Driving attention information processing method, device, equipment, system, vehicle and storage medium

Abstract

The present invention provides a method, device, equipment, system, vehicle, and storage medium for processing driving attention information. The method includes: receiving driver's line of sight data; determining the driver's line of sight area based on the line of sight data; receiving vehicle location information; calculating driving direction and speed; determining a current attention score based on the line of sight area, driving direction, and driving speed, based on a predetermined mapping relationship; determining alarm triggering information based on the current attention score, historical attention scores, and driving concentration level; determining a total driving attention score for the trip based on the number of scoring cycles in the current trip, the attention scores within each scoring cycle, and the driving concentration level; and determining a current driving concentration level based on previous driving concentration levels, historical trip driving concentration scores, and the current trip driving concentration level. The present invention can monitor driver driving attention and reduce accident rates.

Description

Technical Field

[0001] Embodiments of the present invention generally relate to the field of safe driving assistance technology, and more specifically, to a method, device, equipment, system, vehicle and storage medium for processing driving attention information. Background Art

[0002] With the development of transportation, the frequency and number of traffic accidents have also increased. According to statistics from the Ministry of Transport, in 2021, China had 400 million motor vehicles and 481 million drivers. Traffic accidents resulted in 61,703 deaths and 250,723 injuries. Minor accidents, such as collisions, are also occurring more frequently. The main causes of traffic accidents are driver inattention, distraction, or fatigue. Furthermore, with the prevalence of smart devices, drivers looking at their phones, watching videos, or playing games while driving have also become a contributing factor to traffic accidents.

[0003] Therefore, improving the driver's concentration during driving and ensuring safe driving have become issues that need to be urgently addressed.

[0004] Currently, the vast majority of vehicle models do not actively monitor the driver's driving status. Existing driver status monitoring solutions are often costly, highly integrated, and difficult to scale. They typically rely on the vehicle's computer and cannot operate independently, making them unsuitable for widespread application on existing models. Summary of the Invention

[0005] In order to solve the above-mentioned problems in the prior art, in a first aspect, an embodiment of the present invention provides a method for processing driving attention information, the method comprising: receiving the driver's line of sight data from a human eye line of sight acquisition device; determining the line of sight landing area of ​​the driver's line of sight in multiple visual areas of the vehicle based on the line of sight data; receiving the position information of the vehicle from a positioning recording device; calculating the driving direction and driving speed of the vehicle based on the position information; determining the current attention score of the current scoring period in the current trip based on the predetermined mapping relationship between the line of sight landing area, the driving direction, the driving speed and the attention score according to the line of sight landing area, the driving direction and the driving speed; and determining the current attention score of the current scoring period in the current trip based on the current attention score, the historical attention score in a specific historical scoring period of the current trip and the driver's attentive driving degree value. Determine alarm trigger information, the alarm trigger information including whether to trigger an alarm, and send an alarm signal to an alarm device if the alarm trigger information is to trigger an alarm; determine a total driving attention score for the current trip based on the number of scoring periods in the current trip, the attention score in each scoring period in the current trip, and the attentive driving level value, wherein the total driving attention score for the current trip is positively correlated with the attentive driving level value and the value of the attention score in each scoring period; determine a current driving attention level value based on a previous driving attention level value, the total driving attention scores for historical trips, and the total driving attention scores for the current trip, wherein the current driving attention level value is positively correlated with the total driving attention score for the current trip and negatively correlated with the standard deviation of the total driving attention scores for historical trips.

[0006] In some embodiments, the method further includes one or more of the following steps: setting a scoring period for the current trip based on the driver's driving concentration level; shortening the scoring period if the number of alarms triggered in the current trip exceeds a predefined alarm number threshold; shortening the scoring period if the frequency of alarms triggered in the current trip exceeds a predefined alarm frequency threshold; and extending the scoring period if the attention score exceeds a predefined first score threshold for a first predetermined number of consecutive scoring periods in the current trip.

[0007] In some embodiments, determining the alarm trigger information based on the current attention score, the historical attention scores within a specific historical scoring period of the current trip, and the driver's attentive driving level value includes: determining that the alarm trigger information is a trigger alarm when the attention scores in the current scoring period and a second predetermined number of scoring periods before it continuously decrease by more than a second score threshold; and / or determining that the alarm trigger information is a trigger alarm when the total score of the attention scores in the current scoring period and a third predetermined number of scoring periods before it is lower than a third score threshold.

