CN114241810A - Vehicle turning warning method, device, equipment and storage medium - Google Patents
Vehicle turning warning method, device, equipment and storage medium Download PDFInfo
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- CN114241810A CN114241810A CN202111585322.3A CN202111585322A CN114241810A CN 114241810 A CN114241810 A CN 114241810A CN 202111585322 A CN202111585322 A CN 202111585322A CN 114241810 A CN114241810 A CN 114241810A
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Abstract
The application discloses a vehicle turning warning method, a vehicle turning warning device, vehicle turning warning equipment and a storage medium, wherein the method comprises the following steps: a vehicle turn warning method, characterized by comprising: if the vehicle is determined to be in a turning state, the turning blind area of the vehicle is determined to be displayed, if the target barrier is determined to be present based on the turning blind area, warning information is determined to be sent out, the position information of the target barrier is obtained, and the position information of the target barrier is sent to a receiving end, so that the warning of the target barrier in the turning blind area can be realized, the target barrier can leave the turning blind area as soon as possible, a driver of the vehicle can also be warned that the target barrier is present in the turning blind area of the vehicle, and the driver of the vehicle can pay attention to the driving safety.
Description
Technical Field
The present application relates to the field of computer processing technologies, and in particular, to a method, an apparatus, a device, and a storage medium for warning of vehicle turning.
Background
In recent years, accidents occur when a large truck turns right, and it has been reported that accidents caused by an inner wheel difference account for 70% or more and the death rate is 90% or more in a vicious traffic accident occurring in a large vehicle. The turning radius of the inner front wheel and the turning radius of the inner rear wheel of the large-scale vehicle are not on the same track, a dangerous area is formed due to the fact that the turning radii of the inner wheels are inconsistent during turning, the body of the large-scale vehicle is high, the visual field range of the rearview mirror is limited, the dangerous area belongs to a visual field blind area of a driver, in short, objects which can be bypassed by the front wheel of the large-scale truck can be bypassed by the rear wheel.
When a pedestrian or a vehicle enters the area, the driver generally hardly notices the pedestrian or other vehicles due to the limited sight, and from the perspective of the pedestrian, the pedestrian generally does not realize that the large vehicle generates an inner wheel difference when turning. Due to the influence of the two factors, safety accidents can easily occur.
At present, some solutions for the blind area of the large vehicle turning right include marking the dangerous area of turning right with red on the ground of the intersection, adding the traffic policy that the large vehicle must stop when turning right, installing a convex mirror at the intersection, and the like.
Disclosure of Invention
The embodiment of the application provides a vehicle turning warning method, device, equipment and storage medium, which can realize early warning on a driver and a target obstacle when a vehicle turns, and reduce traffic accidents.
In one aspect, an embodiment of the present application provides a vehicle turning warning method, where the method includes:
if the vehicle is determined to be in a turning state, determining a turning blind area of the vehicle;
if the target barrier is determined to exist based on the turning blind area, warning information is determined to be sent out;
acquiring position information of a target obstacle;
and sending the position information of the target obstacle to a receiving end.
Furthermore, the turning blind area is an inner wheel difference blind area.
Further, determining that the turning blind area of the vehicle is displayed includes:
obtaining a turning blind area of a vehicle;
and determining a turning blind area of the projection display vehicle.
Further, the target obstacle is an obstacle located in the turning blind area.
Further, the target barrier is a barrier which is less than a preset distance away from the turning blind area.
Further, the warning information includes sound warning information and/or voice warning information.
Further, the receiving end is located inside the vehicle, and is used for enabling a driver of the vehicle to obtain the information received by the receiving end.
Another aspect provides a vehicle turn warning device, including:
the first determining module is used for determining and displaying a turning blind area of the vehicle if the vehicle is determined to be in a turning state;
the second determination module is used for determining to send out warning information if the target barrier is determined to exist based on the turning blind area;
the acquisition module is used for acquiring the position information of the target obstacle;
and the sending module is used for sending the position information of the target barrier to the receiving end.
Another aspect provides a vehicle turn warning apparatus comprising a processor and a memory having at least one instruction, at least one program, set of codes, or set of instructions stored therein, the at least one instruction, at least one program, set of codes, or set of instructions being loaded and executed by the processor to implement the vehicle turn warning method as described above.
Another aspect provides a computer readable storage medium having stored therein at least one instruction, at least one program, set of codes, or set of instructions, which is loaded and executed by a processor to implement the vehicle turn warning method as described above.
