CN111627252A - Vehicle early warning method and device, electronic equipment and storage medium - Google Patents
Vehicle early warning method and device, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN111627252A CN111627252A CN202010525312.XA CN202010525312A CN111627252A CN 111627252 A CN111627252 A CN 111627252A CN 202010525312 A CN202010525312 A CN 202010525312A CN 111627252 A CN111627252 A CN 111627252A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- information
- position information
- vehicles
- driving direction
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The disclosure provides a vehicle early warning method, a vehicle early warning device, electronic equipment and a storage medium, wherein the method comprises the following steps: acquiring vehicle position information transmitted by each vehicle; determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle; generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information; determining a risk vehicle having a collision risk with the target vehicle according to the acquired vehicle position information and driving direction information of other vehicles in the turning process of the target vehicle; and synchronizing the early warning information to the risky vehicle.
Description
Technical Field
The disclosure relates to the technical field of internet, in particular to a vehicle early warning method, a vehicle early warning device, electronic equipment and a storage medium.
Background
Generally, in the driving process of a vehicle, a driver has a sight blind area, so that the driver cannot prejudge the vehicle in the blind area, and further the vehicle is possibly collided. For example, when a large vehicle passes through a traffic intersection in a straight-ahead manner and a right-turning vehicle exists on a right-turning lane, at the moment, a driver of the large vehicle cannot observe the right-turning vehicle, so that the vehicle may collide, the life safety of the driver is endangered, and the safety of the vehicle in the driving process is low.
Therefore, it is important to provide a method for early warning a vehicle.
Disclosure of Invention
In view of the above, the present disclosure at least provides a vehicle warning method, device, electronic device and storage medium.
In a first aspect, the present disclosure provides a vehicle warning method, including:
acquiring vehicle position information transmitted by each vehicle;
determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle;
generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information;
determining a risk vehicle having a collision risk with the target vehicle according to the acquired vehicle position information and driving direction information of other vehicles in the turning process of the target vehicle;
and synchronizing the early warning information to the risky vehicle.
By adopting the method, the driving direction information of each vehicle is determined according to the vehicle position information transmitted by each vehicle; generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information; in the turning process of the target vehicle, determining a risk vehicle having collision risk with the target vehicle according to the acquired vehicle position information and driving direction information of other vehicles; synchronizing the early warning information to the risky vehicle; the risk vehicle can make a prejudgment on the target vehicle, so that the risk vehicle is prevented from colliding with the target vehicle, the accident rate is reduced, and the driving safety of the vehicle is improved.
In one possible embodiment, in the case where it is detected that there is a target vehicle entering a turning area based on vehicle position information and traveling direction information of each vehicle, and urban road information, generating warning information for other vehicles includes:
and generating early warning information aiming at other vehicles when the situation that a target vehicle enters a turning area and the turning area has a vision blind area for other vehicles is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information.
In one possible embodiment, in the case where it is detected that there is a target vehicle entering a turning area based on vehicle position information and traveling direction information of each vehicle, and urban road information, generating warning information for other vehicles includes:
and generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area and occupies an opposite road in the turning process of the target vehicle according to the vehicle position information, the driving direction information and the urban road information of each vehicle.
In one possible embodiment, determining a vehicle at risk of collision with the target vehicle based on the acquired vehicle position information and driving direction information of the other vehicle includes:
and in the case that it is determined that there is another vehicle entering the turning area within a preset time based on the acquired vehicle position information and driving direction information of the another vehicle, regarding the another vehicle as the risky vehicle.
In one possible embodiment, determining that there is another vehicle entering the turning area within a preset time as the risky vehicle in a case where it is determined that there is another vehicle entering the turning area within the preset time based on the acquired vehicle position information and the acquired traveling direction information of the another vehicle, includes:
under the condition that other vehicles with preset vehicle types enter the turning area within preset time according to the acquired vehicle position information and the acquired driving direction information of the other vehicles, taking the other vehicles with the preset vehicle types as the risky vehicles; the vehicle size corresponding to the preset vehicle type is larger than the set size.
In one possible embodiment, determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle includes:
and determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle at different acquisition time points.
In one possible embodiment, generating the warning information for the other vehicle includes:
and generating early warning information indicating that the target vehicle exists in a turning area in front of other vehicles.
The following descriptions of the effects of the apparatus, the electronic device, and the like refer to the description of the above method, and are not repeated here.
In a second aspect, the present disclosure provides a vehicle warning device, comprising:
the acquisition module is used for acquiring vehicle position information transmitted by each vehicle;
the first determining module is used for determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle;
the generating module is used for generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information;
the second determining module is used for determining a vehicle at risk of collision with the target vehicle according to the acquired vehicle position information and driving direction information of other vehicles in the turning process of the target vehicle;
and the sending module is used for synchronizing the early warning information to the risky vehicle.
In one possible embodiment, the generating module, when detecting that the target vehicle enters the turning area based on the vehicle position information and the driving direction information of each vehicle and the urban road information, generates the warning information for the other vehicle, is configured to:
and generating early warning information aiming at other vehicles when the situation that a target vehicle enters a turning area and the turning area has a vision blind area for other vehicles is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information.
In one possible embodiment, the generating module, when detecting that the target vehicle enters the turning area based on the vehicle position information and the driving direction information of each vehicle and the urban road information, generates the warning information for the other vehicle, is configured to:
and generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area and occupies an opposite road in the turning process of the target vehicle according to the vehicle position information, the driving direction information and the urban road information of each vehicle.
