Lane information display method and device, electronic equipment and vehicle

Abstract

The invention provides a lane information display method and device, electronic equipment and a vehicle. The method comprises the following steps: judging the traffic condition of a road section where a vehicle is currently located; and in response to the traffic condition being a congestion condition, determining navigation lane information of a first intersection in front of the vehicle, and displaying the navigation lane information. Therefore, when the current road section of the vehicle is the congested road section, the navigation lane information is displayed, so that a user can conveniently check the navigation lane information in time, thereby selecting a driving lane in advance or changing the driving lane, avoiding delay of passing opportunities caused by incapability of changing the lane in time when the vehicle runs to the intersection due to the congested road section, and improving the driving experience of the user.

Description

Technical Field

[0001] The present disclosure relates to the technical field of vehicle control, and in particular, to a lane information display method, device, electronic device, and vehicle. Background Art

[0002] With the development of the vehicle industry, navigation, as a basic functional requirement for vehicle travel, provides route planning and guidance for users. When the vehicle travels near an intersection, the navigation lane information is displayed, and the user can select the lane corresponding to the driving direction according to the navigation lane information at the intersection. However, when the road section is in a congested traffic condition, if the lane where the user is located is not the lane corresponding to the driving direction, it is easy to have the problem of not being able to change lanes in time and delaying the passing opportunity.

[0003] In view of this, how to avoid not being able to change lanes in time due to road congestion has become an urgent technical problem to be solved. Summary of the Invention

[0004] In view of this, the purpose of the present disclosure is to propose a lane information display method, device, electronic device, and vehicle to solve the problem in the prior art that lanes cannot be changed in time due to road congestion.

[0005] Based on the above purpose, the first aspect of the present disclosure proposes a lane information display method, and the method includes:

[0006] Judge the traffic condition of the road section where the vehicle is currently located;

[0007] In response to the traffic condition being a congested condition, determine the navigation lane information of the first intersection ahead of the vehicle, and display the navigation lane information.

[0008] Based on the same inventive concept, the second aspect of the present disclosure proposes a lane information display device, including:

[0009] A traffic condition judgment module configured to judge the traffic condition of the road section where the vehicle is currently located;

[0010] A lane information display module configured to, in response to the traffic condition being a congested condition, determine the navigation lane information of the first intersection ahead of the vehicle, and display the navigation lane information.

[0011] Based on the same inventive concept, the third aspect of the present disclosure proposes an electronic device, including a memory, a processor, and a computer program stored on the memory and executable by the processor, and the processor implements the above method when executing the computer program.

[0012] Based on the same inventive concept, a fourth aspect of the present disclosure provides a vehicle, which includes the lane information display device described in the second aspect or the electronic device described in the third aspect.

[0013] As can be seen from the above, the lane information display method, device, electronic device and vehicle provided by the present disclosure. When the traffic condition of the current section where the vehicle is located is a congested condition, the navigation lane information of the first intersection in front of the vehicle is determined and the navigation lane information is displayed. In this way, when the current section where the vehicle is located is a congested section, the navigation lane information is displayed, which is convenient for the user to view the navigation lane information in a timely manner, so as to select the driving lane in advance or change the driving lane, and avoid delaying the passing opportunity due to being unable to change lanes in time when driving to the intersection due to section congestion, which can improve the driving experience of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the present disclosure or related technologies, the following will briefly introduce the drawings required for use in the embodiments or related technology descriptions. Obviously, the drawings in the following description are only the embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1A It is a flowchart of the lane information display method according to an embodiment of the present disclosure;

[0016] Figure 1B It is a schematic diagram of lane information display under all congested traffic conditions according to an embodiment of the present disclosure;

[0017] Figure 1C It is a schematic diagram of lane information display under the first part of congested traffic conditions according to an embodiment of the present disclosure;

[0018] Figure 1D It is a schematic diagram of lane information display under the second part of congested traffic conditions according to an embodiment of the present disclosure;

[0019] Figure 2 It is a flowchart of the navigation lane information display method according to an embodiment of the present disclosure;

[0020] Figure 3 It is a schematic structural diagram of the lane information display device according to an embodiment of the present disclosure;

[0021] Figure 4 It is a schematic structural diagram of the electronic device according to an embodiment of the present disclosure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the following further details the present disclosure in conjunction with specific embodiments and with reference to the accompanying drawings.

[0023] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present disclosure should have the ordinary meanings understood by those of ordinary skill in the field to which the present disclosure pertains. The "first", "second" and similar terms used in the embodiments of the present disclosure do not denote any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The terms such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left" and "right" are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0024] Based on the description of the background art, currently, with the steady improvement of the national economic strength, the vehicle industry, as a national pillar industry, the development of the overall national vehicles and the market ownership are steadily increasing year by year, and the vehicle technology is also gradually improving. As a basic functional requirement for vehicle travel, navigation is also involved in the use of each vehicle user, providing route planning and guidance for users, and the route planning is more refined, enabling the subdivision of routes and intersections.

