CN112150668A - Driving behavior reminding method and device - Google Patents
Driving behavior reminding method and device Download PDFInfo
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- CN112150668A CN112150668A CN202011022592.9A CN202011022592A CN112150668A CN 112150668 A CN112150668 A CN 112150668A CN 202011022592 A CN202011022592 A CN 202011022592A CN 112150668 A CN112150668 A CN 112150668A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0808—Diagnosing performance data
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Abstract
The embodiment of the application discloses a driving behavior reminding method and device, which are used for reminding bad driving behaviors of a driver when the driver drives to a target road condition scene. The method in the embodiment of the application comprises the following steps: when the vehicle runs to a target road condition scene with the same type as the key road condition scene, prompt information is sent to the driver to remind the driver of safe driving behaviors in the target road condition scene, so that driving behavior reminding of the driver can be ensured to be intelligent, accurate and real-time, and driving violation risks and driving accident risks are reduced.
Description
Technical Field
The embodiment of the application relates to the field of data processing, in particular to a driving behavior reminding method and device.
Background
In the prior art, when a vehicle runs to some road sections with complex road conditions, such as intersections, sharp-turn intersections, sections which are easy to chase after and the like, since a driver is not reminded correspondingly and does not concentrate on careful driving, the vehicle is easy to drive against regulations and even traffic accidents occur.
In order to solve the above problems, a currently widely adopted method is to utilize a navigation reminding function of map software, that is, the map software is used for navigating the driving of a vehicle, and when the vehicle approaches a road section with a complex road condition, a reminding message is sent to a driver to remind the driver that the vehicle is about to drive to the road section with the complex road condition (a multi-accident road section, a sharp turning road section, and the like), and the driver is requested to drive carefully (or decelerate the vehicle). However, the map software is not necessarily started every time the driver drives, when the map software is not started, the driver cannot receive the reminding of the road section, the driving behaviors of different vehicles and drivers are inconsistent, and the unified reminding of the map software cannot be specific to a specific driving behavior, so that the reminding mode is not intelligent and customized.
In a method for standardizing driver driving behaviors, the method presets a driving behavior standard template database corresponding to road condition information; acquiring the current running condition of the vehicle; acquiring current road condition information of a road where a vehicle is located; determining the current driving behavior of a driver according to the current running condition of the vehicle; calling out a current driving behavior specification template corresponding to the current road condition information from a driving behavior specification template database; evaluating the current driving behavior of the driver according to the current driving behavior standard template; and then, driving behavior reminding is carried out on the driver according to the evaluation. The method is characterized in that the driving behavior of a driver before is evaluated through a driving behavior specification template afterwards, and the driver cannot be reminded in real time.
Disclosure of Invention
The embodiment of the application provides a driving behavior reminding method and device, which are used for reminding bad driving behaviors of a driver when the driver drives to a target road condition scene.
The first aspect of the embodiment of the application provides a driving behavior reminding method, which comprises the following steps:
acquiring current road information of vehicle driving, wherein the current road information comprises a road condition scene of a current road of the vehicle driving;
determining a target road condition scene with the same type as the key road condition scene in the current road information;
and when the vehicle is about to run to the target road condition scene, sending prompt information to the driver, wherein the prompt information is used for reminding the driver of safe driving behavior in the target road condition scene.
Preferably, before determining the target road condition scene with the same type as the key road condition scene in the current road information, the method further includes:
counting the total times of each undesirable driving behavior of the driver in a target period;
and determining the road condition scene corresponding to the target bad driving behavior with the total times greater than the preset times as the key road condition scene.
Preferably, before counting the total number of times of each undesirable driving behavior of the driver in the target period, the method further comprises:
and recording all bad driving behaviors of the driver in the target period and the road condition scene where each bad driving behavior occurs.
Preferably, the method further comprises:
determining a target safe driving behavior corresponding to the target bad driving behavior;
the prompt information is specifically used for reminding the driver of the target safe driving behavior in the target road condition scene.
Preferably, if the target road condition scene is a turning road section, the sending of the prompt information to the driver when the vehicle is about to drive to the turning road section includes:
and determining that the driver needs to turn at the turning road section according to the navigation route of the vehicle, and sending the prompt information to the driver.