In one possible embodiment, the second determination module, when determining a vehicle at risk of collision with the target vehicle based on the acquired vehicle position information and driving direction information of the other vehicle, is configured to:
and in the case that it is determined that there is another vehicle entering the turning area within a preset time based on the acquired vehicle position information and driving direction information of the another vehicle, regarding the another vehicle as the risky vehicle.
In one possible embodiment, the second determination module, when determining that there is another vehicle entering the turning area within a preset time as the risky vehicle, based on the acquired vehicle position information and driving direction information of the another vehicle, is configured to:
under the condition that other vehicles with preset vehicle types enter the turning area within preset time according to the acquired vehicle position information and the acquired driving direction information of the other vehicles, taking the other vehicles with the preset vehicle types as the risky vehicles; the vehicle size corresponding to the preset vehicle type is larger than the set size.
In one possible embodiment, the first determination module, when determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle, is configured to:
and determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle at different acquisition time points.
In one possible embodiment, the generating module, when generating the warning information for the other vehicle, is configured to:
and generating early warning information indicating that the target vehicle exists in a turning area in front of other vehicles.
In a third aspect, the present disclosure provides an electronic device comprising: a processor, a memory and a bus, the memory storing machine readable instructions executable by the processor, the processor and the memory communicating via the bus when the electronic device is running, the machine readable instructions when executed by the processor performing the steps of the vehicle warning method as set forth in the first aspect or any one of the embodiments.
In a fourth aspect, the present disclosure provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, performs the steps of the vehicle warning method according to the first aspect or any one of the embodiments.
In order to make the aforementioned objects, features and advantages of the present disclosure more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly described below, and the drawings herein incorporated in and forming a part of the specification illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the technical solutions of the present disclosure. It is appreciated that the following drawings depict only certain embodiments of the disclosure and are therefore not to be considered limiting of its scope, for those skilled in the art will be able to derive additional related drawings therefrom without the benefit of the inventive faculty.
Fig. 1 shows a schematic flow chart of a vehicle warning method provided by an embodiment of the present disclosure;
fig. 2 illustrates an example diagram of a vehicle warning method provided by an embodiment of the disclosure;
FIG. 3 illustrates an example diagram of another vehicle warning method provided by embodiments of the present disclosure;
fig. 4 is a schematic diagram illustrating an architecture of a vehicle warning device provided in an embodiment of the present disclosure;
fig. 5 shows a schematic structural diagram of an electronic device 500 provided in an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, not all of the embodiments. The components of the embodiments of the present disclosure, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present disclosure, presented in the figures, is not intended to limit the scope of the claimed disclosure, but is merely representative of selected embodiments of the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the disclosure without making creative efforts, shall fall within the protection scope of the disclosure.
Generally, in the driving process of a vehicle, a driver has a sight blind area, so that the driver cannot prejudge the vehicle in the blind area, and further the vehicle is possibly collided. For example, when a large vehicle passes through a traffic intersection in a straight-ahead manner and a right-turning vehicle exists on a right-turning lane, at the moment, a driver of the large vehicle cannot observe the right-turning vehicle, so that the vehicle may collide, the life safety of the driver is endangered, and the safety of the vehicle in the driving process is low.
In order to improve the safety of a vehicle in the running process and reduce the occurrence rate of accidents, the embodiment of the disclosure provides a vehicle early warning method, when it is detected that other vehicles and a target vehicle have collision risks, the other vehicles are used as risk vehicles, and early warning information is synchronized for the risk vehicles, so that the risk vehicles can prejudge the target vehicle, the risk vehicles are prevented from colliding with the target vehicle, the occurrence rate of accidents is reduced, and the running safety of the vehicle is improved.
For the convenience of understanding the embodiments of the present disclosure, a vehicle warning method disclosed in the embodiments of the present disclosure will be described in detail first.
Referring to fig. 1, a schematic flow diagram of a vehicle early warning method provided in the embodiment of the present disclosure is shown, where the method may be applied to a server, where the server may be a cloud server or a local server, and the method includes S101-S105, where:
and S101, acquiring vehicle position information transmitted by each vehicle.
And S102, determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle.
And S103, generating early warning information aiming at other vehicles when detecting that the target vehicle enters a turning area according to the vehicle position information and the driving direction information of each vehicle and the urban road information.
And S104, determining a vehicle at risk of collision with the target vehicle according to the acquired vehicle position information and driving direction information of other vehicles during the turning process of the target vehicle.
And S105, synchronizing the early warning information to the risk vehicles.
In the method, the driving direction information of each vehicle is determined according to the vehicle position information transmitted by each vehicle in real time; generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information; in the turning process of the target vehicle, determining a risk vehicle having collision risk with the target vehicle according to the acquired vehicle position information and driving direction information of other vehicles; synchronizing the early warning information to the risky vehicle; the risk vehicle can make a prejudgment on the target vehicle, so that the risk vehicle is prevented from colliding with the target vehicle, the accident rate is reduced, and the driving safety of the vehicle is improved.
For S101:
here, the respective vehicles may be different models, or different types of vehicles that travel on a traffic road. The vehicle position information transmitted in real time by each vehicle is acquired, and the vehicle position information may be determined, for example, by a Global Positioning System (GPS) provided on the vehicle, and the determined vehicle position information is transmitted in real time to the server. There are various methods for acquiring the vehicle position information of the vehicle, and this is only an exemplary description.
For S102:
here, after the vehicle position information transmitted in real time by each vehicle is acquired, the traveling direction information of each vehicle may be determined according to the vehicle position information of each vehicle. For example, the travel direction information may be a travel from south to north, a travel from north to south, a travel from east to west, a travel from west to east, and the like. Specifically, the driving direction information may be other information, and is only an exemplary description here.
