CN107415812A - Vehicular turn lamp system and control method and vehicle - Google Patents
Vehicular turn lamp system and control method and vehicle Download PDFInfo
- Publication number
- CN107415812A CN107415812A CN201710343705.7A CN201710343705A CN107415812A CN 107415812 A CN107415812 A CN 107415812A CN 201710343705 A CN201710343705 A CN 201710343705A CN 107415812 A CN107415812 A CN 107415812A
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- China
- Prior art keywords
- vehicle
- lane change
- turning
- indicating light
- steering indicating
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
- B60Q1/346—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction with automatic actuation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a kind of Vehicular turn lamp system and control method and vehicle.Wherein Vehicular turn lamp system includes：Steering indicating light；Control unit, it is connected with the steering indicating light and controls the opening and closing of the steering indicating light；Navigation elements, it is connected with described control unit, for planning travelling line, and generate direction information when confirming that vehicle needs lane change or turning according to the present position of the traffic route and vehicle, the direction information is transmitted to described control unit again, the direction information includes the direction that the vehicle needs lane change or turning；Wherein, described control unit responds the direction information, opens the steering indicating light of correspondence direction.The present invention, which compensate for driver in technology, needs the deficiency of manually opened steering indicating light, control to vehicle turn signal is combined with the traffic route of automobile navigation, driver is without any manually operated, you can automatically turn on or close steering indicating light, front and back vehicle is reminded in time, avoids that traffic accident occurs.
Description
Technical field
The invention belongs to field of vehicle control, more particularly to a kind of Vehicular turn lamp system and control method and vehicle.
Background technology
Current vehicle can set left steering lamp and right turn lamp respectively in the front and back of vehicle body.In vehicle travel process
In, driver can before lane change or turn before manually opened side steering indicating light, with play a part of remind inform front and back vehicle.
But in actual driving procedure, there are many new hand drivers often to forget manually opened steering indicating light before lane change or before turning,
Extremely easily cause traffic accident.
The content of the invention
The technical problem to be solved in the present invention is to overcome driver in the prior art to need lacking for manually opened steering indicating light
Fall into, there is provided a kind of Vehicular turn lamp system and control method and vehicle.
The present invention is that solve above-mentioned technical problem by following technical proposals：
The present invention provides a kind of Vehicular turn lamp system, including steering indicating light, is characterized in, the Vehicular turn lamp system enters
One step includes：
Control unit, it is connected with the steering indicating light and controls the opening and closing of the steering indicating light；
Navigation elements, it is connected with described control unit, for planning travelling line, and according to the traffic route and car
Present position confirm that vehicle needs lane change or generates direction information when turning, then the direction information is transmitted to the control
Unit processed, the direction information include the direction that the vehicle needs lane change or turning；
Wherein, described control unit responds the direction information, opens the steering indicating light of correspondence direction.
It is preferred that after the steering indicating light of correspondence direction is opened, described control unit is in the vehicle according to the roadway
After line is completed lane change or turned, the steering indicating light of unlatching is closed.
It is preferred that after the steering indicating light of correspondence direction is opened, described control unit is in the vehicle not according to the driving
When route lane change or turning, the steering indicating light of unlatching is closed.
It is preferred that described control unit is to judge the vehicle by the rotational angle for the steering wheel for monitoring the vehicle
It is no whether to be completed according to the traffic route lane change or turning and lane change or turning.
It is preferred that the navigation elements determine the vehicle by the present position of the vehicle with traffic route
Whether whether completed according to the traffic route lane change or turning and lane change or turning, in the vehicle according to the traffic route
Complete lane change or turning or the vehicle and do not generate instruction of turning off the light according to the traffic route lane change or when turning, and by described in
Instruction of turning off the light is transmitted to described control unit；
Described control unit is turned off the light instruction described in performing, to close the steering indicating light of unlatching.
It is preferred that the navigation elements plan row again when the vehicle is not according to the traffic route lane change or turning
Bus or train route line.
The present invention also provides a kind of vehicle, is characterized in, including a kind of vehicle of above-mentioned each optimum condition any combination turns
To lamp system.
