Cross-device video calling method and device in vehicle cabin, electronic device, chip and medium

Abstract

The invention provides a cross-device video calling method and device in a vehicle cabin, electronic equipment, a chip and a medium, and relates to the technical field of intelligent automobiles. The cross-device video calling method in the vehicle cabin comprises the following steps: in response to a first terminal device, connecting a vehicle-machine wireless network, and checking a first account of the first terminal device; if the verification is passed, multimedia data of the first terminal device is called by using a cross-terminal intelligent connection function, and the cross-terminal intelligent connection function supports a cross-device hardware calling capability; and rendering and displaying the multimedia data. Through the technical scheme provided by the invention, the problems that the connection between the vehicle machine and the terminal equipment in the vehicle cabin is inconvenient, and the multimedia data of the terminal equipment is difficult to retrieve through the vehicle machine are solved, and the use experience of retrieving the terminal equipment by the vehicle machine in the cabin is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of intelligent vehicles, and in particular, to a method, device, electronic device, chip and medium for cross-device video retrieval in a vehicle cockpit. Background Art

[0002] With the continuous expansion of the intelligent vehicle market, the in-vehicle application scenarios are becoming more and more abundant. However, there is a lack of interaction applications between the front and rear row devices in the vehicle cockpit, the connection between the in-vehicle infotainment system (IVI) and the terminal devices in the cockpit is not convenient, and it is difficult to retrieve the multimedia data of the terminal devices through the IVI. Summary of the Invention

[0003] The present disclosure provides a method, device, electronic device, chip and medium for cross-device video retrieval in a vehicle cockpit to solve the problem that the connection between the IVI and the terminal devices in the vehicle cockpit is not convenient and it is difficult to retrieve the multimedia data of the terminal devices through the IVI. By connecting the terminal devices to the IVI network and establishing a device link based on the cross-terminal intelligent connection function, the multimedia data collected by the cameras of the terminal devices can be retrieved through the IVI, improving the usage experience of retrieving terminal devices through the IVI in the cockpit.

[0004] In a first aspect embodiment of the present disclosure, a method for cross-device video retrieval in a vehicle cockpit is proposed, which is applied to an IVI. The method includes: in response to a first terminal device connecting to the IVI wireless network, verifying a first account of the first terminal device;

[0005] If the verification is passed, retrieve the multimedia data of the first terminal device by using the cross-terminal intelligent connection function, where the cross-terminal intelligent connection function supports cross-device invocation of hardware capabilities;

[0006] Render and display the multimedia data.

[0007] In an embodiment of the present disclosure, in response to a first terminal device connecting to the IVI wireless network, verifying a first account of the first terminal device includes:

[0008] In response to a first terminal device connecting to the IVI wireless network, discover the first terminal device;

[0009] Establish a first link with the first terminal device;

[0010] Based on the first link, verify the first account.

[0011] In an embodiment of the present disclosure, if the verification is passed, retrieving the multimedia data of the first terminal device by using the cross-terminal intelligent connection function includes:

[0012] If the first account is the same as the second account of the IVI, the verification is passed;

[0013] Control the camera of the first terminal device to collect multimedia data;

[0014] Receive multimedia data through the cross - device intelligent connection function.

[0015] In an embodiment of the present disclosure, after rendering and displaying the multimedia data, it further includes:

[0016] Control the first terminal device to execute a first instruction, where the first instruction is any one of all the instructions supported by the first terminal device.

[0017] An embodiment of the second aspect of the present disclosure provides a method for cross - device video retrieval in a vehicle cockpit, which is applied to a terminal device. The method includes:

[0018] Connect to the wireless network of the in - vehicle computer and log in to the first account;

[0019] If the login is successful, in response to the data retrieval request of the in - vehicle computer, turn on the camera to collect multimedia data;

[0020] Send the multimedia data to the in - vehicle computer through the cross - device intelligent connection function.

[0021] In an embodiment of the present disclosure, connecting to the wireless network of the in - vehicle computer and logging in to the first account includes:

[0022] Connect to the wireless network of the in - vehicle computer by scanning the QR code of the wireless network or entering the wireless network password;

[0023] If the connection is successful, apply to verify the first account through the first account and the corresponding password.

[0024] An embodiment of the third aspect of the present disclosure provides a cross - device video retrieval device in a vehicle cockpit. The device includes:

[0025] A connection module, configured to verify the first account of the first terminal device in response to the connection of the first terminal device to the wireless network of the in - vehicle computer;

[0026] A data retrieval module, configured to retrieve the multimedia data of the first terminal device using the cross - device intelligent connection function if the verification is passed, where the cross - device intelligent connection function supports cross - device invocation of hardware capabilities;

[0027] A display module, configured to render and display the multimedia data.

