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: when it is identified that the vehicle is in a crossroad driving scene, it is judged whether the vehicle is in a left-turn lane or a right-turn lane of the crossroad; and then, based on the judgment result, a corresponding environment information transmission path is selected to transmit the environment information to the electronic outside rearview mirror for display. Through the above technical solution, when the vehicle is in the crossroad driving scene, based on the lane where the vehicle is located, the environment information corresponding to the position of the moving target object is transmitted to the electronic outside rearview mirror through a corresponding transmission path, or the environment information is directly transmitted to the electronic outside rearview mirror, 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.

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 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 transmit environmental information corresponding to the position of a moving target object to the electronic outside rearview mirror through a corresponding transmission path or directly transmit the environmental information to the electronic outside rearview mirror based on the lane where the vehicle is located when the vehicle is driving at an intersection, 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 driving scenario at an intersection, it is determined whether the vehicle is in a left-turn lane or a right-turn lane at the intersection.

[0008] If the vehicle is in the left turn lane or the right turn lane, it is detected whether there is a moving target object behind the side of the vehicle, a detection result is obtained, and a transmission path of environmental information corresponding to the detection result is controlled according to the detection result, so that the environmental information is transmitted to the electronic outside rearview mirror according to the transmission path for display; wherein the environmental information is obtained by the sensor;

[0009] If the vehicle is not in the left turn lane or the right turn lane, the data transmission unit is controlled to transmit the environmental information collected by the left and right side rearview cameras of the vehicle to the electronic outside rearview mirror controller, so as to display on the electronic outside rearview mirror; the left and right side rearview cameras are one of the sensors included in the intelligent driving system.

[0010] Through the above technical solution, when the vehicle is driving at an intersection, if the vehicle is in the left turn lane or the right turn lane, the corresponding environmental information transmission path is selected based on whether there is a moving target object behind the side of the vehicle, so as to display the environmental information through the electronic outside rearview mirror, thereby supplementing the driver's field of view; when the vehicle is not in the left turn lane or the right turn lane, the left and right side rearview cameras of the intelligent driving system can be reused to directly transmit the environmental information collected by the left and right side rearview cameras to the electronic outside rearview mirror controller for display, thereby providing data support for electronic outside rearview mirror display, realizing intelligent interaction between the electronic outside rearview mirror and the environment, reducing vehicle cost, and simplifying vehicle architecture.

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

[0012] Based on the detection result, 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 detection result, 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, when the vehicle is in the left turn lane or the right turn lane, the corresponding sensor is selected to collect environmental information based on the detection result of whether there is a moving target object behind the side of the vehicle, and the environmental data is transmitted to the electronic outside rearview mirror through the corresponding transmission link, and the environmental information is sent to the electronic outside rearview mirror through the transmission unit for real-time display, thereby 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] With reference to the first aspect, in some possible implementation manners, the sending, based on the detection result, of the 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 comprises:

[0016] When the detection result is that the target object exists, after the data transmission unit receives the environment information collected by the left and right surround view cameras of the vehicle, the data transmission unit processes the environment information, and the data transmission unit sends the processing result to the electronic outside rearview mirror through the intelligent driving controller, the data transmission unit and the electronic outside rearview mirror in sequence; the left and right surround view cameras are one of the sensors included in the intelligent driving system.

[0017] With the above technical solution, when the vehicle is in the left turn lane or the right turn lane, and there is a moving target object at the side and rear of the vehicle, the left and right surround view cameras of the intelligent driving system can be reused as sensors to collect environment information, and a corresponding transmission link is selected to realize transmission of the environment information, and the environment information is displayed in real time through the electronic outside rearview mirror, helping the user to obtain the corresponding vehicle external environment picture when the vehicle changes lanes, improving the intelligence of the vehicle, reducing the cost of the vehicle, and simplifying the architecture of the vehicle.

[0018] With reference to the first aspect, in some possible implementation manners, the sending, based on the detection result, of the 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 comprises:

[0019] When the detection result is that the target object does not exist, it is determined whether the moving target object exists in the target turning direction of the vehicle.

[0020] If the moving target object exists, 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 forward view cameras of the vehicle to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence; the left and right side forward view cameras are one of the sensors included in the intelligent driving system.

[0021] By the technical scheme, when the vehicle is in the left-turn lane or the right-turn lane and no moving target exists at the side rear of the vehicle, it can be determined whether a moving target exists in the target turning direction of the vehicle, and when a moving target exists in the target turning direction, the left and right side front-view cameras of the intelligent driving system are reused as sensors to collect environmental information, a corresponding transmission link is selected to realize transmission of the environmental information, and the electronic outside rearview mirror is used to display the environmental information in real time, so as to help a user to obtain a picture corresponding to an environment outside the vehicle when the vehicle changes lanes, improve the intelligence of the vehicle, reduce the cost of the vehicle, and simplify the architecture of the vehicle.

[0022] With reference to the first aspect, in some possible implementation manners, the sending, based on the detection result, of the 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 further includes:

[0023] If no moving target exists, 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 side rear-view cameras to the electronic outside rearview mirror in sequence through the data transmission unit and the electronic outside rearview mirror controller.

