CN103318108B - The intelligent control system of automobile - Google Patents
The intelligent control system of automobile Download PDFInfo
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- CN103318108B CN103318108B CN201310224768.2A CN201310224768A CN103318108B CN 103318108 B CN103318108 B CN 103318108B CN 201310224768 A CN201310224768 A CN 201310224768A CN 103318108 B CN103318108 B CN 103318108B
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Abstract
A kind of intelligent control system comprises intelligent control unit, control Condition Monitoring Unit, rainfall monitoring unit, windscreen wiper control unit and combination light control unit, described control Condition Monitoring Unit, for monitoring the control state of automobile, judges instantly whether to be in intelligent control state by intelligent control unit; Described rainfall monitoring unit is for monitoring current rainfall; Described intelligent control unit confirms rainfall grade according to current rainfall under intelligent control state, confirms that the work grade send command adapted thereto of windscreen wiper is to windscreen wiper control unit according to rainfall grade; Described combination light control unit opens corresponding car light according to rainfall grade under intelligent control state. The present invention can select windscreen wiper work grade according to rainfall size automatically, and officer and surrounding vehicles are warned by the car light opening correspondence, are conducive to safe driving.
Description
Technical field
The present invention relates to field of automobile control, in particular to the intelligent control system of a kind of automobile.
Background technology
Traditional rain blowing controlled system is usually fairly simple, generally always become by wiper switch and form with windscreen wiper topworks etc., officer's manual unlocking wiper switch is needed when rainy, just can scrape off the raindrop on windshield glass, it is convenient not to use, and it is once move up, the just size of no matter rainfall, always come and go inswept vehicle window by certain frequency. Like this, rainfall hour not only there is no need, and also can disturb the sight line of driver, also can reduce the work-ing life of windscreen wiper. Meanwhile, which kind of measure cannot should be taked to accomplish safer driving according to current rainfall big mere suggestion officer.
Summary of the invention
In view of this, the present invention provides the intelligent control system of a kind of automobile, and it can automatically control the work grade of windscreen wiper according to rainfall size, and can control car light according to rainfall size and take different promptings, to reach the object of safety driving.
The intelligent control system of automobile provided by the invention, comprise intelligent control unit, control Condition Monitoring Unit, rainfall monitoring unit, windscreen wiper control unit and combination light control unit, described control Condition Monitoring Unit, for monitoring the control state of automobile, judges instantly whether to be in intelligent control state by intelligent control unit; Described rainfall monitoring unit is for monitoring current rainfall; Described intelligent control unit confirms rainfall grade according to current rainfall under intelligent control state, confirms that the work grade send command adapted thereto of windscreen wiper is to windscreen wiper control unit according to rainfall grade; Described combination light control unit opens corresponding car light according to rainfall grade under intelligent control state.
According to one embodiment of present invention, described rainfall grade comprises without rain, light rain, moderate rain, middle heavy rain, heavy rain, heavy rain, torrential rain 7 grades.
According to one embodiment of present invention, the work grade of described windscreen wiper and rainfall grade one_to_one corresponding.
According to one embodiment of present invention, described combination light control unit opens automobile lampet when light rain or moderate rain.
According to one embodiment of present invention, described combination light control unit at middle heavy rain or opens automobile lampet and fog lamp when raining heavyly.
According to one embodiment of present invention, described combination light control unit opens automobile lampet, fog lamp, headlight and danger alarm lamp when middle heavy rain or torrential rain.
According to one embodiment of present invention, described intelligent control system also comprises combination Meter Control Unit, under intelligent control state, if it is torrential rain that described rainfall monitoring unit monitors rainfall grade, and the speed of a motor vehicle is when being more than or equal to a preset value, described intelligent control unit controls described combination Meter Control Unit and carries out alarm.
According to one embodiment of present invention, described intelligent control system also comprises skylight control unit, described skylight control unit is for monitoring skylight condition, and described intelligent control unit sends according to skylight condition and rainfall grade and opens or closes skylight instruction to skylight control unit.
According to one embodiment of present invention, under intelligent control state, if described skylight control unit monitors current skylight and is in closing condition, and described rainfall monitoring unit monitor rainfall grade for without rain time, described intelligent control unit controls described skylight control unit and opens vehicle dormer window.