[0028] An embodiment of the fourth aspect of the present disclosure provides a cross - device video retrieval device in a vehicle cockpit. The device includes:

[0029] A login module, configured to connect to the wireless network of the in - vehicle computer and log in to the first account;

[0030] An acquisition module, configured to turn on the camera to collect multimedia data in response to the data retrieval request of the in - vehicle computer if the login is successful;

[0031] A sending module, configured to send multimedia data to a vehicle head unit through a cross-terminal intelligent connection function.

[0032] An embodiment of the fifth aspect of the present disclosure provides an electronic device, including: at least one processor; and a memory communicatively connected to the at least one processor; wherein, 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 method according to any one of the embodiments of the first aspect of the present disclosure.

[0033] An embodiment of the sixth aspect of the present disclosure provides a non-transitory computer-readable storage medium storing computer instructions, characterized in that the computer instructions are used to cause a computer to execute the method according to the embodiments of the first aspect of the present disclosure.

[0034] An embodiment of the seventh aspect of the present disclosure provides a computer program product, characterized in that it includes a computer program, and the computer program realizes the method according to any one of the embodiments of the first aspect of the present disclosure when executed by a processor.

[0035] An embodiment of the eighth aspect of the present disclosure provides a chip, including at least one processor and a communication interface; the communication interface is configured to receive signals input to the chip or signals output from the chip, and the processor communicates with the communication interface and realizes the method according to any one of the embodiments of the first aspect of the present disclosure through logic circuits or by executing code instructions.

[0036] An embodiment of the ninth aspect of the present disclosure provides a vehicle, including the cross-device video retrieval device in the vehicle cockpit according to the third aspect.

[0037] In summary, according to the method for cross-device video retrieval in a vehicle cockpit proposed by the present disclosure, in response to a first terminal device connecting to the vehicle head unit wireless network, the first account of the first terminal device is verified to ensure a secure connection is established between the vehicle head unit and the terminal device, providing a data transmission channel for the vehicle head unit to retrieve video data across devices; if the verification is passed, the multimedia data of the first terminal device is retrieved using the cross-terminal intelligent connection function, wherein the cross-terminal intelligent connection function supports cross-device invocation of hardware capabilities, realizing the quick retrieval of multimedia data of the terminal device at the vehicle head unit end; the multimedia data is rendered and displayed, providing the user with a real-time preview of cross-device video retrieval in the cockpit. It improves the usage experience of the vehicle head unit retrieving the terminal device in the cockpit.

[0038] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The accompanying drawings herein are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present disclosure, and are used together with the specification to explain the principles of the present disclosure, and do not constitute an improper limitation to the present disclosure.

[0040] Figure 1 Flow chart of a method for retrieving cross-device videos in a vehicle cockpit according to an embodiment of the present disclosure;

[0041] Figure 2 Flow chart of verifying a first account of a first terminal device in response to the connection of the first terminal device to the in-vehicle infotainment (IVI) system's wireless network according to an embodiment of the present disclosure;

[0042] Figure 3 Flow chart of retrieving multimedia data of the first terminal device using cross-terminal intelligent connection function if the verification is passed according to an embodiment of the present disclosure;

[0043] Figure 4 Flow chart of the IVI system controlling the first terminal device according to an embodiment of the present disclosure;

[0044] Figure 5 Flow chart of a method for retrieving cross-device videos in a vehicle cockpit according to an embodiment of the present disclosure;

[0045] Figure 6 Flow chart of connecting to the IVI system's wireless network and logging in to the first account according to an embodiment of the present disclosure;

[0046] Figure 7 Communication schematic diagram between the first terminal device and the IVI system according to an embodiment of the present disclosure;

[0047] Figure 8 Structural schematic diagram of a cross-device video retrieval device in a vehicle cockpit on the IVI system side according to an embodiment of the present disclosure;

[0048] Figure 9 Structural schematic diagram of a cross-device video retrieval device in a vehicle cockpit on the terminal device side according to an embodiment of the present disclosure;

[0049] Figure 10 Block diagram of an electronic device for implementing the method for retrieving cross-device videos in a vehicle cockpit according to an exemplary embodiment of the present disclosure;

[0050] Figure 11 Structural schematic diagram of a chip according to an embodiment of the present disclosure. Detailed implementation manners

[0051] The embodiments of the present disclosure will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present disclosure, and should not be construed as a limitation of the present disclosure.

[0052] In the era of Internet of Everything, giving full play to the single - end performance is just the foundation. To efficiently connect devices, it is more important to integrate the connected devices into a whole. The cross - end interconnection framework (HyperConnect) of the Surge Operating System (OS) enables real - time networking of ecological devices. Through the new integrated device center, users can see all the devices in the surrounding network and their current status, and achieve active and quick device control.