[0024] By the technical scheme, when the vehicle is in the left-turn lane or the right-turn lane and no moving target exists at the side rear of the vehicle, it can be determined whether a moving target exists in the target turning direction of the vehicle, and when a moving target exists in the target turning direction, the left and right side front-view cameras of the intelligent driving system are reused as sensors to collect environmental information, a corresponding transmission link is selected to realize transmission of the environmental information, and the electronic outside rearview mirror is used to display the environmental information in real time, so as to help a user to obtain a picture corresponding to an environment outside the vehicle when the vehicle changes lanes, improve the intelligence of the vehicle, reduce the cost of the vehicle, and simplify the architecture of the vehicle.

[0025] With reference to the first aspect, in some possible implementation manners, the detecting whether a moving target exists at the side rear of the vehicle includes:

[0026] Obtaining moving target information at the rear and the side of the vehicle;

[0027] Determining, according to the moving target information, whether the moving target exists at the side rear of the vehicle.

[0028] By the technical scheme, it can be determined, based on the moving target information at the rear and the side of the vehicle, whether a moving target exists at the side rear of the vehicle, so as to filter out invalid moving target information and avoid that invalid targets affect the calling of sensors and the display content of the electronic outside rearview mirror.

[0029] In some possible implementation manners, in combination with the first aspect, the determining whether the vehicle is in the left-turn lane or the right-turn lane of the intersection comprises:

[0030] obtaining a current position of the vehicle;

[0031] determining, according to the current position and preset map information, whether the vehicle is in the left-turn lane or the right-turn lane.

[0032] According to the technical solution, whether the vehicle is in the left-turn lane or the right-turn lane can be determined according to the current position of the vehicle and the preset map information, so that the determination result is more accurate, and errors in calling the sensor and errors in the display content of the electronic outside rearview mirror caused by the determination errors are avoided, thereby improving the driving experience of the driver.

[0033] In a second aspect, a display device of an electronic outside rearview mirror is provided, which is applied to an intelligent driving controller of a vehicle, the vehicle comprising: 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; and the device comprises:

[0034] a determining module, configured to determine whether the vehicle is in a left-turn lane or a right-turn lane of an intersection when it is identified that the vehicle is in an intersection driving scenario;

[0035] a control module, configured to, when the vehicle is in the left-turn lane or the right-turn lane, detect whether there is a moving target object in the side rear of the vehicle, obtain a detection result, and control a transmission path of environmental information corresponding to the detection result according to the detection result, so that the environmental information is transmitted to the electronic outside rearview mirror according to the transmission path for display; wherein the environmental information is collected by the sensor; and when the vehicle is not in the left-turn lane or the right-turn lane, control the data transmission unit to transmit environmental information collected by left and right side rear view cameras of the vehicle 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 are one of the sensors included in the intelligent driving system.

[0036] In combination with the second aspect and the above implementation manners, in some possible implementation manners, the control module comprises:

[0037] a first sending unit, configured to send a control signal to the data transmission unit based on the detection result, so as to control the data transmission unit to send the environmental information sent by the sensor to the electronic outside rearview mirror;

[0038] Or, the second sending unit is configured to, based on the detection result, process the environment information after receiving the environment information through the data transmission unit, and send a processing result to the data transmission unit, so that the processing result is sent to the electronic outside rearview mirror through the data transmission unit.

[0039] With reference to the second aspect, in some possible implementation manners, the first sending unit includes:

[0040] a first control subunit, configured to, when the detection result indicates that the target object exists, process environment information collected by left and right surround view cameras of the vehicle after receiving the environment information through the data transmission unit, and send a processing result to the electronic outside rearview mirror through the data transmission unit, the intelligent driving controller and the data transmission unit in sequence.

[0041] With reference to the second aspect, in some possible implementation manners, the first sending unit includes:

[0042] a first judgment subunit, configured to, when the detection result indicates that the target object does not exist, judge whether the moving target object exists in a target turning direction of the vehicle.

[0043] a third control subunit, configured to, when the moving target object exists, send the control signal to the data transmission unit, so that the data transmission unit sends environment information collected by left and right side front view cameras of the vehicle to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence.

[0044] With reference to the second aspect, in some possible implementation manners, the first sending unit further includes:

[0045] a fourth control subunit, configured to, when the moving target object does not exist, send the control signal to the data transmission unit, so that the data transmission unit sends environment information collected by the left and right side rear view cameras to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence.

[0046] With reference to the second aspect, in some possible implementation manners, the first judgment subunit includes:

[0047] an acquisition subunit, configured to acquire moving target object information of a rear and a side of the vehicle.

[0048] A determining sub-module is configured to determine, according to the moving target information, whether the moving target exists at the side rear of the vehicle.

[0049] With reference to the second aspect, in some possible implementation manners, the identification module includes:

[0050] An acquisition unit is configured to acquire a current position of the vehicle.

[0051] A determining unit is configured to determine, according to the current position and preset map information, whether the vehicle is in the left-turn lane or the right-turn lane.

[0052] In a third aspect, an electronic outside rearview mirror display device is provided.

