CN106926774A - The rear triggering method for controlling priority of vehicle risk alarm lamp and steering indicating light - Google Patents
The rear triggering method for controlling priority of vehicle risk alarm lamp and steering indicating light Download PDFInfo
- Publication number
- CN106926774A CN106926774A CN201710141950.XA CN201710141950A CN106926774A CN 106926774 A CN106926774 A CN 106926774A CN 201710141950 A CN201710141950 A CN 201710141950A CN 106926774 A CN106926774 A CN 106926774A
- Authority
- CN
- China
- Prior art keywords
- danger
- lamp
- alarm lamp
- indicating light
- steering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
-
- 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
- B60Q1/46—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 giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
Abstract
The present invention relates to vehicle risk alarm lamp and the rear triggering method for controlling priority of steering indicating light, in the case of the double sudden strains of a muscle of danger alarm lamp, after pressing pole changer when needing and turning to, double flickerings more left steering lamp or right turn lamp list of danger alarm lamp are dodged.The state of danger alarm lamp is remembered simultaneously.Completed when turning to, recall the single of danger alarm lamp state shift lamp and dodge the double sudden strains of a muscle for returning to danger alarm lamp.In the non-return of pole changer if turned off danger alarming switch, then danger alarm lamp memory disappears, it then follows the common control logic of steering indicating light, in the unilateral flicker of steering indicating light, if pressing danger alarming switch, unilateral flicker is changed into double sudden strains of a muscle of danger alarm lamp.The unilateral flicker of steering indicating light simultaneously is remembered in BCM.After danger alarming switch is pressed again, the memory of steering indicating light flicker is transferred out, and double flickerings are dodged for single.If the pole changer return in double sudden strains of a muscle, no longer memory is turned to, and after danger alarming switch is pressed again, double sudden strains of a muscle and single sudden strain of a muscle disappear.
Description
Technical field
The present invention relates to technical field of automobile control, and in particular to the rear triggering of a kind of vehicle risk alarm lamp and steering indicating light
Method for controlling priority.
Background technology
Vehicle hazard alarm lamp turns to lamp source using identical with steering indicating light and flicker frequency is identical, and difference is dangerous
Alarm lamp flashes (double sudden strains of a muscle) simultaneously using left and right turn signal, and turn signal only left steering lamp or only right turn lamp flicker.Now
《Signal lamp》Priority to vehicle risk alarm lamp and steering indicating light does not provide clear stipulaties, and basic situation is dangerous report
Warning lamp is preferential, i.e., in danger alarm lamp work (double sudden strains of a muscle), even if if turning to demand operation left steering or right turn switch,
It is still danger warning modulating signal, it is impossible to give front vehicle clear and definite warning information, be unfavorable for safety.Particularly in China city
On road, wedding car, automobile friend can wait it is frequent, persistently use danger alarm lamp, cause front vehicle to be difficult to concentrate to vehicle to be turned to
Notice, easily causes potential safety hazard.
The content of the invention
It is an object of the invention to provide a kind of vehicle risk alarm lamp and the rear triggering method for controlling priority of steering indicating light, should
System and method optimize the rear triggering control logic of vehicle risk alarm lamp and steering indicating light, improve the security of vehicle.
To achieve the above object, designed by the present invention vehicle risk alarm lamp and the rear triggering priority acccess control side of steering indicating light
Method, it is characterised in that it comprises the following steps：
Step 1：When ignition switch is in IGN OFF grades or ACC grades, car body control module (4) is patrolled using following control
Volume：
If 1.1) danger alarming switch is in OFF grades, even if left steering switch is in ON grades or right turn switch
ON grades, left turn indicator lamp or right turn indicator lamp do not work；
1.2) if danger alarming switch is in ON grades, left turn indicator lamp and right turn indicator lamp pair dodge, danger report
Alert relay indicating light (installing the indicator lamp for indicating danger alarm lamp working condition in the car) is lighted；
1.3) ON grades is in ON grades or right turn switch in left steering switch, and danger alarming switch is in OFF grades
On the premise of, car body control module memory left steering switch, in ON grades of state, works as igniting in ON grades or right turn switch
When switch switches to IGN ON grades, then left steering lamp or right turn lamp work；
Step 2：When ignition switch is in IGN ON grades or START grades, following rear triggering preferential principle is taken：
2.1) in the case of the double sudden strains of a muscle of danger alarm lamp (left steering lamp and the double sudden strains of a muscle of right turn lamp), pressed when needing and turning to and turned
After switch, double flickerings more left steering lamp or right turn lamp list of danger alarm lamp are dodged, while car body control module memory danger
Dangerous alarm lamp alarm condition；
2.2) steering in 2.1) is completed, and after steering wheel return, car body control module recalls danger alarm lamp alarm shape
State, car body control module control left steering lamp or the single of right turn lamp dodge the double sudden strains of a muscle for returning to danger alarm lamp；
2.3) in the non-return of pole changer, if turned off danger alarming switch, then car body control module deletion is dangerous reports
The memory of warning lamp alarm condition, it then follows the common control logic of steering indicating light, i.e. steering wheel return, pole changer return, danger report
Double sudden strains of a muscle of warning lamp and the steering flicker of steering indicating light disappear；
2.4) in the unilateral flicker of steering indicating light, if pressing danger alarming switch, the unilateral flicker of steering indicating light is converted to
Double sudden strains of a muscle of danger alarm lamp, while the unilateral flicker state of steering indicating light is remembered in car body control module；
2.5) after danger alarming switch is pressed again, the memory of the unilateral flicker state of steering indicating light is transferred out, danger warning
Double flickerings of lamp are dodged for single.