Preferably, the method further comprises:
performing big data analysis according to the driving route data of the driver to obtain a target driving route with driving times exceeding preset times;
the target road condition scene is a turning road section, and when the vehicle is about to drive to the turning road section, the sending of the prompt information to the driver includes:
and when the turning road section belongs to one turning road section in the target driving route, sending the prompt information to the driver.
Preferably, the target road condition scene includes at least one of an accident multi-occurrence road section, a turning road section, an intersection, an ascending road section, a descending road section and a flat road section.
A second aspect of the embodiments of the present application provides a driving behavior reminding device, including:
the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring current road information of vehicle driving, and the current road information comprises a road condition scene of a current road of the vehicle driving;
the determining unit is used for determining a target road condition scene with the same type as the key road condition scene in the current road information;
and the sending unit is used for sending prompt information to the driver when the vehicle is about to run to the target road condition scene, wherein the prompt information is used for reminding the driver of safe driving behavior in the target road condition scene.
Preferably, the driving behavior reminding device further includes:
the counting unit is used for counting the total times of each poor driving behavior of the driver in a target period;
the determining unit is further configured to determine a road condition scene corresponding to the target bad driving behavior with the total number of times greater than a preset number of times as the key road condition scene.
Preferably, the driving behavior reminding device further includes:
and the recording unit is used for recording all bad driving behaviors of the driver in the target period and the road condition scene where each bad driving behavior occurs.
Preferably, the determining unit is further configured to determine a target safe driving behavior corresponding to the target bad driving behavior;
the prompt information is specifically used for reminding the driver of the target safe driving behavior in the target road condition scene.
Preferably, the target road condition scene is a turning road section, and when the vehicle is about to travel to the turning road section, the sending unit is specifically configured to determine that the driver needs to turn at the turning road section according to the navigation route of the vehicle, and send the prompt information to the driver.
Preferably, the driving behavior reminding device further includes:
the analysis unit is used for carrying out big data analysis according to the driving route data of the driver and acquiring a target driving route with the driving times exceeding the preset times;
the target road condition scene is a turning road section, and when the vehicle is about to travel to the turning road section, the sending unit is specifically configured to send the prompt message to the driver when the turning road section belongs to one turning road section in the target travel route.
Preferably, the target road condition scene includes at least one of an accident multi-occurrence road section, a turning road section, an intersection, an ascending road section, a descending road section and a flat road section.
A third aspect of the embodiments of the present application provides a driving behavior reminding device, including:
the system comprises a processor, a memory, a bus and input and output equipment;
the processor is connected with the memory and the input and output equipment;
the bus is respectively connected with the processor, the memory and the input and output equipment;
the processor is used for acquiring current road information of vehicle driving, wherein the current road information comprises road condition scenes of a current road of the vehicle driving, and determining target road condition scenes with the same type as key road condition scenes in the current road information;
the input and output device is used for sending prompt information to the driver when the vehicle is about to run to the target road condition scene, and the prompt information is used for reminding the driver of safe driving behavior in the target road condition scene.
A fourth aspect of embodiments of the present application provides a computer storage medium having instructions stored therein, which when executed on a computer, cause the computer to perform the method of the first aspect.
According to the technical scheme, the embodiment of the application has the following advantages:
in the embodiment of the application, when the vehicle runs to the target road condition scene with the same type as the key road condition scene, the prompt information is sent to the driver to remind the driver of safe driving behavior in the target road condition scene, so that the driving behavior reminding of the driver can be ensured to be intelligent, accurate and real-time, and the driving violation risk and the driving accident risk are reduced.
Drawings
FIG. 1 is a schematic flow chart of a driving behavior reminding method in an embodiment of the present application;
FIG. 2 is another schematic flow chart illustrating a driving behavior reminding method according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a driving behavior reminding device in an embodiment of the present application;
fig. 4 is another schematic structural diagram of the driving behavior reminding device in the embodiment of the application.
Detailed Description
The embodiment of the application provides a driving behavior reminding method and device, which are used for reminding bad driving behaviors of a driver when the driver drives to a target road condition scene.