[0053] Especially in the field of intelligent vehicles, device interconnection in the vehicle cockpit can expand the capabilities of the vehicle. In related technologies, it is difficult to quickly connect the in - vehicle infotainment system (IVI) to the terminal devices in the cockpit, and it is hard to retrieve the multimedia data of the terminal devices through the IVI.

[0054] This disclosure aims to solve the problems that it is inconvenient to connect the IVI to the terminal devices in the vehicle cockpit and it is difficult to retrieve the multimedia data of the terminal devices through the IVI. Through the cross - end intelligent connection function of the Surge OS, the IVI can be quickly connected to the terminal devices, facilitating the IVI to retrieve the multimedia data collected by the cameras of the terminal devices.

[0055] The method proposed in this disclosure is applied to the cross - device video retrieval task in the vehicle cockpit. Its application has rich scenarios. For the terminal devices of users in the vehicle cockpit or the terminal devices of the vehicle, such as tablet computers, mobile phones, personal computers, virtual reality devices, etc., after connecting to the wireless hotspot of the IVI in the cockpit, the functions of each device can be used through the IVI, such as turning on the camera of the terminal device to retrieve the video image. It can be used for entertainment communication between the driver and the terminal device users, or for the in - vehicle scenario of providing terminal device monitoring for the driver, increasing the driver's control of the in - vehicle scenario, enhancing driving safety, and at the same time, improving the use experience of the IVI retrieving terminal devices in the cockpit. In the embodiments of this disclosure, the application scenarios are not limited.

[0056] The following details the cross - device video retrieval method in the vehicle cockpit provided by this disclosure with reference to the accompanying drawings.

[0057] Figure 1 It is a flowchart of a cross - device video retrieval method in the vehicle cockpit according to an embodiment of this disclosure. As Figure 1 shown in the embodiment, this embodiment is executed on the IVI side. The cross - device video retrieval method in the vehicle cockpit includes:

[0058] Step 101, in response to the connection of the first terminal device to the IVI wireless network, verify the first account of the first terminal device.

[0059] In this embodiment, the first terminal device refers to an input / output device mainly used to input programs and data to a computer or receive the computer's output processing results. Specifically, the terminal device can be various electronic devices such as a tablet computer, a mobile phone, a computer, a virtual reality device, a wearable device, etc. The in-vehicle wireless network is a wireless communication technology that enables in-vehicle devices of a vehicle to perform information interaction through a wireless network platform to achieve different functional services. This technology is based on the wireless local area network (Wi-Fi) technology of the IEEE802.11 standard, which enables terminals such as personal computers and handheld devices (such as PADs, mobile phones) to be connected wirelessly to each other. At the same time, the in-vehicle wireless network also includes technologies such as 3G / 4G / 5G to Wi-Fi and radio frequency, which can enable the in-vehicle computer to perform information interaction with the connected terminal devices. The first account refers to the management account of the first terminal device, which can be the device account of the terminal device or the login account of a specific application program in the terminal device. When the in-vehicle computer on the vehicle receives the connection of the first terminal device to the in-vehicle wireless network, it verifies the first account of the first terminal device.

[0060] Step 102, if the verification passes, use the cross-terminal intelligent connection function to retrieve the multimedia data of the first terminal device, where the cross-terminal intelligent connection function supports the invocation of hardware capabilities across devices.

[0061] In this embodiment, the cross-terminal intelligent connection function refers to a function provided by SurgingOS that enables real-time dynamic networking across devices after various hardware devices are connected to the platform, and all devices cooperate as a whole, supporting the invocation of hardware capabilities across devices. For example, a mobile phone, a tablet computer, a laptop computer, a smart bracelet and other devices can complement each other's functions through cross-terminal intelligent connection. Multimedia data refers to the data of a human-computer interactive information exchange and communication medium that combines two or more media. The media used include text, pictures, photos, sounds, animations and films, as well as the interactive functions provided by the program. If the in-vehicle computer verifies that the first account of the first terminal device passes, the in-vehicle computer uses the cross-terminal intelligent connection function to retrieve the multimedia data of the first terminal device.

[0062] Step 103, render and display the multimedia data.

[0063] In this embodiment, after the in-vehicle computer invokes the multimedia data of the first terminal device, the multimedia data is rendered and displayed on the in-vehicle computer to facilitate the driver to make decisions or interact according to the video content.

[0064] In summary, according to the vehicle cockpit cross-device video retrieval method proposed in the present disclosure, in response to the connection of the first terminal device to the in-vehicle computer wireless network, the first account of the first terminal device is verified to ensure a secure connection between the in-vehicle computer and the terminal device, providing a data transmission channel for the in-vehicle computer to retrieve video data across devices; if the verification is passed, the multimedia data of the first terminal device is retrieved using the cross-terminal intelligent connection function, where the cross-terminal intelligent connection function supports the invocation of hardware capabilities across devices, realizing the quick retrieval of the multimedia data of the terminal device on the in-vehicle computer side; the multimedia data is rendered and displayed, providing the user with a real-time preview of the cross-device video retrieval in the cockpit. This improves the usage experience of the in-vehicle computer retrieving the terminal device in the cockpit.

