CN116238333A - Immersive navigation guidance display method and computer readable storage medium - Google Patents

Immersive navigation guidance display method and computer readable storage medium Download PDF

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Publication number
CN116238333A
CN116238333A CN202310046400.5A CN202310046400A CN116238333A CN 116238333 A CN116238333 A CN 116238333A CN 202310046400 A CN202310046400 A CN 202310046400A CN 116238333 A CN116238333 A CN 116238333A
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China
Prior art keywords
screen
navigation
effect
screen atmosphere
atmosphere lamp
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CN202310046400.5A
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Chinese (zh)
Inventor
钮晨霄
王粲
李微萌
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Zhiji Automobile Technology Co Ltd
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Zhiji Automobile Technology Co Ltd
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Priority to CN202310046400.5A priority Critical patent/CN116238333A/en
Publication of CN116238333A publication Critical patent/CN116238333A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
    • B60Q3/16—Circuits; Control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Navigation (AREA)

Abstract

An immersive navigation guidance display method and a computer readable storage medium, the method comprising: displaying a navigation map in a dashboard, and the navigation map is displayed on the right side of the meter information; acquiring a navigation route of a current vehicle, and identifying path information in the navigation route; when the path information is identified to contain information requiring steering reminding, controlling an instrument panel to display screen atmosphere lamp effect for steering reminding; the screen atmosphere lamp effect is displayed on the left side or the right side of the instrument panel, or the screen atmosphere lamp effect is displayed on a position close to the left side boundary or the right side boundary of the instrument panel; or the screen atmosphere lamp effect is displayed in a moving way from one side of the instrument panel to the other side. The invention can solve the problem that navigation information broadcasting cannot be timely reflected, the display function of the instrument panel is fully utilized by displaying the screen atmosphere lamp effect in the instrument panel, and a novel key intersection steering reminding mode besides voice broadcasting is provided.

Description

Immersive navigation guidance display method and computer readable storage medium
Technical Field
The invention relates to the field of vehicle navigation, in particular to an immersive navigation guidance display method and a computer readable storage medium.
Background
Along with the development of intelligent automobiles, the functions of the vehicle-mounted instrument and the central control device of the automobile are gradually integrated. The conventional automobile instrument is only used for displaying information of vehicle states and vehicle control, and navigation information is usually displayed in a display screen of a central console. The function fusion of the vehicle-mounted instrument and the central control device of the automobile can enable the driver to observe the navigation map more easily, and the distraction of the attention is reduced.
However, the reminding mode for the user is limited to voice broadcasting and displaying the navigation path on the navigation interface, whether the navigation software is in-vehicle built-in navigation or third party navigation. The display of the navigation information in the vehicle-mounted instrument is only limited to changing the display position of the navigation software, and the navigation information is not actually and deeply fused with the vehicle-mounted instrument, so that the reminding mode of the user is limited, and the help of the driving user is limited.
For users, the navigation reminding is usually carried out by voice broadcasting, and a navigation map interface is not observed; however, the situation that the intersection is missed due to delay of voice playing, the intersection is misplaced due to early voice playing, the voice playing is not understood by a user in time or is not accepted by the user correctly, and the driving path is wrong often caused; the above problems may also occur when the navigation interface displays content too early or late.
Disclosure of Invention
Aiming at the technical problems, the invention provides an immersive navigation guidance display method and a computer readable storage medium, and provides a new navigation reminding mode for users.
In a first aspect of the present invention, there is provided an immersive navigation guidance display method including:
displaying a navigation map in a dashboard, and the navigation map is displayed on the right side of the meter information;
acquiring a navigation route of a current vehicle, and identifying path information in the navigation route;
when the path information is identified to contain information requiring steering reminding, controlling an instrument panel to display screen atmosphere lamp effect for steering reminding; the screen atmosphere lamp effect is displayed on the left side or the right side of the instrument panel, or the screen atmosphere lamp effect is displayed on a position close to the left side boundary or the right side boundary of the instrument panel; or the screen atmosphere lamp effect is displayed in a moving way from one side of the instrument panel to the other side; or the screen atmosphere light effect is displayed from the left side or the right side of the instrument information area of the instrument panel. The screen atmosphere light effect is displayed at an upper left corner and an upper right corner of the dashboard, corresponding to left and right turns, and is displayed at a top edge of the dashboard, and is displayed across the top edge of the dashboard in a flowing manner from left to right, and is displayed from left or right of a top of a meter information area of the dashboard.
In one embodiment, the identifying path information in the navigation route includes:
identifying the type of a path in a navigation route, and identifying the path information according to the type of the path, wherein the path information at least comprises:
long solid line lane change and right side down ramp in overhead or expressway;
the crossing in the ground road turns to change lanes.
