CN117681793A - Control method of vehicle-mounted display screen and vehicle - Google Patents

Abstract

The application discloses a control method of a vehicle-mounted display screen and a vehicle, wherein the method comprises the following steps: in response to receiving the first control instruction, the vehicle-mounted display screen is in a first state through the driving assembly; responding to the second control instruction, and enabling the vehicle-mounted display screen to be in a second state through the driving assembly; wherein, in the first state, the display surface of the first display part and the display surface of the second display part are arranged in a coplanar manner and face the interior of the vehicle; in the second state, the display surface of the first display portion faces the vehicle windshield, and the display surface of the second display portion faces the vehicle interior. According to the method, the vehicle-mounted display screen is set to be in two states of folding and unfolding, and different contents are displayed in the two states, so that the requirements of users on the vehicle-mounted display screen in different scenes are met.

Description

Control method of vehicle-mounted display screen and vehicle

Technical Field

The application relates to the technical field of display, in particular to a control method of a vehicle-mounted display screen and a vehicle.

Background

With the rapid development of automobiles, automobiles are not just simple vehicles, and the on-board display equipment on the automobiles is required to meet various requirements of display, entertainment, safety monitoring and the like of users while meeting the traffic effect. However, the existing vehicle-mounted display device has a single function and cannot meet the various demands of users.

Disclosure of Invention

In view of this, the present application provides a control method of a vehicle-mounted display screen and a vehicle, so as to solve the problem of single function of the vehicle-mounted display screen in the prior art.

In order to solve the technical problem, the first technical scheme provided by the application is as follows: the control method of the vehicle-mounted display screen is provided, wherein the vehicle-mounted display screen comprises a first foldable display part, a second foldable display part and a driving assembly; the method comprises the following steps: responding to the first control instruction, and enabling the vehicle-mounted display screen to be in a first state through the driving assembly; responding to the second control instruction, and enabling the vehicle-mounted display screen to be in a second state through the driving assembly; wherein in the first state, the display surface of the first display portion and the display surface of the second display portion are disposed coplanar and face the vehicle interior; in the second state, the display surface of the first display portion faces the vehicle windshield, and the display surface of the second display portion faces the vehicle interior.

Optionally, in response to receiving the second control instruction, the driving component enables the vehicle-mounted display screen to be in a second state, including: in response to the vehicle interior being occupied or the vehicle interior being unoccupied but the vehicle being in a start state, placing the in-vehicle display screen in the first state by the drive assembly; and/or in response to the vehicle interior being unmanned and the vehicle being in a flameout state, placing the on-board display screen in the second state by the drive assembly.

Optionally, the control method of the vehicle-mounted display screen further includes: and acquiring an image of the interior of the vehicle through a camera of the vehicle-mounted display screen and/or a camera of the vehicle and judging whether a person exists in the interior of the vehicle.

Optionally, the control method of the vehicle-mounted display screen further includes: responding to the vehicle-mounted display screen in a second state, acquiring images within a preset distance outside the vehicle through a camera of the vehicle-mounted display screen and/or a camera of the vehicle, and identifying the images within the preset distance outside the vehicle; in response to detecting that the object in the image within the preset distance outside the vehicle is matched with the object information of the vehicle database, marking the object in the image within the preset distance outside the vehicle as a first object, and displaying the related information of the vehicle to the first object through the first display part according to a preset priority order; and/or in response to detecting that the object in the image within the preset distance outside the vehicle does not match the object information of the vehicle database, marking the object in the image within the preset distance outside the vehicle as a second object, and sending information about the second object to a user of the vehicle.

Optionally, the information of the second target object includes a face image or an upper body image of the second target object; after the information about the second target object is sent to the user of the vehicle, the method further includes: responding to the received information fed back by the user of the vehicle, and displaying corresponding information to the second target object through the first display part according to the received information fed back by the user of the vehicle; and in response to the fact that the information fed back by the user of the vehicle is not received within the preset time, displaying preset information to the second target object through the first display part.

Optionally, the displaying, by the first display portion, the preset information to the second target object in response to the information that the feedback of the user of the vehicle is not received within the preset time includes: and responding to the condition that the feedback information of the user of the vehicle is not received within the preset time and detecting that the second target object drives and/or has the action of observing the interior of the vehicle, and displaying a vehicle moving telephone to the second target object through the first display part.

Optionally, the displaying, by the first display unit, the information about the vehicle to the first target object according to the preset priority order includes: displaying, by the first display portion, abnormality information around the vehicle to the first target object in response to an abnormality being contained in an image within a preset distance outside the vehicle; and/or in response to no abnormal condition in the image within the preset distance outside the vehicle, displaying a picture of the interior of the vehicle to the first target object through the first display part.

