CN117360505A - Control method for vehicle side warning, vehicle warning system and vehicle - Google Patents
Control method for vehicle side warning, vehicle warning system and vehicle Download PDFInfo
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- CN117360505A CN117360505A CN202311311564.2A CN202311311564A CN117360505A CN 117360505 A CN117360505 A CN 117360505A CN 202311311564 A CN202311311564 A CN 202311311564A CN 117360505 A CN117360505 A CN 117360505A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000004044 response Effects 0.000 claims abstract description 5
- 238000004590 computer program Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/095—Predicting travel path or likelihood of collision
- B60W30/0956—Predicting travel path or likelihood of collision the prediction being responsive to traffic or environmental parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/095—Predicting travel path or likelihood of collision
- B60W30/0953—Predicting travel path or likelihood of collision the prediction being responsive to vehicle dynamic parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18054—Propelling the vehicle related to particular drive situations at stand still, e.g. engine in idling state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18063—Creeping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a control method for a vehicle side alarm, which at least comprises the following steps: acquiring a state signal indicating that the vehicle is in a stationary or slowly moving state; identifying an object approaching the host vehicle from the side and determining a travel characteristic of the object in response to the acquisition of the status signal; determining whether there is a possibility of collision between the host vehicle and the target based on the operation characteristics of the host vehicle and the travel characteristics of the target; and suppressing generation of a side alarm when it is determined that there is no possibility of collision between the host vehicle and the target. According to the control method provided by the invention, the side alarm can be properly provided for the vehicle in the ultra-low speed state that the vehicle is stationary or slowly moves, and the generation of the alarm is restrained under the condition that the possibility of collision between the vehicle and the target is not provided, so that the disturbance to passengers in the vehicle is avoided, and the driving experience of the passengers is improved. The invention also provides a corresponding vehicle alarm system and a vehicle with the system.
Description
Technical Field
The present invention relates to the field of vehicles, and in particular, to a control method for a vehicle side warning, a vehicle warning system, and a vehicle.
Background
A vehicle warning scheme is known in the art, in which the system detects the surroundings, in particular by means of a sideways-facing environment sensor, when the vehicle is in a stationary or slowly moving ultra-low speed state, for example in a parking lot or in a fleet of congested road sections, and the system typically sounds a warning when approaching a target of the vehicle from the side of the vehicle is detected. However, not all objects approaching from the side of the vehicle may collide dangerously with the vehicle. For example, pedestrians approaching a fleet from the roadside can stop advancing or select a safe path by themselves at a proper time, or vehicles or bicycles approaching from the side can plan an avoidance route by themselves, and the like. Still sounding an alarm without such risk of collision and thus without the need to sound an alarm can cause confusion to occupants within the vehicle and/or personnel outside the vehicle.
Disclosure of Invention
The invention aims to provide a control method for a vehicle side alarm, a corresponding vehicle alarm system and a vehicle, so that generation of the alarm can be restrained when a collision possibility exists between an object approaching the vehicle from the side and the vehicle, and accordingly, trouble to an in-vehicle passenger and/or an out-of-vehicle person caused by improper alarm generation is avoided.
According to a first aspect of the present invention, there is provided a control method of a vehicle side warning, the control method including at least the steps of:
acquiring a state signal indicating that the vehicle is in a stationary or slowly moving state;
identifying an object approaching the host vehicle from the side and determining a travel characteristic of the object in response to the acquisition of the status signal;
determining whether there is a possibility of collision between the host vehicle and the target based on the operation characteristics of the host vehicle and the travel characteristics of the target; and
the generation of a side alarm is suppressed when it is determined that there is no possibility of collision between the host vehicle and the target.
In one exemplary embodiment, the operating characteristic of the host vehicle includes a gear of the host vehicle.
In one exemplary embodiment, the travel characteristic of the target includes a travel direction of the target.
In one exemplary embodiment, the travel characteristic of the target includes a travel speed of the target.
In one exemplary embodiment, the travel characteristics of the target include attribute characteristics of the target.
In one exemplary embodiment, determining whether there is a possibility of collision between the host vehicle and the target based on the operating characteristics of the host vehicle and the travel characteristics of the target includes: when it is determined that the traveling direction of the target does not have the same direction component as the traveling direction of the own vehicle based on the shift position of the own vehicle and the traveling direction of the target, it is determined that there is no possibility of collision between the own vehicle and the target.
In one exemplary embodiment, when the shift range of the host vehicle is a forward shift range and the traveling direction of the target does not have a directional component toward the front of the host vehicle, it is determined that there is no possibility of collision between the target approaching the host vehicle from the side and the host vehicle.
In one exemplary embodiment, when the shift position of the host vehicle is a reverse shift position and the traveling direction of the target does not have a directional component toward the rear of the host vehicle, it is determined that there is no possibility of collision between the target approaching the host vehicle from the side and the host vehicle.
In one exemplary embodiment, determining whether there is a possibility of collision between the host vehicle and the target based on the operation characteristics of the host vehicle and the travel characteristics of the target further includes: when the shift position of the host vehicle is a parking shift position, whether there is a possibility of collision between the host vehicle and the target is determined based on the traveling direction, traveling speed, and distance between the target and the host vehicle.
In one exemplary embodiment, determining whether there is a possibility of collision between the host vehicle and the target based on the operation characteristics of the host vehicle and the travel characteristics of the target further includes: when the target is a pedestrian, it is determined that there is no possibility of collision between the target approaching the host vehicle from the side and the host vehicle.
In one exemplary embodiment, the state signal indicating that the own vehicle is in a stationary or slowly moving state is acquired when a state in which the running speed of the own vehicle is equal to or less than a predetermined speed continues for a predetermined time or more.
According to a second aspect of the present invention, there is provided a vehicle alarm system comprising: a controller comprising a memory storing computer program instructions and a processor capable of at least assisting in performing the method according to the first aspect of the invention when the computer program instructions are executed by the processor.
In one exemplary embodiment, the vehicle warning system according to the present invention further comprises a side environmental sensor, such as a camera, radar, lidar, ultrasonic sensor, etc.
According to a third aspect of the present invention there is provided a vehicle comprising a vehicle warning system according to the second aspect of the present invention.
The present invention according to the above aspects of the present invention has an advantage in that it is possible to appropriately provide a side warning to a vehicle in an ultra-low speed state in which the vehicle is stationary or moving slowly, while avoiding disturbing occupants in the vehicle in particular. Specifically, by identifying the object approaching the host vehicle from the side of the host vehicle in the ultra-low speed state and identifying the travel characteristic, particularly the travel direction, of the object and determining the possibility of collision between the host vehicle and the object based on the operation characteristic, particularly the shift position, of the host vehicle, it is possible to generate and issue an alarm or not generate an alarm based on the determined possibility of collision, and therefore it is possible to not generate a side alarm without having the possibility of collision between the host vehicle and the object without issuing a side alarm, avoiding disturbance to occupants in the vehicle, and improving the riding experience of the occupants.
Drawings
The principles, features and advantages of the present invention may be better understood by describing the present invention in more detail with reference to the drawings. The drawings include:
fig. 1 is a flowchart schematically showing main steps of a control method of a vehicle side warning according to an exemplary embodiment of the present invention;
fig. 2A to 2D schematically show several different cases where a target approaches the host vehicle from the side of the host vehicle, respectively;
FIG. 3 is a flowchart schematically illustrating detailed steps of a method of controlling a vehicle side warning according to an exemplary embodiment of the present invention;
fig. 4 schematically shows a case where the object approaching the host vehicle from the side of the host vehicle is a pedestrian;
fig. 5 schematically illustrates a vehicle warning system according to an exemplary embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous technical effects to be solved by the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and a plurality of exemplary embodiments. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Fig. 1 schematically shows a flowchart of main steps of a control method of a vehicle side warning according to an exemplary embodiment of the present invention. As shown in fig. 1, the control method of the vehicle side warning according to an exemplary embodiment of the present invention includes at least the steps of:
s1: acquiring a state signal indicating that the vehicle is in a stationary or slowly moving state;
s2: identifying an object approaching the host vehicle from the side and determining a travel characteristic of the object in response to the acquisition of the status signal;
s3: determining whether there is a possibility of collision between the host vehicle and the target based on the operation characteristics of the host vehicle and the travel characteristics of the target; and
s4: the generation of a side alarm is suppressed when it is determined that there is no possibility of collision between the host vehicle and the target.