[0008] In some embodiments, the alarm trigger information also includes an alarm level, and the method also includes determining the alarm level based on one or more of the following: the value of continuous score deductions within the current scoring period and the second predetermined number of scoring periods before it; the number of periods in which continuous score deductions occur within the current scoring period and the scoring period before it; the sum of the attention scores of the current scoring period and the third predetermined number of scoring periods before it.

[0009] In some embodiments, the method further includes: determining a level of attentive driving according to a numerical range of the attentive driving value; and determining the second predetermined number, the second score threshold, the third predetermined number, and the third score threshold, respectively, for different levels of attentive driving.

[0010] In a second aspect, an embodiment of the present invention proposes a driving attention information processing device, the device comprising: a sight data receiving module configured to receive the driver's sight data from a human eye sight acquisition device; a sight landing point determination module configured to determine the sight landing area of ​​the driver's sight in multiple visual areas of the vehicle based on the sight data; a position information receiving module configured to receive the position information of the vehicle from a positioning recording device; a driving data calculation module configured to calculate the driving direction and driving speed of the vehicle based on the position information; an attention scoring module configured to determine the current attention score of the current scoring period in the current trip based on the predetermined mapping relationship between the sight landing area, the driving direction, the driving speed and the attention score according to the current attention landing area, the driving direction and the driving speed; an alarm judgment module configured to determine the current attention score of the current scoring period in the current trip based on the current attention score, the historical attention score in a specific historical scoring period of the current trip, and the historical attention score in a specific historical scoring period of the current trip. The module is configured to determine alarm trigger information based on the score and the driver's driving attentiveness value, wherein the alarm trigger information includes whether to trigger an alarm, and if the alarm trigger information is to trigger an alarm, send an alarm signal to the alarm device; a trip total score determination module is configured to determine the total driving attention score of the current trip based on the number of scoring periods in the current trip, the attention score in each scoring period in the current trip, and the driving attentiveness value, wherein the total driving attention score of the trip is positively correlated with the driving attentiveness value and the value of the attention score in each scoring period; and a driving attentiveness determination module is configured to determine the current driving attentiveness value based on the previous driving attentiveness value, the total driving attention scores of historical trips, and the total driving attention scores of the current trip, wherein the current driving attentiveness value is positively correlated with the total driving attention score of the current trip and negatively correlated with the standard deviation of the total driving attention scores of historical trips.

[0011] In the third aspect, an embodiment of the present invention proposes a driving attention information processing device, which includes a memory and a processor, and a computer program is stored on the memory, which implements the driving attention information processing method described in any of the above embodiments when the computer program is executed by the processor.

[0012] In a fourth aspect, embodiments of the present invention provide a driving attention information processing system, comprising a sight line collection device, a positioning and recording device, an alarm device, and the driving attention information processing device described in the above embodiments. The sight line collection device is configured to collect the driver's sight line data and transmit the sight line data to the driving attention information processing device; the positioning and recording device is configured to record the vehicle's position information and transmit the position information to the driving attention information processing device; and the alarm device is configured to receive an alarm signal from the driving attention information processing device and issue an alarm based on the alarm signal.

[0013] In a fifth aspect, an embodiment of the present invention provides a vehicle, comprising the driving attention information processing system described in accordance with the above embodiment.

[0014] In a sixth aspect, an embodiment of the present invention proposes a storage medium storing computer-readable instructions, which, when executed by a processor, executes the driving attention information processing method described in any of the above embodiments.

[0015] The driving attention information processing method, device, equipment, system, vehicle, and storage medium proposed in the embodiments of the present invention analyze and record the driver's behavioral attention information by combining multi-dimensional information such as driving trajectory information and vehicle information, triggering alarms for dangerous distracted behavior. This analysis of the driver's driving state and calculation of the driver's driving attention are more closely aligned with the driver's actual driving scenario. Furthermore, an algorithmic feedback mechanism is added. By continuously correcting the driver's concentration level after each trip through accumulated data, a more accurate driver behavior model can be established, simulating the driver's driving attention behavior habits, and achieving more personalized and accurate analysis.