[0065] Figure 2 It is a flowchart of verifying the first account of the first terminal device in response to the connection of the first terminal device to the in-vehicle computer wireless network in an embodiment of the present disclosure. Figure 2 It is a further description of Figure 1 Step 101 of, based on Figure 2 The shown embodiment includes the following steps:

[0066] Step 201, in response to the connection of the first terminal device to the in-vehicle computer wireless network, discover the first terminal device.

[0067] In this embodiment, after the in-vehicle computer side monitors that the first terminal device connects to the WiFi hotspot of the in-vehicle computer wireless network, it enables the discovery of the cross-terminal intelligent connection device to confirm the first terminal device.

[0068] Step 202, establish a first link with the first terminal device.

[0069] In this embodiment, the first link is a data transmission channel established between two devices, especially referring to the cross-terminal intelligent connection protocol established between devices. The in-vehicle computer side establishes a first link with the discovered first terminal device to provide a transmission channel for data retrieval.

[0070] Step 203, based on the first link, verify the first account.

[0071] In this embodiment, according to the first link established between the in-vehicle computer side and the first terminal device, the first account of the first device is verified. For example, compare the account and password stored on the in-vehicle computer side with the account and corresponding password of the first device. Ensure a secure data transmission between the in-vehicle computer side and the first terminal device.

[0072] In this embodiment, the in-vehicle computer side monitors the connection of the first terminal device, and establishes a dedicated first link with the first terminal device as the data transmission channel. According to this first link, the first account of the first terminal device is verified. Ensure a secure connection between the in-vehicle computer and the terminal device, providing a secure data transmission channel for the in-vehicle computer to retrieve video data across devices. After establishing a secure connection, the multimedia data of the first terminal device can be invoked.

[0073] Figure 3 It is a flowchart for retrieving multimedia data of the first terminal device using the cross - terminal intelligent connection function if the verification passes in an embodiment of the present disclosure. Figure 3 It is Figure 1 a further description of step 102 of Figure 3 Based on the embodiment shown in

[0074] Step 301: If the first account is the same as the second account of the in - vehicle unit, the verification passes.

[0075] In this embodiment, the second account is the device account of the in - vehicle unit or the account of a specific application in the in - vehicle unit, and the form of the second account corresponds to the form of the first account of the first terminal device. If the first account of the first terminal device and the second account of the in - vehicle unit are the same account, the verification passes. Secure data transmission can be carried out between the two devices.

[0076] Step 302: Control the camera of the first terminal device to collect multimedia data.

[0077] In this embodiment, the in - vehicle unit controls the camera of the first terminal device, turns on the camera, starts the media service, and obtains and encodes the camera data.

[0078] Step 303: Receive the multimedia data through the cross - terminal intelligent connection function.

[0079] In this embodiment, the multimedia data collected by the camera of the first terminal device is received at the in - vehicle unit through the cross - terminal intelligent connection function.

[0080] In this embodiment, after the verification passes between the first terminal device and the in - vehicle unit, the in - vehicle unit uses the cross - terminal intelligent connection function to receive the multimedia data sent by the first terminal device. It realizes the quick retrieval of the multimedia data of the terminal device at the in - vehicle unit.

[0081] Figure 4 It is a flowchart for the in - vehicle unit to control the first terminal device in an embodiment of the present disclosure. Figure 4 It is Figures 1 to 3 a further description of Figure 4 Based on the embodiment shown in

[0082] Step 401: Control the first terminal device to execute the first instruction, where the first instruction is any one of all the instructions supported by the first terminal device.

[0083] In this embodiment, after rendering and displaying the multimedia, the in-vehicle device can further control the first terminal device to execute a first instruction, where the first instruction is any one of all the instructions supported by the first terminal device. In other words, the in-vehicle device can use any function of the first terminal device, expanding the capabilities of the in-vehicle device.

[0084] Figure 5 The flowchart of a method for cross-device video retrieval in a vehicle cockpit according to an embodiment of the present disclosure. This embodiment is executed on a terminal device, such as Figure 5 shown, including the following steps:

[0085] Step 501: Connect to the wireless network of the in-vehicle device and log in to the first account.

[0086] In this embodiment, the terminal device is the Figures 1 to 4 first terminal device described above. After the first terminal device connects to the wireless network of the in-vehicle device in the vehicle cockpit, that is, after connecting to the in-vehicle device wireless network, it logs in to the first account of the first terminal device. The first account refers to the management account of the first terminal device, which can be the device account of the first terminal device or the login account of a specific application program in the first terminal device. The first account corresponds to the second account of the in-vehicle device.

