CN111660924A - Automobile steering lamp control system and method - Google Patents
Automobile steering lamp control system and method Download PDFInfo
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- CN111660924A CN111660924A CN201911242342.3A CN201911242342A CN111660924A CN 111660924 A CN111660924 A CN 111660924A CN 201911242342 A CN201911242342 A CN 201911242342A CN 111660924 A CN111660924 A CN 111660924A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
- B60Q1/346—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction with automatic actuation
Abstract
The invention discloses an automobile steering lamp control system and method, wherein the automobile steering lamp control system comprises at least 4 steering lamps, a navigation system, a control switch and a whole automobile controller. The navigation system is used for positioning the automobile in real time and generating position information; the control switch is used for acquiring the action information of the driver and generating a trigger signal according to the action information. The navigation system and the control switch are in communication connection with a signal input end of the vehicle control unit; at least 4 steering lamps are respectively arranged on the two sides of the front part and the tail part of the automobile; the vehicle control unit can control the turn light to be turned on according to signals transmitted by the navigation system and the control switch, and particularly when a vehicle owner forgets to manually operate the control switch, the vehicle control unit can control the turn light to be turned on according to positioning information transmitted by the navigation system.
Description
Technical Field
The invention relates to the field of automobiles, in particular to an automobile steering lamp control system and method.
Background
Along with the popularization of navigation, great convenience is brought to the trip of a vehicle driver, and the life circle of a vehicle owner is enlarged; because domestic roads change rapidly, many car owners pass through the navigation, change the lane or enter the ramp and appear marking the phenomenon unsharp, the navigation screen is lower, the low head watches the potential safety hazard, according to the road surface suggestion, walk wrong phenomenon at the crossing, even appear the high-speed ramp and turn round the serious illegal action, very easy traffic accident appears, cause property and life safety's loss. Navigation among the prior art turns to information and indicator and does not accomplish to combine, generally stirs the warning of switch realization back car through the car owner, and each car factory all realizes turning to the warning through manual control at present, nevertheless realizes turning to opening of indicator through this kind of method and has awkward problem, especially when the car owner forgets to open the indicator, can cause very big potential safety hazard.
Therefore, the prior art automobile steering lamp control system has the problem of inconvenient use.
Disclosure of Invention
The invention aims to solve the problem that an automobile steering lamp control system in the prior art is inconvenient to use, and therefore, the invention provides the automobile steering lamp control system and the method, which have the advantage of convenience in use.
In order to solve the above problems, an embodiment of the present invention provides an automobile steering lamp control system, which includes at least 4 steering lamps, a navigation system, a control switch and a vehicle controller;
the navigation system is used for positioning the automobile in real time and generating position information;
the control switch is used for acquiring action information of a driver and generating a trigger signal according to the action information; and the number of the first and second electrodes,
the navigation system and the control switch are in communication connection with a signal input end of the whole vehicle controller; at least 4 steering lamps are respectively arranged on the two sides of the front part and the tail part of the automobile; at least 2 of the steering lamps are left steering lamps, at least 2 of the steering lamps are right steering lamps, and the left steering lamps and the right steering lamps are both in communication connection with a signal output end of the whole vehicle controller; wherein the content of the first and second substances,
the navigation system transmits the position information to the vehicle control unit; the control switch transmits the trigger signal to the vehicle control unit, and the vehicle control unit controls the left steering lamp and the right steering lamp to be turned on or turned off according to the position information or the trigger signal.
By adopting the technical scheme, the steering lamp, the navigation system and the control switch are connected with the vehicle control unit, the vehicle control unit can control the steering lamp to be turned on according to signals transmitted by the navigation system and the control switch, and particularly when a vehicle owner forgets to manually operate the control switch, the vehicle control unit can control the steering lamp to be turned on according to positioning information transmitted by the navigation system.
Further, another embodiment of the invention provides an automobile steering lamp control system, and the navigation system is in communication connection with the vehicle control unit through a vehicle Control Area Network (CAN) line.
By adopting the technical scheme, the navigation system is in communication connection with the whole vehicle controller through the whole vehicle CAN line, the arrangement of the structure CAN ensure that the connection between the navigation system and the whole vehicle controller CAN be realized under the condition that the data line is not required to be arranged on the automobile steering lamp control system, and the structure has the advantage of simple structure.
