CN104477083A - Intelligent daytime running light control system - Google Patents
Intelligent daytime running light control system Download PDFInfo
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- CN104477083A CN104477083A CN201410656627.2A CN201410656627A CN104477083A CN 104477083 A CN104477083 A CN 104477083A CN 201410656627 A CN201410656627 A CN 201410656627A CN 104477083 A CN104477083 A CN 104477083A
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- portable lighter
- day portable
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- input circuit
- light
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 210000003205 muscle Anatomy 0.000 claims description 43
- 238000005286 illumination Methods 0.000 claims description 6
- 230000004220 muscle function Effects 0.000 claims description 6
- 230000005059 dormancy Effects 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 claims description 2
- 230000002618 waking effect Effects 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
An intelligent daytime running light control system comprises an MCU (Microprogrammed Control Unit), a signal input module, an MCU power conversion module and vehicle-mounted storage batteries. The signal input module comprises a main relay switch signal input circuit, a left and right turn light switch signal input circuit, a high-beam and low-beam light switch signal input circuit and a vehicle door switch signal input circuit. The MCU control includes the following steps of 1) waking up the MCU; 2) detecting the level degree of a main relay switch signal; 3) determining whether turning off a left daytime running light and a right daytime running light or not; 4) sequentially determining whether a left turn light and a right turn light both flicker, high-beam lights flicker quickly, the left turn light flicker and the right turn light flicker or not; 5) determining whether starting a position light mode or a daytime running light mode or not. According to the intelligent daytime running light control system, daytime running lights have functions, such as remote control of Follow me, vehicle searching and positioning, double-jump flickering, high-beam quick flickering, left and right turn light auxiliary quick flickering and automatic switching between the daytime running lights and position lights.
Description
Technical field
The present invention relates to the circuit of general vehicle illumination equipment, particularly relate to a kind of intelligence day portable lighter control system.
Background technology
Chinese patent CN203198815U has announced a kind of day portable lighter control system, it comprise Central Processing Unit (CPU), light-adjusting module, for control left side day portable lighter the first LED constant current control module, for control right side day portable lighter the second LED constant current control module, Central Processing Unit (CPU) is connected with the first LED constant current control module, the second LED constant current control module and light-adjusting module respectively.When travelling by day, driver starts automotive engine, and daytime running lamps is opened automatically, to cause the attention of other self-propelled vehiclees on road, unpowered vehicle and pedestrian.When night running after the manually opened passing light of driver, day portable lighter automatically close.In addition, increase only the function strengthening steering indicating light.
Summary of the invention
Technical matters to be solved by this invention is the defect making up above-mentioned prior art, provides a kind of intelligent day portable lighter control system of improvement.
Technical matters of the present invention is solved by the following technical programs.
This intelligence day portable lighter control system, comprise one chip microcomputer and (be called for short micro controller system Single Chip Microcomputer, initialism is MCU), the signal input module be connected with described MCU, and the MCU power transfer module to be connected with Vehicular accumulator cell, described MCU power transfer module is connected with described MCU, for described MCU provides power supply, described MCU respectively with in check left day portable lighter driving circuit and right day portable lighter driving circuit be connected, described left day portable lighter driving circuit respectively with described Vehicular accumulator cell and left day portable lighter be connected, described right day portable lighter driving circuit respectively with described Vehicular accumulator cell and right day portable lighter be connected, described left day portable lighter and described right day portable lighter provide power supply by described Vehicular accumulator cell respectively, described signal input module comprises main relay on-off signal input circuit, left steering light switch signal input circuit, right steering light switch signal input circuit, main furnace building light switch signal input circuit, passing light on-off signal input circuit, and door contact interrupter signal input circuit.
