CN114329402A

CN114329402A - User login method and device of vehicle-mounted operating system, electronic equipment and medium

Info

Publication number: CN114329402A
Application number: CN202111602167.1A
Authority: CN
Inventors: 左声勇
Original assignee: Apollo Zhilian Beijing Technology Co Ltd
Current assignee: Apollo Zhilian Beijing Technology Co Ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-04-12

Abstract

The utility model provides a user login method and device, electronic equipment and medium for a vehicle-mounted operating system, and relates to the technical field of vehicles, in particular to the fields of the internet of vehicles and intelligent cabins. The implementation scheme is as follows: starting a bottom layer architecture layer and a hardware abstraction layer of the vehicle-mounted operating system in response to starting a vehicle power supply; and executing a first process comprising a facial image recognition service in response to launching the hardware abstraction layer.

Description

User login method and device of vehicle-mounted operating system, electronic equipment and medium

Technical Field

The present disclosure relates to the field of vehicle technologies, and in particular, to the field of artificial intelligence and vehicle-mounted operating systems, and in particular, to a user login method and apparatus for a vehicle-mounted operating system, an electronic device, a computer-readable storage medium, and a computer program product.

Background

At present, with the rapid development of the intellectualization of the internet of vehicles, the image recognition service is generally accessed into a vehicle-mounted operating system, so that when a user uses a vehicle, the user can conveniently and rapidly log in the vehicle owner through face image authentication, and the vehicle owner can conveniently use various personalized services such as voice, navigation, music and the like in the system.

The approaches described in this section are not necessarily approaches that have been previously conceived or pursued. Unless otherwise indicated, it should not be assumed that any of the approaches described in this section qualify as prior art merely by virtue of their inclusion in this section. Similarly, unless otherwise indicated, the problems mentioned in this section should not be considered as having been acknowledged in any prior art.

Disclosure of Invention

The present disclosure provides a user login method, apparatus, electronic device, computer-readable storage medium, and computer program product for a vehicle-mounted operating system.

According to an aspect of the present disclosure, there is provided a user login method for an in-vehicle operating system, the method including: starting a bottom layer architecture layer and a hardware abstraction layer of the vehicle-mounted operating system in response to turning on a vehicle power supply; and executing a first process comprising a facial image recognition service in response to starting the hardware abstraction layer, wherein the facial image recognition service is deployed at the hardware abstraction layer.

According to another aspect of the present disclosure, there is provided a user login apparatus for an in-vehicle operating system, the apparatus including: a starting unit configured to start a bottom layer architecture layer and a hardware abstraction layer of the in-vehicle operating system in response to turning on a vehicle power supply; and a first execution unit configured to execute a first process including a facial image recognition service in response to starting the hardware abstraction layer, wherein the facial image recognition service is deployed in the hardware abstraction layer.

According to another aspect of the present disclosure, there is provided an electronic device including: at least one processor; and a memory communicatively coupled to the at least one processor; the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the user login method for the in-vehicle operating system.

According to another aspect of the present disclosure, there is provided a non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the above-described user login method for an in-vehicle operating system.

According to another aspect of the present disclosure, a computer program product is provided, comprising a computer program, wherein the computer program, when executed by a processor, implements the above-described user login method for an in-vehicle operating system.

According to one or more embodiments of the disclosure, the starting efficiency of the login service of the vehicle-mounted operating system user can be improved, and the user experience is improved.

It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present disclosure, nor do they limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the embodiments and, together with the description, serve to explain the exemplary implementations of the embodiments. The illustrated embodiments are for purposes of illustration only and do not limit the scope of the claims. Throughout the drawings, identical reference numbers designate similar, but not necessarily identical, elements.

FIG. 1 illustrates a schematic diagram of an exemplary system in which various methods described herein may be implemented, according to an embodiment of the present disclosure;

FIG. 2 shows a flow diagram of a user login method for an in-vehicle operating system according to an embodiment of the present disclosure;

FIG. 3 shows a schematic diagram of a system architecture of an in-vehicle operating system;

FIG. 4 shows a block diagram of a user login device for an in-vehicle operating system according to an embodiment of the present disclosure;

FIG. 5 illustrates a block diagram of an exemplary electronic device that can be used to implement embodiments of the present disclosure.