The vehicle turning warning method, the vehicle turning warning device, the vehicle turning warning equipment and the storage medium have the following technical effects:
if the vehicle is determined to be in a turning state, determining to display a turning blind area of the vehicle, if the target obstacle is determined to exist based on the turning blind area, determining to send out warning information, acquiring the position information of the target obstacle, and sending the position information of the target obstacle to a receiving end. Therefore, the embodiment of the application can realize warning the target barrier in the turning blind area, so that the vehicle can leave the turning blind area as soon as possible, and can also warn a vehicle driver that the target barrier exists in the turning blind area of the vehicle to pay attention to the driving safety.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic flow chart illustrating a method for warning turning of a vehicle according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of a vehicle turn warning device according to an embodiment of the present disclosure;
fig. 3 is a hardware block diagram of a server of a vehicle turning warning method according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The following describes an embodiment of a vehicle turn warning method, and fig. 1 is a schematic flow chart of the vehicle turn warning method provided by the embodiment of the present application, and the present specification provides the method operation steps as in the embodiment or the flow chart, but may include more or less operation steps based on conventional or non-inventive labor. The sequence of steps recited in the embodiments is only one execution manner of the execution sequence of the plurality of steps, and does not represent the only execution sequence. In practice, the system or server product may be implemented in a sequential manner or in a parallel manner (e.g., parallel processor or multi-threaded environment) as desired, according to the methods shown in the embodiments. Specifically, as shown in fig. 1, the method may include:
in one aspect, an embodiment of the present application provides a vehicle turning warning method, where the method includes:
s101: and if the vehicle is determined to be in the turning state, determining to display the turning blind area of the vehicle.
In the embodiment of this application, the blind area of turning can be the poor blind area of interior wheel.
In an alternative embodiment, the vehicle is a large vehicle, such as a vehicle with a total mass greater than or equal to 4.5 tons or more, or a vehicle with a number of people (excluding the driver) greater than or equal to 20 people, or a vehicle with a length greater than or equal to 6 m.
Specifically, the vehicle can be a common bus, a medium-sized or more truck and a large-sized special vehicle.
In an alternative embodiment, the turning blind area can also be a front blind area, namely, a place which can not be seen in front of the engine cover, so that the front blind area of the automobile has several factors which are related to the automobile body, the height of the seat, the length of the automobile head, the stature of a driver and the like, and if the distance of the front blind area is not well controlled, a rear-end collision event is easy to happen.
In an optional embodiment, the turning blind area can also be a rear blind area, namely a blind area behind the vehicle, namely an area which is expanded to the outer side from a rear door is out of the visual field of the reflector, and when the head of the rear vehicle is near the rear door of the front vehicle, the rear vehicle cannot be observed in the reflector of the front vehicle, so that scratches and rear-end accidents are easy to happen.
In an alternative embodiment, the turning blind area can also be a rearview mirror blind area, that is, the rearview mirrors on both sides of the vehicle can only see two sides of the vehicle body and can not completely collect all information around the vehicle body, especially from the main road on the side road, the vehicle can not be observed from the left rearview mirror, and if the vehicle is cut into the innermost lane at a large acceleration angle, the vehicle which is running at a high speed on the innermost lane can be easily collided with.
In the embodiment of the present application, determining to display a turning blind area of a vehicle includes:
obtaining a turning blind area of a vehicle;
and determining a turning blind area of the projection display vehicle.
In an optional implementation mode, a projection lamp capable of covering a turning blind area of a large vehicle is arranged on the right side of the vehicle, specifically, the projection lamp can be arranged on a guardrail or a baffle, and when the vehicle turns right, the projection lamp is turned on to illuminate the ground of the turning blind area of the vehicle.
Furthermore, when the blind area projection lamp is turned on and the right-turning blind area ground of the vehicle is illuminated, the blind area projection lamp can remind the driver of the vehicle along with characters.
In an optional embodiment, the blind area projection lamp can be installed in the middle upper portion on the right side of the vehicle, the projection lamp is provided with a triangular hollow baffle plate similar to the shape of the blind area, the light source is projected to the ground through the baffle plate, the blind area is completely covered by the light source, and when the blind area is free of obstacles, the blind area is red.
In an optional embodiment, the color and the brightness of the blind area projection lamp are variable, and as the pedestrian approaches to the vehicle, the brightness of the blind area projection lamp gradually becomes bright and the red light and the green light alternately flash to cause the pedestrian to be alert.