The feature of this intelligence day portable lighter control system is:
The control flow of described MCU has following steps:
1) after the solution locking key of pressing remote controller or the key that latches, described MCU detect left steering light switch signal input circuit, right steering light switch signal input circuit corresponding whether send that two or impulse singla enter described MCU wake port up, if send two or an impulse singla, described MCU is waken up and starts normal work;
2) described MCU detects the main relay on-off signal level height that the main relay on-off signal input circuit in front deck in electrical appliance kit sends, to judge whether driving engine works;
3) determine whether close left and right day portable lighter, have as follows step by step:
31) if main relay on-off signal input circuit sends low level main relay on-off signal, driving engine does not work, enter remote control Follow me pattern, left day portable lighter, right day portable lighter open, close after continuing to light 30s, described MCU dormancy, controls to terminate, and waits for that next time is waken up by the impulse singla that left steering light switch signal input circuit, right steering light switch signal input circuit send;
32) if main relay on-off signal input circuit sends the main relay on-off signal of high level, engine operation, enters step 4);
4) the whether two sudden strain of a muscle of left and right turn signal judged successively, judges the whether quick-fried sudden strain of a muscle of country beam, judge whether left steering lamp glimmers and judge whether right steering lamp glimmers have as follows step by step:
41) determine whether enter double jump flash pattern, have following sub-step:
411) if left steering lamp, right steering lamp are two sudden strain of a muscles, enter double jump flash pattern, left day portable lighter, right day portable lighter brightness entirely brightly follows left steering lamp, right steering lamp does same frequency flicker, after this returns step 4);
412) if the non-two sudden strain of a muscle of left steering lamp, right steering lamp, the whether quick-fried sudden strain of a muscle of country beam is judged;
42) determine whether enter the quick-fried sudden strain of a muscle pattern of distance light, have following sub-step:
421) if country beam is quick-fried sudden strain of a muscle, enter the quick-fried sudden strain of a muscle pattern of distance light, left day portable lighter, right day portable lighter brightness entirely bright country beam of following do same frequency flicker, jointly warn front vehicles with country beam, after this return step 4);
422) if the quick-fried sudden strain of a muscle of country beam right and wrong, judge whether left steering lamp glimmers;
43) determine whether enter left steering auxiliary mode, have following sub-step:
431) if left steering lamp is flicker, enter left steering and assist quick-fried sudden strain of a muscle pattern, same frequency flicker is done in left day portable lighter brightness entirely bright left steering lamp of following, and after this returns step 4);
432) if left steering lamp nand flash, judge whether right steering lamp glimmers;
44) determine whether enter right steering auxiliary mode, have following sub-step:
441) if right steering lamp is flicker, enter right steering and assist quick-fried sudden strain of a muscle pattern, same frequency flicker is done in right day portable lighter brightness entirely bright right steering lamp of following, and after this returns step 4);
442) if right steering lamp nand flash, judge whether passing light is opened;
5) determine whether in-position lamp pattern or day portable lighter pattern, have following step by step:
51) if passing light opens, left day portable lighter, right day portable lighter brightness reduces by half, in-position lamp pattern;
52) if passing light is not opened, left day portable lighter, right day portable lighter brightness is entirely bright, enters a day portable lighter pattern;
6) step 2 is returned).
Technical matters of the present invention is solved by following further technical scheme.
Described step by step 31) remote control Follow me pattern, start timing left day portable lighter immediately after driver pulls out away key, close after right day portable lighter lasting illumination 30s, if 30s duration time is too short, as long as repeat to latch key with remote control, often press a remote control to latch key, left day portable lighter, right day, portable lighter cut out after continuing illumination 30s, to realize day portable lighter remote control Follow me function and to seek car positioning function, help driver at the automobile of large parking lot fast searching to oneself, if do not searched out in 30s, as long as repeat to press the remote control key that latches can open left day portable lighter, right day portable lighter prompting parking stall.
Preferably, described step by step 31) remote control Follow me pattern, each left day portable lighter, right day portable lighter again press the solution locking key of remote controller or the key that latches after closing, left day portable lighter, right day portable lighter close after repeating to light 30s.
Described sub-step 411) be that driver uses that left steering lamp, right steering lamp are two to be dodged when normally travelling, enter double jump flash pattern, left day portable lighter, right day portable lighter follow left steering lamp, right steering lamp does same frequency flicker, to realize a day portable lighter double jump flashing function.
