New energy automobile control method based on face recognition

Abstract

The invention discloses a new energy vehicle control method based on face recognition, and relates to the field of vehicle control, an intelligent management center is arranged, related user data information and vehicle data information are obtained, and a face reference picture is stored in the user data information; associating a new energy automobile owner with the new energy automobile, and granting the authority of managing the new energy automobile to the automobile owner; an actual face photo is collected and matched with the reference face photo, and whether the door of the user is opened or not is judged according to a matching result; the intelligent management center sets corresponding operation authorities for users, collects corresponding reference operation gestures and face reference gestures, obtains operation instruction information, matches the operation instruction information, generates corresponding operation instructions according to matching results, and executes corresponding functions according to the corresponding operation instructions. The method has the beneficial effect that a function of individually controlling the new energy automobile is provided for passengers in the back row.

Description

Technical Field

[0001] The present invention relates to the field of automobile control, and in particular to a new energy automobile control method based on face recognition. Background Art

[0002] With the popularity of new energy vehicles, more and more people are starting to buy and use new energy vehicles. New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source. In our current society, electric vehicles are the most common new energy vehicles. Electric vehicles are mainly driven by electricity, and their power sources mainly include lithium-ion batteries, nickel-hydrogen batteries, and supercapacitors. Compared with traditional gasoline vehicles, new energy vehicles are not only more environmentally friendly, but also more technological, making it more convenient for people to use new energy vehicles. However, since there is a certain distance between the rear passengers and the center console in the front row of the new energy vehicle, they cannot control the new energy vehicle conveniently and quickly while riding in the car. Therefore, providing convenient and fast control instructions for the rear passengers is a problem we need to solve. To this end, a new energy vehicle control method based on face recognition is provided. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the present invention is to provide a new energy vehicle control method based on face recognition.

[0004] The purpose of the present invention can be achieved by the following technical solution: A new energy vehicle control method based on face recognition, comprising the following steps: Step S1: Setting up an intelligent management center for new energy vehicle enterprise management to obtain relevant user data information and vehicle data information; Step S2: Setting up a new energy vehicle control center, associating the new energy vehicle owner with the new energy vehicle, and granting the owner the authority to manage the new energy vehicle; Step S3: Collecting the actual face photo, the new energy vehicle control center matches the face reference photo for biometric identification stored in the user data information with the collected actual face photo, and determines whether to grant the user the permission to open the door based on the matching result; Step S4: The car owner sets corresponding operation permissions for the user through the intelligent management center, collects corresponding reference operation gestures and reference face photos, and matches the reference face photos with the reference operation gestures; Step S5: collecting operation instruction information, the new energy vehicle control center matches the reference face photo with the collected reference operation gesture, and obtains the corresponding function instruction according to the matching result; Step S6: Execute the corresponding function according to the function instruction.

[0005] Furthermore, the process of the intelligent management center obtaining relevant user data information and vehicle data information includes: the intelligent management center is provided with an identity authentication module, a vehicle entry module and a data information library; the identity authentication module is used to obtain the identity information of a new user and authenticate the user, and the identity information includes a facial reference photo for biometric identification; the vehicle entry module is used for enterprises to enter qualified new energy vehicles and grant corresponding identification characters to the new energy vehicles; the data information library is provided with a user database and a vehicle database, which are respectively associated with the identity authentication module and the vehicle entry module, and save the data entered by them.

[0006] Furthermore, an intelligent operation platform is provided in the intelligent management center, and the intelligent operation platform is used to associate and manage the owner's new energy vehicle; the owner submits an association application through the intelligent operation platform, and the association application includes a vehicle purchase certificate and a vehicle identification character, which is reviewed by the intelligent management center. After the review is passed, the user's intelligent operation platform is associated with the new energy vehicle control center; the intelligent operation platform is also used by the owner to grant corresponding permissions to other users.

[0007] Furthermore, a face unlocking collection device is installed on the door of the new energy vehicle, and the face unlocking collection device is used to collect corresponding face unlocking photos and upload them to the new energy vehicle control center. The new energy vehicle control center is provided with a data matching module, and the data matching module is used to match the face reference photos stored in the user information library with the collected face unlocking photos, and generate corresponding door lock status instructions according to the matching results; the door lock status instructions include door lock opening status instructions and door lock closing status instructions, and the new energy vehicle control center is associated with the door lock device of the new energy vehicle, and controls the door lock device according to the received door lock status instructions.

