CN106394412A - Automobile as well as exterior rearview mirror control system and control method thereof - Google Patents

Automobile as well as exterior rearview mirror control system and control method thereof Download PDF

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Publication number
CN106394412A
CN106394412A CN201610874159.5A CN201610874159A CN106394412A CN 106394412 A CN106394412 A CN 106394412A CN 201610874159 A CN201610874159 A CN 201610874159A CN 106394412 A CN106394412 A CN 106394412A
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CN
China
Prior art keywords
ramp
mirror
motor
lens
car
Prior art date
Application number
CN201610874159.5A
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Chinese (zh)
Inventor
笪琦
李向东
王如德
Original Assignee
北京汽车股份有限公司
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Application filed by 北京汽车股份有限公司 filed Critical 北京汽车股份有限公司
Priority to CN201610874159.5A priority Critical patent/CN106394412A/en
Publication of CN106394412A publication Critical patent/CN106394412A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00Optical viewing arrangements
    • B60R1/02Rear-view mirror arrangements
    • B60R1/06Rear-view mirror arrangements mounted on vehicle exterior
    • B60R1/062Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
    • B60R1/07Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators
    • B60R1/072Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators for adjusting the mirror relative to its housing

Abstract

The invention discloses an automobile as well as an exterior rearview mirror control system and a control method thereof. The exterior rearview mirror control system comprises a navigation module for acquiring road condition information of a current running road, a motor for driving a mirror body of a rearview mirror to deflect left and right, and a control module which is connected with the navigation module and the motor respectively and is used for controlling the motor to drive the mirror body of the rearview mirror to deflect outwards when judging that the automobile is to enter a ramp or leave the ramp according to the road condition information of the current running road, and controlling the motor to enable the mirror body of the rearview mirror to return to the original state after the automobile finishes changing the lane. Therefore, a driver can observe a road condition of the lane-to-enter completely, and the driving safety is improved.

Description

汽车及其外后视镜控制系统和控制方法 Automotive exterior rear view mirror and a control system and a control method

技术领域 FIELD

[0001] 本发明涉及汽车技术领域,特别涉及一种汽车的外后视镜控制系统、一种汽车和一种汽车的外后视镜控制方法。 [0001] The present invention relates to the field of automotive technology, and particularly relates to a vehicle exterior mirror system control A method for controlling an outer rear view mirror of a motor vehicle and automobiles.

背景技术 Background technique

[0002]驾驶员在驾驶汽车时,时常需要并入或离开匝道。 [0002] the driver while driving, often need to be incorporated or to leave the ramp. 而在汽车并入或者离开匝道时,由于汽车相对于需并入的车道的角度较大,因此,需并入的车道内的车辆处在驾驶员后视镜的盲区中,这给行车带来很大危险。 Incorporated in the car, or departure ramp, as the car with respect to the need to incorporate large angle lane, and therefore, the vehicle is in a lane need incorporated mirror blind spot of the driver, which brings to traffic great danger.

发明内容 SUMMARY

[0003] 本发明旨在至少在一定程度上解决上述技术中的技术问题之一。 [0003] The present invention aims to solve one of the problems of the art technology, at least to some extent. 为此,本发明的第一个目的在于提出一种汽车的外后视镜控制系统,该系统可以在汽车即将进入或者离开匝道时控制后视镜的镜片向外偏转,并在汽车完成变道后控制后视镜的镜片恢复到原始状态,从而可以使驾驶员能够完整的观察到即将并入的车道的路况,提高行车的安全性。 For this purpose, a first object of the present invention is to provide an outer mirror of a vehicle control system, the system can control when the vehicle rearview mirror lens is about to enter or exit ramp deflect outwardly, and completed in the automotive lane change after controlling the lens mirror to the original state, thereby enables the driver to observe the complete road lane is about to be incorporated to improve traffic safety.

[0004] 本发明的第二个目的在于提出一种汽车。 [0004] A second object of the present invention is to propose a motor vehicle.

[0005] 本发明的第三个目的在于提出一种汽车的外后视镜控制方法。 [0005] A third object of the present invention is to propose a control method for a vehicle exterior rear view mirror of.

[0006] 为达到上述目的,本发明第一方面实施例提出了一种汽车的外后视镜控制系统,包括:导航模块,所述导航模块用于获取当前行驶道路的路况信息;电机,所述电机用于驱动后视镜的镜片左右偏转;控制模块,所述控制模块分别与所述导航模块和所述电机相连,所述控制模块根据所述当前行驶道路的路况信息判断所述汽车即将进入匝道或者离开匝道时控制所述电机以驱动所述后视镜的镜片向外偏转,并在所述汽车完成变道后控制所述电机以使所述后视镜的镜片恢复到原始状态。 [0006] To achieve the above object, a first aspect of the embodiment of the present invention proposed exterior mirror for a motor vehicle control system, comprising: a navigation module, a navigation module configured to obtain information on the current driving road traffic; motor, the a motor for driving said right and left lenses deflecting mirror; control module, the control module is connected with the navigation module respectively and the motor, the control module determines that the upcoming traffic information according to the current traveling road of the car the motor control when entering or leaving the ramp ramp to drive the mirror to deflect outwardly lens, and controls the motor car after the completion of lane change to the mirror lens to the original state.