In step S1, for example, when a state in which the running speed of the own vehicle is equal to or less than a predetermined speed continues for a predetermined time or more, a state signal indicating that the own vehicle is in a stationary or slowly moving state is acquired. For example, when the own vehicle is slowly moved in a parking lot to find a parking space or to perform a parking operation, or the own vehicle is in a congested fleet of congested road sections, it can be recognized that the own vehicle is in a stationary or slowly moving state and the status signal is obtained. The specific values of the preset speed and the preset time can be set according to the statistical data or set by the driver independently, and can also be set for different scenes in advance, and in practical application, the scene where the vehicle is firstly identified and then the preset speed and the preset time are selected according to the scene.
If a status signal is acquired in step S1, the process proceeds to step S2. In step S2, in response to the acquisition of the status signal, the vehicle side environment is monitored, for example, by a side sensor as an in-vehicle environment sensor, to identify a target approaching the host vehicle from the side and determine a traveling characteristic of the target. The side sensor may be or include one or more of a variety of well-known in-vehicle environmental sensors such as cameras, radar, lidar, ultrasonic sensors, etc., and the travel characteristics of the object that can be determined using the side sensor include at least the direction of travel of the object, the speed of travel of the object, and/or attribute characteristics of the object, such as whether the object is a person, a bicycle, or an automobile. Alternatively, the distance between the target and the host vehicle can also be determined using a side sensor.
Thereafter, in step S3, it is determined whether there is a possibility of collision between the host vehicle and the target based on the determined travel characteristic of the target and the operation characteristic of the host vehicle. In one representative embodiment, the operation characteristic of the host vehicle is a shift position of the host vehicle, and in this embodiment, whether there is a possibility of collision between the host vehicle and the target may be determined from the shift position of the host vehicle and a traveling direction approaching the target of the host vehicle from the side. More specifically, the direction in which the host vehicle is traveling or is about to travel can be determined from the gear of the host vehicle, as indicated by the arrow of the host vehicle a in fig. 2A to 2D. Only when a target B (illustratively shown as a vehicle in the figure) approaching the host vehicle a from the side also moves (shown by an arrow of the target B) toward the traveling direction of the host vehicle a at the same time (fig. 2A, 2C), it is determined that there is a possibility of collision between the host vehicle a and the target B, and an alarm is generated and issued in the subsequent step. When the target B does not move in the traveling direction of the vehicle a at the same time, for example, when the moving direction of the vehicle a is opposite (fig. 2B and 2D), it is determined that the target B and the vehicle a have substantially no possibility of collision, and in this case, the generation of the side warning is suppressed in the subsequent step S4, so that the occupant in the vehicle is not disturbed.
The steps of a control method of a vehicle side warning according to an exemplary embodiment of the present invention are described in further detail below in conjunction with fig. 3.
First, in step S300, it is determined whether the vehicle is in a stationary or slowly moving state, and when a state signal indicating that the vehicle is in a stationary or slowly moving state is acquired, step S302 is entered, otherwise step S300 is repeated.
In step S302, the vehicle side environment is detected by one or more side sensors to determine whether there is a target approaching the host vehicle from the side, and when it is determined that there is a target approaching the host vehicle from the side, a travel characteristic of the target including at least a travel direction is determined and proceeds to step S304, otherwise, returns to step S300 to repeatedly perform steps S300 to S302.
In step S304, it is determined whether the current gear of the own vehicle is a forward gear. Step S306 is entered when it is determined that the shift position of the host vehicle is the forward shift position, otherwise step S308 is entered.
In step S306, it is determined whether or not the object approaching the host vehicle from the side is also traveling toward the front of the host vehicle at the same time. When it is determined that the target also travels toward the front of the own vehicle at the same time, as shown in fig. 2A, it is determined that there is a possibility of collision between the own vehicle and the target, and step S310 is advanced to generate and issue a side alarm. When it is determined that the targets do not travel toward the front of the own vehicle at the same time, for example, as in the case shown in fig. 2B, it is determined that there is no possibility of collision between the own vehicle and the targets, and the flow proceeds to step S314 to suppress the generation of a side alarm.
On the other hand, in step S308, it is determined whether the current gear of the own vehicle is the reverse gear. Step S312 is entered when it is determined that the current gear of the own vehicle is the reverse gear, otherwise the process is ended, or step S300 may be returned.
In step S312, it is determined whether or not the object approaching the host vehicle from the side is also traveling toward the rear of the host vehicle at the same time. When it is determined that the target also travels toward the rear of the own vehicle at the same time, as shown in fig. 2C, it is determined that there is a possibility of collision between the own vehicle and the target, and step S310 is advanced to generate and issue a side alarm. When it is determined that the targets do not travel toward the rear of the own vehicle at the same time, for example, as in the case shown in fig. 2D, it is determined that there is no possibility of collision between the own vehicle and the targets, and the flow proceeds to step S314 to suppress the generation of a side alarm.
For example, when determining the traveling direction of the target, two direction components of the traveling direction of the target orthogonal to the own vehicle front-rear direction and parallel to the own vehicle front-rear direction may be directly obtained or indirectly calculated (for example, by the detected speed of the target) by the side sensor, and it is determined in the subsequent step whether the target has a direction component toward the front or rear of the own vehicle front-rear direction, and thus whether the target has a possibility of collision with the own vehicle.
Further, in an alternative embodiment, when it is determined that the current gear of the host vehicle is the parking gear, it may also be determined whether there is a possibility of collision between the host vehicle and the target based on the traveling direction of the target, the traveling speed, and the distance between the target and the host vehicle. Thus, even when the vehicle is in a parking state, passengers can be timely reminded of carrying out avoiding operation on possible dangerous targets, for example, the vehicle is started to avoid or timely abandon the vehicle for escape and the like.
In another alternative embodiment, as shown in fig. 4, when it is determined that the object approaching the host vehicle from the side is a pedestrian, it may be determined directly that there is no possibility of collision between the object and the host vehicle. As described above, this is because pedestrians can stop traveling at a proper time or find a safe road by themselves, for example, stopping at a roadside (shown by a solid line in fig. 4) on the side of a congested fleet, or passing between vehicles. And pedestrians may collide with the vehicle during the course of action, which is not generally a dangerous collision and therefore can be ignored.
The control method of the vehicle side alarm according to the various embodiments of the invention has been described above, and according to the method of the invention, generation of the side alarm can be suppressed without issuing a side collision alarm, so that excessive disturbance to occupants in the vehicle can be avoided.
As shown in fig. 5, the present invention also relates to a vehicle alarm system 100 including at least a controller 10 and may further include a side sensor 20 as an in-vehicle environment sensor.
The controller 10 is implemented, for example, as an Electronic Control Unit (ECU) of the vehicle. The controller may comprise a memory storing computer program instructions and a processor, which, when executed by the processor, is capable of, for example, performing or at least assisting in the performance of the control method according to an embodiment of the invention described above. The computer program product may be stored in a computer readable storage medium. The computer readable storage medium may include, for example, high speed random access memory, but may also include non-volatile memory, such as a hard disk, memory, a plug-in hard disk, a smart memory card, a secure digital card, a flash memory card, at least one magnetic disk storage device, a flash memory device, or other volatile solid state storage device. The processor may be a central processing unit, but also other general purpose processors, digital signal processors, application specific integrated circuits, off-the-shelf programmable gate arrays or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general purpose processor may be a microprocessor or may be any conventional processor or the like. The controller 10 may be a dedicated controller for the control method according to the embodiment of the present invention, or may be integrated in a central controller of the vehicle, or the controller 10 may be implemented as the central controller.
As previously described, the lateral sensor 20 may be or include one or more of a variety of well-known in-vehicle environmental sensors such as cameras, radar, lidar, ultrasonic sensors, etc., with a variety of travel characteristics of the target that can be determined using the lateral sensor 20.
The invention also relates to a vehicle comprising a vehicle warning system 100 according to the invention as described above.
Although specific embodiments of the invention have been described in detail herein, they are presented for purposes of illustration only and are not to be construed as limiting the scope of the invention. Various substitutions, alterations, and modifications can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A control method of a vehicle side warning, the control method comprising at least the steps of:
acquiring a state signal indicating that the vehicle is in a stationary or slowly moving state;
identifying an object approaching the host vehicle from the side and determining a travel characteristic of the object in response to the acquisition of the status signal;
determining whether there is a possibility of collision between the host vehicle and the target based on the operation characteristics of the host vehicle and the travel characteristics of the target; and
the generation of a side alarm is suppressed when it is determined that there is no possibility of collision between the host vehicle and the target.
2. The control method of a vehicle side warning according to claim 1, wherein,
the operating characteristics of the host vehicle include a gear of the host vehicle.
3. The control method of a vehicle side warning according to claim 1 or 2, wherein the travel characteristic of the target includes:
the direction of travel of the target;
the speed of travel of the target; and/or
And attribute characteristics of the target.
4. The control method of a vehicle side warning according to any one of claims 1 to 3, wherein determining whether there is a possibility of collision between the host vehicle and the target based on the operation characteristic of the host vehicle and the travel characteristic of the target includes:
when it is determined that the traveling direction of the target does not have the same direction component as the traveling direction of the own vehicle based on the shift position of the own vehicle and the traveling direction of the target, it is determined that there is no possibility of collision between the own vehicle and the target.
5. The control method of a vehicle side warning according to claim 4, wherein,
determining that there is no possibility of collision between the target approaching the host vehicle from the side and the host vehicle when the shift position of the host vehicle is a forward shift position and the traveling direction of the target does not have a directional component toward the front of the host vehicle; or (b)
When the shift position of the host vehicle is a reverse shift position and the traveling direction of the target does not have a directional component toward the rear of the host vehicle, it is determined that there is no possibility of collision between the target approaching the host vehicle from the side and the host vehicle.
6. The control method of a vehicle side warning according to any one of claims 1 to 5, wherein determining whether there is a possibility of collision between the host vehicle and the target based on the operation characteristic of the host vehicle and the travel characteristic of the target further includes:
when the shift position of the host vehicle is a parking shift position, whether there is a possibility of collision between the host vehicle and the target is determined based on the traveling direction, traveling speed, and distance between the target and the host vehicle.
7. The control method of a vehicle side warning according to any one of claims 1 to 6, wherein determining whether there is a possibility of collision between the host vehicle and the target based on the operation characteristic of the host vehicle and the travel characteristic of the target further includes:
when the target is a pedestrian, it is determined that there is no possibility of collision between the target approaching the host vehicle from the side and the host vehicle.
8. The control method of a vehicle side warning according to any one of claims 1 to 7, wherein,
and acquiring the state signal indicating that the own vehicle is in a stationary or slowly moving state when the state in which the running speed of the own vehicle is equal to or less than the predetermined speed continues for more than a predetermined time.
9. A vehicle warning system, comprising:
a controller comprising a memory and a processor, the memory storing computer program instructions that, when executed by the processor, are capable of at least assisting in performing the method of any one of claims 1-8.
10. A vehicle comprising the vehicle warning system according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311311564.2A CN117360505A (en) | 2023-10-11 | 2023-10-11 | Control method for vehicle side warning, vehicle warning system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311311564.2A CN117360505A (en) | 2023-10-11 | 2023-10-11 | Control method for vehicle side warning, vehicle warning system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117360505A true CN117360505A (en) | 2024-01-09 |
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ID=89392179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311311564.2A Pending CN117360505A (en) | 2023-10-11 | 2023-10-11 | Control method for vehicle side warning, vehicle warning system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117360505A (en) |
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2023
- 2023-10-11 CN CN202311311564.2A patent/CN117360505A/en active Pending
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