Information display control method and device, equipment and medium

Abstract

The embodiment of the invention discloses an information display control method and device, equipment and a medium. The method comprises the following steps: acquiring current driving behavior information and current driving road condition information of a target vehicle, wherein the current driving road condition information comprises current driving information of the target vehicle and current driving information of vehicles around the target vehicle; based on the current driving behavior information and the current driving information, detecting whether the target vehicle has a target driving behavior at present; if yes, key driving information used for influencing the target driving behavior is determined based on the current driving information of the target vehicle and the current driving information of the surrounding vehicles; and displaying the key driving information in the head-up display interface, wherein the display mode of the key driving information is different from the display mode of the non-key driving information. Through the technical scheme of the embodiment of the invention, the distinguished display of the vehicle information can be realized, so that the efficiency and the quality of acquiring the information by a driver are improved, and the instantaneity and the safety of driving behavior response are further improved.

Description

Technical Field

[0001] Embodiments of the present invention relate to vehicle technology, and more particularly to an information display control method, device, equipment and medium. Background Art

[0002] With the rapid development of vehicle technology, augmented reality navigation technology based on vehicle HUD (Head-Up Display) has been developed. Augmented reality navigation technology based on vehicle HUD can not only provide navigation guidance, but also enable drivers to better understand the surrounding traffic environment, thereby effectively improving driving safety and convenience.

[0003] The existing augmented reality navigation method is to display all monitored information in the same way on the head-up display interface. However, since there is too much information to be monitored during driving, such as vehicle fuel and power information, air conditioning temperature information, road condition information, etc., displaying all the information on the head-up display interface will result in a more complex interface, reducing the efficiency and quality of the driver's acquisition of information, and thus affecting the immediacy and safety of driving behavior response. Summary of the invention

[0004] Embodiments of the present invention provide an information display control method, device, equipment and medium to achieve differentiated display of vehicle information, thereby improving the efficiency and quality of the driver's acquisition of information, and further improving the immediacy and safety of driving behavior response.

[0005] In a first aspect, an embodiment of the present invention provides an information display control method, comprising:

[0006] Acquire current driving behavior information and current driving road condition information of the target vehicle to be controlled, wherein the current driving road condition information includes current driving information of the target vehicle and current driving information of vehicles around the target vehicle;

[0007] Based on the current driving behavior information and the current driving information of the target vehicle, detecting whether the target vehicle currently has a target driving behavior, where the target driving behavior refers to a behavior that drives the target vehicle out of a normal driving state;

[0008] If it is detected that the target vehicle currently has a target driving behavior, determining key driving information for influencing the target driving behavior based on the current driving information of the target vehicle and the current driving information of the surrounding vehicles;

[0009] The critical driving information is displayed in a head-up display interface of the target vehicle, wherein a display method of the critical driving information is different from a display method of non-critical driving information.

[0010] In a second aspect, an embodiment of the present invention further provides an information display control device, comprising:

[0011] An information acquisition module, used to acquire current driving behavior information and current driving road condition information of the target vehicle to be controlled, wherein the current driving road condition information includes current driving information of the target vehicle and current driving information of vehicles around the target vehicle;

[0012] An information detection module, used for detecting whether the target vehicle currently has a target driving behavior based on the current driving behavior information and the current driving information of the target vehicle, wherein the target driving behavior refers to a behavior that drives the target vehicle out of a normal driving state;

[0013] A key driving information determination module, configured to determine key driving information that affects the target driving behavior based on the current driving information of the target vehicle and the current driving information of the surrounding vehicles if it is detected that the target vehicle currently has a target driving behavior;

[0014] An information display control module is used to display the key driving information in a head-up display interface of the target vehicle, wherein the display mode of the key driving information is different from the display mode of non-key driving information.

[0015] In a third aspect, an embodiment of the present invention further provides an electronic device, the electronic device comprising:

[0016] one or more processors;

[0017] A memory for storing one or more programs;

[0018] When the one or more programs are executed by the one or more processors, the one or more processors implement the information display control method provided by any embodiment of the present invention.

[0019] In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the information display control method provided by any embodiment of the present invention.

[0020] One embodiment of the above invention has the following advantages or beneficial effects:

[0021] Based on the current driving behavior information of the target vehicle and the current driving information of the target vehicle, it is detected whether the target vehicle currently has a target driving behavior, and the target driving behavior refers to the behavior that drives the target vehicle out of a normal driving state; if it is detected that the target vehicle currently has a target driving behavior, based on the current driving information of the target vehicle and the current driving information of surrounding vehicles, key driving information that affects the target driving behavior is determined, and the key driving information is displayed in a head-up display interface of the target vehicle in a manner different from that of non-key driving information, thereby achieving differentiated display of key driving information and non-key driving information, so that the driver can quickly obtain key driving information, thereby improving the efficiency and quality of the driver in obtaining information, and thereby improving the immediacy and safety of driving behavior response. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 is a flow chart of an information display control method provided by an embodiment of the present invention;

