CN112863146B - Method for reminding driver of distraction during navigation of high-speed exit - Google Patents
Method for reminding driver of distraction during navigation of high-speed exit Download PDFInfo
- Publication number
- CN112863146B CN112863146B CN202110008144.1A CN202110008144A CN112863146B CN 112863146 B CN112863146 B CN 112863146B CN 202110008144 A CN202110008144 A CN 202110008144A CN 112863146 B CN112863146 B CN 112863146B
- Authority
- CN
- China
- Prior art keywords
- driver
- time
- preset
- judgment
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Abstract
The invention discloses a distraction reminding method for a driver to navigate a high-speed exit, which combines navigation map information when the driver is about to drive out of the high-speed exit, accurately judges the distraction abnormal state of the driver when the driver drives out of the high-speed exit through a perception judgment module, and carries out distraction reminding alarm when the driver has enough reaction time to drive out of the high-speed exit if the driver is not concentrated and the vehicle is not reasonably operated, thereby providing conditions for the driver to smoothly drive out of the high-speed exit, solving the problem that the driver needs to spend extra time and cost to reach a destination due to missing the high-speed exit, avoiding time and oil cost waste and avoiding traffic accidents caused by emergency stop before the high-speed exit.
Description
Technical Field
The invention belongs to the field of vehicle control, and particularly relates to a method for reminding a driver of distraction when navigating a high-speed exit.
Background
CN106043311A discloses a method and system for determining driver distraction, which includes: step one, detecting external information of a vehicle; step two, detecting vehicle information; and step three, judging the distraction condition of the driver according to the external information of the vehicle and the information of the vehicle, and sending a prompt for advising the driver to rest to the driver. The driver attention distraction detection system can effectively detect distraction of the driver and send out a prompt, thereby reducing potential safety hazards; however, the method is a general distraction prediction method and has no correlation with a specific use scene.
At present, when a vehicle runs on an expressway, and a driver navigates a high-speed exit, if the driver is not focused due to non-main line tasks such as chatting and thinking when navigating to the high-speed exit, and is not focused due to severe fatigue driving, the driver can not be focused due to (improper) dangerous driving behaviors, so that the high-speed exit is missed, and the driver needs to spend extra time and cost to drive out of the expressway.
Disclosure of Invention
The invention aims to provide a method for reminding a driver of distraction when navigating a high-speed exit so as to solve the problem that time and oil cost are wasted because the driver misses the high-speed exit due to distraction when the vehicle is about to exit the high-speed exit.
The invention relates to a method for reminding a driver of distraction when navigating a high-speed exit, which comprises the following steps:
the distance S from the current vehicle to the high-speed exit sent by the navigation module is received act And the distance S act When the distance is smaller than or equal to a preset first distance threshold value S', the logic processing module calculates the predicted running time t when the vehicle reaches the high-speed exit;
when the estimated running time t is less than or equal to a preset first time threshold, the logic processing module sends a notice for starting the attention judgment of the driver and the judgment of the vehicle control state to the perception judgment module, and the perception judgment module starts the attention judgment of the driver and the judgment of the vehicle control state after receiving the notice;
the logic processing module calculates the reaction distance S of the driver rea (ii) a Wherein S is rea Y = x V, Y represents the reaction time of the driver, V represents the current vehicle speed, Y = x + Y + z, x represents the preset distraction prompt alarm occupancy time, Y represents the preset reaction time from when the driver receives the distraction prompt alarm to when the driver makes a judgment, and z represents the preset navigation delay time;
when the reminding time is up, the logic processing module sends a notice for finishing the judgment of the attention of the driver and the judgment of the control state of the vehicle to the perception judging module, the perception judging module receives the notice to obtain a judgment result of the attention of the driver and a judgment result of the control state of the vehicle, and sends the judgment result of the attention of the driver and the judgment result of the control state of the vehicle to the logic processing module;
if the attention of the driver is not concentrated and the vehicle is not reasonably controlled, the logic processing module sends the distraction reminding alarm notification to the execution module, and the execution module receives the notification and then carries out distraction reminding alarm.