Referring to fig. 1, an embodiment of a driving behavior reminding method in the embodiment of the present application includes:
101. acquiring current road information of vehicle running;
the driving behavior reminding method of the embodiment can be applied to a driving behavior reminding device, and the device can be a computer device such as a server and a terminal which can perform data processing and data transmission. If the driving behavior reminding device is a terminal, the driving behavior reminding device can be a smart phone, a tablet computer, a laptop portable computer, a desktop computer, a self-service terminal and a wearable electronic device; if the driving behavior reminding device is a server, the driving behavior reminding device can be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, and a cloud server for providing basic cloud computing services such as a cloud database, cloud computing, big data and an artificial intelligence platform.
In this embodiment, the current road information of the vehicle running can be acquired by a high-precision navigation system such as a Global Positioning System (GPS) or a beidou satellite navigation system. The current road information may be any information about a road, such as a geometric structure of the road, a road surface condition, a road disaster, a road network condition, a traffic condition, and the like, and particularly, the current road information further includes a road condition scene of a current road on which a vehicle is traveling.
102. Determining a target road condition scene with the same type as the key road condition scene in the current road information;
after the current road information is acquired, because the current road information also includes the road condition scene of the current road on which the vehicle runs, the target road condition scene with the same type as the key road condition scene in the current road information can be determined. The key road condition scenes are scenes corresponding to any road conditions on a driving road, and include but are not limited to accident multi-occurrence road sections, turning road sections, intersections, uphill road sections, downhill road sections, flat road sections and the like. Therefore, the target road condition scene may also be one or more of the above multiple road condition scenes.
For example, if the key road condition scene is a turning road segment, and the current road information includes a plurality of turning road segments, that is, the turning road segments and the key road condition scene are the same type of road condition scene, and both belong to the turning road segment, it is determined that the turning road segments in the current road information are the target road condition scene.
103. When the vehicle is about to run to a target road condition scene, sending prompt information to a driver;
when the vehicle is about to run to the target road condition scene, prompt information is sent to the driver, and the prompt information is used for reminding the driver of safe driving behavior in the target road condition scene. The prompt message may be a voice prompt message or a text prompt message, and the type of the prompt message is not limited.
For example, the key road condition scene is a downhill section, when the vehicle is about to travel to the downhill section on the current road, prompt information is sent to the user, and voice prompt information with similar contents such as "the front will pass through the downhill section, and you are advised to travel at normal speed" and the like can be broadcast through voice broadcast so as to remind the driver of safe driving.
In the embodiment, when the vehicle runs to the target road condition scene with the same type as the key road condition scene, the prompt information is sent to the driver to remind the driver of safe driving behavior in the target road condition scene, so that the driving behavior of the driver can be intelligently, accurately and timely reminded, and the driving violation risk and the driving accident risk are reduced.
The embodiments of the present application will be described in further detail below on the basis of the aforementioned embodiment shown in fig. 1. Referring to fig. 2, another embodiment of the driving behavior reminding method in the embodiment of the present application includes:
201. recording all bad driving behaviors of a driver in a target period and a road condition scene where each bad driving behavior occurs;
in this embodiment, when the driver drives the vehicle, the driving behavior reminding device may record all bad driving behaviors of the driver in the driving process in real time, and record a road condition scene where each bad driving behavior occurs, so as to obtain driving behavior data of the driver, and the driving behavior data may provide a data analysis source for a subsequent driving behavior analysis process.
For example, when a rapid acceleration behavior occurs, the rapid acceleration behavior and the road condition scene where the behavior occurs are recorded, so as to form driving behavior data of the driver.
In acquiring the driving behavior data of the driver, the driving behavior data of the driver may be acquired by the car ECU. The automobile ECU, also called an Electronic Control Unit (ECU), is used to control the driving state of the automobile and to implement various functions thereof, and mainly utilizes the data acquisition and exchange functions of various sensors and buses to determine the vehicle state and the intention of the driver. And for the acquisition of the road condition scene, the road condition scene of the road can be determined through the vehicle-mounted navigation positioning system.
Therefore, when the driving behavior data and the road condition scene of the driver are acquired, the acquired data can be comprehensively analyzed and compared to determine the bad driving behavior in the driving behavior data, and the bad driving behavior and the road condition scene where the bad driving behavior occurs are recorded in a correlated manner to indicate that the bad driving behavior corresponds to the road condition scene one by one.
