Disclosure of Invention
Aiming at the requirements and the defects of the prior art development, the invention provides a fingerprint lock system suitable for an electric vehicle and a using method thereof.
Firstly, the invention provides a fingerprint lock system suitable for an electric vehicle, and the technical scheme adopted for solving the technical problems is as follows:
a fingerprint lock system suitable for an electric vehicle structurally comprises:
the fingerprint identification module is arranged in a handlebar area of the electric vehicle, is used for fingerprint identification and is powered by an electronic system of the electric vehicle;
the vehicle spoke detection module is deployed on the electric vehicle and located on the side part of the power wheel, is used for detecting whether spokes block a spring bolt ejection area of the intelligent lock module after fingerprint identification, and then sends a detection signal to a power system or the intelligent lock module of the electric vehicle;
the intelligent lock module is arranged in a power wheel fork area of the electric vehicle and used for automatically locking the power wheel of the electric vehicle according to the detection signal of the spoke detection module or automatically unlocking the power wheel of the electric vehicle when the fingerprint identification module successfully identifies the fingerprint.
Furthermore, the fingerprint lock system also comprises an alarm module;
the alarm module is arranged on the electric vehicle, when the intelligent lock module is in an automatic locking state,
a) if the fingerprint identification module can not successfully identify the fingerprint, the fingerprint identification module sends a signal to the alarm module, and the alarm module sends out a high decibel alarm;
b) if the electric vehicle displaces, a displacement detection module of the electric vehicle sends a signal to an alarm module, and the alarm module sends out a high decibel alarm;
c) if the fingerprint identification module can not successfully identify the fingerprint and the electric vehicle is displaced, the fingerprint identification module and the displacement detection module of the electric vehicle send signals to the alarm module at the same time, and the alarm module sends out a high-decibel alarm.
Furthermore, when the power wheel of the electric vehicle is in the locked state,
a) if the fingerprint identification module successfully identifies the fingerprint, the fingerprint identification module directly sends a signal to the intelligent lock module, and a lock tongue of the intelligent lock module automatically retracts to complete unlocking;
b) if the fingerprint identification module can not successfully identify the fingerprint, the fingerprint identification module sends a signal to the alarm module, and the alarm module sends out a high-decibel alarm.
Furthermore, when the power wheel of the electric vehicle is in an unlocked state,
a) if the vehicle spoke detection module detects that the spring bolt popup area of the intelligent lock module has spoke shielding, a power system of the electric vehicle receives feedback information of the vehicle spoke detection module and drives a power wheel to rotate at a low speed;
b) while executing a), continuously detecting whether spokes block the spring bolt popup area of the intelligent lock module by the spoke detection module;
c) and b) continuing to execute b), until the spoke detection module detects that the spring bolt popup area of the intelligent lock module is not shielded by spokes, the spoke detection module sends feedback information to the intelligent lock module, and the intelligent lock module automatically locks the power wheel of the electric vehicle.
Preferably, the spoke detection module comprises a signal generation submodule and a signal receiving submodule which are symmetrically arranged on two sides of a power wheel of the electric vehicle;
the rotation center of the power wheel of the electric vehicle is used as the circle center, the spoke detection module and the intelligent lock module are arranged on the same radius of the power wheel, and the lock tongue of the intelligent lock module automatically pops out according to the detection result of the spoke detection module, so that the power wheel of the electric vehicle is automatically locked, or the lock tongue of the intelligent lock module automatically unlocks the power wheel of the electric vehicle when the fingerprint identification module successfully identifies the fingerprint.
Preferably, the manual opening and closing mistake touch prevention baffle is arranged on the outer side of the fingerprint identification module, and the fingerprint identification module is always in an automatic closing state when the electric vehicle is in a running state.