[0025] Currently, the vehicle navigation function can already meet the needs of the vast majority of users. However, with the current inevitable traffic jam scenarios during vehicle use, there is still a lack of some detailed scenario applications. For example, when a user drives through a certain crossroads according to the navigation, generally, the vehicle-mounted map will display the "navigation lane line" only when the vehicle drives into the vicinity of the first intersection ahead (for example, within about 10 meters of the road sign at the intersection). If the road section is unobstructed, displaying the navigation lane line near the first intersection ahead can meet the needs of users. However, in congested road sections, users may get stuck in traffic at a place far from the first intersection ahead, unable to view the route signs at the first intersection ahead, easily misselect the driving lane or fail to change the driving lane in time, thus delaying the passing time of the user through the first intersection ahead and affecting the user's driving experience.

[0026] As described above, how to avoid being unable to change lanes in time due to road congestion has become an important research issue.

[0027] Based on the above description, as Figure 1A shown, the lane information display method proposed in this embodiment includes:

[0028] Step 101, determine the traffic conditions of the road section where the vehicle is currently located.

[0029] In specific implementation, the current road section where the vehicle is located is the road section at the current position of the vehicle. By judging the traffic conditions of the current road section where the vehicle is located, the traffic conditions at the current position of the vehicle can be determined. The traffic conditions of the current road section where the vehicle is located include unobstructed conditions and congested conditions.

[0030] Step 102, in response to the traffic condition being a congested condition, determine the navigation lane information of the first intersection ahead of the vehicle and display the navigation lane information.

[0031] In specific implementation, the navigation lane information is the lane line information of the first intersection ahead displayed on the in-vehicle map. The user determines the driving direction at the first intersection ahead according to the navigation route, and determines the target driving lane according to the driving direction and lane line information at the first intersection ahead. By judging whether the current driving lane where the vehicle is located is the target driving lane, it is determined whether to change the driving lane.

[0032] When the traffic condition is a congested condition, it means that the road section corresponding to the current position of the vehicle is a congested road section, indicating that there may be inconvenience in changing lanes for the vehicle on the road section between the current position and the first intersection ahead. Determine and display the navigation lane information of the first intersection ahead of the vehicle. In this way, the user can determine whether the current driving lane is correct according to the displayed navigation lane information, whether to change the driving lane, and change the driving lane in advance, so as to avoid delaying the passing opportunity due to congestion when the vehicle reaches the first intersection ahead and affecting the user's driving experience.

[0033] Through the above embodiments, when the traffic condition of the current road section where the vehicle is located is a congested condition, determine the navigation lane information of the first intersection ahead of the vehicle and display the navigation lane information. In this way, when the current road section where the vehicle is located is a congested road section, display the navigation lane information, which is convenient for the user to view the navigation lane information in time, so as to select the driving lane or change the driving lane in advance, and avoid delaying the passing opportunity due to being unable to change lanes in time when reaching the intersection due to road congestion, which can improve the user's driving experience.

[0034] In some embodiments, step 101 includes:

[0035] Step 101A, determine the first distance between the vehicle and the first intersection ahead based on the current position of the vehicle.

[0036] In specific implementation, obtain the current position of the vehicle and determine the first intersection ahead during the vehicle's driving according to the navigation route. The first distance is the distance between the current position and the first intersection ahead.

[0037] Step 101B, in response to the first distance being less than or equal to the first preset distance, judge the traffic conditions of the current road section where the vehicle is located.

[0038] In specific implementation, the first preset distance is the distance between the vehicle and the first intersection ahead that enables the vehicle to change lanes in time in case of road congestion. Compare and process the first distance between the current position of the vehicle and the first intersection ahead with the first preset distance.

[0039] When the first distance is greater than the first preset distance, it means that the vehicle is at a relatively large distance from the first intersection ahead, and there is no need to change lanes at the current moment to pass the first intersection ahead. Therefore, the solution of this embodiment is not executed. In this way, it is possible to avoid displaying the navigation lane information of the first intersection ahead when the vehicle is at a relatively large distance from the first intersection ahead, thereby avoiding obscuring other navigation information by displaying the navigation lane information in non-necessary situations and avoiding affecting the user's view of other navigation information.

[0040] When the first distance is less than or equal to the first preset distance, it means that the vehicle is at a relatively small distance from the first intersection ahead, and there is a risk that the vehicle cannot change the driving lane in time to pass the first intersection ahead due to congestion on the current road section. Therefore, judge the traffic condition of the current road section where the vehicle is located, so that when the traffic condition is congestion, display the navigation lane information of the first intersection ahead to facilitate the user to change the driving lane in time to pass the first intersection ahead.