[0087] Step 502: If the login is successful, in response to the data retrieval request of the in-vehicle device, turn on the camera to collect multimedia data.

[0088] In this embodiment, if the first account of the first terminal device successfully logs in to the in-vehicle device, it means that the in-vehicle device has passed the account verification of the first terminal device. The in-vehicle device starts the data retrieval instruction for the first terminal device, and this start can be automatically initiated by the in-vehicle device or manually initiated by the user. After receiving the data retrieval request from the in-vehicle device, the first terminal device turns on the camera, starts the media service, collects multimedia data, and encodes it.

[0089] Step 503: Send the multimedia data to the in-vehicle device through the cross-device intelligent connection function.

[0090] In this embodiment, through the cross-device intelligent connection function, the encoded multimedia data is sent to the in-vehicle device.

[0091] In this embodiment, after the first terminal device connects to the wireless network of the in-vehicle device and passes the verification using the first account, according to the data retrieval instruction of the in-vehicle device, it turns on the camera to collect multimedia data, encodes it, and sends it to the in-vehicle device. The capabilities of the in-vehicle device are expanded. For the in-vehicle device, it is originally unable to collect information in other spaces inside the vehicle, such as the rear seats of the vehicle. Through the cross-device intelligent connection of the first terminal device, video information of the rear space can be obtained, facilitating the user to quickly obtain the status inside the vehicle.

[0092] Figure 6Flowchart of logging in to the first account for a wireless network connecting to a car infotainment system according to an embodiment of the present disclosure. Figure 6 is a specific description of Figure 5 step 501 of, based on Figure 6 the embodiment shown, includes the following steps:

[0093] Step 601, connect to the wireless network of the car infotainment system by scanning the QR code of the wireless network or entering the wireless network password.

[0094] In this embodiment, the first terminal device can connect to the wireless network of the car infotainment system by scanning the QR code of the wireless network, or can determine the wireless network of the car infotainment system from the wireless network list of the first terminal device and enter the wireless network password to complete the connection.

[0095] Step 602, if the connection is successful, apply to verify the first account with the first account and the corresponding password.

[0096] In this embodiment, if the wireless network connection between the first terminal device and the car infotainment system is successful, then apply to verify the first account by providing the first account and the corresponding password to the car infotainment system.

[0097] In this embodiment, the first terminal device connects to the wireless network of the car infotainment system and applies to verify the first account of the first terminal device, which provides a guarantee for establishing a high-speed and secure communication between the first terminal device and the car infotainment system.

[0098] Figure 7 Schematic diagram of communication between a first terminal device and a car infotainment system according to an embodiment of the present disclosure. As Figure 7 shown, in this embodiment, the first terminal device connects to the wireless network at the car infotainment system end and connects to the WiFi hotspot of the car infotainment system. The car infotainment system end responds to the connection of the first terminal device to the wireless network of the car infotainment system and enables the discovery of cross-terminal intelligent devices to confirm the first terminal device. The car infotainment system end establishes a link with the discovered first terminal device to provide a transmission channel for data retrieval. The car infotainment system end triggers a command to view the camera of the first terminal device. The first terminal device turns on the local front camera, starts the media service, acquires camera data and encodes it. And sends media service information to the car infotainment system end, including information such as the format and data volume of this data. And sends the encoded video data to the car infotainment system end for decoding, playing, and continuously pulls the video stream for local playing at the car infotainment system end. Thus, video monitoring of the scene where the first terminal device is located is quickly realized on the car infotainment system through the camera of the first terminal device.

[0099] An embodiment of the present disclosure provides a method for cross-device video retrieval in a vehicle cockpit. In response to a first terminal device connecting to the in-vehicle infotainment (IVI) system's wireless network, the first account of the first terminal device is verified to ensure a secure connection is established between the IVI system and the terminal device, providing a data transmission channel for the IVI system to retrieve video data across devices. If the verification is successful, the cross-terminal intelligent connection function is used to retrieve the multimedia data of the first terminal device. The cross-terminal intelligent connection function supports cross-device invocation of hardware capabilities, enabling quick retrieval of the terminal device's multimedia data on the IVI system side. The multimedia data is rendered and displayed, providing the user with a real-time preview of cross-device video retrieval in the cockpit, enhancing the user experience of the IVI system retrieving terminal devices in the cockpit.

[0100] Corresponding to the methods provided in the above several embodiments, the present disclosure also provides a cross-device video retrieval device for a vehicle cockpit. Since the device provided in the embodiment of the present disclosure corresponds to the methods provided in the above several embodiments, the implementation manners of the methods are also applicable to the device provided in this embodiment and will not be described in detail in this embodiment.