Preferably, if | S act -S rea |<S' indicates that the reminding time is reached; wherein S "represents a preset second distance threshold.
Preferably, the perception judgment module judges that the driver is inattentive if any one of the conditions 1a to 1e is satisfied. Wherein the content of the first and second substances,
condition 1a is: within the whole judging time (namely within the time period from the start of the judgment of the attention of the driver and the judgment of the vehicle control state to the end of the judgment of the attention of the driver and the judgment of the vehicle control state), the times of guiding the driver to the left/right rearview mirrors by the sight of the driver is less than or equal to a preset first time threshold value, and the times of guiding the driver to the left/right rearview mirrors by the sight of the driver is equal to 0;
condition 1b is: within the whole judgment time, the number of times that the driver looks at the left/right rearview mirrors is less than or equal to a preset first time threshold value, and the number of times that the driver looks at the left/right rearview mirrors and navigates is equal to 0;
condition 1c is: within the whole judgment time, the navigation times of the driver for sight line viewing are equal to the preset second time threshold value, and
the number of times that the driver looks at the left/right rearview mirror is equal to the preset first time threshold minus the preset second time threshold;
condition 1d is: in the whole judgment time, the fatigue grade of the driver is severe fatigue;
condition 1e is: within the whole judgment time, the times of large head posture deflection of the driver exceed the preset third time threshold,
and each time the large deflection time exceeds a preset second time threshold. (e.g., looking at the landscape outside the left side window, looking at a cell phone, etc.).
Preferably, if the condition 2a or 2b is satisfied and the condition 2c or 2d is satisfied (that is, any one of the conditions 2a to 2b is satisfied and any one of the conditions 2c to 2d is satisfied), the perception judgment module determines that the vehicle operation is not reasonable. Wherein the content of the first and second substances,
condition 2a is: within the whole judgment time, the steering wheel rotating angle is always smaller than the normal curvature of the road and the preset angle threshold value
The difference between them;
condition 2b is: within the whole judging time, the vehicle does not turn on the turn lights all the time;
condition 2c is: the vehicle speed when the vehicle operation state judgment is started is greater than or equal to a preset vehicle speed threshold value, and the vehicle running speed is always greater than or equal to a preset proportion of the vehicle speed when the vehicle operation state judgment is started in the whole judgment time;
condition 2d is: and the vehicle speed when the vehicle operation state judgment is started is less than a preset vehicle speed threshold value.
Preferably, the distraction reminding and alarming method includes: the system comprises an instrument sound alarm and/or a text alarm and/or a dynamic graphic alarm, and a navigation TBT information area dynamic effect enhanced display of the central control entertainment system in a navigation interface, or a bullet frame TBT information display of the central control entertainment system in a non-navigation interface.
Preferably, the preset first distance threshold S' is 1200m, the preset first time threshold is 40S, the preset second distance threshold S ″ is 50m, the preset distraction reminding alarm occupancy time x is 3S, the preset reaction time y from the driver receiving the distraction reminding alarm to the judgment is 7S, the preset navigation delay time z is 7S, the preset first time threshold is 2 times, the preset second time threshold is 1 time, the preset third time threshold is 2 times, the preset second time threshold is 2S, the preset angle threshold is 10 °, the preset vehicle speed threshold is 50km/h, and the preset proportion is 80%.
According to the invention, when a driver is about to drive out of the high-speed exit, the driver is combined with navigation map information, and the distraction abnormal state of the high-speed exit driven by the driver is accurately judged through the perception judgment module, if the driver is not concentrated and the vehicle is not reasonably controlled, distraction reminding alarm is carried out when the driver has enough reaction time to drive out of the high-speed exit, so that a condition is provided for the driver to smoothly drive out of the high-speed exit, the pain that the driver needs to spend a large amount of extra time and cost to reach a destination due to missing the high-speed exit is solved, the waste of time and oil cost is avoided, and traffic accidents caused by emergency stop before the high-speed exit are also avoided.
Drawings
Fig. 1 is a system architecture diagram of a distraction prompt when a driver navigates a high-speed exit in this embodiment.
Fig. 2 is a processing flow chart of the logic processing module in this embodiment.