[0053] In a fourth aspect, a computer-readable storage medium is provided, which stores computer program codes. When the computer program codes are run on a computer, the computer is caused to perform the electronic outside rearview mirror display method in the first aspect or any possible implementation manner of the first aspect. BRIEF DESCRIPTION OF DRAWINGS

[0054] Figure 1 FIG. 1 is a schematic diagram of an electronic rearview mirror of a vehicle in the related art;

[0055] Figure 2 FIG. 2 is a schematic diagram of an electronic rearview mirror of a vehicle in the related art;

[0056] Figure 3 FIG. 3 is another schematic diagram of an electronic rearview mirror of a vehicle in the related art;

[0057] Figure 4 FIG. 4 is a camera coverage diagram of an electronic outside rearview mirror of a vehicle in the related art;

[0058] Figure 5 FIG. 5 is an architecture diagram of a vehicle according to an embodiment of the present application;

[0059] Figure 6 FIG. 6 is an architecture diagram of a vehicle according to a specific embodiment of the present application;

[0060] Figure 7 FIG. 7 is a schematic flowchart of the electronic outside rearview mirror display method according to an embodiment of the present application;

[0061] Figure 8 FIG. 8 is an information interaction diagram of the intelligent driving system of the vehicle according to an embodiment of the present application;

[0062] Figure 9 FIG. 9 is a judgment diagram of the high-precision positioning function of the intelligent driving system of the vehicle according to an embodiment of the present application.

[0063] Figure 10 Data element schematic diagram of the high-precision map of the intelligent driving system of the vehicle described in the embodiments of the present application;

[0064] Figure 11 Structure schematic diagram of the display device of the electronic outside rearview mirror described in the embodiments of the present application.

[0065] Figure 12 Structure schematic diagram of the vehicle provided according to the embodiments of the present application. DETAILED DESCRIPTION

[0066] The technical solutions in the present application will be described clearly and exhaustively in combination with the drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " represents the meaning of or, for example, A / B can represent A or B: "and / or" in the text only describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent: A exists alone, A and B exist together, and B exists alone, in addition, in the description of the embodiments of the present application, "multiple" means two or more than two.

[0067] Hereinafter, the terms "first" and "second" are only used for description purposes, and cannot be understood as implying or suggesting relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more features.

[0068] The traditional rearview mirror reflects the road surface and the surrounding scene through the mirror, and can only see limited and single-direction information, which produces a blind area and is easy to cause traffic accidents. In order to improve this situation, the design of the rearview mirror gradually uses a camera to replace the mirror to capture the situation around the vehicle, and displays it on the display screen in the cab, as shown in Figure 1 The driver can directly see the camera image and perceive the environment in real time.

[0069] For the existing electronic outside rearview mirror (Camera Monitor System, CMS), first, as shown in Figures 2-3 Two cameras are linked through a coaxial line in one electronic outside rearview mirror controller, and one electronic outside rearview mirror controller drives the display screens of the left and right electronic outside rearview mirrors to display images, Figure 2 Two cameras are linked through a coaxial line in one electronic outside rearview mirror controller, and one electronic outside rearview mirror controller drives the display screens of the left and right electronic outside rearview mirrors to display images, Figure 3 Two cameras are linked through a coaxial line in one electronic outside rearview mirror controller, and one electronic outside rearview mirror controller drives the display screens of the left and right electronic outside rearview mirrors to display images,

[0070] Secondly, since the electronic outside rearview mirror only has a single side view angle, there are many blind spots that cannot be identified. In order to solve this problem, as shown in Figure 4 , the rearview mirror is usually equipped with no less than 8 visible light cameras to simultaneously collect environmental information in the front, rear, left and right directions of the vehicle.

[0071] 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 rate of vehicle devices, difficulty in maximizing the integration of the electronic outside rearview mirror system and the vehicle sensor, and low utilization of vehicle resources, which makes the vehicle structure more complex and the cost higher.

[0072] Next, the application scenarios or system architecture 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, and the data transmission unit 12 is used to transmit 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 transmit the environmental information collected by the sensor 11 or transmit the environmental information processed by the intelligent driving controller 13 to the electronic outside rearview mirror controller 21, in addition to performing the 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, so that the electronic outside rearview mirror 22 displays accordingly.

[0073] As a possible implementation, as shown in Figure 6 , the sensor 11 can include but is not limited to a side-view camera 111 and an around-view camera 112. The side-view camera 111 can include but is not limited to a side-front-view camera and a side-rear-view camera, so as to collect corresponding side-front-view camera information and side-rear-view camera information as environmental information.

[0074] In addition, as a possible implementation, as shown in Figure 6As shown, the camera includes a corresponding serializer in addition to the corresponding sensor 11 to serially process the information, and the data transmission unit 12 includes a corresponding deserializer and serializer (as shown by deserializer 121, deserializer 123 and serializer 122) to deserially process the information collected by the sensor 11, and the serializer 122 serially processes the information sent by the deserializer 121 or the information sent by the intelligent driving controller 13, and sends the information to the deserializer 23 of the electronic outside rearview system 20 for deserial processing, and finally the electronic outside rearview mirror 22 displays the deserialized information under the control of the electronic outside rearview mirror controller 21.

[0075] The transmission path can be, but is not limited to, divided into two paths:

[0076] Transmission path 1: After the environmental information collected by the side-view camera 111 of the sensor 11 is serially processed, it 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 after receiving the transmission instruction of the intelligent driving controller 13, the serializer 122 sends the information to the electronic outside rearview mirror 22, i.e. using the bypass link, so that the information does not pass through the intelligent driving controller 13, thereby improving the display efficiency and timeliness.

[0077] Transmission path 2: After the environmental information collected by the surround-view camera 112 of the sensor 11 is serially processed, it 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 processing the information to the serializer 122, and the serializer 122 sends the information to the electronic outside rearview mirror 22, i.e. using the SOC link, without the bypass link interface, without the need to additionally increase the serializer, thereby reducing the display cost.