[0008] Furthermore, the intelligent management center is provided with a permission management unit, which is used to set permissions for other users to use their new energy vehicles. A data storage space is provided, which is used to store relevant information of other users entered by the car owner, and each user corresponds to a data storage space. The car owner can add or delete the data storage space. When the car owner needs to delete a user, the data storage space with the corresponding mark is deleted. When the car owner needs to add a user, the data storage space is added and marked. Corresponding function instructions are provided in the data storage space. The function instructions are used to control the audio equipment and air-conditioning equipment in the new energy vehicle. The car owner submits a use application through the permission management unit. The use application includes the identity of the user, a reference face photo for biometric identification, and a reference operation gesture corresponding to the function instruction, and the content in the use application is stored in the corresponding data storage space.

[0009] Furthermore, the new energy vehicle is equipped with a face command collection device, which is used to collect actual face photos and operation command information of rear-seat passengers of the new energy vehicle. A time collection period is set, and the time collection period is the collection time of corresponding operation command information of rear-seat users of the new energy vehicle. After the time collection period ends, the collected actual face photos and operation command information are uploaded to the new energy vehicle control center.

[0010] Furthermore, a data analysis module is provided in the new energy vehicle control center, and the data analysis module is used to analyze the collected actual face photos and operation instruction information. The actual face photos are analyzed and matched with the reference face photos stored in each data storage space through the data analysis module. If the match fails, the operation instruction information will not be generated for analysis. If the match is successful, the operation instruction information is further analyzed, and the reference operation gestures corresponding to each functional instruction in the data storage space are obtained. The operation instruction information is matched and analyzed with the obtained reference operation gestures through the data analysis module; if the match is successful, the functional instructions contained therein are obtained, and the obtained functional instructions are uploaded to the new energy vehicle control center. If the match fails, the corresponding functional instructions cannot be obtained.

[0011] Furthermore, the new energy vehicle control center is interconnected with the audio equipment and air-conditioning equipment in the new energy vehicle. When the new energy vehicle control center receives corresponding functional instructions, it controls the corresponding audio equipment or air-conditioning equipment according to the corresponding functional instructions, and the audio equipment or air-conditioning equipment performs related operations.

[0012] Compared with the prior art, the beneficial effect of the present invention is as follows: by setting up a facial command collection device to collect actual facial photos and operation command information of the rear passengers of the new energy vehicle, the rear passengers can control the new energy vehicle through operation gestures, and different operation gestures corresponding to functional instructions are entered according to the personal habits of the users, which realizes the personalization of the operation instructions to a certain extent, and also brings convenience to the users. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the principle diagram of the present invention; DETAILED DESCRIPTION