[0016] The driving attention information processing solution proposed in the embodiments of the present invention can monitor the user's driving attention, assist the user in driving, and effectively reduce the accident rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and other objects, features and advantages of the embodiments of the present invention will become readily understood by reading the following detailed description with reference to the accompanying drawings, in which several embodiments of the present invention are shown by way of example and not limitation, in which:

[0018] Figure 1 A flowchart of a method for processing driving attention information according to an embodiment of the present invention is shown;

[0019] Figure 2 A schematic diagram showing an example of dividing a vehicle visual area according to an embodiment of the present invention;

[0020] Figure 3 A block diagram of a driving attention information processing device according to an embodiment of the present invention is shown.

[0021] In the drawings, the same or corresponding reference numerals denote the same or corresponding parts. DETAILED DESCRIPTION

[0022] The principles and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are provided only to enable those skilled in the art to better understand and implement the present invention, and are not intended to limit the scope of the present invention in any way.

[0023] In one aspect, an embodiment of the present invention provides a method for processing driving attention information. Figure 1 , which shows a flow chart of a method for processing driving attention information according to an embodiment of the present invention. The method 100 includes steps S101-S108.

[0024] In step S101, the driver's gaze data is received from a gaze acquisition device. For example, the gaze acquisition device can be located in front of the driver's eyes in the vehicle. It tracks the position and movement of the driver's eyes to determine the location of the driver's gaze, collects pupil information, and determines the direction of the driver's gaze based on the direction and angle of pupil deviation. The gaze acquisition device is typically composed of a camera, infrared sensor, or other sensor.

[0025] In step S102, the driver's gaze point within the vehicle's multiple visual zones is determined based on the gaze data, i.e., the driver's current focus of attention. For example, the driver's gaze point within the vehicle's visual zones and their relative direction can be calculated using a physical model of the vehicle. The physical model is used to configure basic parameters such as the vehicle and windows.

[0026] refer to Figure 2 , which shows a schematic diagram of an example of vehicle visual area division according to an embodiment of the present invention.

[0027] like Figure 2 As shown, the visual areas on the vehicle can include the left area (left window area), the center area (front windshield area), the right area (right window area), and the rear area (center control display and rearview mirror area). The left area can include L1 (left 1), L2 (left 2), and L3 (left 3); the center area can include C1 (center 1), C2 (center 2), and C3 (center 3); the right area can include R1 (right 1), R2 (right 2), and R3 (right 3); and the rear area can include B1 (rear 1) and B2 (rear 2).

[0028] Depending on the vehicle model, the visual zones can have different area ratios. For example, the left and right zones can have a ratio of L1:L2:L3 = R1:R2:R3 = 40%:30%:30%. The center zone can have a ratio of C1:C2:C4 = 50%:20%:30%.

[0029] In step S103, the vehicle's location information is received from a location recording device. The location recording device, for example, is a Global Positioning System (GPS) recording device, or GPS module, which can determine the current location by receiving signals from satellites. In this example, the location information may also be referred to as GPS information.

[0030] In step S104, the vehicle's driving direction and speed are calculated based on the position information. The vehicle's driving trajectory during the stage can be calculated based on the position information during the stage, and the vehicle's driving direction and speed can be determined based on the driving trajectory.

[0031] In step S105, based on the gaze location area, driving direction, and driving speed, and based on a predetermined mapping relationship between the gaze location area, driving direction, driving speed, and the attention score, a current attention score for the current scoring period in the current trip is determined for a predetermined scoring period. A specific example of the predetermined mapping relationship between the gaze location area, driving direction, driving speed, and the attention score is shown in Table 1 below.

[0032] Table 1. Attention score mapping relationship table

[0033]

[0034] It should be noted that the mapping relationship shown in Table 1 is only an illustrative example. In actual application, different conditions and values ​​for adding and subtracting points can be set according to different vehicle models, scenarios, and driving concentration requirements.

[0035] The driving attention scoring algorithm analyzes the driver's driving status based on the driving trajectory and direction within a time period and the direction of the human eye's line of sight, and analyzes and quantifies the driver's attention status (degree of concentration on driving).