[0024] Figure 2 is a flow chart of another information display control method provided by an embodiment of the present invention;

[0025] Figure 3 is a scene example diagram of a lane change behavior involved in an embodiment of the present invention;

[0026] Figure 4 is an example diagram of a scene of a vehicle in a blind spot according to an embodiment of the present invention;

[0027] Figure 5 is a structural schematic diagram of an information display control device provided by an embodiment of the present invention;

[0028] Figure 6 It is a structural schematic diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0030] Figure 1 This is a flow chart of an information display control method provided by an embodiment of the present invention. This embodiment is applicable to the case where information on a head-up display interface is displayed differently. The method can be executed by an information display control device, which can be implemented by software and / or hardware and integrated into an electronic device, such as a vehicle. Figure 1 As shown, the method specifically comprises the following steps:

[0031] S110, obtaining current driving behavior information and current driving road condition information of the target vehicle to be controlled, where the current driving road condition information includes current driving information of the target vehicle and current driving information of vehicles surrounding the target vehicle.

[0032] Among them, the target vehicle may refer to any vehicle that currently needs to control information display. The current driving behavior information may refer to the behavior information of the driver driving the target vehicle at the current moment. The current driving behavior information may include the driver's current operation information on the target vehicle, such as the operation information of the hardware such as the turn signal, steering wheel and gear of the target vehicle. The current driving road condition information may refer to the road condition information on which the target vehicle is currently traveling. The current driving information of the target vehicle may include the current driving road information and the current driving condition information of the target vehicle. The current driving condition information may include but is not limited to the current driving position, the current driving speed and the current speed change trend. The surrounding vehicles refer to all vehicles located around the target vehicle. The current driving information of the surrounding vehicles can be used to characterize the current driving state of the surrounding vehicles. The current driving information of the surrounding vehicles may include the current driving condition information of the surrounding vehicles, such as the current driving position, the current driving speed, the current speed change trend of the surrounding vehicles, and the relative distance between the surrounding vehicles and the target vehicle.

[0033] Specifically, sensors are installed on the target vehicle, and various physical information, i.e., the current driving road condition information of the target vehicle, is collected through the sensors. For example, the current driving position of the target vehicle is determined by using a front camera in conjunction with a GPS positioning system, and the current driving speed and speed change trend of surrounding vehicles are determined by using a dynamic sensor or a Doppler detector. The target vehicle obtains the driver's current driving behavior information by collecting hardware operation information, and obtains the current driving information of the target vehicle and surrounding vehicles through the installed sensors.

[0034] S120. Based on the current driving behavior information and the current driving information of the target vehicle, detect whether the target vehicle currently has a target driving behavior, where the target driving behavior refers to a behavior that drives the target vehicle out of a normal driving state.

[0035] The normal driving state may refer to the state in which the target vehicle is moving straight ahead on the road. The target driving behavior refers to the behavior of the driver that causes the target vehicle to deviate from the normal driving state. For example, the target driving behavior may include, but is not limited to, lane changing behavior, turning behavior, or reversing behavior. The lane changing behavior includes left lane changing behavior or right lane changing behavior. The turning behavior includes left turning behavior or right turning behavior.

[0036] Specifically, the current driving behavior information and current travel information of the target vehicle can be analyzed and detected to determine whether the driver of the target vehicle intends to perform a driving behavior that deviates from the normal driving state, or is currently performing a driving behavior that deviates from the normal driving state, and the driving behavior is used as the target driving behavior. In other words, by analyzing the collected physical information, it is determined whether the target vehicle currently has a need to perform the target driving behavior.

[0037] Exemplarily, step S120 may include: if, based on the current driving behavior information and the current driving information of the target vehicle, it is detected that the target vehicle is currently in the middle of the road and the steering wheel is turned left or right, then it is determined that the target vehicle is currently changing lanes; if, based on the current driving behavior information and the current driving information of the target vehicle, it is detected that the target vehicle is currently at a road intersection, the front indicator light is green and the steering wheel is turned left or right, then it is determined that the target vehicle is currently turning; if, based on the current driving behavior information and the current driving information of the target vehicle, it is detected that the current driving gear of the target vehicle is the reverse gear and the vehicle speed is reduced, then it is determined that the target vehicle is currently reversing.

[0038] Specifically, if it is detected that the current driving behavior information of the target vehicle includes information that the steering wheel turns left, and the current driving road information in the current driving information is middle road information, it can be determined that the target vehicle currently has a left lane change behavior. If it is detected that the current driving behavior information of the target vehicle includes information that the steering wheel turns right, and the current driving road information in the current driving information is middle road information, it can be determined that the target vehicle currently has a right lane change behavior. If it is detected that the current driving behavior information of the target vehicle includes information that the steering wheel turns left, and the current driving road information in the current driving information is intersection information and the front indicator light is green, it indicates that the driver is at a crossroads and turns left, and it can be determined that the target vehicle currently has a left turn behavior. If it is detected that the current driving behavior information of the target vehicle includes information that the steering wheel turns right, and the current driving road information in the current driving information is intersection information and the front indicator light is green, it indicates that the driver is at a crossroads and turns right, and it can be determined that the target vehicle currently has a right turn behavior. If it is detected that the current driving gear in the current driving behavior information of the target vehicle is the reverse gear, and the current driving speed becomes lower, it can be determined that the target vehicle is currently reversing.