The present invention is led under the tale quale for not changing danger alarming switch and being given using stacked switch steering indicating light input
Sequencing identification of the car body controller (BCM) to the two switches ON is crossed, the driving of BCM is adjusted, triggers excellent after realizing switch
First logic, when after triggering input stop after, return to preceding state.The rear triggering priority principle can remind rear car
Note emergency, but can when needed provide clear and definite turn signal, there is facilitation to lifting vehicle driving safety.
Brief description of the drawings
Fig. 1 is existing steering indicating light Control system architecture block diagram of the present invention.
BCM drives danger alarm lamp to be shifted with the rear triggering priority status of steering indicating light and patrols when Fig. 2 is IGN ON in the present invention
Volume.
Wherein, 1-danger alarming switch, 2-left steering switch, 3-right turn switch, 4-car body control module, 5-
Left steering lamp, 6-right turn lamp, 7-instrument, 8-left turn indicator lamp, 9-right turn indicator lamp, the work of 10-danger warning
Indicator lamp.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail：
The rear triggering method for controlling priority of a kind of vehicle risk alarm lamp and steering indicating light designed by the present invention, it is included such as
Lower step：
Step 1：When ignition switch is in IGN OFF grades or ACC grades, car body control module 4 uses following control logic：
If 1.1) danger alarming switch 1 is in OFF grades, even if left steering switch 2 is at ON grades or right turn switch 3
In ON grades, left turn indicator lamp 8 or right turn indicator lamp 9 do not work；
1.2) if danger alarming switch 1 is in ON grades, the 9 pairs of sudden strains of a muscle of left turn indicator lamp 8 and right turn indicator lamp are dangerous
Alert operation indicator lamp 10 is lighted；
1.3) ON grades is in ON grades or right turn switch 3 in left steering switch 2, and danger alarming switch 1 is in OFF
On the premise of grade, the memory left steering of car body control module 4 switch 2 is in ON grades of state in ON grades or right turn switch 3, when
When ignition switch switches to IGN ON grades, then left steering lamp 5 or right turn lamp 6 work；
Step 2：When ignition switch is in IGN ON grades or START grades, following rear triggering preferential principle is taken：
2.1) in the case of danger alarm lamp (i.e. left steering lamp and right turn lamp are double dodges) double sudden strains of a muscle, pressed when needing and turning to
After pole changer (i.e. left steering switch 2 or right turn switch 3), double flickerings more left steering lamp 5 of danger alarm lamp or right-hand rotation
Dodged to lamp 6 is single, while the memory danger alarm lamp alarm condition of car body control module 4；
2.2) steering in 2.1) is completed, and after steering wheel return, car body control module 4 recalls danger alarm lamp alarm shape
State, the control left steering lamp 5 of car body control module 4 or the single of right turn lamp 6 dodge the double sudden strains of a muscle for returning to danger alarm lamp；
2.3) when pole changer is left steering switch 2 or right turn switchs 3 non-return, if turned off danger alarming switch
1, the then memory of the deletion of car body control module 4 danger alarm lamp alarm condition, it then follows the common control logic of steering indicating light, i.e. direction
The steering flicker of disk return, pole changer return, double sudden strains of a muscle of danger alarm lamp and steering indicating light (left steering lamp 5 or right turn lamp 6)
Disappear；
2.4) in the unilateral flicker of steering indicating light, if pressing danger alarming switch 1, the unilateral flicker of steering indicating light is converted to
Double sudden strains of a muscle of danger alarm lamp, while the unilateral flicker state of steering indicating light is remembered in car body control module 4；
2.5) after danger alarming switch 1 is pressed again, the memory of the unilateral flicker state of steering indicating light is transferred out, danger warning
Double flickerings of lamp are dodged for single；
2.6) danger alarm lamp 2.4) is double dodge when, if steering wheel return, pole changer return, then Body Control mould
Block 4 no longer remembers the unilateral flicker state of steering indicating light.
