CN114435238B - Method and device for reminding door opening during vehicle parking - Google Patents
Method and device for reminding door opening during vehicle parking Download PDFInfo
- Publication number
- CN114435238B CN114435238B CN202011190000.4A CN202011190000A CN114435238B CN 114435238 B CN114435238 B CN 114435238B CN 202011190000 A CN202011190000 A CN 202011190000A CN 114435238 B CN114435238 B CN 114435238B
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- vehicle
- door opening
- door
- signal
- operation data
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000005484 gravity Effects 0.000 claims description 25
- 230000007935 neutral effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
- B60Q1/346—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction with automatic actuation
Abstract
The embodiment of the application discloses a method and a device for reminding a vehicle of parking and opening a door, wherein the method comprises the following steps: acquiring vehicle operation data; predicting a door opening side according to the vehicle operation data; turning on the turn signal lamp at the door opening side. Therefore, according to the method provided by the embodiment of the invention, the vehicle running data can be used for prejudging which side of the vehicle is about to be opened, so that the vehicle can be determined to light the steering lamp on which side in advance to remind the rear pedestrians, the vehicle and the like to pay attention to avoiding in advance, the safety accidents caused by untimely avoidance of the rear pedestrians and the vehicle when the vehicle door is opened are avoided, and the safety is ensured.
Description
Technical Field
The application relates to the field of vehicle body control, in particular to a method and a device for reminding a vehicle of parking and door opening.
Background
At present, along with the continuous rising of the number of vehicles in the current society, roadside parking is normal, when the roadside parking is carried out, the situation that people do not pay attention to the rear side of a door opening when getting off frequently occurs, the situation that the vehicle door is directly opened for getting off is caused, and the avoidance of pedestrians or vehicles at the rear is not timely possible to cause safety accidents, in the prior art, the method for reminding the attention of the vehicle owner only when a safety belt is unfastened or the vehicle door is opened does not have the method for actively reminding the attention of the pedestrians and the vehicles at the rear.
Disclosure of Invention
In order to solve the technical problems, the application provides a method and a device for reminding a vehicle to stop and open a door, which side of a vehicle door is about to be opened can be prejudged through vehicle operation data, so that a steering lamp on which side is lighted in advance by the vehicle is determined to remind a rear pedestrian, the vehicle and the like to pay attention to avoiding in advance, safety accidents caused by untimely avoidance of the rear pedestrian and the vehicle when the vehicle door is opened are avoided, and safety is ensured.
The embodiment of the application discloses the following technical scheme:
in a first aspect, an embodiment of the present application provides a method for reminding a vehicle of parking and opening a door, including:
acquiring vehicle operation data;
predicting a door opening side according to the vehicle operation data;
turning on the turn signal lamp at the door opening side.
Optionally, the vehicle operation data is a seat belt signal, and predicting the door opening side according to the vehicle operation data includes:
and when the safety belt is determined to be pulled out according to the safety belt signal, the corresponding side of the safety belt is taken as the door opening side.
Optionally, the vehicle operation data is a gear signal, a vehicle speed signal and a seat gravity sensor signal, and predicting the door opening side according to the vehicle operation data includes:
and when the vehicle gear is in neutral gear and the vehicle speed is zero according to the gear signal and the vehicle speed signal, determining the side with a person as the door opening side according to the seat gravity sensor signal.
Optionally, the vehicle operation data is a hand brake signal, a foot brake signal and a seat gravity sensor signal, and predicting the door opening side according to the vehicle operation data includes:
when the hand brake and the foot brake of the vehicle are determined to be simultaneously started according to the hand brake signals and the foot brake signals, the side which is determined to be occupied according to the seat gravity sensor signals is taken as the door opening side.
Optionally, the method further comprises:
and when the opening of the vehicle door is detected, turning on a turn signal lamp on the corresponding side of the vehicle door.
Optionally, the method further comprises:
and detecting the state of the vehicle door in a preset time period after the turn light is turned on, and turning off the turn light if the state of the vehicle door is not changed in the preset time period.
In a second aspect, an embodiment of the present application provides a device for reminding a vehicle to park and open a door, including:
a vehicle operation data acquisition unit configured to acquire vehicle operation data;
a door opening side prediction unit for predicting a door opening side according to the vehicle operation data;
and the turn signal lamp starting unit is used for starting the turn signal lamp at the door opening side.
Optionally, the vehicle operation data is a seat belt signal, and the door opening side prediction unit includes:
and the first door opening side prediction unit is used for taking the corresponding side of the safety belt as the door opening side when the safety belt is determined to be pulled out according to the safety belt signal.