[0039] S130: If it is detected that the target vehicle currently has a target driving behavior, key driving information for influencing the target driving behavior is determined based on the current driving information of the target vehicle and the current driving information of surrounding vehicles.

[0040] Among them, key driving information refers to driving information that can affect the execution safety of the target driving behavior. In other words, key driving information is driving information that is associated with the target driving behavior. Key driving information can include driving information directly obtained through collection, such as driving position, driving distance and driving speed. Key driving information can also include driving information predicted by calculation, such as driving trajectory and driving distance after the target driving behavior is executed.

[0041] Specifically, when it is detected that the target vehicle currently has the target driving behavior, short-term prediction and information screening are performed based on the current driving information of the target vehicle and the current driving information of the surrounding vehicles, and the key driving information used to affect the target driving behavior is determined from all the information. For example, when the target driving behavior is a lane change behavior or a turning behavior, the key driving information may include but is not limited to: the current driving position of the target vehicle, the current driving position of the surrounding vehicles and the current driving speed change information (whether it is accelerating or decelerating), the relative distance between the target vehicle and the surrounding vehicles, and the predicted driving trajectory of the target vehicle. When the target driving behavior is a reversing behavior, the key driving information may include but is not limited to: the relative distance between the target vehicle and the surrounding vehicles, the reversing tire direction angle information, and the predicted reversing trajectory of the target vehicle. Among them, the relative distance may include the current vehicle distance at the current moment, and may also include the predicted vehicle distance when the target driving behavior is completed at a future moment.

[0042] It should be noted that the target vehicle can send the collected current driving behavior information and current driving road condition information to the cloud, and the remote end performs target driving behavior detection and key driving information screening operations based on the current driving behavior information and the current driving road condition information, that is, the operations of steps S120 and S130, and returns the finalized key driving information to the target vehicle, thereby utilizing the greater computing power of the cloud to perform analysis and detection more accurately and quickly, and without occupying the vehicle's computing resources, thereby improving the adaptability of vehicle applications.

[0043] S140: Displaying critical driving information in a head-up display interface of the target vehicle, wherein a display method of the critical driving information is different from a display method of non-critical driving information.

[0044] Among them, the head-up display interface is located on the front windshield of the target vehicle. The head-up display interface can be projected and displayed by a fixed projection device or transparently displayed by an OLED (Organic Light-Emitting Diode) screen. Non-critical driving information may refer to the remaining driving information other than critical driving information among all the driving information that can be displayed. Non-critical driving information may refer to driving information that is not related to the target driving behavior, that is, redundant driving information. For example, non-critical driving information may include resident display information such as vehicle fuel and power status, air-conditioning temperature, road conditions in the distance and guidance. The display method of critical driving information is different from the display method of non-critical driving information, so as to distinguish critical driving information from non-critical driving information by using different display methods. For example, critical driving information is highlighted, and non-critical driving information is displayed in grayscale or not displayed.

[0045] Specifically, in the head-up display interface of the target vehicle, the key driving information is displayed in a different way from the non-key driving information, so that the driver can see the key driving information more quickly, assisting the driver to complete the target driving behavior, thereby improving the efficiency and quality of the driver's acquisition of information, ensuring the safety of driving behavior and the immediacy of the driver's response to unexpected situations. For example, before completing the target driving behavior, only the key driving information can be displayed in the head-up display interface of the target vehicle, so that the driver does not need to search for the required information in the complicated head-up display interface. The head-up display interface only reminds the driver of the key driving information under the current working conditions, so that the driver can concentrate, reduce distraction, and improve the efficiency of information acquisition. The head-up display interface follows the display technology to integrate navigation information with the real-world landscape. The head-up display interface can provide more intuitive navigation guidance by screening key information, thereby improving the driving experience.

[0046] The technical solution of this embodiment detects whether the target vehicle currently has a target driving behavior based on the current driving behavior information of the target vehicle and the current driving information of the target vehicle. The target driving behavior refers to the behavior that drives the target vehicle out of the normal driving state; if it is detected that the target vehicle currently has a target driving behavior, based on the current driving information of the target vehicle and the current driving information of surrounding vehicles, the key driving information that affects the target driving behavior is determined, and the key driving information is displayed in the head-up display interface of the target vehicle in a display method different from that of non-key driving information, thereby realizing the differentiated display of key driving information and non-key driving information, so that the driver can quickly obtain key driving information, improve the efficiency and quality of the driver in obtaining information, and then improve the immediacy and safety of driving behavior response.

[0047] Based on the above technical solution, the method may also include: based on key driving information, detecting whether the target vehicle can currently safely perform the target driving behavior and obtaining target suggestion information; and displaying the target suggestion information in the head-up display interface of the target vehicle.