Optionally, the displaying, by the first display unit, the information about the vehicle to the first target object according to the preset priority order includes: transmitting information on whether to unlock a door lock of the vehicle to the first target object; and carrying out corresponding operation according to the information fed back by the first target object.

In order to solve the technical problem, the second technical scheme provided by the application is as follows: there is provided a vehicle comprising a vehicle and an on-board display screen, the on-board display screen comprising: a foldable first display portion and a foldable second display portion, and a drive assembly, a memory, and a processor; the drive assembly is configured to enable the vehicle-mounted display screen to switch between a first state and a second state; wherein in the first state, the display surface of the first display portion and the display surface of the second display portion are disposed coplanar and face the vehicle interior; in the second state, the display surface of the first display portion faces the vehicle windshield, and the display surface of the second display portion faces the vehicle interior; the memory stores program instructions; the processor is configured to execute the program instructions in operation to perform a method of controlling an in-vehicle display screen as claimed in any one of the preceding claims.

Optionally, the first display part includes a first camera; in the first state, the first camera faces toward the vehicle interior; in the second state, the first camera is oriented toward a vehicle windshield; and/or the vehicle comprises a support base, and the vehicle-mounted display screen is mounted on the support base; the support base is provided with a second camera, and the second camera faces towards the vehicle windshield.

The beneficial effects of this application: unlike the prior art, the vehicle-mounted display screen of the application comprises a first foldable display part, a second foldable display part and a driving assembly, and the control method of the vehicle-mounted display screen comprises the following steps: in response to receiving the first control instruction, the vehicle-mounted display screen is in a first state through the driving assembly; responding to the second control instruction, and enabling the vehicle-mounted display screen to be in a second state through the driving assembly; wherein, in the first state, the display surface of the first display part and the display surface of the second display part are arranged in a coplanar manner and face the interior of the vehicle; in the second state, the display surface of the first display portion faces the vehicle windshield, and the display surface of the second display portion faces the vehicle interior. According to the vehicle-mounted display screen, the vehicle-mounted display screen is set to be in a folded state and an unfolded state, and the vehicle-mounted display screen faces the inside of a vehicle in a first unfolded state, so that the requirements of a user on navigation, entertainment and the like are met; in the folded second state, the display surface of the first display part faces the windshield of the vehicle, so that the first display part can conveniently detect the condition outside the vehicle and display different information to the target object identified outside the vehicle. Meanwhile, the display surface of the second display part faces the inside of the vehicle in the second state, the condition inside the vehicle can be monitored and fed back through the second display part, and the requirement of a user for observing and monitoring the inside of the vehicle is met. Therefore, the control method of the vehicle-mounted display screen can meet the requirements of users on the vehicle-mounted display screen in different scenes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for the object of the ordinary skill in the art.

FIG. 1 is a schematic view of a portion of a vehicle provided herein;

FIG. 2 is a functional block diagram of a vehicle provided herein;

fig. 3 is a schematic front view of a first state of the vehicle-mounted display screen provided in the present application;

fig. 4 is a schematic diagram of a second state structure of the vehicle-mounted display screen provided in the present application;

fig. 5 is a schematic view of a first state rear structure of the vehicle-mounted display screen provided in the present application;

FIG. 6 is a block flow diagram of a control method for a vehicle-mounted display screen according to an embodiment of the present application;

FIG. 7 is a block flow diagram of a sub-step of step 2 of the control method of the vehicle-mounted display screen provided in FIG. 6;

FIG. 8 is a block flow diagram of a control method for a vehicle-mounted display screen according to another embodiment of the present application;

FIG. 9 is a block flow diagram of a sub-step of step 5 of the control method of the vehicle-mounted display screen provided in FIG. 8;

FIG. 10 is a block flow diagram of another sub-step of step 5 of the control method of the in-vehicle display screen provided in FIG. 8;

fig. 11 is a flowchart of the steps following step S6 of transmitting information about a second target object to a user of a vehicle provided by the present application.

Reference numerals illustrate:

300. a vehicle; 200. a vehicle; 201. a windshield; 202. a vehicle interior; 203. a support base; 2031. a third camera; 2032. a second camera; 100. a vehicle-mounted display screen; 10. a first display unit; 11. a first camera; 12. a first display surface; 13. a non-display surface; 20. a second display unit; 21. a second display surface; 30. a middle rotating shaft; 40. a drive assembly; 41. a first fixing seat; 42. the second fixing seat; 43. an electric cylinder; 44. a connecting rod; 50. a processor; 51. a controller; 60. a memory; A. a first state; B. and a second state.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments of the object of the art, based on the embodiments herein, without inventive effort are within the scope of the protection herein.