[0078] 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, without changing the architecture, to ensure the timeliness of the data, the embodiment of the application can choose to transmit the related environmental information of the side view of 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 is mainly for the rear distance of the vehicle, and the field of view of the side view is most similar. At the same time, 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 needs to be added, resulting in increased cost. Therefore, the related environmental information of the surround view can be transmitted through the SOC link to reduce cost and simplify the architecture. However, the specific implementation mode can be various, such as transmitting the related environmental information of the surround view through the SOC link and transmitting the related environmental information of the side view through the bypass link. The specific mode can be set by a person skilled in the art according to the actual situation, and is not limited specifically herein.

[0079] Figure 7 is a schematic flowchart of a display method of an electronic outside rearview mirror provided by the embodiment of the application.

[0080] For example, as shown in Figure 7 the method comprises the following steps:

[0081] In step S701, when it is identified that the vehicle is in a crossroad driving scene, it is judged whether the vehicle is in a left turn lane or a right turn lane of the crossroad.

[0082] In actual execution process, the embodiment of the application can collect the visual information or positioning information of the vehicle surrounding environment in the automatic driving process or the manual control process of the vehicle, identify whether the vehicle is currently in a crossroad, so as to determine whether the vehicle is in a crossroad driving scene. When it is determined that the vehicle is in a crossroad scene, the embodiment of the application can further judge whether the vehicle is in a left turn lane or a right turn lane of the crossroad.

[0083] The visual information can be realized by multiple cameras in the intelligent driving system of the vehicle, such as side view cameras which can include but are not limited to cameras arranged on the left and right sides of the vehicle to collect the environmental information of the side of the vehicle. The surround view cameras can collect images around the vehicle, and finally obtain panoramic images around the vehicle through image processing by intelligent algorithms, to collect the environmental information of the vehicle in 360° around.

[0084] For example, the intelligent driving system can utilize eight visible light cameras mounted on the front, rear, left and right of the vehicle to complete the arrangement of the side-view camera and the surround-view camera, obtain the environmental data composed of the side-view camera data and the surround-view camera data, and finally form the visual information of the surrounding environment of the vehicle, so that the picture acquisition result of the vehicle is more comprehensive.

[0085] Further, the embodiments of the present application can execute the intelligent driving steering strategy of the vehicle based on the environmental data, or determine whether the vehicle is in the left-turn lane or the right-turn lane of the intersection in response to the steering operation of the driver. The intelligent driving steering strategy of the vehicle or the response to the steering operation of the driver can be implemented by the SOC video processing chip through information extraction in the surround-view or side-view environmental data obtained by the environmental information acquisition.

[0086] Optionally, in some embodiments, determining whether the vehicle is in the left-turn lane or the right-turn lane of the intersection comprises: obtaining the current position of the vehicle; and determining whether the vehicle is in the left-turn lane or the right-turn lane according to the current position and preset map information.

[0087] In some embodiments, the embodiments of the present application can obtain the current position of the vehicle through the high-precision positioning function of intelligent driving, and provide the preset map information of the vehicle by the high-precision map pre-installed by the intelligent driving of the vehicle.

[0088] It should be noted that the preset map information can be set by those skilled in the art according to actual conditions, which is not limited here.

[0089] Specifically, the judgment scheme of the high-precision positioning function of intelligent driving can be as shown in Figure 8 The position information of the whole vehicle can be obtained by using related technologies such as GNSS (Global Navigation Satellite System), and the position of the vehicle is determined by the positioning algorithm after being collected by the vehicle TBOX to obtain the final positioning result. The data elements of the high-precision map of the intelligent driving of the vehicle can be 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.

[0090] For example, when the vehicle turns at intersection A, the actual position a of the vehicle at intersection A can be determined based on the high-precision positioning function, the data element set of the position a in the high-precision map is obtained, and then the actual lane of the vehicle can be matched according to the data element set of the high-precision map. The road element can provide information such as lane width and road sign, the intersection element includes information such as roundabout, fork and traffic signal, and the logical relationship element can describe the topological relationship of the intersection and the road. Based on the obtained high-precision map data element, information interaction is performed, and finally the matching result of the lane where the vehicle is located at intersection A is obtained.

[0091] In some embodiments, the vehicle can be in a left-turn lane or a right-turn lane based on the intelligent driving strategy of the vehicle or the driver's steering operation. For example, when the driver turns on the left turn signal, the vehicle can be determined to be in a left-turn lane.

[0092] According to the above technical solution, whether the vehicle is in a left-turn lane or a right-turn lane can be determined based on the current position of the vehicle and the preset map information, so that the determination result is more accurate, and the errors caused by the judgment are avoided, such as the error of calling the sensor and the error of the display content of the electronic outside rearview mirror, thereby improving the driving experience of the driver.

[0093] In step S702, if the vehicle is in a left-turn lane or a right-turn lane, it is detected whether there is a moving target object behind the vehicle, a detection result is obtained, and a transmission path of environmental information corresponding to the detection result is controlled according to the detection result, so that the environmental information is transmitted to the electronic outside rearview mirror according to the transmission path for display. The environmental information is collected by a sensor.

[0094] As a possible implementation, when it is determined that the vehicle is in a left-turn lane or a right-turn lane, the vehicle can detect whether there is a moving target object behind the vehicle based on multiple cameras or radars in the intelligent driving system, so as to determine the sensor of the vehicle for collecting environmental information and the transmission path of the environmental information, i.e. the signal transmission link, based on whether there is a moving target object behind the vehicle. Therefore, the electronic outside rearview mirror of the present application can reuse the cameras in the intelligent driving system as sensors, and then display the required field of view image of the driver, provide data support for the electronic outside rearview mirror display, realize intelligent interaction between the electronic outside rearview mirror and the environment, reduce the cost of the vehicle, and simplify the architecture of the vehicle.