According to one embodiment of present invention, under intelligent control state, if described skylight control unit monitors current skylight and is in opened condition, and described rainfall monitoring unit is when to monitor rainfall grade be any one grade in light rain to torrential rain, described intelligent control unit controls control unit closing automobile skylight, described skylight.
In sum, in the present invention, intelligent control unit can automatically determine the work grade of windscreen wiper under intelligent control state according to rainfall size, and control combination lamp control unit opens different car lights according to rainfall size, helps officer to realize safe driving.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to the technique means of the present invention can be better understood, and can be implemented according to the content of specification sheets, and in order to the above and other object of the present invention, feature and advantage can be become apparent, below especially exemplified by better embodiment, and coordinate accompanying drawing, it is described in detail as follows.
Accompanying drawing explanation
Fig. 1 show the schematic diagram of the intelligent control system of automobile of the present invention.
Embodiment
Technique means and effect that predetermined goal of the invention is taked is reached for further setting forth the present invention, below in conjunction with accompanying drawing and better embodiment, to its embodiment of intelligent control system of automobile proposed according to the present invention, structure, feature and effect thereof, it is described in detail as follows.
Fig. 1 show the schematic diagram of the intelligent control system of automobile of the present invention. As shown in Figure 1, the intelligent control system of the automobile of the present invention comprises intelligent control unit 10, control Condition Monitoring Unit 20, rainfall monitoring unit 30, windscreen wiper control unit 40, skylight control unit 50, combination Meter Control Unit 60 and combination light control unit 70.
Wherein, intelligent control unit 10 is connected with control Condition Monitoring Unit 20, rainfall monitoring unit 30, windscreen wiper control unit 40, skylight control unit 50, combination Meter Control Unit 60 and combination light control unit 70 by vehicle-mounted bus LIN (LocalInterconnectNetwork) and CAN (ControllerAreaNetwork), and by carrying out data interaction between vehicle-mounted bus and said units.Specifically, intelligent control unit 10 is connected with combination light control unit 70 with control Condition Monitoring Unit 20, rainfall monitoring unit 30, windscreen wiper control unit 40, skylight control unit 50 by LIN bus, is connected with combination Meter Control Unit 60 by CAN.
Control Condition Monitoring Unit 20 is for the control state of monitoring intelligent lighting system, and the control status information monitored is sent to intelligent control unit 10, determine that intelligent illuminating system is in intelligent control state or Non-follow control state instantly by intelligent control unit 10.
Rainfall monitoring unit 30 is for monitoring rainfall size, and send rainfall value signal is to intelligent control unit 10. The grading information of rainfall is stored in intelligent control unit 10, big young pathbreaker's rainfall according to rainfall is divided into 7 grades, these 7 grades by little to being followed successively by greatly R0 (without rain), R1 (light rain), R2 (moderate rain), R3 (middle heavy rain), R4 (heavy rain), R5 (heavy rain), R6 (torrential rain). Wherein, the scope of R0-R6 value can arrange as required, change. The work grade of windscreen wiper is also stored in intelligent control unit 10, corresponding with the grading information of rainfall, the work grade (i.e. the swing rate of windscreen wiper) of windscreen wiper is also divided into 7 grades, these 7 grades by little to being followed successively by greatly S0 (stopping), S1 (dead slow speed), S2 (low speed), S3 (middle low speed), S4 (middling speed), S5 (high speed), S6 (at a high speed), above-mentioned windscreen wiper work grade S0-S6 and the grading information R0-R6 one_to_one corresponding of rainfall. The windscreen wiper work grade that intelligent control unit 10 is corresponding according to rainfall hierarchical selection under intelligent control state, and the grade that worked by the windscreen wiper determined is sent to windscreen wiper control unit 40.
Windscreen wiper control unit 40 is for receiving the control signal of intelligent control unit 10, and works in different shelves positions according to the control signal control rain shaving electrical machine received.