The terms "first," "second," and the like, herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", "second", or "first" may include at least one such feature, either explicitly or implicitly. All directional indications (such as up, down, left, right, front, back … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a particular gesture (as shown in the drawings), and if the particular gesture changes, the directional indication changes accordingly. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. The object of the art is to understand explicitly and implicitly that the embodiments described herein can be combined with other embodiments.

In order to solve the problems, the application provides a novel control method of a vehicle-mounted display screen and a vehicle.

Referring to fig. 1 to 5, fig. 1 is a schematic view of a part of a structure of a vehicle provided in the present application; FIG. 2 is a functional block diagram of a vehicle provided herein; fig. 3 is a schematic front view of a first state of the vehicle-mounted display screen provided in the present application; fig. 4 is a schematic diagram of a second state structure of the vehicle-mounted display screen provided in the present application; fig. 5 is a schematic view of a first state rear structure of the vehicle-mounted display screen provided in the present application.

The vehicle 300 provided herein includes a vehicle 200 and an in-vehicle display 100, the in-vehicle display 100 including: foldable first and second display portions 10 and 20, and drive assembly 40, memory 60, and processor 50; the drive assembly 40 is configured to enable the in-vehicle display screen 100 to switch between a first state a and a second state B. Wherein, in the first state a, the display surface of the first display portion 10 and the display surface of the second display portion 20 are disposed coplanar and face the inside of the vehicle 200; in the second state B, the display surface of the first display portion 10 faces the windshield 201 of the vehicle 200, and the display surface of the second display portion 20 faces the inside of the vehicle 200. It will be appreciated that the in-vehicle display 100 may not include the memory 60 and the processor 50, but may share the memory and the processor with the vehicle 200. For convenience of explanation, the display surface of the first display unit 10 is hereinafter defined as a first display surface 12, and the display surface of the second display unit 20 is hereinafter defined as a second display surface 21.

Specifically, the vehicle 200 may be any type of vehicle 200, such as a private or commercial car, bus, truck, or the like. The vehicle-mounted display screen 100 provided by the application comprises a first display part 10 and a second display part 20, wherein the first display part 10 and the second display part 20 are respectively provided with a display surface and a non-display surface 13, the display surface is one surface capable of displaying a picture, and the non-display surface 13 can be understood as the back surface of the display surface. In an embodiment, the driving assembly 40 drives the first display portion 10 and the second display portion 20, so that the vehicle-mounted display screen 100 switches between a first state a and a second state B, where the first state a may be an unfolded state and the second state B may be a folded state. Meanwhile, in the two states, different contents can be displayed, and different functions are met. For example, in the first state a, the first display surface 12 and the second display surface 21 are coplanar to form a plane, and at this time, the first display surface 12 and the second display surface 21 face the inside of the vehicle 200, so that the requirements of a user in the vehicle 200 for navigation, song listening, video watching, and the like can be satisfied. In the second state B, the first display surface 12 and the second display surface 21 are folded in opposite directions by the driving assembly 40 such that the first display surface 12 faces the windshield 201 of the vehicle 200 and the second display surface 21 faces the inside of the vehicle 200. In this case, the sensor of the first display surface 12, for example, a camera, can detect the situation outside the vehicle 200, and can display specific contents to a person outside the vehicle 200 through the first display surface 12. Meanwhile, the condition inside the vehicle 200 can be detected and monitored by a sensor, such as a camera, of the second display surface 21 facing the inside of the vehicle 200.

The first display part 10 and the second display part 20 which are foldable can be connected through the middle rotating shaft 30, so that the first display part 10 and the second display part 20 can relatively rotate, and the folding function of the first display part 10 relative to the second display part 20 is realized.

In one embodiment, the drive assembly 40 may employ an electric cylinder 43, a micro-motor, or the like. For example, the driving unit 40 may adopt a member such as an electric cylinder 43 and a connecting rod 44, a first fixing seat 41 is provided on the non-display surface 13 of the first display portion 10, a second fixing seat 42 is provided on the non-display surface 13 of the second display portion 20, the connecting rod 44 is connected to the first fixing seat 41, the electric cylinder 43 is connected to the second fixing seat 42, and a rotation motion of a servo motor (not shown) built in the electric cylinder 43 is converted into a linear motion to drive the connecting rod 44 to perform a telescopic motion, so as to drive the first display portion 10 to perform a rotation folding relative to the second display portion 20.

The memory 60 provided in the present application stores program instructions and the processor 50 is provided as a control element for controlling the drive assembly 40 and the control circuit. The processor 50 is configured to execute program instructions in operation to perform the control method of the in-vehicle display screen 100 of any one of the following.

Specifically, the processor 50 is used to control the operation of the in-vehicle display 100, and the processor 50 may also be referred to as a CPU (Central Processing Unit ). The processor 50 is electrically connected to the controller 51 so that the controller 51 can control the different elements in the in-vehicle display 100.