The present invention also provides a kind of control method of vehicle turn signal, is characterized in, the control method includes：
Planning travelling line；
Confirm that the vehicle needs the direction of lane change or turning according to the present position of the traffic route and vehicle；
Open the steering indicating light of correspondence direction.
It is preferred that the control method further comprises：
After the steering indicating light of correspondence direction is opened, if the vehicle completes lane change or turning according to the traffic route,
Close the steering indicating light opened.
It is preferred that the control method further comprises：
After the steering indicating light of correspondence direction is opened, if the vehicle closes not according to the traffic route lane change or turning
The steering indicating light that make and break is opened.
It is preferred that the control method further comprises：
Judge the vehicle whether according to the traffic route by the rotational angle for the steering wheel for monitoring the vehicle
Whether lane change or turning and lane change or turning are completed.
It is preferred that the control method further comprises：
Determine the vehicle whether according to the roadway with traffic route by the present position of the vehicle
Whether line lane change or turning and lane change or turning are completed.
It is preferred that the control method further comprises：
In vehicle planning travelling line again not according to the traffic route lane change or when turning.
On the basis of common sense in the field is met, above-mentioned each optimum condition can be combined, and it is each preferably real to produce the present invention
Apply example.
The positive effect of the present invention is：The present invention can be by the control to vehicle turn signal and the row of automobile navigation
Bus or train route line is combined, and driver is without any manually operated, you can is automatically turned on or is closed steering indicating light, remind front and back car in time
, avoid that traffic accident occurs.
Brief description of the drawings
Fig. 1 is the module diagram of the Vehicular turn lamp system under one embodiment of the present of invention.
Fig. 2 is the control method flow chart of the vehicle turn signal under one embodiment of the present of invention.
Embodiment
Various embodiments of the present invention will be described with reference to the drawings.In Figure of description, there is similar structures or work(
The element of energy will be represented with identical component symbol.It is to be appreciated that accompanying drawing is only to facilitate each reality of the explanation present invention
Example is applied, is not intended to carry out the present invention explanation of exhaustive, nor limiting the scope of the present invention.
A kind of vehicle is present embodiments provided, it includes a kind of Vehicular turn lamp system.Fig. 1 is according to a reality of the invention
Apply the schematic structure for being illustrated a Vehicular turn lamp system.It is to be appreciated that Fig. 1 only show the part member in system
Part, in order to describe system according to a preferred embodiment of the present invention structurally and operationally.For example, system can be
It is built in circuit board or process chip of vehicle control system etc..
The system includes steering indicating light 10, navigation elements 11 and control unit 12.The navigation elements 11 and the control
Unit 12 by wired data transfer circuit, wireless data transfer line road or other means connect, described control unit 12 also with
The steering indicating light 10 of vehicle is connected by electronic circuit or other means and controls the opening and closing of the steering indicating light.According to the present invention, institute
Stating navigation elements 11 can include；Vehicle-mounted GPS navigator or handheld terminal (such as mobile phone, tablet personal computer with navigation feature
Deng)；Described control unit 12 can include microprocessor, microcontroller or central processing unit.
The planning travelling line of navigation elements 11, and vehicle is confirmed according to the present position of the traffic route and vehicle
Need lane change or direction information is generated when turning, then the direction information is transmitted to described control unit 12, it is described to turn to letter
Breath includes the direction that the vehicle needs lane change or turning；Described control unit 12 responds the direction information, opens counterparty
To steering indicating light.For example, user sets departure place according to self-demand and destination, navigation elements 11 cook up traffic route,
Suggestion voice is sent in vehicle travel process or shows the prompt message such as arrow that represents travel direction on a display screen, for
Family provides navigation Service.If navigation elements 11 confirm that vehicle needs to become to the left according to the present position of the traffic route and vehicle
Road or left-hand bend, on the one hand send the signal language of " traveling ahead that please keep left enters ×× road " or " please turn left into ×× road "
Sound, on the other hand generation carry " left side " to direction information and transmission to control unit 12, control unit 12 is according to the steering
Steering indicating light on the left of information unlocking vehicle.If navigation elements 11 confirm vehicle according to the present position of the traffic route and vehicle
Lane change to the right or right-hand bend are needed, " traveling ahead that please keep right enters ×× road " is on the one hand sent or " please turn right into ××
The suggestion voice on road ", on the other hand generation carry " right side " to direction information and transmission to control unit 12, control unit 12
According to the steering indicating light on the right side of the direction information unlocking vehicle
According to a preferred embodiment, after the steering indicating light of correspondence direction is opened, described control unit 12 is in the vehicle
After completing lane change according to the traffic route or turn, the steering indicating light of unlatching is closed.