[0014] like Figure 1 As shown, a new energy vehicle control method based on face recognition includes the following steps: Step S1: Setting up an intelligent management center for new energy vehicle enterprise management to obtain relevant user data information and vehicle data information; Step S2: Setting up a new energy vehicle control center, associating the new energy vehicle owner with the new energy vehicle, and granting the owner the authority to manage the new energy vehicle; Step S3: Collecting the actual face photo, the new energy vehicle control center matches the face reference photo for biometric identification stored in the user data information with the collected actual face photo, and determines whether to grant the user the permission to open the door based on the matching result; Step S4: The car owner sets corresponding operation permissions for the user through the intelligent management center, collects corresponding reference operation gestures and reference face photos, and matches the reference face photos with the reference operation gestures; Step S5: collecting operation instruction information, the new energy vehicle control center matches the reference face photo with the collected reference operation gesture, and obtains the corresponding function instruction according to the matching result; Step S6: Execute the corresponding function according to the function instruction; It should be further explained that, in the specific implementation process, the process of the intelligent management center obtaining relevant user data information and vehicle data information includes: The intelligent management center is provided with an identity authentication module, a vehicle entry module and a data information library; the intelligent management center is also provided with an intelligent operation platform for users to manage their vehicles; The data information library is used to store corresponding data information, wherein a user database and a vehicle database are provided, which are respectively associated with the identity authentication module and the vehicle entry module; The identity authentication module is provided with a registration unit and a login unit. The registration unit is used to verify the identity information of a new user. The identity information of the new user is filled in through the registration unit. The identity information includes name, ID number, face reference photo for biometric identification and mobile phone number for real-name authentication; the intelligent management center verifies the identity of the user with the filled-in identity information. If the uploaded identity information is true and valid, the corresponding login account and login password are granted to the car owner, and the user's identity information is sent to the user database; the login unit is used for the user to complete the login of the intelligent operation platform. The corresponding login account and login password are entered through the login unit. The intelligent management center matches the login account and login password entered by the car owner. If the match is successful, the user is granted the right to enter the intelligent operation platform. If the match fails, the user is not granted the right to enter the intelligent operation platform. The vehicle entry module is used to enter qualified vehicles produced by new energy vehicle enterprises, grant corresponding identification characters to qualified new energy vehicles, the identification characters are used to identify the new energy vehicles, the new energy vehicles are represented by the identification characters, and the identification characters are entered into the vehicle database; The user database is provided with a plurality of storage spaces, and a corresponding storage space is generated after the user completes the corresponding identity authentication through the registration unit. The storage space is associated with the corresponding user and is used to store the user data information of the user; It should be further explained that, in the specific implementation process, the process of the intelligent management center associating the user data information and the vehicle data information with each other includes: The smart operation platform is used by owners of new energy vehicles to manage the new energy vehicles they have purchased. Owners download the corresponding APP on their smart mobile terminals. After the user completes the download and completes the identity authentication and login, they can manage and control the new energy vehicles through the smart operation platform. After the car owner completes the login through the login unit, he / she enters the intelligent operation platform and associates the new energy vehicle he / she purchased through the intelligent operation platform; A new energy vehicle control center is set up in the new energy vehicle to connect with the user's intelligent operation platform and analyze relevant data; The car owner submits an association application through the intelligent operation platform, which includes the car purchase certificate and the identification character of the new energy vehicle; the association application is sent to the intelligent management center, which reviews the association application. The specific process includes: The vehicle purchase certificate uploaded by the vehicle owner is reviewed through the intelligent management platform. If the review fails, the association application uploaded by the vehicle owner is directly rejected. If the review passes, the identification characters of the new energy vehicle are reviewed, and the vehicle identification characters uploaded by the vehicle owner are matched with the identification characters in the vehicle database. If the match is successful and the vehicle has not been associated, the vehicle is associated with the user; if the match is successful, but the vehicle has been associated or the match fails, the vehicle cannot be associated with the user. After the association is completed, the new energy vehicle control center of the new energy vehicle and the intelligent operation platform of the user are associated with each other; The data in the user's intelligent operation platform is stored in the corresponding storage space in the user database; Once a vehicle is associated with a user, it cannot be associated with other vehicles. If it needs to be associated with other users, the user needs to complete the transfer application before it can be associated with other users. It should be further explained that, in the specific implementation process, the permission matching process includes: A face unlocking collection device and a face command collection device are provided on the new energy vehicle. The face unlocking collection device is installed on the door of the new energy vehicle and is used to collect corresponding face unlocking photos and upload them to the new energy vehicle control center; The new energy vehicle control center is provided with a data matching module, which is used to match the face reference photo stored in the corresponding user information database with the