In an alternative embodiment, determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle may include: and determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle at different acquisition time points.
In this embodiment, the driving direction information of each vehicle can be determined according to the vehicle position information of each vehicle at different collection time points, and then the driving direction information of each vehicle can be obtained. For example, if at the first collection time point, the vehicle is located at the position a, and at the second collection time point, the vehicle is located at the position B, the driving direction information of the vehicle is the direction from a to B (the second collection time point is later than the first collection time point).
For S103:
here, whether or not a vehicle enters a turning area may be detected based on vehicle position information, traveling direction information, and urban road information of each vehicle, and if it is detected that a target vehicle enters the turning area, warning information for vehicles other than the target vehicle may be generated.
In an alternative embodiment, generating the warning information for the other vehicle includes: and generating early warning information indicating that the target vehicle exists in a turning area in front of other vehicles.
The early warning information can be any warning information, and the early warning information can be in a voice format, namely after the early warning information is generated, the early warning information can be synchronized to the risk vehicles in a broadcasting mode. For example, the warning information may be that a vehicle exists in a turning area, please note; or the early warning information can be that vehicles exist in a turning area and please slow down; or, the early warning information may be that a vehicle enters from the front and please slow down. The content of the warning information may be set as required, which is not specifically limited herein.
In an alternative embodiment, in the case where it is detected that there is a target vehicle entering a turning area based on vehicle position information and traveling direction information of each vehicle, and urban road information, generating warning information for other vehicles includes: and generating early warning information aiming at other vehicles when the situation that the target vehicle enters a turning area and the turning area has a vision blind area for other vehicles is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information.
In the present embodiment, when it is detected that the target vehicle is present in the turning area and the turning area has a blind field of view corresponding to another vehicle, the warning information for another vehicle is generated. For example, each turning area in the urban road and the position information range corresponding to each turning area may be determined in advance according to the urban road information, and when it is detected that the vehicle position information of any vehicle is within the position information range of the turning area, the vehicle is determined to be the target vehicle, and the target vehicle enters the turning area. Meanwhile, whether the turning area has a visual field blind area for other vehicles or not is detected, and if yes, early warning information of other vehicles is generated. If the target vehicle does not exist in the turning zone, or the target vehicle does not have a view blind area for other vehicles in the turning zone, the early warning information is not generated.
For example, if there is a vehicle (the vehicle may be a small vehicle, a medium-sized vehicle, etc.) entering a right turn zone and a large vehicle travels straight through a traffic intersection from a right lane, the vehicle may be located within a view blind area of the large vehicle, which is a situation where a target vehicle enters the turn zone and the turn zone has a view blind area corresponding to another vehicle (the large vehicle), so that to avoid a collision accident between the large vehicle and the vehicle entering the right turn zone, early warning information for the other vehicle (the large vehicle) may be generated and synchronized to the large vehicle.
In another alternative embodiment, in the case where it is detected that the target vehicle enters the turning area based on the vehicle position information and the driving direction information of each vehicle and the urban road information, generating the warning information for the other vehicle may include: and generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area and occupies an opposite road in the turning process of the target vehicle according to the vehicle position information, the driving direction information and the urban road information of each vehicle.
In the present embodiment, when it is detected that a target vehicle exists in a turning area and the target vehicle occupies an opposite road during turning, warning information for another vehicle is generated based on vehicle position information of each vehicle and a preset position information range of each turning area.
For S104:
here, the risk vehicle that has a risk of collision with the target vehicle may be determined from the acquired vehicle position information and traveling direction information of the other vehicle during turning of the target vehicle. For example, if a vehicle enters a right turn zone and a large vehicle travels straight through a traffic intersection from a right lane, the vehicle may be located in a blind zone of a field of view of the large vehicle, and the large vehicle is a vehicle at risk of collision with a vehicle (target vehicle) in the right turn zone. For example, if the target vehicle enters a turning area and occupies an opposite road during turning of the target vehicle, if another vehicle is another vehicle that travels on the opposite road and passes the target vehicle, the other vehicle is a risk vehicle that has a risk of collision with the target vehicle.
In an alternative embodiment, determining a vehicle at risk of collision with a target vehicle according to acquired vehicle position information and driving direction information of other vehicles may include: and in the case that it is determined that there is another vehicle entering the turning area within the preset time according to the acquired vehicle position information and the driving direction information of the another vehicle, the another vehicle is taken as a risk vehicle.
In the present embodiment, when it is determined that another vehicle enters the turning area within the preset time based on the vehicle position information and the traveling direction information of the other vehicle, the other vehicle may be determined as a risk vehicle. The preset time can be a time period when the target vehicle is in the turning zone, and if the target vehicle is in the turning zone, the other vehicles entering the turning zone are used as risk vehicles, namely the other vehicles existing in the turning zone together with the target vehicle are determined as risk vehicles.
In another alternative embodiment, determining that there is another vehicle entering the turning area within the preset time as a risk vehicle in the case where it is determined that there is another vehicle entering the turning area within the preset time according to the acquired vehicle position information and the acquired traveling direction information of the another vehicle may include: under the condition that other vehicles with preset vehicle types enter a turning area within preset time according to the acquired vehicle position information and the acquired driving direction information of the other vehicles, taking the other vehicles with the preset vehicle types as risk vehicles; the vehicle size corresponding to the preset vehicle type is larger than the set size.