In an optional implementation mode, a lamp language arranged in the blind area projection lamp contains a character warning of 'danger please avoid' characters, and when the lamp language is projected to the ground, the 'danger' and the 'character please avoid' appear on the ground of the blind area.
In an optional implementation mode, the light intensity of the blind area projection lamp can be adjusted, the blind area projection lamp can be intelligently adjusted according to the light intensity in one day, and the situation that the brightness in the daytime is insufficient to attract the attention of pedestrians and the brightness at night is too strong to disturb the sight of the pedestrians is prevented.
S103: and if the target barrier is determined to exist based on the turning blind area, warning information is determined to be sent out.
In the embodiment of the application, the target obstacle is an obstacle located in the turning blind area.
In an optional embodiment, the target obstacle may be an obstacle that is less than a preset distance from the turning blind area, for example, when a certain pedestrian is 1 meter away from the turning blind area, the pedestrian may be considered as the target obstacle for the purpose of pedestrian safety and avoiding causing a traffic accident, or when a certain other vehicle approaches the turning blind area by 1.5 meters, the other vehicle may be considered as the target obstacle, and of course, the preset distance may also be determined according to the specific size of the vehicle or other situations.
In the embodiment of the application, the warning information includes sound warning information and/or voice warning information.
In an optional implementation mode, an alarm can be placed outside to remind the pedestrians to avoid the large vehicle right turning blind area through voice.
S105: position information of the target obstacle is acquired.
S107: and sending the position information of the target obstacle to a receiving end.
In the embodiment of the application, the receiving end is located inside the vehicle and used for enabling a driver of the vehicle to obtain the information received by the receiving end.
In an alternative embodiment, the information received by the receiving end may be text, image, video or voice reflecting the position information of the target obstacle.
In an optional implementation mode, the sound early warning of the method comprises an in-vehicle early warning and an out-vehicle early warning, the in-vehicle early warning and the out-vehicle early warning can be reminded through a buzzer and voice, when a target obstacle appears in a turning blind area of the vehicle, early warning is carried out on a driver and the target obstacle through the in-vehicle early warning and the out-vehicle early warning, and the frequency and the sound of the early warning become stronger along with the approach of the target obstacle.
The embodiment of the present application further provides a vehicle turning warning device, specifically as shown in fig. 2, the device may include:
the first determining module 201 is configured to determine to display a turning blind area of the vehicle if it is determined that the vehicle is in a turning state;
the second determining module 203 is configured to determine to send out warning information if it is determined that the target obstacle exists based on the turning blind area;
an obtaining module 205, configured to obtain position information of a target obstacle;
the sending module 207 is configured to send the position information of the target obstacle to the receiving end.
The device and method embodiments in the embodiments of the present application are based on the same application concept.
The method provided by the embodiment of the application can be executed in a computer terminal, a server or a similar operation device. Taking the example of the operation on a server, fig. 3 is a hardware structure block diagram of the server of the vehicle turning warning method provided in the embodiment of the present application. As shown in fig. 3, the server 300 may have a relatively large difference due to different configurations or performances, and may include one or more Central Processing Units (CPUs) 310 (the processors 310 may include but are not limited to a Processing device such as a microprocessor MCU or a programmable logic device FPGA), a memory 330 for storing data, and one or more storage media 320 (e.g., one or more mass storage devices) for storing applications 323 or data 322. Memory 330 and storage medium 320 may be, among other things, transient or persistent storage. The program stored in the storage medium 320 may include one or more modules, each of which may include a series of instruction operations for the server. Still further, the central processor 310 may be configured to communicate with the storage medium 320 to execute a series of instruction operations in the storage medium 320 on the server 300. The server 300 may also include one or more power supplies 360, one or more wired or wireless network interfaces 350, one or more input-output interfaces 340, and/or one or more operating systems 321, such as Windows Server, Mac OS XTM, UnixTM, Linux, FreeBSD, and the like.
The input output interface 340 may be used to receive or transmit data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the server 300. In one example, the input/output Interface 340 includes a Network adapter (NIC) that can be connected to other Network devices through a base station to communicate with the internet. In one example, the input/output interface 340 may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
It will be understood by those skilled in the art that the structure shown in fig. 3 is only an illustration and is not intended to limit the structure of the electronic device. For example, server 300 may also include more or fewer components than shown in FIG. 3, or have a different configuration than shown in FIG. 3.