[0048] Among them, the target suggestion information refers to the suggestion to the driver whether to perform the target driving behavior. Specifically, after screening out the key driving information that affects the target driving behavior, the key driving information can be analyzed to determine whether the target vehicle can safely perform the target driving behavior under the current conditions, such as by detecting whether the length of the insertion position after the lane change is sufficient, determining whether the driver can safely perform the lane change behavior, etc. Generate corresponding target suggestion information based on the detection results, such as suggesting that the driver perform the target driving behavior or suggesting that the driver not perform the target driving behavior. The target suggestion information can also be displayed in the head-up display interface of the target vehicle as a kind of key driving information, so as to remind the driver whether it is safe to perform the target driving behavior at present, and further ensure the safety of the target driving behavior during the completion process.

[0049] Based on the above technical solution, step S140 may include: sending the key driving information to the driver's head-mounted projection device; projecting the key driving information onto the projection interface on the front windshield of the target vehicle through the head-mounted projection device to display the key driving information directly in front of the driver.

[0050] The head-mounted projection device may refer to a projection device worn on the driver's head, such as a head ring projection device, etc. The head-mounted projection device is light and convenient, has good compatibility with various vehicles without changing the vehicle structure design, has low popularization cost, is economical, and is interesting.

[0051] Specifically, the driver wears a head-mounted projection device while driving the target vehicle. The target vehicle or the cloud sends the determined key driving information to the driver's head-mounted projection device. The head-mounted projection device projects the received key driving information onto a projection interface located on the front windshield, so that the projection interface is always centered on the driver without blocking the driver's normal field of vision, ensuring that the head-up display interface is always directly in front of the driver, thereby ensuring the timeliness of information acquisition and improving the speed of acquiring key driving information.

[0052] Figure 2 This is a flow chart of another information display control method provided by an embodiment of the present invention. Based on the above embodiments, this embodiment optimizes the step of "determining key driving information for influencing the target driving behavior based on the current driving information of the target vehicle and the current driving information of surrounding vehicles". The explanations of the terms that are the same or corresponding to the above embodiments are not repeated here.

[0053] See also Figure 2 Another information display control method provided in this embodiment specifically includes the following steps:

[0054] S210, obtaining current driving behavior information and current driving road condition information of the target vehicle to be controlled, where the current driving road condition information includes current driving information of the target vehicle and current driving information of vehicles surrounding the target vehicle.

[0055] S220. Based on the current driving behavior information and the current driving information of the target vehicle, detect whether the target vehicle currently has a target driving behavior, where the target driving behavior refers to a behavior that drives the target vehicle out of a normal driving state.

[0056] S230: If it is detected that the target vehicle currently has the target driving behavior, based on the current driving position of the target vehicle and the current driving positions of the surrounding vehicles, determine the key vehicles that affect the target driving behavior from the surrounding vehicles.

[0057] Among them, key vehicles refer to surrounding vehicles that can affect the safe execution of the target driving behavior. Figure 3 As shown in the figure, when the target vehicle wants to change lanes to the right, since car 1 (the nearest vehicle in front) and car 3 (the nearest vehicle in the back) are very important factors affecting the right lane change, their speed and interval are important information, so car 1 and car 3 are regarded as key vehicles. However, car 2 has little influence on the right lane change behavior, and its relevant information is redundant information, so car 2 is determined as a non-key surrounding vehicle that will not affect the right lane change behavior.

[0058] Specifically, when it is detected that the target vehicle currently has the target driving behavior, the key vehicles that affect the target driving behavior can be determined from the surrounding vehicles based on the driving direction of the target driving behavior, the current driving position of the target vehicle, and the current driving positions of the surrounding vehicles. For example, the target lane that the target vehicle drives to during the execution of the target driving behavior is determined based on the driving direction of the target driving behavior, and the surrounding vehicles located in the target lane are regarded as the key vehicles that affect the target driving behavior.

[0059] S240: Determine key driving information for influencing the target driving behavior based on the current driving information of the target vehicle and the current driving information of the key vehicle.

[0060] Specifically, by performing short-term prediction and information screening based on the current driving information of the target vehicle and the current driving information of key vehicles, the key driving information used to influence the target driving behavior can be determined more quickly, without having to consider the driving information of non-critical surrounding vehicles, thereby further improving the efficiency and quality of determining key driving information.

[0061] For example, when the target driving behavior is a lane change or a turn, the key driving information may include, but is not limited to: the current driving position of the target vehicle, the current driving position of the key vehicle and the current driving speed change information (whether it is accelerating or decelerating), the relative distance between the target vehicle and the key vehicle, and the predicted driving trajectory of the target vehicle. The relative distance may include the current vehicle distance at the current moment, and may also include the predicted vehicle distance when the target driving behavior is completed at a future moment.

[0062] For example, when the target driving behavior is a reversing behavior, the key driving information may include, but is not limited to: the relative distance between the target vehicle and the key vehicle, the reversing tire direction angle information, and the predicted reversing trajectory of the target vehicle. The relative distance may include the current vehicle distance at the current moment, and may also include the predicted vehicle distance when the target driving behavior is completed at a future moment.