Secondly, based on the fingerprint lock system, the invention also provides a fingerprint lock using method suitable for the electric vehicle, and the technical scheme adopted for solving the technical problems is as follows:
a fingerprint lock using method suitable for an electric vehicle comprises the following steps of:
A) when a power wheel of the electric vehicle is in a locked state, a fingerprint is identified through the fingerprint identification module, if the identification is successful, the fingerprint identification module directly sends a signal to the intelligent lock module, and a lock tongue of the intelligent lock module automatically retracts to complete unlocking;
B) when the power wheels of the electric vehicle are in an unlocked state,
b1) if the vehicle spoke detection module detects that the spring bolt popup area of the intelligent lock module has spoke shielding, a power system of the electric vehicle receives feedback information of the vehicle spoke detection module and drives a power wheel to rotate at a low speed;
b2) while b1) is executed, the spoke detection module continues to detect whether spokes block the bolt ejection area of the intelligent lock module;
b3) b2) is continuously executed until the spoke detection module detects that the spring bolt popup area of the intelligent lock module is not shielded by spokes, the spoke detection module sends feedback information to the intelligent lock module, and the intelligent lock module automatically locks the power wheel of the electric vehicle.
Optionally, the fingerprint lock system further comprises an alarm module, and the alarm module is deployed on the electric vehicle;
when the intelligent lock module is in the automatic locking state,
a) if the fingerprint identification module can not successfully identify the fingerprint, the fingerprint identification module sends a signal to the alarm module, and the alarm module sends out a high decibel alarm;
b) if the electric vehicle displaces, a displacement detection module of the electric vehicle sends a signal to an alarm module, and the alarm module sends out a high decibel alarm;
c) if the fingerprint identification module can not successfully identify the fingerprint and the electric vehicle is displaced, the fingerprint identification module and the displacement detection module of the electric vehicle send signals to the alarm module at the same time, and the alarm module sends out a high-decibel alarm.
Preferably, the manual opening and closing mistake touch prevention baffle is arranged on the outer side of the fingerprint identification module of the fingerprint lock system, and the fingerprint identification module is always in an automatic closing state when the electric vehicle is in a running state.
Preferably, the spoke detection module of the fingerprint lock system comprises a signal generation submodule and a signal receiving submodule which are symmetrically arranged on two sides of a power wheel of the electric vehicle;
the rotation center of the power wheel of the electric vehicle is used as the circle center, the spoke detection module and the intelligent lock module are arranged on the same radius of the power wheel, and the lock tongue of the intelligent lock module automatically pops out according to the detection result of the spoke detection module, so that the power wheel of the electric vehicle is automatically locked, or the lock tongue of the intelligent lock module automatically unlocks the power wheel of the electric vehicle when the fingerprint identification module successfully identifies the fingerprint.
Compared with the prior art, the fingerprint lock system suitable for the electric vehicle and the use method thereof have the beneficial effects that:
the invention has simple structure, is designed integrally with the electric vehicle, can realize automatic locking and unlocking without stooping down, has convenient operation, solves the problems that the traditional U-shaped lock is separated from the vehicle body and is easy to lose, and also solves the problem that the unlocking mode of another wheel lock positioned at the wheel is inconvenient.
Detailed Description
In order to make the technical scheme, the technical problems to be solved and the technical effects of the present invention more clearly apparent, the following technical scheme of the present invention is clearly and completely described with reference to the specific embodiments.
The first embodiment is as follows:
with reference to fig. 1, the present embodiment provides a fingerprint lock system for an electric vehicle, which structurally includes:
the fingerprint identification module 1 is arranged in a handlebar area of the electric vehicle, is used for fingerprint identification and is powered by an electronic system of the electric vehicle;
the vehicle spoke detection module 2 is deployed on the electric vehicle and located on the side of a power wheel, is used for detecting whether spokes are shielded in a spring bolt ejecting area of the intelligent lock module 3 after fingerprint identification is carried out, and then sends a detection signal to a power system of the electric vehicle or the intelligent lock module 3;
the intelligent lock module 3 is deployed in a power wheel fork area of the electric vehicle and used for automatically locking the power wheel of the electric vehicle according to the detection signal of the spoke detection module 2 or automatically unlocking the power wheel of the electric vehicle when the fingerprint identification module 1 successfully identifies the fingerprint.
In the embodiment, in order to ensure the safety of the electric vehicle and prevent the electric vehicle from being stolen silently, the fingerprint lock system further comprises an alarm module 4;
the alarm module 4 is arranged on the electric vehicle, when the intelligent lock module 3 is in an automatic locking state,
a) if the fingerprint identification module 1 cannot successfully identify the fingerprint, the fingerprint identification module 1 sends a signal to the alarm module 4, and the alarm module 4 sends a high decibel alarm;
b) if the electric vehicle displaces, a displacement detection module of the electric vehicle sends a signal to an alarm module 4, and the alarm module 4 sends a high decibel alarm;
c) if the fingerprint identification module 1 cannot successfully identify the fingerprint and the electric vehicle is displaced, the fingerprint identification module 1 and the displacement detection module of the electric vehicle send signals to the alarm module 4 at the same time, and the alarm module 4 sends out a high-decibel alarm.
In this embodiment, the spoke detection module 2 includes a signal generation submodule and a signal receiving submodule symmetrically arranged on two sides of a power wheel of the electric vehicle. The rotation center of the power wheel of the electric vehicle is used as the circle center, the spoke detection module 2 and the intelligent lock module 3 are arranged on the same radius of the power wheel, the lock tongue of the intelligent lock module 3 is automatically ejected out according to the detection result of the spoke detection module 2, the power wheel of the electric vehicle is automatically locked, or the lock tongue of the intelligent lock module 3 automatically unlocks the power wheel of the electric vehicle when the fingerprint is successfully identified by the fingerprint identification module 1.
In this embodiment, the manual open/close anti-false-touch baffle is arranged outside the fingerprint identification module 1, and the fingerprint identification module 1 is always in an automatic close state when the electric vehicle is in a driving state.
With reference to fig. 1, the process of automatically unlocking and locking the electric vehicle based on the fingerprint lock system includes:
when the power wheels of the electric vehicle are in the locked state,
a) if the fingerprint identification module 1 successfully identifies the fingerprint, the fingerprint identification module 1 directly sends a signal to the intelligent lock module 3, and the lock tongue of the intelligent lock module 3 automatically retracts to complete unlocking;
b) if the fingerprint identification module 1 cannot successfully identify the fingerprint, the fingerprint identification module 1 sends a signal to the alarm module 4, and the alarm module 4 sends out a high decibel alarm.
When the power wheels of the electric vehicle are in an unlocked state,
a) if the vehicle spoke detection module 2 detects that the spring bolt popup area of the intelligent lock module 3 has spoke shielding, the power system of the electric vehicle receives feedback information of the vehicle spoke detection module 2 and drives a power wheel to rotate at a low speed;
b) while executing a), the spoke detection module 2 continues to detect whether the spring bolt popup area of the intelligent lock module 3 is shielded by spokes;
c) and b) continuing to execute b), until the spoke detection module 2 detects that the spring bolt popup area of the intelligent lock module 3 is not shielded by spokes, the spoke detection module 2 sends feedback information to the intelligent lock module 3, and the intelligent lock module 3 automatically locks the power wheel of the electric vehicle.
In summary, the fingerprint lock system suitable for the electric vehicle and the use method thereof can realize automatic locking and unlocking without stooping, are convenient to operate, solve the problems that the traditional U-shaped lock is separated from the vehicle body and is easy to lose, and also solve the problem that the unlocking mode of another wheel lock positioned at the wheel is inconvenient.
The principles and embodiments of the present invention have been described in detail using specific examples, which are provided only to aid in understanding the core technical content of the present invention. Based on the above embodiments of the present invention, those skilled in the art should make any improvements and modifications to the present invention without departing from the principle of the present invention, and therefore, the present invention should fall into the protection scope of the present invention.