2.7) when after danger alarming switch 1 is pressed on the basis of 2.5) again, double sudden strains of a muscle and steering of danger alarm lamp
The unilateral flicker of lamp disappears.
In above-mentioned technical proposal, as coordinated signals, when left steering lamp 5 works, left steering relay indicating light in instrument 7
8 work simultaneously.When right turn lamp 6 works, right turn relay indicating light 9 works simultaneously in instrument.As danger alarming switch 1ON
When, left steering lamp 5 and right turn lamp 6 work (double sudden strains of a muscle) simultaneously, 10 points of the danger warning relay indicating light on danger alarming switch
It is bright, and left steering relay indicating light 8 and right turn relay indicating light 9 flicker simultaneously in instrument.
The system that the present invention is based on is as shown in figure 1, the wherein control of car body control module 4 and driving left steering lamp 5 and right-hand rotation
To lamp 6, and the right turn work of the left turn indicator lamp signal and right turn indicator lamp 9 of left turn indicator lamp 8 is sent to instrument 7
Indicate modulating signal.Because left steering switch 2 and right turn switch 3 are integrated in stacked switch, left steering switchs 2 and right turn
Switch 3 physically can not be while ON.Car body control module 4 drives danger warning work to refer in danger warning lamp switch 1ON
Show lamp.
In the present invention, igniting lock status, turn signal state and turning indicator control memory state constitute 8 kinds of comprehensive states.1、
IGN OFF or ACC, the now equal OFF of left and right turn signal, and turning indicator control OFF；2) IGN OFF or ACC, now danger warning
Lamp ON, and pole changer OFF；3) IGN OFF or ACC, the now equal OFF of left and right turn signal, and left or right pole changers ON；4)
IGN OFF or ACC, now, danger alarm lamp ON, and left or right pole changer ON；5) IGN ON/START, now, left/right rotation
To the equal OFF (danger alarming switch OFF) of lamp, and left and right turn switchs equal OFF；6) IGN ON or START, now, danger warning
Lamp OFF, and left or right steering indicating light ON (to inductive switch ON)；7) IGN ON or START, now, danger warning ON, and left or right turn
To switch ON；8) IGN ON or START, now, danger warning ON, and left and right turn switchs equal OFF.
3 kinds of trigger conditions are that 1) ignition lock switch changes (IGN OFF or ACC or ON or START)；2) danger alarming switch
(ON or OFF)；3) pole changer ON or OFF (left or right).BCM drives danger alarm lamp and steering indicating light during IGN ON in the present invention
Rear triggering priority status transfer logic it is as shown in Figure 2.
The content that this specification is not described in detail belongs to prior art known to professional and technical personnel in the field.
Claims (3)
1. the rear triggering method for controlling priority of a kind of vehicle risk alarm lamp and steering indicating light, it is characterised in that it includes following step
Suddenly：
Step 1：When ignition switch is in IGN OFF grades or ACC grades, car body control module (4) uses following control logic：
If 1.1) danger alarming switch (1) is in OFF grades, even if left steering switchs (2) in ON grades or right turn switch (3)
In ON grades, left turn indicator lamp (8) or right turn indicator lamp (9) do not work；
If 1.2) danger alarming switch (1) is in ON grades, left turn indicator lamp (8) and right turn indicator lamp (9) double sudden strains of a muscle, danger
Dangerous alert operation indicator lamp (10) is lighted；
1.3) (3) are switched in ON grades in ON grades or right turn in left steering switch (2), and danger alarming switch (1) is in
On the premise of OFF grades, car body control module (4) memory left steering switch (2) is in ON grades or right turn switch (3) in ON grades
State, when ignition switch switches to IGN ON grades, then left steering lamp (5) or right turn lamp (6) work；
Step 2：When ignition switch is in IGN ON grades or START grades, following rear triggering preferential principle is taken：
2.1) in the case of the double sudden strains of a muscle of danger alarm lamp, after pressing pole changer when needing and turning to, double flickerings of danger alarm lamp
More left steering lamp (5) or right turn lamp (6) are singly dodged, while car body control module (4) memory danger alarm lamp alarm condition；
2.2) steering in 2.1) is completed, and after steering wheel return, car body control module (4) recalls danger alarm lamp alarm shape
State, car body control module (4) controls left steering lamp (5) or the single of right turn lamp (6) to dodge the double sudden strains of a muscle for returning to danger alarm lamp；
2.3) in the non-return of pole changer, if turned off danger alarming switch (1), then car body control module (4) deletion is dangerous
The memory of alarm lamp alarm condition, it then follows the common control logic of steering indicating light, i.e. steering wheel return, pole changer return is dangerous
Double sudden strains of a muscle of alarm lamp and the steering flicker of steering indicating light disappear；
2.4) in the unilateral flicker of steering indicating light, if pressing danger alarming switch (1), the unilateral flicker of steering indicating light is converted to danger
Double sudden strains of a muscle of dangerous alarm lamp, while the unilateral flicker state of steering indicating light is remembered in car body control module (4)；
2.5) after danger alarming switch (1) is pressed again, the memory of the unilateral flicker state of steering indicating light is transferred out, danger alarm lamp
Double flickerings dodged for single.