[0095] Optionally, in some embodiments, detecting whether there is a moving target object behind the vehicle includes: obtaining moving target object information behind and laterally of the vehicle; and determining whether there is a moving target object behind and laterally of the vehicle according to the moving target object information.

[0096] For example, the embodiment of the present application can process the video picture by using computer vision technology based on the surround or side view environment data obtained by collecting the environment information, and identify the lane position, the side rear moving target and the cross moving target of the turning direction by using deep learning algorithm.

[0097] By the above technical solution, whether the moving target exists in the side rear of the vehicle can be determined based on the moving target information in the rear and side of the vehicle, so as to filter out the invalid moving target information and avoid the invalid target affecting the calling of the sensor and the display content of the electronic outside rearview mirror.

[0098] Optionally, in some embodiments, the transmission path of the environment information corresponding to the detection result is controlled according to the detection result, including: based on the detection result, 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 detection result, after receiving the environment information by the data transmission unit, processing the environment information, and sending the processing result to the data transmission unit, the processing result is sent to the electronic outside rearview mirror by the data transmission unit.

[0099] That is to say, when the vehicle is in the left turn lane or the right turn lane, the embodiment of the present application determines the data source based on the detection result, i.e. whether the moving target exists in the side rear of the vehicle, so as to determine the signal transmission mode, i.e. the signal transmission link.

[0100] Among them, the signal transmission link can be divided into two kinds:

[0101] The environment information collected by the sensor is sent to the data transmission unit, and the data transmission unit directly sends the environment information to the electronic outside rearview mirror, i.e. the bypass link of the transmission path 1 is used;

[0102] The environment information collected by the sensor is sent to the data transmission unit, and the data transmission unit sends the processing result of the environment information to the electronic outside rearview mirror controller after receiving the environment information, and processes the environment information after the electronic outside rearview mirror controller receives the environment information, and sends the processing result to the data transmission unit, so as to send the processing result to the electronic outside rearview mirror by the data transmission unit, i.e. the SOC link of the transmission path 2 is used.

[0103] Further, the selection of the transmission link of the embodiment of the present application based on different detection results will be described in detail below.

[0104] By the technical solution, when the vehicle is in a left-turn lane or a right-turn lane, based on the detection result of whether there is a moving target object at the side rear of the vehicle, a corresponding sensor is selected to collect environmental information, and the environmental data is transmitted to the electronic outside rearview mirror through a corresponding transmission link, the environmental information is sent to the electronic outside rearview mirror through the transmission unit for real-time display, which further helps the user to obtain the corresponding vehicle external environment picture when the vehicle changes lanes, and improves the intelligence of the vehicle.

[0105] Optionally, in some embodiments, based on the detection result, 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, which includes: when the detection result is that there is a target object, after the data transmission unit receives the environmental information collected by the left and right surround view cameras of the vehicle, the environmental information is processed, and the processing result is sent to the electronic outside rearview mirror through the intelligent driving controller, the data transmission unit and the electronic outside rearview mirror controller in sequence.

[0106] Here, the signal transmission link when there is a moving target object at the side rear of the vehicle is described in detail.

[0107] It can be understood that when the driver drives the vehicle to turn left or right, the line of sight is concentrated on the target turning direction, at this time, there is a large blind area in the driver's field of view, and because the vehicle needs to turn, the possibility of collision with moving target objects such as vehicles and pedestrians behind increases, so it is necessary to use the left and right surround view cameras to complete the surrounding field of view on both sides of the vehicle, so that the driver can avoid in time.

[0108] The embodiments of the application can reuse the left and right surround view cameras of the intelligent driving system as sensors, process the environmental information collected by the left and right surround view cameras, 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.

[0109] By the above technical solution, when the vehicle is in a left-turn lane or a right-turn lane, and there is a moving target object at the side rear of the vehicle, the left and right surround view cameras of the intelligent driving system can be reused as sensors to collect environmental information, and a corresponding transmission link is selected to realize the transmission of environmental information, and the electronic outside rearview mirror is used for real-time display, which helps the user to obtain the corresponding vehicle external environment picture when the vehicle changes lanes, improves the intelligence of the vehicle, reduces the cost of the vehicle, and simplifies the architecture of the vehicle.

[0110] Optionally, in some embodiments, based on the detection result, a control signal is sent 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, including: when the detection result is that there is no moving target, determining whether there is a moving target in the target turning direction of the vehicle; if there is a moving target, sending 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 of the vehicle to the electronic outside rearview mirror in turn through the data transmission unit and the electronic outside rearview mirror controller; the left and right side front view cameras are one of the sensors included in the intelligent driving system.

[0111] Here, the signal transmission link when there is no moving target in the side rear of the vehicle is described in detail.

[0112] When there is no moving target in the side rear of the vehicle, the driver does not need to think about whether to collide with a straight vehicle when turning at this time, and at this time, the embodiment of the application can determine whether there is a moving target in the target turning direction of the vehicle, that is, the moving target has a crossing intersection with the moving trajectory of the vehicle, such as whether there is a pedestrian on the pedestrian crosswalk in the right turning direction when the vehicle turns right.

[0113] Therefore, when there is a moving target in the target turning direction of the vehicle, the embodiment of the application needs to complete the left and right and front view to avoid collision between the vehicle and the crossing moving target when turning.