[0007] 根据本发明实施例的汽车的外后视镜控制系统,通过导航模块获取当前行驶道路的路况信息,通过控制模块根据当前行驶道路的路况信息判断汽车即将进入匝道或者离开匝道时控制电机以驱动后视镜的镜片向外偏转,并在汽车完成变道后控制电机以使后视镜的镜片恢复到原始状态。 [0007] The control system of a vehicle outside mirror according to an embodiment of the present invention, the currently traveling road traffic information acquired by the navigation module via the control module controls the motor in accordance with the current traveling road traffic information determination ramp car is about to enter or leave the ramp to drive the mirror lens deflect outwardly, and controls the motor car after completion of lane change to make the lens mirror to the original state. 由此,可以使驾驶员能够完整的观察到即将并入的车道的路况,提高行车的安全性。 This enables the driver to complete the observed traffic lane is about to be incorporated to improve traffic safety.

[0008]另外,根据本发明上述实施例的汽车的电动助力转向系统还可以具有如下附加的技术特征: [0008] Further, the electric power steering system according to the above-described embodiments of the vehicle of the present invention may also have the following additional technical features:

[0009] 根据本发明的一个实施例,所述后视镜包括左后视镜和右后视镜,所述电机包括对应所述左后视镜设置的左电机和对应所述右后视镜设置的右电机。 [0009] According to one embodiment of the present invention, the rearview mirror comprising a left and right side mirrors, said motor comprising a motor corresponding to the left and the corresponding left and right side mirrors of the mirror provided set right motor.

[0010] 根据本发明的一个实施例,当所述汽车从左侧方向进入匝道或者离开匝道时,所述控制模块通过控制所述左电机以使所述左后视镜的镜片向外偏转;当所述汽车从右侧方向进入匝道或者离开匝道时,所述控制模块通过控制所述右电机以使所述右后视镜的镜片向外偏转。 [0010] According to one embodiment of the present invention, when the car onto the ramp away from the left direction or the ramp, the control module controls the motor to cause the left of the left lens deflection mirror outwardly; when the car enters from the right direction or away from the ramp ramp, said control module controls the motor such that the right lens of the right side mirrors deflect outwardly.

[0011] 根据本发明的一个实施例,上述的汽车的外后视镜控制系统还包括:角度传感器,所述角度传感器与所述控制模块相连,所述角度传感器用于检测所述汽车进入匝道或者离开匝道时与待并入道路之间的角度,其中,所述控制模块根据所述汽车进入匝道或者离开匝道时与待并入道路之间的角度获取所述后视镜的镜片需偏转角度,并根据所述后视镜的镜片需偏转角度对所述电机进行控制。 [0011] According to one embodiment of the present invention, the control system of the above-described exterior mirror of a motor vehicle further comprising: an angle sensor, the angle sensor connected with the control module, the angle sensor for detecting said vehicle onto the ramp the angle between the road and to be incorporated or when leaving the ramp, wherein the controlling module obtains the mirror according to the angle between said car to be incorporated onto the ramp or ramp away from the road lens for an angle of deflection , and controls the motor based on the required deflection angle mirror lens.

[0012] 根据本发明的一个实施例,所述角度传感器为电子指南针。 [0012] According to one embodiment of the present invention, the angle sensor is an electronic compass.

[0013] 为达到上述目的,本发明的第二方面实施例提出了一种汽车,其包括本发明第一方面实施例所述的汽车的外后视镜控制系统。 [0013] To achieve the above object, an embodiment of a second aspect of the invention a motor vehicle, comprising an outer rearview mirror of the vehicle control system according to the first aspect of the embodiment of the present invention.

[0014] 本发明实施例的汽车,通过上述的汽车的外后视镜控制系统的导航模块获取当前行驶道路的路况信息,通过控制模块根据当前行驶道路的路况信息判断汽车即将进入匝道或者离开匝道时控制电机以驱动后视镜的镜片向外偏转,并在汽车完成变道后控制电机以使后视镜的镜片恢复到原始状态。 [0014] The present invention automobile embodiment, the current traveling road traffic information acquired by the control system of the above-described exterior mirror car navigation module, the control module determines the ramp car to traffic about to enter the current driving road departure ramp or when controlling the motor to drive the mirror lens deflect outwardly, and controls the motor car after completion of lane change to make the lens mirror to the original state. 由此,可以使驾驶员能够完整的观察到即将并入的车道的路况,提高行车的安全性。 This enables the driver to complete the observed traffic lane is about to be incorporated to improve traffic safety.