Optionally, the vehicle operation data is a gear signal, a vehicle speed signal and a seat gravity sensor signal, and the door opening side prediction unit includes:
and the second door opening side prediction unit is used for determining that one side with a person is used as the door opening side according to the seat gravity sensor signal when the gear of the vehicle is determined to be in a neutral gear according to the gear signal and the vehicle speed is zero.
Optionally, the vehicle operation data is a hand brake signal, a foot brake signal and a seat gravity sensor signal, and the door opening side prediction unit includes:
and the third door opening side prediction unit is used for determining one side with a person according to the seat gravity sensor signal as the door opening side when the hand brake and the foot brake of the vehicle are determined to be simultaneously opened according to the hand brake signal and the foot brake signal.
Optionally, the apparatus further includes:
and the turn signal lamp starting subunit is used for starting the turn signal lamp on the corresponding side of the vehicle door when the opening of the vehicle door is detected.
Optionally, the apparatus further includes:
and the turn light extinguishing unit is used for detecting the state of the vehicle door in a preset time period after the turn light is turned on, and extinguishing the turn light if the state of the vehicle door is not changed in the preset time period.
According to the technical scheme, compared with the prior art, the embodiment of the application has the following advantages:
by using the method provided by the embodiment of the application, the vehicle running data can be obtained; predicting a door opening side according to the vehicle operation data; turning on the turn signal lamp at the door opening side. Therefore, according to the method provided by the embodiment of the invention, the vehicle running data can be used for prejudging which side of the vehicle is about to be opened, so that the vehicle can be determined to light the steering lamp on which side in advance to remind the rear pedestrians, the vehicle and the like to pay attention to avoiding in advance, the safety accidents caused by untimely avoidance of the rear pedestrians and the vehicle when the vehicle door is opened are avoided, and the safety is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a method for reminding a vehicle to park and open a door according to an embodiment of the present application;
fig. 2 is a schematic diagram of a device for reminding a vehicle to park and open a door according to an embodiment of the present application.
Detailed Description
In order to better understand the solution of the present invention, the following description will clearly and completely describe the solution of the embodiment of the present application with reference to the accompanying drawings in the embodiment of the present application, and it is obvious that the described embodiment is only a part of the embodiment of the present application, not all the embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present invention based on the embodiments herein.
The applicant of the application finds through research that, at present, along with the continuous rising of the number of vehicles in the current society, roadside parking is normal, when the roadside parking is performed, the situation that people do not pay attention to the rear side of a door opening when getting off the vehicle frequently occurs, the situation that the vehicle door is directly opened for getting off the vehicle is avoided, and the like, and the rear pedestrians or the vehicles possibly cause safety accidents in an untimely manner, and in the prior art, the method for reminding the vehicle owners of attention only when a safety belt is unfastened or the vehicle door is opened does not have a method for actively reminding the rear pedestrians and the vehicles of attention.
In order to solve the problems, in the embodiment of the application, a method and a device for reminding a vehicle to stop and open a door are provided, which side of a vehicle door is about to be opened can be prejudged through vehicle operation data, so that a steering lamp on which side is lighted in advance by the vehicle is determined to remind a rear pedestrian, the vehicle and the like to pay attention to avoiding in advance, safety accidents caused by untimely avoidance of the rear pedestrian and the vehicle when the vehicle door is opened are avoided, and safety is ensured.
Various non-limiting embodiments of the present invention are described in detail below with reference to the attached drawing figures.
Exemplary method
Referring to fig. 1, a flowchart of a method for reminding a vehicle to park and open a door is provided in an embodiment of the present application. As shown in fig. 1, may include:
s101, acquiring vehicle operation data.
S102, predicting a door opening side according to the vehicle operation data.
S103, turning on the turn signal lamp at the door opening side.
In this embodiment of the application, under the following three conditions, the turn signal lamp of the side of opening the door can be turned on, which is used for reminding pedestrians and vehicles at the rear.
1. The acquired vehicle operation data may be a belt signal, and when the belt is pulled out, the person in the vehicle may be considered to have an intention to open the door. Therefore, the safety belt signal can be used as a signal for predicting the door opening side, when the safety belt is pulled out, the person who indicates the side of the safety belt pulled out wants to open the car door for getting off, at the moment, the side of the safety belt pulled out is used as the door opening side, and the turn signal lamp of the door opening side is turned on in advance to remind pedestrians and passengers behind.