[0101] Figure 8 It is a schematic structural diagram of a cross-device video retrieval device 800 for a vehicle cockpit on the IVI system side according to an embodiment of the present disclosure. As Figure 8 shown, the cross-device video retrieval device for the vehicle cockpit includes:

[0102] A connection module 810, configured to verify the first account of the first terminal device in response to the first terminal device connecting to the IVI system's wireless network;

[0103] A data retrieval module 820, configured to, if the verification is successful, use the cross-terminal intelligent connection function to retrieve the multimedia data of the first terminal device, where the cross-terminal intelligent connection function supports cross-device invocation of hardware capabilities;

[0104] A display module 830, configured to render and display the multimedia data.

[0105] In some embodiments, the connection module 810 is configured to:

[0106] Discover the first terminal device in response to the first terminal device connecting to the IVI system's wireless network;

[0107] Establish a first link with the first terminal device;

[0108] Based on the first link, verify the first account.

[0109] In some embodiments, the data scheduling module 820 is configured to:

[0110] If the first account is the same as the second account of the IVI system, the verification is successful;

[0111] Control the camera of the first terminal device to collect multimedia data;

[0112] Receive multimedia data through the cross - device intelligent connection function.

[0113] In some embodiments, after the display module 830 renders and displays the multimedia data, it is further configured to:

[0114] Control the first terminal device to execute a first instruction, where the first instruction is any one of all the instructions supported by the first terminal device.

[0115] Figure 9 This is a schematic structural diagram of a cross - device video retrieval device 900 in a vehicle cockpit on the terminal device side according to an embodiment of the present disclosure. As Figure 9 shown, the cross - device video retrieval device in the vehicle cockpit includes:

[0116] A login module 910, configured to connect to the wireless network of the in - vehicle computer and log in to the first account;

[0117] An acquisition module 920, configured to, if the login is successful, in response to a data retrieval request from the in - vehicle computer, turn on the camera to acquire multimedia data;

[0118] A sending module 930, configured to send the multimedia data to the in - vehicle computer through the cross - device intelligent connection function.

[0119] In some embodiments, the login module 910 is configured to:

[0120] Connect to the wireless network of the in - vehicle computer by scanning the QR code of the wireless network or entering the wireless network password;

[0121] If the connection is successful, apply to verify the first account through the first account and the corresponding password.

[0122] In summary, through the cross - device video retrieval device in the vehicle cockpit, in response to the first terminal device connecting to the wireless network of the in - vehicle computer, verify the first account of the first terminal device; if the verification is passed, use the cross - device intelligent connection function to retrieve the multimedia data of the first terminal device, where the cross - device intelligent connection function supports cross - device invocation of hardware capabilities; render and display the multimedia data. This device solves the problem that the connection between the in - vehicle computer and the terminal device in the vehicle cockpit is inconvenient and it is difficult to retrieve the multimedia data of the terminal device through the in - vehicle computer, and improves the usage experience of retrieving the terminal device through the in - vehicle computer in the cockpit.

[0123] In the above - mentioned embodiments provided by the present disclosure, the methods and devices provided by the embodiments of the present disclosure are introduced. To implement each function in the methods provided by the above - mentioned embodiments of the present disclosure, the electronic device may include a hardware structure, software modules, and implement the above - mentioned functions in the form of a hardware structure, software module, or a combination of a hardware structure and a software module. A certain function among the above - mentioned functions may be executed in the form of a hardware structure, software module, or a combination of a hardware structure and a software module.

[0124] Figure 10 It is a block diagram of an electronic device 1000 for implementing the above-mentioned method for retrieving videos across devices in a vehicle cockpit shown according to an exemplary embodiment.

[0125] For example, the electronic device 1000 can be a mobile phone, a computer, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0126] Referring to Figure 10 , the electronic device 1000 may include one or more of the following components: a processing component 1002, a memory 1004, a power supply component 1006, a multimedia component 1008, an audio component 1010, an input / output (I / O) interface 1012, a sensor component 1014, and a communication component 1016.

[0127] The processing component 1002 generally controls the overall operation of the electronic device 1000, such as operations associated with display, telephone calls, data communication, camera operations, and recording operations. The processing component 1002 may include one or more processors 1020 to execute instructions to complete all or part of the steps of the above method. In addition, the processing component 1002 may include one or more modules to facilitate the interaction between the processing component 1002 and other components. For example, the processing component 1002 may include a multimedia module to facilitate the interaction between the multimedia component 1008 and the processing component 1002.

[0128] The memory 1004 is configured to store various types of data to support the operation of the electronic device 600. Examples of such data include instructions for any application or method operating on the electronic device 1000, contact data, phone book data, messages, pictures, videos, etc. The memory 1004 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, a magnetic disk, or an optical disk.

