Display method and device of electronic outside rearview mirror, vehicle and storage medium

Abstract

The application provides a display method and device of an electronic outside rearview mirror, a vehicle and a storage medium. The method is applied to an intelligent driving controller of a vehicle. The method comprises the following steps: if the vehicle is in an intelligent driving system control driving scene, monitoring a current parking stage of the vehicle to be displayed on the electronic outside rearview mirror; if the vehicle is not in the intelligent driving system control driving scene, controlling a transmission path, so that environmental information is transmitted to the electronic outside rearview mirror according to the transmission path for display. Through the above technical solution, when the vehicle is in the intelligent driving system control driving scene, the environmental information corresponding to the parking stage is transmitted to the electronic outside rearview mirror through the corresponding transmission path, or when the vehicle is not in the intelligent driving system control driving scene, the environmental information is directly transmitted to the electronic outside rearview mirror, so that data support is provided for the display of the electronic outside rearview mirror, intelligent interaction between the electronic outside rearview mirror and the environment is realized, the cost of the vehicle is reduced, and the vehicle architecture is simplified.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of intelligent driving, and more particularly, to a display method and device of an electronic outside rearview mirror, a vehicle, and a storage medium. BACKGROUND

[0002] The electronic outside rearview mirror can realize functions such as acquiring a blind area, navigation, and displaying a vehicle state. An electronic outside rearview mirror controller is linked with a dedicated vehicle-mounted sensor through an axis, so that the controller controls an electronic outside rearview mirror display screen to present a picture corresponding to sensor data collected by the vehicle-mounted sensor.

[0003] In the related art, the following methods are adopted: 1. Two cameras are respectively connected with the same controller through the same axis, and one controller drives left and right display screens to display images. 2. Two cameras are respectively connected with two controllers through the same axis, and the two controllers respectively drive left and right display screens to display images corresponding to the cameras.

[0004] However, in the related art, no matter which method is adopted, a controller and a camera exclusive to the electronic outside rearview mirror need to be configured, the system architecture of the electronic outside rearview mirror is complex and redundant, the utilization rate of devices of the vehicle is low, the maximum integration of the electronic outside rearview mirror system and the vehicle sensor cannot be realized, the utilization degree of the vehicle resources is reduced, the vehicle structure is more complex and the cost is higher, and these problems need to be solved urgently. SUMMARY

[0005] The present application provides a display method and device of an electronic outside rearview mirror, a vehicle, and a storage medium. The method can send environmental information corresponding to a parking stage to an electronic outside rearview mirror through a corresponding transmission path when the vehicle is in an intelligent driving system control vehicle scene, or directly send the environmental information to the electronic outside rearview mirror when the vehicle is not in the intelligent driving system control vehicle scene, thereby providing data support for display of the electronic outside rearview mirror, realizing intelligent interaction between the electronic outside rearview mirror and the environment, reducing the cost of the vehicle, and simplifying the vehicle architecture.

[0006] In a first aspect, a display method of an electronic outside rearview mirror is provided, which is applied to an intelligent driving controller of a vehicle. The vehicle includes a sensor included in an intelligent driving system, the sensor being connected with a data transmission unit, the data transmission unit being connected with the intelligent driving controller. The data transmission unit is also connected with an electronic outside rearview mirror controller. The electronic outside rearview mirror controller is connected with at least one electronic outside rearview mirror. The method includes:

[0007] When it is identified that the vehicle is in a parking process, it is determined whether the vehicle is in an intelligent driving system control vehicle scene.

[0008] If the intelligent driving system control vehicle scenario is in the scene, a current parking stage in which the vehicle is located is monitored, and according to the parking stage, the data transmission unit is controlled to transmit environmental information collected by left and right side rear view cameras or left and right side front view cameras directly to the electronic outside rearview mirror controller, so as to display on the electronic outside rearview mirror; the left and right side rear view cameras and the left and right side front view cameras are sensors included in the intelligent driving system;

[0009] If the intelligent driving system control vehicle scenario is not in the scene, a transmission path of environmental information corresponding to the parking stage is controlled according to the parking stage, so that the environmental information is transmitted to the electronic outside rearview mirror according to the transmission path for display, and the environmental information is collected by the sensor.

[0010] Through the above technical solution, when the vehicle is in the intelligent driving system control vehicle scenario, the collected environmental information can be directly transmitted to the electronic outside rearview mirror controller according to the parking stage, and displayed on the electronic outside rearview mirror. When the vehicle is not in the intelligent driving system control vehicle scenario, the corresponding environmental information is displayed on the electronic outside rearview mirror, thereby providing data support for electronic outside rearview mirror display, realizing intelligent interaction between the electronic outside rearview mirror and the environment, improving the device reuse rate and practicability of the vehicle, reducing the cost of the vehicle, and simplifying the vehicle architecture.

[0011] In combination with the first aspect, in some possible implementation manners, the controlling, according to the parking stage, a transmission path of environmental information corresponding to the parking stage comprises:

[0012] Based on the parking stage, a control signal is sent to the data transmission unit to control the data transmission unit to send the environmental information sent by the sensor to the electronic outside rearview mirror;

[0013] Alternatively, based on the parking stage, after the data transmission unit receives the environmental information, the environmental information is processed, and the processing result is sent to the data transmission unit, so as to send the processing result to the electronic outside rearview mirror through the data transmission unit.

[0014] Through the above technical solution, the environmental information can be sent to the electronic outside rearview mirror in one or more ways through the transmission unit according to the parking stage for real-time display, further helping the user to obtain the corresponding vehicle external environment picture when the vehicle changes lanes, and improving the intelligence of the vehicle.

[0015] In combination with the first aspect and the above implementation manners, in some possible implementation manners, the sending, based on the parking stage, a control signal to the data transmission unit to control the data transmission unit to send the environmental information sent by the sensor to the electronic outside rearview mirror comprises:

[0016] determining whether the vehicle is in a preset display mode;

[0017] when the parking phase is a parking-in phase or a parking-out phase and the vehicle is in the preset display mode, sending the control signal to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right side rear-view cameras corresponding to the parking phase to the electronic outside rear-view mirror in sequence through the data transmission unit and the electronic outside rear-view mirror controller.

[0018] By the above technical solution, the data transmission unit can send the environment information collected by the left and right side rear-view cameras corresponding to the parking phase to the electronic outside rear-view mirror in sequence through the data transmission unit and the electronic outside rear-view mirror controller, thereby providing data support for electronic outside rear-view mirror display and realizing intelligent interaction between the electronic outside rear-view mirror and the environment.

[0019] With reference to the first aspect and the above implementation manners, in some possible implementation manners, after the data transmission unit receives the environment information based on the parking phase, the method further includes: processing the environment information, and sending a processing result to the data transmission unit, so that the data transmission unit sends the processing result to the electronic outside rear-view mirror, which includes:

[0020] when the parking phase is the parking-out phase and the vehicle is not in the preset display mode, after the data transmission unit receives the environment information collected by the left and right surround-view cameras corresponding to the parking phase, processing the environment information, and sending a processing result to the electronic outside rear-view mirror in sequence through the intelligent driving controller, the data transmission unit and the electronic outside rear-view mirror controller; the left and right surround-view cameras are one of the sensors included in the intelligent driving system.