In one embodiment, when it is identified that the path information includes information that the turn-around reminder is required, the control panel displays a screen atmosphere light effect for the turn-around reminder, including:
and controlling an instrument panel to display the screen atmosphere light effect according to the path information and the reminding strategy corresponding to the path information, wherein the screen atmosphere light effect is a light effect with reminding color or a light effect with a specific moving direction.
In one embodiment, the controlling the dashboard to display a screen atmosphere light effect for turn reminding includes: when the distance steering guide point is within a preset range, the effect of the screen atmosphere lighting effect is enhanced so as to give a strong prompt to a user.
In one embodiment, the enhancing the effect of the screen atmosphere light effect is used for strongly prompting the user, and the enhancing method comprises at least one of the following effect enhancing modes:
the brightness of the screen atmosphere lamp effect is increased;
increasing the flicker frequency of the screen atmosphere lamp effect;
the color of the screen atmosphere lamp is changed.
In one embodiment, the immersive navigation guidance display method further includes: when a plurality of intersections exist, suppressing the display of an intersection enlarged graph; and displaying the intersection enlarged graph after the intersection passes through the previous intersection of the target intersection, and simultaneously triggering the screen atmosphere lamp effect display.
In one embodiment, the immersive navigation guidance display method further includes:
when the voice broadcasting is restrained, triggering the screen atmosphere lamp effect display by utilizing the control information of the voice broadcasting;
and when the voice broadcasting is carried out, controlling the screen atmosphere lamp effect to be displayed synchronously with the voice broadcasting.
In a second aspect of the present invention, there is provided an immersive navigation guidance display method including:
acquiring a navigation route of the current vehicle;
and determining a display scene according to the navigation route, and controlling an instrument panel to display a screen atmosphere lamp effect for steering reminding when the display scene needs steering navigation reminding.
In one embodiment, the screen atmosphere light effect is a light effect with a reminding color or a light effect with a specific moving direction.
In one embodiment, the determining a display scene according to the navigation route, when the display scene needs to turn to a navigation reminder, sending display control information to the control dashboard, includes:
when the navigation route is determined to be an overhead or high-speed running display scene, if a long solid line exists, the screen atmosphere lamp effect of right steering is independently triggered; and if the down-ramp intersection exists, displaying an intersection enlarged graph and synchronously displaying the screen atmosphere light effect, or independently displaying the screen atmosphere light effect.
In one embodiment, the immersive navigation guidance display method further includes: when a plurality of intersections exist, suppressing the display of an intersection enlarged graph; and displaying the intersection enlarged graph after the intersection passes through the previous intersection of the target intersection, and simultaneously triggering the screen atmosphere lamp effect display.
In one embodiment, the immersive navigation guidance display method further includes: when the distance steering guide point is within the preset range, the effect of the screen atmosphere lamp effect is enhanced by using the following modes, so as to give a strong prompt to a user:
the brightness of the screen atmosphere lamp effect is increased;
increasing the flicker frequency of the screen atmosphere lamp effect;
the color of the screen atmosphere lamp is changed.
In one embodiment, the dashboard display area includes a dashboard information area and a navigation information area, and the screen atmosphere light effect is displayed on the left side or the right side of the dashboard, or the screen atmosphere light effect is displayed on a position near the left side boundary or the right side boundary of the dashboard; or the screen atmosphere lamp effect is displayed in a moving way from one side of the instrument panel to the other side; or the screen atmosphere lamp effect is displayed in a moving way from one side to the other side of the instrument information area of the instrument panel.
In a third aspect of the invention, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a computer, performs the method according to the first aspect of the invention.
According to the invention, the screen atmosphere lamp effect is adopted to remind a user of turning on the instrument panel, the problem that navigation information broadcasting cannot be timely reflected can be solved, the display function of the instrument panel is fully utilized by the screen atmosphere lamp effect displayed in the instrument panel, the screen atmosphere lamp effect is convenient for the user to browse, and the user to frequently browse the navigation information can be reduced, so that a novel key intersection turning reminding mode except voice broadcasting is provided, and the method is more friendly to the user who drives silently.
Drawings
Fig. 1 is a flow chart of an immersive navigation guidance display method in an embodiment of the invention.
Fig. 2 is a schematic diagram showing a comparison of the screen atmosphere lighting effect according to the embodiment of the present invention, fig. 2a shows no screen atmosphere lighting effect, and fig. 2b shows a screen atmosphere lighting effect.
Fig. 3 is a schematic diagram of a screen atmosphere light effect display area according to an embodiment of the invention.
FIG. 4 is a schematic diagram of another exemplary screen atmosphere light effect display area according to an embodiment of the present invention; fig. 4a is a schematic diagram of a screen atmosphere light display of one frame, and fig. 4b is a schematic diagram of a screen atmosphere light display of a certain frame after fig. 4 a.