In one embodiment, the processor 50 may be an integrated circuit chip having signal processing capabilities. The processor 50 may also be a general purpose processor 50, a digital signal processor 50 (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. The general purpose processor 50 may be a microprocessor 50 or the processor 50 may be any conventional processor 50 or the like.

The memory 60 is electrically connected to the processor 50, and the memory 60 may store operating parameters of the in-vehicle display 100, where the parameters may specifically include parameters that control the in-vehicle display 100 to expand, bend, monitor, and display different contents. The memory 60 may be RAM, ROM, or other type of storage device, as not limited in this regard.

The driving assembly 40 is electrically connected to the processor 50, so that a command is sent to the controller 51 through the processor 50, so that the controller 51 controls the driving assembly 40 to drive the first display part 10 and the second display part 20 to switch between the first state a and the second state B.

The camera is electrically connected with the processor 50, and the camera is used for monitoring the picture inside the vehicle 200 or outside the vehicle 200, and the picture monitored by the camera can be transmitted to the processor 50, and the processor 50 can display corresponding information through the first display surface 12 according to the picture monitored by the camera. The processor 50 may also send the images monitored by the camera to the user stored in the vehicle database, and display corresponding information according to the instruction of the user.

The memory 60 may include: a usb disk, a removable hard disk, a Read-Only Memory 60 (ROM), a random access Memory 60 (RAM, random Access Memory), and the like.

The execution of the program data in the memory 60 may be described with reference to the following embodiments of the control method of the in-vehicle display 100, which are not described herein.

In an embodiment, the first display part 10 includes a first camera 11; in the first state a, the first camera 11 is directed toward the inside of the vehicle 200; in the second state B, the first camera 11 is directed toward the windshield 201 of the vehicle 200.

Specifically, the first camera 11 of the first display portion 10 may be disposed at any position of the first display surface 12 near the top end or near the top end, and when the vehicle-mounted display screen 100 is in the first state a, that is, in the unfolded state, the first camera 11 faces the interior of the vehicle 200, so as to monitor the interior of the vehicle 200. When the vehicle-mounted display screen 100 is in the second state B, i.e. the folded state, the first camera 11 is folded along with the first display portion 10, so that the first camera 11 faces the windshield 201 of the vehicle 200, and at this time, the first camera 11 can monitor the images within a certain range outside the vehicle 200.

In another embodiment, as shown in fig. 3 to 5, the vehicle 200 further includes a support base 203, and the in-vehicle display 100 is mounted on the support base 203; the support base 203 is provided with a second camera 2032, and the second camera 2032 faces the windshield 201 of the vehicle 200.

Specifically, the support base 203 is disposed at the bottom of the vehicle-mounted display screen 100, and supports the vehicle-mounted display screen 100 mounted on the support base 203. In the present embodiment, the second camera 2032 is provided on the support base 203, and the second camera 2032 is provided toward the windshield 201 of the vehicle 200, so that the second camera 2032 can monitor the screen outside the vehicle 200. In particular, the second camera 2032 can monitor the outside of the vehicle 200 and take images of the outside of the vehicle 200 when the in-vehicle display 100 is in the first state a or the second state B.

In order to solve the above-mentioned problems, the present application also provides a control method of the vehicle-mounted display screen 100.

Referring to fig. 6, fig. 6 is a flowchart of a control method of a vehicle-mounted display screen according to an embodiment of the present application.

The control method of the vehicle-mounted display screen 100 provided in an embodiment of the present application may include the following steps:

s1: in response to receiving the first control instruction, the in-vehicle display screen 100 is placed in the first state a by the driving assembly 40.

Specifically, when the first control instruction is received, a command is sent to the driving component 40 by the processor 50, so that the driving component 40 can drive the vehicle-mounted display screen 100 to be in the first state a, that is, the vehicle-mounted display screen 100 is in the unfolded state. In the first state a, the first display surface 12 and the second display surface 21 are disposed coplanar and face the interior of the vehicle 200, so that a user in the vehicle 200 can conveniently perform navigation, song listening, video watching, and the like.

S2: in response to receiving the second control instruction, the in-vehicle display screen 100 is placed in the second state B by the driving assembly 40.

Specifically, when receiving the second control instruction, the driving component 40 may drive the vehicle display screen 100 in the first state a to switch to the second state B. In the second state B, the first display surface 12 and the second display surface 21 face in different directions, specifically, the first display surface 12 faces the windshield 201 of the vehicle 200, and the second display surface 21 faces the inside of the vehicle 200. The first display surface 12 facing the windshield 201 may display specific contents to a person outside the vehicle 200, or may monitor and photograph a screen outside the vehicle 200, and the second display surface 21 facing the inside of the vehicle 200 may continue to be used for other needs inside the vehicle 200.