2. the rear triggering method for controlling priority of vehicle risk alarm lamp according to claim 1 and steering indicating light, its feature exists
In：The rear triggering preferential principle of the step 2 also includes：
2.6) danger alarm lamp 2.4) is double dodge when, if steering wheel return, pole changer return, then car body control module
(4) the unilateral flicker state of steering indicating light is no longer remembered.
3. the rear triggering method for controlling priority of vehicle risk alarm lamp according to claim 1 and steering indicating light, its feature exists
In：The rear triggering preferential principle of the step 2 also includes：
2.7) when after danger alarming switch (1) is pressed on the basis of 2.5) again, double sudden strains of a muscle of danger alarm lamp and steering indicating light
Unilateral flicker disappear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141950.XA CN106926774A (en) | 2017-03-10 | 2017-03-10 | The rear triggering method for controlling priority of vehicle risk alarm lamp and steering indicating light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141950.XA CN106926774A (en) | 2017-03-10 | 2017-03-10 | The rear triggering method for controlling priority of vehicle risk alarm lamp and steering indicating light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106926774A true CN106926774A (en) | 2017-07-07 |
Family
ID=59432987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710141950.XA Pending CN106926774A (en) | 2017-03-10 | 2017-03-10 | The rear triggering method for controlling priority of vehicle risk alarm lamp and steering indicating light |
Country Status (1)
| Country | Link |
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| CN (1) | CN106926774A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696962A (en) * | 2017-10-18 | 2018-02-16 | 沙洲职业工学院 | A kind of car emergency turn signal lamp control system |
| CN108583476A (en) * | 2018-05-22 | 2018-09-28 | 中国重汽集团成都王牌商用车有限公司 | A kind of CAN bus communication assembling system |
| CN110316050A (en) * | 2018-03-29 | 2019-10-11 | 长城汽车股份有限公司 | A kind of vehicle unlock reminding method and device |
| CN111923826A (en) * | 2020-07-27 | 2020-11-13 | 中通客车控股股份有限公司 | Vehicle steering lamp priority control method, controller and control system |
| CN113879434A (en) * | 2021-12-08 | 2022-01-04 | 金城集团有限公司 | Control device and control method for vehicle integrated steering lamp and danger alarm lamp |
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| US6002330A (en) * | 1999-02-15 | 1999-12-14 | J. W. Speaker Corporation | Control system for vehicle lighting |
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| CN201559579U (en) * | 2009-12-16 | 2010-08-25 | 郭廷强 | Steering priority control circuit for vehicle risk alarm lamp |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696962A (en) * | 2017-10-18 | 2018-02-16 | 沙洲职业工学院 | A kind of car emergency turn signal lamp control system |
| CN107696962B (en) * | 2017-10-18 | 2020-11-03 | 沙洲职业工学院 | Automobile emergency steering signal lamp control system |
| CN110316050A (en) * | 2018-03-29 | 2019-10-11 | 长城汽车股份有限公司 | A kind of vehicle unlock reminding method and device |
| CN108583476A (en) * | 2018-05-22 | 2018-09-28 | 中国重汽集团成都王牌商用车有限公司 | A kind of CAN bus communication assembling system |
| CN111923826A (en) * | 2020-07-27 | 2020-11-13 | 中通客车控股股份有限公司 | Vehicle steering lamp priority control method, controller and control system |
| CN113879434A (en) * | 2021-12-08 | 2022-01-04 | 金城集团有限公司 | Control device and control method for vehicle integrated steering lamp and danger alarm lamp |
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Application publication date: 20170707 |