Fig. 5 is a schematic diagram of another screen atmosphere light effect display area according to an embodiment of the invention.
Fig. 6 is a schematic diagram of another screen atmosphere light effect display area according to an embodiment of the present invention, fig. 6a is a left turn display, and fig. 6b is a right turn display prompt.
Fig. 7 is a flowchart of another immersive navigation guidance display method according to an embodiment of the invention.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Because the navigation reminding only has two modes of navigation interface display and voice broadcasting, the navigation is fused to the instrument panel, namely the fusion of navigation display positions is limited, for example, navigation information is displayed in a fixed area of the instrument panel, and voice broadcasting still carries out voice playing by means of a vehicle-mounted loudspeaker. However, this simple fusion of displays still presents problems for the user, such as: the method comprises the following steps of broadcasting content through voice and displaying navigation content, wherein the user cannot respond in time after understanding, and the understanding efficiency of voice information is lower than that of an interface; the user relies on the problem that the instrument panel needs to frequently observe the navigation interface; the voice broadcast can not be played during mute driving, and the steering of the vehicle can not be adjusted in time only by means of a navigation interface.
The instrument panel is positioned right in front of the driving user, and even if eyes of the driving user concentrate on the driving direction, the light information of the instrument panel can be browsed by utilizing the residual light of the eyes, so that the driving user can be reminded by utilizing the light effect on the instrument panel.
As shown in fig. 1, the immersive navigation guidance display method provided by the invention includes the following steps:
step 100: a navigation map is displayed in the dashboard and the navigation map is displayed to the right of the meter information.
Referring to fig. 2, in fig. 2a, meter information is displayed on the left side of the dashboard, a navigation map is displayed on the right side of the dashboard, and if the driving user also starts the music playing function, a music playing interface may be displayed on the right side of the navigation map. Compared with the prior art, the application scene of the navigation interface of the instrument panel display part only is obviously different, and compared with the prior art, the navigation interface of the instrument panel display part only sends navigation information to the instrument panel display through CAN communication, has far less navigation timeliness than the navigation map which is directly displayed on the instrument panel, is a unique information processing mode of the intelligent driving automobile, and further improves navigation reminding display on the basis of the intelligent driving automobile technology.
Step 200: and acquiring a navigation route of the current vehicle, and identifying path information in the navigation route.
In an embodiment, in a navigation state, a driving path may be planned from a departure position to a destination position of the vehicle, on which a navigation route from a current position of the vehicle to the destination is obtained, and the navigation route may be a part of the driving path, for example, route navigation from the current position of the vehicle to an intersection ahead.
Based on the navigation map, the type of the road section where the vehicle is located, such as on an overhead road, on an expressway and on a ground road, and the navigation route comprises path information, such as information of an exit of the current road section, a lane change guide point, a long solid line and the like. The steering reminding is needed for long solid lines, intersections and down-ramps, and reminding for driving users can be achieved based on the information.
Step 300: when the path information is identified to contain information requiring steering reminding, controlling an instrument panel to display screen atmosphere lamp effect for steering reminding; the screen atmosphere lamp effect is displayed on the left side or the right side of the instrument panel, or the screen atmosphere lamp effect is displayed on a position close to the left side boundary or the right side boundary of the instrument panel; or the screen atmosphere lamp effect is displayed in a moving way from one side of the instrument panel to the other side.
If the information such as a long solid line, a fork, a ramp and the like needing to carry out steering reminding is arranged in front of the navigation route, the instrument panel is controlled to display light reminding, and synchronous reminding with navigation interface display and voice playing can be achieved. The long solid lines, the intersections and the ramps all exist in the map navigation in the form of data labels, and navigation guidance point data are also provided, so that the identification can be performed based on the data. The guiding points of the navigation are reminding points or turning points near the turnout and the ramp, and the guiding points are position points with a certain distance from the turnout and the ramp, and in some embodiments, the reminding can be controlled and displayed based on the distance between the vehicle and the guiding points.
The reminding mode adopts a screen atmosphere lamp effect, and the screen atmosphere lamp effect can be a lamplight animation for displaying a certain color, and can be in a normally-on state or in a flashing form. The display is usually in a blinking form which is more noticeable to the driver and can be referred to as a blinking form of the turn signal icon at the time of turning. Illustratively, the screen atmosphere light effect is displayed in the manner of a breathing light.
