting the main control chip to operate on the mobile phone APP, in the step S3, when the main control chip verifies a fingerprint for a plurality of times and does not pass the fingerprint, the mobile phone APP enters a locked state and suspends an identification function, then sends information to the user, and the user performs password verification on the mobile phone APP and can use the mobile phone APP normally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211007757.4A CN115439969A (en) | 2022-08-22 | 2022-08-22 | Automobile door lock with fingerprint identification system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211007757.4A CN115439969A (en) | 2022-08-22 | 2022-08-22 | Automobile door lock with fingerprint identification system and control method |
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| Publication Number | Publication Date |
|---|---|
| CN115439969A true CN115439969A (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211007757.4A Pending CN115439969A (en) | 2022-08-22 | 2022-08-22 | Automobile door lock with fingerprint identification system and control method |
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| CN (1) | CN115439969A (en) |
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| CN107401325A (en) * | 2017-09-09 | 2017-11-28 | 松力（广东）电子科技有限公司 | A kind of intelligent fingerprint identifies door handle |
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| CN212195373U (en) * | 2019-10-31 | 2020-12-22 | 古云峰 | Automobile and fingerprint unlocking system for automobile |
| CN112440936A (en) * | 2020-11-30 | 2021-03-05 | 奇瑞商用车（安徽）有限公司 | Composite entry starting system and method for multi-data entry verification of automobile |
| CN213205301U (en) * | 2020-08-10 | 2021-05-14 | 广东棱境科技有限公司 | Automobile fingerprint door handle |
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2022
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150248799A1 (en) * | 2014-02-28 | 2015-09-03 | Lg Innotek Co., Ltd. | Fingerprint identification system for vehicle and vehicle smart key including the same |
| CN105971409A (en) * | 2016-05-23 | 2016-09-28 | 太仓市武锋金属制品有限公司 | Metal door lock with fingerprint identification function |
| CN206075375U (en) * | 2016-09-23 | 2017-04-05 | 李雨珊 | A kind of mobile phone control door lock |
| CN107401325A (en) * | 2017-09-09 | 2017-11-28 | 松力（广东）电子科技有限公司 | A kind of intelligent fingerprint identifies door handle |
| CN107605278A (en) * | 2017-10-25 | 2018-01-19 | 威海云睿信息科技有限公司 | It is a kind of can finger touch open automobile door handle |
| CN109703494A (en) * | 2017-10-26 | 2019-05-03 | 南昌欧菲生物识别技术有限公司 | Door handle for vehicle and vehicle |
| CN212195373U (en) * | 2019-10-31 | 2020-12-22 | 古云峰 | Automobile and fingerprint unlocking system for automobile |
| CN213205301U (en) * | 2020-08-10 | 2021-05-14 | 广东棱境科技有限公司 | Automobile fingerprint door handle |
| CN112440936A (en) * | 2020-11-30 | 2021-03-05 | 奇瑞商用车（安徽）有限公司 | Composite entry starting system and method for multi-data entry verification of automobile |
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Application publication date: 20221206 |
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| RJ01 | Rejection of invention patent application after publication |