In the embodiment, according to the acquired vehicle position information and the acquired driving direction information of other vehicles, candidate vehicles entering a turning area within preset time are determined, whether candidate vehicles with the same type as the preset vehicle exist in the candidate vehicles is judged, and if the candidate vehicles exist, the candidate vehicles with the same type as the preset vehicle are determined as risk vehicles; if not, then there is no risky vehicle among the other vehicles. And the vehicle size corresponding to the preset vehicle type is larger than the set size. Or the vehicle size corresponding to the preset vehicle type is larger than the size of the target vehicle.
For example, the predetermined vehicle type may be a large vehicle, for example, the predetermined vehicle type may be a bus, a large truck, or the like.
For S105:
here, after the risk vehicle is determined, the generated early warning information may be synchronized to the determined risk vehicle to prompt the risk vehicle, so as to avoid collision between the risk vehicle and the target vehicle. Wherein, early warning information can be given risk vehicle in step with voice broadcast's form.
Referring to fig. 2, the target vehicle 21 is located in a right-turn area, the risky vehicle 22 is a vehicle of a preset vehicle type that enters the turn area within a preset time, for example, the risky vehicle 22 may be a bus, a truck, or the like, and the target vehicle 21 may be a small vehicle. As can be seen from the figure, at the position a, the target vehicle 21 and the risky vehicle 22 may collide, and in order to avoid the collision, when the risky vehicle does not enter the position a, the risky vehicle is synchronized with the early warning information in advance to prompt the risky vehicle to decelerate and crawl, and after the target vehicle 21 leaves the turning area, the risky vehicle runs behind the target vehicle, so that the collision can be effectively avoided, and the running safety is improved.
Referring to fig. 3, a target vehicle 21 in the figure is located in a turning area, and the target vehicle occupies an opposite road, and at this time, it is necessary to generate warning information for other vehicles; as can be seen, the risky vehicle 22 is a vehicle that enters the turning zone within a preset time. Analysis shows that the target vehicle 21 and the dangerous vehicle 22 may collide at the position a, in order to avoid collision, when the dangerous vehicle does not enter the position a, early warning information is synchronized for the dangerous vehicle in advance to prompt the dangerous vehicle to decelerate and crawl, and after the target vehicle 21 leaves a turning area, the dangerous vehicle runs behind the target vehicle, so that collision can be effectively avoided, and running safety is improved.
It will be understood by those skilled in the art that in the method of the present invention, the order of writing the steps does not imply a strict order of execution and any limitations on the implementation, and the specific order of execution of the steps should be determined by their function and possible inherent logic.
Based on the same concept, an embodiment of the present disclosure further provides a vehicle early warning device, as shown in fig. 4, which is an architecture schematic diagram of the vehicle early warning device provided in the embodiment of the present disclosure, and includes an obtaining module 401, a first determining module 402, a generating module 403, a second determining module 404, and a sending module 405, specifically:
an obtaining module 401, configured to obtain vehicle position information transmitted by each vehicle;
a first determining module 402, configured to determine driving direction information of each vehicle according to the acquired vehicle position information of each vehicle;
a generating module 403, configured to generate warning information for other vehicles when it is detected that a target vehicle enters a turning area according to vehicle position information and driving direction information of each vehicle and urban road information;
a second determining module 404, configured to determine a vehicle at risk of collision with the target vehicle according to the acquired vehicle position information and driving direction information of the other vehicle during the turning process of the target vehicle;
and a sending module 405, configured to synchronize the early warning information to the risky vehicle.
In one possible embodiment, the generating module 403, when detecting that the target vehicle enters the turning area based on the vehicle position information and the driving direction information of each vehicle and the urban road information, generates the warning information for the other vehicle, is configured to:
and generating early warning information aiming at other vehicles when the situation that a target vehicle enters a turning area and the turning area has a vision blind area for other vehicles is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information.
In one possible embodiment, the generating module 403, when detecting that the target vehicle enters the turning area based on the vehicle position information and the driving direction information of each vehicle and the urban road information, generates the warning information for the other vehicle, is configured to:
and generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area and occupies an opposite road in the turning process of the target vehicle according to the vehicle position information, the driving direction information and the urban road information of each vehicle.
In one possible implementation, the second determining module 404, when determining a vehicle at risk of collision with the target vehicle according to the acquired vehicle position information and driving direction information of the other vehicle, is configured to:
and in the case that it is determined that there is another vehicle entering the turning area within a preset time based on the acquired vehicle position information and driving direction information of the another vehicle, regarding the another vehicle as the risky vehicle.
In one possible implementation, the second determining module 404, when determining that there is another vehicle entering the turning zone within a preset time as the risky vehicle according to the acquired vehicle position information and driving direction information of the another vehicle, is configured to:
under the condition that other vehicles with preset vehicle types enter the turning area within preset time according to the acquired vehicle position information and the acquired driving direction information of the other vehicles, taking the other vehicles with the preset vehicle types as the risky vehicles; the vehicle size corresponding to the preset vehicle type is larger than the set size.
In one possible embodiment, the first determining module 402, when determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle, is configured to:
and determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle at different acquisition time points.
In one possible embodiment, the generating module 403, when generating the warning information for the other vehicle, is configured to:
and generating early warning information indicating that the target vehicle exists in a turning area in front of other vehicles.
In some embodiments, the functions of the apparatus provided in the embodiments of the present disclosure or the included templates may be used to execute the method described in the above method embodiments, and specific implementation thereof may refer to the description of the above method embodiments, and for brevity, no further description is provided here.