[0114] The embodiment of the application can reuse the left and right side front view cameras of the intelligent driving system, and send the environment information collected by the left and right side front view cameras to the electronic outside rearview mirror in turn through the data transmission unit and the electronic outside rearview mirror controller, so that the electronic outside rearview mirror can display the environment information collected by the left and right side front view cameras.

[0115] Through the above technical solution, when the vehicle is in the left turn lane or the right turn lane, and there is no moving target in the side rear of the vehicle, it can be determined whether there is a moving target in the target turning direction of the vehicle, and when there is a moving target in the target turning direction, the left and right side front view cameras of the intelligent driving system are reused as sensors to collect environment information, and a corresponding transmission link is selected to realize transmission of the environment information, and the environment information is displayed in real time through the electronic outside rearview mirror, helping the user to obtain the corresponding vehicle external environment picture when the vehicle changes lanes, improving the intelligence of the vehicle, reducing the cost of the vehicle, and simplifying the architecture of the vehicle.

[0116] Optionally, in some embodiments, based on the detection result, the control signal is sent 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, and further comprising: if there is no moving target object, 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 rearview cameras to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in turn.

[0117] Here, the signal transmission link when there is no moving target object in the side rear of the vehicle is described in detail.

[0118] When there is no moving target object in the target turning direction of the vehicle, the probability of collision between the vehicle and the target object moving straight behind the vehicle and the probability of collision between the vehicle and the target object moving across in the target turning direction are both extremely low, at this time, the driver only needs to complete the vehicle's left and right and rear view.

[0119] The embodiments of the present application can reuse the left and right side rearview cameras of the intelligent driving system, and send the environment information collected by the left and right side rearview cameras to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in turn, so that the electronic outside rearview mirror can display the environment information collected by the left and right side rearview cameras.

[0120] Through the above technical solution, when the vehicle is in the left turn lane or the right turn lane, there is no moving target object in the side rear of the vehicle, and there is no moving target object in the target turning direction, the left and right side rearview cameras of the intelligent driving system can be reused as sensors to collect environment information, and the corresponding transmission link can be selected to realize the transmission of the environment information, and the electronic outside rearview mirror can be used for real-time display, helping the user to obtain the corresponding vehicle external environment picture when the vehicle changes lanes, improving the intelligence of the vehicle, reducing the cost of the vehicle, and simplifying the architecture of the vehicle.

[0121] In step S703, if not in the left turn lane or the right turn lane, the data transmission unit is controlled to transmit the environment information collected by the left and right side rearview cameras of the vehicle to the electronic outside rearview mirror controller for display on the electronic outside rearview mirror; the left and right side rearview cameras are one of the sensors included in the intelligent driving system.

[0122] In actual execution process, when the vehicle is not in the left turn lane or the right turn lane, it can be considered that the vehicle is in the straight lane, at this time, the vehicle does not need to turn, the driver's view is concentrated on the road in front of the vehicle, and by completing the left and right and rear view of the vehicle, the collision between the vehicle and the vehicle moving straight on the left or rear side, or the rear-end collision between the vehicle and the vehicle moving straight behind can be avoided.

[0123] The embodiments of the present application can reuse the left and right side rear-view cameras of the intelligent driving system, and send the environment information collected by the left and right side rear-view cameras to the electronic outside rear-view mirror through the data transmission unit and the electronic outside rear-view mirror controller in sequence, so that the electronic outside rear-view mirror can display the environment information collected by the left and right side rear-view cameras.

[0124] In summary, as shown in Table 1, the strategy logic table for the camera use and control of the embodiments of the present application is shown. When the intelligent driving controller identifies the lane position of the vehicle during the turning process, the target object moving to the side of the vehicle and / or the target object moving transversely in the turning direction, the corresponding camera use strategy of the turning scene can be matched, and the control strategy of the corresponding camera can be executed by the intelligent driving controller.

[0125] Table 1

[0126]

[0127] Specifically, when the intelligent driving controller detects that the vehicle is in a turning scene, the lane in which the vehicle is currently located is determined. If the vehicle is in a left or right turning lane, it is further determined whether there is a moving target to the side and rear of the vehicle. If there is a moving target to the side and rear of the vehicle, the surround view data on the left and right sides of the surround view camera is used, and the serial output SOC link left and right surround view data is controlled. If there is no moving target to the side and rear of the vehicle, it is further determined whether there is a moving target transversely in the turning direction, i.e., the moving target has a transverse intersection with the motion trajectory of the vehicle, for example, when the vehicle turns right, there are transverse pedestrians, bicycles, etc. on the pedestrian crossing in the target turning direction. At this time, if there is a moving target transversely, the forward-looking data on the left and right sides of the side-view camera is used, and the bypass link left and right side-view camera forward-looking data is controlled. If there is no moving target transversely, the rear-view data on the left and right sides of the side-view camera is used, and the bypass link left and right side-view camera rear-view data is controlled. If the vehicle is in a straight lane, the rear-view data on the left and right sides of the side-view camera is used, and the bypass link left and right side-view camera rear-view data is controlled.

[0128] To cooperate with the above embodiments, as shown in Figure 10 the information interaction diagram of the intelligent driving system is shown. The current position information of the vehicle can be obtained through intelligent driving high-precision positioning, high-precision map information can be obtained through intelligent driving high-precision map, and road environment information can be obtained through intelligent driving sensors. The corresponding information is transmitted to the intelligent driving controller to realize the judgment of the turning scene, and then the extraction of the corresponding camera data is executed according to the different relative position relationship between the pedestrian crossing and the vehicle, so as to control the electronic outside rear-view mirror to display the corresponding picture.

