CN106585594A - Parking brake method and device - Google Patents
Parking brake method and device Download PDFInfo
- Publication number
- CN106585594A CN106585594A CN201611183552.6A CN201611183552A CN106585594A CN 106585594 A CN106585594 A CN 106585594A CN 201611183552 A CN201611183552 A CN 201611183552A CN 106585594 A CN106585594 A CN 106585594A
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- CN
- China
- Prior art keywords
- automobile
- parking
- main driving
- brake
- controlling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention provides a parking brake method and device for an automobile. The parking brake method comprises the steps that the pressure value of a main driving seat, the shift motion of a brake pedal and the current opening or closing state of a main driving automobile door of the automobile are monitored; and when the pressure value of the main driving seat is zero, the shift motion of the brake pedal is zero, and the current opening or closing state of the main driving automobile door is the opening state, a parking brake of the automobile is controlled to enter a parking state. By means of the parking brake method of the automobile, during parking, brake parking can be achieved without manual operation of a driver, and the situation that a traffic accident occurs due to the fact that the driver does not conduct parking operation is avoided.
Description
Technical field
The present invention relates to automobile parking field, especially a kind of parking braking method and device.
Background technology
Driver realizes the Brake stop to automobile by brake pedal, partly drives when automatic catch automobile is driven
The person of sailing after brake pedal can forget vehicle is linked into P gears (parking gear) and is just directly got off, also in the car of drivable position
, after brake pedal unclamps, in the case that driver gets off, vehicle moves on, and the accident that the situation is caused is of common occurrence.
The content of the invention
Embodiment of the present invention technical problem to be solved is to provide a kind of automobile parking braking method and device, to realize
Driver is after car so that automobile carries out automatic parking, and preventing driver from forgetting to be linked into parking gear causes vehicle to continue to slide and make
Into causality loss.
For solve above-mentioned technical problem, automobile parking braking method provided in an embodiment of the present invention, including：
The pressure value, the shift motion of brake pedal and the main driving car door that are subject to of main driving seat of monitoring automobile it is current
Open and-shut mode；
It is that master drives described in zero-sum that the pressure value being subject in the main driving seat is the shift motion of the zero, brake pedal
When the current open and-shut mode for sailing car door is opening, the parking brake for controlling the automobile enters parked state.
Preferably, also included before the parking brake for controlling the automobile enters parked state：
The change speed gear box for controlling the automobile switches to neutral and controls the service brake actuator of the automobile and is in
Starting state.
Preferably, also wrap after the step of service brake actuator of the control automobile is in starting state
Include：
Obtain speed information of the automobile after service brake is carried out；
When the speed of the automobile is zero, the parking brake for controlling the automobile is in parked state.
Preferably, the step of pressure value that the main driving seat of the monitoring automobile is subject to, includes：
The pressure signal of the pressure transducer arranged on the main driving seat of detection automobile；
According to the pressure signal, the pressure value that the main driving seat of the automobile is subject to is obtained.
Preferably, the parking brake of the control automobile into parked state the step of include：
The parking brake for controlling the automobile is linked into parking gear.
According to a further aspect in the invention, the embodiment of the present invention additionally provides a kind of automobile parking braking device, including：
Monitoring modular, pressure value, the shift motion of brake pedal and master that the main driving seat for monitoring automobile is subject to
Drive the current open and-shut mode of car door；
First control module, the pressure value for being subject in the main driving seat are the movement of the zero, brake pedal
When stroke is opening for the current open and-shut mode of main driving car door described in zero-sum, the parking brake for controlling the automobile is entered
Enter parked state.
Preferably, the automobile parking braking device also includes：
Second control module, the change speed gear box for controlling the automobile switch to neutral and control the driving of the automobile
Brake actuator is in starting state.
Preferably, the automobile parking braking device also includes：
Acquisition module, for obtaining speed information of the automobile after service brake is carried out；
When the speed of the automobile is zero, controlled at the parking brake of the automobile by first control module
In parked state.