collected face unlocking photo, and generate a corresponding door lock state instruction according to the matching result. When the match is successful, a door lock opening state instruction is generated and sent to the new energy vehicle control center, and when the match fails, a door lock closing state instruction is generated and sent to the new energy vehicle control center; the new energy vehicle control center is associated with the door lock device, and the door lock device of the new energy vehicle is controlled according to the received door lock state instruction, and the door lock device performs related operations; when the data matching module fails to match, a violation information is generated and sent to the smart operation platform of the new energy vehicle owner, and the violation information stores the face unlocking photo collected by the face unlocking collection device and the time of collection; In order to reduce the energy consumption in the car, a corresponding switch is set for the face unlocking collection device installed on the door of the new energy vehicle. When the owner needs to unlock the new energy vehicle through the face unlocking collection device, he needs to turn on the switch, connect the relevant power supply, and start the face unlocking collection device. When it is not needed, the face collection device will automatically turn off its function within one minute after the new energy vehicle is locked; The face instruction collection devices are respectively installed at the back of the front seats of the new energy vehicle, and are used to collect actual face photos and operation instruction information of the rear seat passengers of the new energy vehicle, and upload the collected actual face photos and operation instruction information to the new energy vehicle control center; It should be further explained that, in the specific implementation process, the process in which the vehicle owner sets corresponding operation permissions for the user through the intelligent management center includes: The intelligent management center is provided with a rights management unit; The authority management unit is used for the car owner to set the authority for other users to use their new energy vehicles. The authority management unit is provided with a data storage space, and the data storage space is used to store the relevant information of other users entered by the car owner, and each user corresponds to a data storage space. The car owner can delete the corresponding data storage space according to the specific situation. When the car owner needs to add a user, the data storage space can be added and marked, and the identity information of the user in the data storage space can be marked; when the car owner needs to delete a user, the data storage space corresponding to the user mark can be deleted; the use application is submitted to the intelligent management center in the corresponding data storage space, and the intelligent management center reviews the submitted use application and saves it after the review is passed; The data storage space is provided with corresponding functional instructions, and the functional instructions are used to realize the control of the functions of the equipment related to the new energy vehicle, including the audio equipment function and the air conditioning equipment function; the audio equipment function includes the audio switch control instruction, the song switching control instruction and the sound adjustment control instruction; the air conditioning equipment function includes the air conditioning switch control instruction and the temperature adjustment control instruction, and the use application includes the identity of the user, the face reference photo of the user for biometric identification, and the reference operation gesture corresponding to the relevant functional instruction; the reference operation gesture is entered according to the personal habits of the user; when the user enters the corresponding use application, the reference operation gesture and the corresponding functional instruction are associated with each other, and after the association is completed, it is saved in the corresponding data storage space; It should be further explained that, in the specific implementation process, the face command collection device collects the operation command information of the rear seat users of the new energy vehicle, and the process of comparing and analyzing the information includes: The new energy vehicle control center is provided with a corresponding data analysis module, and the data analysis module is used to analyze the actual face photos and operation instruction information collected by the face instruction collection device; The face instruction acquisition device sets an actual acquisition period during the process of acquiring information of the rear-seat user. The time acquisition period is the time for acquiring the corresponding operation instruction information of the user. During the time acquisition period, when the face instruction acquisition device acquires relevant actual face photos and operation instruction information, the time acquisition period begins. After the time acquisition period ends, the acquired actual face photos and operation instruction information are uploaded to the data analysis module. The data analysis module stores an algorithm for analyzing face photos, performs data analysis on actual face photos according to the algorithm of face photos, obtains analysis data results of the actual face photos, analyzes and matches the obtained analysis data results with the face reference photos stored in the operation instruction database, and obtains face recognition similarity; sets a face similarity threshold, and the data analysis module determines whether the face recognition similarity reaches the face similarity threshold, and ends the analysis if it does not reach the face similarity threshold; continues the analysis if it reaches the face similarity threshold; obtains the reference operation gesture stored in the corresponding data storage space according to the face reference photo, matches and analyzes the collected operation instruction information with the stored reference operation gesture through the data analysis module, and if the match is successful, obtains the function instruction contained therein, and uploads the obtained function instruction to the new energy vehicle control center; if the match is unsuccessful, the corresponding function instruction cannot be obtained; It should be further explained that, in the specific implementation process, the process of the new energy vehicle control center executing the corresponding functional instructions includes: The new energy vehicle control center is interconnected with the audio equipment and air-conditioning equipment in the new energy vehicle. When the new energy vehicle control center receives corresponding functional instructions, it controls the corresponding audio equipment or air-conditioning equipment according to the corresponding functional instructions, and the audio equipment or air-conditioning equipment performs related operations.