Fig. 3 is a flowchart illustrating a process of the sensing and determining module in this embodiment.
Detailed Description
As shown in fig. 1, the system architecture used for performing distraction reminding when the driver navigates the high-speed exit in the embodiment includes: the system comprises a navigation module 1, a perception judgment module 2, a logic processing module (namely a decision module) 3 and an execution module 4. The navigation module 3 is used for providing the distance from a current vehicle to a high-speed exit and road curvature information, the perception judgment module 2 judges the attention of a driver by using a sight tracking technology of a camera in the vehicle, the perception judgment module 2 judges the control state of the vehicle by using a steering wheel corner signal, road curvature information, a turn light signal and a current vehicle speed signal and outputs a judgment result, the logic processing module 3 is used for calculating the estimated running time reaching the high-speed exit, judging reminding time, judging a reminding strategy and the like, the logic processing module 3 is a controller of a central control entertainment system, the execution module 4 is used for performing distraction reminding alarm, and the execution module 4 is a loudspeaker, a display screen and a display screen of the central control entertainment system of an instrument.
As shown in fig. 2 and 3, the method for reminding distraction when a driver navigates a high-speed exit includes:
the distance S from the current vehicle to the high-speed exit sent by the navigation module 1 is received act (unit m) and the distance S act When the distance is less than or equal to 1200m, the logic processing module 3 calculates the predicted running time t when the vehicle reaches the high-speed exit; wherein the predicted travel time t = S for the vehicle to reach the high-speed exit act V, V represents the current vehicle speed in m/s.
When the predicted travel time t is less than or equal to 40s, the logic processing module 3 sends a notice of starting the driver attention judgment and the vehicle operation state judgment to the perception judgment module 2, and the perception judgment module 2 starts the driver attention judgment and the vehicle operation state judgment after receiving the notice of starting the driver attention judgment and the vehicle operation state judgment.
The logic processing module 3 calculates the reaction distance S of the driver rea (ii) a Wherein the reaction distance of the driver: s rea = Y × V, unit m, Y representing the reaction time of the driver, unit s, Y = x + Y + z =17s, xThe method comprises the steps of representing preset distraction reminding alarm occupation time, wherein the value is 3s, y represents preset reaction time from the moment when a driver receives distraction reminding alarm to the moment when judgment is made, 7s, z represents preset navigation delay time, and 7s.
When | S act -S rea |<When 50 hours (namely, when the reminding time is reached), the logic processing module 3 sends the notice of finishing the judgment of the attention of the driver and the judgment of the vehicle control state to the perception judgment module 2, the perception judgment module 2 receives the notice of finishing the judgment of the attention of the driver and the judgment of the vehicle control state to obtain the judgment result of the attention of the driver and the judgment result of the vehicle control state (such as the attention of the driver is concentrated, the attention of the driver is not concentrated, the vehicle control is reasonable and the vehicle control is unreasonable), and sends the judgment result of the attention of the driver and the judgment result of the vehicle control state to the logic processing module 3.
Application example: the driver drives on the highway at the speed of 120km/h and receives the distance update to the high-speed exit from the navigation module 1 every 50m (namely, receives the distance S from the current vehicle to the high-speed exit every 50m act ) Distance S from the current vehicle to the high speed exit act =1200m, each time S is received act The logic processing module 3 calculates the estimated travel time t and the reaction distance S of the driver rea . When S is act The vehicle speed is still 120km/h when the speed is 600m, and then the speed is calculated according to the formula: s rea =17 × 120/3.6=566.67m, the reaction distance of the driver is calculated to be 566.67m. Since |600-566.67<50, so that this time (i.e., when S is act =600 m) arrives at the reminding time.
If the attention of the driver is not concentrated and the vehicle is not controlled reasonably, the logic processing module 3 sends the distraction reminding alarm notification to the execution module 4, the execution module 4 carries out distraction reminding alarm after receiving the distraction reminding alarm notification, namely, a horn of the instrument carries out sound alarm, a display screen of the instrument carries out character alarm and dynamic graphic alarm, if the display screen of the central control entertainment system is on a navigation interface, dynamic effect enhancement display of a navigation TBT information area is carried out, and if the display screen of the central control entertainment system is on a non-navigation interface, the bullet frame TBT information display is carried out.