[0015] 为达到上述目的,本发明的第三方面实施例提出了一种汽车的外后视镜控制方法,包括以下步骤:获取当前行驶道路的路况信息;根据所述当前行驶道路的路况信息判断所述汽车是否即将进入匝道或者离开匝道;如果判断所述汽车即将进入匝道或者离开匝道,则通过控制电机以驱动所述后视镜的镜片向外偏转,并在所述汽车完成变道后控制所述电机以使所述后视镜的镜片恢复到原始状态。 [0015] To achieve the above object, a third aspect of the embodiments of the present invention proposes a method of controlling a vehicle exterior rear view mirror, comprising the steps of: acquiring traffic information of the current driving road; traffic information according to the current travel road the determination whether the vehicle is about to enter or leave the ramp ramp; determining if the motor vehicle is about to enter or leave the ramp ramp, by controlling the motor to drive the mirror lens deflect outwardly, and completed after the lane change in the car controls the motor so that the mirror lens to the original state.

[0016] 根据本发明实施例的汽车的外后视镜控制方法,首先,获取当前行驶道路的路况信息,然后,根据当前行驶道路的路况信息判断汽车是否即将进入匝道或者离开匝道,如果判断汽车即将进入匝道或者离开匝道,则通过控制电机以驱动后视镜的镜片向外偏转,并在汽车完成变道后控制电机以使后视镜的镜片恢复到原始状态。 [0016] The method of controlling automotive exterior rear view mirror according to an embodiment of the present invention, firstly, acquiring traffic information of the current traveling road, and then determines whether cars are about to enter or leave the ramp ramp to traffic currently traveling road, if the car is determined ramp is about to enter or leave the ramp by controlling the motor to drive the mirror lens deflect outwardly, and controls the motor car after completion of lane change to make the lens mirror to the original state. 由此,可以使驾驶员能够完整的观察到即将并入的车道的路况,提高行车的安全性。 This enables the driver to complete the observed traffic lane is about to be incorporated to improve traffic safety.

[0017]另外,根据本发明上述实施例的汽车的外后视镜控制方法还可以具有如下附加的技术特征: [0017] Further, according to the vehicle outside mirror control method of the above-described embodiments of the present invention may also have the following additional technical features:

[0018] 根据本发明的一个实施例,所述后视镜包括左后视镜和右后视镜,所述电机包括对应所述左后视镜设置的左电机和对应所述后视镜设置的右电机,其中,当所述汽车从左侧方向进入匝道或者离开匝道时,通过控制所述左电机以使所述左后视镜的镜片向外偏转;当所述汽车从右侧方向进入匝道或者离开匝道时,通过控制所述右电机以使所述右后视镜的镜片向外偏转。 [0018] According to one embodiment of the present invention, the rearview mirror comprising a left and right side mirrors, said motor comprising a motor corresponding to the left and correspond to the left rearview mirror set disposed right motor, wherein when the car enters the ramp away from the left direction or the ramp by controlling the motor so that the left lens of the left rearview mirror deflecting outwardly; when the car enters from the right direction when leaving the ramp or ramp by controlling the motor such that the right lens of the right side mirrors deflect outwardly.

[0019] 根据本发明的一个实施例,上述的汽车的外后视镜控制方法还可以包括:检测所述汽车进入匝道或者离开匝道时与待并入道路之间的角度,以在判断所述汽车即将进入匝道或者离开匝道时根据所述汽车进入匝道或者离开匝道时与待并入道路之间的角度获取所述后视镜的镜片需偏转角度,并根据所述后视镜的镜片需偏转角度对所述电机进行控制。 [0019] According to an embodiment of the present invention, the above-described method of controlling an outer mirror of a motor vehicle may further include: an angle between the road and the car is detected to be incorporated onto the ramp or leaving ramp, in order to determine whether the when the car is about to enter or leave the ramp when the ramp the ramp car into or out of the road and the angle between the ramp to be incorporated needs to acquire the lens mirror deflection angle, and according to the required deflecting mirror lens controlling the angle motor.

附图说明 BRIEF DESCRIPTION

[0020] 本发明上述的和/或附加的方面和优点从下面结合附图对实施例的描述中将变得明显和容易理解,其中, [0020] The present invention described above and / or additional aspects and advantages of the embodiment will be described embodiments will become apparent and more readily appreciated from the following drawings, wherein

[0021]图1是根据本发明一个实施例的汽车的外后视镜控制系统的方框示意图; [0021] FIG. 1 is a block diagram of a system controlling a car according to the embodiment of the outer mirror of the embodiment of the present invention;

[0022]图2是根据本发明又一个实施例的汽车的外后视镜控制系统的方框示意图; [0022] FIG. 2 is a block diagram of a control system according to the present invention, the outer mirror further embodiment of a car;

[0023]图3是根据本发明再一个实施例的汽车的外后视镜控制系统的方框示意图; [0023] FIG. 3 is a block diagram of a control system of a car in accordance with another embodiment of the outer mirror of the embodiment of the present invention;

[0024]图4是根据本发明再一个实施例的汽车的外后视镜控制系统的工作原理示意图;以及 [0024] FIG. 4 is a schematic view of an outer mirror according to the working principle of the control system a further embodiment of the vehicle according to the present invention; and

[0025]图5是根据本发明一个实施例的汽车的外后视镜控制方法的流程图。 [0025] FIG. 5 is a flowchart of a method of controlling automotive exterior rear view mirror according to an embodiment of the present invention.