[0129] The power supply component 1006 provides power to various components of the electronic device 1000. The power supply component 1006 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the electronic device 1000.

[0130] The multimedia component 1008 includes a screen that provides an output interface between the electronic device 1000 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensors can sense not only the boundaries of touch or swipe actions but also detect the duration and pressure associated with the touch or swipe operation. In some embodiments, the multimedia component 1008 includes a front camera and / or a rear camera. When the electronic device 1000 is in an operation mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each of the front camera and the rear camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.

[0131] The audio component 1010 is configured to output and / or input audio signals. For example, the audio component 1010 includes a microphone (MIC) that is configured to receive external audio signals when the electronic device 1000 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals can be further stored in the memory 1004 or transmitted via the communication component 1016. In some embodiments, the audio component 1010 further includes a speaker for outputting audio signals.

[0132] The I / O interface 1012 provides an interface between the processing component 1002 and a peripheral interface module, and the peripheral interface module can be a keyboard, a click wheel, buttons, etc. These buttons can include, but are not limited to: a home button, a volume button, a power button, and a lock button.

[0133] The sensor component 1014 includes one or more sensors for providing a status assessment of various aspects of the electronic device 1000. For example, the sensor component 1014 can detect the on / off state of the electronic device 1000, the relative positioning of components, such as the display and the keypad of the electronic device 1000. The sensor component 1014 can also detect a change in the position of the electronic device 1000 or a component of the electronic device 1000, the presence or absence of user contact with the electronic device 1000, the orientation or acceleration / deceleration of the electronic device 1000, and a change in the temperature of the electronic device 1000. The sensor component 1014 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor component 1014 can also include a light sensor, such as a CMOS or a CCD image sensor, for use in imaging applications. In some embodiments, the sensor component 1014 can further include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0134] The communication component 1016 is configured to facilitate communication between the electronic device 1000 and other devices in a wired or wireless manner. The electronic device 1000 can access a communication standard-based wireless network, such as WiFi, 2G or 3G, 4G LTE, 5G NR (New Radio), or a combination thereof. In an exemplary embodiment, the communication component 1016 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 1016 further includes a Near Field Communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0135] In an exemplary embodiment, the electronic device 1000 can be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the above method.

[0136] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 1004 including instructions, and the above instructions can be executed by a processor 1020 of the electronic device 1000 to complete the above method. For example, the non-transitory computer-readable storage medium can be a ROM, Random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device, etc.

[0137] Embodiments of the present disclosure also propose a non-transitory computer-readable storage medium storing computer instructions, where the computer instructions are used to cause a computer to execute the method for retrieving videos across devices in a vehicle cockpit described in the above embodiments of the present disclosure.

[0138] Embodiments of the present disclosure also propose a computer program product, including a computer program, where the computer program, when executed by a processor, performs the method for retrieving videos across devices in a vehicle cockpit described in the above embodiments of the present disclosure.

[0139] Figure 11 It is a schematic structural diagram of a chip 1100 for implementing the above method for retrieving videos across devices in a vehicle cockpit shown according to an exemplary embodiment.

[0140] Refer to Figure 11, the chip 1100 includes at least one communication interface 1101 and a processor 1102; the communication interface 1101 is used to receive signals input to the chip 1100 or signals output from the chip 1100, and the processor 1102 communicates with the communication interface 1101 and implements the method for retrieving cross-device videos in a vehicle cockpit described in the above embodiments through logic circuits or by executing code instructions.

[0141] Embodiments of the present disclosure also propose a vehicle, including Figure 8 the device for retrieving cross-device videos in a vehicle cockpit described in the embodiments.

[0142] It should be noted that the terms "first", "second", etc. in the description of the present disclosure, the claims and the above drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present disclosure described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0143] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0144] Any process or method description shown in a flowchart or described in other ways herein can be understood as representing a module, segment, or part of code including one or more executable instructions for implementing a specific logical function or process, and the scope of the preferred embodiments of the present disclosure includes additional implementations, where the functions can be executed in a manner that is not shown or discussed, including in a substantially simultaneous manner according to the functions involved or in a reverse order, which should be understood by those skilled in the art to which the embodiments of the present disclosure belong.

[0145] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a definite sequence list of executable instructions for implementing logical functions, and can be specifically implemented in any computer-readable medium for use by an instruction execution system, apparatus, or device (such as a computer-based system, a system including a processing module, or other systems that can fetch and execute instructions from the instruction execution system, apparatus, or device), or used in combination with these instruction execution systems, apparatuses, or devices. For the purposes of this specification, a "computer-readable medium" can be any device that can contain, store, communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium include the following: an electrical connection portion with one or more wirings (control method), a portable computer diskette (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium can even be paper or other suitable media on which a program can be printed, because the program can be obtained electronically, for example, by optically scanning the paper or other media, followed by editing, interpretation, or other suitable processing as necessary, and then stored in a computer memory.