According to a preferred embodiment, after the steering indicating light of correspondence direction is opened, described control unit 12 is in the vehicle
When not according to the traffic route lane change or turning, the steering indicating light of unlatching is closed.
Wherein, described control unit 12 judge the vehicle whether according to the traffic route lane change or turning and lane change or
The mode whether completed of turning can be realized in the following ways：
Described control unit 12 by monitor the vehicle steering wheel rotational angle come judge the vehicle whether by
Whether completed according to the traffic route lane change or turning and lane change or turning.Preferably, if the steering wheel needs to become to vehicle
Road or the direction of turning turn an angle and then returned just again, then show the vehicle according to the travel route lane change or turning
And lane change or turning have been completed, control unit 12 needs to close the steering indicating light opened；If the steering wheel does not need to vehicle
Wanting the direction of lane change or turning to rotate, (including steering wheel does not rotate i.e. its straight line traveling, and steering wheel needs to become to vehicle
Road or the direction of turning rotate backward), then show the vehicle not according to the vehicle line lane change or (certain lane change of turning
Or turn and also do not complete), now because the steering indicating light and the actual direction of traffic of vehicle originally opened are not inconsistent, so control unit
12 are also required to close the steering indicating light opened.
Or described control unit 12 by means of the positioning function of the navigation elements 11 come judge the vehicle whether by
Whether completed according to the traffic route lane change or turning and lane change or turning.Preferably, the 11 real-time positioning car of navigation elements
Present position, determine the vehicle whether according to the row with traffic route by the present position of the vehicle
Whether the lane change of bus or train route line or turning and lane change or turning are completed.If the present position of vehicle is consistent with traffic route, show institute
State vehicle and complete lane change or turning according to the traffic route, the generation of navigation elements 11 is turned off the light instruction and by the instruction of turning off the light
Transmit to control unit 12, control unit 12 performs the instruction of turning off the light, to close the steering indicating light opened；If the instant position of vehicle
Put and be not inconsistent with traffic route, then show the vehicle not according to the traffic route lane change or turn (certain lane change or turning
Do not complete), now because the steering indicating light and the actual direction of traffic of vehicle originally opened are not inconsistent, so the generation of navigation elements 11 is closed
Lamp instructs and transmits the instruction of turning off the light to control unit 12, and control unit 12 performs the instruction of turning off the light, and is opened with closing
Steering indicating light.
Above two realize judge the vehicle whether according to the traffic route lane change or turning and lane change or turning be
The mode of no completion can also be used in mixed way, and such as need the direction of lane change or turning to rotate necessarily to vehicle by the steering wheel
Then angle is returned just to prove that vehicle lane change or turning have been completed again, control unit 12 closes the steering indicating light of unlatching；Pass through car
Present position and traffic route be not inconsistent to prove that vehicle does not close according to traffic route lane change or turning, the generation of navigation elements 11
Lamp instructs and transmits the instruction of turning off the light to control unit 12, and control unit 12 performs the instruction of turning off the light and closes turning for unlatching
To lamp.
According to a preferred embodiment, the navigation elements 11 according to the traffic route lane change or do not turn in the vehicle
Again planning travelling line when curved.After planning travelling line again, navigation elements 11 continue to detect whether vehicle needs lane change
Or turn, and direction information is generated when detecting vehicle and needing lane change or turning, and the direction information is transmitted to described
Control unit 12.