[0036] In step S106, the system determines alarm trigger information based on the current attention score, the historical attention scores within a specific scoring period for the current trip, and the driver's driving concentration level. The alarm trigger information includes whether an alarm should be triggered. If the alarm trigger information indicates an alarm should be triggered, an alarm signal is sent to the alarm device. For example, if the driver's gaze remains within a penalty zone for a certain period of time while driving, a danger alarm will be triggered.

[0037] Optionally, the warning device can provide a warning to the driver through sound, light, vibration, etc. or in combination with the vehicle computer system to remind the driver to pay attention to safety. Alternatively, the warning device can also be an interface device that transmits a warning signal to the outside world (such as an external device).

[0038] As an embodiment of the present invention, an alarm may be triggered in the following situations: the attention scores in the current scoring period and the second predetermined number of scoring periods before it continuously decrease by more than the second score threshold; and / or the total score of the attention scores in the current scoring period and the third predetermined number of scoring periods before it is lower than the third score threshold.

[0039] As one embodiment of the present invention, the level of attentive driving can be determined based on a numerical range of the attentive driving level value, for example, by sequentially sorting the levels from highest to lowest, such as level 1, level 2, and so on. As a specific example, the level of attentive driving can be divided into five levels: very attentive, attentive, average, inattentive, and very inattentive. A second predetermined number, a second score threshold, a third predetermined number, and a third score threshold are determined for each level of attentive driving.

[0040] A specific example of the conditions for triggering an alarm is shown in Table 2 below.

[0041] Table 2. Alarm triggering conditions

[0042]

[0043] Table 2 above shows a specific example of the conditions for triggering an alarm. A 30-point deduction for multiple consecutive periods, or a total score below 0 for multiple consecutive periods, will trigger an alarm. In this example, it can be seen that the higher the level of concentration, the more relaxed the judgment conditions, while the lower the level of concentration, the stricter the judgment conditions. By setting the second predetermined number, second score threshold, third predetermined number, and third score threshold for different levels of attentive driving, the alarm trigger conditions can be set according to the habits of different drivers. This can strengthen reminders for drivers with poor driving habits, achieving personalized and humane processing.

[0044] As an embodiment of the present invention, the warning trigger information may also include a warning level. The more serious the driver's distraction, the higher the warning level, thereby providing the driver with warning reminders of different intensities. Optionally, the warning level may be determined based on one or more of the following:

[0045] The score value of the current scoring period and the second predetermined number of scoring periods before it is continuously deducted. For example, if the score value is deducted by 10 points in N consecutive scoring periods, and the score value is deducted by 30 points in N consecutive scoring periods, a higher alarm level is set for the latter;

[0046] The number of consecutive points deduction periods in the current scoring period and the previous scoring period. For example, if points are deducted by 30 points in 10 consecutive scoring periods and by 30 points in 30 consecutive scoring periods, a higher alarm level will be set for the latter.

[0047] The sum of the attention scores of the current scoring cycle and the third predetermined number of scoring cycles before it, for example, if the total attention score for 50 consecutive cycles is 0, and the total attention score for 50 consecutive cycles is -20, a higher alarm level will be set for the latter.

[0048] In step S107, the total driving attention score of the current trip is determined based on the number of scoring periods in the current trip, the attention score in each scoring period in the current trip, and the attentive driving level value, wherein the total driving attention score is positively correlated with the attentive driving level value and the numerical value of the attention score in each scoring period.

[0049] As a specific example, the total driving attention score for a trip can be calculated using the following formula:

[0050]

[0051] Where E represents the total driving attention score of the trip, p represents the driving concentration level, n represents the number of scoring cycles included in the trip, S n represents the driving attention score in the nth scoring cycle, and C represents the expected average constant of the journey score, for example, it is set to 6 in the case of the above scoring example.

[0052] In step S108, the current driving attentiveness value is determined based on the previous driving attentiveness value, the total driving attention scores of previous trips, and the total driving attention score of the current trip. The current driving attentiveness value is positively correlated with the total driving attention score of the current trip and negatively correlated with the standard deviation of the total driving attention scores of previous trips. For example, the driver's driving attentiveness value p can be dynamically acquired before each calculation. Initially, it is defaulted to 1. The standard deviation S of the total driving attention scores of previous trips is calculated using the accumulated total driving attention scores of previous trips, and then combined with the total driving attention score E of the current trip to determine the next value p.