Based on the same technical concept, the embodiment of the disclosure also provides an electronic device. Referring to fig. 5, a schematic structural diagram of an electronic device provided in the embodiment of the present disclosure includes a processor 501, a memory 502, and a bus 503. The memory 502 is used for storing execution instructions and includes a memory 5021 and an external memory 5022; the memory 5021 is also referred to as an internal memory, and is used for temporarily storing operation data in the processor 501 and data exchanged with an external storage 5022 such as a hard disk, the processor 501 exchanges data with the external storage 5022 through the memory 5021, and when the electronic device 500 operates, the processor 501 communicates with the storage 502 through the bus 503, so that the processor 501 executes the following instructions:
acquiring vehicle position information transmitted by each vehicle;
determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle;
generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information;
determining a risk vehicle having a collision risk with the target vehicle according to the acquired vehicle position information and driving direction information of other vehicles in the turning process of the target vehicle;
and synchronizing the early warning information to the risky vehicle.
In one possible design, the processor 501 executes instructions for generating warning information for another vehicle in the case where it is detected that there is a target vehicle entering a turning area based on vehicle position information and traveling direction information of each vehicle, and urban road information, including:
and generating early warning information aiming at other vehicles when the situation that a target vehicle enters a turning area and the turning area has a vision blind area for other vehicles is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information.
In one possible design, the processor 501 executes instructions for generating warning information for another vehicle in the case where it is detected that there is a target vehicle entering a turning area based on vehicle position information and traveling direction information of each vehicle, and urban road information, including:
and generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area and occupies an opposite road in the turning process of the target vehicle according to the vehicle position information, the driving direction information and the urban road information of each vehicle.
In one possible design, the processor 501 executes instructions to determine a vehicle at risk of collision with the target vehicle according to the acquired vehicle position information and driving direction information of the other vehicle, and the instructions include:
and in the case that it is determined that there is another vehicle entering the turning area within a preset time based on the acquired vehicle position information and driving direction information of the another vehicle, regarding the another vehicle as the risky vehicle.
In one possible design, in the instructions executed by processor 501, in a case where it is determined that there is another vehicle entering the turning area within a preset time according to the acquired vehicle position information and driving direction information of the another vehicle, the another vehicle that is present is taken as the risky vehicle, and the method includes:
under the condition that other vehicles with preset vehicle types enter the turning area within preset time according to the acquired vehicle position information and the acquired driving direction information of the other vehicles, taking the other vehicles with the preset vehicle types as the risky vehicles; the vehicle size corresponding to the preset vehicle type is larger than the set size.
In one possible design, the instructions executed by processor 501 for determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle includes:
and determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle at different acquisition time points.
In one possible design, the processor 501 executes instructions to generate warning information for other vehicles, including:
and generating early warning information indicating that the target vehicle exists in a turning area in front of other vehicles.
In addition, the present disclosure also provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the vehicle warning method in the above method embodiments are performed.
The computer program product of the vehicle early warning method provided by the embodiment of the present disclosure includes a computer-readable storage medium storing a program code, where instructions included in the program code may be used to execute the steps of the vehicle early warning method described in the above method embodiment, which may be referred to specifically in the above method embodiment, and are not described herein again.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above 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 disclosure, it should be understood that the disclosed system, apparatus, and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and 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 of devices or units through some communication interfaces, 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 disclosure 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 functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes several 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 disclosure. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above are only specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present disclosure, and shall be covered by the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (10)
1. A vehicle early warning method, comprising:
acquiring vehicle position information transmitted by each vehicle;
determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle;
generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information;
determining a risk vehicle having a collision risk with the target vehicle according to the acquired vehicle position information and driving direction information of other vehicles in the turning process of the target vehicle;
and synchronizing the early warning information to the risky vehicle.
2. The method according to claim 1, wherein in the case where it is detected that there is a target vehicle entering a turning area from the vehicle position information and the traveling direction information of each vehicle, and the urban road information, generating early warning information for other vehicles includes:
and generating early warning information aiming at other vehicles when the situation that a target vehicle enters a turning area and the turning area has a vision blind area for other vehicles is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information.
3. The method according to claim 1 or 2, wherein in the case where it is detected that there is a target vehicle entering the turning area from the vehicle position information and the traveling direction information of each vehicle, and the urban road information, generating the warning information for the other vehicle includes:
and generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area and occupies an opposite road in the turning process of the target vehicle according to the vehicle position information, the driving direction information and the urban road information of each vehicle.
4. The method according to any one of claims 1 to 3, wherein determining a vehicle at risk of collision with the target vehicle based on the acquired vehicle position information and the acquired traveling direction information of the other vehicle includes:
and in the case that it is determined that there is another vehicle entering the turning area within a preset time based on the acquired vehicle position information and driving direction information of the another vehicle, regarding the another vehicle as the risky vehicle.
5. The method according to claim 4, wherein, in a case where it is determined from the acquired vehicle position information and traveling direction information of the other vehicle that there is the other vehicle entering the turning zone within a preset time, the other vehicle that is present is taken as the risky vehicle, including:
under the condition that other vehicles with preset vehicle types enter the turning area within preset time according to the acquired vehicle position information and the acquired driving direction information of the other vehicles, taking the other vehicles with the preset vehicle types as the risky vehicles; the vehicle size corresponding to the preset vehicle type is larger than the set size.
6. The method according to any one of claims 1 to 5, wherein determining the traveling direction information of each vehicle based on the acquired vehicle position information of each vehicle includes:
and determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle at different acquisition time points.
7. The method of any one of claims 1-5, wherein generating early warning information for other vehicles comprises:
and generating early warning information indicating that the target vehicle exists in a turning area in front of other vehicles.