Further, another embodiment of the invention provides an automobile steering lamp control system, and the navigation system is a Beidou navigation system or a GPS navigation system.
By adopting the technical scheme, the Beidou navigation system or the GPS navigation system is a common navigation system for technicians in the field, and the navigation system in the embodiment is set as the Beidou navigation system or the GPS navigation system, so that the automobile turn light control system in the embodiment is more convenient to process and manufacture.
Further, another embodiment of the present invention provides an automobile steering lamp control system, where the vehicle control unit is further in communication connection with an instrument panel of the automobile; and the vehicle control unit controls an indicator lamp on an instrument panel of the vehicle to be turned on or turned off according to the position information or the trigger signal.
By adopting the technical scheme, the vehicle control unit is also in communication connection with the instrument panel of the automobile, the arrangement mode can enable the vehicle control unit to control the turn lamp on the instrument panel to be turned on when the turn lamp is turned on, and the indication lamp on the instrument panel can be used for further prompting a driver.
Further, another embodiment of the present invention provides an automobile steering lamp control system, which further includes an image recognition module, where the image recognition module is installed at the front end of an automobile and is in communication connection with the vehicle control unit; wherein the content of the first and second substances,
the image identification module is used for acquiring road condition information in front of the automobile and transmitting the road condition information to the whole automobile controller; and the vehicle control unit controls an indicator lamp on the instrument panel of the vehicle to be turned on or off according to the road condition information.
By adopting the technical scheme, the image recognition module is used for acquiring the road condition information in front of the automobile and transmitting the acquired road condition information to the vehicle control unit; the vehicle control unit controls the left steering lamp and the right steering lamp to be turned on or turned off according to the road condition information, the automobile steering lamp control system can control the steering lamps according to the road condition information in the arrangement mode, and then the automation technology of the automobile steering lamp control system can be higher.
Further, another embodiment of the present invention provides an automobile steering lamp control system, wherein the image recognition module includes a camera.
By adopting the technical scheme, the camera is an image recognition module which is common to technicians in the field, and the image recognition module in the embodiment is set as the camera, so that the automobile steering lamp control system is more convenient to process and manufacture, and the manufacturing cost of the automobile steering lamp control system can be further reduced.
The embodiment of the invention also provides an automobile steering lamp control method, which adopts the automobile steering lamp control system, and comprises the following steps:
after the automobile is ignited, the vehicle control unit acquires the position information generated by the navigation system in real time,
the vehicle control unit judges whether the trigger signal is received, if so, the vehicle control unit controls at least 4 steering lamps in priority according to the trigger signal; if not, the vehicle control unit controls at least 4 steering lamps according to the position information; wherein the content of the first and second substances,
when the vehicle control unit judges that the vehicle needs to turn left according to the position information or the trigger signal, the vehicle control unit controls the left steering lamp to be turned on;
when the vehicle controller judges that the vehicle needs to turn right according to the position information or the trigger signal, the vehicle controller controls the right steering lamp to be turned on;
and when the vehicle control unit judges that the vehicle needs to go straight according to the position information or the trigger signal, the vehicle control unit controls the left steering lamp and the right steering lamp to be turned off.
Another embodiment of the present invention further provides an automobile steering lamp control method, when the automobile steering lamp control system includes an image recognition module, the vehicle control unit determines whether the road condition information is received, if so, the vehicle control unit determines whether the automobile needs to change lanes according to the road condition information, and controls an indicator lamp on the dashboard to turn on or off; if not, the vehicle control unit controls the indicator lamp on the instrument panel according to the position information or the trigger signal; wherein the content of the first and second substances,
when the vehicle control unit judges that the vehicle needs to change lanes according to the road condition information, the vehicle control unit controls a left indicator light and a right indicator light on the instrument panel to be turned on;
when the vehicle control unit judges that the vehicle does not need to change lanes, the vehicle control unit controls the left indicator light and the right indicator light according to the position information or the trigger signal; wherein the content of the first and second substances,
when the vehicle controller judges that the vehicle needs to turn left according to the position information or the trigger signal, the vehicle controller controls the left indicator lamp on the instrument panel to be turned on;
when the vehicle controller judges that the vehicle needs to turn right according to the position information or the trigger signal, the vehicle controller controls the right indicator lamp on the instrument panel to be turned on;
and when the vehicle controller judges that the vehicle needs to move straight according to the position information or the trigger signal, the vehicle controller controls the left indicator light and the right indicator light on the instrument panel to be turned off.