[0053] As a specific example, the attentive driving level value p can be calculated by the formula p= p + E / (p+S), where p is the attentive driving level value, E is the total driving attention score of the current trip, and S is the standard deviation of the total driving attention scores of historical trips.

[0054] By continuously correcting the driver's attentiveness after each trip, the driver's behavior model can be simulated more accurately.

[0055] The driving attention information processing method proposed in this embodiment combines multi-dimensional information, including driving trajectory and vehicle information, to analyze and record the driver's behavioral attention, triggering alerts for dangerous distractions. This analysis of the driver's driving state and calculation of their driving attention more closely reflects the driver's actual driving scenario. Furthermore, an algorithmic feedback mechanism is added to continuously accumulate data to better establish a driver's driving attention behavior model, simulating the driver's driving attention habits and enabling more personalized and accurate analysis.

[0056] The driving attention information processing method proposed in the embodiment of the present invention can monitor the user's driving attention, assist the user in driving, and effectively reduce the accident rate.

[0057] As an embodiment of the present invention, the length of the scoring period may be a preset fixed value, for example, 5 seconds.

[0058] As another embodiment of the present invention, a scoring period for the current trip can be set based on the driver's driving concentration level. For example, a higher driving concentration level indicates a higher level of driver concentration, and the scoring period can be appropriately extended; a lower driving concentration level indicates a lower level of driver concentration, and the scoring period can be appropriately shortened. This allows for more intensive and rigorous monitoring of the driver's driving attention, more sensitive judgment of warning timing, and a reminder to the driver.

[0059] As another embodiment of the present invention, the length of the scoring period can be automatically adjusted during driving. For example, if the number of alarm triggerings during the current trip exceeds a predefined threshold, the scoring period can be shortened; if the frequency of alarm triggering during the current trip exceeds a predefined threshold, the scoring period can be shortened; if the attention score exceeds a predefined first score threshold for a first predetermined number of consecutive scoring periods during the current trip, the scoring period can be extended.

[0060] Through flexible and automated settings of the scoring cycle, attention judgment and reminders are made more stringent for those with poor driving habits, achieving personalized treatment.

[0061] In another aspect, an embodiment of the present invention provides a driving attention information processing device. Figure 3 , which shows a block diagram of a driving attention information processing device according to an embodiment of the present invention, the device includes modules 301-308.

[0062] The sight line data receiving module 301 may be configured to receive the driver's sight line data from a human sight line acquisition device.

[0063] The sight point determination module 302 may be configured to determine the sight point area of ​​the driver's sight in a plurality of visual areas of the vehicle according to the sight line data.

[0064] The location information receiving module 303 may be configured to receive the location information of the vehicle from a positioning recording device.

[0065] The driving data calculation module 304 may be configured to calculate the driving direction and driving speed of the vehicle according to the position information.

[0066] The attention scoring module 305 can be configured to determine the current attention score of the current scoring period in the current trip based on the predetermined mapping relationship between the line of sight area, driving direction and driving speed and the attention score, with a preset scoring period.

[0067] The alarm determination module 306 can be configured to determine alarm trigger information based on the current attention score, the historical attention score within a specific historical scoring period of the current trip, and the driver's attentive driving level value, the alarm trigger information including whether to trigger an alarm, and send an alarm signal to the alarm device if the alarm trigger information is to trigger an alarm.

[0068] The trip total score determination module 307 can be configured to determine the total driving attention score of the current trip based on the number of scoring periods in the current trip, the attention score in each scoring period in the current trip, and the attentive driving level value, wherein the total driving attention score of the trip is positively correlated with the attentive driving level value and the numerical value of the attention score in each scoring period.

[0069] The attentive driving level determination module 308 can be configured to determine the current attentive driving level value based on the previous attentive driving level value, the total driving attention score of the historical trip, and the total driving attention score of the current trip, wherein the current attentive driving level value is positively correlated with the total driving attention score of the current trip and negatively correlated with the standard deviation of the total driving attention score of the historical trip.

[0070] It should be noted that the functions implemented by each module in the driving attention information processing device proposed in the embodiment of the present invention correspond one-to-one to the various steps of the driving attention information processing method described above. For its specific implementation methods, examples and beneficial effects, please refer to the above description of the method.

