CN114379563B - Safe driving control method, system and storage medium thereof - Google Patents
Safe driving control method, system and storage medium thereof Download PDFInfo
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- CN114379563B CN114379563B CN202011133684.4A CN202011133684A CN114379563B CN 114379563 B CN114379563 B CN 114379563B CN 202011133684 A CN202011133684 A CN 202011133684A CN 114379563 B CN114379563 B CN 114379563B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
- B60K28/066—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver actuating a signalling device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0604—Throttle position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/1005—Transmission ratio engaged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/26—Incapacity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/802—Longitudinal distance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
- B60W2720/10—Longitudinal speed
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a safe driving control method, a system and a storage medium thereof, wherein the method comprises the following steps: acquiring video watching time length of a driver in a preset time period before the current moment; determining a time length grade corresponding to the video watching time length; determining corresponding vehicle state limiting conditions according to the time length grade; and detecting the vehicle state in real time during driving of the driver, and controlling the vehicle state to meet the vehicle state limiting condition. According to the invention, the distance between the vehicles is adjusted according to the video watching time length before the driver goes out of the vehicle, necessary safety mechanism can be provided for the driver in advance, and the driver does not need to wear additional detection equipment.
Description
Technical Field
The invention relates to the technical field of vehicle safety, in particular to a safe driving control method, a safe driving control system and a safe driving control storage medium.
Background
Currently, in order to improve driving safety of a driver, it is generally required to adopt a certain safety mechanism to control a vehicle, such as a vehicle speed, a vehicle distance, etc., when fatigue of the driver is detected, so as to provide a long take over time for the driver, so that in an emergency situation, the driver can judge road conditions and take corresponding measures by enough time. In the prior art, facial and physical morphological characteristics (such as eye size, mouth shape and driving posture) of a driver are usually detected, or characteristics such as heart rate, brain waves and the like are detected, and the fatigue degree of the driver is judged according to the detection result, so that the vehicle is controlled according to the fatigue degree.
However, the existing studies show that a driver can watch television for a long time before driving, and car accidents easily occur because the driver feel tired after watching television for a long time, the fatigue of the optic nerve system and the sense organs is caused, the vision can be reduced by 30% when watching television for a period of time, and the vision can be continuously seen for 4-5 hours, which is equivalent to a drunk state. The driver usually has normal eye size and normal driving posture when the driver starts to get out of the vehicle, but the visual perception capability of the driver is reduced and the brain is tired when the driver watches the video before getting out of the vehicle, the driver is difficult to know from the facial appearance of the driver, the driver can only show the characteristics of abnormal eye size and facial expression when obviously tired for a certain period of time, the prior art scheme cannot provide necessary vehicle safety mechanism for the driver in advance when the driver just gets out of the vehicle, and the error is easy to detect because the facial feature of the driver is not obvious; and detect characteristics such as heart rate, brain wave of driver generally need the driver wear some intelligent detection equipment, influence the comfort level of driver easily and need additionally add these intelligent detection equipment, detect the cost higher.
Disclosure of Invention
The invention aims to provide a safe driving control method, a safe driving control system and a safe driving control storage medium, wherein the distance between vehicles is adjusted according to the video watching time length of a driver before the driver goes out, necessary safety mechanisms can be provided for the driver in advance, and the driver does not need to wear additional detection equipment.
To achieve the above object, according to a first aspect, an embodiment of the present invention proposes a safe driving control method including:
acquiring video watching time length of a driver in a preset time period before the current moment;
determining a time length grade corresponding to the video watching time length;
determining corresponding vehicle state limiting conditions according to the time length grade;
and detecting the vehicle state in real time during driving of the driver, and controlling the vehicle state to meet the vehicle state limiting condition.
Optionally, the method further comprises:
determining the corresponding longest continuous driving time according to the duration grade;
and in the driving process of the driver, detecting the continuous running time of the vehicle in real time, and outputting prompt information for prompting the driver to rest when the continuous running time of the vehicle reaches the longest continuous running time.
Optionally, the method further comprises:
and after the prompting information prompting the driver to rest is output, acquiring driving state information of the driver, judging whether the driver continues driving according to the driving state information of the driver, and if the driver continues driving, setting the upper limit vehicle speed of the vehicle as a preset vehicle speed threshold value.