[0063] S250: Displaying critical driving information in a head-up display interface of the target vehicle, wherein a display method of the critical driving information is different from a display method of non-critical driving information.

[0064] Specifically, in the head-up display interface of the target vehicle, only the key driving information related to the key vehicle can be displayed, without displaying the key driving information of other surrounding vehicles, so that only more important driving information can be displayed, and other redundant and unimportant information is faded out and removed, which further simplifies the head-up display interface, improves the efficiency and quality of the driver's acquisition of information, ensures the safety of driving behavior and the immediacy of the driver's response to unexpected situations.

[0065] The technical solution of this embodiment determines the key vehicle that affects the target driving behavior from the surrounding vehicles based on the current driving position of the target vehicle and the current driving positions of the surrounding vehicles, and based on the current driving information of the target vehicle and the current driving information of the key vehicles, can more quickly determine the key driving information that affects the target driving behavior, thereby improving the efficiency and quality of determining the key driving information, and further ensuring the safety of driving behavior and the immediacy of the driver's response to unexpected situations.

[0066] Based on the above technical solution, the method may also include: if the target vehicle is currently in a normal driving state, then based on the current driving road condition information of the target vehicle, determining the blind spot vehicle located in the blind spot of the target vehicle's field of vision; if it is detected based on the current driving information of the blind spot vehicle that the current driving behavior of the blind spot vehicle affects the normal driving of the target vehicle, then obtaining the relative driving information between the blind spot vehicle and the target vehicle; and displaying the relative driving information in the head-up display interface of the target vehicle.

[0067] Among them, the normal driving state may refer to the state in which the target vehicle is moving straight forward on the road. The blind spot refers to the road area that the driver cannot observe, such as the right rear area close to the target vehicle. The blind spot vehicle refers to the surrounding vehicles located in the blind spot. The current driving behavior of the blind spot vehicle may refer to the operating behavior of the driver driving the blind spot vehicle, such as overtaking behavior or turning behavior. The number of blind spot vehicles may be one or more. The relative driving information may include but is not limited to the relative position, relative distance and relative speed between the blind spot vehicle and the target vehicle.

[0068] Specifically, when the target vehicle is currently in a normal driving state, that is, when there is no target driving behavior, the target vehicle's blind spot and the blind spot vehicles within the blind spot can be determined based on the target vehicle's current driving position and the current driving positions of surrounding vehicles. By analyzing the current driving information of the blind spot vehicle, the current driving behavior of the blind spot vehicle is predicted, and it is determined whether the current driving behavior of the blind spot vehicle will affect the normal driving of the target vehicle. For example, if it is detected that the blind spot vehicle at the rear is speeding up and the turn signal becomes brighter, it indicates that the blind spot vehicle wants to overtake the target vehicle. At this time, it can be determined that the current overtaking behavior of the blind spot vehicle will affect the normal driving of the target vehicle. Figure 4 As shown, when the vehicle (i.e., the target vehicle) is driving normally, the dynamic sensor detects that there is a vehicle in the right rear blind spot, and the Doppler phased array detector detects that the relative speed of the vehicle in the right rear increases, thereby determining that the vehicle in the right rear blind spot is preparing to change speed and overtake. At this time, it can be determined that the current overtaking behavior of the blind spot vehicle affects the normal driving of the target vehicle. After determining that there is a blind spot vehicle that affects the normal driving of the target vehicle, the relative driving information between the blind spot vehicle and the target vehicle can be displayed in the head-up display interface of the target vehicle, thereby ensuring that the driver can obtain the driving information of the vehicle in the blind spot, thereby assisting the driver of the target vehicle to drive safely.

[0069] The following is an embodiment of an information display control device provided by an embodiment of the present invention. The device and the information display control methods of the above-mentioned embodiments belong to the same inventive concept. For details not described in detail in the embodiment of the information display control device, reference can be made to the embodiment of the above-mentioned information display control method.

[0070] Figure 5 This is a schematic diagram of the structure of an information display control device provided by an embodiment of the present invention. This embodiment is applicable to the case where information on a head-up display interface is displayed differently. Figure 5 As shown, the device specifically includes: an information acquisition module 510, an information detection module 520, a key driving information determination module 530 and an information display control module 540.

[0071] Among them, the information acquisition module 510 is used to obtain the current driving behavior information and current driving road condition information of the target vehicle to be controlled, and the current driving road condition information includes the current driving information of the target vehicle and the current driving information of the surrounding vehicles of the target vehicle; the information detection module 520 is used to detect whether the target vehicle currently has a target driving behavior based on the current driving behavior information and the current driving information of the target vehicle, and the target driving behavior refers to the behavior that drives the target vehicle out of a normal driving state; the key driving information determination module 530 is used to determine the key driving information used to affect the target driving behavior based on the current driving information of the target vehicle and the current driving information of the surrounding vehicles if it is detected that the target vehicle currently has a target driving behavior; the information display control module 540 is used to display the key driving information in the head-up display interface of the target vehicle, wherein the display method of the key driving information is different from the display method of the non-key driving information.

