CN110712620A - Vehicle-mounted identity recognition method and system - Google Patents
Vehicle-mounted identity recognition method and systemDownload PDFInfo
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- CN110712620A CN110712620ACN201810757760.5ACN201810757760ACN110712620ACN 110712620 ACN110712620 ACN 110712620ACN 201810757760 ACN201810757760 ACN 201810757760ACN 110712620 ACN110712620 ACN 110712620A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/255—Eye recognition
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/257—Voice recognition
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
- B60R2325/101—Bluetooth
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/20—Communication devices for vehicle anti-theft devices
- B60R2325/205—Mobile phones
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Abstract
Description
Technical Field
The invention relates to the technical field of identity recognition, in particular to a vehicle-mounted identity recognition method and system based on vehicle-mounted identity recognition APP, iris recognition, voiceprint recognition and password identity recognition.
Background
At present, in order to ensure the safety of the vehicle, the identity of the vehicle user is generally required to be identified. The traditional vehicle-mounted identity recognition system generally adopts a method of combining iris, voiceprint recognition or digital passwords or the like, and the method causes low recognition accuracy, is easy to recognize, has the risk of identity recognition being cracked, and further cannot ensure the safety of the vehicle-mounted identity recognition system.
Disclosure of Invention
The invention aims to provide a vehicle-mounted identity recognition method and a vehicle-mounted identity recognition system, which improve the safety of the vehicle-mounted identity recognition system and overcome the problem of the conventional vehicle-mounted identity authentication system by comprehensively utilizing various traditional technologies.
In order to achieve the above object, the present invention provides a vehicle-mounted identity recognition method, which is applied to a vehicle-mounted identity recognition system, wherein the vehicle-mounted identity recognition system comprises: the voice recognition system comprises a vehicle-mounted communication module, an iris recognition module, a voiceprint recognition module, a voice recognition module and a central processing module, wherein the central processing module is in communication connection with the vehicle-mounted communication module, the iris recognition module, the voiceprint recognition module and the voice recognition module respectively, and the voice recognition system comprises the following steps:
the vehicle-mounted communication module is communicated with the mobile terminal identity recognition APP of the user after the user logs in the mobile terminal identity recognition APP, identifies the user and outputs first identification information;
the iris recognition module recognizes the iris of the human eye and outputs second recognition information;
the voiceprint recognition module recognizes a unique voiceprint of a person and outputs third recognition information;
the voice recognition module recognizes the voice password and outputs fourth recognition information;
the central processing module starts APP identity recognition according to the first recognition information, and starts iris recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; and starting voice password recognition according to the fourth recognition information, and judging that the vehicle-mounted identity recognition is passed when all recognition meets the preset condition.
Wherein, the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module, and the vehicle-mounted identity recognition method further comprises the following steps:
the central processing module acquires automobile headlamp information, judges whether the automobile headlamp belongs to a day mode or a night mode at present, and starts the LED if the automobile headlamp belongs to the night mode, so that the iris recognition module can recognize the iris in a place with dark light.
The vehicle-mounted communication module comprises a mobile communication part and a Bluetooth communication part, the user mobile terminal identity recognition APP authorizes the prior mobile communication to issue an authorization command, and if the mobile communication signals are poor, the Bluetooth communication is adopted in a close range to issue the authorization command, so that the vehicle-mounted communication module identifies the authorized user according to the authorization command and outputs first identification information.
Wherein the voice password comprises: a voice numeric password and/or a text password.
The invention also provides a vehicle-mounted identity recognition system, which comprises: vehicle-mounted communication module, iris recognition module, voiceprint recognition module, speech recognition module and central processing module, central processing module respectively with vehicle-mounted communication module, iris recognition module, voiceprint recognition module, speech recognition module communication connection, wherein:
the vehicle-mounted communication module is used for communicating with the mobile terminal identity recognition APP of the user after the user logs in the mobile terminal identity recognition APP, identifying the identity of the user and outputting first identification information;
the iris identification module is used for identifying the iris of the human eye part and outputting second identification information;
the voiceprint recognition module is used for recognizing a unique voiceprint of a person and outputting third recognition information;
the voice recognition module is used for recognizing the voice password and outputting fourth recognition information;
the central processing module is used for starting APP identity recognition according to the first recognition information and starting iris recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; and starting voice password recognition according to the fourth recognition information, and judging that the vehicle-mounted identity recognition is passed when all recognition meets the preset condition.