Research finds that the normal behavior of the driver when navigating the high-speed exit is as follows:
when a driver normally drives on a road, the driver can always observe the road condition. When the road condition is observed, the head and the sight line area can deflect to different degrees. From the real data it can be analytically derived that before a low speed, the driver's line of sight and facial orientation will first switch continuously and frequently between navigation and straight ahead, this action being to confirm whether it is a forward exit down-lane, and to confirm the distance of the vehicle from the forward exit. Then, the driver's sight line and face orientation are continuously and frequently switched between the left/right rearview mirrors and the front of the vehicle, accompanied by vehicle handling such as turn-on of the turn signal, steering wheel deflection, and vehicle speed reduction. This action is for safe and fast lane change into the exit road.
Research has found that driver distraction when navigating a high speed exit appears as:
driver distraction when navigating a high-speed exit mainly originates from 3 scenarios:
therefore, the condition for the driver attention judgment is defined as follows:
if any one of the conditions 1a to 1e is satisfied, the perception judging module 2 judges that the attention of the driver is not focused, otherwise, the perception judging module 2 judges that the attention of the driver is focused. Wherein the content of the first and second substances,
condition 1a is: within the whole judging time (namely within the time period from the start of the judgment of the attention of the driver and the judgment of the vehicle control state to the end of the judgment of the attention of the driver and the judgment of the vehicle control state), the number of times of guiding the driver by looking at the rearview mirror is less than or equal to 2, and the number of times of guiding the driver by looking at the rearview mirror to the left/right is equal to 0;
condition 1b is: in the whole judgment time, the number of times that the driver looks at the left/right rearview mirror is less than or equal to 2, and the number of times that the driver looks at the left/right rearview mirror and navigates is equal to 0;
condition 1c is: within the whole judging time, the navigation times of the driver for looking at the automobile are equal to 1, and the driver for looking at the automobile
The number of times of the left/right rearview mirror is equal to 1;
condition 1d is: the fatigue grade of the driver is severe fatigue (such as the single eye closure time exceeds the whole judgment time)
1.5s)；
Condition 1e is: the large deflection times of the head posture of the driver exceed 2 times within the whole judgment time, and the large deflection time exceeds 2s each time (for example, looking at the scenery outside the left side window, looking at the mobile phone, and the like).
The specific mode of judging the sight line direction of a driver, the fatigue level of the driver and the head posture of the driver by the camera in the vehicle is the prior art.
If the conditions 2a or 2b are met and the conditions 2c or 2d are met, the perception judging module 2 judges that the vehicle operation is unreasonable, otherwise, the perception judging module 2 judges that the vehicle operation is reasonable. Wherein the content of the first and second substances,
condition 2a is: in the whole judging time, the steering wheel angle is always smaller than the normal curvature of the road minus 10 degrees;
condition 2b is: within the whole judging time, the vehicle does not turn on the turn lights all the time;
condition 2c is: the vehicle speed when the vehicle control state judgment is started is greater than or equal to 50km/h, and the vehicle running speed is always greater than or equal to 80% of the vehicle speed when the vehicle control state judgment is started in the whole judgment time;
condition 2d is: the vehicle speed at the time of starting the judgment of the vehicle operation state is less than 50km/h.