[0072] The technical solution of this embodiment detects whether the target vehicle currently has a target driving behavior based on the current driving behavior information of the target vehicle and the current driving information of the target vehicle, and the target driving behavior refers to the behavior that drives the target vehicle out of the normal driving state; if it is detected that the target vehicle currently has a target driving behavior, then based on the current driving information of the target vehicle and the current driving information of surrounding vehicles, the key driving information that affects the target driving behavior is determined, and the key driving information is displayed in the head-up display interface of the target vehicle in a display method different from that of non-key driving information, thereby realizing the differentiated display of key driving information and non-key driving information, so that the driver can quickly obtain key driving information, improve the efficiency and quality of the driver in obtaining information, and then improve the immediacy and safety of driving behavior response.

[0073] Optionally, the target driving behavior includes: lane changing behavior, turning behavior or reversing behavior;

[0074] The information detection module 520 is specifically used for:

[0075] If it is detected based on the current driving behavior information and the current travel information of the target vehicle that the target vehicle is currently in the middle of the road and the steering wheel is turned left or right, it is determined that the target vehicle is currently changing lanes;

[0076] If it is detected based on the current driving behavior information and the current driving information of the target vehicle that the target vehicle is currently at a road intersection, the indicator light ahead is green, and the steering wheel is turned left or right, it is determined that the target vehicle is currently turning;

[0077] If it is detected based on the current driving behavior information and the current driving information of the target vehicle that the current driving gear of the target vehicle is the reverse gear and the vehicle speed becomes lower, it is determined that the target vehicle is currently in a reverse behavior.

[0078] Optionally, the key driving information determination module 530 is specifically configured to:

[0079] Based on the current driving position of the target vehicle and the current driving positions of the surrounding vehicles, a key vehicle that affects the target driving behavior is determined from the surrounding vehicles; based on the current driving information of the target vehicle and the current driving information of the key vehicle, key driving information that is used to affect the target driving behavior is determined.

[0080] Optionally, when the target driving behavior is a lane change behavior or a turning behavior, the key driving information includes: the current driving position of the target vehicle, the current driving position and current driving speed change information of the key vehicle, the relative distance between the target vehicle and the key vehicle, and the predicted driving trajectory of the target vehicle;

[0081] When the target driving behavior is a reversing behavior, the key driving information includes: a relative distance between the target vehicle and the key vehicle, reversing tire direction angle information, and a predicted reversing trajectory of the target vehicle.

[0082] Optionally, the device further comprises:

[0083] A target suggestion information determination module is used to detect whether the target vehicle can currently safely perform the target driving behavior based on the key driving information, and obtain target suggestion information;

[0084] The target suggestion information display module is used to display the target suggestion information in the head-up display interface of the target vehicle.

[0085] Optionally, the device further comprises:

[0086] A blind spot vehicle determination module, for determining a blind spot vehicle located in a blind spot of the target vehicle's field of vision based on the current driving road condition information of the target vehicle if the target vehicle is currently in a normal driving state;

[0087] A relative driving information determination module, configured to obtain relative driving information between the blind spot vehicle and the target vehicle if it is detected based on the current driving information of the blind spot vehicle that the current driving behavior of the blind spot vehicle affects the normal driving of the target vehicle;

[0088] The relative driving information display module is used to display the relative driving information in the head-up display interface of the target vehicle.

[0089] Optionally, the information display control module 540 is specifically configured to:

[0090] The key driving information is sent to a head-mounted projection device of a driver; the key driving information is projected onto a projection interface on a front windshield of the target vehicle through the head-mounted projection device to display the key driving information directly in front of the driver.

[0091] The information display control device provided in the embodiment of the present invention can execute the information display control method provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of executing the information display control method.

[0092] It is worth noting that in the embodiment of the above-mentioned information display control device, the various units and modules included are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be achieved; in addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of the present invention.

[0093] Figure 6 A schematic diagram of the structure of an electronic device provided by an embodiment of the present invention. Figure 6 A block diagram of an exemplary electronic device 12 suitable for use in implementing embodiments of the present invention is shown. Figure 6 The electronic device 12 shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present invention.

[0094] like Figure 6 As shown, the electronic device 12 is in the form of a general purpose computing device. The components of the electronic device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that connects various system components (including the system memory 28 and the processing unit 16).

[0095] Bus 18 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor or a local bus using any of a variety of bus architectures. By way of example, these architectures include, but are not limited to, an Industry Standard Architecture (ISA) bus, a Micro Channel Architecture (MAC) bus, an Enhanced ISA bus, a Video Electronics Standards Association (VESA) local bus, and a Peripheral Component Interconnect (PCI) bus.

[0096] The electronic device 12 typically includes a variety of computer system readable media. These media can be any available media that can be accessed by the electronic device 12, including volatile and non-volatile media, removable and non-removable media.