[0021] By the above technical solution, when the vehicle is not in a certain display mode, the data transmission unit can receive the environment information collected by the left and right surround-view cameras and process the environment information, thereby realizing intelligent interaction between the electronic outside rear-view mirror and the environment and reducing the cost of the vehicle.

[0022] With reference to the first aspect and the above implementation manners, in some possible implementation manners, the method further includes: according to the parking phase, controlling the data transmission unit to directly transmit the environment information collected by the left and right side rear-view cameras or the left and right side front-view cameras to the electronic outside rear-view mirror controller, which includes:

[0023] when the parking phase is a parking-in phase, sending the control signal to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right side rear-view cameras corresponding to the parking phase to the electronic outside rear-view mirror in turn through the data transmission unit and the electronic outside rear-view mirror controller.

[0024] Through the above technical solution, when the parking phase is a parking-in phase, the data transmission unit can be controlled to send the environment information collected by the left and right side rear-view cameras corresponding to the parking phase to the electronic outside rear-view mirror in turn through the data transmission unit and the electronic outside rear-view mirror controller, thereby providing data support for electronic outside rear-view mirror display, realizing intelligent interaction between the electronic outside rear-view mirror and the environment, reducing vehicle cost, and simplifying vehicle architecture.

[0025] In combination with the first aspect and the above implementation manners, in some possible implementation manners, the controlling the data transmission unit to directly transmit the environment information collected by the left and right side rear-view cameras or the left and right side front-view cameras to the electronic outside rear-view mirror controller according to the parking phase comprises:

[0026] when the parking phase is a parking-in phase, sending the control signal to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right side rear-view cameras corresponding to the parking phase to the electronic outside rear-view mirror in turn through the data transmission unit and the electronic outside rear-view mirror controller.

[0027] Through the above technical solution, when the parking phase is a parking-in phase, the data transmission unit can be controlled to send the environment information collected by the left and right side rear-view cameras corresponding to the parking phase to the electronic outside rear-view mirror in turn through the data transmission unit and the electronic outside rear-view mirror controller, thereby providing data support for electronic outside rear-view mirror display, realizing intelligent interaction between the electronic outside rear-view mirror and the environment, reducing vehicle cost, and simplifying vehicle architecture.

[0028] In combination with the first aspect and the above implementation manners, in some possible implementation manners, the controlling the data transmission unit to directly transmit the environment information collected by the left and right side rear-view cameras or the left and right side front-view cameras to the electronic outside rear-view mirror controller according to the parking phase comprises:

[0029] when the parking phase is a parking-out phase, sending the control signal to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right side front-view cameras corresponding to the parking phase to the electronic outside rear-view mirror in turn through the data transmission unit and the electronic outside rear-view mirror controller.

[0030] By the technical solution, the data transmission unit is controlled to send the environment information collected by the left and right front-view cameras corresponding to the parking stage to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in turn when the parking stage is the parking-out stage, so as to provide data support for the display of the electronic outside rearview mirror, and realize the intelligent interaction between the electronic outside rearview mirror and the environment.

[0031] In a second aspect, a display device of an electronic outside rearview mirror is provided, which is applied to a smart driving controller of a vehicle, the vehicle comprising: a sensor included in a smart driving system, the sensor being connected with a data transmission unit, the data transmission unit being connected with the smart driving controller; the data transmission unit being further connected with an electronic outside rearview mirror controller; the electronic outside rearview mirror controller being connected with at least one electronic outside rearview mirror; the device comprising:

[0032] a judgment module configured to judge whether the vehicle is in a smart driving system control driving scenario when it is identified that the vehicle is in a parking process;

[0033] a control module configured to monitor a parking stage currently where the vehicle is located when the vehicle is in the smart driving system control driving scenario, and control the data transmission unit to transmit environment information collected by left and right rear-view cameras or left and right front-view cameras to the electronic outside rearview mirror controller directly, so as to be displayed on the electronic outside rearview mirror; the left and right rear-view cameras and the left and right front-view cameras are sensors included in the smart driving system; and when the vehicle is not in the smart driving system control driving scenario, control a transmission path of environment information corresponding to the parking stage, so that the environment information is transmitted to the electronic outside rearview mirror according to the transmission path for display, and the environment information is collected by the sensor.

[0034] In combination with the second aspect, in some possible implementation manners, the control module comprises:

[0035] a first control unit configured to send a control signal to the data transmission unit based on the parking stage, so as to control the data transmission unit to send the environment information sent by the sensor to the electronic outside rearview mirror;

[0036] Alternatively, a processing unit is configured to process the environment information after the data transmission unit receives the environment information based on the parking stage, and send a processing result to the data transmission unit, so as to send the processing result to the electronic outside rearview mirror through the data transmission unit.

[0037] In combination with the second aspect and the above implementation manners, in some possible implementation manners, the control unit comprises:

[0038] determining subunit, configured to determine whether the vehicle is in a preset display mode;

[0039] control subunit, configured to, when the parking phase is a parking-in phase or a parking-out phase and the vehicle is in the preset display mode, send the control signal to the data transmission unit, so as to control the data transmission unit to send the environment information collected by the left and right rear-view cameras corresponding to the parking phase to the electronic outside rear-view mirror through the data transmission unit and the electronic outside rear-view mirror controller in sequence.

[0040] With reference to the second aspect and the foregoing implementations, in some possible implementations, the processing unit includes:

[0041] processing subunit, configured to, when the parking phase is the parking-out phase and the vehicle is not in the preset display mode, after receiving the environment information collected by the left and right surround-view cameras corresponding to the parking phase through the data transmission unit, process the environment information, and send the processing result to the electronic outside rear-view mirror through the data transmission unit, the intelligent driving controller, the data transmission unit and the electronic outside rear-view mirror controller in sequence; the left and right surround-view cameras are one of the sensors included in the intelligent driving system.

[0042] With reference to the second aspect and the foregoing implementations, in some possible implementations, the control module includes:

[0043] second control unit, configured to, when the parking phase is a cruise phase, send the control signal to the data transmission unit, so as to control the data transmission unit to send the environment information collected by the left and right rear-view cameras corresponding to the parking phase to the electronic outside rear-view mirror through the data transmission unit and the electronic outside rear-view mirror controller in sequence.

[0044] With reference to the second aspect and the foregoing implementations, in some possible implementations, the control module includes:

[0045] third control unit, configured to, when the parking phase is a parking-in phase, send the control signal to the data transmission unit, so as to control the data transmission unit to send the environment information collected by the left and right rear-view cameras corresponding to the parking phase to the electronic outside rear-view mirror through the data transmission unit and the electronic outside rear-view mirror controller in sequence.

[0046] With reference to the second aspect and the foregoing implementations, in some possible implementations, the control module includes:

[0047] The fourth control unit is configured to send the control signal to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right front-view cameras corresponding to the parking phase to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence when the parking phase is a parking-out phase.

[0048] In a third aspect, a display device of an electronic outside rearview mirror is provided, which comprises the display device of the electronic outside rearview mirror according to any one of the above embodiments.