[0041] When the traffic condition is smooth, the navigation lane information will also be displayed when the vehicle travels near the first intersection ahead. For example, when the traffic condition is smooth, the navigation lane information is displayed when the vehicle travels within the second preset distance from the first intersection ahead. Among them, the first preset distance is greater than the second preset distance.

[0042] For example, the second preset distance is 10m and the first preset distance is 50m. When the vehicle travels to a distance of 50m from the first intersection ahead, judge the traffic condition of the current road section where the vehicle is located. When the traffic condition is congestion, display the navigation lane information, and the user judges whether to change the driving lane to pass the first intersection ahead by viewing the navigation lane information of the first intersection ahead. In this way, the user can change the driving lane in time under congested road conditions to smoothly pass the first intersection ahead. When the traffic condition is smooth, when the vehicle travels to a distance of 10m from the first intersection ahead, display the navigation lane information, and the user can judge whether to change the driving lane by viewing the navigation lane information when traveling near the first intersection ahead.

[0043] With the above solution, when the first distance between the current position of the vehicle and the first intersection ahead is less than or equal to the first preset distance, the traffic conditions of the section where the vehicle is currently located are judged, so as to display the navigation lane information of the first intersection ahead when the traffic conditions are congested. In this way, it is possible to avoid displaying the navigation lane information of the first intersection ahead when there is congestion at a relatively far distance from the first intersection ahead, thus avoiding the situation of displaying the navigation lane information under unnecessary circumstances and affecting the user's driving experience.

[0044] In some embodiments, step 102 includes:

[0045] Step 1021, in response to the traffic conditions being congested, determine the navigation lane information of the first intersection ahead of the vehicle, and obtain the road condition information between the current position of the vehicle and the first intersection ahead.

[0046] Step 1022, based on the road condition information, determine the congested road condition information of the section between the current position of the vehicle and the first intersection ahead.

[0047] Step 1023, based on the congested road condition information, determine the display and cancellation of the navigation lane information.

[0048] Specifically, when the traffic conditions of the section where the vehicle is currently traveling are congested, it is necessary to judge whether the section between the current position of the vehicle and the first intersection ahead is completely congested or partially congested, so as to determine the display and cancellation of the navigation lane information of the first intersection ahead according to different congested conditions.

[0049] Specifically, when the traffic conditions of the section where the vehicle is currently traveling are congested, determine the navigation lane information of the first intersection ahead of the vehicle, so as to display the navigation lane information when the display conditions of the navigation lane information are met.

[0050] At the same time, obtain the road condition information between the current position of the vehicle and the first intersection ahead, determine the congested road condition information of the section between the current position of the vehicle and the first intersection ahead based on the road condition information, and determine the display and cancellation of the navigation lane information based on the congested road condition information.

[0051] Among them, the congested road condition information includes all-congested road condition information and partial-congested road condition information. The display time and cancellation time of the navigation lane information corresponding to different congested road condition information are also different.

[0052] With the above solution, according to the congested road condition information of the section between the current position of the vehicle and the first intersection ahead, the display and cancellation of the navigation lane information can be accurately determined, so that the navigation lane information can be accurately displayed and cancelled in different road condition scenarios.

[0053] In some embodiments, step 1023 includes:

[0054] Step 10231, in response to the traffic congestion condition information being all traffic congestion condition information, determine to display the navigation lane information when driving on the section between the current position of the vehicle and the first intersection ahead, and cancel the display of the navigation lane information when driving out of the first intersection ahead of the vehicle.

[0055] During specific implementation, as Figure 1B shown, Figure 1B is a schematic diagram of the display of lane information under all traffic congestion conditions in an embodiment of the present disclosure. When the traffic congestion condition information of the section between the current position of the vehicle and the first intersection ahead is all traffic congestion condition information, it means that the section between the current position of the vehicle and the first intersection ahead is in an all-traffic-congestion situation. In an all-traffic-congestion scenario, display the navigation lane information when driving on the section between the current position of the vehicle and the first intersection ahead, that is, display the navigation lane information when driving on the congested section before the vehicle drives out of the first intersection ahead of the vehicle, and cancel the display of the navigation lane information when the vehicle drives out of the first intersection ahead of the vehicle.

[0056] Through the above solution, when the section between the current position of the vehicle and the first intersection ahead is in an all-traffic-congestion situation, display the navigation lane information on the congested section between the current position of the vehicle and the first intersection ahead, which is convenient for the user to view the navigation lane information in a timely manner. The user can determine whether the current driving lane is correct according to the displayed navigation lane information. When the current driving lane is incorrect, change the driving lane in advance to avoid delaying the passing time due to congestion when the vehicle reaches the first intersection ahead and affecting the driving experience of the user.