Fig. 2 shows the flow of the control method of a vehicle turn signal according to one embodiment of present invention.At one
In embodiment, the control method can be applied in the system described in Fig. 1, but is not limited only to be applied to the system.According to
The present invention, methods described can be also used in other devices with navigation feature.
The control method includes：
Step 21, planning travelling line.
Step 22, according to the present position of the traffic route and vehicle confirm that the vehicle needs the side of lane change or turning
To.
Step 23, the steering indicating light for opening correspondence direction.
Step 24, whether the vehicle is judged according to the traffic route lane change or turning, if so, step 25 is performed, if
It is no, perform step 26.
Step 25, judge whether the vehicle lane change or turning are completed, if so, step 27 is performed, if it is not, performing step again
Rapid 25.Wherein, it is judged as NO, then it represents that the vehicle is also during lane change or turning, it is necessary to perform step 25 repeatedly, directly
Lane change or turning have been completed to the vehicle.
Step 26, the steering indicating light opened is closed, again planning travelling line.
Step 27, close the steering indicating light opened.
According to a preferred embodiment, step 24-25 is judged by monitoring the rotational angle of the steering wheel of the vehicle
Whether whether the vehicle completed according to the traffic route lane change or turning and lane change or turning.Preferably, if the direction
Disk needs the direction of lane change or turning to turn an angle and then return just again to vehicle, then shows the vehicle according to the traveling
Route lane change or turning and lane change or turning have been completed, and now i.e. executable step 27 closes the steering indicating light opened；If institute
State steering wheel not to vehicle need the direction of lane change or turning rotate (including steering wheel do not rotate i.e. its straight line traveling, and
Steering wheel needs rotating backward for the direction of lane change or turning to vehicle), then show the vehicle not according to the vehicle line
Lane change is turned (certain lane change or turning do not complete yet), now due to the steering indicating light originally opened and the actual driving side of vehicle
To not being inconsistent, the steering indicating light opened is closed so now needing to perform step 26, again planning travelling line.
According to another preferred embodiment, step 24-25 judged by means of GPS location function the vehicle whether according to
Whether the traffic route lane change or turning and lane change or turning are completed.Preferably, the present position of real-time positioning vehicle, passes through
Whether the present position for comparing the vehicle determines the vehicle according to the traffic route lane change or turning with traffic route
And whether lane change or turning are completed.If the present position of vehicle is consistent with traffic route, show the vehicle according to the row
Bus or train route line completes lane change or turning, now generates instruction of turning off the light, instruction of being turned off the light described in execution, to close the steering indicating light opened；
If the present position of vehicle is not inconsistent with traffic route, show the vehicle not according to the traffic route lane change or turn (when
Right lane change or turning do not complete yet), now because the steering indicating light and the actual direction of traffic of vehicle originally opened are not inconsistent, so this
When should also generate the instruction and by instruction of being turned off the light described in execution of turning off the light, to close the steering indicating light of unlatching.
The Vehicular turn lamp system and control method and vehicle of the present embodiment are capable of the driving route of navigation planning certainly
It is dynamic to open corresponding steering indicating light, additionally it is possible to the steering indicating light of unlatching to be closed automatically with reference to the actual travel situation of vehicle, without user
It is manually operated, convenient, safety.
Although the embodiment of the present invention is the foregoing described, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
On the premise of the principle and essence of the present invention, various changes or modifications can be made to these embodiments, but these changes and
Modification each falls within protection scope of the present invention.
Claims (13)
1. a kind of Vehicular turn lamp system, including steering indicating light, it is characterised in that the Vehicular turn lamp system further comprises：
Control unit, it is connected with the steering indicating light and controls the opening and closing of the steering indicating light；
Navigation elements, it is connected with described control unit, for planning travelling line, and according to the traffic route and vehicle
Present position confirms that vehicle needs lane change or direction information is generated when turning, then the direction information is transmitted to the control list
Member, the direction information include the direction that the vehicle needs lane change or turning；
Wherein, described control unit responds the direction information, opens the steering indicating light of correspondence direction.