[0049] In a fourth aspect, a computer readable storage medium is provided, which stores computer program codes, when the computer program codes are executed on a computer, the computer is caused to execute the display method of the electronic outside rearview mirror according to the first aspect or any one of the possible implementation manners of the first aspect. BRIEF DESCRIPTION OF DRAWINGS

[0050] Figure 1 A schematic diagram of an electronic rearview mirror of a vehicle in the related art;

[0051] Figure 2 A schematic diagram of an electronic rearview mirror of a vehicle in the related art;

[0052] Figure 3 A schematic diagram of an electronic rearview mirror of a vehicle in the related art;

[0053] Figure 4 A schematic diagram of camera coverage of an electronic outside rearview mirror of a vehicle in the related art;

[0054] Figure 5 A schematic diagram of an architecture of a vehicle according to one embodiment of the present application;

[0055] Figure 6 A schematic diagram of an architecture of a vehicle according to one specific embodiment of the present application;

[0056] Figure 7 A schematic flowchart of the display method of the electronic outside rearview mirror according to the embodiments of the present application;

[0057] Figure 8 A schematic diagram of a judgment scheme of a high-precision positioning function of the intelligent driving system of the vehicle according to the embodiments of the present application;

[0058] Figure 9 A schematic diagram of a data element of a high-definition map of the intelligent driving system of the vehicle according to the embodiments of the present application;

[0059] Figure 10 A schematic diagram of information interaction of the intelligent driving system of the vehicle according to the embodiments of the present application;

[0060] Figure 11 This is a schematic diagram of the display device for the electronic exterior rearview mirror described in an embodiment of this application.

[0061] Figure 12 This is a structural schematic diagram of a vehicle provided according to an embodiment of this application. Detailed Implementation

[0062] The technical solutions in this application will be clearly and thoroughly described below with reference to the accompanying drawings. In the description of the embodiments of this application, unless otherwise stated, " / " means "or," for example, A / B can mean A or B. "And / or" in the text is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more than two.

[0063] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as implying or suggesting relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0064] Traditional rearview mirrors reflect the road surface and surrounding scenery, providing only limited, one-way information and creating blind spots that can easily lead to traffic accidents. To improve this, rearview mirror designs are increasingly using cameras instead of mirrors to capture the vehicle's surroundings and display the information on a screen inside the driver's cabin, such as... Figure 1 As shown, the driver can directly see the images captured by the camera and perceive the environment in real time.

[0065] Regarding existing electronic exterior rearview mirrors (Camera Monitor System, CMS), firstly, as... Figures 2-3 As shown, Figure 2 The two cameras in the center are connected via a coaxial cable to an electronic exterior rearview mirror controller. This controller drives the displays of the left and right electronic exterior rearview mirrors to show the images. Figure 3 The two cameras are connected to the two electronic rearview mirror controllers via coaxial cables. The two electronic rearview mirror controllers drive the left and right electronic rearview mirror displays to display images.

[0066] Secondly, because electronic side mirrors only have a single-sided view, many blind spots cannot be identified. To solve this problem, such as... Figure 4 As shown, rearview mirrors are usually equipped with no fewer than eight visible light cameras to collect environmental information simultaneously in the four directions of the vehicle: front, rear, left, and right.

[0067] Therefore, the electronic outside rearview mirror in the related art needs to be equipped with a separate controller and camera, resulting in a complex and redundant system architecture of the electronic outside rearview mirror, low utilization of devices of the vehicle, difficulty in maximizing integration of the electronic outside rearview mirror system and sensors of the vehicle, low utilization of resources of the vehicle, and problems such as more complex vehicle structure and higher cost.

[0068] Next, the application scenarios or system architectures of the embodiments of the present application will be described. Referring to Figure 5 , the vehicle includes an intelligent driving system 10 and an electronic outside rearview system 20, the intelligent driving system 10 includes a sensor 11, a data transmission unit 12, and an intelligent driving controller 13, and the electronic outside rearview system 20 is different from the electronic outside rearview mirror in the related art and only has an electronic outside rearview mirror controller 21 and an electronic outside rearview mirror 22. The sensor 11 is used to collect environmental information, the data transmission unit 12 is used to send the environmental information from the sensor 11 to the intelligent driving controller 13 and the electronic outside rearview mirror controller 21. The intelligent driving controller 13 can control the data transmission unit 12 to directly send the environmental information collected by the sensor 11 or the environmental information processed by the intelligent driving controller 13 to the electronic outside rearview mirror controller 21 in addition to performing a corresponding intelligent driving control strategy according to the environmental information collected by the sensor 11. Thus, the electronic outside rearview mirror controller 21 processes the information, and the electronic outside rearview mirror 22 displays accordingly.

[0069] As a possible implementation, as shown in Figure 6 , the sensor 11 can but is not limited to include a side-view camera 111 and an around-view camera 112, and the side-view camera 111 can but is not limited to include a side-front-view camera and a side-rear-view camera, thereby collecting corresponding side-front-view camera information and side-rear-view camera information as environmental information.

[0070] In addition, as a possible implementation, as shown in Figure 6 , the camera includes a corresponding sensor 11 and a corresponding serializer for serial processing of information, and the data transmission unit 12 includes a corresponding deserializer and a serializer (as shown in the deserializer 121, the deserializer 123, and the serializer 122), for deserializing the information collected by the sensor 11, and the serializer 122 serializes the information sent by the deserializer 121 or the information sent by the intelligent driving controller 13, and sends it to the deserializer 23 of the electronic outside rearview system 20 for deserializing processing, and finally the electronic outside rearview mirror controller 21 controls the electronic outside rearview mirror 22 to display the deserialized information.

[0071] The transmission path can but is not limited to be divided into two paths:

[0072] The transmission path 1: the environmental information collected by the side-view camera 111 of the sensor 11 and processed in series is transmitted to the deserializer 121 of the data transmission unit 12 through the signal transmission line, the deserializer 121 of the data transmission unit 12 sends the deserialized data to the serializer 122 of the data transmission unit 12, and the serializer 122 sends the data to the electronic outside rearview mirror 22 under the control of the transmission instruction signal of the intelligent driving controller 13, that is, the bypass link is used, so that the intelligent driving controller 13 is bypassed, the display efficiency and timeliness are improved,

[0073] The transmission path 2: the environmental information collected by the surround-view camera 112 of the sensor 11 and processed in series is transmitted to the deserializer 123 of the data transmission unit 12 through the signal transmission line, the deserializer 123 of the data transmission unit 12 sends the deserialized data to the intelligent driving controller 13, and the intelligent driving controller 13 sends the result obtained by information processing to the serializer 122, and the serializer 122 sends the data to the electronic outside rearview mirror 22, that is, the SOC link is used, the bypass link interface is not needed, and no additional serializer is needed, thereby reducing the display cost.

[0074] In summary, since the data transmission unit 12 of the intelligent driving system 10 has a serializer 122, and the serializer 122 has only one bypass interface, the bypass link has only one, and the timeliness of the data is ensured without changing the architecture, the embodiment of the application can select to transmit the related environmental information of the side view in more application scenarios through the bypass link, especially considering that the electronic outside rearview mirror mainly replaces the physical outside rearview mirror, the field of view mainly aims at the rear of the vehicle at a long distance, the field of view of the side view is most similar, and the bypass link is fast and can meet the timeliness requirement. If the related environmental information of the surround view is also transmitted through the bypass link, an additional serializer is needed, which increases the cost. Therefore, the related environmental information of the surround view can be transmitted through the SOC link to reduce the cost and simplify the architecture. However, the specific implementation mode can be various, for example, the related environmental information of the surround view can be transmitted through the SOC link, and the related environmental information of the side view can be transmitted through the bypass link. The specific mode can be set by the person skilled in the art according to the actual situation, and is not limited here.