[0057] In some embodiments, step 1023 includes:

[0058] Step 10232, in response to the traffic congestion condition information being partial traffic congestion condition information, determine to display the navigation lane information when driving on the congested section, and cancel the display of the navigation lane information when driving out of the congested section or driving out of the first intersection ahead.

[0059] During specific implementation, as Figure 1C or Figure 1D shown, Figure 1C and Figure 1DSchematic diagram of lane information display under partial congestion conditions in embodiments of the present disclosure. When the congestion condition information of the section between the current position of the vehicle and the first intersection ahead is partial congestion condition information, it indicates that the section between the current position of the vehicle and the first intersection ahead is in a partial congestion situation. In a partial congestion scenario, the navigation lane information is displayed when the vehicle is driving in the congested section, and the display of the navigation lane information is cancelled when the vehicle exits the congested section or exits the first intersection ahead of the vehicle.

[0060] Through the above solution, when the section between the current position of the vehicle and the first intersection ahead is in a partial congestion situation, the navigation lane information is displayed in the congested section, which is convenient for the user to view the navigation lane information in a timely manner, avoiding delays in passing due to inability to change lanes in time due to road congestion and affecting the driving experience of the user. In addition, when the vehicle exits the congested section or exits the first intersection ahead, the display of the navigation lane information is cancelled, avoiding the navigation lane information being always displayed and affecting the user's view of the navigation route, and improving the user experience.

[0061] In some embodiments, step 10232 includes:

[0062] Step 102321, in response to the congestion condition judgment result that the section between the current position of the vehicle and the first intersection ahead is in a partial congestion condition, determine to display the navigation lane information when driving in the congested section.

[0063] In specific implementation, when the section between the current position of the vehicle and the first intersection ahead is in a partial congestion condition, the navigation lane information is displayed when the vehicle is driving in the congested section. In addition, the navigation lane information is displayed within a second preset distance from the vehicle to the first intersection ahead. Therefore, it is judged whether the non-congested section is within the second preset distance from the first intersection ahead, so as to determine whether to cancel the display of the navigation lane information when the vehicle exits the congested section.

[0064] Step 102322, when the vehicle exits the congested section, obtain the current distance between the current congested position of the vehicle and the first intersection ahead.

[0065] In specific implementation, the current congested position of the vehicle is the position where the vehicle is when it exits the congested section. The current distance is the distance between the position where the vehicle is when it exits the congested section and the first intersection ahead.

[0066] Step 102323, compare and process the current distance with the second preset distance, and determine the display and cancellation of the navigation lane information based on the comparison result.

[0067] In specific implementation, the second preset distance is the preset distance between the vehicle and the first intersection ahead. When the vehicle travels within the second preset distance to the first intersection ahead on a non-congested road section, the navigation lane information will be displayed. By comparing the current distance with the second preset distance, it is possible to determine whether the position where the vehicle exits the congested road section is within the second preset distance of the first intersection ahead, so as to determine whether to cancel the display of the navigation lane information when the vehicle exits the congested road section.

[0068] Through the above solution, when the road section between the current position of the vehicle and the first intersection ahead is in a partially congested traffic condition, the navigation lane information is displayed within the second preset distance of the congested road section and the first intersection ahead. By determining whether the position where the vehicle exits the congested road section is within the second preset distance of the first intersection ahead, it is thus determined whether to cancel the display of the navigation lane information when the vehicle exits the congested road section, making the display and cancellation of the determined navigation lane information more accurate.

[0069] In some embodiments, step 102323 includes:

[0070] Step 102323A, in response to the comparison result that the current distance is greater than the second preset distance, determine to cancel the display of the navigation lane information when exiting the congested road section, and display the navigation lane information when driving on the road section within the second preset distance from the first intersection ahead, and cancel the display of the navigation lane information when exiting the first intersection ahead.

[0071] In specific implementation, as Figure 1C shown, Figure 1C is a schematic diagram of the display of lane information in the first part of the congested traffic condition of the embodiment of the present disclosure. When the current distance is greater than the second preset distance, it means that the position where the vehicle exits the congested road section is not within the second preset distance. In this scenario, the process of displaying and canceling the navigation lane information is as follows: The navigation lane information is displayed when the vehicle is driving in the congested road section and canceled when the vehicle exits the congested road section; The navigation lane information is displayed when the vehicle is driving on the road section within the second preset distance from the first intersection ahead and canceled when the vehicle exits the first intersection ahead.