Described sub-step 421) be that when normally travelling, driver uses country beam to carry out fast blink warning front vehicles, enter the quick-fried sudden strain of a muscle pattern of distance light, left day portable lighter, right day portable lighter follow country beam and do same frequency flicker, jointly warn front vehicles with country beam, to realize the quick-fried sudden strain of a muscle function of day portable lighter distance light.
Described sub-step 431) be that when normally travelling, driver opens the quick-fried sudden strain of a muscle of left steering lamp, enter left steering and assist quick-fried sudden strain of a muscle pattern, left day portable lighter follow left steering lamp and do same frequency flicker, assist flashing function to realize a day portable lighter left steering.
Described sub-step 441) be that when normally travelling, driver opens the quick-fried sudden strain of a muscle of right steering lamp, enter right steering and assist quick-fried sudden strain of a muscle pattern, right day portable lighter follow right steering lamp and do same frequency flicker, assist flashing function to realize a day portable lighter right steering.
Described step by step 51) be when night running after the manually opened passing light of driver, passing light on-off signal input circuit sends the passing light on-off signal of high level, left day portable lighter, right day portable lighter brightness reduces by half as position lamp, to realize day portable lighter and position lamp auto-conversion function.
The present invention's beneficial effect is compared with prior art:
Control system of the present invention can make a day portable lighter have remote control Follow me function concurrently, seeks car positioning function, quick-fried sudden strain of a muscle function assisted by double jump flashing function, distance light quick-fried sudden strain of a muscle function, left steering lamp, quick-fried sudden strain of a muscle function assisted by right steering lamp, and day portable lighter and position lamp auto-conversion function.
Accompanying drawing explanation
Fig. 1 is the compositional block diagram of the specific embodiment of the invention;
Fig. 2 is the control flow chart of the specific embodiment of the invention.
Detailed description of the invention
Contrast accompanying drawing below in conjunction with detailed description of the invention the present invention will be described.
A kind of intelligent day portable lighter control system as shown in Figure 1 and 2, comprise Freescale Semiconductor (Freescale Semiconductor, Inc) 8 the singlechip chip MCU 5 produced, the signal input module be connected with MCU 5, and the MCU power transfer module 6 to be connected with Vehicular accumulator cell 7, MCU 5 model is MC9RS08KA4, MCU power transfer module 6 is connected with MCU 5, for MCU 5 provides power supply, MCU 5 respectively with in check left day portable lighter driving circuit 301 and right day portable lighter driving circuit 302 to be connected, left day portable lighter driving circuit 301 respectively with Vehicular accumulator cell 7 and left day portable lighter 401 to be connected, right day portable lighter driving circuit 302 respectively with Vehicular accumulator cell 7 and right day portable lighter 402 to be connected, left day portable lighter 401 and right day portable lighter 402 provide power supply by Vehicular accumulator cell 7 respectively, signal input module comprises main relay on-off signal input circuit 105, left steering light switch signal input circuit 102, right steering light switch signal input circuit 101, main furnace building light switch signal input circuit 104, passing light on-off signal input circuit 104, and door contact interrupter signal input circuit 106.