[0075] Figure 7 is a schematic flowchart of a display method of an electronic outside rearview mirror provided by the embodiment of the application.

[0076] For example, as shown in Figure 7 The method comprises the following steps:

[0077] In step S701, when it is identified that the vehicle is in a parking process, it is judged whether the vehicle is in an intelligent driving system control vehicle scene.

[0078] It can be understood that the determination that the vehicle is in the parking process in the embodiments of the present application can be but is not limited to when the driver performs a parking action is detected, and when there is a parking space and the actual gear position is a non-parking gear position, the driver performs a parking action is detected; the condition for the embodiments of the present application to judge the intelligent driving system control vehicle scene can be but is not limited to that the intelligent driving parking is manually selected to be activated and the vehicle is in the intelligent driving system control vehicle process.

[0079] In actual execution, the embodiments of the present application can determine that the vehicle is in the parking process when the driver performs a parking action is detected, and when the vehicle is in the parking process is identified, it is judged whether the vehicle is in the intelligent driving system control vehicle scene, thereby improving the intelligence of the vehicle and improving the user experience.

[0080] In step S702, if in the intelligent driving system control vehicle scene, the current parking stage of the vehicle is monitored, and the environment information collected by the left and right side rear view cameras or the left and right side front view cameras is directly transmitted to the electronic outside rearview mirror controller by the data transmission unit according to the parking stage control data, so as to be displayed on the electronic outside rearview mirror; the left and right side rear view cameras and the left and right side front view cameras are sensors included in the intelligent driving system.

[0081] It can be understood that at least one electronic outside rearview mirror of the vehicle in the embodiments of the present application has at least one electronic outside rearview mirror display screen, and the electronic outside rearview mirror display screen can realize the picture display function of the electronic outside rearview mirror, and the picture content is the environment information collected by the left and right side rear view cameras or the left and right side front view cameras during the parking process of the vehicle, which can help the user to realize the intelligent visual perception of the vehicle around when the vehicle is parked.

[0082] In actual execution, the embodiments of the present application can monitor the current parking stage of the vehicle when in the intelligent driving system control vehicle scene, control the transmission path according to the parking stage, and directly transmit the environment information collected by the left and right side rear view cameras or the left and right side front view cameras to the electronic outside rearview mirror controller through the data transmission unit, and display it on the electronic outside rearview mirror in real time, realizing the intelligent interaction between the electronic outside rearview mirror and the environment, and improving the user experience; the environment information in the embodiments of the present application is collected by sensors, wherein the left and right side rear view cameras and the left and right side front view cameras are sensors included in the intelligent driving system, which can help the user to obtain the corresponding vehicle external environment picture when the vehicle changes lanes, and further realize the intelligent interaction between the electronic outside rearview mirror and the environment.

[0083] Optionally, in some embodiments, the data transmission unit is controlled to transmit the environment information collected by the left and right side rear-view cameras or the left and right side front-view cameras to the electronic outside rear-view mirror controller directly according to the parking stage control data, including: when the parking stage is a cruising stage, a control signal is sent to the data transmission unit to control the data transmission unit to transmit the environment information collected by the left and right side rear-view cameras corresponding to the parking stage to the electronic outside rear-view mirror through the data transmission unit and the electronic outside rear-view mirror controller in sequence.

[0084] It can be understood that the cruising stage in the embodiments of the present application can be but is not limited to the process of the vehicle position from the entrance of the parking lot to the vicinity of the parking space. As shown in Figure 8 The position information of the whole vehicle can be obtained by using GNSS (Global Navigation Satellite System) and other related technologies, and the final positioning result can be obtained by positioning algorithm based on the position information collected by the vehicle TBOX. The intelligent driving high-precision map function in the embodiments of the present application can provide the vehicle map information required by the intelligent driving system to assist the user in end-to-end intelligent driving control, and can obtain the road information in front of the path in advance, such as whether there is an idle parking space in a preset range around the current position of the vehicle, as shown in Figure 9 The left side of the figure is a smooth intersection virtual lane, and the high-precision map elements include road elements, intersection elements, traffic signal elements, logical relationship elements and other road object elements. The intelligent driving controller in the embodiments of the present application can receive high-precision map, high-precision positioning, sensor and other information to control the vehicle reasonably. When it is detected that there is a parking space within a certain range around the vehicle and the actual gear position is a non-parking gear position, the vehicle is controlled to perform parking action, such as adjusting the pose and parking into the parking space, so as to further effectively utilize the whole vehicle resources, improve the reliability and convenience of the function, and realize the intelligent interaction between the electronic outside rear-view mirror and the environment.

[0085] In actual execution process, as shown in Table 1, when the parking stage is a cruising stage, a control signal is sent to the data transmission unit to control the data transmission unit to transmit the environment information collected by the left and right side rear-view cameras corresponding to the parking stage to the electronic outside rear-view mirror through the data transmission unit and the electronic outside rear-view mirror controller in sequence, so as to clarify and refine the source of the displayed environment information for the parking scene, improve the reliability of the function while effectively utilizing the whole vehicle resources, realize the intelligent interaction between the electronic outside rear-view mirror and the environment, further simplify the architecture of the electronic outside rear-view mirror, improve the device reuse rate and practicability of the vehicle, and reduce the cost of the vehicle.

[0086] Table 1

[0087]

[0088]

[0089] Specifically, in the parking phase, the control signal can be sent to the data transmission unit, the side rear view camera can be used as the data source, the bypass link of the transmission path 1, the intelligent driving controller sends the control signal (to control the link connection) to the data transmission unit, to control the data transmission unit to send the environment information collected by the left and right side rear view cameras corresponding to the parking phase to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in turn, for example, as shown in Figure 6 The environment information is collected by the sensor and processed in series, then transmitted to the deserializer of the data transmission unit through the signal transmission line, the deserializer of the data transmission unit sends the data to the serializer of the data transmission unit after deserialization, and then sent to the electronic outside rearview mirror by the serializer after receiving the transmission instruction of the intelligent driving controller, that is, the bypass link is used for transmission, so that the intelligent driving controller is not passed through, the timeliness of the information is improved, and the display efficiency is improved.

[0090] Since the data transmission unit of the intelligent driving system has a serializer, and the serializer has only one bypass interface, the bypass link has only one, considering that the electronic outside rearview mirror mainly replaces the physical outside rearview mirror, and the view of the side view is most similar to the view of the vehicle rear long distance, on the basis of not changing the architecture, the timeliness of the data is ensured, the related environment information of the side view of the more application scenarios can be transmitted through the bypass link, so as to provide data support for the display of the electronic outside rearview mirror, realize the intelligent interaction between the electronic outside rearview mirror and the environment, reduce the cost of the vehicle, and simplify the vehicle architecture.