具体实施方式 Detailed ways

[0026]下面详细描述本发明的实施例,所述实施例的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。 [0026] Example embodiments of the present invention is described in detail below, exemplary embodiments of the embodiment shown in the accompanying drawings, wherein same or similar reference numerals designate the same or similar elements or elements having the same or similar functions. 下面通过参考附图描述的实施例是示例性的,旨在用于解释本发明,而不能理解为对本发明的限制。 By following with reference to the embodiments described are exemplary, and are intended for explaining the present invention and should not be construed as limiting the present invention.

[0027]下面参照附图来描述根据本发明实施例提出的汽车的外后视镜控制系统、汽车和汽车的外后视镜控制方法。 [0027] The following embodiments described with reference to the drawings presented automotive exterior mirror control systems, automobiles and automobile exterior mirror control method according to an embodiment of the present invention.

[0028]图1是根据本发明一个实施例的汽车的外后视镜控制系统的方框示意图。 [0028] FIG. 1 is a schematic block exterior rear view mirror of a car control system according to an embodiment of the present invention. 如图1所示,该外后视镜控制系统包括:导航模块10、电机20和控制模块30。 As shown in FIG. 1, the exterior mirror control system comprising: a navigation module 10, motor 20 and the control module 30.

[0029] 其中,导航模块10用于获取当前行驶道路的路况信息。 [0029] wherein the navigation module 10 is configured to obtain traffic information of the current traveling road. 电机20用于驱动后视镜的镜片左右偏转。 A motor 20 for driving the deflecting mirror around a lens. 控制模块30分别与导航模块10和电机20相连,控制模块30根据当前行驶道路的路况信息判断汽车即将进入匝道或者离开匝道时控制电机20以驱动后视镜的镜片向外偏转,并在汽车完成变道后控制电机20以使后视镜的镜片恢复到原始状态。 The control module 30 respectively connected to the navigation module 10 and motor 20, the control module 30 to drive the mirror 20 is deflected outwardly lens control motor when the current traveling road traffic information determination ramp car is about to enter or leave the ramp according to the car and complete after the lane change control motor 20 so that the mirror lens to the original state.

[0030]具体地,在汽车行车的过程中,导航模块10实时获取行驶道路的路况信息并发送至控制模块30,控制模块30根据接收到的路况信息判断汽车即将进入匝道或者离开匝道时,控制模块30控制电机20工作以驱动后视镜的镜片向外偏转,以使驾驶员能够完整的观察到即将并入的车道的路况,提高行车的安全性,而在控制模块30判断汽车完成变道后,控制模块30控制电机20工作以驱动后视镜的镜片自动恢复到原始状态。 [0030] Specifically, during the automobile road, a navigation module 10 is acquired in real time traffic information for the traveling road and transmitted to the control module 30, control module 30 according to the received traffic information is determined cars coming onto the ramp or leaving ramp control module 30 controls motor 20 is operated to drive the mirror lens deflect outward to allow the driver to observe the complete road lane is about to be incorporated to improve the traffic safety, in the control module 30 determines the completion of lane change automobiles , the control module 30 controls operation of the motor 20 to drive the mirror lens is automatically restored to the original state.

[0031] 根据本发明的一个实施例,如图2所示,后视镜包括左后视镜401和右后视镜402,电机20包括对应左后视镜401设置的左电机201和对应右后视镜402设置的右电机202。 [0031] According to an embodiment of the present invention, shown in Figure 2, rearview mirror includes a left and right side mirrors 402 and 401, the motor 20 corresponds to the left rear-view mirror comprising a left motor 401 and 201 arranged corresponding to the right Right motor 202 mirror 402 disposed.

[0032] 进一步地,根据本发明的一个实施例,当汽车从左侧方向进入匝道或者离开匝道时,控制模块30通过控制左电机201以使左后视镜401的镜片向外偏转;当汽车从右侧方向进入匝道或者离开匝道时,控制模块30通过控制右电机202以使右后视镜402的镜片向外偏转。 [0032] Further, according to one embodiment of the present invention, when the vehicle onto the ramp away from the left direction or the ramp, the control module 30 by controlling the motor 201 to the left of the left rearview mirror lens 401 deflect outwardly; When the car when onto the ramp away from the right direction or the ramp, the control module 30 by controlling the motor 202 to the right of the right rearview mirror lens 402 deflect outwardly.

[0033] 根据本发明的一个实施例,如图3所示,上述的汽车的外后视镜控制系统还可以包括:角度传感器50。 [0033] According to one embodiment of the present invention, shown in Figure 3, the control system of the above-described exterior mirror of a motor vehicle may further include: an angle sensor 50.

[0034] 角度传感器50与控制模块30相连,角度传感器50用于检测汽车进入匝道或者离开匝道时与待并入道路之间的角度,其中,控制模块30根据汽车进入匝道或者离开匝道时与待并入道路之间的角度获取后视镜的镜片需偏转角度Θ,并根据后视镜的镜片需偏转角度对电机20进行控制。 [0034] When the angle sensor 50 is connected to the control module 30, an angle sensor 50 for detecting a car into or out of the ramp between the ramp and the angle of the road to be incorporated, which, according to the control module 30 to be away from the car onto the ramp or ramps obtaining an angle between the road incorporated mirror deflection angle lens needs Θ, and controls the motor 20 according to the required deflection angle lens mirror.