[0129] In summary, this application enables the vehicle to select an appropriate environmental information transmission path based on the presence of moving objects behind or to the side of the vehicle when it is in a crossroads, either in a left-turn lane or a right-turn lane. This environmental information is then displayed through the electronic rearview mirror, supplementing the driver's field of vision. When the vehicle is not in a left-turn or right-turn lane, the left and right side rearview cameras of the intelligent driving system can be reused to directly transmit the environmental information collected by these cameras to the electronic rearview mirror controller for display. This provides data support for the electronic rearview mirror display, enabling intelligent interaction between the electronic rearview mirror and the environment, reducing vehicle costs, and simplifying the vehicle architecture. This solves the problems in related technologies where electronic rearview mirror systems 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 rearview mirror system with vehicle sensors, reduced utilization of vehicle resources, and increased complexity and cost. This application achieves comprehensive and rational utilization of vehicle resources, improving the rationality and practicality of the vehicle structure.

[0130] Figure 11 This is a schematic diagram of the display device of the electronic exterior rearview mirror provided in the embodiments of this application.

[0131] 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:

[0132] Judgment module 301: When a vehicle is detected to be driving at an intersection, it is used to determine whether the vehicle is in the left-turn lane or the right-turn lane of the intersection.

[0133] Control module 302: When in a left-turn or right-turn lane, it detects whether there is a moving target behind or to the side of the vehicle, obtains the detection result, and controls the transmission path of the environmental information corresponding to the detection result so that the environmental information is transmitted to the electronic rearview mirror for display. The environmental information is collected by sensors. When not in a left-turn or right-turn lane, it controls the data transmission unit to directly transmit the environmental information collected by the left and right side rearview cameras to the electronic rearview mirror controller for display on the electronic rearview mirror. The left and right side rearview cameras are one of the sensors included in the intelligent driving system.

[0134] Optionally, in some embodiments, the control module 302 includes:

[0135] The first sending unit is configured to send a control signal to the data transmission unit based on the detection result, so as to control the data transmission unit to send the environmental information sent by the sensor to the electronic outside rearview mirror.

[0136] Alternatively, the second sending unit is configured to process the environmental information based on the detection result after receiving the environmental information through the data transmission unit, 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.

[0137] Optionally, in some embodiments, the first sending unit comprises:

[0138] The first control subunit is configured to process the environmental information after receiving the environmental information collected by the left and right surround view cameras of the vehicle through the data transmission unit when the detection result is that the target object exists, 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 in sequence.

[0139] Optionally, in some embodiments, the first sending unit comprises:

[0140] The first judgment subunit is configured to judge whether there is a moving target object in the target turning direction of the vehicle when the detection result is that the target object does not exist.

[0141] The third control subunit is configured to send a control signal to the data transmission unit when there is a moving target object, so as to control the data transmission unit to send the environmental information collected by the left and right side front view cameras of the vehicle to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence.

[0142] Optionally, in some embodiments, the first sending unit further comprises:

[0143] The fourth control subunit is configured to send a control signal to the data transmission unit when there is no moving target object, so as to control the data transmission unit to send the environmental information collected by the left and right side rear view cameras to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence.

[0144] Optionally, in some embodiments, the first judgment subunit comprises:

[0145] The acquisition subunit is configured to acquire the moving target object information of the rear and side of the vehicle.

[0146] The determination subunit is configured to determine whether there is a moving target object in the side rear according to the moving target object information.

[0147] Optionally, in some embodiments, the identification module 301 comprises:

[0148] An acquisition unit is configured to acquire a current position of the vehicle.

[0149] A determination unit is configured to determine whether the vehicle is in a left-turn lane or a right-turn lane according to the current position and preset map information.

[0150] In summary, the present application can, in the scenario of driving at an intersection, when the vehicle is in a left-turn lane or a right-turn lane, select a corresponding environmental information transmission path based on whether there is a moving target object behind the vehicle, to display the environmental information through an electronic outside rearview mirror, thereby supplementing the driver's field of view. When the vehicle is not in a left-turn lane or a right-turn lane, the left and right side rearview cameras of the intelligent driving system can be reused to directly transmit the environmental information collected by the left and right side rearview cameras to the electronic outside rearview mirror controller for display, 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. Thus, 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 sensors, low utilization of vehicle resources, and complex vehicle structure and high cost are solved, realizing comprehensive and reasonable utilization of vehicle resources, and improving the rationality and practicality of the vehicle structure.

[0151] Figure 12 is a structural schematic diagram of a vehicle provided by an embodiment of the present application.

[0152] It should be understood that the above-described method can be applied to Figure 12 vehicles of the structures shown.

[0153] 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 execute the display method of the electronic outside rearview mirror provided by the present application.

[0154] Further, the vehicle further includes a communication interface 1203 for communication between the memory 1201 and the processor 1202.

[0155] The embodiment can divide the functions of the device according to the method examples described above, for example, each function module can be divided, or two or more functions can be integrated into one processing module. 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. In actual implementation, another division method can be used.

[0156] In the case of dividing each function module according to each function, the device 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 cited in the function description of the corresponding function module, and will not be repeated here.

[0157] It should be understood that the device provided by the embodiment is used to execute the display method of the electronic outside rearview mirror, and thus the same effect as the implementation method can be achieved.