The control flow of MCU 5 has following steps:
1) after the solution locking key of pressing remote controller or the key that latches, MCU 5 detect left steering light switch signal input circuit 102, right steering light switch signal input circuit 101 corresponding whether send that two or impulse singla enter MCU 5 wake port up, if send two or an impulse singla, MCU5 is waken up and starts normal work;
2) MCU 5 detects the main relay on-off signal level height that the main relay on-off signal input circuit 105 in front deck in electrical appliance kit sends, to judge whether driving engine works;
3) determine whether close left and right day portable lighter, have as follows step by step:
31) if main relay on-off signal input circuit 105 sends low level main relay on-off signal, driving engine does not work, enter remote control Follow me pattern, driver start immediately after pulling out away key timing left day portable lighter 401, right day portable lighter 402 to open, close after continuing to light 30s, MCU 5 dormancy, controls to terminate, and waits for that next time is waken up by the impulse singla that left steering light switch signal input circuit 102, right steering light switch signal input circuit 101 send; If 30s duration time is too short, as long as repeat to latch key with remote control, often press a remote control to latch key, left day portable lighter 401, close after right day, portable lighter 402 can continue illumination 30s, to realize day portable lighter remote control Follow me function and to seek car positioning function, help driver at the automobile of large parking lot fast searching to oneself, if do not searched out in 30s, as long as repeat to press remote control latch key can open a left side 401, right day portable lighter 402 point out parking stall;
32) if main relay on-off signal input circuit 105 sends the main relay on-off signal of high level, engine operation, enters step 4);
4) the whether two sudden strain of a muscle of left and right turn signal judged successively according to the rank of light warning, judge the whether quick-fried sudden strain of a muscle of country beam, judge whether left steering lamp glimmers and judge whether right steering lamp glimmers have as follows step by step:
41) determine whether enter double jump flash pattern, have following sub-step:
411) during normal traveling, driver uses the two sudden strain of a muscle of left steering lamp, right steering lamp, enter double jump flash pattern, left day portable lighter 401, right day portable lighter 402 brightness entirely brightly follows left steering lamp, right steering lamp does same frequency flicker, to realize a day portable lighter double jump flashing function, after this returns step 4);
412) if the non-two sudden strain of a muscle of left steering lamp, right steering lamp, the whether quick-fried sudden strain of a muscle of country beam is judged;
42) determine whether enter the quick-fried sudden strain of a muscle pattern of distance light, have following sub-step:
421) during normal traveling, driver uses country beam to carry out fast blink warning front vehicles, if country beam is quick-fried sudden strain of a muscle, enter the quick-fried sudden strain of a muscle pattern of distance light, left day portable lighter 401, right day portable lighter 402 brightness entirely bright country beam of following do same frequency flicker, jointly front vehicles is warned with country beam, to realize the quick-fried sudden strain of a muscle function of day portable lighter distance light, after this return step 4);
422) if the quick-fried sudden strain of a muscle of country beam right and wrong, judge whether left steering lamp glimmers;
43) determine whether enter left steering auxiliary mode, have following sub-step:
431) during normal traveling, driver opens the flicker of left steering lamp, enters left steering and assists quick-fried sudden strain of a muscle pattern, and same frequency flicker is done in left day portable lighter 401 brightness entirely bright left steering lamp of following, and assists flashing function, after this return step 4) to realize a day portable lighter left steering;
432) if left steering lamp nand flash, judge whether right steering lamp glimmers;
44) determine whether enter right steering auxiliary mode, have following sub-step:
441) during normal traveling, driver opens the flicker of right steering lamp, enters right steering and assists quick-fried sudden strain of a muscle pattern, and same frequency flicker is done in right day portable lighter 402 brightness entirely bright right steering lamp of following, and assists flashing function, after this return step 4) to realize a day portable lighter right steering;
442) if right steering lamp nand flash, judge whether passing light is opened;
5) determine whether in-position lamp pattern or day portable lighter pattern, have following step by step:
51) when night running after the manually opened passing light of driver, passing light on-off signal input circuit sends the passing light on-off signal of high level, left day portable lighter 401, right day portable lighter 402 brightness reduces by half, in-position lamp pattern, to realize day portable lighter and position lamp auto-conversion function;
52) if passing light is not opened, left day portable lighter 401, right day portable lighter 402 brightness is entirely bright, enters a day portable lighter pattern;
6) step 2 is returned).
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention; make some equivalent alternative or obvious modification without departing from the inventive concept of the premise; and performance or purposes identical, all should be considered as belonging to the scope of patent protection that the present invention is determined by submitted to claims.