2. Vehicular turn lamp system as claimed in claim 1, wherein, after the steering indicating light of correspondence direction is opened, the control
Unit closes the steering indicating light of unlatching after the vehicle is completed lane change according to the traffic route or turned.
3. Vehicular turn lamp system as claimed in claim 1, wherein, after the steering indicating light of correspondence direction is opened, the control
Unit closes the steering indicating light of unlatching when the vehicle is not according to the traffic route lane change or turning.
4. Vehicular turn lamp system as claimed in claim 2 or claim 3, wherein, described control unit is by monitoring the vehicle
The rotational angle of steering wheel come judge the vehicle whether according to the traffic route lane change or turning and lane change or turn whether
Complete.
5. Vehicular turn lamp system as claimed in claim 2 or claim 3, wherein, the navigation elements pass through the vehicle
Present position determined with traffic route the vehicle whether according to the traffic route lane change or turning and lane change or turn be
No completion, lane change or turning or the vehicle are completed not according to the traffic route according to the traffic route in the vehicle
Instruction of turning off the light is generated when lane change or turning, and the instruction of turning off the light is transmitted to described control unit；
Described control unit is turned off the light instruction described in performing, to close the steering indicating light of unlatching.
6. Vehicular turn lamp system as claimed in claim 1, wherein, the navigation elements are in the vehicle not according to the row
The lane change of bus or train route line or planning travelling line again when turning.
7. a kind of vehicle, it is characterised in that including the Vehicular turn lamp system described in any one in claim 1-6.
8. a kind of control method of vehicle turn signal, it is characterised in that the control method includes：
Planning travelling line；
Confirm that the vehicle needs the direction of lane change or turning according to the present position of the traffic route and vehicle；
Open the steering indicating light of correspondence direction.
9. control method as claimed in claim 8, wherein, the control method further comprises：
After the steering indicating light of correspondence direction is opened, if the vehicle completes lane change or turning according to the traffic route, close
The steering indicating light of unlatching.
10. control method as claimed in claim 8, wherein, the control method further comprises：
After the steering indicating light of correspondence direction is opened, if the vehicle is not opened according to the traffic route lane change or turning, closing
The steering indicating light opened.
11. the control method as described in claim 9 or 10, wherein, the control method further comprises：
Judge the vehicle whether according to the traffic route lane change by the rotational angle for the steering wheel for monitoring the vehicle
Or turn and lane change or turn whether complete.
12. the control method as described in claim 9 or 10, wherein, the control method further comprises：
Determine whether the vehicle becomes according to the traffic route with traffic route by the present position of the vehicle
Whether road or turning and lane change or turning are completed.
13. control method as claimed in claim 8, wherein, the control method further comprises：
In vehicle planning travelling line again not according to the traffic route lane change or when turning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710343705.7A CN107415812A (en) | 2017-05-16 | 2017-05-16 | Vehicular turn lamp system and control method and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710343705.7A CN107415812A (en) | 2017-05-16 | 2017-05-16 | Vehicular turn lamp system and control method and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107415812A true CN107415812A (en) | 2017-12-01 |
Family
ID=60425566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710343705.7A Pending CN107415812A (en) | 2017-05-16 | 2017-05-16 | Vehicular turn lamp system and control method and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107415812A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059946A (en) * | 2018-06-26 | 2018-12-21 | 上汽通用汽车有限公司 | Vehicle route acquisition methods, storage medium and electronic equipment |
| CN112478028A (en) * | 2020-12-14 | 2021-03-12 | 无锡市神韵科技发展有限公司 | Automatic steering lamp system of electric bicycle |
| CN114619951A (en) * | 2020-12-14 | 2022-06-14 | 宝能汽车集团有限公司 | Control method of vehicle steering lamp, storage medium, electronic device and vehicle |
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| CN112478028A (en) * | 2020-12-14 | 2021-03-12 | 无锡市神韵科技发展有限公司 | Automatic steering lamp system of electric bicycle |
| CN114619951A (en) * | 2020-12-14 | 2022-06-14 | 宝能汽车集团有限公司 | Control method of vehicle steering lamp, storage medium, electronic device and vehicle |
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Application publication date: 20171201 |