[0071] On another aspect, an embodiment of the present invention proposes a driving attention information processing device, which includes a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the driving attention information processing method described in any of the above embodiments is implemented.

[0072] On another aspect, an embodiment of the present invention proposes a driving attention information processing system, which includes a human eye sight line acquisition device, a positioning and recording device, an alarm device, and a driving attention information processing device described in the above embodiment. Among them, the human eye sight line acquisition device is used to collect the driver's sight line data and transmit the sight line data to the driving attention information processing device. The positioning and recording device is used to record the location information of the vehicle and transmit the location information to the driving attention information processing device. The alarm device is used to receive an alarm signal from the driving attention information processing device and execute an alarm according to the alarm signal. The three devices, namely the human eye sight line acquisition device, the positioning and recording device, and the alarm device, can be flexibly and independently configured, and also support third-party access and configuration.

[0073] In practical applications, the various functional modules in the driving attention information processing system can be partially integrated and expanded with existing on-board devices, or they can be installed separately as independent on-board devices. Different configurations can be selected for integration and assembly based on cost and actual needs.

[0074] The driving attention information processing system proposed in the embodiment of the present invention can monitor the user's driving attention, assist the user in driving, and effectively reduce the accident rate. It can operate independently as a whole or be integrated into the existing driving plan as a module.

[0075] In yet another aspect, an embodiment of the present invention provides a vehicle, which includes the driving attention information processing system described in the above embodiment.

[0076] In another aspect, an embodiment of the present invention provides a storage medium storing computer-readable instructions. When the instructions are executed by a processor, the driving attention information processing method described in any of the above embodiments is executed.

[0077] The driving attention information processing method, device, equipment, system, vehicle, and storage medium proposed in the embodiments of the present invention analyze and record the driver's behavioral attention information by combining multi-dimensional information such as driving trajectory information and vehicle information, triggering alarms for dangerous distracted behavior. This analysis of the driver's driving state and calculation of the driver's driving attention are more closely aligned with the driver's actual driving scenario. Furthermore, an algorithmic feedback mechanism is added. By continuously correcting the driver's concentration level after each trip through accumulated data, a more accurate driver behavior model can be established, simulating the driver's driving attention behavior habits, and achieving more personalized and accurate analysis.

[0078] The driving attention information processing solution proposed in the embodiments of the present invention can monitor the user's driving attention, assist the user in driving, and effectively reduce the accident rate.

[0079] For illustrative purposes, the foregoing description of the embodiments of the present invention has been given, which is not exhaustive nor intended to limit the present invention to disclosed exact forms. It will be appreciated by those skilled in the art that various changes may be made without departing from the scope of the present invention, and that elements therein may be replaced with equivalents. In addition, without departing from the basic scope of the present invention, many modifications may be made so that specific situations or materials are adapted to the teachings of the present invention. Therefore, the present invention is not intended to be limited to the specific embodiments disclosed as the best mode for realizing the present invention, and the present invention will include all embodiments within the scope of the appended claims.

Claims

1. A method for processing driving attention information, characterized in that: The method comprises: receiving the driver's sight line data from the human eye sight line acquisition device; Determining a sight point area of ​​the driver's sight in a plurality of visual areas of the vehicle according to the sight line data; receiving the vehicle's location information from the location recording device; Calculating the driving direction and driving speed of the vehicle according to the position information; Determining a current attention score for a current scoring period in a current trip based on the sight line area, the driving direction, and the driving speed, based on a predetermined mapping relationship between the sight line area, the driving direction, the driving speed, and the attention score; determining alarm triggering information based on the current attention score, the historical attention scores within a specific historical scoring period of the current trip, and the driver's driving attentiveness value, the alarm triggering information including whether an alarm is triggered, and sending an alarm signal to an alarm device if the alarm triggering information indicates that an alarm is triggered; determining a total driving attention score for the current trip based on the number of scoring periods in the current trip, the attention score in each scoring period in the current trip, and the attentive driving level value, wherein the total driving attention score is positively correlated with the attentive driving level value and the attention score in each scoring period; The current attentive driving level value is determined based on the previous attentive driving level value, the total driving attention score of the historical trips, and the total driving attention score of the current trip, wherein the current attentive driving level value is positively correlated with the total driving attention score of the current trip and negatively correlated with the standard deviation of the total driving attention scores of the historical trips.