Claims (8)
1. one kind intelligent day portable lighter control system, comprise one chip microcomputer MCU, the signal input module be connected with described MCU, and the MCU power transfer module to be connected with Vehicular accumulator cell, described MCU power transfer module is connected with described MCU, for described MCU provides power supply, described MCU respectively with in check left day portable lighter driving circuit and right day portable lighter driving circuit be connected, described left day portable lighter driving circuit respectively with described Vehicular accumulator cell and left day portable lighter be connected, described right day portable lighter driving circuit respectively with described Vehicular accumulator cell and right day portable lighter be connected, described left day portable lighter and described right day portable lighter provide power supply by described Vehicular accumulator cell respectively, described signal input module comprises main relay on-off signal input circuit, left steering light switch signal input circuit, right steering light switch signal input circuit, main furnace building light switch signal input circuit, passing light on-off signal input circuit, and door contact interrupter signal input circuit, it is characterized in that:
The control flow of described MCU has following steps:
1) after the solution locking key of pressing remote controller or the key that latches, described MCU detect left steering light switch signal input circuit, right steering light switch signal input circuit corresponding whether send that two or impulse singla enter described MCU wake port up, if send two or an impulse singla, described MCU is waken up and starts normal work;
2) described MCU detects the main relay on-off signal level height that the main relay on-off signal input circuit in front deck in electrical appliance kit sends, to judge whether driving engine works;
3) determine whether close left and right day portable lighter, have as follows step by step:
31) if main relay on-off signal input circuit sends low level main relay on-off signal, driving engine does not work, enter remote control Follow me pattern, left day portable lighter, right day portable lighter open, close after continuing to light 30s, described MCU dormancy, controls to terminate, and waits for that next time is waken up by the impulse singla that left steering light switch signal input circuit, right steering light switch signal input circuit send;
32) if main relay on-off signal input circuit sends the main relay on-off signal of high level, engine operation, enters step 4);
4) the whether two sudden strain of a muscle of left and right turn signal judged successively, judges the whether quick-fried sudden strain of a muscle of country beam, judge whether left steering lamp glimmers and judge whether right steering lamp glimmers have as follows step by step:
41) determine whether enter double jump flash pattern, have following sub-step:
411) if left steering lamp, right steering lamp are two sudden strain of a muscles, enter double jump flash pattern, left day portable lighter, right day portable lighter brightness entirely brightly follows left steering lamp, right steering lamp does same frequency flicker, after this returns step 4);
412) if the non-two sudden strain of a muscle of left steering lamp, right steering lamp, the whether quick-fried sudden strain of a muscle of country beam is judged;
42) determine whether enter the quick-fried sudden strain of a muscle pattern of distance light, have following sub-step:
421) if country beam is quick-fried sudden strain of a muscle, enter the quick-fried sudden strain of a muscle pattern of distance light, left day portable lighter, right day portable lighter brightness entirely bright country beam of following do same frequency flicker, jointly warn front vehicles with country beam, after this return step 4);
422) if the quick-fried sudden strain of a muscle of country beam right and wrong, judge whether left steering lamp glimmers;
43) determine whether enter left steering auxiliary mode, have following sub-step:
431) if left steering lamp is flicker, enter left steering and assist quick-fried sudden strain of a muscle pattern, same frequency flicker is done in left day portable lighter brightness entirely bright left steering lamp of following, and after this returns step 4);
432) if left steering lamp nand flash, judge whether right steering lamp glimmers;
44) determine whether enter right steering auxiliary mode, have following sub-step:
441) if right steering lamp is flicker, enter right steering and assist quick-fried sudden strain of a muscle pattern, same frequency flicker is done in right day portable lighter brightness entirely bright right steering lamp of following, and after this returns step 4);
442) if right steering lamp nand flash, judge whether passing light is opened;
5) determine whether in-position lamp pattern or day portable lighter pattern, have following step by step:
51) if passing light opens, left day portable lighter, right day portable lighter brightness reduces by half, in-position lamp pattern;
52) if passing light is not opened, left day portable lighter, right day portable lighter brightness is entirely bright, enters a day portable lighter pattern;
6) step 2 is returned).