[0015] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A new energy vehicle control method based on face recognition, characterized in that: The following steps are involved: Step S1: Setting up an intelligent management center for new energy vehicle enterprise management to obtain relevant user data information and vehicle data information; Step S2: Setting up a new energy vehicle control center, associating the new energy vehicle owner with the new energy vehicle, and granting the owner the authority to manage the new energy vehicle; Step S3: Collecting the actual face photo, the new energy vehicle control center matches the face reference photo for biometric identification stored in the user data information with the collected actual face photo, and determines whether to grant the user the permission to open the door based on the matching result; Step S4: The car owner sets corresponding operation permissions for the user through the intelligent management center, collects corresponding reference operation gestures and reference face photos, and matches the reference face photos with the reference operation gestures; Step S5: collecting operation instruction information, the new energy vehicle control center matches the reference face photo with the collected reference operation gesture, and obtains the corresponding function instruction according to the matching result; Step S6: Execute the corresponding function according to the function instruction.

2. A new energy vehicle control method based on face recognition according to claim 1, characterized in that: The process of the intelligent management center obtaining relevant user data information and vehicle data information includes: the intelligent management center is provided with an identity authentication module, a vehicle entry module and a data information library; the identity authentication module is used to obtain the identity information of a new user and perform identity authentication on the new user, and the identity information includes a facial reference photo for biometric identification; the vehicle entry module is used for enterprises to enter qualified new energy vehicles and grant corresponding identification characters to the new energy vehicles; the data information library is provided with a user database and a vehicle database, which are respectively associated with the identity authentication module and the vehicle entry module, and save the data entered by them.

3. A new energy vehicle control method based on face recognition according to claim 2, characterized in that: The intelligent management center is provided with an intelligent operation platform, which is used to associate and manage the owner's new energy vehicle; the owner submits an association application through the intelligent operation platform, and the association application includes a vehicle purchase certificate and a vehicle identification character, which is reviewed by the intelligent management center. After the review is passed, the user's intelligent operation platform is associated with the new energy vehicle control center; the intelligent operation platform is also used by the owner to grant corresponding permissions to other users.

4. A new energy vehicle control method based on face recognition according to claim 3, characterized in that: A face unlocking collection device is installed on the door of the new energy vehicle, and the face unlocking collection device is used to collect corresponding face unlocking photos and upload them to the new energy vehicle control center. The new energy vehicle control center is provided with a data matching module, and the data matching module is used to match the face reference photos stored in the user information library with the collected face unlocking photos, and generate corresponding door lock status instructions according to the matching results; the door lock status instructions include door lock opening status instructions and door lock closing status instructions. The new energy vehicle control center is associated with the door lock device of the new energy vehicle, and controls the door lock device according to the received door lock status instructions.

5. A new energy vehicle control method based on face recognition according to claim 4, characterized in that: The intelligent management center is provided with a permission management unit, which is used to set permissions for other users to use their new energy vehicles. A data storage space is provided, which is used to store relevant information of other users entered by the car owner, and each user corresponds to a data storage space. The car owner can add or delete the data storage space. When the car owner needs to delete a user, the data storage space with the corresponding mark is deleted. When the car owner needs to add a user, the data storage space is added and marked. Corresponding function instructions are provided in the data storage space. The function instructions are used to control the audio equipment and air-conditioning equipment in the new energy vehicle. The car owner submits a use application through the permission management unit. The use application includes the identity of the user, a reference face photo for biometric identification, and a reference operation gesture corresponding to the function instruction, and the content in the use application is stored in the corresponding data storage space.

6. A new energy vehicle control method based on face recognition according to claim 5, characterized in that: The new energy vehicle is equipped with a face command collection device, which is used to collect actual face photos and operation command information of rear-seat passengers of the new energy vehicle. A time collection period is set, and the time collection period is the collection time of corresponding operation command information of rear-seat passengers of the new energy vehicle. After the time collection period ends, the collected actual face photos and operation command information are uploaded to the new energy vehicle control center.

7. A new energy vehicle control method based on face recognition according to claim 6, characterized in that: A data analysis module is provided in the new energy vehicle control center, and the data analysis module is used to analyze the collected actual face photos and operation instruction information. The actual face photos are analyzed and matched with the reference face photos stored in each data storage space through the data analysis module. If the match fails, the operation instruction information will not be generated for analysis. If the match is successful, the operation instruction information is further analyzed, and the reference operation gestures corresponding to each functional instruction in the data storage space are obtained. The operation instruction information is matched and analyzed with the obtained reference operation gestures through the data analysis module; if the match is successful, the functional instructions contained therein are obtained, and the obtained functional instructions are uploaded to the new energy vehicle control center. If the match fails, the corresponding functional instructions cannot be obtained.

8. A new energy vehicle control method based on face recognition according to claim 7, characterized in that: The new energy vehicle control center is interconnected with the audio equipment and air-conditioning equipment in the new energy vehicle. When the new energy vehicle control center receives corresponding functional instructions, it controls the corresponding audio equipment or air-conditioning equipment according to the corresponding functional instructions, and the audio equipment or air-conditioning equipment performs related operations.

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