Another embodiment of the present invention further provides an automobile turn signal lamp control method, wherein the road condition information includes road surface leveling information at the front end of the automobile, road surface obstacle information, and traffic flow information at two sides of the automobile.
In addition, other features and corresponding advantages of the present invention are set forth in the description that follows, and it is to be understood that at least some of the advantages will be apparent from the description of the invention.
Drawings
Fig. 1 is a schematic control diagram of an automotive turn signal lamp control system according to embodiment 1 of the present invention;
fig. 2 is a schematic flow chart of a method for controlling an automotive turn signal lamp in embodiment 2 of the present invention.
Description of reference numerals:
100: a vehicle control unit;
200: a navigation system;
300: a control switch;
400: an image recognition module;
510: a left turn light; 520: a right turn light;
610: a left indicator light; 620: and a right indicator light.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1：
One embodiment of the present invention provides an automobile turn light control system, as shown in fig. 1, including at least 4 turn lights, a navigation system 200, a control switch 300, and a vehicle control unit 100.
Specifically, in the present embodiment, the navigation system 200 is used for positioning the vehicle in real time and generating the position information; the control switch 300 is used for acquiring the action information of the driver and generating a trigger signal according to the action information.
More specifically, in the present embodiment, the navigation system 200 and the control switch 300 are both communicatively connected to a signal input terminal of the vehicle control unit 100; at least 4 steering lamps are respectively arranged on the two sides of the front part and the tail part of the automobile; and at least 2 of them are left indicator lights 510, and at least 2 indicator lights are right indicator lights 520, and left indicator lights 510 and right indicator lights 520 all are connected with vehicle control unit 100's signal output part communication.
More specifically, in the present embodiment, the navigation system 200 transmits the position information to the vehicle control unit 100; the control switch 300 transmits the trigger signal to the vehicle control unit 100, and the vehicle control unit 100 controls the left turn light 510 and the right turn light 520 to be turned on or off according to the position information or the trigger signal.
More specifically, in this embodiment, the turn signal, the navigation system 200 and the control switch 300 are both connected to the vehicle controller 100, and the vehicle controller 100 may control the turn signal to be turned on according to signals transmitted by the navigation system 200 and the control switch 300, and especially when the vehicle owner forgets to manually operate the control switch 300, the vehicle controller 100 may control the turn signal to be turned on according to the positioning information transmitted by the navigation system 200.
More specifically, in the present embodiment, 4, 6, or 8 turn signals may be provided, and the number of the left turn signal 510 and the number of the right turn signal 520 should be equal. The specific number of the devices can be set according to actual design and use requirements, and the embodiment does not limit the number of the devices.
More specifically, in the present embodiment, the specific structures and models of the turn signal, the navigation system 200, the control switch 300, and the vehicle controller 100 are similar to the structures of the turn signal, the navigation system, the control switch, and the vehicle controller in the prior art, and the detailed description thereof is omitted in this embodiment.
Further, another embodiment of the present invention provides an automobile turn signal control system, and the navigation system 200 is in communication connection with the vehicle controller 100 through a vehicle CAN line.
Specifically, in the present embodiment, the navigation system 200 is in communication connection with the vehicle controller 100 through the vehicle CAN line, and the arrangement of the structure CAN enable the vehicle turn signal control system to be connected with the vehicle controller 100 without arranging a data line, which has the advantage of simple structure.
Further, another embodiment of this embodiment provides an automobile turn signal lamp control system, and the navigation system 200 is a beidou navigation system or a GPS navigation system.
Specifically, in this embodiment, the beidou navigation system or the GPS navigation system is the navigation system 200 that is common to those skilled in the art, and the navigation system 200 in this embodiment is set as the beidou navigation system or the GPS navigation system, so that the automobile turn light control system in this embodiment is more convenient to process and manufacture.