Referring to fig. 7, fig. 7 is a flow chart of the sub-steps of step 2 of the control method of the vehicle-mounted display screen provided in fig. 6.

In an embodiment, in response to receiving the second control instruction, the step S2 of enabling the in-vehicle display screen 100 to be in the second state B through the driving component 40 may include:

s21: in response to a person within the vehicle 200 or an absence of a person within the vehicle 200 but the vehicle 200 is in the activated state, the in-vehicle display 100 is placed in the first state A by the drive assembly 40.

Specifically, i.e., a person is inside the vehicle 200 or no person is inside the vehicle 200, but the vehicle 200 is in the activated state, the in-vehicle display 100 is still in the first state a. It will be appreciated that when the vehicle 200 is not inside the vehicle 200 but the vehicle 200 is in a start-up state, it may be that the vehicle owner goes out to buy something temporarily or other reasons is not on the vehicle, but the vehicle owner is in the vicinity of the vehicle 200, so that the state of the deployed in-vehicle display 100 does not need to be switched. Detection of the presence or absence of a person within the vehicle 200 may be by providing a camera at the onboard display 100 or other location of the vehicle 200. For example, a camera or an infrared sensor is provided on the roof of the vehicle 200 to detect whether a person is or is not in the vehicle, and the camera or the infrared sensor is connected to the processor 50, so that the person or the no-person in the vehicle 200 can be transmitted to the processor 50, and a command is sent to the controller 51 through the processor 50 to control the driving unit 40 through the controller 51 to switch the state of the vehicle-mounted display 100.

In this embodiment, an infrared sensor may be disposed at the lower end of the second display portion 20 or at a position of the support base 203 facing the interior of the vehicle 200, and the sensing distance may be set within a range of 3 meters to ensure that the infrared sensor can sense the front and rear rows of people in the interior of the vehicle 200 by sensing whether the interior space of the vehicle 200 has a human body through an infrared sensing technology. The infrared sensor adopts a repeatable triggering mode, when sensing that a person exists, the infrared sensor feeds back to the processor 50 and controls the connecting rod 44 of the driving assembly 40 to extend through the controller 51, so that the vehicle-mounted display screen 100 is kept in an unfolding state; when the person leaves the interior of the vehicle 200 and the person is not sensed, the infrared sensor can feed back the information to the processor 50, and the controller 51 controls the link 44 of the driving assembly 40 to retract, so that the vehicle-mounted display screen 100 maintains the folded state. It will be appreciated that the infrared sensor may be integrated with the camera as the third camera 2031, for example, an infrared camera, so as to be used for monitoring the image of the interior of the vehicle 200 and sensing whether a person exists in the interior of the vehicle 200.

The driving assembly 40 can be selected according to the size of the vehicle-mounted display screen 100, and the driving assembly 40 with proper pulling force and measuring range can be selected.

Alternatively, in response to receiving the second control instruction, the step S2 of placing the in-vehicle display screen 100 in the second state B by the driving component 40 may further include:

s22: in response to the vehicle 200 being inside an unmanned and the vehicle 200 being in a flameout state, the in-vehicle display 100 is placed in a second state B by the drive assembly 40.

Specifically, the scheme of installing a camera (not shown) or an infrared sensor (not shown) on the roof may be adopted to detect whether a person exists in the vehicle 200, and detect whether the vehicle 200 is in a flameout state. If no person is detected within the vehicle 200 and the vehicle 200 is in a flameout condition, then it may be substantially confirmed that any of the occupant and/or other person on the vehicle has left at this time, and thus the driving assembly 40 may be controlled by the processor 50 to switch the state of the in-vehicle display 100 at this time. The in-vehicle display 100 switched to the second state B may perform detection of the outside of the vehicle 200 through the first camera 11 provided on the first display portion 10, and perform monitoring of the inside of the vehicle 200 and monitoring of abnormal conditions of the vehicle 200 through the third camera 2031.

Referring to fig. 8 to fig. 10, fig. 8 is a flowchart of a control method of a vehicle-mounted display screen according to another embodiment of the present application; FIG. 9 is a block flow diagram of a sub-step of step 5 of the control method of the vehicle-mounted display screen provided in FIG. 8; fig. 10 is a flow chart of another sub-step of step 5 of the control method of the in-vehicle display screen provided in fig. 8.

In another embodiment, the control method of the vehicle-mounted display screen 100 further includes:

s3: the camera of the in-vehicle display 100 and/or the camera of the vehicle 200 collect images of the interior of the vehicle 200 and determine whether a person is present in the interior of the vehicle 200.

Specifically, as described above, when the in-vehicle display 100 is in the first state a, the detection and judgment of the image of the person in the vehicle 200 may be performed by the camera provided on the top of the in-vehicle display 100, so as to determine whether the person is in the vehicle 200. Alternatively, it is possible to determine whether a person is inside the vehicle 200 by providing a camera on the top of the vehicle 200 to perform person image detection inside the vehicle 200.