[0072] For example, the second preset distance is 10 m and the first preset distance is 50 m. When the vehicle travels to a position 50 m away from the first intersection ahead, the traffic conditions of the current road section where the vehicle is located are judged. When the road section between the current position of the vehicle and the first intersection ahead is in a partially congested condition, the current distance between the congestion position when the vehicle exits the congested road section and the first intersection ahead is obtained. When the distance ahead is 20 m, since the distance ahead is greater than the second preset distance, the road section is congested when the vehicle is 50 m away from the first intersection ahead. When the vehicle travels in the congested road section from 50 m to 20 m away from the first intersection ahead, the navigation lane information is displayed, and when the vehicle travels in the non-congested road section from 20 m to 10 m away from the first intersection ahead, the display of the navigation lane information is cancelled; the navigation lane information is displayed when the vehicle is in the road section 10 m away from the first intersection ahead by the second preset distance, and the display of the navigation lane information is cancelled when the vehicle exits the first intersection ahead.

[0073] Or, in step 102323B, in response to the comparison result that the current distance is less than or equal to the second preset distance, it is determined that the navigation lane information is displayed when the vehicle travels in the road section between the congestion position and the first intersection ahead, and the display of the navigation lane information is cancelled when the vehicle exits the first intersection ahead.

[0074] In specific implementation, as Figure 1D shown, Figure 1D This is a schematic diagram of the display of lane information in the second part of the congested traffic condition of the embodiment of the present disclosure. When the current distance is less than or equal to the second preset distance, it means that the position where the vehicle is located when exiting the congested road section is within the second preset distance. In this scenario, the process of displaying and cancelling the navigation lane information is as follows: the navigation lane information is displayed when the vehicle travels in the congested road section, the navigation lane information is displayed when the vehicle travels in the road section between exiting the congested road section and the first intersection ahead, and the display of the navigation lane information is cancelled when the vehicle exits the first intersection ahead.

[0075] For example, the second preset distance is 10 m and the first preset distance is 50 m. When the vehicle travels to a position 50 m away from the first intersection ahead, the traffic conditions of the current road section where the vehicle is located are judged. When the road section between the current position of the vehicle and the first intersection ahead is in a partially congested condition, the current distance between the congestion position when the vehicle exits the congested road section and the first intersection ahead is obtained. When the distance ahead is 5 m, since the distance ahead is less than the second preset distance, the road section is congested when the vehicle is 50 m away from the first intersection ahead. When the vehicle travels in the congested road section from 50 m to 5 m away from the first intersection ahead, the navigation lane information is displayed, the navigation lane information is displayed when the vehicle travels in the road section from 5 m to the first intersection ahead, and the display of the navigation lane information is cancelled when the vehicle exits the first intersection ahead.

[0076] Through the above solution, by determining whether the position of the vehicle when it exits the congested section is within the second preset distance from the first intersection ahead, it is determined whether to cancel the display of the navigation lane information when the vehicle exits the congested section, making the display and cancellation of the determined navigation lane information more accurate. When the position of the vehicle when it exits the congested section is within the second preset distance from the first intersection ahead, the display of the navigation lane information is not cancelled until the vehicle exits the first intersection ahead, avoiding frequent switching between the display and cancellation of the navigation lane information and affecting the user experience. When the position of the vehicle when it exits the congested section is not within the second preset distance from the first intersection ahead, the display of the navigation lane information is cancelled. When the vehicle enters the second preset distance from the first intersection ahead, the navigation lane information is displayed, and the display of the navigation lane information is cancelled when the vehicle exits the first intersection ahead, avoiding the navigation lane information being always displayed in unnecessary scenarios and affecting the user experience.

[0077] Through the above embodiments, when the traffic condition of the current section where the vehicle is located is congested, the navigation lane information of the first intersection ahead of the vehicle is determined and the navigation lane information is displayed. In this way, when the current section where the vehicle is located is a congested section, the navigation lane information is displayed, facilitating the user to view the navigation lane information in a timely manner, so as to select the driving lane in advance or change the driving lane, and avoiding delaying the passing opportunity due to being unable to change lanes in time when driving to the intersection due to the congestion of the section, which can improve the driving experience of the user.

[0078] It should be noted that the embodiments of the present disclosure can also be further described in the following manner:

[0079] As Figure 2 shown, Figure 2 is a flowchart of the navigation lane information display method according to the embodiments of the present disclosure.

[0080] Step 201, the vehicle starts and the navigation is turned on. Specifically, the vehicle starts to drive and the navigation plans the driving route.

[0081] Step 202, determine whether there is a first intersection ahead of the vehicle. Specifically, determine whether there is a passing intersection in the section ahead of the position of the vehicle on the driving route, and the passing intersection can perform at least one of left turn, straight, right turn, and U-turn. When there is a first intersection ahead, execute step 203; when there is no first intersection ahead, execute step 202A.

[0082] Step 202A, drive according to the navigation route. Specifically, when there is no first intersection ahead, the vehicle drives according to the navigation route.