[0097] The system memory 28 may include computer system readable media in the form of volatile memory, such as random access memory 30 (RAM) and / or cache memory 32. The electronic device 12 may further include other removable / non-removable, volatile / non-volatile computer system storage media. By way of example only, the storage system 34 may be used to read and write non-removable, non-volatile magnetic media ( Figure 6 not shown, usually called a "hard drive"). Although Figure 6 Not shown in the figure, a disk drive for reading and writing to a removable non-volatile disk (e.g., a "floppy disk"), and an optical disk drive for reading and writing to a removable non-volatile optical disk (e.g., a CD-ROM, a DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to the bus 18 via one or more data medium interfaces. The system memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to perform the functions of the various embodiments of the present invention.

[0098] A program / utility 40 having a set (at least one) of program modules 42 may be stored, for example, in system memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment. Program modules 42 generally perform the functions and / or methods of the embodiments described herein.

[0099] The electronic device 12 may also communicate with one or more external devices 14 (e.g., keyboards, pointing devices, displays 24, etc.), may communicate with one or more devices that enable a user to interact with the electronic device 12, and / or may communicate with any device that enables the electronic device 12 to communicate with one or more other computing devices (e.g., network cards, modems, etc.). Such communication may be performed via an input / output (I / O) interface 22. Furthermore, the electronic device 12 may also communicate with one or more networks (e.g., local area networks (LANs), wide area networks (WANs), and / or public networks, such as the Internet) via a network adapter 20. As shown, the network adapter 20 communicates with other modules of the electronic device 12 via a bus 18. It should be understood that, although not shown in the figure, other hardware and / or software modules may be used in conjunction with the electronic device 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems.

[0100] The processing unit 16 executes various functional applications and data processing by running the program stored in the system memory 28, for example, implementing the steps of an information display control method provided by any embodiment of the present invention, the method comprising:

[0101] Acquire current driving behavior information and current driving road condition information of the target vehicle to be controlled, wherein the current driving road condition information includes current driving information of the target vehicle and current driving information of vehicles around the target vehicle;

[0102] Based on the current driving behavior information and the current driving information of the target vehicle, detecting whether the target vehicle currently has a target driving behavior, where the target driving behavior refers to a behavior that drives the target vehicle out of a normal driving state;

[0103] If it is detected that the target vehicle currently has a target driving behavior, determining key driving information for influencing the target driving behavior based on the current driving information of the target vehicle and the current driving information of the surrounding vehicles;

[0104] The critical driving information is displayed in a head-up display interface of the target vehicle, wherein a display method of the critical driving information is different from a display method of non-critical driving information.

[0105] Of course, those skilled in the art can understand that the processor can also implement the technical solution of the information display control method provided by any embodiment of the present invention.

[0106] This embodiment provides a computer-readable storage medium, on which a computer program is stored. When the program is executed by a processor, the steps of the information display control method provided in any embodiment of the present invention are implemented. The method includes:

[0107] Acquire current driving behavior information and current driving road condition information of the target vehicle to be controlled, wherein the current driving road condition information includes current driving information of the target vehicle and current driving information of vehicles around the target vehicle;

[0108] Based on the current driving behavior information and the current driving information of the target vehicle, detecting whether the target vehicle currently has a target driving behavior, where the target driving behavior refers to a behavior that drives the target vehicle out of a normal driving state;

[0109] If it is detected that the target vehicle currently has a target driving behavior, determining key driving information for influencing the target driving behavior based on the current driving information of the target vehicle and the current driving information of the surrounding vehicles;

[0110] The critical driving information is displayed in a head-up display interface of the target vehicle, wherein a display method of the critical driving information is different from a display method of non-critical driving information.

[0111] The computer storage medium of the embodiment of the present invention can adopt any combination of one or more computer-readable media. The computer-readable medium can be a computer-readable signal medium or a computer-readable storage medium. The computer-readable storage medium can be, for example, but not limited to: an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples (non-exhaustive list) of computer-readable storage media include: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In this document, a computer-readable storage medium can be any tangible medium containing or storing a program, which can be used by an instruction execution system, device or device or used in combination with it.

[0112] Computer-readable signal media may include data signals propagated in baseband or as part of a carrier wave, which carry computer-readable program code. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Computer-readable signal media may also be any computer-readable medium other than a computer-readable storage medium, which may send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device.

[0113] The program code embodied on the computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

[0114] Computer program code for performing the operations of the present invention may be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, C++, and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0115] An embodiment of the present invention further provides a computer program product, including a computer program, which, when executed by a processor, implements the information display control method provided by any embodiment of the present invention.

[0116] In the process of implementation, the computer program product can be written in one or more programming languages ​​or a combination thereof to perform the computer program code of the present invention, including object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or can be connected to an external computer (for example, using an Internet service provider to connect through the Internet).