Detailed Description

Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, in which various details of the embodiments of the disclosure are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

In the present disclosure, unless otherwise specified, the use of the terms "first", "second", and the like to describe various elements is not intended to limit the positional relationship, the temporal relationship, or the importance relationship of the elements, and such terms are used only to distinguish one element from another. In some examples, a first element and a second element may refer to the same instance of the element, and in some cases, based on the context, they may also refer to different instances.

The terminology used in the description of the various described examples in this disclosure is for the purpose of describing particular examples only and is not intended to be limiting. Unless the context clearly indicates otherwise, if the number of elements is not specifically limited, the elements may be one or more. Furthermore, the term "and/or" as used in this disclosure is intended to encompass any and all possible combinations of the listed items.

Embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

Fig. 1 illustrates a schematic diagram of an exemplary system 100 in which various methods and apparatus described herein may be implemented in accordance with embodiments of the present disclosure. Referring to fig. 1, the system 100 includes a motor vehicle 110, a server 120, and one or more communication networks 130 coupling the motor vehicle 110 to the server 120.

In embodiments of the present disclosure, motor vehicle 110 may include a computing device and/or be configured to perform a method in accordance with embodiments of the present disclosure.

The server 120 may run one or more services or software applications that enable the in-vehicle operating system to quickly initiate a method for a user to log into a service. In some embodiments, the server 120 may also provide other services or software applications that may include non-virtual environments and virtual environments. In the configuration shown in fig. 1, server 120 may include one or more components that implement the functions performed by server 120. These components may include software components, hardware components, or a combination thereof, which may be executed by one or more processors. A user of motor vehicle 110 may, in turn, utilize one or more client applications to interact with server 120 to take advantage of the services provided by these components. It should be understood that a variety of different system configurations are possible, which may differ from system 100. Accordingly, fig. 1 is one example of a system for implementing the various methods described herein and is not intended to be limiting.

The server 120 may include one or more general purpose computers, special purpose server computers (e.g., PC (personal computer) servers, UNIX servers, mid-end servers), blade servers, mainframe computers, server clusters, or any other suitable arrangement and/or combination. The server 120 may include one or more virtual machines running a virtual operating system, or other computing architecture involving virtualization (e.g., one or more flexible pools of logical storage that may be virtualized to maintain virtual storage for the server). In various embodiments, the server 120 may run one or more services or software applications that provide the functionality described below.

The computing units in server 120 may run one or more operating systems including any of the operating systems described above, as well as any commercially available server operating systems. The server 120 may also run any of a variety of additional server applications and/or middle tier applications, including HTTP servers, FTP servers, CGI servers, JAVA servers, database servers, and the like.

In some embodiments, server 120 may include one or more applications to analyze and consolidate data feeds and/or event updates received from motor vehicle 110. Server 120 may also include one or more applications to display data feeds and/or real-time events via one or more display devices of motor vehicle 110.

Network 130 may be any type of network known to those skilled in the art that may support data communications using any of a variety of available protocols, including but not limited to TCP/IP, SNA, IPX, etc. By way of example only, one or more networks 110 may be a satellite communication network, a Local Area Network (LAN), an ethernet-based network, a token ring, a Wide Area Network (WAN), the internet, a virtual network, a Virtual Private Network (VPN), an intranet, an extranet, a Public Switched Telephone Network (PSTN), an infrared network, a wireless network (including, e.g., bluetooth, WiFi), and/or any combination of these and other networks.

The system 100 may also include one or more databases 150. In some embodiments, these databases may be used to store data and other information. For example, one or more of the databases 150 may be used to store information such as audio files and video files. The data store 150 may reside in various locations. For example, the data store used by the server 120 may be local to the server 120, or may be remote from the server 120 and may communicate with the server 120 via a network-based or dedicated connection. The data store 150 may be of different types. In certain embodiments, the data store used by the server 120 may be a database, such as a relational database. One or more of these databases may store, update, and retrieve data to and from the database in response to the command.