202. Counting the total times of each undesirable driving behavior of the driver in the target period;
the poor driving behavior refers to a behavior that a driver makes during driving of the vehicle, which is in violation of traffic regulations. For example, sharp acceleration or coasting on downhill roads, sharp turns, acceleration or overtaking on cornering roads, and other behaviors that violate traffic regulations. Specifically, undesirable driving behavior includes, but is not limited to, the following: rapid acceleration, rapid deceleration, rapid turning, sudden lane change, neutral sliding, overtaking behaviors of turning road sections and the like.
The adverse driving behavior occurs under a certain road condition scene, which is a scene corresponding to any road condition on a driving road, including but not limited to an accident-prone road section, a turning road section, an intersection, an ascending road section, a descending road section, a flat road section, and the like.
And recording whether the driver performs bad driving behaviors in real time in the process of driving the vehicle, and forming behavior data related to the driving behaviors. Therefore, the driving behavior reminding device can count the total times of each poor driving behavior of the driver in the target period in the behavior data.
Wherein, the target period may be a time-based period, such as a period of 1 day, a period of 7 days, and so on; or a period based on the travel distance, such as a period of 100 km traveled by the vehicle, and the like.
After obtaining the driving behavior data of the driver, the total number of times of each of the bad driving behaviors of the driver in the target period may be counted in the driving behavior data. In this embodiment, the driving behavior data of the driver is obtained, and the driving behavior data of the driver when driving the vehicle can be recorded in real time in the manner described in the step 201; the driving behavior data of the driver can be acquired by an automobile ECU arranged on the vehicle, and then uploaded to the driving behavior reminding device, so that the driving behavior reminding device can acquire the driving behavior data.
203. Determining a road condition scene corresponding to the target bad driving behavior with the total times greater than the preset times as a key road condition scene;
and after the total times of each undesirable driving behavior are obtained through statistics, determining the target undesirable driving behavior of which the total times is greater than the preset times. Because the target bad driving behavior occurs in a certain road condition scene, that is, the target bad driving behavior corresponds to the certain road condition scene, the key road condition scene corresponding to the target bad driving behavior can be determined, which indicates that the times of the bad driving behavior of the driver in the key road condition scene are more, and the driver needs to be reminded timely to correct the driving behavior of the driver.
In this embodiment, the road condition scenes corresponding to the target bad driving behavior may be multiple, for example, the target bad driving behavior may occur in a flat road section, a downhill road section, or even a turning road section when the target bad driving behavior is accelerated suddenly, at this time, a plurality of road condition scenes corresponding to the target bad driving behavior may be determined as key road condition scenes, and the flat road section, the downhill road section, and the turning road section corresponding to the target bad driving behavior are determined as key road condition scenes when the target bad driving behavior is accelerated suddenly.
In this embodiment, the key road condition scenes may be determined through steps 202 to 203, or a certain road condition scene may be determined to be a key road condition scene artificially, for example, an accident multi-occurrence road section or a turning road section may be defined to be a key road condition scene artificially.
204. Acquiring current road information of vehicle running;
205. determining a target road condition scene with the same type as the key road condition scene in the current road information;
the operations performed in steps 204 to 205 are similar to the operations performed in steps 103 to 104 in the embodiment shown in fig. 1, and are not described again here.
206. When the vehicle is about to run to a target road condition scene, sending prompt information to a driver;
in this embodiment, the prompt message may prompt the driver that the total number of times of the target bad driving behavior exceeds the preset number of times, and prompt the driver of the safe driving behavior in the target road condition scene. More specifically, the prompt message may further prompt the driver of a target safe driving behavior under the target road condition scene, where the target safe driving behavior may be determined according to a target bad driving behavior.
For example, if the target bad driving behavior is a sharp turn, the target safe driving behavior is determined according to the behavior of the sharp turn, i.e., the target safe driving behavior corresponding to the sharp turn is deceleration and jogging smooth passing turn. Therefore, when the driver is about to pass a curve, the driver is reminded to decelerate and walk slowly on the curve section to stably pass the curve.
Of course, the prompt information may also be not limited to only remind in combination with the target safe driving behavior, or may remind in combination with multiple safe driving behaviors, which is not limited herein. For example, on a flat road segment, the reminder message may remind the driver to drive at a constant speed and not to make a sudden lane change; in the downhill section, the prompt message can remind the driver to slow down and do not slide in neutral.