As shown in fig. 2, the processing procedure of the logic processing module 3 is as follows:
firstly, the logic processing module 3 judges whether the distance S from the current vehicle to the high-speed exit sent by the navigation module 1 is received act If yes (indicating that the navigation route is opened), executing a second step, otherwise, ending;
secondly, the logic processing module 3 judges the distance S between the current vehicle and the high-speed exit act If it is less than or equal to 1200m, if so, executing the third step, if notReturning to execute the first step;
thirdly, the logic processing module 3 calculates the predicted running time t when the vehicle reaches the high-speed exit, and then executes the fourth step;
fourthly, the logic processing module 3 judges whether the predicted running time t is less than or equal to 40s, if so, the fifth step is executed, otherwise, the third step is executed;
step five, the logic processing module 3 sends the notice of starting the attention judgment of the driver and the judgment of the vehicle control state to the perception judgment module 2, and then executes the step six;
sixthly, the logic processing module 3 calculates the reaction distance S of the driver rea Then, the seventh step is executed;
step seven, the logic processing module 3 judges whether a reminding opportunity is reached, if so, the eighth step is executed, otherwise, the sixth step is executed;
eighthly, the logic processing module 3 sends the notice of finishing the judgment of the attention of the driver and the judgment of the vehicle control state to the perception judging module 2, and then executes the ninth step;
the ninth step, the logic processing module 3 judges whether the judgment result of the attention of the driver and the judgment result of the operation state of the vehicle, which are sent by the perception judgment module 2, are received, if so, the tenth step is executed, otherwise, the eighth step is executed;
tenth step, the logic processing module 3 judges whether the attention of the driver is not concentrated and the vehicle operation is unreasonable, if so, the eleventh step is executed, otherwise, the operation is ended;
and step eleven, the logic processing module 3 sends the distraction reminding alarm notification to the execution module 4, and then the process is finished.
As shown in fig. 3, the processing procedure of the perception judging module 2 is as follows:
the first step, the perception judging module 2 judges whether a notice for starting the attention judgment of the driver and the judgment of the vehicle control state sent by the logic processing module 3 is received, if so, the second step is executed, otherwise, the process is finished;
secondly, the perception judging module 2 identifies and counts data of the sight direction of the driver, the fatigue level of the driver and the head posture of the driver, identifies the control state of the vehicle and then executes the third step;
thirdly, the perception judging module 2 judges whether the notice for finishing the judgment of the attention of the driver and the judgment of the vehicle control state sent by the logic processing module 3 is received, if so, the fourth step is executed, and if not, the second step is executed;
fourthly, the perception judging module 2 stops data recognition and statistics of the sight direction of the driver, the fatigue level of the driver and the head posture of the driver, stops recognition of the vehicle control state and then executes the fifth step;
fifthly, judging whether any one of the conditions 1 a-1 e is met or not by the perception judging module 2, if so, judging that the attention of the driver is not concentrated, otherwise, judging that the attention of the driver is concentrated, namely obtaining a judgment result of the attention of the driver, and then executing the sixth step;
sixthly, judging whether any one of the conditions 2 a-2 b is met or not by the perception judging module 2, judging whether any one of the conditions 2 c-2 d is met or not, if so, judging that the vehicle control is unreasonable, otherwise, judging that the vehicle control is reasonable, obtaining a judgment result of the vehicle control state, and then executing the seventh step;
and seventhly, the perception judgment module 2 sends the driver attention judgment result and the vehicle control state judgment result to the logic processing module 3, and then the operation is finished.
Claims (5)
1. A method for reminding distraction of a driver when navigating a high-speed exit is characterized by comprising the following steps:
after receiving the distance S from the current vehicle to the high-speed exit sent by the navigation module (1) act And the distance S act When the distance is smaller than or equal to a preset first distance threshold value S', the logic processing module (3) calculates the predicted running time t of the vehicle reaching the high-speed exit;
when the predicted running time t is less than or equal to a preset first time threshold, the logic processing module (3) sends a notice for starting the attention judgment of the driver and the judgment of the vehicle control state to the perception judgment module (2), and the perception judgment module (2) starts the attention judgment of the driver and the judgment of the vehicle control state after receiving the notice;
the logic processing module (3) calculates the reaction distance S of the driver rea (ii) a Wherein S is rea Y = x V, Y represents the reaction time of the driver, V represents the current vehicle speed, Y = x + Y + z, x represents the preset distraction prompt alarm occupancy time, Y represents the preset reaction time from when the driver receives the distraction prompt alarm to when the driver makes a judgment, and z represents the preset navigation delay time;
when the reminding time is reached, the logic processing module (3) sends a notice for finishing judging the attention of the driver and judging the vehicle control state to the perception judging module (2), the perception judging module (2) receives the notice to obtain a judgment result of the attention of the driver and a judgment result of the vehicle control state, and sends the judgment result of the attention of the driver and the judgment result of the vehicle control state to the logic processing module (3); wherein, | S act - S rea ｜<S 'indicates that the reminding time is reached, and S' indicates a preset second distance threshold;
if the attention of the driver is not concentrated and the vehicle is not reasonably controlled, the logic processing module (3) sends a distraction reminding alarm notification to the execution module (4), and the execution module (4) receives the notification and then carries out distraction reminding alarm.