8. A vehicle warning device, comprising:
the acquisition module is used for acquiring vehicle position information transmitted by each vehicle;
the first determining module is used for determining the driving direction information of each vehicle according to the acquired vehicle position information of each vehicle;
the generating module is used for generating early warning information aiming at other vehicles under the condition that the target vehicle enters a turning area is detected according to the vehicle position information and the driving direction information of each vehicle and the urban road information;
the second determining module is used for determining a vehicle at risk of collision with the target vehicle according to the acquired vehicle position information and driving direction information of other vehicles in the turning process of the target vehicle;
and the sending module is used for synchronizing the early warning information to the risky vehicle.
9. An electronic device, comprising: a processor, a memory and a bus, the memory storing machine readable instructions executable by the processor, the processor and the memory communicating over the bus when the electronic device is operating, the machine readable instructions when executed by the processor performing the steps of the vehicle warning method as claimed in any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the vehicle warning method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010525312.XA CN111627252A (en) | 2020-06-10 | 2020-06-10 | Vehicle early warning method and device, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010525312.XA CN111627252A (en) | 2020-06-10 | 2020-06-10 | Vehicle early warning method and device, electronic equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111627252A true CN111627252A (en) | 2020-09-04 |
Family
ID=72259380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010525312.XA Pending CN111627252A (en) | 2020-06-10 | 2020-06-10 | Vehicle early warning method and device, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111627252A (en) |
Citations (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1012663A6 (en) * | 1999-05-05 | 2001-02-06 | Ceelen Petrus | Trap for drivers travelling on the wrong side of the motorway |
| CN203267906U (en) * | 2013-06-08 | 2013-11-06 | 安徽工程大学 | Auxiliary system for preventing occurrence of right-turn accidents of large vehicles |
| JP2016057490A (en) * | 2014-09-10 | 2016-04-21 | スズキ株式会社 | Driving support system |
| CN105825710A (en) * | 2016-01-26 | 2016-08-03 | 乐卡汽车智能科技（北京）有限公司 | Alarm method and alarm device for vehicles |
| WO2017047261A1 (en) * | 2015-09-17 | 2017-03-23 | 日立オートモティブシステムズ株式会社 | Lane change control device |
| CN106627570A (en) * | 2016-10-21 | 2017-05-10 | 璧典寒 | Vehicle driving safety prompt method and vehicle driving safety prompt system |
| CN107248320A (en) * | 2017-06-21 | 2017-10-13 | 深圳市金溢科技股份有限公司 | Danger early warning method, system, V2X car-mounted terminals and memory |
| CN107622696A (en) * | 2017-10-17 | 2018-01-23 | 张珊珊 | Highway bend vehicle meeting intelligent early-warning system |
| DE102016213369A1 (en) * | 2016-07-21 | 2018-01-25 | Robert Bosch Gmbh | Method and device for monitoring a blind spot area of a vehicle |
| CN206954216U (en) * | 2017-07-03 | 2018-02-02 | 临安市公路建设工程有限公司 | Oversize vehicle turning vision dead zone early warning self-braking device |
| CN107680412A (en) * | 2017-11-16 | 2018-02-09 | 张立锋 | A kind of meeting prior-warning device and method applied to sight blind area |
| CN107757623A (en) * | 2017-11-30 | 2018-03-06 | 成都市深国科半导体有限公司 | A kind of doubling servicing unit being automatically reminded to |
| CN108122407A (en) * | 2017-12-26 | 2018-06-05 | 福建工程学院 | A kind of monitoring method and system of high-risk vehicle |
| CN207704658U (en) * | 2018-02-28 | 2018-08-07 | 交通运输部公路科学研究所 | A kind of vehicle collision avoidance system based on intelligent transportation base station |
| CN108399795A (en) * | 2018-02-28 | 2018-08-14 | 交通运输部公路科学研究所 | A kind of working method of the vehicle collision alarm set based on intelligent transportation base station |
| CN108648506A (en) * | 2018-06-29 | 2018-10-12 | 浙江省交通规划设计研究院有限公司 | A kind of interchange entrance security system for prompting based on bus or train route collaboration |
| CN109080629A (en) * | 2017-06-14 | 2018-12-25 | 福特全球技术公司 | The method of cross traffic is considered while vehicle is driven out to and executes the vehicle of this method |
| CN109215391A (en) * | 2018-09-07 | 2019-01-15 | 北京邮电大学 | A kind of vehicle early warning method, device, electronic equipment and storage medium |
| CN109300333A (en) * | 2018-08-27 | 2019-02-01 | 东软集团股份有限公司 | A kind of vehicle driving method for prewarning risk, device, storage medium and electronic equipment |
| CN109544991A (en) * | 2018-12-17 | 2019-03-29 | 安徽百诚慧通科技有限公司 | A kind of bus or train route collaboration bend vehicle meeting early warning system and control method |
| CN109637158A (en) * | 2018-12-27 | 2019-04-16 | 东南大学 | A kind of intelligent vehicle interflow method for early warning for through street Entrance ramp region |
| CN109795403A (en) * | 2019-01-09 | 2019-05-24 | 王振宇 | Large vehicle cornering anti-collision warning device |