Preferably, the monitoring modular includes：
Monitoring means, the pressure signal of the pressure transducer arranged on the main driving seat for monitoring automobile；
Obtaining unit, for according to the pressure signal, obtaining the pressure value that the main driving seat of the automobile is subject to.
Preferably, first control module includes：
First control unit, the parking brake for controlling the automobile are linked into parking gear.
Compared with prior art, automobile parking braking method provided in an embodiment of the present invention, at least with following beneficial effect
Really：
After just leaving after driver forgets for automobile to be linked into P shelves, by the shift motion of brake pedal, main driving car door
Current open and-shut mode and the pressure value that is subject to of main driving seat, judge the already out vehicle of driver, now by controlling automobile
Parking controller enter parked state, it is therefore prevented that the situation that automobile continues to slide in the case where not having operator goes out
It is existing, it is to avoid the generation of vehicle accident, so as to avoid the loss of manpower financial capacity.
Description of the drawings
Fig. 1 is the structural representation of the automobile parking braking method described in first embodiment of the invention；
Fig. 2 is the structural representation of the automobile parking braking method described in second embodiment of the invention；
Fig. 3 is the structural representation of the automobile parking braking method described in third embodiment of the invention；
Fig. 4 is the structural representation of the automobile parking braking device described in fourth embodiment of the invention；
Fig. 5 is the structural representation of the automobile parking braking device described in fifth embodiment of the invention.
Specific embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.In the following description, there is provided such as specifically the specific detail of configuration and component is only
In order to help comprehensive understanding embodiments of the invention.Therefore, it will be apparent to those skilled in the art that can be to reality described herein
Apply example to make various changes and modifications without deviating from scope and spirit of the present invention.In addition, for clarity and brevity, it is right to eliminate
The description of known function and construction.
With reference to Fig. 1, first embodiment of the invention provides a kind of automobile parking braking method, including：
Step 101, monitors pressure value, the shift motion of brake pedal and main driving car that the main driving seat of automobile is subject to
The current open and-shut mode of door；
Step 102, it is zero-sum that the pressure value being subject in the main driving seat is the shift motion of the zero, brake pedal
When the current open and-shut mode of the main driving car door is opening, the parking brake for controlling the automobile enters parking shape
State.
Specifically, into parked state, above-mentioned control automobile refers to that the parking brake of control automobile is linked into parking gear
Position.
The automobile parking braking method that first embodiment of the invention is provided, the pressure value that the main driving seat of automobile is subject to is root
The pressure value of main driving seat is sensed according to the pressure transducer on main driving seat, be zero in the pressure value of main driving seat
When, under normal circumstances, this kind of situation shows that driver leaves that main driving seat has been got off or driver is still located at in-car, but not
It is sitting on main driving seat；The monitoring during shift motion of brake pedal by position sensor to the aperture of brake pedal is obtained
, when the shift motion of brake pedal is zero, show that driver does not trample brake pedal；Current opening and closing to main driving car door
The acquisition of state detected by infrared ray sensor, when main driving car door is in opening, shows driver
Breakdown action is performed to car door；When the data message obtained by above three sensor meets condition, then driver has been
Shut-down operation is carried out, and now, parked state is entered by controlling parking brake, before preventing driver from forgetting parking operation
Put, the operation of driver can also be reduced.
By the automobile parking braking method of first embodiment of the invention, the automatic parking to automobile can be realized, it is to avoid
Cause does not carry out the appearance of vehicle accident caused by parking, improves the safety of automobile.
With reference to Fig. 2, second embodiment of the invention provides a kind of automobile parking braking method, including：
Step 201, monitors pressure value, the shift motion of brake pedal and main driving car that the main driving seat of automobile is subject to
The current open and-shut mode of door；
Step 202, it is zero-sum that the pressure value being subject in the main driving seat is the shift motion of the zero, brake pedal
When the current open and-shut mode of the main driving car door is opening, the change speed gear box for controlling the automobile switches to neutral and control
The service brake actuator for making the automobile is in starting state；
Step 203, the parking brake for controlling the automobile enter parked state.