In some embodiments, one or more of the databases 150 may also be used by applications to store application data. The databases used by the application may be different types of databases, such as key-value stores, object stores, or regular stores supported by a file system.

Motor vehicle 110 may include sensors 111 for sensing the surrounding environment. The sensors 111 may include one or more of the following sensors: visual cameras, infrared cameras, ultrasonic sensors, millimeter wave radar, and laser radar (LiDAR). Different sensors may provide different detection accuracies and ranges. The camera may be mounted in front of, behind, or otherwise on the vehicle. The visual camera may capture conditions inside and outside the vehicle in real time and present to the driver and/or passengers. In addition, by analyzing the picture captured by the visual camera, information such as traffic light indication, intersection situation, other vehicle running state, and the like can be acquired. The infrared camera can capture objects under night vision conditions. The ultrasonic sensors can be arranged around the vehicle and used for measuring the distance between an object outside the vehicle and the vehicle by utilizing the characteristics of strong ultrasonic directionality and the like. The millimeter wave radar may be installed in front of, behind, or other positions of the vehicle for measuring the distance of an object outside the vehicle from the vehicle using the characteristics of electromagnetic waves. The lidar may be mounted in front of, behind, or otherwise of the vehicle for detecting object edges, shape information, and thus object identification and tracking. The radar apparatus can also measure a speed variation of the vehicle and the moving object due to the doppler effect.

Motor vehicle 110 may also include a communication device 112. The communication device 112 may include a satellite positioning module capable of receiving satellite positioning signals (e.g., beidou, GPS, GLONASS, and GALILEO) from the satellites 141 and generating coordinates based on these signals. The communication device 112 may also include modules to communicate with a mobile communication base station 142, and the mobile communication network may implement any suitable communication technology, such as current or evolving wireless communication technologies (e.g., 5G technologies) like GSM/GPRS, CDMA, LTE, etc. The communication device 112 may also have a Vehicle-to-Vehicle (V2X) networking or Vehicle-to-Vehicle (V2X) module configured to enable, for example, Vehicle-to-Vehicle (V2V) communication with other vehicles 143 and Vehicle-to-Infrastructure (V2I) communication with the Infrastructure 144. Further, the communication device 112 may also have a module configured to communicate with a user terminal 145 (including but not limited to a smartphone, tablet, or wearable device such as a watch), for example, via wireless local area network using IEEE802.11 standards or bluetooth. Motor vehicle 110 may also access server 120 via network 130 using communication device 112.

Motor vehicle 110 may also include a control device 113. The control device 113 may include a processor, such as a Central Processing Unit (CPU) or a Graphics Processing Unit (GPU), or other special purpose processor, etc., in communication with various types of computer-readable storage devices or media. The control device 113 may include an autopilot system for automatically controlling various actuators in the vehicle. The autopilot system is configured to control a powertrain, steering system, and braking system, etc., of a motor vehicle 110 (not shown) via a plurality of actuators in response to inputs from a plurality of sensors 111 or other input devices to control acceleration, steering, and braking, respectively, without human intervention or limited human intervention. Part of the processing functions of the control device 113 may be realized by cloud computing. For example, some processing may be performed using an onboard processor while other processing may be performed using the computing resources in the cloud. The control device 113 may be configured to perform a method according to the present disclosure. Furthermore, the control apparatus 113 may be implemented as one example of a computing device on the motor vehicle side (client) according to the present disclosure.

The system 100 of fig. 1 may be configured and operated in various ways to enable application of the various methods and apparatus described in accordance with the present disclosure.

The current vehicle-mounted operating system is mainly developed based on an android native system or an android system virtualized based on a Linux or a QNX operating system, and the architecture of the system mainly comprises a Linux or QNX based bottom architecture Layer, a Hardware Abstraction Layer (HAL), an android architecture Layer, an application Layer and the like. Because the face image recognition and account authentication service in the system is deployed in the application layer of the vehicle-mounted operating system, after the vehicle power supply is started, the layers of the system are started layer by layer, the authentication service party can be started, the starting process usually needs 20-30 seconds, and the user cannot perform any operation in the period of time, so that the user experience is greatly influenced.