[0091] To cooperate with the above embodiment, as shown in Figure 10 The information interaction diagram of the intelligent driving system can obtain the current position information of the vehicle through the intelligent driving high-precision positioning, obtain the high-precision map information through the intelligent driving high-precision map, obtain the road environment information through the intelligent driving sensor, and transmit the corresponding information to the intelligent driving controller to realize the judgment of the actual parking phase, and then the source of the display environment information is clear and refined, while effectively utilizing the whole vehicle resources, the cost of the vehicle is reduced, and the vehicle architecture is simplified.

[0092] Optionally, in some embodiments, as shown in Table 1, the environment information collected by the left and right side rear view cameras or the left and right side front view cameras is directly transmitted to the electronic outside rearview mirror controller according to the parking phase, including: in the parking phase, the control signal is sent to the data transmission unit, to control the data transmission unit to send the environment information collected by the left and right side rear view cameras corresponding to the parking phase to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in turn.

[0093] It can be understood that the parking-in stage in the embodiments of the present application can be but is not limited to the process of parking a vehicle from outside a parking space into the parking space.

[0094] In actual execution, as shown in Table 1, the embodiments of the present application can send a control signal to the data transmission unit when the parking stage is the parking-in stage, can take the side rear view camera as the data source, take the bypass link of the transmission path 1, and the intelligent driving controller sends the control signal (to control the link connection) to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right side rear view cameras corresponding to the parking stage to the electronic outside rearview mirror in turn through the data transmission unit and the electronic outside rearview mirror controller, for example, as shown in Figure 6 After the environment information is collected by the sensor and processed in series, it is transmitted to the deserializer of the data transmission unit through the signal transmission line, the deserializer of the data transmission unit sends the data to the serializer of the data transmission unit after deserializing, and after obtaining the transmission instruction of the intelligent driving controller, the serializer sends it to the electronic outside rearview mirror, that is, the bypass link is used for transmission, so that the intelligent driving controller is not passed through, the timeliness of the information is improved, the display efficiency is improved, the information needed by the electronic outside rearview mirror is further ensured to be extracted from the environment data collected by the vehicle sensor, data support is provided for the display of the electronic outside rearview mirror, intelligent interaction between the electronic outside rearview mirror and the environment is realized, vehicle cost is reduced, and vehicle architecture is simplified.

[0095] It should be noted that, since the data transmission unit of the intelligent driving system has a serializer, and the serializer has only one bypass interface, the bypass link has only one, considering that the electronic outside rearview mirror mainly replaces the physical outside rearview mirror, and the view of the physical outside rearview mirror is mainly directed to the rear of the vehicle at a long distance, and the side view is most similar, without changing the architecture, the timeliness of the data is ensured, the embodiments of the present application can select to transmit the related environment information of the side view in more application scenarios through the bypass link, thereby providing data support for the display of the electronic outside rearview mirror, realizing intelligent interaction between the electronic outside rearview mirror and the environment, reducing vehicle cost, and simplifying vehicle architecture.

[0096] Optionally, in some embodiments, as shown in Table 1, according to the parking stage control data transmission unit, the environment information collected by the left and right side rear view cameras or the left and right side front view cameras is directly transmitted to the electronic outside rearview mirror controller, including: when the parking stage is the parking-out stage, a control signal is sent to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right side front view cameras corresponding to the parking stage to the electronic outside rearview mirror in turn through the data transmission unit and the electronic outside rearview mirror controller.

[0097] It can be understood that the parking-out stage in the embodiments of the present application can be but is not limited to the process of parking a vehicle out of a parking space to outside the parking space.

[0098] In actual execution, as shown in Table 1, the embodiments of the present application can send a control signal to the data transmission unit when the parking-out stage is in the parking stage, and can use the side front-view camera as a data source, take the bypass link of the transmission path 1, and send the control signal (to control the link connection) from the intelligent driving controller to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right side front-view cameras corresponding to the parking stage to the electronic outside rearview mirror in turn through the data transmission unit and the electronic outside rearview mirror controller, for example, as shown in Figure 6 After the environment information is collected by the sensor and processed in series, it is transmitted to the deserializer of the data transmission unit through the signal transmission line, the deserializer of the data transmission unit sends the deserialized data to the serializer of the data transmission unit, and after receiving the transmission instruction from the intelligent driving controller, the serializer sends the data to the electronic outside rearview mirror, that is, the bypass link is used for transmission, so that the intelligent driving controller is not passed through, the timeliness of the information is improved, the display efficiency is improved, the information needed by the electronic outside rearview mirror is further ensured to be extracted from the environment data collected by the existing sensors of the vehicle, data support is provided for the display of the electronic outside rearview mirror, intelligent interaction between the electronic outside rearview mirror and the environment is realized, vehicle cost is reduced, and vehicle architecture is simplified.

[0099] It should be noted that since the data transmission unit of the intelligent driving system has a serializer, and the serializer has only one bypass interface, the bypass link has only one, and considering that the electronic outside rearview mirror mainly replaces the physical outside rearview mirror, the view of which is mainly directed to the rear distance of the vehicle, and the side view is most similar, without changing the architecture, the timeliness of the data is ensured, the embodiments of the present application can select to transmit the related environment information of the side view in more application scenarios through the bypass link, thereby providing data support for the display of the electronic outside rearview mirror, realizing intelligent interaction between the electronic outside rearview mirror and the environment, reducing vehicle cost, and simplifying vehicle architecture.

[0100] In step S703, if the intelligent driving system control vehicle scene is not in the parking stage, the transmission path of the environment information corresponding to the parking stage is controlled according to the parking stage, so that the environment information is transmitted to the electronic outside rearview mirror for display according to the transmission path, and the environment information is collected by the sensor.

[0101] It can be understood that the environment information in the embodiments of the present application is obtained by the sensor, and the sensor includes but is not limited to a side rear-view camera and a surround-view camera, which can meet the transmission, processing and display of camera data.

[0102] As a possible implementation manner, as shown in Table 1, the intelligent driving system control vehicle scene described in the above embodiment can control the transmission path of the environment information corresponding to the parking stage according to the parking stage when the intelligent driving system control vehicle scene is not in the intelligent driving system control vehicle scene, so that the environment information is transmitted to the electronic outside rearview mirror according to the transmission path for display, and the environment information is collected by a sensor. For example, when the intelligent driving system control vehicle scene is not in the intelligent driving system control vehicle scene, the data transmission unit collects the data of the side rearview camera, and the serializer outputs the bypass link side rearview camera data, and then displays the side rearview data on the electronic outside rearview mirror, so as to clarify and refine the source of the display environment information for the parking stage, effectively utilize the whole vehicle resources, reduce the vehicle cost, and save the vehicle resources.

[0103] It should be noted that, since the data transmission unit of the intelligent driving system has a serializer, and the serializer has only one bypass interface, the bypass link has only one, and considering that the electronic outside rearview mirror mainly replaces the physical outside rearview mirror, the view of which is mainly for the rear distance of the vehicle, and the side view is most similar, without changing the architecture, the data timeliness is ensured, and the application embodiment can select the related environment information of the side view of more application scenarios to be transmitted through the bypass link, so as to provide data support for the display of the electronic outside rearview mirror, realize the intelligent interaction between the electronic outside rearview mirror and the environment, reduce the vehicle cost, and simplify the vehicle architecture.

[0104] Optionally, in some embodiments, the transmission path of the environment information corresponding to the parking stage is controlled according to the parking stage, including: based on the parking stage, sending a control signal to the data transmission unit to control the data transmission unit to send the environment information sent by the sensor to the electronic outside rearview mirror; or, based on the parking stage, after receiving the environment information through the data transmission unit, processing the environment information, and sending the processing result to the data transmission unit, so as to send the processing result to the electronic outside rearview mirror through the data transmission unit.

[0105] Specifically, the embodiment of the present application can send a control signal to the data transmission unit based on the parking phase, so as to display the environmental information on the electronic outside rearview mirror in real time, helping the user to obtain the corresponding picture of the environment outside the vehicle when the vehicle changes lanes; or, the embodiment of the present application can process the environmental information after receiving the environmental information through the data transmission unit based on the parking phase, extract the information corresponding to the parking phase, obtain the processing result, and send the processing result to the data transmission unit, so as to send the processing result to the electronic outside rearview mirror through the data transmission unit for real-time display, further helping the user to obtain the corresponding picture of the environment outside the vehicle when the vehicle changes lanes, improving the intelligence of the vehicle, without the need for the electronic outside rearview mirror to separately set a sensor, improving the device multiplexing rate, and reducing the requirement for the electronic outside rearview mirror controller, reducing the implementation difficulty.

[0106] Optionally, in some embodiments, as shown in Table 1, based on the parking phase, a control signal is sent to the data transmission unit to control the data transmission unit to send the environmental information sent by the sensor to the electronic outside rearview mirror, comprising: judging whether the vehicle is in a preset display mode; when the parking phase is the parking-in phase or the parking-out phase and the vehicle is in the preset display mode, a control signal is sent to the data transmission unit to control the data transmission unit to send the environmental information collected by the left and right side rearview cameras corresponding to the parking phase to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in turn.

[0107] It can be understood that the preset display mode in the embodiment of the present application can be but is not limited to the user opening the 360 display, which can display the pictures of four different directions around the vehicle on the electronic outside rearview mirror, improving the safety and stability of parking.

[0108] In actual implementation process, as shown in Table 1, the embodiment of the present application can judge whether the vehicle is in a certain display mode, such as when it is identified that the pictures of four different directions around the vehicle are displayed on the electronic outside rearview mirror, it means that the vehicle is in a certain display mode, thereby providing data support for the display of the electronic outside rearview mirror; when the parking phase is the parking-in phase or the parking-out phase and the vehicle is in a certain display mode, a control signal is sent to the data transmission unit, which can take the side rearview camera as a data source, go through the bypass link of the transmission path 1, and the intelligent driving controller sends a control signal (to control the link connection) to the data transmission unit to control the data transmission unit to send the environmental information collected by the left and right side rearview cameras corresponding to the parking phase to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in turn, for example, as shown in Table 1. Figure 6As shown, after the environmental information is collected by the sensor and processed in series, it is transmitted to the deserializer of the data transmission unit through the signal transmission line. The deserializer of the data transmission unit sends the deserialized data to the serializer of the data transmission unit. After receiving the transmission instruction of the intelligent driving controller, the serializer sends the data to the electronic outside rearview mirror, that is, the data is transmitted through the bypass link, so that the intelligent driving controller is bypassed, the timeliness of the information is improved, the display efficiency is improved, and the information required by the electronic outside rearview mirror is further extracted from the environmental data collected by the existing sensors of the vehicle, thereby providing data support for the display of the electronic outside rearview mirror, realizing intelligent interaction between the electronic outside rearview mirror and the environment, reducing the cost of the vehicle, and simplifying the vehicle architecture.

[0109] It should be noted that, since the data transmission unit of the intelligent driving system has a serializer, and the serializer has only one bypass interface, the bypass link has only one, and considering that the electronic outside rearview mirror mainly replaces the physical outside rearview mirror, the view mainly targets the rear distance of the vehicle, and the side view is most similar, without changing the architecture, the timeliness of the data is ensured, and the application embodiment can select to transmit the related environmental information of the side view in more application scenarios through the bypass link, thereby providing data support for the display of the electronic outside rearview mirror, realizing intelligent interaction between the electronic outside rearview mirror and the environment, reducing the cost of the vehicle, and simplifying the vehicle architecture.

[0110] Optionally, in some embodiments, as shown in Table 1, based on the parking stage, after receiving the environmental information through the data transmission unit, the environmental information is processed, and the processing result is sent to the data transmission unit to send the processing result to the electronic outside rearview mirror through the data transmission unit, and further comprising: when the parking stage is the parking-out stage and is not in the preset display mode, after receiving the environmental information collected by the left and right surround view cameras corresponding to the parking stage through the data transmission unit, processing the environmental information, and sending the processing result to the electronic outside rearview mirror through the intelligent driving controller, the data transmission unit and the electronic outside rearview mirror controller in sequence through the data transmission unit; the left and right surround view cameras are one of the sensors included in the intelligent driving system.

[0111] It can be understood that the left and right surround view cameras in the application embodiment are one of the sensors included in the intelligent driving system, which can meet the transmission, processing and display of the camera data.

[0112] In actual implementation, as shown in Table 1, this embodiment of the application can send a control signal to the data transmission unit when the parking phase is the parking exit phase and not in the preset display mode, such as when it is detected that the user has not turned on the 360 ​​display and the images of the vehicle in four different directions are not detected. The surround view camera can be used as the data source, and the environmental information is processed through the SOC link of transmission path 2. The processing result is sent to the electronic rearview mirror through the intelligent driving controller, the data transmission unit and the electronic rearview mirror controller in sequence, so as to control at least one electronic rearview mirror to display the surround view camera data, thereby displaying the relevant images or information of the target object.

[0113] It should be noted that since the bypass link requires an interface, if the surrounding environmental information is also transmitted through the bypass link, an additional serializer is needed, which increases the cost. Therefore, when collecting environmental information through the surrounding camera, in order to reduce costs, an additional serializer is not added. Instead, the serializer can be controlled to output the surrounding camera information of the lane change direction transmitted based on the SOC link. However, there are various ways to implement this. If cost is not a concern, a serializer can be added to increase timeliness so that the environmental information also goes through the bypass link. Therefore, those skilled in the art can configure it according to the actual situation, and no specific restrictions are made here.

[0114] In summary, this application can send environmental information corresponding to the parking phase to the electronic exterior rearview mirror via a corresponding transmission path when the vehicle is under the control of the intelligent driving system, or directly to the electronic exterior rearview mirror when it is not under the control of the intelligent driving system. This provides data support for the display of the electronic exterior rearview mirror, enabling intelligent interaction between the electronic exterior rearview mirror and the environment, reducing vehicle costs, and simplifying the vehicle architecture. Therefore, it solves the problems in related technologies where electronic exterior rearview mirror systems all require separate controllers and cameras, resulting in complex and redundant system architectures, low utilization of vehicle components, difficulty in maximizing the integration of the electronic exterior rearview mirror system with vehicle sensors, reduced utilization of vehicle resources, and increased complexity and cost in the vehicle structure. This application achieves comprehensive and rational utilization of vehicle resources, improving the rationality and practicality of the vehicle structure.

[0115] Figure 11 This is a schematic diagram of the display device of the electronic exterior rearview mirror provided in the embodiments of this application.

[0116] For example, such as Figure 11 As shown, the device 30 can be applied to an intelligent driving controller for a vehicle. The vehicle includes: sensors included in the intelligent driving system, the sensors being connected to a data transmission unit, and the data transmission unit being connected to the intelligent driving controller; the data transmission unit is also connected to an electronic exterior rearview mirror controller; the electronic exterior rearview mirror controller is connected to at least one electronic exterior rearview mirror; it includes:

[0117] The judging module 301 is configured to judge whether the vehicle is in the intelligent driving system control driving scene when it is identified that the vehicle is in the parking process.

[0118] The control module 302 is configured to monitor the parking stage in which the vehicle is currently located when the vehicle is in the intelligent driving system control driving scene, and control the data transmission unit to transmit the environment information collected by the left and right rear-view cameras or the left and right front-view cameras to the electronic outside rearview mirror controller according to the parking stage control data, so as to display the environment information on the electronic outside rearview mirror; the left and right rear-view cameras and the left and right front-view cameras are sensors included in the intelligent driving system; and when the vehicle is not in the intelligent driving system control driving scene, the control module 302 controls the transmission path of the environment information corresponding to the parking stage according to the parking stage, so that the environment information is transmitted to the electronic outside rearview mirror according to the transmission path and displayed on the electronic outside rearview mirror, and the environment information is collected by the sensor.

[0119] Optionally, in some embodiments, the control module 302 comprises:

[0120] The first control unit is configured to send a control signal to the data transmission unit based on the parking stage, so as to control the data transmission unit to transmit the environment information transmitted by the sensor to the electronic outside rearview mirror.

[0121] Alternatively, the processing unit is configured to process the environment information after receiving the environment information by the data transmission unit based on the parking stage, and send the processing result to the data transmission unit, so as to transmit the processing result to the electronic outside rearview mirror by the data transmission unit.

[0122] Optionally, in some embodiments, the control unit comprises:

[0123] The judging subunit is configured to judge whether the vehicle is in the preset display mode.

[0124] The control subunit is configured to send a control signal to the data transmission unit when the parking stage is the parking-in stage or the parking-out stage and the vehicle is in the preset display mode, so as to control the data transmission unit to transmit the environment information collected by the left and right rear-view cameras corresponding to the parking stage to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence.

[0125] Optionally, in some embodiments, the processing unit comprises:

[0126] The processing subunit is configured to, when the parking phase is the parking-out phase and the parking phase is not in the preset display mode, receive the environment information collected by the left and right surround-view cameras corresponding to the parking phase through the data transmission unit, process the environment information, and send the processing result to the electronic outside rearview mirror through the intelligent driving controller, the data transmission unit and the electronic outside rearview mirror controller in sequence.

[0127] Optionally, in some embodiments, the control module 302 comprises:

[0128] The second control unit is configured to, when the parking phase is the cruising phase, send a control signal to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right side rearview cameras corresponding to the parking phase to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence.

[0129] Optionally, in some embodiments, the control module 302 comprises:

[0130] The third control unit is configured to, when the parking phase is the parking-in phase, send a control signal to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right side rearview cameras corresponding to the parking phase to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence.

[0131] Optionally, in some embodiments, the control module 302 comprises:

[0132] The fourth control unit is configured to, when the parking phase is the parking-out phase, send a control signal to the data transmission unit to control the data transmission unit to send the environment information collected by the left and right side front-view cameras corresponding to the parking phase to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence.

[0133] In summary, the present application can send the environment information corresponding to the parking phase to the electronic outside rearview mirror through the corresponding transmission path when the vehicle is in the intelligent driving system control scene, or directly send it to the electronic outside rearview mirror when it is not in the intelligent driving system control scene, thereby providing data support for the electronic outside rearview mirror display, realizing the intelligent interaction between the electronic outside rearview mirror and the environment, reducing the cost of the vehicle, and simplifying the vehicle architecture. Therefore, the problems in the related art that the electronic outside rearview mirror system needs to be equipped with a separate controller and camera, resulting in a complex and redundant system architecture of the electronic outside rearview mirror, low utilization rate of vehicle devices, difficulty in maximizing the integration of the electronic outside rearview mirror system and the vehicle sensor, low utilization of vehicle resources, and complex vehicle structure and high cost are solved, the overall and reasonable utilization of vehicle resources is realized, and the rationality and practicality of the vehicle structure are improved.

[0134] Figure 12 is a structural schematic diagram of a vehicle provided by an embodiment of the present application.

[0135] It should be understood that the method described above can be applied to Figure 12 vehicles of the structures shown.

[0136] In addition, an apparatus provided by an embodiment of the present application can include a memory 1201 and a processor 1202, wherein the memory 1201 stores executable program code, and the processor 1202 is configured to invoke and execute the executable program code to perform the display method of the electronic outside rearview mirror.

[0137] Further, the vehicle further includes a communication interface 1203 configured to communicate between the memory 1201 and the processor 1202.

[0138] The embodiment can divide the apparatus into functional modules according to the method examples described above, for example, each functional module can be provided, or two or more functions can be integrated into one processing module, and the integrated module can be implemented in the form of hardware. It should be noted that the division of the modules in the embodiment is illustrative, and is only a logical function division, and another division mode can be used in actual implementation.

[0139] In the case of dividing each functional module according to each function, the apparatus can further include a judgment module, a control module, and the like. It should be noted that all related contents of each step involved in the method embodiments can be referred to the function description of the corresponding functional module, and will not be repeated here.

[0140] It should be understood that the apparatus provided by the embodiment is used to perform the display method of the electronic outside rearview mirror, and thus the same effect as the implementation method can be achieved.

[0141] In the case of using an integrated unit, the apparatus can include a processing module and a storage module. When the apparatus is applied to a vehicle, the processing module can be used to control and manage the actions of the vehicle. The storage module can be used to support the vehicle to execute program codes and the like.

[0142] The processing module can be a processor 1202 or a controller, which can implement or execute various exemplary logical blocks, modules and circuits described in combination with the disclosure of the present application. The processor 1202 can also be a combination of computing functions, such as one or more microprocessor combinations, a combination of digital signal processing (digital signal processing, DSP) and microprocessor, and the like. The storage module can be a memory 1201.

[0143] In addition, the apparatus provided by the embodiments of the present application can be a chip, a component, or a module, and the chip can include a processor 1202 and a memory 1201 connected to each other. The memory 1201 is configured to store instructions, and the processor 1202 is configured to invoke and execute the instructions, so that the chip performs the display method of the electronic outside rearview mirror provided by the above embodiments.

[0144] The embodiments further provide a computer-readable storage medium, which stores computer program codes. When the computer program codes are executed on a computer, the computer is caused to perform the above-mentioned related method steps to implement the display method of the electronic outside rearview mirror provided by the above embodiments.