| CN109835253A (en) * | 2019-03-19 | 2019-06-04 | 安徽中科美络信息技术有限公司 | A kind of driving blind area road hazard source reminding method and system |
| CN109872566A (en) * | 2019-01-31 | 2019-06-11 | 厦门精益远达智能科技有限公司 | A kind of information of vehicles reminding method, device, equipment and storage medium |
| CN109910881A (en) * | 2019-04-09 | 2019-06-21 | 山东交通学院 | Method and system for detecting and processing visual blind spot information of turning road |
| US20190197324A1 (en) * | 2017-12-27 | 2019-06-27 | Hyundai Motor Company | Vehicle blind spot detection system and control method thereof |
| JP2019128773A (en) * | 2018-01-24 | 2019-08-01 | トヨタ自動車株式会社 | Vehicle control system |
| CN110217233A (en) * | 2018-03-02 | 2019-09-10 | 丰田自动车株式会社 | Controller of vehicle |
| US10406980B2 (en) * | 2001-07-31 | 2019-09-10 | Magna Electronics Inc. | Vehicular lane change system |
| CN110281920A (en) * | 2018-03-15 | 2019-09-27 | 本田技研工业株式会社 | Controller of vehicle, control method for vehicle and storage medium |
| CN110634326A (en) * | 2019-09-02 | 2019-12-31 | 山东理工大学 | An intelligent anti-collision warning method for a motor vehicle turning right and crossing a non-motor vehicle lane |
| CN210015518U (en) * | 2019-05-14 | 2020-02-04 | 中国市政工程中南设计研究总院有限公司 | Intelligent meeting prompting device at sharp bend in mountainous area |
| CN110782704A (en) * | 2019-11-01 | 2020-02-11 | 北京星云互联科技有限公司 | Traffic guidance method, device and system based on vehicle-road cooperation and storage medium |
| CN110949387A (en) * | 2018-09-26 | 2020-04-03 | 丰田自动车株式会社 | Vehicle control device |
| CN111105644A (en) * | 2019-11-22 | 2020-05-05 | 京东数字科技控股有限公司 | Vehicle blind area monitoring and driving control method and device and vehicle road cooperative system |
| CN111137282A (en) * | 2019-12-04 | 2020-05-12 | 宝能汽车有限公司 | Vehicle collision prediction method and device, vehicle and electronic equipment |
| CN111223331A (en) * | 2018-11-26 | 2020-06-02 | 华为技术有限公司 | Vehicle early warning method and related device |
| CN111243274A (en) * | 2020-01-20 | 2020-06-05 | 陈俊言 | Road collision early warning system and method for non-internet traffic individuals |
| CN111247575A (en) * | 2017-11-17 | 2020-06-05 | 爱信艾达株式会社 | Vehicle driving support system, vehicle driving support method, and vehicle driving support program |
-
2020
- 2020-06-10 CN CN202010525312.XA patent/CN111627252A/en active Pending
Patent Citations (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1012663A6 (en) * | 1999-05-05 | 2001-02-06 | Ceelen Petrus | Trap for drivers travelling on the wrong side of the motorway |
| US10406980B2 (en) * | 2001-07-31 | 2019-09-10 | Magna Electronics Inc. | Vehicular lane change system |
| CN203267906U (en) * | 2013-06-08 | 2013-11-06 | 安徽工程大学 | Auxiliary system for preventing occurrence of right-turn accidents of large vehicles |
| JP2016057490A (en) * | 2014-09-10 | 2016-04-21 | スズキ株式会社 | Driving support system |
| WO2017047261A1 (en) * | 2015-09-17 | 2017-03-23 | 日立オートモティブシステムズ株式会社 | Lane change control device |
| CN105825710A (en) * | 2016-01-26 | 2016-08-03 | 乐卡汽车智能科技（北京）有限公司 | Alarm method and alarm device for vehicles |
| DE102016213369A1 (en) * | 2016-07-21 | 2018-01-25 | Robert Bosch Gmbh | Method and device for monitoring a blind spot area of a vehicle |
| CN106627570A (en) * | 2016-10-21 | 2017-05-10 | 璧典寒 | Vehicle driving safety prompt method and vehicle driving safety prompt system |
| CN109080629A (en) * | 2017-06-14 | 2018-12-25 | 福特全球技术公司 | The method of cross traffic is considered while vehicle is driven out to and executes the vehicle of this method |
| CN107248320A (en) * | 2017-06-21 | 2017-10-13 | 深圳市金溢科技股份有限公司 | Danger early warning method, system, V2X car-mounted terminals and memory |
| CN206954216U (en) * | 2017-07-03 | 2018-02-02 | 临安市公路建设工程有限公司 | Oversize vehicle turning vision dead zone early warning self-braking device |
| CN107622696A (en) * | 2017-10-17 | 2018-01-23 | 张珊珊 | Highway bend vehicle meeting intelligent early-warning system |
| CN107680412A (en) * | 2017-11-16 | 2018-02-09 | 张立锋 | A kind of meeting prior-warning device and method applied to sight blind area |
| CN111247575A (en) * | 2017-11-17 | 2020-06-05 | 爱信艾达株式会社 | Vehicle driving support system, vehicle driving support method, and vehicle driving support program |
| CN107757623A (en) * | 2017-11-30 | 2018-03-06 | 成都市深国科半导体有限公司 | A kind of doubling servicing unit being automatically reminded to |
| CN108122407A (en) * | 2017-12-26 | 2018-06-05 | 福建工程学院 | A kind of monitoring method and system of high-risk vehicle |
| US20190197324A1 (en) * | 2017-12-27 | 2019-06-27 | Hyundai Motor Company | Vehicle blind spot detection system and control method thereof |
| JP2019128773A (en) * | 2018-01-24 | 2019-08-01 | トヨタ自動車株式会社 | Vehicle control system |
| CN207704658U (en) * | 2018-02-28 | 2018-08-07 | 交通运输部公路科学研究所 | A kind of vehicle collision avoidance system based on intelligent transportation base station |
| CN108399795A (en) * | 2018-02-28 | 2018-08-14 | 交通运输部公路科学研究所 | A kind of working method of the vehicle collision alarm set based on intelligent transportation base station |
| CN110217233A (en) * | 2018-03-02 | 2019-09-10 | 丰田自动车株式会社 | Controller of vehicle |
| CN110281920A (en) * | 2018-03-15 | 2019-09-27 | 本田技研工业株式会社 | Controller of vehicle, control method for vehicle and storage medium |