Wherein, the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module; the central processing module is also used for acquiring automobile headlamp information, judging whether the automobile headlamp belongs to a day mode or a night mode at present, and if the automobile headlamp belongs to the night mode, starting the LED so that the iris recognition module can recognize the iris in a dark place.
The central processing module is further used for acquiring automobile headlamp information through a CAN bus.
The iris recognition module is connected with a camera, acquires original image information of human eyes through the camera, recognizes the irises of the human eyes and outputs second recognition information.
Compared with the traditional vehicle-mounted field identity recognition system which generally adopts a method of single iris or voiceprint recognition or combination of the iris and voiceprint recognition, the vehicle-mounted identity recognition method and the vehicle-mounted identity recognition system which are provided by the invention adopt a method of combining four modes of mobile phone APP, iris recognition, voiceprint recognition and voice password, so that the safety of the vehicle-mounted identity authentication system is improved. In addition, aiming at the conditions of poor light, large noise and poor signal, light is adopted, noise is reduced, and the recognition rate is improved in a Bluetooth short-distance communication mode.
Drawings
FIG. 1 is a schematic flow chart diagram of an embodiment of a vehicle-mounted identity recognition method of the present invention;
FIG. 2 is a schematic structural framework diagram of the vehicle-mounted identity recognition system of the present invention;
fig. 3 is a detailed flow diagram of the vehicle-mounted identity recognition method of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: the safety of the vehicle-mounted identity authentication system is improved by adopting a method of combining four modes of mobile phone APP, iris recognition, voiceprint recognition and voice password. In addition, aiming at the conditions of poor light, large noise and poor signal, light is adopted, noise is reduced, and the recognition rate is improved in a Bluetooth short-distance communication mode.
Traditional vehicle-mounted identity recognition systems generally employ a variety of approaches:
1. the iris recognition technology is to collect the human eye image through a camera, extract iris characteristics and known iris characteristic data through a computer graphic processing technology, compare and match, and then identify;
2. voiceprint recognition is to collect voice through a microphone, extract voiceprint characteristics through a computer voice processing technology and compare and match the voiceprint characteristics with known voiceprint characteristic data, so as to carry out identity recognition.
3. Authorize the user through cell-phone APP mode and carry out on-vehicle identification, the user is through logging in cell-phone APP, through the on-vehicle end of wireless mode notice, can carry out user identification.
4. And the vehicle-mounted identity recognition is carried out in a digital password mode, and the user inputs a digital password which is compared and matched with a known password, so that the identity recognition is carried out.
However, the prior art has the following defects:
1. for the iris recognition technology, the iris recognition accuracy is reduced due to human eye similarity, light, makeup, face-lifting and other factors;
2. for voiceprint recognition, once a speech is recorded by others at ordinary times, the voiceprint recognition can be cracked by others;
3. once the digital password is mastered by others, the identity recognition system can be cracked.
4. By means of the mobile phone APP, once the mobile phone is stolen by others, the identity recognition system can be easily cracked by others.
The vehicle-mounted identity identification method and system provided by the invention adopt a method combining four modes of mobile phone APP, iris identification, voiceprint identification and voice password, and improve the safety of the vehicle-mounted identity authentication system. In addition, aiming at the conditions of poor light, large noise and poor signal, light is adopted, noise is reduced, and the recognition rate is improved in a Bluetooth short-distance communication mode.
Specifically, referring to fig. 1, fig. 1 is a schematic flow chart of an embodiment of a vehicle-mounted identity recognition method according to the present invention.