[0145] The apparatus, the computer-readable storage medium, the computer program product, or the chip provided by the embodiments are used to perform the corresponding method provided above, so the beneficial effects achieved by the apparatus, the computer-readable storage medium, the computer program product, or the chip can refer to the beneficial effects of the corresponding method provided above, which will not be repeated here.

[0146] From the above description of the embodiments, those skilled in the art can understand that, for the convenience and brevity, only the division of the above functional modules is taken as an example for description, and in actual application, the above functions can be completed by different functional modules according to needs, that is, the internal structure of the apparatus is divided into different functional modules to complete all or part of the functions described above.

[0147] In the embodiments provided by the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. For example, the apparatus embodiments described above are only schematic, and the division of the modules or units is only a logical function division, and there can be another division manner in actual implementation, for example, a plurality of units or components can be combined or integrated into another apparatus, or some features can be ignored or not executed. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection between units can be indirect coupling or communication connection through some interfaces, and can be electrical, mechanical or other forms.

[0148] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A display method for an electronic exterior rearview mirror, characterized in that, An intelligent driving controller for a vehicle, the vehicle comprising: sensors included in an intelligent driving system, the sensors being connected to a data transmission unit, the data transmission unit being connected to the intelligent driving controller; the data transmission unit also being connected to an electronic exterior rearview mirror controller; the electronic exterior rearview mirror controller being connected to at least one electronic exterior rearview mirror; the method comprising: When the vehicle is detected to be in the parking process, it is determined whether the vehicle is in a vehicle control scenario controlled by the intelligent driving system; If the vehicle is in the intelligent driving system control scenario, the system monitors the current parking stage of the vehicle and controls the data transmission unit to directly transmit the environmental information collected by the left and right rearview cameras or the left and right frontview cameras to the electronic exterior rearview mirror controller for display on the electronic exterior rearview mirror; the left and right rearview cameras and the left and right frontview cameras are all sensors included in the intelligent driving system; If the vehicle is not under the control of the intelligent driving system, the transmission path of the environmental information corresponding to the parking stage is controlled according to the parking stage, so that the environmental information is transmitted to the electronic exterior rearview mirror for display according to the transmission path, and the environmental information is collected by the sensor; the step of controlling the transmission path of the environmental information corresponding to the parking stage according to the parking stage includes: Based on the parking phase, a control signal is sent to the data transmission unit using a bypass link to control the data transmission unit to send the environmental information sent by the sensor to the electronic exterior rearview mirror; Alternatively, based on the parking phase, using the SOC link, after receiving the environmental information through the data transmission unit, the environmental information is processed, and the processing result is sent to the data transmission unit, so that the processing result is sent to the electronic exterior rearview mirror through the data transmission unit.

2. The method according to claim 1, characterized in that, Based on the parking phase, using a bypass link, a control signal is sent to the data transmission unit to control the data transmission unit to send the environmental information sent by the sensor to the electronic exterior rearview mirror, including: Determine whether the vehicle is in a preset display mode; When the parking phase is either the parking entry phase or the parking exit phase, and the preset display mode is active, the control signal is sent to the data transmission unit to control the data transmission unit to send the environmental information collected by the left and right rearview cameras corresponding to the parking phase to the electronic rearview mirror in sequence through the data transmission unit and the electronic rearview mirror controller.

3. The method according to claim 2, characterized in that, Based on the parking phase, after receiving the environmental information through the data transmission unit using the SOC link, processing the environmental information, and sending the processing result to the data transmission unit, the method further includes: When the parking phase is the parking exit phase and not in the preset display mode, the system receives environmental information collected by the left and right surround-view cameras corresponding to the parking phase through the data transmission unit, processes the environmental information, and sends the processing result sequentially to the electronic exterior rearview mirror through the intelligent driving controller, the data transmission unit, and the electronic exterior rearview mirror controller; the left and right surround-view cameras are one of the sensors included in the intelligent driving system.

4. The method according to claim 1, characterized in that, The step of controlling the data transmission unit to directly transmit environmental information collected by the left and right rearview cameras or the left and right frontview cameras to the electronic exterior rearview mirror controller according to the parking stage includes: When the parking phase is a cruise phase, the control signal is sent to the data transmission unit to control the data transmission unit to send the environmental information collected by the left and right rearview cameras corresponding to the parking phase to the electronic rearview mirror in sequence through the data transmission unit and the electronic rearview mirror controller.

5. The method according to claim 1, characterized in that, The step of controlling the data transmission unit to directly transmit environmental information collected by the left and right rearview cameras or the left and right frontview cameras to the electronic exterior rearview mirror controller according to the parking stage includes: When the parking phase is the parking entry phase, the control signal is sent to the data transmission unit to control the data transmission unit to send the environmental information collected by the left and right rearview cameras corresponding to the parking phase to the electronic rearview mirror in sequence through the data transmission unit and the electronic exterior rearview mirror controller.

6. The method according to claim 1, characterized in that, The step of controlling the data transmission unit to directly transmit environmental information collected by the left and right rearview cameras or the left and right frontview cameras to the electronic exterior rearview mirror controller according to the parking stage includes: When the parking phase is the parking exit phase, the control signal is sent to the data transmission unit to control the data transmission unit to send the environmental information collected by the left and right front-view cameras corresponding to the parking phase to the electronic exterior rearview mirror in sequence through the data transmission unit and the electronic exterior rearview mirror controller.

7. A display device for an electronic exterior rearview mirror, characterized in that, An intelligent driving controller for a vehicle, the vehicle comprising: sensors included in an intelligent driving system, the sensors being connected to a data transmission unit, the data transmission unit being connected to the intelligent driving controller; the data transmission unit also being connected to an electronic exterior rearview mirror controller; the electronic exterior rearview mirror controller being connected to at least one electronic exterior rearview mirror; the device comprising: The judgment module is used to determine whether the vehicle is in a vehicle control scenario of the intelligent driving system when the vehicle is detected to be in the parking process. The control module is used to monitor the current parking stage of the vehicle when the vehicle is under the control of the intelligent driving system, and control the data transmission unit to directly transmit environmental information collected by the left and right rearview cameras or the left and right frontview cameras to the electronic exterior rearview mirror controller for display on the electronic exterior rearview mirror when the vehicle is under the control of the intelligent driving system; the left and right rearview cameras and the left and right frontview cameras are sensors included in the intelligent driving system; and when the vehicle is not under the control of the intelligent driving system, the module controls the transmission path of the environmental information corresponding to the parking stage according to the parking stage, so that the environmental information is transmitted to the electronic exterior rearview mirror for display according to the transmission path, and the environmental information is collected by the sensors; The method of controlling the transmission path of environmental information corresponding to the parking stage according to the parking stage includes: Based on the parking phase, a control signal is sent to the data transmission unit using a bypass link to control the data transmission unit to send the environmental information sent by the sensor to the electronic exterior rearview mirror; Alternatively, based on the parking phase, using the SOC link, after receiving the environmental information through the data transmission unit, the environmental information is processed, and the processing result is sent to the data transmission unit, so that the processing result is sent to the electronic exterior rearview mirror through the data transmission unit.

8. A vehicle, characterized in that, The vehicle includes: a display device for the electronic exterior rearview mirror as described in claim 7.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed, implements the display method of the electronic exterior rearview mirror as described in any one of claims 1 to 6.

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