2. The acquired vehicle running data can also be a gear signal, a vehicle speed signal and a seat gravity sensor signal, when the vehicle gear is hung on a neutral gear and the vehicle speed is zero, on the basis, the signal on the seat gravity sensor judges that a person exists on the seat, namely the person on the seat possibly has a getting-off intention at the moment, one side which is determined to be a person according to the seat gravity sensor signal is taken as a door opening side, and a steering lamp at the door opening side is started in advance to remind pedestrians and passengers at the rear.
3. The acquired vehicle running data can be a hand brake signal, a foot brake signal and a seat gravity sensor signal, when the hand brake and the foot brake are started, on the basis, the signal on the seat gravity sensor judges that a person exists on the seat, namely, the person on the seat can have a getting-off intention at the moment, the side which is determined to be the person according to the seat gravity sensor signal is taken as a door opening side, and a steering lamp on the door opening side is started in advance to remind the person behind and the passenger.
The method for reminding the door opening of the vehicle parking can further comprise the following steps:
when the door opening is detected, the turn signal on the door corresponding side is turned on, for example, the passenger is not present, and the main driving turns on the door of the passenger, and at this time, the turn signal on the door corresponding side is also turned on in order to remind the pedestrian and the vehicle behind.
In addition, after turning on the turn signal lamp, detecting the state of the vehicle door in a preset time period, and turning off the turn signal lamp if the state of the vehicle door does not change in the preset time period.
In some cases, when the above three conditions occur, the person in the vehicle does not have the intention to open the door, and the door state does not change within the preset time, then the turned-on turn signal lamp can be turned off again within the preset time, for example, the person in the vehicle does not want to tie the safety belt during the running of the vehicle, and when the passenger untwists the safety belt, the person does not want to open the door, or the vehicle does not have the intention to get off the vehicle during the waiting of the traffic light, although the gear of the vehicle is in neutral gear and the speed of the vehicle is zero, and therefore, the person in the vehicle does not have the intention to get off the vehicle for the preset time. In this case, when it is detected that the door state has not changed for a preset time, the turn signal lamp may be turned off.
It should be noted that, the preset time period may be set by the user according to the actual situation, and the embodiments of the present application are not limited herein specifically.
By utilizing the method provided by the embodiment of the application, which side of the vehicle door is about to be opened can be prejudged through the vehicle operation data, so that the situation that the vehicle lights which side in advance is to remind the rear pedestrians, the vehicle and the like to pay attention to avoiding in advance is determined, the safety accidents caused by untimely avoiding of the rear pedestrians and the vehicle when the vehicle door is opened are avoided, and the safety is ensured.
Exemplary apparatus
Referring to fig. 2, the schematic diagram of a device for reminding a vehicle to park and open a door is provided in an embodiment of the present application. As shown in fig. 2, may include:
a vehicle operation data acquisition unit 201 for acquiring vehicle operation data;
a door opening side prediction unit 202 for predicting a door opening side based on the vehicle operation data;
and a turn signal turning-on unit 203 for turning on the turn signal on the door opening side.
Optionally, the vehicle operation data is a seat belt signal, and the door-open side prediction unit 202 may include:
and the first door opening side prediction unit is used for taking the corresponding side of the safety belt as the door opening side when the safety belt is determined to be pulled out according to the safety belt signal.
Optionally, the vehicle operation data is a gear signal, a vehicle speed signal, and a seat gravity sensor signal, and the door-open side prediction unit 202 may include:
and the second door opening side prediction unit is used for determining that one side with a person is used as the door opening side according to the seat gravity sensor signal when the gear of the vehicle is determined to be in a neutral gear according to the gear signal and the vehicle speed is zero.
Optionally, the vehicle operation data are a hand brake signal, a foot brake signal, and a seat gravity sensor signal, and the door opening side prediction unit 202 may include:
and the third door opening side prediction unit is used for determining one side with a person according to the seat gravity sensor signal as the door opening side when the hand brake and the foot brake of the vehicle are determined to be simultaneously opened according to the hand brake signal and the foot brake signal.
Optionally, the apparatus further includes:
and the turn signal lamp starting subunit is used for starting the turn signal lamp on the corresponding side of the vehicle door when the opening of the vehicle door is detected.
Optionally, the apparatus further includes:
and the turn light extinguishing unit is used for detecting the state of the vehicle door in a preset time period after the turn light is turned on, and extinguishing the turn light if the state of the vehicle door is not changed in the preset time period.
The arrangement of each unit or module of the apparatus of the present application may be implemented by referring to the method shown in fig. 1, which is not described herein again.