According to an embodiment of the present disclosure, as shown in fig. 2, there is provided a user login method for an in-vehicle operating system, the method including: step S201, responding to the turning on of a vehicle power supply, and starting a bottom layer architecture layer and a hardware abstraction layer of the vehicle-mounted operating system; and step S202, responding to the starting of the hardware abstraction layer, executing a first process comprising a face image recognition service, wherein the face image recognition service is deployed in the hardware abstraction layer.

According to the user login method for the vehicle-mounted operating system, the face image recognition service is sunk and deployed on the hardware abstraction layer of the system, so that the service can be started only by waiting for the starting of the bottom framework layer and the hardware abstraction layer of the system, the starting efficiency of the user login service of the vehicle-mounted operating system is improved, and the user experience is further improved. Fig. 3 shows a system architecture diagram of the in-vehicle operating system, which may include an underlying architecture layer 310, a hardware abstraction layer 320, an android framework layer 330, and an application layer 340. The underlying architecture layer 310 may be based on a Linux kernel or a QNX kernel, and provides functions such as security management, memory management, system process management, and driver models for the system. The hardware abstraction layer 320 provides a uniform access interface for the deployment of the android system on different hardware devices through abstraction and encapsulation of the hardware devices. The android framework layer 330 mainly provides various application program interfaces that may be used when building an application program, and the application layer 340 is used for deploying applications such as voice, navigation, music, image services, and the like.

The service provided by the face image recognition service comprises calling a camera service of the system so as to obtain a face image of the user, then converting the face image of the user into a face image feature code through a built-in face image recognition algorithm, and performing user identity comparison verification by inquiring a mapping relation table of the face image feature code and a user account, wherein the user can successfully log in the system after the verification is passed.

Optionally, when the hardware abstraction layer of the vehicle-mounted operating system is started, the camera service deployed in the hardware abstraction layer may be started at the same time, and in response to the start of the camera service, the facial image recognition service is immediately started through the corresponding interface.

Optionally, the mapping relationship table may further store vehicle control information corresponding to the user, so that after the user successfully logs in the system, personalized control related to the vehicle may be started according to the related vehicle control information, for example, the height of a seat corresponding to the user and the temperature of an air conditioner may be adjusted.

According to some embodiments, the first process may further include an account matching service deployed at the hardware abstraction layer and having vehicle control information corresponding to the user stored therein, and the method further includes: and controlling the vehicle based on the vehicle control information corresponding to the user in response to the successful login of the user.

Through the account matching service, after the user successfully logs in the vehicle-mounted operating system, the vehicle control information corresponding to the user and stored in the mapping relation table can be sent to the vehicle controller without waiting for the complete start of the system, and the vehicle controller is used for carrying out corresponding vehicle control operations such as seat height and air conditioner temperature, so that corresponding personalized control is realized, and the starting efficiency of the personalized control is improved.

The face image recognition service and the account matching service are originally deployed in an application layer of a vehicle-mounted operating system, and the original running environment of the face image recognition service and the account matching service is a Java running environment, so that the two services deployed in the application layer are realized based on Java language. And the hardware abstraction layer of the system is a running environment based on C language or C + + language.

According to some embodiments, the face image recognition service and the account matching service may be written based on C language or C + + language, respectively.

Therefore, the execution efficiency and compatibility of the two modules can be further improved by rewriting the two services in the C language or the C + + language, so that the two services can be compatible with an android system and other systems based on QNX or Linux while being suitable for the operating environment of a hardware abstraction layer of the system.

According to some embodiments, the face image recognition service comprises an interface for invoking a camera service, and wherein the interface is written based on a C language or a C + + language.

After the face image recognition service is started, the camera service needs to be called through the camera service calling interface, so that the face image of the user is acquired. Therefore, when the face image recognition service is written in C language or C + + language, the interface for calling the camera service in the service needs to be rewritten accordingly, so as to ensure that the camera service can be normally called after the service sinks to the hardware abstraction layer.