As shown in fig. 2b, the left side of the dashboard flashes a semicircular screen atmosphere light effect, and in order to better distinguish the screen atmosphere light effect, a dotted line is used to depict a screen atmosphere light effect display area, which can be specifically compared with fig. 2 a. As can be seen from fig. 2b, the dashboard screen is relatively large, and the screen atmosphere light effect is displayed at the left side or the end part of the dashboard, and the display position is matched with the sight range of the driving user, so that the driving user can conveniently browse the dashboard. FIG. 2b shows that the screen atmosphere light effect on the left side can remind the driving user to turn left or change lanes, and if the screen atmosphere light effect is displayed on the right side, the driving user can be reminded to turn right or change lanes; in which the car model is followed by a reminder line (dashed box option) in fig. 2b, which may also be part of the screen atmosphere lighting effect. In other embodiments, the screen atmosphere light effect shown in the invention can also be used for reminding when a driving user needs lane changing and lane doubling in a multi-lane.
In yet another embodiment, the screen atmosphere light effect may also be displayed in other types of manners, such as, for example, displaying a flashing light effect around the left outline of the dashboard as shown in fig. 3, for example, displaying a red breathing light effect (or using other forms, without limitation). The display area is the area range of the boundary between the broken line and the instrument panel in the figure; of course, other display ranges may be set so that the driving user can distinguish between the left and right sides.
In yet another embodiment, the screen atmosphere light effect may be displayed in the left-right direction of the instrument panel, as shown in fig. 4, where the screen atmosphere light effect is displayed in the dotted line display area according to the arrow direction in the figure (indicating a right turn), and the screen atmosphere light effect may be moved from the left side to the right side of the instrument panel in the form of "water flow" (or other forms, without limitation) to disappear at the right side position. The display is shifted from the left side to the right side of the dashboard, see in detail fig. 4a, changed to fig. 4b. In fig. 4 the screen atmosphere light effect is shown on top of the dashboard, in other embodiments the screen atmosphere light effect is shown in the lower part of the dashboard, or in both the dashboard in the upper and lower part of the dashboard, or in the middle area of the dashboard. In fig. 4, the moving area of the screen atmosphere light effect is selected by a dotted line frame, but the moving area is not the only display range of the screen atmosphere light effect, and in fig. 4a and fig. 4b, the blue halation effect can be clearly seen below the blue screen atmosphere light effect, so that the display range can be increased, and the attention of a user is drawn. The moving area of the screen atmosphere lamp effect is not framed to the boundary of the instrument panel, and in practical application, the moving area can extend to the boundary of the instrument panel, namely, the dotted area can be the whole transverse area of the top of the instrument panel. The screen atmosphere lighting effect also comprises a steering triangle arrow which is displayed in front of the self-vehicle model and is used as the supplementary display content of the moving area selected by the frame in FIG. 4; the purpose that various elements remind the user is achieved.
In yet another embodiment, the screen atmosphere light effect may also be displayed on the meter display screen with movement from one side to the other, as shown in fig. 5, indicating a left turn. As can be seen from fig. 5, the screen atmosphere lighting effect is identical to that shown in fig. 4, including the turning arrow being displayed in front of the vehicle model. In contrast, the screen atmosphere light effect in fig. 5 is displayed only in the meter information area, moving from one side of the meter information area to the other side to alert the user. Because the instrument information area is a visual area with the least shielding of the steering wheel and is also the area most frequently observed by a user, the instrument information area can effectively and quickly play a role in reminding. In addition, the turning arrow in fig. 4 and fig. 5 and the "water flow" are displayed and disappeared simultaneously, and the displayed two parts of contents are used as a screen atmosphere light effect to remind the user.
In yet another embodiment, the screen atmosphere light effect is displayed from the left or right side of the meter information area of the dashboard; as shown in fig. 6, the screen atmosphere light effect is displayed on the left side or the right side of the top of the instrument information area of the instrument panel, the instrument information area is divided into two parts, the left side is displayed in a left turn, the right side is displayed in a right turn, and other contents, such as a navigation interface in the illustration, are displayed on the right side of the instrument information area. The display mode can be a flashing mode or a 'water flow' flowing mode.
In fig. 2, 4, 5, and 6, gray areas are display content areas irrelevant to the present invention, and are covered with gray blocks, which should not be an influence on understanding the present invention; different display areas in the present invention may be displayed by using the display modes listed in the embodiments of the present invention. In addition, the dashed line areas outlined in fig. 2, 4, 5, and 6 only indicate the moving direction of the screen atmosphere light effect, and do not represent the display range of the screen atmosphere light effect, and it is seen in each drawing that the display range of the screen atmosphere light with "halo" exceeds the dashed line area.
According to the invention, the screen atmosphere light effect convenient for the driving user to browse is adopted to remind the user of turning on the instrument panel, so that the problem that navigation information broadcasting cannot react in time can be solved, and the user is reminded by utilizing the screen atmosphere light effect; the display function of the instrument panel is fully utilized by the display screen atmosphere lamp effect in the instrument panel, the navigation map is displayed in the instrument panel, the screen atmosphere lamp effect is convenient for a user to browse navigation information, the user to browse the navigation information frequently is reduced, a novel key intersection steering reminding mode except voice broadcasting is provided for the user, the method is more friendly for the user who drives in a mute mode, the driving direction can be changed in time by using the screen atmosphere lamp effect in the mute mode, and the intersection is prevented from being missed.