In this embodiment, the prompt message may prompt the driver that the total number of times of the target undesirable driving behavior in the target period exceeds the preset number of times. For example, it is counted that there are 4 rapid acceleration behaviors of a driver on a downhill road section within one day, and the preset number of times is 3, when the driver drives a vehicle on the next day, current road information is acquired, the current road information indicates that a downhill road section appears ahead, when the vehicle is about to drive to the downhill road section, a prompt message is sent to the user, and a voice prompt message with similar contents of "you have rapidly accelerated on the downhill road section for 4 times, and suggest you drive at a constant speed this time" and the like is broadcast through voice broadcast, so as to prompt the driver to drive safely.
In this embodiment, when the vehicle is about to travel to a turning road section, it may be determined whether the driver needs to turn, and when the driver needs to turn, the prompt information is sent to the driver. Specifically, the manner of detecting whether the driver needs to turn may be that, when the terminal on the vehicle navigates the driving of the vehicle, the driving behavior prompting device can learn from the navigation route whether the vehicle needs to turn at a turning road section; or, performing big data analysis according to the driving route data of the driver, acquiring a target driving route with the driving times exceeding the preset times, and sending prompt information to the driver when the turning road section belongs to one turning road section in the target driving route.
For example, the target driving route may be a driver's commuting route, and when it is detected that a certain turning section belongs to one of the commuting routes while the vehicle is driving, since the commuting route is a route that the driver frequently drives, the driver may need to turn at the turning section, and thus, a prompt message may be issued to the driver to remind the driver of safe driving.
In the embodiment, the driver can be reminded based on the target safe driving behavior, the reminding of the driving behavior is more intelligent and more targeted, and the realizability of the scheme is improved.
The driving behavior reminding method in the embodiment of the present application is described above, and referring to fig. 3, the driving behavior reminding device in the embodiment of the present application is described below, where an embodiment of the driving behavior reminding device in the embodiment of the present application includes:
an obtaining unit 301, configured to obtain current road information about a vehicle traveling, where the current road information includes a road condition scene of a current road on which the vehicle travels;
a determining unit 302, configured to determine a target road condition scene in the current road information, where the type of the target road condition scene is the same as that of the key road condition scene;
the sending unit 303 is configured to send a prompt message to the driver when the vehicle is about to travel to the target road condition scene, where the prompt message is used to remind the driver of a safe driving behavior in the target road condition scene.
In a preferred implementation manner of this embodiment, the driving behavior reminding device further includes:
a counting unit 304, configured to count the total number of times of each undesirable driving behavior of the driver in the target period;
the determining unit 302 is further configured to determine a road condition scene corresponding to the target bad driving behavior with the total number of times greater than the preset number of times as a key road condition scene.
In a preferred implementation manner of this embodiment, the driving behavior reminding device further includes:
the recording unit 305 is configured to record all the bad driving behaviors of the driver in the target period and a road condition scene where each bad driving behavior occurs.
In a preferred implementation manner of this embodiment, the determining unit 302 is further configured to determine a target safe driving behavior corresponding to the target bad driving behavior;
the prompt message is specifically used for reminding the driver of the target safe driving behavior in the target road condition scene.
In a preferred embodiment of this embodiment, the target road condition scene is a turning road section, and when the vehicle is about to travel to the turning road section, the sending unit 303 is specifically configured to determine that the driver needs to turn at the turning road section according to the navigation route of the vehicle, and send a prompt message to the driver.
In a preferred implementation manner of this embodiment, the driving behavior reminding device further includes:
the analysis unit 306 is used for performing big data analysis according to the driving route data of the driver and acquiring a target driving route with the driving times exceeding the preset times;
if the target road condition scene is a turning road section, the sending unit 303 is specifically configured to send a prompt message to the driver when the turning road section belongs to one turning road section in the target driving route when the vehicle is about to drive to the turning road section.
In a preferred embodiment of the present invention, the target road condition scenario includes at least one of an accident-prone road section, a turning road section, an intersection, an ascending road section, a descending road section, and a flat road section.
In this embodiment, the operations performed by the units in the driving behavior reminding device are similar to those described in the embodiments shown in fig. 1 to 2, and are not described again here.
In this embodiment, when the vehicle travels to a target road condition scene of the same type as the key road condition scene, the sending unit 303 sends a prompt message to the driver to remind the driver that the total number of times of the target bad driving behavior exceeds the preset number of times and to remind the driver of the safe driving behavior in the target road condition scene, so that it can be ensured that the driving behavior of the driver is intelligently, accurately and in real time prompted, and the driving violation risk and the driving accident risk are reduced.