According to some embodiments, the user login method for the in-vehicle operating system may further include: in response to launching the hardware abstraction layer, executing a second process, wherein the second process comprises launching an android framework layer of the in-vehicle operating system, and wherein the first process and the second process are executed in parallel.

From this, when the user carries out facial image recognition and authentication login, on-vehicle operating system can carry out the start-up on android frame layer simultaneously, and two processes are parallelly executed for the start-up on android frame layer need not to wait for the user to log in successfully, thereby has further promoted the start-up efficiency of system, and then has promoted user experience.

According to some embodiments, as shown in fig. 4, there is also provided a user login apparatus 400 for an in-vehicle operating system, the apparatus including: a starting unit 410 configured to start a lower architecture layer and a hardware abstraction layer of the in-vehicle operating system in response to turning on a vehicle power; and a first execution unit 420 configured to execute a first process including a facial image recognition service in response to the hardware abstraction layer being started, wherein the facial image recognition service is deployed in the hardware abstraction layer.

The operations of the unit 410 and the unit 420 in the user login device 400 for the in-vehicle operating system are similar to the operations of the steps S201 to S202 of the user login method for the in-vehicle operating system, and are not described herein again.

According to some embodiments, the first process may further include an account matching service deployed at the hardware abstraction layer and having vehicle control information corresponding to the user stored therein, and the user login apparatus for the in-vehicle operating system may further include: a control unit configured to control the vehicle based on the vehicle control information corresponding to the user in response to the user login success.

According to some embodiments, the user login device for the in-vehicle operating system may further include: a second execution unit configured to execute a second process in response to launching the hardware abstraction layer, wherein the second process includes launching an android frame layer of the in-vehicle operating system, and wherein the first process and the second process are executed in parallel.

According to some embodiments, the facial image recognition service may include an interface for invoking a camera service, and wherein the interface is written based on a C language or a C + + language.

According to an embodiment of the present disclosure, there is also provided an electronic device, a readable storage medium, a computer program product, and a vehicle.

Referring to fig. 5, a block diagram of a structure of an electronic device 500, which may be a server or a client of the present disclosure, which is an example of a hardware device that may be applied to aspects of the present disclosure, will now be described. Electronic device is intended to represent various forms of digital electronic computer devices, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other suitable computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the disclosure described and/or claimed herein.

As shown in fig. 5, the apparatus 500 comprises a computing unit 501 which may perform various appropriate actions and processes in accordance with a computer program stored in a Read Only Memory (ROM)502 or a computer program loaded from a storage unit 508 into a Random Access Memory (RAM) 503. In the RAM 503, various programs and data required for the operation of the device 500 can also be stored. The calculation unit 501, the ROM 502, and the RAM 503 are connected to each other by a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.

A number of components in the device 500 are connected to the I/O interface 505, including: an input unit 506, an output unit 507, a storage unit 508, and a communication unit 509. The input unit 506 may be any type of device capable of inputting information to the device 500, and the input unit 506 may receive input numeric or character information and generate key signal inputs related to user settings and/or function controls of the electronic device, and may include, but is not limited to, a mouse, a keyboard, a touch screen, a track pad, a track ball, a joystick, a microphone, and/or a remote controller. Output unit 507 may be any type of device capable of presenting information and may include, but is not limited to, a display, speakers, a video/audio output terminal, a vibrator, and/or a printer. The storage unit 508 may include, but is not limited to, a magnetic disk, an optical disk. The communication unit 509 allows the device 500 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks, and may include, but is not limited to, a modem, a network card, an infrared communication device, a wireless communication transceiver, and/or a chipset, such as bluetooth^TMDevices, 802.11 devices, WiFi devices, WiMax devices, cellular communication devices, and/or the like.