2. The method for reminding the driver of the distraction when navigating the exit at high speed according to claim 1, characterized in that: if any one of the conditions 1a to 1e is met, the perception judging module (2) judges that the attention of the driver is not focused; wherein the content of the first and second substances,
condition 1a is: in the whole judging time, the navigation times of the driver for looking at the left/right rearview mirrors are less than or equal to a preset first time threshold value, and the times of the driver for looking at the left/right rearview mirrors are equal to 0;
condition 1b is: within the whole judging time, the times that the driver looks at the left/right rearview mirrors are smaller than or equal to a preset first time threshold value, and the times that the driver looks at the left/right rearview mirrors and navigates are equal to 0;
condition 1c is: within the whole judgment time, the navigation times of the driver for watching the sight line are equal to a preset second time threshold value, and the times of the driver for watching the left/right rearview mirrors are equal to the preset first time threshold value minus the preset second time threshold value;
condition 1d is: in the whole judging time, the fatigue grade of the driver is severe fatigue;
condition 1e is: and in the whole judgment time, the large deflection times of the head posture of the driver exceed a preset third time threshold value, and the large deflection time of each time exceeds a preset second time threshold value.
3. The method for reminding the driver of the distraction when navigating the exit at high speed according to claim 2, characterized in that: if the conditions 2a or 2b are met and the conditions 2c or 2d are met, the perception judging module (2) judges that the vehicle operation is unreasonable; wherein the content of the first and second substances,
condition 2a is: within the whole judging time, the steering wheel rotating angle is always smaller than the difference between the normal road curvature and a preset angle threshold value;
condition 2b is: within the whole judging time, the vehicle does not turn on the turn lights all the time;
condition 2c is: the vehicle speed when the vehicle operation state judgment is started is greater than or equal to a preset vehicle speed threshold value, and the vehicle running speed is always greater than or equal to a preset proportion of the vehicle speed when the vehicle operation state judgment is started in the whole judgment time;
condition 2d is: and the vehicle speed when the vehicle operation state judgment is started is less than a preset vehicle speed threshold value.
4. The method for reminding a driver of distraction when navigating a high-speed exit according to any one of claims 1 to 3, characterized in that: the distraction reminding alarm mode comprises the following steps: the system comprises an instrument sound alarm and/or a text alarm and/or a dynamic graphic alarm, and a navigation TBT information area dynamic effect enhanced display of the central control entertainment system in a navigation interface, or a bullet frame TBT information display of the central control entertainment system in a non-navigation interface.