Referring to fig. 4, a driving behavior reminding device in an embodiment of the present application is described below, where an embodiment of the driving behavior reminding device in the embodiment of the present application includes:
the driving behavior reminding device 400 may include one or more Central Processing Units (CPUs) 401 and a memory 405, where the memory 405 stores one or more applications or data.
The driving behavior alert device 400 may also include one or more power supplies 402, one or more wired or wireless network interfaces 403, one or more input/output interfaces 404, and/or one or more operating systems, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, etc.
The central processing unit 401 may perform the operations performed by the driving behavior reminding device in the embodiments shown in fig. 1 to fig. 2, and details thereof are not described herein.
An embodiment of the present application further provides a computer storage medium, where one embodiment includes: the computer storage medium stores instructions that, when executed on a computer, cause the computer to perform the operations performed by the driving behavior alert device in the embodiments shown in fig. 1 to 2.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like.
Claims (10)
1. A driving behavior reminding method is characterized by comprising the following steps:
acquiring current road information of vehicle driving, wherein the current road information comprises a road condition scene of a current road of the vehicle driving;
determining a target road condition scene with the same type as the key road condition scene in the current road information;
and when the vehicle is about to run to the target road condition scene, sending prompt information to the driver, wherein the prompt information is used for reminding the driver of safe driving behavior in the target road condition scene.
2. The driving behavior reminding method according to claim 1, wherein before determining the target traffic situation scene with the same type as the key traffic situation scene in the current road information, the method further comprises:
counting the total times of each undesirable driving behavior of the driver in a target period;
and determining the road condition scene corresponding to the target bad driving behavior with the total times greater than the preset times as the key road condition scene.
3. The driving behavior alert method according to claim 2, wherein before counting the total number of times of each of the undesirable driving behaviors of the driver in the target period, the method further comprises:
and recording all bad driving behaviors of the driver in the target period and the road condition scene where each bad driving behavior occurs.
4. The driving behavior alert method according to claim 2, characterized in that the method further comprises:
determining a target safe driving behavior corresponding to the target bad driving behavior;
the prompt information is specifically used for reminding the driver of the target safe driving behavior in the target road condition scene.
5. The driving behavior reminding method according to claim 1, wherein if the target road condition scene is a turning section, the sending of the prompt message to the driver when the vehicle is about to travel to the turning section comprises:
and determining that the driver needs to turn at the turning road section according to the navigation route of the vehicle, and sending the prompt information to the driver.
6. The driving behavior alert method according to claim 1, characterized in that the method further comprises:
performing big data analysis according to the driving route data of the driver to obtain a target driving route with driving times exceeding preset times;
the target road condition scene is a turning road section, and when the vehicle is about to drive to the turning road section, the sending of the prompt information to the driver includes:
and when the turning road section belongs to one turning road section in the target driving route, sending the prompt information to the driver.
7. The driving behavior reminding method according to any one of claims 1 to 6, wherein the target road condition scene includes at least one of an accident-prone section, a turning section, an intersection, an uphill section, a downhill section, and a flat section.
8. A driving behavior alert device, comprising:
the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring current road information of vehicle driving, and the current road information comprises a road condition scene of a current road of the vehicle driving;
the determining unit is used for determining a target road condition scene with the same type as the key road condition scene in the current road information;
and the sending unit is used for sending prompt information to the driver when the vehicle is about to run to the target road condition scene, wherein the prompt information is used for reminding the driver of safe driving behavior in the target road condition scene.
9. A driving behavior alert device, comprising:
the system comprises a processor, a memory, a bus and input and output equipment;
the processor is connected with the memory and the input and output equipment;
the bus is respectively connected with the processor, the memory and the input and output equipment;
the processor is used for acquiring current road information of vehicle driving, wherein the current road information comprises road condition scenes of a current road of the vehicle driving, and determining target road condition scenes with the same type as key road condition scenes in the current road information;
the input and output device is used for sending prompt information to the driver when the vehicle is about to run to the target road condition scene, and the prompt information is used for reminding the driver of safe driving behavior in the target road condition scene.
10. A computer storage medium having stored therein instructions that, when executed on a computer, cause the computer to perform the method of any one of claims 1 to 7.
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