Skylight control unit 50 is for monitoring current skylight condition T (representing that skylight is opened when default T is 1, represent that skylight is closed when T is 0), and sends it to intelligent control unit 10. Intelligent control unit 10 can send skylight operational order to skylight control unit 50 according to rainfall grade and skylight condition signal under intelligent control state, and control skylight control unit 50 opens or closes skylight. Such as, if intelligent control unit 10 judges that under intelligent control state current rainfall grade is R0, and according to skylight control unit 50 send skylight condition information judge that T value is 0, then transmission open skylight instruction to skylight control unit 50; If intelligent control unit 10 judges that under intelligent control state rainfall grade is any one in R1-R6, and according to skylight control unit 50 send skylight condition information judge that T value is 1, then transmission closedown skylight instruction to skylight control unit 50.
Combination light control unit 70 comprises left front combination light control unit 71, right front combination light control unit 72, left back combination light control unit 73, right back combination light control unit 74. Intelligent control unit 10 can open the combination light corresponding with rainfall grade according to the rainfall grade control combination lamp control unit 70 determined under intelligent control state. Such as, when rainfall grade is R1 or R2 and light rain or during moderate rain, send and open lampet instruction to combination light control unit 70, open automobile lampet by left front combination light control unit 71, right front combination light control unit 72, left back combination light control unit 73, the control of right back combination light control unit 74;When rainfall grade be R3 or R4 namely in heavy rain or when raining heavyly, transmission unlatching lampet and fog lamp instruction, to combination light control unit 70, open automobile lampet and fog lamp by left front combination light control unit 71, right front combination light control unit 72, left back combination light control unit 73, the control of right back combination light control unit 74, when rainfall grade is R5 and R6 and heavy rain or during torrential rain, send and open lampet, fog lamp and headlight instruction are to combination light control unit 70, by left front combination light control unit 71, right front combination light control unit 72, left back combination light control unit 73, automobile lampet is opened in the control of right back combination light control unit 74, fog lamp and headlight, by left front combination light control unit 71, right front combination light control unit 72, left back combination light control unit 73, right back combination light control unit 74 pairs dodges steering indicating light display alarm signal (steering indicating light under two sudden strain of a muscle state is danger alarm lamp).
Combination Meter Control Unit 60, for receiving the control signal of intelligent control unit 10, sends guard signal according to this control signal. such as, under intelligent control state, if according to the signal received, intelligent control unit 10 judges that rainfall grade is R6 (torrential rain), and it is greater than a preset value (for 5km/h in the present embodiment by the speed of a motor vehicle signal reflection current vehicle speed collected in CAN, its big I sets as required, change) time, alarm indication signal is sent to combination Meter Control Unit 60 by CAN, showing by combination Meter Control Unit 60 control combination instrument " is currently torrential rain, please note that safety is driven or stops ", and (time length is 1 minute to carry out sound warning, and the time length can set as required, change).
In sum, in the present invention, intelligent control unit can automatically determine the work grade of windscreen wiper under intelligent control state according to rainfall size, and control combination lamp control unit opens different car lights according to rainfall size, helps officer to realize safe driving. Further, utilize the intelligent control system of the present invention, officer when the rainy day drives a vehicle without the need to manual operation wiper switch, also without the need to regulate wiper arrange to stop the motion of windscreen wiper sheet and to obtain better visual angle; When driving on wet road surface, if there being water to splash on windshield glass, officer also opens wiper without the need to starting, make driving person that more times and energy can be had correctly to judge situation about driving, and take adequate measures in time according to corresponding prompting, substantially increase comfortable property and the security of driving.
The above, it it is only the better embodiment of the present invention, not the present invention is done any restriction in form, although the present invention discloses as above with better embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or it is modified to the equivalent embodiment of equivalent variations, in every case it is do not depart from technical solution of the present invention content, the any simple modification above embodiment done according to the technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. the intelligent control system of an automobile, it is characterized in that, described intelligent control system comprises intelligent control unit, control Condition Monitoring Unit, rainfall monitoring unit, windscreen wiper control unit and combination light control unit, described control Condition Monitoring Unit, for monitoring the control state of automobile, judges instantly whether to be in intelligent control state by intelligent control unit;Described rainfall monitoring unit is for monitoring current rainfall; Described intelligent control unit confirms rainfall grade according to current rainfall under intelligent control state, confirms that the work grade send command adapted thereto of windscreen wiper is to windscreen wiper control unit according to rainfall grade; Described combination light control unit opens corresponding car light according to rainfall grade under intelligent control state; Described intelligent control system also comprises combination Meter Control Unit, and described intelligent control unit according to rainfall grade, controls described combination Meter Control Unit and sends alarm under intelligent control state.