As shown in fig. 1, an embodiment of the present invention provides a vehicle-mounted identity recognition method, and in particular, a method for identifying an APP, an iris, a voiceprint and a password based on a vehicle-mounted mobile terminal, where the method is applied to a vehicle-mounted identity recognition system, and as shown in fig. 2, the vehicle-mounted identity recognition system includes: the voice recognition system comprises a vehicle-mounted communication module, an iris recognition module, a voiceprint recognition module, a voice recognition module and a central processing module, wherein the central processing module is in communication connection with the vehicle-mounted communication module, the iris recognition module, the voiceprint recognition module and the voice recognition module respectively, and the voice recognition system comprises the following steps:
step S10, after the user logs in the mobile terminal identification APP, the vehicle-mounted communication module is in communication connection with the mobile terminal identification APP, identifies the user and outputs first identification information;
step S20, the iris recognition module recognizes the iris of human eyes and outputs second recognition information;
the iris recognition module is connected with a camera, acquires original image information of human eyes through the camera, recognizes the irises of the human eyes and outputs second recognition information.
Step S30, the voiceprint recognition module recognizes a unique voiceprint of a person and outputs third recognition information;
step S40, the voice recognition module recognizes the voice password and outputs fourth recognition information;
wherein the voice password may include: a voice numeric password and/or a text password.
Step S50, the central processing module starts APP identity recognition according to the first recognition information, and starts iris recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; and starting voice password recognition according to the fourth recognition information, and judging that the vehicle-mounted identity recognition is passed when all recognition meets the preset condition.
As an implementation mode, the identification information output by the vehicle-mounted communication module, the iris recognition module, the voiceprint recognition module and the voice recognition module comprises a recognition result of vehicle-mounted identity recognition comparison verification, namely the comparison verification process is completed by the corresponding vehicle-mounted communication module, the iris recognition module, the voiceprint recognition module and the voice recognition module, the central processing module judges whether the vehicle-mounted identity recognition passes or not according to the recognition result, if all the recognition meets the preset condition, the vehicle-mounted identity recognition is judged to pass, and if one of the recognition results is incorrect, the vehicle-mounted identity recognition is judged not to pass.
Specifically, in this embodiment, to cell-phone identification APP, the user has installed identification APP through the cell-phone of oneself, and the user authorizes at first on identification APP, just can carry out on-vehicle identification on next step, APP and high in the clouds communication, with car frame number, cell-phone number bind the back, the user carries out the first step and authorizes on APP, then carries out on-vehicle identification on next step.
When vehicle-mounted identity recognition is carried out, a user firstly logs in an identity recognition APP, the identity recognition APP is communicated with a vehicle-mounted communication module in a wireless mode, if the user is an authorized user, the vehicle-mounted communication module acquires an identity recognition result through identity recognition and outputs first recognition information, and the first recognition information comprises a recognition result of whether the user passes the identity recognition or not;
and the iris identification module is used for identifying the iris of the human eye part and outputting second identification information.
In this embodiment, the iris recognition module acquires a human eye image or a video stream through the camera, recognizes the input human eye image or video stream, determines whether human eyes exist, further extracts an iris characteristic value in each human eye, compares the iris characteristic value with a known iris characteristic value of each human eye, thereby recognizing the identity of each human eye iris, and then outputs second recognition information according to the recognition result.
And the voiceprint recognition module is used for recognizing the unique voiceprint of the person and outputting third recognition information.
In this embodiment, the voiceprint recognition module is connected to a microphone, the voiceprint stream of the user is collected by the microphone, the input voiceprint stream is recognized, a voiceprint characteristic value of each person is extracted and compared with a known voiceprint characteristic value, so that the voiceprint identity of each person is recognized, and then third recognition information is output according to a recognition result, wherein the known voiceprint characteristic value can be collected by the user in advance and stored on the vehicle-mounted terminal, and if the voiceprint characteristic value currently recognized by the voiceprint recognition module is consistent with the known voiceprint characteristic value, the current voiceprint identity is recognized to be legal, and the third recognition information with the legal identity is output.
And the voice recognition module is used for recognizing the password number and outputting fourth recognition information.
In this embodiment, the voice recognition module is connected to a microphone, collects a voice stream of a user through the microphone, recognizes an input voice stream, extracts voice features, compares the voice features with a known voice feature library to recognize password information such as random numbers and characters, compares the recognized random numbers with pre-stored password numbers, taking numbers as an example, to recognize a password, and sends out fourth recognition information.