[0117] It should be understood by those skilled in the art that the modules or steps of the present invention described above can be implemented by a general-purpose computing device, they can be concentrated on a single computing device, or distributed on a network composed of multiple computing devices, optionally, they can be implemented by a program code executable by a computer device, so that they can be stored in a storage device and executed by the computing device, or they can be made into individual integrated circuit modules, or multiple modules or steps therein can be made into a single integrated circuit module for implementation. Thus, the present invention is not limited to any specific combination of hardware and software.

[0118] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. An information display control method, characterized in that: include: Acquire current driving behavior information and current driving road condition information of the target vehicle to be controlled, wherein the current driving road condition information includes current driving information of the target vehicle and current driving information of vehicles around the target vehicle; Based on the current driving behavior information and the current driving information of the target vehicle, detecting whether the target vehicle currently has a target driving behavior, wherein the target driving behavior refers to a behavior that drives the target vehicle out of a normal driving state; If it is detected that the target vehicle currently has a target driving behavior, determining key driving information for influencing the target driving behavior based on the current driving information of the target vehicle and the current driving information of the surrounding vehicles; The critical driving information is displayed in a head-up display interface of the target vehicle, wherein a display method of the critical driving information is different from a display method of non-critical driving information.

2. The method according to claim 1, characterized in that The target driving behavior includes: lane changing behavior, turning behavior or reversing behavior; The detecting whether the target vehicle currently has a target driving behavior based on the current driving behavior information and the current driving information of the target vehicle comprises: If it is detected based on the current driving behavior information and the current travel information of the target vehicle that the target vehicle is currently in the middle of the road and the steering wheel is turned left or right, it is determined that the target vehicle is currently changing lanes; If it is detected based on the current driving behavior information and the current driving information of the target vehicle that the target vehicle is currently at a road intersection, the indicator light ahead is green, and the steering wheel is turned left or right, it is determined that the target vehicle is currently turning; If it is detected based on the current driving behavior information and the current driving information of the target vehicle that the current driving gear of the target vehicle is the reverse gear and the vehicle speed becomes lower, it is determined that the target vehicle is currently in a reverse behavior.

3. The method according to claim 1, characterized in that The determining, based on the current driving information of the target vehicle and the current driving information of the surrounding vehicles, key driving information for influencing the target driving behavior comprises: Based on the current driving position of the target vehicle and the current driving positions of the surrounding vehicles, determining a key vehicle that affects the target driving behavior from the surrounding vehicles; Based on the current driving information of the target vehicle and the current driving information of the key vehicle, key driving information for influencing the target driving behavior is determined.

4. The method according to claim 3, characterized in that When the target driving behavior is a lane change behavior or a turning behavior, the key driving information includes: the current driving position of the target vehicle, the current driving position and current driving speed change information of the key vehicle, the relative distance between the target vehicle and the key vehicle, and the predicted driving trajectory of the target vehicle; When the target driving behavior is a reversing behavior, the key driving information includes: a relative distance between the target vehicle and the key vehicle, reversing tire direction angle information, and a predicted reversing trajectory of the target vehicle.

5. The method according to claim 1, characterized in that The method further comprises: Based on the key driving information, detecting whether the target vehicle can currently safely perform the target driving behavior, and obtaining target suggestion information; The target suggestion information is displayed in a head-up display interface of the target vehicle.

6. The method according to claim 1, characterized in that The method further comprises: If the target vehicle is currently in a normal driving state, then based on the current driving road condition information of the target vehicle, determine the blind spot vehicle located in the blind spot of the field of vision of the target vehicle; If it is detected based on the current driving information of the blind spot vehicle that the current driving behavior of the blind spot vehicle affects the normal driving of the target vehicle, then relative driving information between the blind spot vehicle and the target vehicle is obtained; The relative driving information is displayed in a head-up display interface of the target vehicle.

7. The method according to any one of claims 1 to 6, characterized in that: Displaying the key driving information in a head-up display interface of the target vehicle includes: Sending the key driving information to a head-mounted projection device of the driver; The key driving information is projected onto a projection interface on the front windshield of the target vehicle through the head-mounted projection device, so as to display the key driving information directly in front of the driver.

8. An information display control device, characterized in that: include: An information acquisition module, used to acquire current driving behavior information and current driving road condition information of the target vehicle to be controlled, wherein the current driving road condition information includes current driving information of the target vehicle and current driving information of vehicles around the target vehicle; An information detection module, used for detecting whether the target vehicle currently has a target driving behavior based on the current driving behavior information and the current driving information of the target vehicle, wherein the target driving behavior refers to a behavior that drives the target vehicle out of a normal driving state; A key driving information determination module, configured to determine key driving information that affects the target driving behavior based on the current driving information of the target vehicle and the current driving information of the surrounding vehicles if it is detected that the target vehicle currently has a target driving behavior; An information display control module is used to display the key driving information in a head-up display interface of the target vehicle, wherein the display mode of the key driving information is different from the display mode of non-key driving information.

9. An electronic device, characterized in that: The electronic device comprises: one or more processors; A memory for storing one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement the information display control method as described in any one of claims 1 to 7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the information display control method as described in any one of claims 1 to 7 is implemented.

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