[0035] 举例而言,如图4所示,控制模块30根据接收到的路况信息判断汽车的左侧方向即将进入匝道或者离开匝道时,角度传感器50检测汽车与待并入道路之间的角度,控制模块30根据此角度获取后视镜的镜片需偏转角度Θ,并控制电机工作以驱动左后视镜401的镜片向外偏转Θ角度,从而可以使驾驶员完整的看到即将并入的车道的路况,提高行车的安全性,而在汽车完成变道后,控制模块30控制电机20工作以驱动后视镜的镜片自动恢复到原始状态。 [0035] For example, as shown in FIG, 30 is controlled according to the received traffic information to determine the left direction of the vehicle is about to enter or leave the ramp ramp angle sensor 50 detects the car to be incorporated in the angle between the road module 4 the control module 30 acquires mirror according to the angle required deflection angle [Theta] lens, and controls the motor operates to drive the left lens mirror 401 is deflected outwardly angle [Theta], so that the driver can see the complete incorporation of the forthcoming lane road, to improve driving safety, whereas in the car after the completion of lane change, the control module 30 controls operation of the motor 20 to drive the mirror lens is automatically restored to the original state.

[0036]综上所述,根据本发明实施例的汽车的外后视镜控制系统,通过导航模块获取当前行驶道路的路况信息,通过控制模块根据当前行驶道路的路况信息判断汽车即将进入匝道或者离开匝道时控制电机以驱动后视镜的镜片向外偏转,并在汽车完成变道后控制电机以使后视镜的镜片恢复到原始状态。 [0036] As described above, the control system of a vehicle exterior mirror according to an embodiment of the present invention, the currently traveling road traffic information acquired by the navigation module, the control module according to the current ramp is about to enter cars traveling road traffic information is determined or ramp control the motor to drive the mirror leaving lens deflect outwardly, and controls the motor car after completion of lane change to make the lens mirror to the original state. 由此,可以使驾驶员能够完整的观察到即将并入的车道的路况,提高行车的安全性。 This enables the driver to complete the observed traffic lane is about to be incorporated to improve traffic safety.

[0037] 本发明实施例还提出一种汽车,其包括上述的汽车的外后视镜控制系统。 Example [0037] The invention also proposes a vehicle comprising the above-described exterior mirror control system of an automobile.

[0038] 本发明实施例的汽车,通过上述的汽车的外后视镜控制系统的导航模块获取当前行驶道路的路况信息,通过控制模块根据当前行驶道路的路况信息判断汽车即将进入匝道或者离开匝道时控制电机以驱动后视镜的镜片向外偏转,并在汽车完成变道后控制电机以使后视镜的镜片恢复到原始状态。 [0038] The present invention automobile embodiment, the current traveling road traffic information acquired by the control system of the above-described exterior mirror car navigation module, the control module determines the ramp car to traffic about to enter the current driving road departure ramp or when controlling the motor to drive the mirror lens deflect outwardly, and controls the motor car after completion of lane change to make the lens mirror to the original state. 由此,可以使驾驶员能够完整的观察到即将并入的车道的路况,提高行车的安全性。 This enables the driver to complete the observed traffic lane is about to be incorporated to improve traffic safety.

[0039]图5是根据本发明一个实施例的汽车的外后视镜控制方法的流程图。 [0039] FIG. 5 is a flowchart of a method of controlling automotive exterior rear view mirror according to an embodiment of the present invention. 如图5所示,该外后视镜控制方法包括以下步骤: 5, the outer mirror control method comprising the steps of:

[0040] SI,获取当前行驶道路的路况信息。 [0040] SI, get traffic information is currently traveling the road.

[0041]例如,可以通过汽车的导航模块获取当前行驶道路的路况信息。 [0041] For example, you can get traffic information is currently traveling the road through the car's navigation module.

[0042] S2,根据当前行驶道路的路况信息判断汽车是否即将进入匝道或者离开匝道。 [0042] S2, according to the current driving road traffic information to determine whether the car is about to enter or leave the ramp ramp.

[0043] S3,如果判断汽车即将进入匝道或者离开匝道,则通过控制电机以驱动后视镜的镜片向外偏转,并在汽车完成变道后控制电机以使后视镜的镜片恢复到原始状态。 [0043] S3, if it is determined ramp car is about to enter or leave the ramp by controlling the motor to drive the mirror lens deflect outwardly, and controls the motor car after completion of lane change to make mirror lens returns to the original state .