By utilizing the device provided by the embodiment of the application, which side of the vehicle door is about to be opened can be prejudged through the vehicle operation data, so that the situation that the vehicle lights the steering lamp on which side in advance is determined to remind the rear pedestrians, the vehicle and the like to pay attention to avoiding in advance is avoided, the safety accidents caused by untimely avoiding of the rear pedestrians and the vehicle when the vehicle door is opened are avoided, and the safety is ensured.
It should be noted that, in the present specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment is mainly described in a different point from other embodiments. In particular, for the apparatus and system embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, with reference to the description of the method embodiments in part. The apparatus and system embodiments described above are merely illustrative, in which elements illustrated as separate elements may or may not be physically separate, and elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
The foregoing is merely one specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. A method for vehicle parking and door opening reminder, the method comprising:
acquiring vehicle operation data; the vehicle operation data are hand brake signals, foot brake signals and seat gravity sensor signals;
predicting a door opening side according to the vehicle operation data, wherein predicting the door opening side according to the vehicle operation data comprises: when the hand brake and the foot brake of the vehicle are determined to be simultaneously started according to the hand brake signals and the foot brake signals, determining one side with a person according to the seat gravity sensor signals as a door opening side;
turning on a turn signal lamp on the door opening side;
and when the opening of the vehicle door is detected, turning on a turn signal lamp on the corresponding side of the vehicle door.
2. The method of claim 1, wherein the vehicle operation data is a seat belt signal, and wherein predicting a door opening side based on the vehicle operation data comprises:
and when the safety belt is determined to be pulled out according to the safety belt signal, the corresponding side of the safety belt is taken as the door opening side.
3. The method of claim 1, wherein the vehicle operation data is a gear signal, a vehicle speed signal, and a seat weight sensor signal, and wherein predicting a door opening side based on the vehicle operation data comprises:
and when the vehicle gear is in neutral gear and the vehicle speed is zero according to the gear signal and the vehicle speed signal, determining the side with a person as the door opening side according to the seat gravity sensor signal.
4. A method according to any one of claims 1-3, characterized in that the method further comprises:
and detecting the state of the vehicle door in a preset time period after the turn light is turned on, and turning off the turn light if the state of the vehicle door is not changed in the preset time period.
5. A device for vehicle parking and door opening reminder, said device comprising:
a vehicle operation data acquisition unit configured to acquire vehicle operation data; the vehicle operation data are hand brake signals, foot brake signals and seat gravity sensor signals;
a door opening side prediction unit for predicting a door opening side according to the vehicle operation data;
the door-open side prediction unit includes:
the third door opening side prediction unit is used for determining one side with a person according to the seat gravity sensor signal as a door opening side when the hand brake and the foot brake of the vehicle are determined to be simultaneously opened according to the hand brake signal and the foot brake signal;
a turn signal lamp opening unit for opening the turn signal lamp on the door opening side;
and the turn signal lamp starting subunit is used for starting the turn signal lamp on the corresponding side of the vehicle door when the opening of the vehicle door is detected.
6. The apparatus according to claim 5, wherein the vehicle operation data is a seat belt signal, and the door-open side prediction unit includes:
and the first door opening side prediction unit is used for taking the corresponding side of the safety belt as the door opening side when the safety belt is determined to be pulled out according to the safety belt signal.
7. The apparatus according to claim 5, wherein the vehicle operation data are a shift position signal, a vehicle speed signal, and a seat gravity sensor signal, and the door-open side prediction unit includes:
and the second door opening side prediction unit is used for determining that one side with a person is used as the door opening side according to the seat gravity sensor signal when the gear of the vehicle is determined to be in a neutral gear according to the gear signal and the vehicle speed is zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011190000.4A CN114435238B (en) | 2020-10-30 | 2020-10-30 | Method and device for reminding door opening during vehicle parking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011190000.4A CN114435238B (en) | 2020-10-30 | 2020-10-30 | Method and device for reminding door opening during vehicle parking |
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| Publication Number | Publication Date |
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| CN114435238A CN114435238A (en) | 2022-05-06 |
| CN114435238B true CN114435238B (en) | 2024-02-09 |
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| CN202011190000.4A Active CN114435238B (en) | 2020-10-30 | 2020-10-30 | Method and device for reminding door opening during vehicle parking |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116142122A (en) * | 2022-11-29 | 2023-05-23 | 江苏施耐勒智能科技有限公司 | Intelligent automobile part assembly management system and method based on Internet of things |
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