CN111873899A - Automobile temporary parking warning method, vehicle-mounted equipment, vehicle and storage medium - Google Patents
Automobile temporary parking warning method, vehicle-mounted equipment, vehicle and storage medium Download PDFInfo
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- CN111873899A CN111873899A CN202010761252.1A CN202010761252A CN111873899A CN 111873899 A CN111873899 A CN 111873899A CN 202010761252 A CN202010761252 A CN 202010761252A CN 111873899 A CN111873899 A CN 111873899A
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- vehicle
- gear
- parking
- temporary parking
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000007935 neutral effect Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000004044 response Effects 0.000 claims abstract description 7
- 238000004590 computer program Methods 0.000 claims description 6
- 230000003068 static effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- 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
- B60Q1/44—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 braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
Abstract
The invention discloses a temporary parking warning method for an automobile, vehicle-mounted equipment, the automobile and a storage medium, comprising the following steps of: and in response to the detection that the brake lamp of the vehicle is turned off, the vehicle speed is 0, the brake pedal is in a release state, the accelerator pedal is in a release state, the vehicle is in a parking pull-up state and the gear is in a neutral gear, considering that the vehicle is in a temporary parking state, and controlling the rear warning lamp of the vehicle to be turned on. The invention solves the problems that after the vehicle is temporarily parked and the rear brake lamp of the vehicle is turned off, the intention of the vehicle behind the temporarily parked vehicle cannot be identified, and the rear-end collision risk can occur, and improves the driving safety.
Description
Technical Field
The invention belongs to the technical field of automobile safety, and particularly relates to an automobile temporary parking warning method, vehicle-mounted equipment, a vehicle and a storage medium.
Background
As is well known, when an automobile is braked or temporarily parked for a short time, a brake lamp at the tail of the automobile is turned on after a driver presses a brake pedal or presses the brake pedal all the time, so as to remind a vehicle and a person behind the automobile.
In the prior art, referring to fig. 1, when parking on a slope or temporarily parking on a roadside, a general driver steps on a brake pedal first to stop a vehicle, then pulls a parking operating mechanism or operates an EPB switch to make the vehicle in a parking state, shifts gears to a neutral position (when an MT vehicle is shifted, a clutch pedal is stepped first and then the gears are shifted), releases the brake pedal, and then turns off a rear brake lamp of the vehicle. Referring to fig. 2, when the vehicle is driven away, the AT vehicle needs to step on the brake pedal first, the rear brake lamp of the vehicle is turned on, the gear is shifted from neutral to D, the brake pedal is released, the rear brake lamp of the vehicle is turned off, the parking operating mechanism is released or the EPB switch is operated to release the parking of the vehicle, and the accelerator pedal is stepped on to drive the vehicle away; the MT type needs to step on a clutch pedal first, the gear is shifted from a neutral gear to a gear 1, an accelerator pedal is stepped on, a parking operation mechanism is loosened or an EPB switch is operated, so that the parking of the vehicle is released, and the vehicle is driven away. It can be seen from the above process that there is a time for the rear brake lamp of the vehicle to be turned off after the temporary parking until the vehicle actually departs, for example, after the rear brake lamp of the vehicle is turned off, the intention of the vehicle behind the vehicle temporarily parked cannot be recognized, and a rear-end collision risk occurs.
Therefore, it is necessary to develop a new car temporary stop warning method, an in-vehicle apparatus, a vehicle, and a storage medium.
Disclosure of Invention
The invention aims to provide a temporary parking warning method for an automobile, which aims to solve the problems that after the automobile is parked temporarily and a rear brake lamp of the automobile is turned off, the intention of the automobile cannot be recognized by the automobile behind the temporarily parked automobile, and the rear-end collision risk occurs, and can improve the driving safety.
In a first aspect, the invention provides a method for warning temporary parking of an automobile, comprising the following steps:
and in response to the detection that the brake lamp of the vehicle is turned off, the vehicle speed is 0, the brake pedal is in a release state, the accelerator pedal is in a release state, the vehicle is in a parking pull-up state and the gear is in a neutral gear, considering that the vehicle is in a temporary parking state, and controlling the rear warning lamp of the vehicle to be turned on.
Further, still include:
and when the vehicle is in a temporary parking state, in response to the detection that the vehicle speed is greater than the preset speed, the accelerator opening is greater than the preset accelerator opening value, the gear is in the 1-gear/D-gear and the parking signal is removed, driving the warning lamp to be turned off, and enabling the vehicle to normally drive away.