In an embodiment, the control method of the vehicle-mounted display screen 100 further includes:

s4: in response to the in-vehicle display screen 100 being in the second state B, images within a preset distance outside the vehicle 200 are acquired and identified by the camera of the in-vehicle display screen 100 and/or the camera of the vehicle 200.

Specifically, when the vehicle-mounted display screen 100 is in the bent second state B, the images within a preset certain distance outside the vehicle 200 can be monitored by the camera arranged at the top of the vehicle-mounted display screen 100. Alternatively, other cameras may be provided inside the vehicle 200 to perform image detection within a preset distance outside the vehicle, for example, a camera may be provided on a side of the support base 203 facing the windshield 201, or a camera may be provided at other positions of the vehicle 200, so long as the images within the preset distance outside the vehicle 200 can be monitored. For example, images within 3 meters outside the vehicle 200 are monitored and recognized, and the main purpose of image recognition is to determine whether the images outside the vehicle 200 are owners and families thereof or strangers, and to take different strategies according to the result of recognition.

S5: in response to detecting that the object in the image within the preset distance outside the vehicle 200 matches the object information of the vehicle database, the object in the image within the preset distance outside the vehicle 200 is marked as a first object, and related information of the vehicle 200 is displayed to the first object through the first display portion 10 according to the preset priority order.

Specifically, the process of identifying the image within the preset distance outside the vehicle 200 specifically includes comparing the identified object in the image with the object pre-stored in the vehicle database, if the information is matched, marking the object in the image as the first object, and displaying the related information of the vehicle 200 to the first object through the first display surface 12 according to the preset priority sequence in the processor 50. The object provided in the embodiment of the application mainly refers to a person, and the information comparison between the object in the identified image and the object prestored in the vehicle database is mainly carried out through identification and comparison of facial features of the person.

In a further embodiment, the step S5 of displaying the related information of the vehicle 200 to the first target object through the first display part 10 according to the preset priority order may include:

s51: in response to the abnormal situation being contained in the image within the preset distance outside the vehicle 200, the abnormality information around the vehicle 200 is displayed to the first target object by the first display section 10.

In an embodiment, the abnormal condition of the photographed image within the preset distance monitored by the first camera 11 may include frequent observation to the inside of the vehicle 200, throwing things on the vehicle, approaching the vehicle body, or transmitting a collision with the vehicle body, etc. The abnormal situation may include an abnormal situation of the vehicle 200 itself, for example, whether the lamp is opened, whether the door is closed, a failure of the vehicle 200, or the like, and at this time, the first display unit 10 may display the abnormal situation around the vehicle 200 and the vehicle 200 itself to the first target object and give an alarm so that the first target object can perform the processing of the abnormal situation in time.

S52: in response to the absence of an abnormal condition in the image within the preset distance outside the vehicle 200, a screen inside the vehicle 200 is displayed to the first target object through the first display portion 10.

Specifically, if the first camera 11 does not detect any abnormality within the preset distance outside the vehicle 200, the image of the interior of the vehicle 200 may be captured by the third camera 2031, and the image of the interior of the vehicle 200 captured by the third camera 2031 may be displayed to the first target object by the first display unit 10, for example, the image of the seat area inside the vehicle 200 may be displayed by the first display unit 10, so that the first target object may be facilitated to confirm whether or not there is any article missing inside the vehicle 200.

Step S5 of displaying the related information of the vehicle 200 to the first target object through the first display portion 10 according to the preset priority order may further include the sub-steps of:

s53: information is sent to the first target object as to whether to unlock the door lock of the vehicle 200.

Specifically, when the image of the vehicle 200 within the preset distance captured by the first camera 11 matches with the preset target object information in the vehicle database, the information about whether to unlock the door lock of the vehicle 200 is sent to the first target object, which is mainly because if the first target object approaches the vehicle 200, it is very likely that the vehicle needs to get back to the vehicle to drive or pick up an object, and at this time, it is more convenient and faster for the first target object to inquire whether to unlock the door lock.

S54: and carrying out corresponding operation according to the information fed back by the first target object.

Specifically, after the information about whether to unlock the door lock of the vehicle 200 is sent to the first target object, the first target object may wait for a reply, and the unlocking operation may be performed if unlocking is required, and the unlocking operation may not be performed if unlocking is not required or if there is no reply.

S6: in response to detecting that the object in the image within the predetermined distance outside the vehicle 200 does not match the object information of the vehicle database, the object in the image within the predetermined distance outside the vehicle 200 is marked as a second object and information about the second object is sent to the user of the vehicle 200.