[0146] It should be understood that various parts of the embodiments of the present disclosure can be implemented by hardware, software, firmware, or a combination thereof. In the above embodiments, multiple steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, any one or a combination of the following techniques well known in the art can be used: discrete logic circuits having logic gate circuits for implementing logical functions on data signals, application specific integrated circuits having suitable combinational logic gate circuits, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

[0147] Those of ordinary skill in the art of this technology can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium. When the program is executed, it includes one or a combination of the steps of the method embodiments.

[0148] In addition, each functional unit in various embodiments of the present disclosure may be integrated into one processing module, may exist separately as individual units physically, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. When the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium. The above-mentioned storage medium may be a read-only memory, a magnetic disk, an optical disc, or the like.

[0149] Although the embodiments of the present disclosure have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present disclosure.

Claims

1. A method for retrieving cross-device videos in a vehicle cockpit, characterized in that, The method includes: In response to a first terminal device connecting to the in-vehicle infotainment (IVI) system's wireless network, verifying the first account of the first terminal device; If the verification passes, using the cross-device intelligent connection function to retrieve the multimedia data of the first terminal device, wherein the cross-device intelligent connection function supports invoking hardware capabilities across devices; Rendering the multimedia data and displaying it.

2. The method according to claim 1, wherein The step of "In response to a first terminal device connecting to the in-vehicle infotainment (IVI) system's wireless network, verifying the first account of the first terminal device" includes: In response to the first terminal device connecting to the in-vehicle infotainment (IVI) system's wireless network, detecting the first terminal device; Establishing a first connection with the first terminal device; Based on the first connection, verifying the first account.

3. The method according to claim 1, wherein The step of "If the verification passes, using the cross-device intelligent connection function to retrieve the multimedia data of the first terminal device" includes: If the first account is the same as the second account of the in-vehicle infotainment (IVI) system, the verification passes; Controlling the camera of the first terminal device to capture the multimedia data; Receiving the multimedia data through the cross-device intelligent connection function.

4. The method according to any one of claims 1 to 3, characterized in that After rendering the multimedia data and displaying it, it further includes: Controlling the first terminal device to execute a first instruction, where the first instruction is any one of all the instructions supported by the first terminal device.

5. A method for retrieving cross-device videos in a vehicle cockpit, characterized in that, The method includes: Connecting to the in-vehicle infotainment (IVI) system's wireless network and logging in to the first account; If the login is successful, in response to the data retrieval request of the in-vehicle infotainment (IVI) system, turning on the camera to capture multimedia data; Sending the multimedia data to the in-vehicle infotainment (IVI) system through the cross-device intelligent connection function.

6. The method according to claim 5, wherein The step of "Connecting to the in-vehicle infotainment (IVI) system's wireless network and logging in to the first account" includes: Connecting to the in-vehicle infotainment (IVI) system's wireless network by scanning the QR code of the wireless network or entering the wireless network password; If the connection is successful, applying to verify the first account through the first account and the corresponding password.

7. A video retrieval device across devices in a vehicle cockpit, characterized in that, The device includes: A connection module, configured to, in response to a first terminal device connecting to the in-vehicle infotainment (IVI) system's wireless network, verify the first account of the first terminal device; A data retrieval module, configured to, if the verification passes, use the cross-device intelligent connection function to retrieve the multimedia data of the first terminal device, wherein the cross-device intelligent connection function supports invoking hardware capabilities across devices; A display module, configured to render the multimedia data and display it.

8. A video retrieval device across devices in a vehicle cockpit, characterized in that, The device includes: A login module, configured to connect to the in-vehicle infotainment (IVI) system's wireless network and log in to the first account; An acquisition module, configured to, if the login is successful, in response to the data retrieval request of the in-vehicle infotainment (IVI) system, turn on the camera to capture multimedia data; A sending module, configured to send the multimedia data to the in-vehicle infotainment (IVI) system through the cross-device intelligent connection function.

9. An electronic device, characterized in that, It includes: At least one processor; And A memory communicatively connected to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the method according to any one of claims 1-6.

10. A non-transitory computer-readable storage medium storing computer instructions, characterized in that, The computer instructions are used to cause the computer to execute the method according to any one of claims 1-6.

11. A chip, characterized in that, Comprising at least one processor and a communication interface; the communication interface is used for receiving signals input into the chip or signals output from the chip, and the processor communicates with the communication interface and implements the method according to any one of claims 1-6 through logic circuits or by executing code instructions.

12. A vehicle, characterized in that, Comprising the in-vehicle cockpit cross-device video retrieval device according to claim 7.

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