Embodiments of the present application also provide a storage medium that can be disposed in a server to store at least one instruction, at least one program, a set of codes, or a set of instructions related to implementing a vehicle turn warning method in the method embodiments, where the at least one instruction, the at least one program, the set of codes, or the set of instructions is loaded and executed by the processor to implement the vehicle turn warning method.
Alternatively, in this embodiment, the storage medium may be located in at least one network server of a plurality of network servers of a computer network. Optionally, in this embodiment, the storage medium may include, but is not limited to: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
As can be seen from the above embodiments of the vehicle turning warning method, device, or storage medium provided by the present application, in the present application, if it is determined that the vehicle is in a turning state, a turning blind area of the vehicle is determined to be displayed, if it is determined that a target obstacle exists based on the turning blind area, it is determined to send warning information, to obtain position information of the target obstacle, and to send the position information of the target obstacle to the receiving end. Therefore, the embodiment of the application can realize warning the target barrier in the turning blind area, so that the vehicle can leave the turning blind area as soon as possible, and can also warn a vehicle driver that the target barrier exists in the turning blind area of the vehicle to pay attention to the driving safety.
It should be noted that: the sequence of the embodiments of the present application is only for description, and does not represent the advantages and disadvantages of the embodiments. And specific embodiments thereof have been described above. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A vehicle turn warning method, characterized by comprising:
if the vehicle is determined to be in a turning state, determining to display a turning blind area of the vehicle;
if the target barrier is determined to exist based on the turning blind area, warning information is determined to be sent out;
acquiring position information of the target obstacle;
and sending the position information of the target barrier to a receiving end.
2. The method of claim 1, wherein the turn blind zone is an inner wheel differential blind zone.
3. The method of claim 1, wherein the determining to display a turning blind area of the vehicle comprises:
obtaining a turning blind area of the vehicle;
and determining a turning blind area for projectively displaying the vehicle.
4. The method of claim 1, wherein the target obstacle is an obstacle located within the turn blind zone.
5. The method of claim 1, wherein the target obstacle is an obstacle that is less than a preset distance from the blind turn zone.
6. The method of claim 1, wherein the alert information comprises an audible alert information and/or a voice alert information.
7. The method of claim 1, wherein the receiving end is located in an interior of the vehicle.
8. A vehicle turn warning device, characterized in that the device comprises:
the first determining module is used for determining and displaying a turning blind area of the vehicle if the vehicle is determined to be in a turning state;
the second determination module is used for determining to send out warning information if the target barrier is determined to exist based on the turning blind area;
the acquisition module is used for acquiring the position information of the target obstacle;
and the sending module is used for sending the position information of the target obstacle to a receiving end.
9. A vehicle turn warning apparatus comprising a processor and a memory, the memory having stored therein at least one instruction, at least one program, set of codes, or set of instructions, the at least one instruction, the at least one program, the set of codes, or the set of instructions being loaded and executed by the processor to implement the vehicle turn warning method of any one of claims 1 to 7.
10. A computer readable storage medium having stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, which is loaded and executed by a processor to implement the vehicle turn warning method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111585322.3A CN114241810A (en) | 2021-12-23 | 2021-12-23 | Vehicle turning warning method, device, equipment and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111585322.3A CN114241810A (en) | 2021-12-23 | 2021-12-23 | Vehicle turning warning method, device, equipment and storage medium |
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| CN114241810A true CN114241810A (en) | 2022-03-25 |
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| CN105667440A (en) * | 2014-11-18 | 2016-06-15 | 鸿富锦精密工业（深圳）有限公司 | Automobile blind area monitoring and early-warning system and automobile |
| CN107128245A (en) * | 2017-04-10 | 2017-09-05 | 江苏车视杰电子有限公司 | A kind of vehicle blind zone early warning system |
| CN211196034U (en) * | 2018-03-26 | 2020-08-07 | 宁夏大学 | Safe distance alarming and protecting device for large truck |
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2021
- 2021-12-23 CN CN202111585322.3A patent/CN114241810A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091678A (en) * | 2013-01-09 | 2013-05-08 | 上海海事大学 | Ultrasonic radar warning system for turning of middle-large size vehicles |
| CN105667440A (en) * | 2014-11-18 | 2016-06-15 | 鸿富锦精密工业（深圳）有限公司 | Automobile blind area monitoring and early-warning system and automobile |
| CN107128245A (en) * | 2017-04-10 | 2017-09-05 | 江苏车视杰电子有限公司 | A kind of vehicle blind zone early warning system |
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