Further, the preset speed is 3 m/s; the preset throttle opening value is 8%.
In a second aspect, an in-vehicle apparatus according to the present invention includes: a processor and a memory;
a computer program is stored in the memory;
the processor is used for executing the steps of the temporary parking warning method of the automobile by calling the computer program stored in the memory.
In a third aspect, a vehicle according to the present invention employs the in-vehicle apparatus according to the present invention.
In a fourth aspect, the present invention provides a storage medium, in which a computer readable program is stored, and when the computer readable program is called by a processor, the steps of the method for warning temporary parking of a vehicle according to the present invention can be implemented.
The invention has the following advantages: the problem of parking temporarily, and the back is extinguish to the brake light behind the vehicle, the vehicle behind the vehicle of parking temporarily can't discern the vehicle intention, can appear the risk of knocking into the back is solved, has improved driving safety nature.
Drawings
FIG. 1 is a flow chart illustrating the operation of a conventional temporary stop;
FIG. 2 is a flow chart illustrating the operation of a conventional vehicle during a temporary stop and then during a drive-off operation;
FIG. 3 is a flowchart showing the operation of the temporary stop in the present embodiment;
fig. 4 is a flowchart of the operation of the vehicle driving away after the temporary stop in the present embodiment.
Detailed Description
The invention will be further explained with reference to the drawings.
In this embodiment, an automobile temporary parking warning method includes the following steps:
and in response to the detection that the brake lamp of the vehicle is turned off, the vehicle speed is 0, the brake pedal is in a release state, the accelerator pedal is in a release state, the vehicle is in a parking pull-up state and the gear is in a neutral gear, considering that the vehicle is in a temporary parking state, and controlling the rear warning lamp of the vehicle to be turned on.
In this embodiment, the method for warning temporary parking of an automobile further includes the following steps:
and when the vehicle is in a temporary parking state, in response to the detection that the vehicle speed is greater than the preset speed, the accelerator opening is greater than the preset accelerator opening value, the gear is in the 1-gear/D-gear and the parking signal is removed, driving the warning lamp to be turned off, and enabling the vehicle to normally drive away. In the embodiment, the preset speed is 3 m/s; the preset throttle opening value is 8%.
As shown in fig. 3, the specific operation process of the parking process is as follows:
firstly, a driver steps on a brake pedal first to stop a vehicle; then the parking operating mechanism is pulled or the EPB switch is operated, so that the vehicle is in a parking state; then, the gear is switched to a neutral position (for MT vehicle type gear shifting, the clutch pedal is firstly stepped on and then gear shifting is carried out), the brake pedal is released, the rear brake lamp of the vehicle is turned off, and the vehicle is static.
In the whole parking process, when an EMS (engine management system) detects that a brake lamp is turned off, the vehicle speed is 0, a brake pedal is in a release state, an accelerator pedal is in a release state, a parking is in a pull-up state and a gear is in a neutral gear, the EMS considers that a vehicle is in a temporary parking state, and controls a rear warning lamp of the vehicle to be lightened so as to prompt the following vehicle, so that the rear-end collision risk is avoided, and the driving safety is improved.
As shown in fig. 4, the specific operation process of the vehicle driving-away process is as follows:
for an AT vehicle (namely an automatic vehicle stopping), a driver needs to step on a brake pedal first, and a brake lamp behind the vehicle is lightened; and then, the gear is switched from the N gear to the D gear, the brake pedal is released, the rear brake lamp of the vehicle is turned off, the parking operation mechanism is released or an EPB switch is operated, so that the vehicle is parked and released, and the accelerator pedal is stepped to drive the vehicle away.
For an MT vehicle type (namely a manual gear), a clutch pedal needs to be stepped first, the gear is switched from a neutral gear to a gear 1, a left foot slowly releases the clutch, a right foot lightly steps on an accelerator pedal, and a hand releases a parking operating mechanism or operates an EPB switch, so that the vehicle is parked and released.
In the whole driving-away process, when the EMS detects that the vehicle speed is more than 3m/s, the accelerator opening is more than 8%, the gear is in the 1 gear/D gear and the parking signal is removed, the EMS drives the warning lamp to be turned off, and the vehicle normally drives away.
In this embodiment, an in-vehicle device includes: a processor and a memory;
a computer program is stored in the memory;
the processor is used for executing the steps of the temporary parking warning method for the automobile as described in the embodiment by calling the computer program stored in the memory.
In the present embodiment, a vehicle employs the in-vehicle device described in the present embodiment.
In this embodiment, a storage medium stores a computer readable program, and when the computer readable program is called and executed by a processor, the steps of the method for warning temporary parking of an automobile as described in this embodiment can be implemented.
Claims (6)
1. A temporary parking warning method for an automobile is characterized by comprising the following steps:
and in response to the detection that the brake lamp of the vehicle is turned off, the vehicle speed is 0, the brake pedal is in a release state, the accelerator pedal is in a release state, the vehicle is in a parking pull-up state and the gear is in a neutral gear, considering that the vehicle is in a temporary parking state, and controlling the rear warning lamp of the vehicle to be turned on.
2. The method for warning temporary parking of a vehicle according to claim 1, further comprising:
and when the vehicle is in a temporary parking state, in response to the detection that the vehicle speed is greater than the preset speed, the accelerator opening is greater than the preset accelerator opening value, the gear is in the 1-gear/D-gear and the parking signal is removed, driving the warning lamp to be turned off, and enabling the vehicle to normally drive away.
3. The warning method for temporary parking of an automobile according to claim 1 or 2, wherein: the preset speed is 3 m/s; the preset throttle opening value is 8%.
4. An in-vehicle apparatus, characterized by comprising: a processor and a memory; a computer program is stored in the memory; the processor is used for executing the steps of the temporary parking warning method of the automobile according to any one of claims 1 to 3 by calling the computer program stored in the memory.
5. A vehicle, characterized in that: the vehicle-mounted device according to claim 4 is employed.
6. A storage medium having a computer readable program stored therein, the computer readable program when being called by a processor is capable of implementing the steps of the temporary parking warning method for a vehicle according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010761252.1A CN111873899A (en) | 2020-07-31 | 2020-07-31 | Automobile temporary parking warning method, vehicle-mounted equipment, vehicle and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010761252.1A CN111873899A (en) | 2020-07-31 | 2020-07-31 | Automobile temporary parking warning method, vehicle-mounted equipment, vehicle and storage medium |
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| Publication Number | Publication Date |
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| CN111873899A true CN111873899A (en) | 2020-11-03 |
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| CN202010761252.1A Pending CN111873899A (en) | 2020-07-31 | 2020-07-31 | Automobile temporary parking warning method, vehicle-mounted equipment, vehicle and storage medium |
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| JPH0678074U (en) * | 1993-04-26 | 1994-11-01 | 住友電気工業株式会社 | Vehicle lighting control device |
| JPH0737797U (en) * | 1992-05-18 | 1995-07-11 | 實 清永 | Brake lights |
| CN2213091Y (en) * | 1995-04-26 | 1995-11-22 | 栾静 | Brake warning light for car |
| CN201559580U (en) * | 2009-10-10 | 2010-08-25 | 烟台汽车工程职业学院 | Temporary parking warning device |
| US20110148662A1 (en) * | 2009-12-18 | 2011-06-23 | Daniel Lowenthal | System and method for notification of parking-related information |
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| CN110171354A (en) * | 2019-05-15 | 2019-08-27 | 北京汽车股份有限公司 | A kind of curb parking active alarming method for power and system |
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| CN110293928A (en) * | 2019-05-21 | 2019-10-01 | 重庆长安汽车股份有限公司 | A kind of automobile intelligent blind zone detection method and system |
| CN110758397A (en) * | 2019-11-06 | 2020-02-07 | 奇瑞汽车股份有限公司 | Control method of automobile ramp auxiliary system |
-
2020
- 2020-07-31 CN CN202010761252.1A patent/CN111873899A/en active Pending
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|---|---|---|---|---|
| JPH0737797U (en) * | 1992-05-18 | 1995-07-11 | 實 清永 | Brake lights |
| JPH0678074U (en) * | 1993-04-26 | 1994-11-01 | 住友電気工業株式会社 | Vehicle lighting control device |
| CN2213091Y (en) * | 1995-04-26 | 1995-11-22 | 栾静 | Brake warning light for car |
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| US20110148662A1 (en) * | 2009-12-18 | 2011-06-23 | Daniel Lowenthal | System and method for notification of parking-related information |
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Application publication date: 20201103 |