CN112224187A - Control method and control system for automatic parking function of vehicle and vehicle - Google Patents
Control method and control system for automatic parking function of vehicle and vehicle Download PDFInfo
- Publication number
- CN112224187A CN112224187A CN202011043108.0A CN202011043108A CN112224187A CN 112224187 A CN112224187 A CN 112224187A CN 202011043108 A CN202011043108 A CN 202011043108A CN 112224187 A CN112224187 A CN 112224187A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- automatic parking
- parking function
- reverse gear
- 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.)
- Granted
Links
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
The invention discloses a control method and a control system for an automatic parking function of a vehicle and the vehicle, wherein the control method for the automatic parking function of the vehicle comprises the following steps: controlling the automatic parking function of the vehicle to be started; detecting whether the vehicle is engaged in a reverse gear; if so, controlling the automatic parking function to be closed, and controlling the automatic parking function to be opened after the vehicle exits the reverse gear. Therefore, by the control method, the monitoring of the automatic parking system on the reverse gear signal is increased, when the driver is detected to be in the reverse gear, the automatic parking function is automatically turned off, the phenomenon of vehicle leaping is avoided, and the driving experience of the vehicle can be improved.
Description
Technical Field
The invention relates to the field of vehicles, in particular to a control method and a control system for an automatic parking function of a vehicle and the vehicle.
Background
The automatic parking function is a comfort function, the function can keep a vehicle still on a slope or flat ground through hydraulic braking within a long time (generally 10min), a driver does not need to step on a brake pedal after the vehicle is stepped and stopped so as to keep the vehicle still, and then the automatic parking function can be automatically released through detecting a starting signal, so that the automatic parking function can be used for parking in a short time or waiting for a traffic light scene.
In the related technology, an automatic parking function switch is arranged on a vehicle, after a driver gets on the vehicle each time, the automatic parking function needs to be started through a manual operation switch, when the driver needs to reverse the vehicle, especially in a scene of backing and warehousing in a short distance, the driver needs to step on an accelerator to release the automatic parking function when the automatic parking function is started, at this time, the vehicle is easy to leap up, the driver needs to brake as soon as possible to control the vehicle speed, and the driving experience is poor.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a method for controlling an automatic parking function of a vehicle, in which when it is detected that a driver engages a reverse gear, the automatic parking function is automatically turned off, so as to avoid a vehicle bouncing phenomenon, thereby improving the driving experience of the vehicle.
The invention further proposes a computer-readable storage medium.
The invention further provides a control system for the automatic parking function of the vehicle.
The invention further provides a vehicle.
The control method of the automatic parking function of the vehicle according to the present invention includes the steps of: controlling the automatic parking function of the vehicle to be started; detecting whether the vehicle is engaged in a reverse gear; if so, controlling the automatic parking function to be closed, and controlling the automatic parking function to be opened after the vehicle exits the reverse gear.
According to the control method for the automatic parking function of the vehicle, the monitoring of the automatic parking system on the reverse gear signal is increased, when the fact that the driver is in the reverse gear is detected, the automatic parking function is automatically turned off, the phenomenon of vehicle leaping is avoided, and therefore the driving experience of the vehicle can be improved.
In some examples of the invention, the detecting whether the vehicle is in reverse gear may comprise: and if not, controlling the vehicle to continuously start the automatic parking function.
In some examples of the present invention, the controlling of the automatic parking function of the vehicle to be turned on may include: after the automatic parking function is started, the vehicle memorizes the starting state of the automatic parking function, and when the driver drives the vehicle again, the vehicle is automatically controlled to start the automatic parking function.
In some examples of the invention, reverse of the vehicle is achieved by idling engine coasting after it is detected that the vehicle is in reverse.
In some examples of the invention, after detecting that the vehicle is in reverse gear, the vehicle sends a warning prompt message to a driver to remind the driver to turn off the automatic parking function.
According to the computer-readable storage medium of the present invention, a control program of an automatic parking function of a vehicle is stored thereon, which when executed by a processor implements the above-described control method of the automatic parking function of the vehicle.
According to the computer-readable storage medium, the starting state of the automatic parking function can be recorded, the automatic parking function does not need to be started through a switch when the vehicle gets on next time, the monitoring of the reverse gear signal by the automatic parking system is added, the automatic parking function is automatically turned off when the reverse gear is detected to be hung by a driver, the phenomenon of vehicle leaping up is avoided, and the driving experience of the vehicle can be improved.