Specifically, the identified second target object is not stored in the vehicle database in advance, and can be understood as a stranger, and then, for the information that the first camera 11 detects that the stranger approaches the vehicle 200, the information of the second target object can be sent to the user of the vehicle 200, so that the user of the vehicle 200 can timely understand and process the information. The user of the vehicle 200 may be a vehicle owner (e.g., a private car) or other person associated with the vehicle owner, such as a family, friend, etc. The targets pre-stored in the vehicle database may also be drivers (e.g., taxis) or employees (e.g., corporate or institutional employees sharing vehicles). It will be appreciated that the target information pre-stored in the aforementioned vehicle database includes a user of the vehicle 200. The information of the second target object includes a facial image or an upper body image of the second target object, that is, facial image feature information or upper body image information of the second target object is transmitted to the user of the vehicle 200, thereby enabling the user of the vehicle 200 to understand and process the situation in time.

Referring to fig. 11, fig. 11 is a flowchart of steps following step S6 of transmitting information about a second target object to a user of a vehicle provided in the present application.

In an embodiment, after the step S6 of transmitting the information about the second target object to the user of the vehicle 200, it may further include:

s7: in response to receiving the information fed back by the user of the vehicle 200, corresponding information is presented to the second target object through the first display portion 10 according to the received information fed back by the user of the vehicle 200.

Specifically, after the information of the second target object is sent to the user of the vehicle 200 by the processor 50 in the vehicle 200, if the information fed back by the user of the vehicle 200 is received, the corresponding information may be displayed to the second target object through the first display portion 10. For example, if the information fed back by the user of the vehicle 200 is "the vehicle owner returns immediately", the information is presented to the second target object via the first display unit 10. If the user feedback of the vehicle 200 requires a video or voice interaction with the second target object at this time, a voice call or an interface of the video call may be transmitted to the first display portion 10, so that the user of the vehicle 200 directly communicates with the second target object.

S8: in response to information that is not received from the user of the vehicle 200 within the preset time, the preset information is presented to the second target object through the first display portion 10.

Specifically, if the information fed back by the user of the vehicle 200 is not received within a preset time, for example, within 10 seconds to 20 seconds, after the information of the second target object is transmitted to the user of the vehicle 200, the preset information stored by the processor 50 of the vehicle 200 may be presented to the second target object at this time.

In a further embodiment, in response to the information fed back by the user of the vehicle 200 not being received within the preset time, the step S8 of displaying the preset information to the second target object through the first display part 10 may include:

s81: in response to the fact that the information fed back by the user of the vehicle 200 is not received within the preset time and the fact that the second target object is driven and/or the action of observing the interior of the vehicle 200 is detected, the vehicle moving telephone is displayed to the second target object through the first display portion 10.

Specifically, the processor 50 does not receive the information fed back by the user of the vehicle 200 within the preset time, and detects that the second target object outside the vehicle 200 is driving through the first camera 11 at this time, or that the second target object has an action of observing the inside of the vehicle 200, then the processor 50 may determine that the action of the second target object is waiting for a parking space or that the vehicle 200 of the vehicle owner blocks the driving route of the second target object, and so on. At this time, the second target object may display a vehicle moving phone preset by the user of the vehicle 200 to the second target object through the first display part 10, so that the second target object may communicate with the user of the vehicle 200 by contacting the user by itself according to the vehicle moving phone.

The vehicle-mounted display screen disclosed by the application comprises a first foldable display part, a second foldable display part and a driving assembly, wherein the control method of the vehicle-mounted display screen comprises the following steps of: and in response to receiving the first control instruction, enabling the vehicle-mounted display screen to be in a first state through the driving assembly. And in response to receiving the second control instruction, enabling the vehicle-mounted display screen to be in a second state through the driving assembly. In the first state, the display surface of the first display part and the display surface of the second display part are arranged in a coplanar manner and face the vehicle interior. In the second state, the display surface of the first display portion faces the vehicle windshield, and the display surface of the second display portion faces the vehicle interior. According to the vehicle-mounted display screen, the vehicle-mounted display screen is set to be in a folded state and an unfolded state, and the vehicle-mounted display screen faces the inside of a vehicle in a first unfolded state, so that the requirements of a user on navigation, entertainment and the like are met; in the folded second state, the display surface of the first display part faces the windshield of the vehicle, so that the first display part can conveniently detect the condition outside the vehicle and display different information to the target object identified outside the vehicle. Meanwhile, the display surface of the second display part faces the inside of the vehicle in the second state, the condition inside the vehicle can be monitored and fed back through the second display part, and the requirement of a user for observing and monitoring the inside of the vehicle is met. Therefore, the control method of the vehicle-mounted display screen can meet the requirements of users on the vehicle-mounted display screen in different scenes.

The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the patent application, and all equivalent structures or equivalent processes using the descriptions and the contents of the present application or other related technical fields are included in the scope of the patent application.