Optionally, the obtaining the video watching duration of the driver in a preset time period before the current moment includes:
when the whole vehicle is electrified, outputting prompt information for prompting a driver to input video watching time;
and responding to the input operation of the user, and acquiring the video watching duration in a preset time period before the current moment, which is input by the user.
Optionally, the obtaining the video watching duration of the driver in a preset time period before the current moment includes:
when the whole vehicle is electrified, receiving a face image of a driver shot by a vehicle-mounted camera;
sending a query request and the face image to a server; the query request is used for enabling the server to query the monitor video of the viewer uploaded by the terminal equipment in a preset time period before the current moment according to the face image, and obtaining the video watching duration of the driver in the preset time period before the current moment;
and receiving video watching duration of the driver in a preset time period before the current moment, wherein the video watching duration is issued by the server.
Optionally, the vehicle state limiting condition includes:
the vehicle speed is smaller than a preset vehicle speed threshold value; wherein different time-length classes correspond to different vehicle speed thresholds;
the distance between the vehicle and the front vehicle is smaller than a preset distance threshold; wherein different time scales correspond to different distance thresholds.
Optionally, wherein different temporal levels correspond to different ranges of video viewing durations.
According to a second aspect, an embodiment of the present invention proposes a safe driving control system comprising:
the behavior information acquisition unit is used for acquiring video watching duration of a driver in a preset time period before the current moment;
a time length grade determining unit, configured to determine a time length grade corresponding to the video viewing time length;
a limiting condition determining unit, configured to determine a corresponding vehicle state limiting condition according to the duration level; and
and the control unit is used for detecting the vehicle state in real time during the driving process of the driver and controlling the vehicle state to meet the vehicle state limiting condition.
Optionally, the system further comprises: a driving time determining unit for determining the corresponding longest continuous driving time according to the time length grade;
wherein the control unit is further configured to: and in the driving process of the driver, detecting the continuous running time of the vehicle in real time, and controlling the vehicle-mounted prompting unit to output prompting information for prompting the rest of the driver when the continuous running time of the vehicle reaches the longest continuous running time.
Optionally, the control unit is further configured to:
and after the vehicle-mounted prompting unit outputs prompting information for prompting the driver to rest, acquiring driving state information of the driver, judging whether the driver continues driving according to the driving state information of the driver, and if the driver continues driving, setting the upper limit vehicle speed of the vehicle as a preset vehicle speed threshold value.
According to a third aspect, an embodiment of the present invention proposes a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the safe driving control method of the first aspect.
The embodiment of the invention provides a safe driving control method, a safe driving control system and a safe driving control storage medium, which are used for determining corresponding vehicle state limiting conditions according to the video watching time of a driver before the driver goes out of a vehicle, detecting the vehicle state in real time in the driving process of a subsequent driver, and controlling the vehicle state to meet the vehicle state limiting conditions. In addition, the scheme does not need to wear additional detection equipment for a driver, can be realized based on the existing vehicle configuration conditions, does not cause newly increased cost in application, and has wide application prospect.
Additional features and advantages of the invention will be set forth in the description which follows.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a safe driving control method according to an embodiment of the invention.
Fig. 2 is a schematic frame structure of a safe driving control system according to another embodiment of the invention.
Detailed Description
Various exemplary embodiments, features and aspects of the disclosure will be described in detail below with reference to the drawings. In addition, numerous specific details are set forth in the following examples in order to provide a better illustration of the invention. It will be understood by those skilled in the art that the present invention may be practiced without some of these specific details. In some instances, well known means have not been described in detail in order to not obscure the present invention.
Referring to fig. 1, an embodiment of the present invention provides a safe driving control method, which includes steps S1 to S4 as follows:
step S1, obtaining video watching duration of a driver in a preset time period before the current moment;
specifically, for example, the current time is T, the preset time period is a time period [ T-T, T ] from the T-T time to the T time; t is a parameter value of a preset time length.
And S2, determining a time length grade corresponding to the video watching time length.