| CN108648506A (en) * | 2018-06-29 | 2018-10-12 | 浙江省交通规划设计研究院有限公司 | A kind of interchange entrance security system for prompting based on bus or train route collaboration |
| CN109300333A (en) * | 2018-08-27 | 2019-02-01 | 东软集团股份有限公司 | A kind of vehicle driving method for prewarning risk, device, storage medium and electronic equipment |
| CN109215391A (en) * | 2018-09-07 | 2019-01-15 | 北京邮电大学 | A kind of vehicle early warning method, device, electronic equipment and storage medium |
| CN110949387A (en) * | 2018-09-26 | 2020-04-03 | 丰田自动车株式会社 | Vehicle control device |
| CN111223331A (en) * | 2018-11-26 | 2020-06-02 | 华为技术有限公司 | Vehicle early warning method and related device |
| CN109544991A (en) * | 2018-12-17 | 2019-03-29 | 安徽百诚慧通科技有限公司 | A kind of bus or train route collaboration bend vehicle meeting early warning system and control method |
| CN109637158A (en) * | 2018-12-27 | 2019-04-16 | 东南大学 | A kind of intelligent vehicle interflow method for early warning for through street Entrance ramp region |
| CN109795403A (en) * | 2019-01-09 | 2019-05-24 | 王振宇 | Large vehicle cornering anti-collision warning device |
| CN109872566A (en) * | 2019-01-31 | 2019-06-11 | 厦门精益远达智能科技有限公司 | A kind of information of vehicles reminding method, device, equipment and storage medium |
| CN109835253A (en) * | 2019-03-19 | 2019-06-04 | 安徽中科美络信息技术有限公司 | A kind of driving blind area road hazard source reminding method and system |
| CN109910881A (en) * | 2019-04-09 | 2019-06-21 | 山东交通学院 | Method and system for detecting and processing visual blind spot information of turning road |
| CN210015518U (en) * | 2019-05-14 | 2020-02-04 | 中国市政工程中南设计研究总院有限公司 | Intelligent meeting prompting device at sharp bend in mountainous area |
| CN110634326A (en) * | 2019-09-02 | 2019-12-31 | 山东理工大学 | An intelligent anti-collision warning method for a motor vehicle turning right and crossing a non-motor vehicle lane |
| CN110782704A (en) * | 2019-11-01 | 2020-02-11 | 北京星云互联科技有限公司 | Traffic guidance method, device and system based on vehicle-road cooperation and storage medium |
| CN111105644A (en) * | 2019-11-22 | 2020-05-05 | 京东数字科技控股有限公司 | Vehicle blind area monitoring and driving control method and device and vehicle road cooperative system |
| CN111137282A (en) * | 2019-12-04 | 2020-05-12 | 宝能汽车有限公司 | Vehicle collision prediction method and device, vehicle and electronic equipment |
| CN111243274A (en) * | 2020-01-20 | 2020-06-05 | 陈俊言 | Road collision early warning system and method for non-internet traffic individuals |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102806912B (en) | For the Fast Collision Detection technology of the autonomous vehicle that connects and hand-propelled vehicle | |
| CN112819968B (en) | Test method and device for automatic driving vehicle based on mixed reality | |
| EP3166090B1 (en) | Apparatus and method for providing traffic information | |
| US20170132521A1 (en) | Driving behavior evaluating method and device | |
| JP2017084352A (en) | Method and system for assisting driver of vehicle when driving vehicle, vehicle, and computer program | |
| US20190073905A1 (en) | Collision avoidance device for vehicle, collision avoidance method, and non-transitory storage medium storing program | |
| JP2016218732A (en) | Car periphery information display system | |
| CN114379574B (en) | Object reminder device, system and method for vehicle | |
| Naranjo et al. | Application of vehicle to another entity (V2X) communications for motorcycle crash avoidance | |
| CN110641461B (en) | Vehicle early warning method, vehicle road cooperative system and storage medium | |
| CN111508276A (en) | High-precision map-based V2X reverse overtaking early warning method, system and medium | |
| CN111601279A (en) | Method for displaying dynamic traffic situation in vehicle-mounted display and vehicle-mounted system | |
| CN113581196A (en) | Vehicle driving early warning method and device, computer equipment and storage medium | |
| CN111145554B (en) | Scene positioning method and device based on automatic driving AEB | |
| KR20220089138A (en) | Road Dangerous Object Recognition Apparatus and Method | |
| US20200342758A1 (en) | Drive assistance device, drive assistance method, and recording medium in which drive assistance program is stored | |
| CN111354155B (en) | Method, device and equipment for carrying out safety reminding in vehicle driving process | |
| CN111627252A (en) | Vehicle early warning method and device, electronic equipment and storage medium | |
| JP5145138B2 (en) | Driving support device, driving support control method, and driving support control processing program | |
| CN117975767A (en) | Pedestrian collision early warning method and system based on lane-level map | |
| JP7518708B2 (en) | COMMUNICATION CONTROL DEVICE, VEHICLE, PROGRAM, AND COMMUNICATION CONTROL METH | |
| CN115345452A (en) | Vehicle risk early warning method and device, RSU and storage medium | |
| JP2017191502A (en) | Drive support system | |
| CN117272690B (en) | Method, equipment and medium for extracting dangerous cut-in scene of automatic driving vehicle | |
| US11912276B2 (en) | Information processing apparatus, information processing method, and storage medium |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200904 |
|
| RJ01 | Rejection of invention patent application after publication |