2. The method according to claim 1, characterized in that The method further comprises one or more of the following steps: Setting a scoring period for the current trip according to the driver's driving concentration level; When the number of alarms triggered in the current trip exceeds a predefined alarm threshold, shortening the scoring period; When the alarm triggering frequency in the current trip exceeds a predefined alarm frequency threshold, shortening the scoring period; When the attention score exceeds a predefined first score threshold for a first predetermined number of consecutive scoring periods in the current trip, the scoring period is extended.

3. The method according to claim 1, characterized in that Determining the alarm triggering information based on the current attention score, the historical attention score within a specific historical scoring period of the current trip, and the driver's driving concentration level includes: In the case where the attention scores in the current scoring period and the second predetermined number of scoring periods before the current scoring period continuously decrease and exceed the second score threshold, determining that the alarm triggering information is a triggering alarm; and / or When the total score of the attention scores in the current scoring period and the third predetermined number of scoring periods before the current scoring period is lower than the third score threshold, the alarm triggering information is determined to be a triggering alarm.

4. The method according to claim 3, characterized in that The alarm triggering information further includes an alarm level, and the method further includes determining the alarm level according to one or more of the following: The points of consecutive deductions during the current scoring period and the second predetermined number of scoring periods before it; The number of consecutive periods of deductions in the current scoring period and the previous scoring period; The sum of the attention scores of the current scoring period and the third predetermined number of scoring periods before it.

5. The method according to claim 3, characterized in that The method further comprises: Determining a driving attentiveness level according to a numerical range of the driving attentiveness value; The second predetermined number, the second score threshold, the third predetermined number, and the third score threshold are determined respectively for different levels of attentive driving.

6. A driving attention information processing device, characterized in that: The device comprises: A sight line data receiving module configured to receive the driver's sight line data from a human sight line acquisition device; a sight point determination module configured to determine a sight point area of ​​the driver's sight in a plurality of visual areas of the vehicle based on the sight line data; A position information receiving module configured to receive the position information of the vehicle from the positioning recording device; A driving data calculation module configured to calculate the driving direction and driving speed of the vehicle based on the position information; an attention scoring module configured to determine, based on the sight point area, the driving direction, and the driving speed, a current attention score for a current scoring period in a current trip based on a predetermined mapping relationship between the sight point area, the driving direction, the driving speed, and the attention score; an alarm determination module configured to determine alarm triggering information based on the current attention score, the historical attention scores within a specific historical scoring period of the current trip, and the driver's driving concentration level, the alarm triggering information including whether an alarm is triggered, and to send an alarm signal to an alarm device if the alarm triggering information indicates that an alarm is triggered; a trip total score determination module configured to determine a total driving attention score for the current trip based on the number of scoring periods in the current trip, the attention score in each scoring period in the current trip, and the attentive driving level value, wherein the total driving attention score for the current trip is positively correlated with the attentive driving level value and the attention score in each scoring period; The attentive driving level determination module is configured to determine a current attentive driving level value based on a previous attentive driving level value, a total driving attention score of a historical trip, and a total driving attention score of a current trip, wherein the current attentive driving level value is positively correlated with the total driving attention score of the current trip and negatively correlated with the standard deviation of the total driving attention scores of the historical trips.

7. A driving attention information processing device, characterized in that: The device includes a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the driving attention information processing method according to any one of claims 1 to 5 is implemented.

8. A driving attention information processing system, characterized in that: The system includes a human eye sight acquisition device, a positioning recording device, an alarm device, and the driving attention information processing device according to claim 7, wherein: The human eye sight line collection device is used to collect the driver's sight line data and transmit the sight line data to the driving attention information processing device; The positioning recording device is used to record the position information of the vehicle and transmit the position information to the driving attention information processing device; The warning device is used to receive a warning signal from the driving attention information processing device and perform a warning according to the warning signal.

9. A vehicle, characterized in that: The vehicle comprises a system according to claim 8.

10. A storage medium storing computer-readable instructions, wherein when the instructions are executed by a processor, the method according to any one of claims 1 to 5 is executed.

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