Specifically, in this embodiment, a plurality of time length levels are preset, where each time length level corresponds to a video viewing time length range, for example, 1 hour to 1.5 hours is a time length range, and for example, 1.5 hours to 2 hours is another time length range, and the time length range may be specifically set according to technical requirements.
And step S3, determining corresponding vehicle state limiting conditions according to the time length grade.
Specifically, different vehicle state limiting conditions are preset corresponding to different time length grades, and it is to be noted that, the longer the video viewing time length is, the higher the time length grade is, the more stringent the corresponding vehicle state limiting condition is, for example, the lower the upper limit of the vehicle speed is, for example, the larger the following distance from the front vehicle is, and the like, and the more stringent the corresponding vehicle state limiting condition is, for example only.
And S4, detecting the vehicle state in real time in the driving process of the driver, and controlling the vehicle state to meet the vehicle state limiting condition.
Specifically, the detection of the vehicle state may be that the vehicle state signal is collected through the local CAN network of the vehicle, such as the vehicle speed, the following distance from the front vehicle, the acceleration, etc.; correspondingly, the vehicle state limitation condition is a limitation condition corresponding to the collected target vehicle state signal, namely, a critical value, and can be understood as a safe driving boundary in the driving process.
According to the method, the corresponding vehicle state limiting conditions are determined according to the video watching time length before the driver gets out of the vehicle, the vehicle state is detected in real time in the driving process of the subsequent driver, and the vehicle state is controlled to meet the vehicle state limiting conditions, so that a necessary safety mechanism can be provided for the driver in advance before the driver gets out of the vehicle, and the probability of traffic accidents caused by fatigue of the sense organs of the driver due to the video watching behavior of the driver before the driver gets out of the vehicle can be reduced. In addition, the scheme does not need to wear additional detection equipment for a driver, can be realized based on the existing vehicle configuration conditions, does not cause newly increased cost in application, and has wide application prospect.
Optionally, the method of the embodiment further includes steps S5 and S6:
and S5, determining the corresponding longest continuous driving time according to the duration grade.
Specifically, the longer the video viewing time length is, the higher the time length level is, the more fatigue the driver is, the shorter the corresponding longest continuous running time should be, according to the above principle, different longest continuous running times may be preset corresponding to different time length levels.
And S6, detecting the continuous running time of the vehicle in real time in the driving process of the driver, and outputting prompt information for prompting the driver to rest when the continuous running time of the vehicle reaches the longest continuous running time.
Specifically, the prompting mode of the prompting information is preferably but not limited to voice prompting. Wherein the continuous running time of the vehicle can be calculated by a timer, and the timer is started when the vehicle starts running.
It should be noted that, compared with the prior art, the method reminds the driver of rest after the continuous driving time is set, in the embodiment, the video watching time is required to be adjusted for the longest continuous driving time of the current driver, considering that the video watching behavior of the driver before driving can fatigue the brain nerves and the sense organs of the driver.
Optionally, the method according to the embodiment further includes step S7:
and S7, after the prompting information prompting the driver to rest is output, acquiring driving state information of the driver, judging whether the driver continues driving according to the driving state information of the driver, and if the driver continues driving, setting the upper limit vehicle speed of the vehicle as a preset vehicle speed threshold value.
Specifically, the driving state information may be determined including accelerator pedal opening information, gear information of the vehicle, and the like; it should be noted that the preset vehicle speed threshold in step S7 is a preset fixed vehicle speed value, which is different from the vehicle state limitation condition described above.
Preferably, the preset fixed vehicle speed value is small relative to a vehicle speed limit value in the vehicle state limit condition.
Illustratively, the step S1 may specifically include steps S11 to S12:
and S11, when the whole vehicle is powered on, outputting prompt information for prompting a driver to input video watching duration.
Step S12, responding to input operation of a user, and acquiring video watching duration in a preset time period before the current moment, which is input by the user.
Further, for example, the step S1 may specifically include steps S13 to S15:
and step S13, when the whole vehicle is electrified, receiving a face image of the driver shot by the vehicle-mounted camera.