The computing unit 501 may be a variety of general-purpose and/or special-purpose processing components having processing and computing capabilities. Some examples of the computing unit 501 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various dedicated Artificial Intelligence (AI) computing chips, various computing units running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, and so forth. The computing unit 501 executes the respective methods and processes described above, such as the user login method for the in-vehicle operating system. For example, in some embodiments, the user login method for an in-vehicle operating system may be implemented as a computer software program tangibly embodied in a machine-readable medium, such as storage unit 508. In some embodiments, part or all of the computer program may be loaded and/or installed onto the device 500 via the ROM 502 and/or the communication unit 509. When the computer program is loaded into RAM 503 and executed by the computing unit 501, one or more steps of the user login method for the in-vehicle operating system described above may be performed. Alternatively, in other embodiments, the computing unit 501 may be configured in any other suitable manner (e.g., by means of firmware) to perform a user login method for the in-vehicle operating system.

Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.

Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.

The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.

The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server may be a cloud server, a server of a distributed system, or a server with a combined blockchain.

It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present disclosure may be performed in parallel, sequentially or in different orders, and are not limited herein as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved.

Although embodiments or examples of the present disclosure have been described with reference to the accompanying drawings, it is to be understood that the above-described methods, systems and apparatus are merely exemplary embodiments or examples and that the scope of the present invention is not limited by these embodiments or examples, but only by the claims as issued and their equivalents. Various elements in the embodiments or examples may be omitted or may be replaced with equivalents thereof. Further, the steps may be performed in an order different from that described in the present disclosure. Further, various elements in the embodiments or examples may be combined in various ways. It is important that as technology evolves, many of the elements described herein may be replaced with equivalent elements that appear after the present disclosure.

Claims

1. A user login method for an in-vehicle operating system, the method comprising:

starting a bottom layer architecture layer and a hardware abstraction layer of the vehicle-mounted operating system in response to turning on a vehicle power supply; and

in response to starting the hardware abstraction layer, a first process is executed that includes a facial image recognition service, wherein the facial image recognition service is deployed at the hardware abstraction layer.

2. The method of claim 1, wherein the first process further comprises an account matching service deployed at the hardware abstraction layer and having vehicle control information corresponding to the user stored therein, the method further comprising:

and controlling the vehicle based on the vehicle control information corresponding to the user in response to the successful login of the user.

3. The method of claim 1 or 2, further comprising:

in response to launching the hardware abstraction layer, executing a second process, wherein the second process comprises launching an android framework layer of the in-vehicle operating system, and wherein the first process and the second process are executed in parallel.

4. The method according to any one of claims 1 to 3, wherein the facial image recognition service and the account number matching service are written based on C language or C + + language, respectively.

5. The method of any of claims 1 to 4, wherein the facial image recognition service comprises an interface for invoking a camera service, and wherein the interface is written based on a C language or a C + + language.

6. A user login device for an in-vehicle operating system, the device comprising:

a starting unit configured to start a bottom layer architecture layer and a hardware abstraction layer of the in-vehicle operating system in response to turning on a vehicle power supply; and

a first execution unit configured to execute a first process including a facial image recognition service in response to starting the hardware abstraction layer, wherein the facial image recognition service is deployed at the hardware abstraction layer.

7. The apparatus of claim 6, wherein the first process further comprises an account matching service deployed at the hardware abstraction layer and having vehicle control information corresponding to the user stored therein, the apparatus further comprising:

a control unit configured to control the vehicle based on the vehicle control information corresponding to the user in response to the user login success.

8. The apparatus of claim 6 or 7, further comprising:

a second execution unit configured to execute a second process in response to launching the hardware abstraction layer, wherein the second process includes launching an android frame layer of the in-vehicle operating system, and wherein the first process and the second process are executed in parallel.

9. The apparatus according to any one of claims 6 to 8, wherein the facial image recognition service and the account number matching service are written based on C language or C + + language, respectively.

10. The apparatus according to any one of claims 6 to 9, wherein the facial image recognition service comprises an interface for invoking a camera service, and wherein the interface is written based on a C language or a C + + language.

11. An electronic device, comprising:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein

The memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-5.

12. A non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of any one of claims 1-5.

13. A computer program product comprising a computer program, wherein the computer program realizes the method of any one of claims 1-5 when executed by a processor.

14. A vehicle comprising the electronic device of claim 11.