[0158] In the case of using an integrated unit, the device can include a processing module and a storage module. When the device 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.

[0159] 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 (DSP) and microprocessor, and the like. The storage module can be a memory 1201.

[0160] In addition, the device provided by the embodiment of the present application can be a chip, a component or a module. The chip can include a connected processor 1202 and a memory 1201. The memory 1201 is used to store instructions, and when the processor 1202 calls and executes the instructions, the chip can execute the display method of the electronic outside rearview mirror provided by the above embodiment.

[0161] The embodiment also provides a computer readable storage medium, which stores computer program codes. When the computer program codes run on a computer, the computer can execute the related method steps to implement the display method of the electronic outside rearview mirror provided by the above embodiment.

[0162] The apparatus, the computer readable storage medium, the computer program product or the chip provided in the embodiment are used for executing the corresponding method provided in the above, and thus 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 in the above, which will not be described here.

[0163] Through the description of the above embodiments, those skilled in the art can understand that, for the convenience and brevity of description, only the division of the above functional modules is taken as an example, 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.

[0164] In the embodiments provided in 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, for example, the division of the modules or units is only a logical function division, and actual implementation can have another division manner, 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 coupling or direct coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some interfaces, apparatuses or units, and can be electrical, mechanical or other forms.

[0165] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in 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 of an electronic outside mirror, characterized by, The application discloses an intelligent driving controller applied to a vehicle, and the vehicle comprises a sensor included in an intelligent driving system, the sensor is connected with a data transmission unit, the data transmission unit is 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, and the method comprises the following steps: When it is identified that the vehicle is in a crossroad driving scene, it is judged whether the vehicle is in a left-turn lane or a right-turn lane of the crossroad; If the vehicle is in the left-turn lane or the right-turn lane, it is detected whether there is a moving target object at the side and rear of the vehicle, a detection result is obtained, a transmission path of environmental information corresponding to the detection result is controlled according to the detection result, so that the environmental information is transmitted to the electronic outside rearview mirror according to the transmission path and displayed on the electronic outside rearview mirror, wherein the environmental information is collected by the sensor; If the vehicle is not in the left-turn lane or the right-turn lane, the data transmission unit is controlled to transmit environmental information collected by left and right side rearview cameras of the vehicle to the electronic outside rearview mirror controller, so as to be displayed on the electronic outside rearview mirror, wherein the left and right side rearview cameras are one of the sensors included in the intelligent driving system; The control of the transmission path of the environmental information corresponding to the detection result according to the detection result comprises the following steps: Based on the detection result, 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; Or, based on the detection result, 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 be sent to the electronic outside rearview mirror through the data transmission unit; The control of the transmission path of the environmental information corresponding to the detection result according to the detection result comprises the following steps: When the detection result is that the target object exists, after the data transmission unit receives the environmental information collected by left and right surround view cameras of the vehicle, the environmental information is processed, and the processing result is sent to the electronic outside rearview mirror through the data transmission unit, the intelligent driving controller, the data transmission unit and the electronic outside rearview mirror in sequence; the left and right surround view cameras are one of the sensors included in the intelligent driving system.

2. The method of claim 1, wherein, The control of the transmission path of the environmental information corresponding to the detection result according to the detection result comprises the following steps: When the detection result is that the target object does not exist, it is judged whether there is the moving target object in a target turning direction of the vehicle. If the moving target exists, 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 front view cameras of the vehicle to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence; the left and right side front view cameras are one of the sensors included in the intelligent driving system.

3. The method of claim 2, wherein, The method further comprises: If the moving target does not exist, 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 to the electronic outside rearview mirror through the data transmission unit and the electronic outside rearview mirror controller in sequence.

4. The method of claim 2, wherein, The method further comprises: Obtaining the moving target information of the rear and side of the vehicle; Determining whether the moving target exists according to the moving target information.

5. The method of claim 2, wherein, The method further comprises: Obtaining the current position of the vehicle; Determining whether the vehicle is in the left turn lane or the right turn lane according to the current position and preset map information.

6. A display device of an electronic outside rearview mirror, adapted to employ the display method of the electronic outside rearview mirror according to any one of claims 1 to 5, characterized in that, An intelligent driving controller applied to a vehicle, the vehicle comprising: sensors included in an intelligent driving system, the sensors being connected with a data transmission unit, the data transmission unit being connected with the intelligent 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: A judgment module for judging whether the vehicle is in a left turn lane or a right turn lane of an intersection when the vehicle is identified to be in an intersection driving scenario; A control module for detecting whether a moving target exists in the side rear of the vehicle when the vehicle is in the left turn lane or the right turn lane, obtaining a detection result, and controlling a transmission path of environment information corresponding to the detection result according to the detection result, so that the environment information is transmitted to the electronic outside rearview mirror according to the transmission path for display; wherein the environment information is collected by the sensors; and when the vehicle is not in the left turn lane or the right turn lane, the data transmission unit is controlled to transmit the environment information collected by the left and right side rear view cameras of the vehicle to the electronic outside rearview mirror controller, so as to be displayed on the electronic outside rearview mirror; the left and right side rear view cameras are one of the sensors included in the intelligent driving system.

7. A vehicle characterized by comprising: The vehicle comprises the display device of the electronic outside rearview mirror according to claim 6.

8. A computer-readable storage medium, characterized in that, The computer readable storage medium stores a computer program, when the computer program is executed, the display method of the electronic outside rearview mirror according to any one of claims 1 to 5 is realized.

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