Step S14, a query request and the face image are sent to a server; the query request is used for enabling the server to query the monitor video of the viewer uploaded by the terminal device in a preset time period before the current moment according to the face image, and obtaining the video watching duration of the driver in the preset time period before the current moment.
Specifically, the server responds to the receiving of the query request and the face image, queries the monitor videos of the viewers uploaded by a plurality of terminal devices in a preset time period [ T-T, T ], and detects the video watching duration T (watch) of the current driver in the preset time period [ T-T, T ] according to the face image and the monitor videos of the viewers; and when the plurality of terminal devices are in a video playing state, transmitting the acquired monitor images of the viewers to the server in real time. The plurality of terminal devices can be terminal devices which are associated with the vehicle or the current driver in advance, for example, televisions and smart phones at the home of the current driver are associated with the vehicle in advance, and the viewer monitoring video uploaded by the terminal devices associated with the current driver can be directly inquired during inquiry; of course, the inquiry from the monitor video of all the viewers of the terminal device with the function can be performed more accurately, but the time consumption is longer, and the method is not limited in this regard.
And step S15, receiving video watching duration of the driver in a preset time period before the current moment, wherein the video watching duration is issued by the server.
It should be noted that the above 2 functions of obtaining the video viewing duration of the driver may be simultaneously provided, that is, the vehicle may not only receive the video viewing duration input by the user, but also detect the video viewing duration through the cloud server. By adding the function of autonomously inputting the viewing duration by the user, the more real video viewing duration of the user can be obtained, for example, the current driver can watch the video on the video equipment which is not associated with the cloud server, and the video viewing duration can be autonomously input.
Optionally, based on the above embodiment, the vehicle state limitation conditions preferably, but not limited to, include:
the vehicle speed is smaller than a preset vehicle speed threshold value; wherein different time length grades correspond to different vehicle speed thresholds, and a plurality of vehicle speed thresholds are preset;
the distance between the vehicle and the front vehicle is smaller than a preset distance threshold; wherein different time length grades correspond to different vehicle distance thresholds, and a plurality of vehicle distance thresholds are preset.
Optionally, wherein different temporal levels correspond to different ranges of video viewing durations.
Referring to fig. 2, an embodiment of the present invention proposes a safe driving control system for implementing the safe driving control method of the above embodiment, where the system includes:
a behavior information acquisition unit 1, configured to acquire a video viewing duration of a driver in a preset time period before a current time; the corresponding implementation performs the function of step S1 in the embodiment method;
a time length grade determining unit 2, configured to determine a time length grade corresponding to the video viewing time length; the corresponding implementation performs the function of step S2 in the embodiment method;
a limitation condition determining unit 3, configured to determine a corresponding vehicle state limitation condition according to the duration level; the corresponding implementation performs the function of step S3 in the embodiment method;
a control unit 4 for detecting a vehicle state in real time during driving of a driver and controlling the vehicle state to satisfy the vehicle state restriction condition; the corresponding implementation performs the function of step S4 in the embodiment method.
Optionally, the system further comprises: a driving time determining unit 5 for determining the corresponding longest continuous driving time according to the duration grade; the corresponding implementation performs the function of step S5 in the embodiment method;
wherein the control unit 4 is further configured to: in the driving process of a driver, detecting the continuous running time of the vehicle in real time, and controlling the vehicle-mounted prompting unit 6 to output prompting information for prompting the driver to rest when the continuous running time of the vehicle reaches the longest continuous running time; the corresponding implementation performs the function of step S6 in the embodiment method.
Optionally, wherein the control unit 4 is further configured to:
after the vehicle-mounted prompting unit 6 outputs prompting information for prompting the driver to rest, driving state information of the driver is obtained, whether the driver continues driving is judged according to the driving state information of the driver, and if the driver continues driving, the upper limit vehicle speed of the vehicle is set to be a preset vehicle speed threshold value; the corresponding implementation performs the function of step S7 in the embodiment method.
Also, the safe driving control system of the above embodiment may store the software functional unit in a computer-readable storage medium if implemented in the form of the software functional unit and sold or used as a separate product.
It should be noted that the above embodiment system corresponds to the above embodiment method, and therefore, relevant contents not described in detail in the above embodiment system may be obtained by referring to the contents of the above embodiment method, which are not described herein again.