2. the intelligent control system of automobile as claimed in claim 1, it is characterised in that, described rainfall grade comprises without rain, light rain, moderate rain, middle heavy rain, heavy rain, heavy rain, torrential rain 7 grades.
3. the intelligent control system of automobile as claimed in claim 2, it is characterised in that, the work grade of described windscreen wiper and rainfall grade one_to_one corresponding.
4. the intelligent control system of automobile as claimed in claim 2, it is characterised in that, described combination light control unit opens automobile lampet when light rain or moderate rain.
5. the intelligent control system of automobile as claimed in claim 2, it is characterised in that, described combination light control unit is at middle heavy rain or opens automobile lampet and fog lamp when raining heavyly.
6. the intelligent control system of automobile as claimed in claim 2, it is characterised in that, described combination light control unit opens automobile lampet, fog lamp, headlight and danger alarm lamp when heavy rain or torrential rain.
7. the intelligent control system of automobile as claimed in claim 2, it is characterized in that, if it is torrential rain that described rainfall monitoring unit monitors rainfall grade, and when the speed of a motor vehicle is more than or equal to a preset value, described intelligent control unit controls described combination Meter Control Unit and carries out alarm.
8. the intelligent control system of automobile as claimed in claim 2, it is characterized in that, described intelligent control system also comprises skylight control unit, described skylight control unit is for monitoring skylight condition, and described intelligent control unit sends according to skylight condition and rainfall grade and opens or closes skylight instruction to skylight control unit.
9. the intelligent control system of automobile as claimed in claim 8, it is characterized in that, under intelligent control state, if described skylight control unit monitors current skylight and is in closing condition, and described rainfall monitoring unit monitors rainfall grade for, during without rain, described intelligent control unit controls described skylight control unit and opens vehicle dormer window.
10. the intelligent control system of automobile as claimed in claim 8, it is characterized in that, under intelligent control state, if described skylight control unit monitors current skylight and is in opened condition, and described rainfall monitoring unit is when to monitor rainfall grade be any one grade in light rain to torrential rain, described intelligent control unit controls control unit closing automobile skylight, described skylight.
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| CN201310224768.2A CN103318108B (en) | 2013-06-05 | 2013-06-05 | The intelligent control system of automobile |
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| CN201310224768.2A CN103318108B (en) | 2013-06-05 | 2013-06-05 | The intelligent control system of automobile |
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| CN103318108B true CN103318108B (en) | 2016-06-15 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746997B (en) * | 2013-12-31 | 2017-04-05 | 上海通用汽车有限公司 | A kind of sunroof control system and method for automobile |
| CN104648244B (en) * | 2015-01-27 | 2017-02-01 | 奇瑞汽车股份有限公司 | Method and device for reminding state of wiper |
| CN105196910B (en) * | 2015-09-15 | 2018-06-26 | 浙江吉利汽车研究院有限公司 | Safe driving assistant system and its control method under a kind of misty rain weather |
| CN105235580A (en) * | 2015-09-15 | 2016-01-13 | 安徽江淮汽车股份有限公司 | Method and device for controlling vehicle wiper blade and headlight |
| US10427645B2 (en) * | 2016-10-06 | 2019-10-01 | Ford Global Technologies, Llc | Multi-sensor precipitation-classification apparatus and method |
| CN109300286B (en) * | 2017-07-24 | 2021-03-26 | 长城汽车股份有限公司 | Self-adaptive detection method and device |
| CN108146337A (en) * | 2018-02-02 | 2018-06-12 | 北京汽车研究总院有限公司 | A kind of car lamp control system and with its vehicle |
| CN109131052B (en) * | 2018-09-11 | 2020-07-07 | 吉利汽车研究院（宁波）有限公司 | Car lamp control method and car |
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