5. The method for reminding a driver of distraction when navigating the high-speed exit according to claim 3, wherein: the preset first distance threshold value S 'is 1200m, the preset first time threshold value is 40S, the preset second distance threshold value S' is 50m, the preset distraction reminding alarm occupation time x is 3S, the preset reaction time y from the time when the driver receives the distraction reminding alarm to the time when the driver makes a judgment is 7S, the preset navigation delay time z is 7S, the preset first time threshold value is 2 times, the preset second time threshold value is 1 time, the preset third time threshold value is 2 times, the preset second time threshold value is 2S, the preset angle threshold value is 10 degrees, the preset vehicle speed threshold value is 50km/h, and the preset proportion is 80%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110008144.1A CN112863146B (en) | 2021-01-05 | 2021-01-05 | Method for reminding driver of distraction during navigation of high-speed exit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110008144.1A CN112863146B (en) | 2021-01-05 | 2021-01-05 | Method for reminding driver of distraction during navigation of high-speed exit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112863146A CN112863146A (en) | 2021-05-28 |
| CN112863146B true CN112863146B (en) | 2022-12-09 |
Family
ID=76003825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110008144.1A Active CN112863146B (en) | 2021-01-05 | 2021-01-05 | Method for reminding driver of distraction during navigation of high-speed exit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112863146B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820732A (en) * | 2021-08-06 | 2021-12-21 | 荣耀终端有限公司 | Navigation method and device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5904728A (en) * | 1996-10-11 | 1999-05-18 | Visteon Technologies, Llc | Voice guidance timing in a vehicle navigation system |
| TW455553B (en) * | 1999-05-06 | 2001-09-21 | Chang Hsien Chung | A railroad safety monitoring and control system and freeway driving alert system |
| JP2004069600A (en) * | 2002-08-08 | 2004-03-04 | Mazda Motor Corp | Route guiding apparatus, route guiding method, and program for route guidance |
| JP2010067234A (en) * | 2008-09-12 | 2010-03-25 | Fujitsu Ten Ltd | Driving support apparatus and program |
| CN102095428A (en) * | 2009-11-11 | 2011-06-15 | 富士重工业株式会社 | Vehicle information providing device |
| CN107179089A (en) * | 2017-05-22 | 2017-09-19 | 成都宏软科技实业有限公司 | The prevention method and system for preventing navigation crossing from missing during a kind of interactive voice |
| WO2017166592A1 (en) * | 2016-03-31 | 2017-10-05 | 百度在线网络技术（北京）有限公司 | Navigation map control method, device, and storage medium |
| JP2017191471A (en) * | 2016-04-13 | 2017-10-19 | 日産自動車株式会社 | Driving support method and driving support device |
| CN109791678A (en) * | 2016-07-25 | 2019-05-21 | 瑞士再保险有限公司 | It is measured for the dynamic risk based on score and polymerize the intelligent adaptive automotive fittings and its correlation method that have telematics connection search engine |
| CN109849924A (en) * | 2019-01-23 | 2019-06-07 | 重庆长安汽车股份有限公司 | Bend speed method for early warning, system and computer readable storage medium |
| CN109920263A (en) * | 2019-04-22 | 2019-06-21 | 爱驰汽车有限公司 | Fork on the road based reminding method, system, equipment and storage medium |
| CN209297497U (en) * | 2019-01-14 | 2019-08-23 | 山西省交通科学研究院有限公司 | A kind of monitoring and reminding device for expressway exit |
| CN110533942A (en) * | 2018-05-23 | 2019-12-03 | 榛硕（武汉）智能科技有限公司 | A kind of Freeway Conditions instruction system based on magnetic stripe identification technology |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1001389B (en) * | 1991-08-28 | 1993-10-29 | Panagiotis Anagnostopoulos | Automatic guidance protection and warning system for car drivers |
| US5848364A (en) * | 1996-05-10 | 1998-12-08 | Honda Giken Kogyo Kabushiki Kaisha | Method and apparatus for vehicle navigation and guidance through a traffic circle |
| JP3711518B2 (en) * | 2001-11-05 | 2005-11-02 | 警察庁科学警察研究所長 | Traffic signal ignoring vehicle automatic recording apparatus and method |
| US7526103B2 (en) * | 2004-04-15 | 2009-04-28 | Donnelly Corporation | Imaging system for vehicle |
| JP2005309660A (en) * | 2004-04-20 | 2005-11-04 | Nissan Motor Co Ltd | Device supporting vehicle in turning right or left |
| US10515543B2 (en) * | 2016-08-29 | 2019-12-24 | Allstate Insurance Company | Electrical data processing system for determining status of traffic device and vehicle movement |