2. intelligence day portable lighter control system as claimed in claim 1, is characterized in that:
Described step by step 31) remote control Follow me pattern, start timing left day portable lighter immediately after driver pulls out away key, close after right day portable lighter lasting illumination 30s, if 30s duration time is too short, as long as repeat to latch key with remote control, often press a remote control to latch key, left day portable lighter, right day, portable lighter cut out after continuing illumination 30s, to realize day portable lighter remote control Follow me function and to seek car positioning function, help driver at the automobile of large parking lot fast searching to oneself, if do not searched out in 30s, as long as repeat to press the remote control key that latches can open left day portable lighter, right day portable lighter prompting parking stall.
3. intelligence day portable lighter control system as claimed in claim 1 or 2, is characterized in that:
Described step by step 31) remote control Follow me pattern, each left day portable lighter, right day portable lighter again press the solution locking key of remote controller or the key that latches after closing, left day portable lighter, right day portable lighter close after repeating to light 30s.
4. intelligence day portable lighter control system as claimed in claim 1, is characterized in that:
Described sub-step 411) be that driver uses that left steering lamp, right steering lamp are two to be dodged when normally travelling, enter double jump flash pattern, left day portable lighter, right day portable lighter follow left steering lamp, right steering lamp does same frequency flicker, to realize a day portable lighter double jump flashing function.
5. intelligence day portable lighter control system as claimed in claim 1, is characterized in that:
Described sub-step 421) be that when normally travelling, driver uses country beam to carry out fast blink warning front vehicles, enter quick-fried sudden strain of a muscle pattern, left day portable lighter, right day portable lighter follow country beam and do same frequency flicker, jointly warn front vehicles with country beam, to realize the quick-fried sudden strain of a muscle function of day portable lighter distance light.
6. intelligence day portable lighter control system as claimed in claim 1, is characterized in that:
Described sub-step 431) be that when normally travelling, driver opens the quick-fried sudden strain of a muscle of left steering lamp, enter left steering and assist quick-fried sudden strain of a muscle pattern, left day portable lighter follow left steering lamp and do same frequency flicker, assist flashing function to realize a day portable lighter left steering.
7. intelligence day portable lighter control system as claimed in claim 1, is characterized in that:
Described sub-step 441) be that when normally travelling, driver opens the quick-fried sudden strain of a muscle of right steering lamp, enter right steering and assist quick-fried sudden strain of a muscle pattern, right day portable lighter follow right steering lamp and do same frequency flicker, to realize the auxiliary flicker of day portable lighter right steering.
8. intelligence day portable lighter control system as claimed in claim 1, is characterized in that:
Described step by step 51) be when night running after the manually opened passing light of driver, passing light on-off signal input circuit sends the passing light on-off signal of high level, left day portable lighter, right day portable lighter brightness reduces by half as position lamp, to realize day portable lighter and position lamp auto-conversion function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656627.2A CN104477083B (en) | 2014-11-18 | 2014-11-18 | A kind of intelligence day portable lighter control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656627.2A CN104477083B (en) | 2014-11-18 | 2014-11-18 | A kind of intelligence day portable lighter control system |
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| Publication Number | Publication Date |
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| CN104477083A true CN104477083A (en) | 2015-04-01 |
| CN104477083B CN104477083B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410656627.2A Active CN104477083B (en) | 2014-11-18 | 2014-11-18 | A kind of intelligence day portable lighter control system |
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| CN107226014A (en) * | 2017-04-13 | 2017-10-03 | 江苏文光车辆附件有限公司 | A kind of new automobile ADB headlights |
| CN109153352A (en) * | 2016-05-11 | 2019-01-04 | 华为技术有限公司 | Automobile intelligent based reminding method and device |
| CN110891350A (en) * | 2018-09-06 | 2020-03-17 | 刘磊 | Car lamp controller |
| CN111409543A (en) * | 2020-04-26 | 2020-07-14 | 大运汽车股份有限公司 | Light rhythm method during unlocking and locking of vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Publication date |
|---|---|
| CN104477083B (en) | 2016-08-24 |
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