[0044]具体地,在汽车行车的过程中,实时获取行驶道路的路况信息,然后根据接收到的路况信息判断汽车即将进入匝道或者离开匝道时,控制电机工作以驱动后视镜的镜片向外偏转,以使驾驶员能够完整的观察到即将并入的车道的路况,提高行车的安全性,而在汽车完成变道后,控制电机工作以驱动后视镜的镜片自动恢复到原始状态。 [0044] Specifically, in the process of driving the car, traveling road traffic information acquired in real time, and when the received traffic information is determined ramp car is about to enter or leave the ramp control the motor to drive the mirror lens work outwards deflection, so that the driver can observe full road lane is about to be incorporated to improve the traffic safety, in the car after the completion of the lane change, operates to control the motor driven mirror lens automatically restore to the original state.

[0045] 根据本发明的一个实施例,如图2所示,后视镜包括左后视镜和右后视镜电机包括对应左后视镜设置的左电机和对应后视镜设置的右电机,其中,当汽车从左侧方向进入匝道或者离开匝道时,通过控制左电机以使所述左后视镜的镜片向外偏转;当汽车从右侧方向进入匝道或者离开匝道时,通过控制右电机以使右后视镜的镜片向外偏转。 [0045] According to an embodiment of the present invention, shown in Figure 2, rearview mirror and left and right side mirrors comprising a motor comprising the motor and the corresponding left and right motors corresponding to the left rearview mirror set disposed wherein, when the vehicle onto the ramp away from the left direction or the ramp, by controlling the motor so that the left lens of the left rearview mirror deflecting outwardly; when the car enters from the right direction or away from the ramp ramp, by controlling the right motors of the right mirror to deflect outwardly lens.

[0046] 根据本发明的一个实施例,上述的汽车的外后视镜控制方法还可以包括:检测汽车进入匝道或者离开匝道时与待并入道路之间的角度,以在判断汽车即将进入匝道或者离开匝道时根据汽车进入匝道或者离开匝道时与待并入道路之间的角度获取后视镜的镜片需偏转角度,并根据后视镜的镜片需偏转角度对电机进行控制。 [0046] According to one embodiment of the present invention, the above-described method of controlling an outer mirror of a motor vehicle may further include: detecting a car into or out of the angle between the ramp to be incorporated when the ramp roads, to determine vehicle is about to enter the ramp the ramp entering or leaving the car to be the angle between the ramp and the road or away from the rear view mirror is incorporated obtain lenses need to ramp deflection angle, and controls the motor according to the required deflection angle lens mirror.

[0047]具体地,如图4所示,根据接收到的路况信息判断汽车的左侧方向即将进入匝道或者离开匝道时,可以通过电子指南针检测汽车与待并入道路之间的角度,然后,根据此角度获取后视镜的镜片需偏转角度Θ,并控制电机工作以驱动左后视镜的镜片向外偏转Θ角度,从而可以使驾驶员完整的看到即将并入的车道的路况,提高行车的安全性,而在汽车完成变道后,控制电机工作以驱动后视镜的镜片自动恢复到原始状态。 [0047] Specifically, as shown in FIG. 4, when the received traffic information is determined left direction of the vehicle is about to enter or leave the ramp ramp, angle detection can be incorporated between the vehicle and the road by an electronic compass, and then, acquired according to this mirror tilt angle [Theta] for an angle lens, and operates to control the motor driving the left outward deflection mirror lens [Theta] angle so that the driver can see the complete traffic lane is about to be incorporated, to improve the traffic safety, in the car after the completion of the lane change, operates to control the motor driven mirror lens automatically restore to the original state.

[0048]综上所述,根据本发明实施例的汽车的外后视镜控制方法,首先,获取当前行驶道路的路况信息,然后,根据当前行驶道路的路况信息判断汽车是否即将进入匝道或者离开匝道,如果判断汽车即将进入匝道或者离开匝道,则通过控制电机以驱动后视镜的镜片向外偏转,并在汽车完成变道后控制电机以使后视镜的镜片恢复到原始状态。 [0048] As described above, according to the method of controlling automotive exterior rear view mirror according to an embodiment of the present invention, firstly, acquiring traffic information of the current traveling road, and then the car is about to enter the ramp is determined whether traffic information according to the current driving road departure or ramp, if it is determined to leave the car or is about to enter the ramp ramp, the mirror driving motor control lens outwardly deflected by, and controls the motor car after completion of lane change to make the lens mirror to the original state. 由此,可以使驾驶员能够完整的观察到即将并入的车道的路况,提高行车的安全性。 This enables the driver to complete the observed traffic lane is about to be incorporated to improve traffic safety.

[0049] 在本发明的描述中,需要理解的是,术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底” “内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。 [0049] In the description of the present invention, it is to be understood that the term "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front "," rear "," left "," right "," vertical "," horizontal "," top "," bottom "," inner "," outer "," clockwise "," counterclockwise "," axis to "," radial "," circumferential "and indicates the position or location or orientation relationship positional relationship shown in the accompanying drawings, for convenience of description only and the present invention is to simplify the description, not indicate or imply referred devices or elements must have a specific orientation, the orientation of a particular configuration and operation, can not be construed as limiting the present invention.

[0050] 此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。 [0050] In addition, the terms "first", "second" are used to indicate or imply relative importance or the number of technical features specified implicitly indicated the purpose of description and should not be understood. 由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。 Thus, there is defined "first", "second" features may be explicitly or implicitly include at least one of the feature. 在本发明的描述中,“多个”的含义是至少两个,例如两个,三个等,除非另有明确具体的限定。 In the description of the present invention, the meaning of the "plurality" is at least two, e.g. two, three, etc., unless explicitly specifically limited.

[0051] 在本发明中,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或成一体;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系,除非另有明确的限定。 [0051] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," "fixed" and like terms are to be broadly understood, for example, may be a fixed connection, may be detachable connection, or integrally; may be a mechanical connector may be electrically connected; may be directly connected, can also be connected indirectly through intervening structures, it may be interaction between the two internal communicating elements or two elements, unless otherwise expressly limited. 对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本发明中的具体含义。 Those of ordinary skill in the art, to be understood that the specific meanings in the present invention depending on the circumstances.

[0052] 在本发明中,除非另有明确的规定和限定,第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触,或第一和第二特征通过中间媒介间接接触。 [0052] In the present invention, unless otherwise expressly specified or limited, the first feature in the "on" a second or "lower" may be in direct contact with the first and second characteristic or the first and second characteristics by intermediary indirect contact. 而且,第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方,或仅仅表示第一特征水平高度高于第二特征。 Also, the first feature a second feature in the "on", "above" and "upper" But first feature a second feature directly above or obliquely upward or simply represents a first characteristic level is higher than the height of the second feature. 第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方,或仅仅表示第一特征水平高度小于第二特征。 In the first feature a second feature "beneath", "below" and "lower" may be just below the first feature or the second feature obliquely downward, or just less than the level represented by the first feature a second feature.

[0053] 在本说明书的描述中,参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。 [0053] In the description of the present specification, reference to the term "one embodiment," "some embodiments", "an example", "a specific example", or "some examples" means that a description of the exemplary embodiment or embodiments described a particular feature, structure, material, or characteristic is included in at least one embodiment of the present invention, embodiments or examples. 在本说明书中,对上述术语的示意性表述不必须针对的是相同的实施例或示例。 In the present specification, a schematic representation of the above terms must not be the same for the embodiment or exemplary embodiments. 而且,描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。 Furthermore, the particular features, structures, materials, or characteristics described may be in any one or more embodiments or examples combined in suitable manner. 此外,在不相互矛盾的情况下,本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。 Furthermore, different embodiments or examples and embodiments or features of different exemplary embodiments without conflicting, those skilled in the art described in this specification can be combined and the combination thereof.

[0054] 尽管上面已经示出和描述了本发明的实施例,可以理解的是,上述实施例是示例性的,不能理解为对本发明的限制,本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。 [0054] Although the above has been illustrated and described embodiments of the present invention, it is understood that the above embodiments are exemplary and are not to be construed as limiting the present invention, within the scope of the invention to those of ordinary skill in the art It may be variations of the above embodiments, modifications, alternatives, and modifications.

Claims (9)