Further, in the step 200, the identifying path information in the navigation route includes: and identifying the type of the path in the navigation route, and identifying the path information according to the type of the path. For example, the types of paths to be diverted include expressways, overhead roads, and ground roads; usually, the expressway and the elevated road are turned right to turn down the ramp; there is a need for left or right steering on ground roads. The information indicating the steering of the path information at least comprises the steering of the intersection, the turning of the intersection, the changing of the down-ramp and the changing of the lane evading of the long solid line. Therefore, the long solid line lane change and the right side down ramp in the overhead or expressway can be identified in the identification process; or the intersection in the ground road turns to change lanes.
Each path information corresponds to a reminding strategy, wherein the reminding strategy is a built-in reminding mechanism of the navigation map, for example, when a vehicle is less than 600 meters away from a ramp, a voice broadcast reminding driver drives to the right side and drives to the ramp opening. Based on the reminding strategy, the reminding strategy of the screen atmosphere lamp effect can be displayed by means of the reminding strategy. In one embodiment, the dashboard is controlled to display the screen atmosphere light effect according to the path information and the reminding strategy corresponding to the path information.
For example, in a scene of high-speed and overhead long solid line changing tracks in advance, a long solid line broadcasting signal appears in navigation, for example, if a long solid line exists after voice broadcasting is 1km, the screen atmosphere light effect of right turning is independently triggered, and the dynamic effect flashes for 5 seconds (the flashing time can be adjusted) so as to prompt a user to change tracks.
In a scene of a right lower ramp of a high-speed and overhead, based on the 'right front and lower ramp signals' as function trigger pre-signals, when an intersection amplified map (namely an intersection amplified map card which is not described in detail in the prior art) appears, the screen atmosphere lamp effect is triggered by the dynamic effect, the flickering time of the screen atmosphere lamp effect is continued until the intersection amplified map stops, namely, the vehicle stops reminding after entering the ramp position. When the distance between the vehicle and the ramp mouth is less than 400 meters, no departure ramp enlarged image is displayed for reminding, and if the guiding point of the ramp in front of the vehicle is the ramp mouth to be turned, the distance between the vehicle and the ramp mouth is shortened and is the only ramp mouth, the screen atmosphere lamp effect is triggered.
Further, when there are a plurality of intersections, the intersection enlarged view display is suppressed; and displaying the intersection enlarged graph after the intersection passes through the previous intersection of the target intersection, and simultaneously triggering the screen atmosphere lamp effect display. For example, when the distance from the intersection is less than 180 meters and the recommended direction lane of the first intersection at the front is inconsistent with the direction of the guide point or the maneuvering point, and the second intersection needs to turn, the trigger screen atmosphere lamp effect is restrained first until the first intersection passes, and then the trigger screen atmosphere lamp effect is displayed, so that the situation that the intersection is misplaced due to early reminding is prevented.
Still another example, in a scenario where a road is traveling on the ground, the current intersection is about to turn, the navigation map displays an intersection large map signal (typically between 200 meters and 300 meters of the vehicle handling intersection), and then the screen atmosphere light effect is triggered. When the road junction at the front needs to turn, the navigation map does not display a road junction large map signal, and then the screen atmosphere lamp effect is triggered when the distance between the vehicle and the road junction is less than 180 meters. It should be noted that the above distance values are only examples and are not intended to limit the present invention.
For the driving user with mute navigation, the voice broadcasting is disabled, and the navigation map can only be displayed by using the instrument panel to remind the driving user of steering. The invention can use the screen atmosphere lamp effect as a third reminding information, enrich the screen display content of the instrument panel, and effectively remind the driving user at the crossing vehicle machine which needs to make a turning decision when the driving user turns off the navigation voice broadcasting.
When the voice broadcasting is restrained, the screen atmosphere lamp effect display is triggered by the control information of the voice broadcasting. The voice broadcasting is usually triggered according to the reminding strategy of the navigation map, when the voice broadcasting is restrained, the reminding strategy can be utilized to trigger the screen atmosphere lamp effect display, and good navigation prompt can be provided for a driving user under a mute mode. Of course, when the voice broadcast is normally used, the screen atmosphere lamp effect and the voice broadcast are controlled to be synchronously displayed when the voice broadcast is carried out; and the reminding strategy of the navigation map is utilized to trigger the screen atmosphere lamp effect and the voice broadcast at the same time. General voice broadcast, screen atmosphere lamp effect are warning in advance, can prevent effectively that the user from missing the crossing.