The control system of the automatic parking function of the vehicle according to the present invention includes: the first control module is used for controlling the starting of an automatic parking function of the vehicle; the detection module is used for detecting whether the vehicle is in reverse gear or not; and the first control module and the detection module are connected with the second control module, and the second control module is used for controlling the automatic parking function to be closed and controlling the automatic parking function to be opened after the vehicle exits from the reverse gear.
In some examples of the invention, the second control module is further configured to control the engine to idle and coast to reverse the vehicle after detecting that the vehicle is in reverse gear.
In some examples of the present invention, the control system of the vehicle automatic parking function may further include: and the alarm is connected with the second control module.
The vehicle comprises the control method of the automatic parking function of the vehicle.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart of a control method of an automatic parking function of a vehicle according to an embodiment of the present invention;
FIG. 2 is a block schematic diagram of a control system according to an embodiment of the present invention.
Reference numerals:
a control system 100;
a detection module 10; a first control module 20; a second control module 30.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A control method of the automatic parking function of the vehicle according to an embodiment of the present invention will be described with reference to fig. 1 and 2.
As shown in fig. 1 and 2, the control method according to the embodiment of the present invention includes the steps of:
and S1, controlling the automatic parking function of the vehicle to be started. It should be noted that the automatic parking function of the vehicle may be manually selected by the driver to be turned on or off, and the user may control the automatic parking function to be turned on through an automatic parking function switch (the first control module).
And S2, detecting whether the vehicle is in reverse gear. It should be noted that, whether the vehicle is in the reverse gear may be detected by the detection module.
And S3, if yes, the automatic parking function is controlled to be closed, and the automatic parking function is controlled to be opened after the vehicle is out of the reverse gear. It should be noted that when the detection module detects that the vehicle is in the reverse gear, the second control module controls the automatic parking function to be turned off, and when the detection module detects that the vehicle is in the reverse gear state, the second control module controls the automatic parking function to be turned on.
In the related technology, an automatic parking function switch is arranged on a vehicle (generally on a console), after a driver gets on the vehicle each time, the driver needs to manually operate the automatic parking function switch to start the automatic parking function, when the driver needs to reverse the vehicle, especially in a scene of backing up and warehousing in a short distance, the driver needs to step on an accelerator to release the automatic parking function when the automatic parking function is started, the vehicle is easy to jump up, the driver needs to brake and control the vehicle speed as soon as possible, and the driving experience is poor.
In the application, the first control module and the detection module can be connected with the second control module, after the automatic parking function is started, the gear state of the vehicle can be detected in real time through the detection module, the gear state of the vehicle can be accurately judged, when the driver backs the vehicle by engaging the reverse gear, the gear state information of the vehicle, which can be detected by the detection module, is the reverse gear, the gear state information of the vehicle is transmitted to the second control module in the form of an electric signal, the second control module can control the automatic parking function of the vehicle, when the driver backs the vehicle, the vehicle is out of the reverse gear, the gear state information of the vehicle, which can be detected by the detection module, is the non-reverse gear, the detection module transmits the command to the first control module again in the form of the electric signal, and then the second control module transmits the command to the first control module, and the automatic parking function is started again by the. The automatic parking system can be additionally arranged to detect the vehicle reverse gear signal, the driver is detected to be hooked into the reverse gear, the automatic parking function is automatically turned off, the vehicle is not easy to leap, and therefore the driving experience of the vehicle can be improved.
Therefore, the steps are mutually matched, the monitoring of the automatic parking system on the reverse gear signal is increased, when the driver is detected to be in gear reversing, the automatic parking function is automatically turned off, the phenomenon of vehicle leaping is avoided, and the driving experience of the vehicle can be improved.
In some embodiments of the invention, detecting whether the vehicle is in reverse gear may further comprise: and if not, controlling the vehicle to continuously start the automatic parking function. It should be explained that if it is detected that the vehicle is not in reverse gear, the vehicle gear state information detected by the detection module is non-reverse gear, the detection module transmits the information to the second control module in the form of an electric signal, then the second control module does not control the automatic parking function to be turned off, and at the moment, the automatic parking function is turned on all the time as long as the driver does not turn off the automatic parking function through the automatic parking function switch.
In some embodiments of the present invention, controlling the automatic parking function of the vehicle to be turned on may further include: after the automatic parking function is started, the vehicle memorizes the starting state of the automatic parking function, and when the driver drives the vehicle again, the vehicle is automatically controlled to start the automatic parking function. Wherein, after the driver presses the automatic parking function switch and opens the automatic parking function, second control module has recorded the on-state information of automatic parking function, as long as the driver does not close the automatic parking function through the automatic parking function switch, can resume the on-state of automatic parking function to the state before the vehicle closes when the vehicle restarts, the automatic parking function is automatic when the vehicle restarts promptly and opens, so set up the on-state that can record the automatic parking function, do not need the driver to open the automatic parking function through the automatic parking function switch after getting on the bus at every turn, avoid the driver to forget to open or close the automatic parking function, thereby can promote the driving experience.
In some embodiments of the invention, reverse of the vehicle is achieved by idling the engine after detecting that the vehicle is in reverse gear. It should be noted that after the vehicle is shifted into the reverse gear, the automatic parking function is turned off, and the driver does not need to step on the accelerator to release the automatic parking function, so that the vehicle can be ensured to keep an idle sliding state during reversing, and thus, the phenomenon of vehicle leaping which is easily caused during reversing in the prior art can be avoided, the safety of the driver is guaranteed, and the driving experience of the driver is improved.
In some embodiments of the invention, after the vehicle is detected to be in the reverse gear, namely when the detection module detects that the vehicle is in the reverse gear state, the vehicle sends out alarm prompt information to the driver, and the alarm prompt information can remind the driver to turn off the automatic parking function. It should be explained that, the warning prompt facility only can start under the condition that the automatic parking function is not automatically closed, so set up and can provide dual guarantee for the driver, avoid failing to take place the condition that the automatic parking function was closed when automatic parking system broke down, the driver can close the automatic parking function through warning prompt facility is manual, has further improved driver's safety guarantee, has promoted driver's driving experience.
According to the computer-readable storage medium of an embodiment of the present invention, a control program of an automatic parking function is stored thereon, which when executed by a processor may implement the control method of the automatic parking function of a vehicle as in the above-described embodiment.
According to the computer-readable storage medium of the embodiment of the invention, when the stored control program of the automatic parking function of the vehicle is executed by the processor, the control method of the automatic parking function of the vehicle according to the embodiment of the invention can be realized, the on-state of the automatic parking function can be recorded, the automatic parking function does not need to be turned on through the switch when the vehicle gets on next time, in addition, the monitoring of the reverse gear signal by the automatic parking system is added, when the reverse gear is detected to be hung by the driver, the automatic parking function is automatically turned off, the vehicle leaping phenomenon is avoided, and the driving experience of the vehicle can be improved.
As shown in fig. 2, according to the control system 100 of the vehicle automatic parking function according to the embodiment of the present invention, the control method of the vehicle automatic parking function of the above-described embodiment may be applied to the control system 100, and the control system 100 of the vehicle automatic parking function includes: the automatic parking control system comprises a first control module 20, a detection module 10 and a second control module 30, wherein the first control module 20 (an automatic parking function switch) is used for controlling the starting of an automatic parking function of a vehicle, and the detection module 10 is used for detecting whether the vehicle is in a reverse gear or not. The first control module 20 and the detection module 10 are both connected with the second control module 30, the second control module 30 is used for controlling the automatic parking function to be turned off, and the second control module 30 controls the automatic parking function to be turned on after the vehicle exits from the reverse gear.
Specifically, after the automatic parking function is started, the detection module 10 detects the gear state of the vehicle, the gear state of the vehicle can be detected in real time, when the driver puts the reverse gear, the detection module 10 detects that the gear state information of the vehicle is the reverse gear, the detection module 10 transmits the gear state information to the second control module 30 in the form of an electric signal, the second control module 30 controls the automatic parking system to close the automatic parking function, when the driver finishes backing the vehicle, the detection module 10 detects that the gear state information of the vehicle is the non-reverse gear, the detection module 10 transmits the gear state information to the second control module 30 in the form of an electric signal again, then the second control module 30 transmits a command to the first control module 20, and the first control module 20 controls the automatic parking system to start the automatic parking function again. The automatic parking system can be additionally arranged to detect the vehicle reverse gear signal, the driver is detected to be hooked into the reverse gear, the automatic parking function is automatically turned off, the vehicle is not easy to leap, and therefore the driving experience of the vehicle can be improved.
Further, the detection module 10 may be a TCU (automatic transmission control unit), the second control module 30 may be an ECU (vehicle control unit), the automatic parking function switch is connected to the ECU (vehicle control unit) through a LIN bus (serial communication network line), and the TCU (automatic transmission control unit) sends the shift signal to the ECU (vehicle control unit) through a CAN line (serial communication network line). When a driver presses the automatic parking function switch to start the automatic parking function, the ECU (vehicle control unit) remembers the starting state of the function, as long as the driver does not turn off the automatic parking function through the switch, the memorized state in the ECU (vehicle control unit) can not be changed, and when the driver turns on the vehicle again, the automatic parking function does not need to be started through pressing the automatic parking function switch. When a driver puts a gear into a reverse gear, a TCU (automatic gearbox control unit) sends a reverse gear signal to an ECU (vehicle control unit), the ECU (vehicle control unit) closes an automatic parking function after detecting the reverse gear signal, and the automatic parking function is automatically started again once the gear is withdrawn from the reverse gear.
Therefore, through the first control module 20, the detection module 10 and the second control module 30 are matched with each other, the starting state of the automatic parking function can be recorded, the automatic parking function does not need to be started through a switch when the vehicle is next loaded, in addition, the monitoring of the reverse gear signal by the automatic parking system is increased, when the reverse gear is detected to be hung by a driver, the automatic parking function is automatically closed, the vehicle leaping phenomenon is avoided, and the driving experience of the vehicle can be improved.
In some embodiments of the present invention, the second control module 30 may be further configured to control the engine to idle and coast to reverse the vehicle after detecting that the vehicle is in reverse. It should be noted that after the vehicle is shifted into the reverse gear, the automatic parking function is turned off, and the driver does not need to step on the accelerator to release the automatic parking function, so that the second controller can control the engine to run at an idle speed, and the vehicle is ensured to keep an idle-speed sliding state when backing up, and thus, the phenomenon of vehicle leaping up easily caused when backing up in the prior art can be avoided, the safety of the driver is improved, and the driving experience of the driver is improved.
In some embodiments of the present invention, the control system 100 for the vehicle automatic parking function may further include: the alarm is connected with the second control module 30, and it should be noted that after the vehicle is detected to be in the reverse gear, that is, when the detection module 10 detects that the vehicle is in the reverse gear state, the second control module 30 controls the alarm to send out alarm prompt information to the driver, and the alarm prompt information can remind the driver to turn off the automatic parking function. It should be explained that, the warning prompt facility only can start under the condition that the automatic parking function is not automatically closed, so set up and can provide dual guarantee for the driver, avoid failing to take place the condition that the automatic parking function was closed when automatic parking system broke down, the driver can close the automatic parking function through warning prompt facility is manual, has further improved driver's safety guarantee, has promoted driver's driving experience.
A vehicle according to the present invention includes the control method of the vehicle automatic parking function of the above embodiment. The control method for the automatic parking function of the vehicle is arranged on the vehicle, the starting state of the automatic parking function can be recorded through the control method, the automatic parking function does not need to be started through a switch when the vehicle is next loaded, in addition, the monitoring of the reverse gear signal by the automatic parking system is increased, when the situation that the driver is connected with the reverse gear is detected, the automatic parking function is automatically closed, the phenomenon that the vehicle stretches up is avoided, and therefore the driving experience of the vehicle can be improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A control method for an automatic parking function of a vehicle is characterized by comprising the following steps:
controlling the automatic parking function of the vehicle to be started;
detecting whether the vehicle is engaged in a reverse gear;
if so, controlling the automatic parking function to be closed, and controlling the automatic parking function to be opened after the vehicle exits the reverse gear.
2. The method of claim 1, wherein the detecting whether the vehicle is in reverse gear comprises: and if not, controlling the vehicle to continuously start the automatic parking function.
3. The method for controlling an automatic parking function of a vehicle according to claim 1, wherein the controlling of the automatic parking function of the vehicle to be turned on includes: after the automatic parking function is started, the vehicle memorizes the starting state of the automatic parking function, and when the driver drives the vehicle again, the vehicle is automatically controlled to start the automatic parking function.
4. The method of claim 1, wherein reversing the vehicle is accomplished by engine idle coasting after detecting that the vehicle is in reverse gear.
5. The method for controlling the automatic parking function of the vehicle according to claim 1, wherein after detecting that the vehicle is in reverse gear, the vehicle sends a warning prompt message to a driver to remind the driver to turn off the automatic parking function.
6. A computer-readable storage medium, characterized in that a control program of a vehicle automatic parking function is stored thereon, which when executed by a processor implements a control method of the vehicle automatic parking function according to any one of claims 1 to 5.
7. A control system for an automatic parking function of a vehicle, comprising:
the first control module is used for controlling the starting of an automatic parking function of the vehicle;
the detection module is used for detecting whether the vehicle is in reverse gear or not;
and the first control module and the detection module are connected with the second control module, and the second control module is used for controlling the automatic parking function to be closed and controlling the automatic parking function to be opened after the vehicle exits from the reverse gear.
8. The control system of the automatic parking function of the vehicle according to claim 7, wherein the second control module is further used for controlling an engine to idle and slide to realize the reverse of the vehicle after detecting that the vehicle is placed in the reverse gear.
9. The control system of the automatic parking function of the vehicle according to claim 7, characterized by further comprising: and the alarm is connected with the second control module.
10. A vehicle characterized by comprising the control method of the vehicle automatic parking function according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011043108.0A CN112224187B (en) | 2020-09-28 | 2020-09-28 | Control method and control system for automatic parking function of vehicle and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011043108.0A CN112224187B (en) | 2020-09-28 | 2020-09-28 | Control method and control system for automatic parking function of vehicle and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112224187A true CN112224187A (en) | 2021-01-15 |
| CN112224187B CN112224187B (en) | 2022-04-29 |
Family
ID=74119526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011043108.0A Active CN112224187B (en) | 2020-09-28 | 2020-09-28 | Control method and control system for automatic parking function of vehicle and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112224187B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347350A (en) * | 2016-11-15 | 2017-01-25 | 安徽江淮汽车股份有限公司 | Automatic parking method and system thereof |
| CN109367535A (en) * | 2018-10-15 | 2019-02-22 | 北京汽车研究总院有限公司 | A kind of automatic parking control method and device |
| CN110341667A (en) * | 2019-07-08 | 2019-10-18 | 中国第一汽车股份有限公司 | Control method, device, vehicle and the storage medium that automatic parking is kept |
| CN211139294U (en) * | 2019-11-08 | 2020-07-31 | 北京汽车集团有限公司 | Vehicle control system and vehicle |
-
2020
- 2020-09-28 CN CN202011043108.0A patent/CN112224187B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347350A (en) * | 2016-11-15 | 2017-01-25 | 安徽江淮汽车股份有限公司 | Automatic parking method and system thereof |
| CN109367535A (en) * | 2018-10-15 | 2019-02-22 | 北京汽车研究总院有限公司 | A kind of automatic parking control method and device |
| CN110341667A (en) * | 2019-07-08 | 2019-10-18 | 中国第一汽车股份有限公司 | Control method, device, vehicle and the storage medium that automatic parking is kept |
| CN211139294U (en) * | 2019-11-08 | 2020-07-31 | 北京汽车集团有限公司 | Vehicle control system and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112224187B (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8348808B2 (en) | Method for automatically turning off an internal-combustion engine | |
| EP2620339B1 (en) | Control of a freewheel mode for a motor vehicle with engine off | |
| EP2148800B1 (en) | Method for increasing active duration time of an automatic freewheeling function in a vehicle | |
| US10724631B2 (en) | Method for controlling neutral gear of automatic transmission | |
| CN109849918B (en) | Starting control method and device for AMT-mounted vehicle | |
| CN107472249B (en) | Vehicle and start/stop method for vehicle engine | |
| US8321102B2 (en) | Method for controlling a drive train of a motor vehicle | |
| US20080153669A1 (en) | Hill hold method and system | |
| JPH08509283A (en) | Clutch control system | |
| EP2825793B1 (en) | Device and method for controlling transmission torque to provide hill ascent and/or descent assistance | |
| CN113799708B (en) | Automatic vehicle parking method, storage medium, parking system and vehicle | |
| KR101638533B1 (en) | Method and system for control of a clutch at a vehicle | |
| CN106585632B (en) | Automatic engine start/stop mechanism optimized for driving operation | |
| CN110641450A (en) | Vehicle and engine start/stop method for vehicle | |
| US11401903B2 (en) | Methods and systems for an engine | |
| CN112224187B (en) | Control method and control system for automatic parking function of vehicle and vehicle | |
| KR20120052272A (en) | Method for controlling an inching procedure of a motor vehicle | |
| JP4112351B2 (en) | Automotive engine stop control device | |
| US20020086770A1 (en) | Vehicle securing system | |
| CN113415262B (en) | Engine starting and parking brake maintaining control method suitable for AT vehicle type | |
| CN107206981B (en) | Control unit and method for preventing unintentional vehicle movement | |
| US20040140711A1 (en) | Brake engagement placing a vehicle with an automatic transmission into neutral gear | |
| JP3647349B2 (en) | Vehicle speed limiter | |
| CN117261890A (en) | Engine start-stop control method and device | |
| JP3722945B2 (en) | Engine output torque limiter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |