CN109375547A - Driving mode switching method - Google Patents
Driving mode switching method Download PDFInfo
- Publication number
- CN109375547A CN109375547A CN201811359393.XA CN201811359393A CN109375547A CN 109375547 A CN109375547 A CN 109375547A CN 201811359393 A CN201811359393 A CN 201811359393A CN 109375547 A CN109375547 A CN 109375547A
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- Prior art keywords
- autonomous
- mode
- driving mode
- control
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention discloses driving mode switching method, the driving mode switching method includes judging that driving mode is remote control mode either autonomous mode by mode below: in the case where control switch switches on autonomous mode, determine that driving mode is autonomous steer mode, receives autonomous control signal and execute autonomous manipulation；It in the case where control switch switches on remote control mode, judges whether there is autonomous control signal and generates, in the case where there is the generation of autonomous control signal, determine that driving mode is autonomous steer mode, receive autonomous control signal and execute autonomous manipulation；In the case where not autonomous control signal generates, determine that driving mode is remote control mode, receives remote signal manipulation.The driving mode switching method overcome driving mode at this stage can not handoff-security the problem of, realize the handoff-security of driving mode.
Description
Technical field
The present invention relates to automatic Pilot fields, and in particular, to driving mode switching method.
Background technique
In recent years, exploitation proposes the manual operation for no driver progress and controls the speed of vehicle, turns to and
Make the various automatic Pilot control technologies of the Vehicular automatic drivings such as automobile.It is generally possible to optionally switch automatic driving mode and hand
Dynamic driving mode, but when from automatic Pilot being switched to manual drive suddenly in the process of moving, the manual drive of driver
Preparation may be insufficient.
The switching of driving mode at this stage cannot accomplish overall safety, how guarantee the handoff-security of driving mode as far as possible.
Summary of the invention
The object of the present invention is to provide a kind of driving mode switching method, which is overcome at this stage
Driving mode can not handoff-security the problem of, realize the handoff-security of driving mode.
To achieve the goals above, the present invention provides a kind of driving mode switching method, the driving mode switching method packet
It includes through mode below and judges that driving mode is remote control mode either autonomous mode: switching in control switch from main mould
In the case where formula, determine that driving mode is autonomous steer mode, receives autonomous control signal and execute autonomous manipulation；In control switch
It in the case where switching on remote control mode, judges whether there is autonomous control signal and generates, there is the case where autonomous control signal generation
Under, determine that driving mode is autonomous steer mode, receives autonomous control signal and execute autonomous manipulation；In not autonomous control signal
In the case where generation, determine that driving mode is remote control mode, receives remote signal manipulation.
Preferably, by multiple autonomous control signal sensors, autonomous control signal is acquired, to there is autonomous control signal
In the case where generation, determine that driving mode is autonomous steer mode.
Preferably, driving mode is switched by control switch, and the control switch is remotely connected to control centre.
Preferably, the control switch is connected to the control centre by WiFi module, and is in judgement driving mode
In the case where remote control mode, receive the remote signal of control centre's sending.
Preferably, the WiFi module includes wireless transfer channel, to carry out multichannel parallel transmission.
Preferably, in the case where being switched to remote control mode from autonomous mode, interval preset time directly switches；From distant
In the case where controlling pattern switching to autonomous mode, directly switch.
Preferably, interval preset time is set as 1 second.
Through the above technical solutions, driving mode of the invention may be implemented safer switching, in operating process with
Based on autonomous mode, once there is autonomous operation behavior, based on autonomous operation, there is no autonomous operation behavior, remote control can be used
Mode realizes remote control operation, greatly ensure that the safety of driver, the security risk for preventing remote control operation from may cause.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of flow chart of the driving mode switching method of preferred embodiment of the invention.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The present invention provides a kind of driving mode switching method, which includes
Judge that driving mode is remote control mode either autonomous mode by mode below:
In the case where control switch switches on autonomous mode, determine that driving mode is autonomous steer mode, receives autonomous
Control signal executes autonomous manipulation；
In the case where control switch switches on remote control mode, judges whether there is autonomous control signal and generate, it is autonomous having
In the case that control signal generates, determine that driving mode is autonomous steer mode, receives autonomous control signal and execute autonomous manipulation；
In the case where not autonomous control signal generates, determine that driving mode is remote control mode, receives remote signal manipulation.
Through the above technical solutions, driving mode of the invention may be implemented safer switching, in operating process with
Based on autonomous mode, once there is autonomous operation behavior, based on autonomous operation, there is no autonomous operation behavior, remote control can be used
Mode realizes remote control operation, greatly ensure that the safety of driver, the security risk for preventing remote control operation from may cause.
In the preferred embodiment of the present invention, in order to realize the acquisition of autonomous control signal, by multiple autonomous
Control signal sensor acquires autonomous control signal, in the case where there is the generation of autonomous control signal, to determine that driving mode is
Autonomous steer mode.
By above-mentioned mode, the induction independently manipulated may be implemented, it is ensured that the safety during pattern switching.
In the preferred embodiment of the present invention, driving mode, and the control switch are switched by control switch
Remotely it is connected to control centre.
By above-mentioned embodiment, long-range connection control may be implemented, operating for driving mode may be implemented and cut
It changes.
In the preferred embodiment of the present invention, the control switch is connected in the control by WiFi module
The heart, and in the case where determining driving mode is remote control mode, receive the remote signal of control centre's sending.
By above-mentioned mode, the transmission of data may be implemented, passed again after in addition being encrypted data
It is defeated, it is ensured that the safety of data and effectively.
In this embodiment, the WiFi module includes wireless transfer channel, to carry out multichannel parallel transmission.
Pass through above-mentioned mode, it can be ensured that the channel transmission of data will not influence the timeliness of data.
In the preferred embodiment of the present invention, in the case where being switched to remote control mode from autonomous mode, interval
Preset time directly switches；In the case where being switched to autonomous mode from remote control mode, directly switch.
Pass through above-mentioned mode, it can be ensured that the safety after switching prevents from being switched among remote control mode from autonomous mode
Cause security risk in the gap as caused by signal transmission.
In this embodiment, switch for convenience, interval preset time is set as 1 second.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (7)
1. a kind of driving mode switching method, which is characterized in that the driving mode switching method includes
Judge that driving mode is remote control mode either autonomous mode by mode below:
In the case where control switch switches on autonomous mode, determine that driving mode is autonomous steer mode, receives autonomous manipulation
Signal executes autonomous manipulation；
In the case where control switch switches on remote control mode, judges whether there is autonomous control signal and generate, there is autonomous manipulation
In the case that signal generates, determine that driving mode is autonomous steer mode, receives autonomous control signal and execute autonomous manipulation；Do not having
In the case where thering is autonomous control signal to generate, determine that driving mode is remote control mode, receives remote signal manipulation.
2. driving mode switching method according to claim 1, which is characterized in that sensed by multiple autonomous control signals
Device acquires autonomous control signal, in the case where there is the generation of autonomous control signal, to determine that driving mode is autonomous manipulation mould
Formula.
3. driving mode switching method according to claim 1, which is characterized in that switched by control switch and drive mould
Formula, and the control switch is remotely connected to control centre.
4. driving mode switching method according to claim 1, which is characterized in that the control switch passes through WiFi module
It is connected to the control centre, and in the case where determining driving mode is remote control mode, receives the remote control of control centre's sending
Signal.
5. driving mode switching method according to claim 4, which is characterized in that the WiFi module includes wireless biography
Defeated channel, to carry out multichannel parallel transmission.
6. driving mode switching method according to claim 1, which is characterized in that be switched to remote control mould from autonomous mode
In the case where formula, interval preset time directly switches；In the case where being switched to autonomous mode from remote control mode, directly switch.
7. driving mode switching method according to claim 6, which is characterized in that interval preset time is set as 1 second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359393.XA CN109375547A (en) | 2018-11-15 | 2018-11-15 | Driving mode switching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359393.XA CN109375547A (en) | 2018-11-15 | 2018-11-15 | Driving mode switching method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109375547A true CN109375547A (en) | 2019-02-22 |
Family
ID=65389382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811359393.XA Pending CN109375547A (en) | 2018-11-15 | 2018-11-15 | Driving mode switching method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109375547A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111367265A (en) * | 2020-03-11 | 2020-07-03 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle control terminal management method and management system |
| CN113805583A (en) * | 2021-08-26 | 2021-12-17 | 徐工集团工程机械股份有限公司 | Multi-control system and control method and system of control mode unmanned platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014065478A (en) * | 2012-09-24 | 2014-04-17 | Hyundai Motor Company Co Ltd | Driving control right exchanging method for autonomous vehicle |
| CN105270407A (en) * | 2015-10-20 | 2016-01-27 | 广州橙行智动汽车科技有限公司 | Driving mode switching method and system for automatic driving automobile |
| KR101779823B1 (en) * | 2016-05-10 | 2017-10-10 | 재단법인대구경북과학기술원 | Method for switching the control mode in autonomous vehicle and apparatus thereof |
| CN107499311A (en) * | 2016-06-14 | 2017-12-22 | 斑马网络技术有限公司 | Switching method, device and the equipment of driving model |
| CN108313060A (en) * | 2017-12-29 | 2018-07-24 | 同济大学 | A kind of vehicle drive mode handover control system and method |
-
2018
- 2018-11-15 CN CN201811359393.XA patent/CN109375547A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014065478A (en) * | 2012-09-24 | 2014-04-17 | Hyundai Motor Company Co Ltd | Driving control right exchanging method for autonomous vehicle |
| CN105270407A (en) * | 2015-10-20 | 2016-01-27 | 广州橙行智动汽车科技有限公司 | Driving mode switching method and system for automatic driving automobile |
| KR101779823B1 (en) * | 2016-05-10 | 2017-10-10 | 재단법인대구경북과학기술원 | Method for switching the control mode in autonomous vehicle and apparatus thereof |
| CN107499311A (en) * | 2016-06-14 | 2017-12-22 | 斑马网络技术有限公司 | Switching method, device and the equipment of driving model |
| CN108313060A (en) * | 2017-12-29 | 2018-07-24 | 同济大学 | A kind of vehicle drive mode handover control system and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111367265A (en) * | 2020-03-11 | 2020-07-03 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle control terminal management method and management system |
| CN113805583A (en) * | 2021-08-26 | 2021-12-17 | 徐工集团工程机械股份有限公司 | Multi-control system and control method and system of control mode unmanned platform |
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Application publication date: 20190222 |
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