Another embodiment of the present invention also proposes a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the safe driving control method described in the above embodiments.
In particular, the computer-readable storage medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth.
The foregoing description of embodiments of the invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvements in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (9)
1. A safe driving control method, characterized by comprising:
acquiring video watching time length of a driver in a preset time period before the current moment;
determining a time length grade corresponding to the video watching time length;
determining corresponding vehicle state limiting conditions according to the time length grade;
detecting a vehicle state in real time and controlling the vehicle state to meet the vehicle state limiting condition in the driving process of a driver;
determining the corresponding longest continuous driving time according to the duration grade;
and in the driving process of the driver, detecting the continuous running time of the vehicle in real time, and outputting prompt information for prompting the driver to rest when the continuous running time of the vehicle reaches the longest continuous running time.
2. The safe driving control method according to claim 1, characterized in that the method further comprises:
and after the prompting information prompting the driver to rest is output, acquiring driving state information of the driver, judging whether the driver continues driving according to the driving state information of the driver, and if the driver continues driving, setting the upper limit vehicle speed of the vehicle as a preset vehicle speed threshold value.
3. The safe driving control method according to claim 1, wherein the obtaining the video viewing duration of the driver in a preset period of time before the current time includes:
when the whole vehicle is electrified, outputting prompt information for prompting a driver to input video watching time;
and responding to the input operation of the user, and acquiring the video watching duration in a preset time period before the current moment, which is input by the user.
4. The safe driving control method according to claim 1, wherein the obtaining the video viewing duration of the driver in a preset period of time before the current time includes:
when the whole vehicle is electrified, receiving a face image of a driver shot by a vehicle-mounted camera;
sending a query request and the face image to a server; the query request is used for enabling the server to query the monitor video of the viewer uploaded by the terminal equipment in a preset time period before the current moment according to the face image, and obtaining the video watching duration of the driver in the preset time period before the current moment;
and receiving video watching duration of the driver in a preset time period before the current moment, wherein the video watching duration is issued by the server.
5. The safe driving control method according to claim 1, characterized in that the vehicle state restriction condition includes:
the vehicle speed is smaller than a preset vehicle speed threshold value; wherein different time-length classes correspond to different vehicle speed thresholds;
the distance between the vehicle and the front vehicle is smaller than a preset distance threshold; wherein different time scales correspond to different distance thresholds.
6. The safe driving control method according to claim 1, wherein different simultaneous long-scale levels correspond to different video viewing duration ranges.
7. A safe driving control system, characterized by comprising:
the behavior information acquisition unit is used for acquiring video watching duration of a driver in a preset time period before the current moment;
a time length grade determining unit, configured to determine a time length grade corresponding to the video viewing time length;
a limiting condition determining unit, configured to determine a corresponding vehicle state limiting condition according to the duration level;
the driving time determining unit is used for determining the corresponding longest continuous driving time according to the duration grade;
the control unit is used for detecting the vehicle state in real time and controlling the vehicle state to meet the vehicle state limiting condition in the driving process of the driver;
the control unit is also used for detecting the continuous running time of the vehicle in real time in the driving process of the driver, and controlling the vehicle-mounted prompting unit to output prompting information for prompting the rest of the driver when the continuous running time of the vehicle reaches the longest continuous running time.
8. The safe-driving control system of claim 7, wherein the control unit is further configured to:
and after the vehicle-mounted prompting unit outputs prompting information for prompting the driver to rest, acquiring driving state information of the driver, judging whether the driver continues driving according to the driving state information of the driver, and if the driver continues driving, setting the upper limit vehicle speed of the vehicle as a preset vehicle speed threshold value.
9. A computer-readable storage medium having stored thereon a computer program, characterized by: the computer program, when executed by a processor, implements the safe driving control method of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011133684.4A CN114379563B (en) | 2020-10-21 | 2020-10-21 | Safe driving control method, system and storage medium thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011133684.4A CN114379563B (en) | 2020-10-21 | 2020-10-21 | Safe driving control method, system and storage medium thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN114379563A CN114379563A (en) | 2022-04-22 |
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