The central processing module is connected with the four related modules, starts APP identity recognition according to the first recognition information, and starts iris recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; and starting voice password recognition according to the fourth recognition information, if all recognition results meet preset conditions, namely the four recognition results are correct, judging that the vehicle-mounted identity recognition is passed, and otherwise, judging that the recognition is failed.
It should be noted that, the four identification manners of the mobile phone APP, the iris identification, the voiceprint identification and the voice password may not be in sequence, and may be the mobile phone APP, the iris identification, the voiceprint identification and the voice password in sequence, for example, as shown in fig. 3, or in other sequences, and this embodiment is not limited specifically herein.
As another embodiment, the identification information output by the vehicle-mounted communication module, the iris identification module, the voiceprint identification module and the voice identification module may only include identification of information features, but does not include a vehicle-mounted identification verification comparison result, the central processing module compares the received identification information with a preset password for verification, that is, the comparison verification process is completed by the central processing module, the central processing module judges whether the vehicle-mounted identification passes according to the identification comparison result, if all the identifications meet the preset condition, it is judged that the vehicle-mounted identification passes, and if one of the identification results is incorrect, it is judged that the vehicle-mounted identification does not pass.
Further, the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module, and the vehicle-mounted identity recognition method further comprises the following steps:
the central processing module acquires automobile headlamp information, judges whether the automobile headlamp belongs to a day mode or a night mode at present, and starts the LED if the automobile headlamp belongs to the night mode, so that the iris recognition module can recognize the iris in a place with dark light. The specific flow can be referred to fig. 3.
In the embodiment, the vehicle-mounted communication module comprises two parts of mobile communication and Bluetooth communication, the user mobile terminal identity recognition APP authorizes the prior mobile communication to issue the authorization command, and if the mobile communication signals are poor, the Bluetooth communication is adopted in a close range to issue the authorization command, so that the vehicle-mounted communication module identifies the authorized user according to the authorization command and outputs first identification information.
Compared with the traditional vehicle-mounted field identity recognition system which generally adopts a method of single iris or voiceprint recognition or combination of the iris and voiceprint recognition, the vehicle-mounted identity recognition method and the vehicle-mounted identity recognition system which are provided by the invention adopt a method of combining four modes of mobile phone APP, iris recognition, voiceprint recognition and voice password, so that the safety of the vehicle-mounted identity authentication system is improved. In addition, aiming at the conditions of poor light, large noise and poor signal, light is adopted, noise is reduced, and the recognition rate is improved in a Bluetooth short-distance communication mode.
In addition, as shown in fig. 2, an embodiment of the present invention further provides a vehicle-mounted identity recognition system, where the vehicle-mounted identity recognition system includes: vehicle-mounted communication module, iris recognition module, voiceprint recognition module, speech recognition module and central processing module, central processing module respectively with vehicle-mounted communication module, iris recognition module, voiceprint recognition module, speech recognition module communication connection, wherein:
the vehicle-mounted communication module is used for being in communication connection with the mobile terminal identity recognition APP after a user logs in the mobile terminal identity recognition APP, and outputting first recognition information to an authorized user through identity recognition;
the iris identification module is used for identifying the iris of the human eye part and outputting second identification information;
the voiceprint recognition module is used for recognizing a unique voiceprint of a person and outputting third recognition information;
the voice recognition module is used for recognizing the voice password and outputting fourth recognition information;
the central processing module is used for starting APP identity recognition according to the first recognition information and starting iris recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; and starting voice password recognition according to the fourth recognition information, and judging that the vehicle-mounted identity recognition is passed when all recognition meets the preset condition.
The iris recognition module is connected with a camera, acquires original image information of human eyes through the camera, recognizes the irises of the human eyes and outputs second recognition information.
The voiceprint recognition module is connected with a microphone, collects voice streams of a user through the microphone, recognizes the input voice streams and outputs third recognition information.
Further, the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module; the central processing module is also used for acquiring automobile headlamp information, judging whether the automobile headlamp belongs to a day mode or a night mode at present, and if the automobile headlamp belongs to the night mode, starting the LED so that the iris recognition module can recognize the iris in a dark place.
The central processing module acquires automobile headlamp information through a CAN bus.
As an implementation mode, the identification information output by the vehicle-mounted communication module, the iris recognition module, the voiceprint recognition module and the voice recognition module comprises a recognition result of vehicle-mounted identity recognition comparison verification, namely the comparison verification process is completed by the corresponding vehicle-mounted communication module, the iris recognition module, the voiceprint recognition module and the voice recognition module, the central processing module judges whether the vehicle-mounted identity recognition passes or not according to the recognition result, if all the recognition meets the preset condition, the vehicle-mounted identity recognition is judged to pass, and if one of the recognition results is incorrect, the vehicle-mounted identity recognition is judged not to pass.
Specifically, in this embodiment, to cell-phone identification APP, the user has installed identification APP through the cell-phone of oneself, and the user authorizes at first on identification APP, just can carry out on-vehicle identification on next step, APP and high in the clouds communication, with car frame number, cell-phone number bind the back, the user carries out the first step and authorizes on APP, then carries out on-vehicle identification on next step.
When vehicle-mounted identity recognition is carried out, a user firstly logs in an identity recognition APP, the identity recognition APP is communicated with a vehicle-mounted communication module in a wireless mode, if the user is an authorized user, the vehicle-mounted communication module acquires an identity recognition result through identity recognition and outputs first recognition information, and the first recognition information comprises a recognition result of whether the user passes the identity recognition or not;
and the iris identification module is used for identifying the iris of the human eye part and outputting second identification information.
In this embodiment, the iris recognition module acquires a human eye image or a video stream through the camera, recognizes the input human eye image or video stream, determines whether human eyes exist, further extracts an iris characteristic value in each human eye, compares the iris characteristic value with a known iris characteristic value of each human eye, thereby recognizing the identity of each human eye iris, and then outputs second recognition information according to the recognition result.
And the voiceprint recognition module is used for recognizing the unique voiceprint of the person and outputting third recognition information.
In this embodiment, the voiceprint recognition module is connected to a microphone, the voiceprint stream of the user is collected by the microphone, the input voiceprint stream is recognized, a voiceprint characteristic value of each person is extracted and compared with a known voiceprint characteristic value, so that the voiceprint identity of each person is recognized, and then third recognition information is output according to a recognition result, wherein the known voiceprint characteristic value can be collected by the user in advance and stored on the vehicle-mounted terminal, and if the voiceprint characteristic value currently recognized by the voiceprint recognition module is consistent with the known voiceprint characteristic value, the current voiceprint identity is recognized to be legal, and the third recognition information with the legal identity is output.
And the voice recognition module is used for recognizing the password number and outputting fourth recognition information.
In this embodiment, the voice recognition module is connected to a microphone, collects a voice stream of a user through the microphone, recognizes an input voice stream, extracts voice features, compares the voice features with a known voice feature library to recognize password information such as random numbers and characters, compares the recognized random numbers with pre-stored password numbers, taking numbers as an example, to recognize a password, and sends out fourth recognition information.
The central processing module is connected with the four related modules, starts APP identity recognition according to the first recognition information, and starts iris recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; and starting voice password recognition according to the fourth recognition information, if all recognition results meet preset conditions, namely the four recognition results are correct, judging that the vehicle-mounted identity recognition is passed, and otherwise, judging that the recognition is failed.
It should be noted that, the four identification manners of the mobile phone APP, the iris identification, the voiceprint identification and the voice password may not be in sequence, and may be the mobile phone APP, the iris identification, the voiceprint identification and the voice password in sequence, for example, as shown in fig. 3, or in other sequences, and this embodiment is not limited specifically herein.
Therefore, the safety of the vehicle-mounted identity authentication system is improved by adopting a method of combining the mobile phone APP, the iris recognition, the voiceprint recognition and the voice password. In addition, aiming at the conditions of poor light, large noise and poor signal, light is adopted, noise is reduced, and the recognition rate is improved in a Bluetooth short-distance communication mode.
It should be noted that the above-mentioned numbers of the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and include instructions for enabling a terminal device (such as a mobile phone, a television, a computer, etc.) to execute the methods according to the embodiments of the present invention.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structures or flow transformations made by the present specification and drawings, or applied directly or indirectly to other related arts, are included in the scope of the present invention.
Claims (8)
1. A vehicle-mounted identity recognition method is characterized in that the method is applied to a vehicle-mounted identity recognition system, and the vehicle-mounted identity recognition system comprises the following steps: the voice recognition system comprises a vehicle-mounted communication module, an iris recognition module, a voiceprint recognition module, a voice recognition module and a central processing module, wherein the central processing module is in communication connection with the vehicle-mounted communication module, the iris recognition module, the voiceprint recognition module and the voice recognition module respectively, and the voice recognition system comprises the following steps:
the vehicle-mounted communication module is communicated with the mobile terminal identity recognition APP of the user after the user logs in the mobile terminal identity recognition APP, identifies the user and outputs first identification information;
the iris recognition module recognizes the iris of the human eye and outputs second recognition information;
the voiceprint recognition module recognizes a unique voiceprint of a person and outputs third recognition information;
the voice recognition module recognizes the voice password and outputs fourth recognition information;
the central processing module starts APP identity recognition according to the first recognition information, and starts iris recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; and starting voice password recognition according to the fourth recognition information, and judging that the vehicle-mounted identity recognition is passed when all recognition meets the preset condition.
2. The vehicle-mounted identity recognition method according to claim 1, wherein the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module, and the vehicle-mounted identity recognition method further comprises the following steps:
the central processing module acquires automobile headlamp information, judges whether the automobile headlamp belongs to a day mode or a night mode at present, and starts the LED if the automobile headlamp belongs to the night mode, so that the iris recognition module can recognize the iris in a place with dark light.
3. The vehicle-mounted identity recognition method according to claim 1, wherein the vehicle-mounted communication module comprises two parts of mobile communication and Bluetooth communication, the user mobile terminal identity recognition APP authorizes the prior mobile communication to issue the authorization command, and if the mobile communication signal is poor, the Bluetooth communication is adopted to issue the authorization command in a short distance, so that the vehicle-mounted communication module outputs the first recognition information to the authorized user through identity recognition according to the authorization command.
4. The vehicle-mounted identity recognition method according to claim 1, wherein the voice password comprises: a voice numeric password and/or a text password.
5. An on-vehicle identification system, characterized in that the on-vehicle identification system comprises: vehicle-mounted communication module, iris recognition module, voiceprint recognition module, speech recognition module and central processing module, central processing module respectively with vehicle-mounted communication module, iris recognition module, voiceprint recognition module, speech recognition module communication connection, wherein:
the vehicle-mounted communication module is used for communicating with the mobile terminal identity recognition APP of the user after the user logs in the mobile terminal identity recognition APP, identifying the identity of the user and outputting first identification information;
the iris identification module is used for identifying the iris of the human eye part and outputting second identification information;
the voiceprint recognition module is used for recognizing a unique voiceprint of a person and outputting third recognition information;
the voice recognition module is used for recognizing the voice password and outputting fourth recognition information;
the central processing module is used for starting APP identity recognition according to the first recognition information and starting iris recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; and starting voice password recognition according to the fourth recognition information, and judging that the vehicle-mounted identity recognition is passed when all recognition meets the preset condition.
6. The vehicle-mounted identification system according to claim 5, further comprising: the LED is connected with the central processing module; the central processing module is also used for acquiring automobile headlamp information, judging whether the automobile headlamp belongs to a day mode or a night mode at present, and if the automobile headlamp belongs to the night mode, starting the LED so that the iris recognition module can recognize the iris in a dark place.
7. The vehicle-mounted identity recognition system of claim 5, wherein the central processing module is further configured to obtain the information of the headlamp via a CAN bus.
8. The vehicle-mounted identity recognition system of claim 5, wherein the iris recognition module is connected with a camera, and the iris recognition module acquires original image information of a human eye part through the camera, recognizes the iris of the human eye part, and outputs second recognition information.
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