[0083] Step 203: Determine whether the first intersection ahead is congested. Specifically, when there is a first intersection ahead, determine whether the traffic condition on the section between the current vehicle position and the first intersection ahead is congested. If the first intersection ahead is congested, execute Step 204; if the first intersection ahead is not congested, execute Step 203A.

[0084] Step 203A: Display navigation lane information within a second preset distance from the first intersection ahead. Specifically, when the traffic condition on the section between the current vehicle position and the first intersection ahead is smooth, the navigation broadcasts and displays the navigation lane information of the first intersection ahead under normal circumstances, that is, the navigation lane information (i.e., navigation lane lines) is displayed when the vehicle travels within the second preset distance from the first intersection ahead.

[0085] Step 204: Calculate the distance of the congested section and obtain the vehicle position.

[0086] Step 205: Display navigation lane information.

[0087] Step 206: Determine whether the vehicle has passed the first intersection ahead or the congested section. If the vehicle has passed the first intersection ahead or the congested section, execute Step 207.

[0088] Step 207: Cancel the display of navigation lane information.

[0089] Specifically, when the traffic condition on the section between the current vehicle position and the first intersection ahead is congested, calculate the distance of the congested section. After the vehicle enters the congested section, display the navigation lane information (i.e., navigation lane lines). After the vehicle exits the congested section or exits the first intersection ahead, cancel the display of navigation lane information, that is, the navigation lane lines automatically disappear.

[0090] Through the above embodiments, according to the driving route or direction planned by the navigation, by monitoring the congested section and the distance of the congested section, the navigation lane information of the first intersection ahead is displayed in advance, which is convenient for the user to plan the driving lane and passage in advance, solves the problem of inconvenient lane transfer in the congested section, the problem of waiting for passage in an unknown direction, and reduces the probability of traffic accidents. By displaying the navigation lane information of the first intersection ahead in advance, it is possible to prevent the user from queuing in the wrong lane and changing lanes, and it is more user-friendly, alleviates the anxiety caused by unknown factors in the congested section, helps to relieve congestion at the same time, and reduces traffic accidents caused by changing lanes due to congestion.

[0091] It should be noted that the method of the embodiments of the present disclosure can be executed by a single device, such as a computer or a server. The method of this embodiment can also be applied to a distributed scenario and completed by multiple devices cooperating with each other. In such a distributed scenario, one of the multiple devices can only execute one or more steps of the method of the embodiments of the present disclosure, and these multiple devices will interact with each other to complete the described method.

[0092] It should be noted that some embodiments of the present disclosure have been described above. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recited in the claims can be executed in a different order than in the above embodiments and still achieve the desired result. Additionally, the processes depicted in the figures do not necessarily require the particular order or sequential order shown to achieve the desired result. In certain embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0093] Based on the same inventive concept, corresponding to the method of any of the above embodiments, the present disclosure also provides a lane information display device.

[0094] Referring to Figure 3 , the lane information display device includes:

[0095] A traffic condition judgment module 301, configured to judge the traffic condition of the section where the vehicle is currently located;

[0096] A lane information display module 302, configured to, in response to the traffic condition being a congestion condition, determine the navigation lane information of the first intersection ahead of the vehicle and display the navigation lane information.

[0097] In some embodiments, the traffic condition judgment module 301 includes:

[0098] A first distance determination unit, configured to determine a first distance between the vehicle and the first intersection ahead based on the current position of the vehicle;

[0099] A traffic condition judgment unit, configured to, in response to the first distance being less than or equal to a first preset distance, judge the traffic condition of the section where the vehicle is currently located.

[0100] In some embodiments, the lane information display module 302 includes:

[0101] A road condition information acquisition unit, configured to, in response to the traffic condition being a congestion condition, determine the navigation lane information of the first intersection ahead of the vehicle and acquire the road condition information between the current position of the vehicle and the first intersection ahead;

[0102] A traffic congestion condition information determining unit, configured to determine traffic congestion condition information of a section between the current position of the vehicle and the first intersection ahead based on the traffic condition information;

[0103] A navigation lane information determining unit, configured to determine display and cancellation of the navigation lane information based on the traffic congestion condition information.

[0104] In some embodiments, the navigation lane information determining unit includes:

[0105] A first navigation lane information determining subunit, configured to, in response to the traffic congestion condition information being all traffic congestion condition information, determine to display the navigation lane information when driving on the section between the current position of the vehicle and the first intersection ahead, and cancel the display of the navigation lane information when driving out of the first intersection ahead of the vehicle.

[0106] In some embodiments, the navigation lane information determining unit includes:

[0107] A second navigation lane information determining subunit, configured to, in response to the traffic congestion condition information being partial traffic congestion condition information, determine to display the navigation lane information when driving on the congested section, and cancel the display of the navigation lane information when driving out of the congested section or driving out of the first intersection ahead.