1.一种汽车的外后视镜控制系统,其特征在于,包括: 导航模块,所述导航模块用于获取当前行驶道路的路况信息; 电机,所述电机用于驱动后视镜的镜片左右偏转; 控制模块,所述控制模块分别与所述导航模块和所述电机相连,所述控制模块根据所述当前行驶道路的路况信息判断所述汽车即将进入匝道或者离开匝道时控制所述电机以驱动所述后视镜的镜片向外偏转,并在所述汽车完成变道后控制所述电机以使所述后视镜的镜片恢复到原始状态。 An exterior rear view mirror control system for an automobile, characterized by comprising: a navigation module, a navigation module configured to obtain traffic information for the current driving road; a motor for driving right and left rearview mirror lens controlling the motor to the control module, the control module is connected with the navigation module respectively and the motor, the control module to traffic about to enter the ramp is determined that the current traveling road of the car, or departure ramp; deflection driving said mirror lens deflect outwardly, and controls the motor car after completion of the lane change to the mirror lens to the original state.
2.如权利要求1所述的汽车的外后视镜控制系统,其特征在于,所述后视镜包括左后视镜和右后视镜,所述电机包括对应所述左后视镜设置的左电机和对应所述右后视镜设置的右电机。 2. The vehicle outside mirror control system according to claim 1, wherein said rearview mirror comprising a left and right side mirrors, said motor comprising a mirror disposed corresponding to the left motor corresponding to the left and the right of the right mirror motor provided.
3.如权利要求2所述的汽车的外后视镜控制系统,其特征在于,其中, 当所述汽车从左侧方向进入匝道或者离开匝道时,所述控制模块通过控制所述左电机以使所述左后视镜的镜片向外偏转; 当所述汽车从右侧方向进入匝道或者离开匝道时,所述控制模块通过控制所述右电机以使所述右后视镜的镜片向外偏转。 3. The control system of automotive exterior mirror according to claim 2, wherein, wherein when the car enters the ramp away from the left direction or the ramp, the control module controls the motor to left the left lens deflection mirror outwardly; ramp when the car enters from the right direction or the ramp away from the control module to the right side mirrors outwardly through a lens of the right motor control deflection.
4.如权利要求1-3中任一项所述的汽车的外后视镜控制系统,其特征在于,还包括: 角度传感器,所述角度传感器与所述控制模块相连,所述角度传感器用于检测所述汽车进入匝道或者离开匝道时与待并入道路之间的角度,其中,所述控制模块根据所述汽车进入匝道或者离开匝道时与待并入道路之间的角度获取所述后视镜的镜片需偏转角度,并根据所述后视镜的镜片需偏转角度对所述电机进行控制。 4. The control system of an automobile outer mirror according to any one of claims 1-3, characterized in that, further comprising: an angle sensor, the angle sensor connected to the control module, with the angle sensor after the detection of the car at the time of entering or leaving the ramp between the ramp and the angle of the road to be incorporated, wherein, according to said control module obtains the angle between said car to be incorporated onto the ramp or ramp to leave the road deflection angle lens for an endoscope, and controls the motor based on the required deflection angle mirror lens.
5.如权利要求4所述的汽车的外后视镜控制系统,其特征在于,所述角度传感器为电子指南针。 5. The control system of automotive exterior mirror according to claim 4, characterized in that the angle sensor is an electronic compass.
6.一种汽车,其特征在于,包括如权利要求1-5中任一项所述的汽车的外后视镜控制系统。 6. A vehicle, characterized by comprising an outer mirror control system claimed in any one of the cars as claimed in claim.
7.一种汽车的外后视镜控制方法,其特征在于,包括以下步骤: 获取当前行驶道路的路况信息; 根据所述当前行驶道路的路况信息判断所述汽车是否即将进入匝道或者离开匝道;如果判断所述汽车即将进入匝道或者离开匝道,则通过控制电机以驱动所述后视镜的镜片向外偏转,并在所述汽车完成变道后控制所述电机以使所述后视镜的镜片恢复到原始状态。 A vehicle outside mirror control method comprising the steps of: acquiring traffic information of the current driving road; according to the current traffic information to determine whether the vehicle is traveling road of the ramp is about to enter or leave the ramp; determining if the motor vehicle is about to enter or leave the ramp ramp, by controlling the motor to drive the mirror lens deflect outwardly, and a lane change after completion of the car controls the motor so that the rear view mirror lens restored to its original state.
8.如权利要求7所述的汽车的外后视镜控制方法,其特征在于,所述后视镜包括左后视镜和右后视镜,所述电机包括对应所述左后视镜设置的左电机和对应所述后视镜设置的右电机,其中, 当所述汽车从左侧方向进入匝道或者离开匝道时,通过控制所述左电机以使所述左后视镜的镜片向外偏转; 当所述汽车从右侧方向进入匝道或者离开匝道时,通过控制所述右电机以使所述右后视镜的镜片向外偏转。 8. The method of controlling the exterior rear view mirror of an automobile according to claim 7, wherein said rearview mirror comprising a mirror and left and right side mirrors, said motor comprising a mirror disposed corresponding to the left corresponding to the left motor and said right motor disposed mirror, wherein, when said vehicle onto the ramp away from the left direction or the ramp by controlling the motor so that the left lens of the left rearview mirror outwardly deflection; when the car enters from the right direction or away from the ramp ramp by controlling the motor such that the right lens of the right side mirrors deflect outwardly.
9.如权利要求7或8所述的汽车的外后视镜控制方法,其特征在于,还包括: 检测所述汽车进入匝道或者离开匝道时与待并入道路之间的角度,以在判断所述汽车即将进入匝道或者离开匝道时根据所述汽车进入匝道或者离开匝道时与待并入道路之间的角度获取所述后视镜的镜片需偏转角度,并根据所述后视镜的镜片需偏转角度对所述电机进行控制。 Outside mirror 9. The automobile control method of claim 7 or claim 8, characterized in that, further comprising: an angle between the road and the car is detected to be incorporated onto the ramp or ramp away, determined to the angle between the road and the car is about to be incorporated onto the ramp when the ramp acquired or leaving the mirror in accordance with said ramp car into or out of the lens need to ramp deflection angle, said mirror and lens in accordance with deflection angle required to control the motor.
CN201610874159.5A 2016-09-30 2016-09-30 Automobile as well as exterior rearview mirror control system and control method thereof CN106394412A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010002771A1 (en) * 1996-07-11 2001-06-07 Donnelly Corporation Vehicle mirror digital network and dynamically interactive mirror system
CN1416034A (en) * 2002-01-15 2003-05-07 中华研升科技股份有限公司 Device and method for automatic controlling visual angle in monitoring equipment for vehicle
CN101443752A (en) * 2005-01-13 2009-05-27 通用汽车公司 Automatic control of automotive rearview mirror

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010002771A1 (en) * 1996-07-11 2001-06-07 Donnelly Corporation Vehicle mirror digital network and dynamically interactive mirror system
CN1416034A (en) * 2002-01-15 2003-05-07 中华研升科技股份有限公司 Device and method for automatic controlling visual angle in monitoring equipment for vehicle
CN101443752A (en) * 2005-01-13 2009-05-27 通用汽车公司 Automatic control of automotive rearview mirror

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