In various embodiments of the invention, the screen atmosphere lighting effect can adopt color lights with reminding colors and flashing to realize reminding of driving users. The common reminding colors are red, yellow and blue, and other preset colors such as purple, pink and the like can be adopted. Specifically, a specific color can be displayed in a display area set in a screen of the instrument panel, and a driving user is reminded in a flashing mode. The flashing screen atmosphere lamp effect can also be realized by adopting a lamp animation with a specific color, such as an animation with a red lamp effect flashing at a fixed frequency.
For some application scenes, the driving user can be reminded by enhancing the playing effect of the screen atmosphere light effect, such as guiding point distance reminding for an intersection or a ramp entrance. In the running process of high-speed, overhead and ground roads, for the road junction or the guide point of the road junction, when the distance between the vehicle and the steering guide point is within a preset range, the effect of the screen atmosphere lamp effect is enhanced so as to give a strong prompt to a driving user. When the vehicle runs at high speed and in an overhead mode, the flicker frequency of the screen atmosphere lamp effect is enhanced and a strong prompt is made when the guide point is within 200 meters from the vehicle (generally when the vehicle is broadcasted for the last time). When the road is on the ground and the guide point is smaller than 50 meters, the flicker frequency of the screen atmosphere lamp effect is enhanced, and a strong prompt is made.
Further, at least one of the following effect enhancement modes can be adopted:
the brightness of the screen atmosphere lamp effect is increased; the brightness of the screen atmosphere lamp effect is the same as that of the instrument panel in the normal state, and the visual brightness is higher than that of the instrument panel in the enhancement process.
Increasing the flicker frequency of the screen atmosphere lamp effect; the high-frequency flashing reminds the driving user to draw enough attention of the driving user.
Changing the color of the screen atmosphere lamp; the red color can be changed into deep red, the cold color can be changed into warm color, etc.
According to the embodiment, the screen atmosphere lamp effect is used for reminding the driving user, more visual and more convenient navigation indication information is provided for the driving user, the driving user can be immersed in driving feeling by using the eye residual light reminding of the user, the reminding content is not required to be understood like voice broadcasting, the driving of the driving user is not influenced, and the reminding mode is milder. The screen atmosphere lamp effect can be enhanced to better remind the driving user of steering, and can be synchronously displayed with or independently displayed on the intersection enlarged map of the voice broadcasting and navigation map, so that the driving user is more effectively reminded.
As shown in fig. 7, the present invention further provides an immersive navigation guidance display method, which performs steering reminding according to a driving scene by identifying the driving scene in navigation. For example, the method can be divided into a reminding scene during overhead driving and a reminding scene during high-speed driving, and a reminding scene during ground road driving. The immersion type navigation guidance display method comprises the following steps:
step 400: and acquiring a navigation route of the current vehicle.
The navigation route of the current vehicle in the navigation map and one or more navigation routes from the departure position to the destination can be obtained, wherein the information of the current running preferred route is taken as the reference, and if the navigation route is changed, the currently used navigation route is taken as the reference. In the navigation route, it can be determined whether the current running position of the vehicle is in overhead running or high-speed running or normal ground running. Corresponding scene reminding strategies are displayed in all three scenes to remind a driving user to turn.
Step 500: and determining a display scene according to the navigation route, and controlling an instrument panel to display a screen atmosphere lamp effect for steering reminding when the display scene needs steering navigation reminding.
For example, when the vehicle is running at a high speed, a display scene of the down ramp is arranged in front of the vehicle, the vehicle needs to turn to the right front, navigation reminding of an intersection enlarged view is carried out, and the instrument panel synchronously displays the screen atmosphere lamp effect.
Illustratively, the dashboard display area includes a dashboard information area and a navigation information area, and the screen atmosphere light effect is displayed on the left side or the right side of the dashboard, or the screen atmosphere light effect is displayed on a position close to the left side boundary or the right side boundary of the dashboard; or the screen atmosphere lamp effect is displayed in a moving way from one side of the instrument panel to the other side; or the screen atmosphere lamp effect is displayed in a moving way from one side to the other side of the instrument information area of the instrument panel. Reference may also be made to the turning arrows in fig. 4 and 5.
In the embodiment of the invention, the screen atmosphere light effect reminding is displayed for each map navigation turning reminding scene, and the display scene can be determined by navigation map software according to whether a navigation path needs turning or not, so that the screen atmosphere light effect display can be independently displayed whether voice broadcasting and intersection enlarged map display are performed or not. The screen atmosphere lamp effect can be displayed independently, so that a driving user can be effectively helped to turn, the frequency of wrong intersections is reduced, and even if voice broadcasting is not timely, an intersection enlarged view is not timely displayed.
Of course, the current driving scene can be identified based on the scene identification function of the intelligent driving system in combination with map navigation, for example, an intersection, a turn intersection, a long solid line or a warning sign on a road (for example, a high-speed exit is displayed on XX meters in front of the road) is identified, and if a steering requirement exists in front of the road (for example, the road is located on a navigation path), the vehicle-to-machine system can control an instrument panel to display the screen atmosphere lamp effect. The navigation map is combined with the vehicle-mounted system, so that the situation that the voice playing is delayed to cause missing of the intersection and the voice playing is too early to cause misroad intersection can be avoided to a certain extent.
According to the invention, the screen atmosphere light effect is displayed by identifying the reminding scene, for example, the vehicle runs on a road on the ground, the data of the navigation map can be obtained to know that the vehicle is currently on a certain road on the ground, the left turn at the traffic light of the road section in front needs to be reminded, the intelligent driving system identifies that the vehicle is currently on the left turn lane (left two side lanes) through the image identification technology, the vehicle needs to turn from the left turn lane to the left vehicle lane, and the instrument panel can be controlled to display the screen atmosphere light effect.
Further, the screen atmosphere light effect is a light effect with reminding color or a light effect with a specific moving direction. The screen atmosphere lamp effect can adopt color lamp light with reminding color and flashing to realize reminding of driving users. The common reminding colors are red, yellow and blue, and other preset colors such as purple, pink and the like can be adopted. Specifically, a specific color can be displayed in a display area set in a screen of the instrument panel, and a driving user is reminded in a flashing mode. The flashing screen atmosphere lamp effect can also be realized by adopting a lamp animation with a specific color, such as an animation with a red lamp effect flashing at a fixed frequency.
Further, the display time of the screen atmosphere lamp effect can be controlled, and when the display scene is determined to be an overhead or high-speed running display scene according to the navigation route, the screen atmosphere lamp effect of right turning is independently triggered if a long solid line exists; and if the down-ramp intersection exists, displaying an intersection enlarged graph and synchronously displaying the screen atmosphere light effect, or independently displaying the screen atmosphere light effect. The display of the screen atmosphere light effect can be triggered according to a triggering mechanism of voice broadcasting, and in particular, reference can be made to the embodiments described in fig. 1.
Further, when the distance steering guide point is within the preset range, the effect of the screen atmosphere lighting effect is enhanced by the following manner, so as to give a strong prompt to the user: the brightness of the screen atmosphere lamp effect is increased; increasing the flicker frequency of the screen atmosphere lamp effect; the color of the screen atmosphere lamp is changed. Optimizing the display control of the navigation map, and when a plurality of intersections exist, inhibiting the display of the intersection enlarged map; and displaying the intersection enlarged graph after the intersection passes through the previous intersection of the target intersection, and simultaneously triggering the screen atmosphere lamp effect display. The embodiments described with reference to fig. 1 are not repeated.
The invention can control the screen atmosphere lamp effect display based on the identification of the display scene, integrate the key information of navigation into the instrument panel information, and reduce the possibility of danger caused by frequent observation of the navigation information by a user. The vehicle-mounted system can be used for controlling the atmosphere lamp effect display of the navigation screen, so that the fusion of the navigation map and the instrument panel is effectively enhanced. The screen atmosphere lamp is used for reminding the driving user, more visual navigation indication information which is more convenient to understand is provided for the driving user, the residual light of the eyes of the user is utilized for reminding, the driving user can be immersed in driving feeling, reminding content is not required to be understood like voice broadcasting, driving of the driving user cannot be influenced, and a reminding mode is milder.
The invention also provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, and the computer program realizes the immersive navigation guidance display method when being executed by a processor.
It is understood that the computer-readable storage medium may include: any entity or device capable of carrying a computer program, a recording medium, a USB flash disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a software distribution medium, and so forth. The computer program comprises computer program code. The computer program code may be in the form of source code, object code, executable files, or in some intermediate form, among others. The computer readable storage medium may include: any entity or device capable of carrying computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a software distribution medium, and so forth.
In some embodiments of the invention, the vehicle device may include a controller, which is a single chip microcomputer chip, integrated with a processor, memory, communication module, etc. The processor may refer to a processor comprised by the controller. The processor may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and additional implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (14)

1. An immersive navigation guidance display method, comprising:
displaying a navigation map in a dashboard, and the navigation map is displayed on the right side of the meter information;
acquiring a navigation route of a current vehicle, and identifying path information in the navigation route;
when the path information is identified to contain information requiring steering reminding, controlling an instrument panel to display screen atmosphere lamp effect for steering reminding; the screen atmosphere lamp effect is displayed on the left side or the right side of the instrument panel, or the screen atmosphere lamp effect is displayed on a position close to the left side boundary or the right side boundary of the instrument panel; or the screen atmosphere lamp effect is displayed in a moving way from one side of the instrument panel to the other side; or the screen atmosphere lamp effect is displayed in a moving way from one side to the other side of the instrument information area of the instrument panel; or the screen atmosphere light effect is displayed from the left side or the right side of the instrument information area of the instrument panel.
2. The immersive navigation guidance display method of claim 1, wherein the identifying path information in the navigation route comprises:
identifying the type of a path in a navigation route, and identifying the path information according to the type of the path, wherein the path information at least comprises:
long solid line lane change and right side down ramp in overhead or expressway;
the crossing in the ground road turns to change lanes.
3. The immersive navigation guidance display method of claim 2, wherein when the path information is identified to contain information that a turn-around reminder is required, controlling an instrument panel to display a screen atmosphere light effect for the turn-around reminder comprises:
and controlling an instrument panel to display the screen atmosphere light effect according to the path information and the reminding strategy corresponding to the path information, wherein the screen atmosphere light effect is a light effect with reminding color or a light effect with a specific moving direction.
4. The immersive navigation guidance display method of claim 1, wherein the controlling the dashboard to display screen atmosphere light effects for turn-around alerts comprises: when the distance steering guide point is within a preset range, the effect of the screen atmosphere lighting effect is enhanced so as to give a strong prompt to a user.
5. The immersive navigation guidance display method of claim 4, wherein the enhancing the effect of the screen atmosphere light effect is used to provide a strong prompt to a user, comprising at least one of the following effect enhancing means:
the brightness of the screen atmosphere lamp effect is increased;
increasing the flicker frequency of the screen atmosphere lamp effect;
the color of the screen atmosphere lamp is changed.
6. The immersive navigation guidance display method of claim 1, further comprising:
when a plurality of intersections exist, suppressing the display of an intersection enlarged graph; and displaying the intersection enlarged graph after the intersection passes through the previous intersection of the target intersection, and simultaneously triggering the screen atmosphere lamp effect display.
7. The immersive navigation guidance display method of claim 1, further comprising:
when the voice broadcasting is restrained, triggering the screen atmosphere lamp effect display by utilizing the control information of the voice broadcasting;
and when the voice broadcasting is carried out, controlling the screen atmosphere lamp effect to be displayed synchronously with the voice broadcasting.
8. An immersive navigation guidance display method, comprising:
acquiring a navigation route of the current vehicle;
and determining a display scene according to the navigation route, and controlling an instrument panel to display a screen atmosphere lamp effect for steering reminding when the display scene needs steering navigation reminding.
9. The immersive navigation guidance display method of claim 8, wherein the screen atmosphere light effect is a light effect with a reminder color or a light effect with a specific movement direction.
10. The immersive navigation guidance display method of claim 8, wherein the determining a display scene according to the navigation route, when the display scene requires a turn navigation reminder, sending display control information to the control dashboard, comprises:
when the navigation route is determined to be an overhead or high-speed running display scene, if a long solid line exists, the screen atmosphere lamp effect of right steering is independently triggered; and if the down-ramp intersection exists, displaying an intersection enlarged graph and synchronously displaying the screen atmosphere light effect, or independently displaying the screen atmosphere light effect.
11. The immersive navigation guidance display method of claim 10, further comprising: when a plurality of intersections exist, suppressing the display of an intersection enlarged graph; and displaying the intersection enlarged graph after the intersection passes through the previous intersection of the target intersection, and simultaneously triggering the screen atmosphere lamp effect display.
12. The immersive navigation guidance display method of claim 8, further comprising: when the distance steering guide point is within the preset range, the effect of the screen atmosphere lamp effect is enhanced by using the following modes, so as to give a strong prompt to a user:
the brightness of the screen atmosphere lamp effect is increased;
increasing the flicker frequency of the screen atmosphere lamp effect;
the color of the screen atmosphere lamp is changed.
13. The immersive navigation guidance display method of claim 8, wherein the dashboard display area includes a dashboard information area and a navigation information area, the screen atmosphere light effect is displayed on a left or right side of the dashboard, or the screen atmosphere light effect is displayed at a position near a left or right side boundary of the dashboard; or the screen atmosphere lamp effect is displayed in a moving way from one side of the instrument panel to the other side; or the screen atmosphere lamp effect is displayed in a moving way from one side to the other side of the instrument information area of the instrument panel; or the screen atmosphere light effect is displayed from the left side or the right side of the instrument information area of the instrument panel.
14. A computer-readable storage medium, on which a computer program is stored, which, when being run by a computer, performs the method according to any one of claims 1 to 13.
CN202310046400.5A 2023-01-31 2023-01-31 Immersive navigation guidance display method and computer readable storage medium Pending CN116238333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310046400.5A CN116238333A (en) 2023-01-31 2023-01-31 Immersive navigation guidance display method and computer readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310046400.5A CN116238333A (en) 2023-01-31 2023-01-31 Immersive navigation guidance display method and computer readable storage medium

Publications (1)

Publication Number Publication Date
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