Second embodiment of the invention is entered in the parking braking controller of control automobile on the basis of above-mentioned first embodiment
Before entering parked state, the variator for controlling automobile first is switched at the service brake actuator of neutral and control automobile
In starting state, by this setup, ensure that parking brake into the safety before parked state, it is to avoid automobile
Parking operation is just carried out also in moving process, the service life of automobile is improved.
With reference to Fig. 3, third embodiment of the invention provides a kind of automobile parking braking method, including：
Step 301, monitors pressure value, the shift motion of brake pedal and main driving car that the main driving seat of automobile is subject to
The current open and-shut mode of door；
Step 302, it is zero-sum that the pressure value being subject in the main driving seat is the shift motion of the zero, brake pedal
When the current open and-shut mode of the main driving car door is opening, the change speed gear box for controlling the automobile switches to neutral and control
The service brake actuator for making the automobile is in starting state；
Step 303, obtains speed information of the automobile after service brake is carried out；
Step 304, when the speed of the automobile is zero, the parking brake for controlling the automobile is in parked state.
Third embodiment of the invention, on the basis of above-mentioned second embodiment, it is determined that parking brake enters parking system
The precondition of dynamic state could be performed after the speed of automobile is zero and change speed gear box switches to neutral, and strictly automobile is entered
The condition for entering parked state is defined, and ensure that the safety into parked state, while the use of automobile can also be improved
Life-span.
With reference to Fig. 4, according to a further aspect in the invention, fourth embodiment of the invention is filled there is provided a kind of automobile parking braking
Put, including：
Monitoring modular, pressure value, the shift motion of brake pedal and master that the main driving seat for monitoring automobile is subject to
Drive the current open and-shut mode of car door；
First control module, the pressure value for being subject in the main driving seat are the movement of the zero, brake pedal
When stroke is opening for the current open and-shut mode of main driving car door described in zero-sum, the parking brake for controlling the automobile is entered
Enter parked state.
With reference to Fig. 5, it is preferable that the automobile parking braking device also includes：
Second control module, the change speed gear box for controlling the automobile switch to neutral and control the driving of the automobile
Brake actuator is in starting state.
With reference to Fig. 5, it is preferable that the automobile parking braking device also includes：
Acquisition module, for obtaining speed information of the automobile after service brake is carried out；
When the speed of the automobile is zero, controlled at the parking brake of the automobile by first control module
In parked state.
With reference to Fig. 5, it is preferable that the monitoring modular includes：
Monitoring means, the pressure signal of the pressure transducer arranged on the main driving seat for monitoring automobile；
Obtaining unit, for according to the pressure signal, obtaining the pressure value that the main driving seat of the automobile is subject to.
With reference to Fig. 5, it is preferable that first control module includes：
First control unit, the parking brake for controlling the automobile are linked into parking gear.
By the automobile parking braking method of the present invention, when stopping, braking is capable of achieving without the need for driver's manual operation
Parking, it is to avoid because driver does not carry out the vehicle accident that parking operation is caused.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, some improvements and modifications can also be made, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of automobile parking braking method, it is characterised in that include：
The current opening and closing of pressure value, the shift motion of brake pedal and main driving car door that the main driving seat of monitoring automobile is subject to
State；
It is main driving car described in zero-sum that the pressure value being subject in the main driving seat is the shift motion of the zero, brake pedal
When the current open and-shut mode of door is opening, the parking brake for controlling the automobile enters parked state.
2. automobile parking braking method according to claim 1, it is characterised in that in the parking braking for controlling the automobile
Device also includes before entering parked state：
The change speed gear box for controlling the automobile switches to neutral and controls the service brake actuator of the automobile in startup
State.
3. automobile parking braking method according to claim 2, it is characterised in that the driving system of the control automobile
Also include after the step of dynamic actuator is in starting state：
Obtain speed information of the automobile after service brake is carried out；
When the speed of the automobile is zero, the parking brake for controlling the automobile is in parked state.
4. automobile parking braking method according to claim 1, it is characterised in that the main driving seat of the monitoring automobile
The step of pressure value being subject to, includes：
The pressure signal of the pressure transducer arranged on the main driving seat of detection automobile；
According to the pressure signal, the pressure value that the main driving seat of the automobile is subject to is obtained.
5. automobile parking braking method according to claim 1, it is characterised in that the parking system of the control automobile
The step of dynamic device is into parked state includes：
The parking brake for controlling the automobile is linked into parking gear.
6. a kind of automobile parking braking device, it is characterised in that include：
Monitoring modular, pressure value, the shift motion of brake pedal and main driving that the main driving seat for monitoring automobile is subject to
The current open and-shut mode of car door；
First control module, the pressure value for being subject in the main driving seat are the shift motion of the zero, brake pedal
When described in zero-sum, the current open and-shut mode of main driving car door is opening, the parking brake for controlling the automobile is entered to enter
Car state.
7. automobile parking braking device according to claim 6, it is characterised in that the automobile parking braking device is also wrapped
Include：
Second control module, the change speed gear box for controlling the automobile switch to neutral and control the service brake of the automobile
Actuator is in starting state.
8. automobile parking braking device according to claim 7, it is characterised in that the automobile parking braking device is also wrapped
Include：
Acquisition module, for obtaining speed information of the automobile after service brake is carried out；
When the speed of the automobile is zero, the parking brake for controlling the automobile by first control module is in stays
Car state.
9. automobile parking braking device according to claim 6, it is characterised in that the monitoring modular includes：
Monitoring means, the pressure signal of the pressure transducer arranged on the main driving seat for monitoring automobile；
Obtaining unit, for according to the pressure signal, obtaining the pressure value that the main driving seat of the automobile is subject to.
10. automobile parking braking device according to claim 6, it is characterised in that first control module includes：
First control unit, the parking brake for controlling the automobile are linked into parking gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183552.6A CN106585594A (en) | 2016-12-20 | 2016-12-20 | Parking brake method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183552.6A CN106585594A (en) | 2016-12-20 | 2016-12-20 | Parking brake method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106585594A true CN106585594A (en) | 2017-04-26 |
Family
ID=58599734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611183552.6A Pending CN106585594A (en) | 2016-12-20 | 2016-12-20 | Parking brake method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106585594A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466608A (en) * | 2018-02-01 | 2018-08-31 | 阿尔特汽车技术股份有限公司 | A kind of parking electric automobile control method based on electronic parking |
| CN108706004A (en) * | 2018-04-16 | 2018-10-26 | 金龙联合汽车工业（苏州）有限公司 | A kind of intelligence auxiliary braking control method and system |
| CN108819930A (en) * | 2018-07-23 | 2018-11-16 | 浙江吉利汽车研究院有限公司 | electronic parking automatic parking control method, control device and controller |
| CN108909693A (en) * | 2018-04-02 | 2018-11-30 | 浙江吉利控股集团有限公司 | A kind of security protection system and its method that passenger is got on or off the bus |
| CN110155005A (en) * | 2019-04-10 | 2019-08-23 | 汉腾汽车有限公司 | A kind of EPB main driving side enabling automatic parking system of ABS configuration vehicle |
| CN110304039A (en) * | 2018-03-23 | 2019-10-08 | 宝沃汽车（中国）有限公司 | Control method, control parking device and the vehicle of vehicle |
| CN111322400A (en) * | 2020-02-18 | 2020-06-23 | 宁波吉利汽车研究开发有限公司 | Parking electricity-saving control system and method |
| CN111422173A (en) * | 2020-03-13 | 2020-07-17 | 宁波吉利汽车研究开发有限公司 | Automatic parking method and device and storage medium |
| CN111959512A (en) * | 2020-08-25 | 2020-11-20 | 重庆长安新能源汽车科技有限公司 | New energy automobile in-situ parking control method, device and system and automobile |
| CN114030447A (en) * | 2021-10-14 | 2022-02-11 | 三一汽车制造有限公司 | Automatic parking system, method, power assembly system and vehicle |
| CN114228674A (en) * | 2021-12-31 | 2022-03-25 | 长沙泊呈科技有限公司 | Automatic parking and parking releasing method and system |
| CN115320554A (en) * | 2022-08-31 | 2022-11-11 | 东风商用车有限公司 | Automatic parking method and system applied to commercial vehicle and vehicle |
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| US20030221922A1 (en) * | 2002-02-26 | 2003-12-04 | Callow Robert W. | Automatic brake actuation system and method for vehicles |
| CN202429187U (en) * | 2011-12-15 | 2012-09-12 | 长安大学 | Parking brake intelligent control device |
| CN106143449A (en) * | 2015-04-07 | 2016-11-23 | 上海通用汽车有限公司 | A kind of autobrake system |
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2016
- 2016-12-20 CN CN201611183552.6A patent/CN106585594A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030221922A1 (en) * | 2002-02-26 | 2003-12-04 | Callow Robert W. | Automatic brake actuation system and method for vehicles |
| CN202429187U (en) * | 2011-12-15 | 2012-09-12 | 长安大学 | Parking brake intelligent control device |
| CN106143449A (en) * | 2015-04-07 | 2016-11-23 | 上海通用汽车有限公司 | A kind of autobrake system |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466608A (en) * | 2018-02-01 | 2018-08-31 | 阿尔特汽车技术股份有限公司 | A kind of parking electric automobile control method based on electronic parking |
| CN110304039A (en) * | 2018-03-23 | 2019-10-08 | 宝沃汽车（中国）有限公司 | Control method, control parking device and the vehicle of vehicle |
| CN108909693A (en) * | 2018-04-02 | 2018-11-30 | 浙江吉利控股集团有限公司 | A kind of security protection system and its method that passenger is got on or off the bus |
| CN108706004A (en) * | 2018-04-16 | 2018-10-26 | 金龙联合汽车工业（苏州）有限公司 | A kind of intelligence auxiliary braking control method and system |
| CN108819930A (en) * | 2018-07-23 | 2018-11-16 | 浙江吉利汽车研究院有限公司 | electronic parking automatic parking control method, control device and controller |
| CN110155005A (en) * | 2019-04-10 | 2019-08-23 | 汉腾汽车有限公司 | A kind of EPB main driving side enabling automatic parking system of ABS configuration vehicle |
| CN111322400A (en) * | 2020-02-18 | 2020-06-23 | 宁波吉利汽车研究开发有限公司 | Parking electricity-saving control system and method |
| CN111322400B (en) * | 2020-02-18 | 2021-12-07 | 宁波吉利汽车研究开发有限公司 | Parking electricity-saving control system and method |
| CN111422173A (en) * | 2020-03-13 | 2020-07-17 | 宁波吉利汽车研究开发有限公司 | Automatic parking method and device and storage medium |
| CN111422173B (en) * | 2020-03-13 | 2022-08-02 | 宁波吉利汽车研究开发有限公司 | Automatic parking method and device and storage medium |
| CN111959512A (en) * | 2020-08-25 | 2020-11-20 | 重庆长安新能源汽车科技有限公司 | New energy automobile in-situ parking control method, device and system and automobile |
| CN111959512B (en) * | 2020-08-25 | 2023-03-31 | 重庆长安汽车股份有限公司 | New energy automobile in-situ parking control method, device and system and automobile |
| CN114030447A (en) * | 2021-10-14 | 2022-02-11 | 三一汽车制造有限公司 | Automatic parking system, method, power assembly system and vehicle |
| CN114228674A (en) * | 2021-12-31 | 2022-03-25 | 长沙泊呈科技有限公司 | Automatic parking and parking releasing method and system |
| CN115320554A (en) * | 2022-08-31 | 2022-11-11 | 东风商用车有限公司 | Automatic parking method and system applied to commercial vehicle and vehicle |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
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