| CN109334566B (en) * | 2018-08-31 | 2022-01-25 | 阿波罗智联(北京)科技有限公司 | Method, device, equipment and storage medium for providing feedback outside vehicle |
-
2021
- 2021-01-05 CN CN202110008144.1A patent/CN112863146B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5904728A (en) * | 1996-10-11 | 1999-05-18 | Visteon Technologies, Llc | Voice guidance timing in a vehicle navigation system |
| TW455553B (en) * | 1999-05-06 | 2001-09-21 | Chang Hsien Chung | A railroad safety monitoring and control system and freeway driving alert system |
| JP2004069600A (en) * | 2002-08-08 | 2004-03-04 | Mazda Motor Corp | Route guiding apparatus, route guiding method, and program for route guidance |
| JP2010067234A (en) * | 2008-09-12 | 2010-03-25 | Fujitsu Ten Ltd | Driving support apparatus and program |
| CN102095428A (en) * | 2009-11-11 | 2011-06-15 | 富士重工业株式会社 | Vehicle information providing device |
| WO2017166592A1 (en) * | 2016-03-31 | 2017-10-05 | 百度在线网络技术（北京）有限公司 | Navigation map control method, device, and storage medium |
| JP2017191471A (en) * | 2016-04-13 | 2017-10-19 | 日産自動車株式会社 | Driving support method and driving support device |
| CN109791678A (en) * | 2016-07-25 | 2019-05-21 | 瑞士再保险有限公司 | It is measured for the dynamic risk based on score and polymerize the intelligent adaptive automotive fittings and its correlation method that have telematics connection search engine |
| CN107179089A (en) * | 2017-05-22 | 2017-09-19 | 成都宏软科技实业有限公司 | The prevention method and system for preventing navigation crossing from missing during a kind of interactive voice |
| CN110533942A (en) * | 2018-05-23 | 2019-12-03 | 榛硕（武汉）智能科技有限公司 | A kind of Freeway Conditions instruction system based on magnetic stripe identification technology |
| CN209297497U (en) * | 2019-01-14 | 2019-08-23 | 山西省交通科学研究院有限公司 | A kind of monitoring and reminding device for expressway exit |
| CN109849924A (en) * | 2019-01-23 | 2019-06-07 | 重庆长安汽车股份有限公司 | Bend speed method for early warning, system and computer readable storage medium |
| CN109920263A (en) * | 2019-04-22 | 2019-06-21 | 爱驰汽车有限公司 | Fork on the road based reminding method, system, equipment and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| "基于劝导式设计的APP粘性行为机制研究";刘柏松;《中国优秀硕士学位论文全文数据库信息科技辑》;20180215(第02（2018年）期);I138-988 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112863146A (en) | 2021-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3095635B1 (en) | Display apparatus and method for controlling the same | |
| US10613531B2 (en) | Vehicle drive assistance system | |
| CN109789873B (en) | Vehicle control device | |
| CN111137284B (en) | Early warning method and early warning device based on driving distraction state | |
| CN101889299B (en) | Vehicle information display device | |
| JP6935800B2 (en) | Vehicle control devices, vehicle control methods, and moving objects | |
| CN109804420B (en) | Vehicle control device | |
| JP2006284458A (en) | System for displaying drive support information | |
| EP3503071A1 (en) | Driving support device, method, mobile body, and program | |
| JP2008070998A (en) | Vehicle surroundings information display unit | |
| US20210063185A1 (en) | Superimposed image display device, superimposed image drawing method, and computer program | |
| JP2018173716A (en) | Information output device | |
| CN114872713A (en) | Device and method for monitoring abnormal driving state of driver | |
| CN112863146B (en) | Method for reminding driver of distraction during navigation of high-speed exit | |
| JP7409265B2 (en) | In-vehicle display device, method and program | |
| US20210162992A1 (en) | Driver assistance device | |
| WO2018168097A1 (en) | Driving state determination device, driving state determination method, and program for determining driving state | |
| CN113401056A (en) | Display control device, display control method, and computer-readable storage medium | |
| JP7198742B2 (en) | AUTOMATED DRIVING VEHICLE, IMAGE DISPLAY METHOD AND PROGRAM | |
| JP6428376B2 (en) | Information display device | |
| CN115489536B (en) | Driving assistance method, system, equipment and readable storage medium | |
| JP7072591B2 (en) | Vehicle collision prevention device and vehicle collision prevention method | |
| CN115131749A (en) | Image processing apparatus, image processing method, and computer-readable storage medium | |
| KR101636301B1 (en) | System and method for anti-collision of the vehicle | |
| JP3890598B2 (en) | Vehicle information providing apparatus, vehicle information providing method, and vehicle information providing program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |