CN106183975A - Electric automobile and for pedestrian's system for prompting of electric automobile and method - Google Patents
Electric automobile and for pedestrian's system for prompting of electric automobile and method Download PDFInfo
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- CN106183975A CN106183975A CN201610615995.1A CN201610615995A CN106183975A CN 106183975 A CN106183975 A CN 106183975A CN 201610615995 A CN201610615995 A CN 201610615995A CN 106183975 A CN106183975 A CN 106183975A
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- electric automobile
- prompting
- indicating mode
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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
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
- B60Q5/008—Arrangement or adaptation of acoustic signal devices automatically actuated for signaling silent vehicles, e.g. for warning that a hybrid or electric vehicle is approaching
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Abstract
The invention discloses a kind of electric automobile and for pedestrian's system for prompting of electric automobile and method, system, including: in order to receive the trigger button of the instruction of driver；Remind assembly, remind the mode of operation of assembly to include low speed indicating mode, normal indicating mode and bass indicating mode；For obtaining the position acquisition module of the current location information of electric automobile；Controller, described controller respectively with described trigger button, described prompting assembly is connected with described position acquisition module, according to the current location information of described electric automobile, described controller judges whether described electric automobile enters predeterminable area, and control described prompting assembly when described electric automobile enters described predeterminable area according to the instruction of described driver and be operated with described bass indicating mode, thus according to the region residing for electric automobile, pedestrian is reminded, can prevent from disturbing residents, prevent from alarming passerby, simultaneously by pedestrian is reminded, effectively reduce the generation of vehicle accident.
Description
Technical field
The present invention relates to technical field of vehicle, particularly to a kind of pedestrian's system for prompting for electric automobile, Yi Zhong electricity
Electrical automobile and a kind of pedestrian's based reminding method for electric automobile.
Background technology
At present, electric automobile is because of its feature such as environmental protection and energy saving, convenience and safety so that the national encouragement to electric automobile and political affairs
Plan support has reached unprecedented dynamics, and electric automobile has also welcome the period that it is flourish.
But, due to electric automobile mainly with electric power as power resources, there is no the noise that in orthodox car, electromotor produces,
During operation the quietest, therefore electric automobile in motion can be to pedestrian, bicycle driver, blind person and have vision or listen
Feel that the people of obstacle constitutes certain potential safety hazard.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the present invention
One purpose is to propose a kind of pedestrian's system for prompting for electric automobile, and pedestrian can be reminded by this system, reduces
The generation of potential vehicle accident.
Further object is that proposition is for electric automobile.A further object of the present invention is to propose one
Pedestrian's based reminding method for electric automobile.
For reaching above-mentioned purpose, a kind of pedestrian for electric automobile that one aspect of the present invention embodiment proposes reminds system
System, including: trigger button, described trigger button is in order to receive the instruction of driver；Remind assembly, the work of described prompting assembly
Pattern includes low speed indicating mode, normal indicating mode and bass indicating mode；Position acquisition module, described position acquisition module
For obtaining the current location information controller of described electric automobile, described controller respectively with described trigger button, described in carry
Assembly of waking up is connected with described position acquisition module, and described controller judges described according to the current location information of described electric automobile
Electric automobile be presently in region, and described electric automobile be presently in region be the first predeterminable area time, described control
Device processed controls described prompting assembly according to the instruction of described driver and is operated with described bass indicating mode.
The pedestrian's system for prompting for electric automobile proposed according to embodiments of the present invention, controller is according to electric automobile
Current location information judges the region that is presently in of electric automobile, and is the first preset areas in the region that is presently in of electric automobile
During territory, controller controls to remind assembly to be operated with bass indicating mode according to the instruction of driver, thus according to electronic vapour
Pedestrian is reminded by the region residing for car, can prevent from disturbing residents, preventing from alarming passerby, simultaneously by reminding pedestrian, effectively subtract
Lack the generation of vehicle accident.
Further, the described pedestrian's system for prompting for electric automobile also includes: speed of vehicle detector, and described speed is examined
Surveying device to be connected with described controller, described speed of vehicle detector is in order to detect the speed of described electric automobile in real time, wherein, when described
When being presently in current vehicle speed that region is the second predeterminable area and described electric automobile less than preset vehicle speed of electric automobile, institute
State controller to be operated with described low speed indicating mode according to the instruction described prompting assembly of control of described driver；When described
The current vehicle speed that region is described second predeterminable area and described electric automobile that is presently in of electric automobile is more than or equal to described
During preset vehicle speed, described controller controls described prompting assembly according to the instruction of described driver and enters with described normal indicating mode
Row work.
Further, when described electric automobile be presently in region be three predeterminable areas time, described controller is forbidden
Described prompting assembly is operated.
Specifically, the reminder volume that described prompting assembly sends when described low speed indicating mode is more than normally carrying described
The reminder volume that sends during pattern of waking up, and the reminder volume that sends when described bass indicating mode of described prompting assembly less than
The reminder volume sent during described normal indicating mode.
Specifically, described position acquisition module is vehicle GPS.Or, described position acquisition module by with exterior terminal
Carry out radio communication to obtain the current location information of described electric automobile.
Specifically, described prompting assembly includes speaker and the driver element being connected with described speaker, described driving list
First and described controller is connected, and described driver element drives described speaker to carry with described low speed under the control of described controller
Awake pattern, described normal indicating mode or described bass indicating mode are operated.
For reaching above-mentioned purpose, another aspect of the present invention embodiment proposes a kind of electric automobile, including described for
Pedestrian's system for prompting of electric automobile.
The electric automobile proposed according to embodiments of the present invention, by above-mentioned pedestrian's system for prompting for electric automobile, can
According to the region residing for electric automobile, pedestrian is reminded, thus can prevent from disturbing residents, preventing from alarming passerby, simultaneously by row
People reminds, and effectively reduces the generation of vehicle accident.
For reaching above-mentioned purpose, another aspect of the invention embodiment proposes a kind of pedestrian side of prompting for electric automobile
Method, comprises the following steps: received the instruction of driver by trigger button；Obtain the current location information of described electric automobile；
What the current location information according to described electric automobile judged described electric automobile is presently in region；When described electric automobile
It is presently in region when being the first predeterminable area, controls described prompting assembly according to the instruction of described driver and carry with described bass
Awake pattern is operated, wherein, the mode of operation of described prompting assembly includes low speed indicating mode, normal indicating mode and low
Sound indicating mode.
The pedestrian's based reminding method for electric automobile proposed according to embodiments of the present invention, according to the present bit of electric automobile
Confidence breath judges the region that is presently in of electric automobile, and electric automobile be presently in region be the first predeterminable area time,
Instruction according to driver controls to remind assembly to be operated with bass indicating mode, thus according to the region residing for electric automobile
Pedestrian is reminded, can prevent from disturbing residents, preventing from alarming passerby, simultaneously by pedestrian is reminded, effectively reduce vehicle accident
Generation.
Wherein, the described pedestrian's based reminding method for electric automobile also includes: detect the car of described electric automobile in real time
Speed；When the current vehicle speed that region is the second predeterminable area and described electric automobile that is presently in of described electric automobile is less than default
During speed, control described prompting assembly according to the instruction of described driver and be operated with described low speed indicating mode；When described
The current vehicle speed that region is described second predeterminable area and described electric automobile that is presently in of electric automobile is more than or equal to described
During preset vehicle speed, control described prompting assembly according to the instruction of described driver and be operated with described normal indicating mode.
Further, when described electric automobile be presently in region be three predeterminable areas time, forbid described prompting group
Part is operated.
Specifically, the reminder volume that described prompting assembly sends when described low speed indicating mode is more than normally carrying described
The reminder volume that sends during pattern of waking up, and the reminder volume that sends when described bass indicating mode of described prompting assembly less than
The reminder volume sent during described normal indicating mode.
Accompanying drawing explanation
Fig. 1 is the block diagram of the pedestrian's system for prompting for electric automobile according to embodiments of the present invention；
Fig. 2 is the block diagram of the pedestrian's system for prompting for electric automobile according to one specific embodiment of the present invention
Fig. 3 is the square frame signal of the pedestrian's system for prompting for electric automobile according to one specific embodiment of the present invention
Figure；
Fig. 4 is the flow chart of the pedestrian's based reminding method for electric automobile according to embodiments of the present invention；
Fig. 5 is the flow process of pedestrian's based reminding method when electric automobile runs at a low speed according to an embodiment of the invention
Figure；And
Fig. 6 is the pedestrian's based reminding method when electric automobile runs at a low speed according to one specific embodiment of the present invention
Flow chart.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the pedestrian's system for prompting for electric automobile, electronic vapour that the embodiment of the present invention proposes are described
Car and the pedestrian's based reminding method for electric automobile.
Fig. 1 is the block diagram of the pedestrian's system for prompting for electric automobile according to embodiments of the present invention.Such as Fig. 1 institute
Showing, this system includes: trigger button 10, prompting assembly 20, position acquisition module 30 and controller 40.
Wherein, trigger button 10 is in order to receive the instruction of driver；The mode of operation reminding assembly 20 includes that low speed is reminded
Pattern, normal indicating mode and bass indicating mode；Position acquisition module 30 is for obtaining the present bit confidence of electric automobile
Breath；Speed of vehicle detector 50 is in order to detect the speed of electric automobile in real time.
In one embodiment of the invention, position acquisition module 30 can be vehicle GPS.Or, position acquisition module 30
By carrying out radio communication to obtain the current location information of electric automobile with exterior terminal.Where it should be understood that this is outer
Portion's terminal can have GPS module, is sent to position with the current location information by the electric automobile detected by radio communication
Acquisition module 30.
Controller 40 is connected with trigger button 10, prompting assembly 20 and position acquisition module 30 respectively, controller 40 basis
The current location information of electric automobile judges the region that is presently in of electric automobile, and in the region that is presently in of electric automobile is
During the first predeterminable area, controller 40 controls to remind assembly 20 to be operated with bass indicating mode according to the instruction of driver.
Wherein, in a concrete example of the present invention, the first predeterminable area can be the residence areas such as residential quarter.
Specifically, driver can send instruction according to the situation such as motoring condition and Vehicle peripheral condition.At electricity
The present bit that in electrical automobile driving process, controller 40 can monitor the state of trigger button 10, position acquisition module 30 detects
Confidence ceases.If the current location information that position acquisition module 30 detects belongs to the first predeterminable area, controller 40 then passes through
Trigger button 10 obtains the instruction of driver, and controls to remind assembly 20 to carry out with bass indicating mode according to the instruction of driver
Work.
According to one embodiment of present invention, as in figure 2 it is shown, be used for pedestrian's system for prompting when electric automobile runs at a low speed
Also including: speed of vehicle detector 50, wherein, speed of vehicle detector 50 is connected with controller 40, and speed of vehicle detector 50 is in order to detection in real time
The speed of electric automobile, wherein, is presently in, when electric automobile, the current vehicle that region is the second predeterminable area and electric automobile
When speed is less than preset vehicle speed, controller 40 controls to remind assembly 20 to carry out work with low speed indicating mode according to the instruction of driver
Make；When the current vehicle speed that region is the second predeterminable area and electric automobile that is presently in of electric automobile is more than or equal to preset vehicle speed
Time, controller 40 controls to remind assembly 20 to be operated with normal indicating mode according to the instruction of driver；
Wherein, in a concrete example of the present invention, the second predeterminable area can be the normal running regions such as street.In advance
If speed can set according to practical situation, such as preset vehicle speed can be defaulted as 20km/h.
Further, when electric automobile be presently in region be three predeterminable areas time, prompting group forbidden by controller 40
Part 20 is operated.Wherein, in a concrete example of the present invention, the second predeterminable area can be that street etc. normally travels district
Territory.
Wherein, in a concrete example of the present invention, the 3rd predeterminable area can be the regions such as school.
Specifically, during electric automobile during traveling, controller 40 is at the monitoring state of trigger button 10, position acquisition
While the current location information that module 30 detects, also can monitor the speed that speed of vehicle detector 50 detects.
If the current location information that position acquisition module 30 detects belongs to the second predeterminable area, then controller 40 judges
Electric automobile enters the second predeterminable area such as region, street, and now controller 40 obtains the current vehicle of electric automobile further
Speed, and judge whether the current vehicle speed of electric automobile is less than preset vehicle speed, if the current vehicle speed of electric automobile is less than presetting car
Speed, then control to remind assembly 20 to be operated with low speed indicating mode according to the state of the i.e. trigger button 10 of instruction of driver,
Such as, control to remind assembly 20 to preset volume with second and send the second prompting message；If the current vehicle speed of electric automobile is more than
Or equal to preset vehicle speed, then control to remind assembly 20 normally to remind mould according to the state of the i.e. trigger button 10 of instruction of driver
Formula is operated, and such as, controls to remind assembly 20 to preset volume with the 3rd and sends the 3rd prompting message.
If the current location information that position acquisition module 30 detects belongs to the 3rd predeterminable area, controller 40 then judges
Electric automobile enters the 3rd predeterminable area such as school zone, and now controller 40 is forbidden reminding assembly 20 to be operated.
Thus, use different alerting patterns in different regions, can prevent from disturbing while pedestrian is reminded
The people, prevent agitation to passerby.
In addition, it is to be understood that controller 40 can be according to the instruction of the condition adjudgement driver of trigger button 10.
Such as, if trigger button 10 is triggered, then judges that trigger button 10 receives the prompting instruction of driver, control
Device 40 controls to remind assembly 20 to be operated with low speed indicating mode, bass indicating mode or normal indicating mode, with to pedestrian
Remind；If trigger button 10 is not triggered, then judges that trigger button 10 does not receives the prompting instruction of driver, control
Device 40 does not control to remind assembly 20 to be operated.
And for example, if trigger button 10 is triggered, then judges that trigger button 10 receives the prompting instruction of driver, control
Device 40 controls to remind assembly 20 to continue with low speed indicating mode, bass indicating mode or normal indicating mode and is operated, until
Trigger button 10 is triggered again, thus to remind to pedestrian.Further, after trigger button 10 is triggered again, control
Device 40 processed judges that trigger button 10 receives the cancellation prompting instruction of driver, and controls to remind assembly 20 to quit work.
In one particular embodiment of the present invention, the reminder volume reminding assembly 20 to send when low speed indicating mode is big
The reminder volume sent when at normal indicating mode, and the reminder volume reminding assembly 20 to send when bass indicating mode is little
The reminder volume sent when at normal indicating mode.I.e. saying, second presets volume presets volume more than the 3rd, and first presets sound
Amount presets volume less than the 3rd.
Thus, the reminder volume sent during bass indicating mode is the least, can prevent from disturbing residents or disturb student to attend class, and,
It should be appreciated that the speed of electric automobile is the highest, the sound sent during electric automobile self-operating is the biggest, thus, electronic
When the speed of automobile increases, can suitably reduce the sound decibel value reminding assembly 20, can avoid sending out during electric automobile self-operating
The sound gone out is excessive after superposing with the prompting sound reminding assembly 20, prevents from bothering resident, passerby etc..
In a concrete example of the present invention, the touch on trigger button 10 alternatively mechanical switch or LCD screen is pressed
Key etc..
According to one embodiment of present invention, controller 40 can be, but not limited to the entire car controller for electric automobile, its
He is any, and to realize the control module of equal function equally applicable.Trigger button 10 may be provided at the console of electric automobile.
Specifically, according to one embodiment of present invention, as it is shown on figure 3, remind assembly 20 include speaker 201 and drive
Unit 202.
Wherein, driver element 202 is connected with speaker 201, and driver element 202 is connected with controller 40, driver element 202
Speaker 201 is driven to carry out with low speed indicating mode, normal indicating mode or bass indicating mode under the control of the controller 40
Work.It is to say, controller 40 can control driver element 202, carry driving speaker 201 to send by driver element 202
The information of waking up, to remind pedestrian.
Specifically, when controller 40 controls to remind assembly 20 to be in bass indicating mode according to the instruction of driver,
Controller 40 can control speaker 201 and send the first auditory tone cues information presetting volume under bass indicating mode, so, logical
Cross the voice message that sound is the least, can prevent from disturbing residents or disturb student to attend class, simultaneously by pedestrian is reminded, effectively reduce friendship
The generation of interpreter's event.When controller 40 controls to remind assembly 20 to be in low speed indicating mode according to the instruction of driver, control
Device 40 can control speaker 201 and send the second auditory tone cues information presetting volume under low speed indicating mode.When controller 40
When instruction according to driver controls to remind assembly 30 to be in normal indicating mode, controller 40 can control speaker 301 just
Under normal indicating mode, the 3rd presets the auditory tone cues information of volume.
So, the 3rd presets volume presets volume less than second, when the speed of electric automobile increases, by suitably reducing
Remind the sound decibel value of assembly 20, the sound sent during electric automobile self-operating and the prompting sound reminding assembly 20 can be avoided
After sound superposition excessive, prevent from bothering resident, passerby etc..
As it has been described above, the work process of the pedestrian's system for prompting when electric automobile runs at a low speed of the embodiment of the present invention
Concretely:
After electric automobile powers on, controller 40 obtains the present bit confidence of electric automobile by position acquisition module 30
Breath, and judge electric automobile be presently in region, if it is determined that electric automobile enters the first predeterminable area, then obtain triggering and press
The state of button 10, and judge whether trigger button 10 is triggered, if trigger button 10 is triggered, then controller 40 controls to remind
Assembly 20 is preset volume with first and is sent the first prompting message, so that pedestrian is reminded, if trigger button 10 is not triggered,
Then controller 40 controls to remind assembly 20 not to be operated.
If it is determined that electric automobile enters the second predeterminable area, controller 40 then obtains electronic vapour by speed of vehicle detector 50
The current vehicle speed of car, and judge whether the current vehicle speed of electric automobile is less than preset vehicle speed, if the current vehicle speed of electric automobile
Less than preset vehicle speed, then controller 40 obtains the state of trigger button 10 further, and judges whether trigger button 10 is triggered,
If trigger button 10 is triggered, then controller 40 control is reminded assembly 20 to preset volume with second and is sent the second prompting message,
To remind pedestrian, if trigger button 10 is not triggered, then controller 40 controls to remind assembly 20 not to be operated.As
Really the current vehicle speed of electric automobile is higher than preset vehicle speed, then controller 40 obtains the state of trigger button 10 further, and judges
Whether trigger button 10 is triggered, if trigger button 10 is triggered, then controller 40 controls to remind assembly 20 to preset with the 3rd
Volume sends the 3rd prompting message, and to remind pedestrian, if trigger button 10 is not triggered, then controller 40 controls to carry
Assembly 20 of waking up is not operated.
If it is determined that electric automobile enters the 3rd predeterminable area, then controller 40 controls to remind assembly 20 not to be operated.
To sum up, the pedestrian's system for prompting for electric automobile proposed according to embodiments of the present invention, controller is according to electronic
The current location information of automobile judges the region that is presently in of electric automobile, and is in the region that is presently in of electric automobile
During one predeterminable area, controller controls to remind assembly to be operated with bass indicating mode according to the instruction of driver, thus root
According to the region residing for electric automobile, pedestrian is reminded, can prevent from disturbing residents, preventing from alarming passerby, simultaneously by pedestrian is carried
Wake up, effectively reduce the generation of vehicle accident.
The embodiment of the present invention also proposed a kind of electric automobile, and the pedestrian for electric automobile including above-described embodiment carries
The system of waking up.
The electric automobile proposed according to embodiments of the present invention, by above-described embodiment when electric automobile runs at a low speed
Pedestrian's alarm set, according to the region residing for electric automobile, pedestrian can be reminded, thus can prevent from disturbing residents, prevent agitation
Passerby, simultaneously by reminding pedestrian, effectively reduces the generation of vehicle accident.
Additionally, the embodiment of the present invention also proposed a kind of pedestrian's based reminding method for electric automobile.
Fig. 4 is the flow chart of the pedestrian's based reminding method for electric automobile according to embodiments of the present invention.As shown in Figure 4,
The method comprises the following steps:
S1: received the instruction of driver by trigger button.
In a concrete example of the present invention, trigger button is alternatively the touch key-press on mechanical switch or LCD screen
Deng.Trigger button may be provided at the console of electric automobile.
S2: obtain the current location information of electric automobile.
In one embodiment of the invention, the current location information of electric automobile can be obtained by vehicle GPS.Or,
Can be by carrying out radio communication to obtain the current location information of electric automobile with exterior terminal.Where it should be understood that should
Exterior terminal can have GPS module, is sent to electricity with the current location information by the electric automobile detected by radio communication
Electrical automobile.
S3: be presently in region according to what the current location information of electric automobile judged electric automobile.
Wherein, in a concrete example of the present invention, the first predeterminable area can be the residence areas such as residential quarter.
S4: when electric automobile be presently in region be the first predeterminable area time, control to remind according to the instruction of driver
Assembly is operated with bass indicating mode, wherein, reminds the mode of operation of assembly to include low speed indicating mode, normally remind mould
Formula and bass indicating mode.
Specifically, driver can send instruction according to the situation such as motoring condition and Vehicle peripheral condition.At electricity
In electrical automobile driving process, the current location information of the state of trigger button, electric automobile can be monitored.If working as of electric automobile
Front position information belongs to the first predeterminable area, then obtained the instruction of driver by trigger button, and according to the instruction of driver
Control to remind assembly to be operated with bass indicating mode.
Further, according to one embodiment of present invention, as it is shown in figure 5, be used for row when electric automobile runs at a low speed
People's based reminding method also includes:
S5: detect the speed of electric automobile in real time.
Wherein, in a concrete example of the present invention, preset vehicle speed can set according to practical situation, such as, preset car
Speed can be defaulted as 20km/h.
S6: when the current vehicle speed that region is the second predeterminable area and electric automobile that is presently in of electric automobile is less than default
During speed, control to remind assembly to be operated with low speed indicating mode according to the instruction of driver.
S7: when the current vehicle speed that region is the second predeterminable area and electric automobile that is presently in of electric automobile is more than or equal to
During preset vehicle speed, control to remind assembly to be operated with normal indicating mode according to the instruction of driver.
Further, according to one embodiment of present invention, as it is shown in figure 5, be used for row when electric automobile runs at a low speed
People's based reminding method also includes:
S8: when electric automobile be presently in region be three predeterminable areas time, forbid remind assembly be operated.
Wherein, in a concrete example of the present invention, the second predeterminable area can be the normal running regions such as street.3rd
Predeterminable area can be the regions such as school.
Specifically, driver can send instruction according to the situation such as motoring condition and Vehicle peripheral condition.At electricity
In electrical automobile driving process, while the state of monitoring trigger button in real time and the current location information of electric automobile, also may be used
The current vehicle speed of monitoring electric automobile.
If it is determined that the current location information of electric automobile belongs to the second predeterminable area, then judge that electric automobile enters
Two predeterminable areas such as region, street, obtains the current vehicle speed of electric automobile the most further, and judges the current of electric automobile
Whether speed, less than preset vehicle speed, if the current vehicle speed of electric automobile is less than preset vehicle speed, according to the instruction of driver is then
The state of trigger button controls to remind assembly to be operated with low speed indicating mode, such as, controls to remind assembly to preset with second
Volume sends the second prompting message；If the current vehicle speed of electric automobile is more than or equal to preset vehicle speed, then according to driver's
The state of the i.e. trigger button of instruction controls to remind assembly to be operated with normal indicating mode, such as, controls to remind assembly with the
Three preset volume sends the 3rd prompting message.
If it is determined that the current location information of electric automobile belongs to the 3rd predeterminable area, then judge that electric automobile enters
Three predeterminable areas such as school zone, now forbids reminding assembly to be operated.
Thus, use different alerting patterns in different regions, can prevent from disturbing while pedestrian is reminded
The people, prevent agitation to passerby.
In addition, it is to be understood that can be according to the instruction of the condition adjudgement driver of trigger button.Such as, if triggered
Button is triggered, then judge that trigger button receives the prompting instruction of driver, control to remind assembly with low speed indicating mode, low
Sound indicating mode or normal indicating mode are operated, to remind to pedestrian；If trigger button is not triggered, then judge
Trigger button does not receives the prompting instruction of driver, does not control to remind assembly to be operated.And for example, if trigger button is touched
Send out, then judge that trigger button receives the prompting instruction of driver, control to remind assembly to continue to carry with low speed indicating mode, bass
Pattern of waking up or normal indicating mode are operated, until trigger button is triggered again, thus to remind to pedestrian.And
And, after trigger button is triggered again, it is judged that trigger button receives the cancellation of driver and reminds instruction, and controls to carry
Awake assembly quits work.
As it has been described above, as shown in Figure 6, the pedestrian's based reminding method when electric automobile runs at a low speed of the embodiment of the present invention
Specifically can comprise the following steps that
S101: obtain the current location information of electric automobile.
S102: judge electric automobile is presently in region.
If being presently in region is the first predeterminable area, then perform step S103；If being presently in region is second
Predeterminable area, then perform step S106；If being presently in region is the 3rd predeterminable area, then perform step S113.
S103: obtain the state of trigger button, and judge whether trigger button is triggered.
If it is, perform step S104；If it is not, then perform step S105.
S104: control to remind assembly to preset volume with first and send the first prompting message, i.e. carry out with bass indicating mode
Work.
S105: control to remind assembly not to be operated.
S106: obtain the current vehicle speed of electric automobile, and judge that whether the current vehicle speed of electric automobile is less than preset vehicle speed.
If it is, perform step S107；If it is not, then perform step S110.
S107: obtain the state of trigger button, and judge whether trigger button is triggered.
If it is, perform step S108；If it is not, then perform step S109.
S108: control to remind assembly to preset volume with second and send the second prompting message, i.e. carry out with low speed indicating mode
Work.
S109: control to remind assembly not to be operated.
S110: obtain the state of trigger button, and judge whether trigger button is triggered.
If it is, perform step S111；If it is not, then perform step S112.
S111: control to remind assembly to preset volume with the 3rd and send the 3rd prompting message, i.e. carry out with normal indicating mode
Work.
S112: control to remind assembly not to be operated.
S113: control to remind assembly not to be operated.
In one particular embodiment of the present invention, the reminder volume reminding assembly to send when low speed indicating mode is more than
The reminder volume sent when normal indicating mode, and remind the reminder volume that sends when bass indicating mode of assembly 20 to be less than
The reminder volume sent when normal indicating mode.I.e. saying, second presets volume presets volume more than the 3rd, and first presets volume
Volume is preset less than the 3rd.
Thus, the reminder volume sent during bass indicating mode is the least, can prevent from disturbing residents or disturb student to attend class, and,
It should be appreciated that the speed of electric automobile is the highest, the sound sent during electric automobile self-operating is the biggest, thus, electronic
When the speed of automobile increases, can suitably reduce the sound decibel value reminding assembly 20, can avoid sending out during electric automobile self-operating
The sound gone out is excessive after superposing with the prompting sound reminding assembly 20, prevents from bothering resident, passerby etc..
To sum up, the pedestrian's based reminding method for electric automobile proposed according to embodiments of the present invention, according to electric automobile
Current location information judges the region that is presently in of electric automobile, and is second to preset in the region that is presently in when electric automobile
When the current vehicle speed of region and electric automobile is less than preset vehicle speed, controller according to the instruction of driver control to remind assembly with
Low speed indicating mode is operated, thus reminds pedestrian according to the region residing for electric automobile and speed, can prevent from disturbing
The people, prevent alarm passerby, simultaneously by pedestrian remind, effectively reduce the generation of vehicle accident.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " up time
Pin ", " counterclockwise ", " axially ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score permissible
It is that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (12)
1. the pedestrian's system for prompting for electric automobile, it is characterised in that including:
Trigger button, described trigger button is in order to receive the instruction of driver；
Reminding assembly, the mode of operation of described prompting assembly includes that low speed indicating mode, normal indicating mode and bass remind mould
Formula；
Position acquisition module, described position acquisition module is for obtaining the current location information of described electric automobile；Controller, institute
State controller to be connected with described trigger button, described prompting assembly and described position acquisition module respectively, described controller according to
The current location information of described electric automobile judges the region that is presently in of described electric automobile, and working as at described electric automobile
When region residing for before is the first predeterminable area, described controller controls described prompting assembly with institute according to the instruction of described driver
State bass indicating mode to be operated.
Pedestrian's system for prompting for electric automobile the most according to claim 1, it is characterised in that also include: speed is examined
Surveying device, described speed of vehicle detector is connected with described controller, and described speed of vehicle detector is in order to detect described electric automobile in real time
Speed, wherein,
When the current vehicle speed that region is the second predeterminable area and described electric automobile that is presently in of described electric automobile is less than pre-
If during speed, described controller controls described prompting assembly according to the instruction of described driver and carries out with described low speed indicating mode
Work；
When described electric automobile to be presently in the current vehicle speed that region is described second predeterminable area and described electric automobile big
When equal to described preset vehicle speed, described controller according to the instruction of described driver control described prompting assembly with described normally
Indicating mode is operated.
Pedestrian's system for prompting for electric automobile the most according to claim 1, it is characterised in that wherein, when described electricity
Electrical automobile be presently in region when being three predeterminable areas, described controller forbids that described prompting assembly is operated.
4. according to the pedestrian's system for prompting for electric automobile according to any one of claim 1-3, it is characterised in that described
Remind the reminder volume that assembly sends when described low speed indicating mode more than the prompting sent during at described normal indicating mode
Volume, and the reminder volume that described prompting assembly sends when described bass indicating mode is less than during at described normal indicating mode
The reminder volume sent.
Pedestrian's system for prompting for electric automobile the most according to claim 1, it is characterised in that described position acquisition mould
Block is vehicle GPS.
Pedestrian's system for prompting for electric automobile the most according to claim 1, it is characterised in that described position acquisition mould
Block is by carrying out radio communication to obtain the current location information of described electric automobile with exterior terminal.
Pedestrian's system for prompting for electric automobile the most according to claim 1, it is characterised in that described prompting assembly bag
Including speaker and the driver element being connected with described speaker, described driver element is connected with described controller, and described driving is single
Unit drives described speaker with described low speed indicating mode, described normal indicating mode or described under the control of described controller
Bass indicating mode is operated.
8. an electric automobile, it is characterised in that include according to according to any one of claim 1-7 for electric automobile
Pedestrian's system for prompting.
9. the pedestrian's based reminding method for electric automobile, it is characterised in that comprise the following steps:
The instruction of driver is received by trigger button；
Obtain the current location information of described electric automobile；
What the current location information according to described electric automobile judged described electric automobile is presently in region；
When described electric automobile be presently in region be the first predeterminable area time, control described according to the instruction of described driver
Assembly is reminded to be operated with described bass indicating mode,
Wherein, the mode of operation of described prompting assembly includes low speed indicating mode, normal indicating mode and bass indicating mode.
Pedestrian's based reminding method for electric automobile the most according to claim 9, it is characterised in that also include:
Detect the speed of described electric automobile in real time；
When the current vehicle speed that region is the second predeterminable area and described electric automobile that is presently in of described electric automobile is less than pre-
If during speed, control described prompting assembly according to the instruction of described driver and be operated with described low speed indicating mode；
When described electric automobile to be presently in the current vehicle speed that region is described second predeterminable area and described electric automobile big
When equal to described preset vehicle speed, control described prompting assembly according to the instruction of described driver and enter with described normal indicating mode
Row work.
The 11. pedestrian's based reminding methods for electric automobile according to claim 9, it is characterised in that also include:
When described electric automobile be presently in region be three predeterminable areas time, forbid that described prompting assembly is operated.
12. according to the pedestrian's based reminding method for electric automobile according to any one of claim 9-11, it is characterised in that institute
State the reminder volume reminding assembly to send when described low speed indicating mode more than sending when described normal low speed indicating mode
Reminder volume, and the reminder volume that sends when described bass indicating mode of described prompting assembly is less than in described normal prompting
The reminder volume sent during pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610615995.1A CN106183975A (en) | 2016-07-28 | 2016-07-28 | Electric automobile and for pedestrian's system for prompting of electric automobile and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610615995.1A CN106183975A (en) | 2016-07-28 | 2016-07-28 | Electric automobile and for pedestrian's system for prompting of electric automobile and method |
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| CN106183975A true CN106183975A (en) | 2016-12-07 |
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| CN201610615995.1A Pending CN106183975A (en) | 2016-07-28 | 2016-07-28 | Electric automobile and for pedestrian's system for prompting of electric automobile and method |
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| CN107666654A (en) * | 2017-09-05 | 2018-02-06 | 广东欧珀移动通信有限公司 | Reminding method, communication equipment and the computer-readable storage medium of specific region |
| CN110035588A (en) * | 2019-04-03 | 2019-07-19 | 广州小鹏汽车科技有限公司 | A kind of programmable lamp system and lamp imitate output method, vehicle |
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| CN111866803A (en) * | 2020-06-29 | 2020-10-30 | 大唐信通(浙江)科技有限公司 | Vehicle-road cooperative platform based on C-V2X, interaction realization system and control method |
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Application publication date: 20161207 |