[0108] In some embodiments, the second navigation lane information determining subunit includes:

[0109] A navigation lane information display subunit, configured to, in response to the traffic congestion judgment result that the section between the current position of the vehicle and the first intersection ahead is in a partial traffic congestion condition, determine to display the navigation lane information when driving on the congested section;

[0110] A current distance obtaining subunit, configured to, when the vehicle drives out of the congested section, obtain a current distance between the current congested position of the vehicle and the first intersection ahead;

[0111] A navigation lane information determining subunit, configured to perform a comparison process on the current distance and a second preset distance, and determine display and cancellation of the navigation lane information based on the comparison result.

[0112] In some embodiments, the navigation lane information determining subunit is specifically configured to:

[0113] In response to the comparison result indicating that the current distance is greater than the second preset distance, it is determined to cancel the display of the navigation lane information when exiting the congested section, and display the navigation lane information when driving on the section within the second preset distance from the first intersection ahead, and cancel the display of the navigation lane information when exiting the first intersection ahead; or,

[0114] In response to the comparison result indicating that the current distance is less than or equal to the second preset distance, it is determined to display the navigation lane information when driving on the section between the congested position and the first intersection ahead, and cancel the display of the navigation lane information when the vehicle exits the first intersection ahead.

[0115] For the convenience of description, when describing the above device, various modules are described separately according to their functions. Of course, when implementing the present disclosure, the functions of each module can be implemented in the same or multiple software and / or hardware.

[0116] The device in the above embodiment is used to implement the corresponding lane information display method in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiments, which will not be elaborated here.

[0117] Based on the same inventive concept, corresponding to the method in any of the above embodiments, the present disclosure further provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the lane information display method described in any of the above embodiments when executing the program.

[0118] Figure 4 FIG. shows a more specific schematic diagram of the hardware structure of the electronic device provided in this embodiment. The device may include: a processor 1010, a memory 1020, an input / output interface 1030, a communication interface 1040, and a bus 1050. Among them, the processor 1010, the memory 1020, the input / output interface 1030, and the communication interface 1040 are communicatively connected to each other inside the device through the bus 1050.

[0119] The processor 1010 may be implemented in a general-purpose CPU (Central Processing Unit), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits, etc., and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this specification.

[0120] The memory 1020 may be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, etc. The memory 1020 may store an operating system and other application programs. When implementing the technical solutions provided in the embodiments of this specification through software or firmware, the relevant program codes are stored in the memory 1020 and called and executed by the processor 1010.

[0121] The input / output interface 1030 is used to connect to the input / output module to implement information input and output. The input / output module may be configured as a component in the device (not shown in the figure) or externally connected to the device to provide corresponding functions. Among them, the input device may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output device may include a display, a speaker, a vibrator, an indicator light, etc.

[0122] The communication interface 1040 is used to connect to a communication module (not shown in the figure) to implement communication and interaction between this device and other devices. Among them, the communication module may implement communication in a wired manner (such as USB (Universal Serial Bus), network cable, etc.) or in a wireless manner (such as a mobile network, WIFI (Wireless Fidelity), Bluetooth, etc.).

[0123] The bus 1050 includes a path for transmitting information between various components of the device (such as the processor 1010, the memory 1020, the input / output interface 1030, and the communication interface 1040).

[0124] It should be noted that although only the processor 1010, the memory 1020, the input / output interface 1030, the communication interface 1040, and the bus 1050 are shown in the above device, in the specific implementation process, the device may further include other components necessary for normal operation. In addition, those skilled in the art can understand that the above device may also only include the components necessary for implementing the solutions of the embodiments of this specification and do not necessarily include all the components shown in the figure.

[0125] The electronic device in the above embodiment is used to implement the corresponding lane information display method in any of the foregoing embodiments and has the beneficial effects of the corresponding method embodiments, which will not be elaborated here.

[0126] Based on the same inventive concept, corresponding to the method of any of the above embodiments, the present disclosure also provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the lane information display method as described in any of the above embodiments.

[0127] The computer-readable medium of this embodiment includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. The information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassette tapes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information accessible by a computing device.

[0128] The computer instructions stored in the storage medium of the above embodiment are used to cause the computer to execute the lane information display method as described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be elaborated here.

[0129] Based on the same inventive concept, corresponding to the method of any of the above embodiments, the present application also provides a vehicle including the lane information display device, or electronic device, or storage medium in the above embodiment, and the vehicle device implements the lane information display method as described in any of the above embodiments.

[0130] The vehicle of the above embodiment is used to implement the lane information display method as described in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiments, which will not be elaborated here.

[0131] Those of ordinary skill in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples; under the concept of the present disclosure, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the embodiments of the present disclosure as described above, which are not provided in detail for the sake of brevity.

[0132] In addition, for simplicity of explanation and discussion, and so as not to render the embodiments of the present disclosure difficult to understand, well-known power / ground connections of integrated circuit (IC) chips and other components may or may not be shown in the provided drawings. Further, the devices may be shown in block diagram form in order to avoid rendering the embodiments of the present disclosure difficult to understand, and this also takes into account the fact that details of the implementation of such block diagram devices are highly dependent on the platform on which the embodiments of the present disclosure are to be implemented (i.e., these details should be entirely within the understanding of those skilled in the art). In cases where specific details (e.g., circuits) are set forth to describe exemplary embodiments of the present disclosure, it will be apparent to those skilled in the art that the embodiments of the present disclosure may be practiced without these specific details or with variations of these specific details. Accordingly, these descriptions should be considered illustrative rather than restrictive.

[0133] Although the present disclosure has been described in connection with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art based on the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) may be used with the embodiments discussed.

[0134] Embodiments of the present disclosure are intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of the present disclosure shall be included within the protection scope of the present disclosure.

Claims

1. A lane information display method, characterized in that, The method includes: Determine the traffic conditions of the section where the vehicle is currently located; In response to the traffic conditions being congested, determine the navigation lane information of the first intersection ahead of the vehicle and display the navigation lane information.

2. The method according to claim 1, characterized in that, The determining the traffic conditions of the section where the vehicle is currently located includes: Determine a first distance between the vehicle and the first intersection ahead based on the current position of the vehicle; In response to the first distance being less than or equal to a first preset distance, determine the traffic conditions of the section where the vehicle is currently located.

3. The method according to claim 1, wherein The responding to the traffic conditions being congested, determining the navigation lane information of the first intersection ahead of the vehicle, and displaying the navigation lane information includes: In response to the traffic conditions being congested, determine the navigation lane information of the first intersection ahead of the vehicle and obtain the road condition information between the current position of the vehicle and the first intersection ahead; Determine the congestion road condition information of the section between the current position of the vehicle and the first intersection ahead based on the road condition information; Determine the display and cancellation of the navigation lane information based on the congestion road condition information.

4. The method according to claim 3, wherein The determining the display and cancellation of the navigation lane information based on the congestion road condition information includes: In response to the congestion road condition information being all-congestion road condition information, determine to display the navigation lane information when driving on the section between the current position of the vehicle and the first intersection ahead, and cancel the display of the navigation lane information when driving out of the first intersection ahead of the vehicle.

5. The method according to claim 3, characterized in that The determining the display and cancellation of the navigation lane information based on the congestion road condition information includes: In response to the congestion road condition information being partial-congestion road condition information, determine to display the navigation lane information when driving on the congested section, and cancel the display of the navigation lane information when driving out of the congested section or driving out of the first intersection ahead.

6. The method according to claim 5, wherein The responding to the congestion road condition information being partial-congestion road condition information, determining to display the navigation lane information when driving on the congested section, and canceling the display of the navigation lane information when driving out of the congested section or driving out of the first intersection ahead includes: In response to the congestion road condition judgment result being that the section between the current position of the vehicle and the first intersection ahead is in a partial-congestion road condition, determine to display the navigation lane information when driving on the congested section; When the vehicle drives out of the congested section, obtain the current distance between the current congestion position of the vehicle and the first intersection ahead; Perform a comparison process on the current distance and a second preset distance, and determine the display and cancellation of the navigation lane information based on the comparison result.

7. The method according to claim 6, wherein The determining the display and cancellation of the navigation lane information based on the comparison result includes: In response to the comparison result being that the current distance is greater than the second preset distance, determine to cancel the display of the navigation lane information when driving out of the congested section, and display the navigation lane information when driving on the section within the second preset distance from the first intersection ahead, and cancel the display of the navigation lane information when driving out of the first intersection ahead; or, In response to the comparison result indicating that the current distance is less than or equal to the second preset distance, it is determined that the navigation lane information is displayed when driving on the section between the congestion location and the first intersection ahead, and the display of the navigation lane information is cancelled when the vehicle exits the first intersection ahead.

8. A lane information display device, characterized in that, Comprising: A traffic condition judgment module configured to judge the traffic condition of the section where the vehicle is currently located; A lane information display module configured to, in response to the traffic condition being a congestion condition, determine the navigation lane information of the first intersection ahead of the vehicle and display the navigation lane information.

9. An electronic device, characterized in that, Comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the program, the method described in any one of claims 1 to 7 is implemented.

10. A vehicle, characterized in that, Comprising the lane information display device according to claim 8 or the electronic device according to claim 9.

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