Claims (10)

1. The control method of the vehicle-mounted display screen comprises a first foldable display part, a second foldable display part and a driving assembly; characterized in that the method comprises the following steps:

responding to the first control instruction, and enabling the vehicle-mounted display screen to be in a first state through the driving assembly;

responding to the second control instruction, and enabling the vehicle-mounted display screen to be in a second state through the driving assembly;

wherein in the first state, the display surface of the first display portion and the display surface of the second display portion are disposed coplanar and face the vehicle interior; in the second state, the display surface of the first display portion faces the vehicle windshield, and the display surface of the second display portion faces the vehicle interior.

2. The method for controlling an in-vehicle display screen according to claim 1, wherein in response to receiving the second control instruction, the in-vehicle display screen is placed in the second state by the driving assembly, including:

in response to the vehicle interior being occupied or the vehicle interior being unoccupied but the vehicle being in a start state, placing the in-vehicle display screen in the first state by the drive assembly; and/or

In response to the vehicle being unoccupied and the vehicle being in a flameout state, the on-board display screen is placed in the second state by the drive assembly.

3. The control method of the in-vehicle display screen according to claim 2, characterized by further comprising:

and acquiring an image of the interior of the vehicle through a camera of the vehicle-mounted display screen and/or a camera of the vehicle and judging whether a person exists in the interior of the vehicle.

4. A control method of an in-vehicle display screen according to any one of claims 1 to 3, further comprising:

responding to the vehicle-mounted display screen in a second state, acquiring images within a preset distance outside the vehicle through a camera of the vehicle-mounted display screen and/or a camera of the vehicle, and identifying the images within the preset distance outside the vehicle;

in response to detecting that the object in the image within the preset distance outside the vehicle is matched with the object information of the vehicle database, marking the object in the image within the preset distance outside the vehicle as a first object, and displaying the related information of the vehicle to the first object through the first display part according to a preset priority order; and/or

In response to detecting that the object in the image within the preset distance outside the vehicle does not match the object information of the vehicle database, the object in the image within the preset distance outside the vehicle is marked as a second object, and information about the second object is sent to a user of the vehicle.

5. The control method of the in-vehicle display screen according to claim 4, wherein the information of the second target object includes a face image or an upper body image of the second target object; after the information about the second target object is sent to the user of the vehicle, the method further includes:

responding to the received information fed back by the user of the vehicle, and displaying corresponding information to the second target object through the first display part according to the received information fed back by the user of the vehicle;

and in response to the fact that the information fed back by the user of the vehicle is not received within the preset time, displaying preset information to the second target object through the first display part.

6. The control method of the in-vehicle display screen according to claim 5, wherein the displaying, by the first display portion, the preset information to the second target object in response to the information that the feedback of the user of the vehicle is not received within the preset time, includes:

and responding to the condition that the feedback information of the user of the vehicle is not received within the preset time and detecting that the second target object drives and/or has the action of observing the interior of the vehicle, and displaying a vehicle moving telephone to the second target object through the first display part.

7. The control method of the in-vehicle display screen according to claim 4, wherein the displaying the information about the vehicle to the first target object through the first display section according to the preset priority order includes:

displaying, by the first display portion, abnormality information around the vehicle to the first target object in response to an abnormality being contained in an image within a preset distance outside the vehicle; and/or

And in response to the fact that no abnormal condition exists in the image within the preset distance outside the vehicle, displaying a picture of the interior of the vehicle to the first target object through the first display part.

8. The control method of the in-vehicle display screen according to claim 4, wherein the displaying the information about the vehicle to the first target object through the first display section according to the preset priority order includes:

transmitting information on whether to unlock a door lock of the vehicle to the first target object;

and carrying out corresponding operation according to the information fed back by the first target object.

9. A vehicle comprising a vehicle and an on-board display screen, the on-board display screen comprising:

a foldable first display portion and a foldable second display portion, and a driving assembly; the drive assembly is configured to enable the vehicle-mounted display screen to switch between a first state and a second state; wherein in the first state, the display surface of the first display portion and the display surface of the second display portion are disposed coplanar and face the vehicle interior; in the second state, the display surface of the first display portion faces the vehicle windshield, and the display surface of the second display portion faces the vehicle interior;

a memory storing program instructions;

a processor configured to execute the program instructions in operation to perform the method of controlling an in-vehicle display screen as claimed in any one of claims 1 to 8.

10. The vehicle of claim 9, wherein the first display portion comprises a first camera; in the first state, the first camera faces toward the vehicle interior; in the second state, the first camera is oriented toward a vehicle windshield; and/or

The vehicle comprises a support base, and the vehicle-mounted display screen is mounted on the support base; the support base is provided with a second camera, and the second camera faces towards the vehicle windshield.