Further, another embodiment of the present invention provides an automobile turn signal control system, where the vehicle control unit 100 is further in communication connection with an instrument panel of an automobile; the vehicle control unit 100 controls the indicator lights on the dashboard of the vehicle to turn on or off according to the position information or the trigger signal.
Specifically, in this embodiment, the vehicle control unit 100 is further in communication connection with an instrument panel of the vehicle, and this arrangement may enable the vehicle control unit 100 to control the turn lights on the instrument panel to turn on simultaneously when controlling the turn lights on, so as to further prompt the driver through the indicator lights on the instrument panel.
Further, another embodiment of the present invention provides an automobile steering lamp control system, which further includes an image recognition module 400, where the image recognition module 400 is installed at the front end of the automobile and is in communication connection with the vehicle control unit 100. The image recognition module 400 is configured to acquire road condition information in front of the vehicle and transmit the road condition information to the vehicle controller 100; the vehicle control unit 100 controls the left turn light 510 and the right turn light 520 to be turned on or off according to the road condition information.
Specifically, in this embodiment, the image recognition module 400 is configured to acquire road condition information in front of the vehicle, and transmit the acquired road condition information to the vehicle control unit 100; the vehicle controller 100 controls the left turn light 510 and the right turn light 520 to be turned on or off according to the road condition information, and the arrangement mode enables the automobile turn light control system to control the turn lights according to the road condition information, so that the automation technology of the automobile turn light control system is higher.
More specifically, in this embodiment, the image recognition module 400 may collect leveling information, obstacles, and the like of a road surface in front of the vehicle, and when the image recognition module 400 recognizes that the road surface in front of the vehicle has obstacles or pits, the vehicle controller 100 turns on the left indicator lamp 610 and the right indicator lamp 620 on the dashboard of the vehicle, so as to prompt the driver to change lanes. When the image recognition module 400 does not recognize that there is an obstacle or a pit on the road surface in front of the vehicle, the vehicle control unit 100 turns off the left and right indicator lamps 610 and 620 on the dashboard of the vehicle.
Further, another embodiment of the present invention provides an automobile turn signal control system, and the image recognition module 400 includes a camera.
Specifically, in this embodiment, the camera is an image recognition module 400 that is commonly used by those skilled in the art, and the image recognition module 400 in this embodiment is configured as a camera, so that the automotive turn light control system can be more conveniently processed and manufactured, and the manufacturing cost of the automotive turn light control system can be further reduced.
More specifically, in this embodiment, the camera may be any one of various types of cameras, such as MIJIA camera and Logitech camera, which are commonly found by those skilled in the art, and may be specifically set according to actual design and use requirements, which is not limited in this embodiment.
The present embodiment provides an automobile turn light control system, which includes at least 4 turn lights, a navigation system 200, a control switch 300, and a vehicle control unit 100. The navigation system 200 is used for positioning the automobile in real time and generating position information; the control switch 300 is used for acquiring the action information of the driver and generating a trigger signal according to the action information. The navigation system 200 and the control switch 300 are both in communication connection with the signal input end of the vehicle control unit 100; at least 4 steering lamps are respectively arranged on the two sides of the front part and the tail part of the automobile; and at least 2 of them are left indicator lights 510, and at least 2 indicator lights are right indicator lights 520, and left indicator lights 510 and right indicator lights 520 all are connected with vehicle control unit 100's signal output part communication. The navigation system 200 transmits the position information to the vehicle control unit 100; the control switch 300 transmits the trigger signal to the vehicle control unit 100, and the vehicle control unit 100 controls the left turn light 510 and the right turn light 520 to be turned on or off according to the position information or the trigger signal. The turn signal lamp, the navigation system 200 and the control switch 300 are connected with the vehicle control unit 100, the vehicle control unit 100 can control the turn signal lamp to be turned on according to signals transmitted by the navigation system 200 and the control switch 300, especially when the vehicle owner forgets to manually operate the control switch 300, the vehicle control unit 100 can control the turn signal lamp to be turned on according to positioning information transmitted by the navigation system 200, the vehicle owner can control the turn signal lamp more conveniently by using the control system, and potential safety hazards during turning of the vehicle can be further reduced.
Example 2：
An implementation manner of this embodiment further provides an automobile steering lamp control method, which uses the automobile steering lamp control system in embodiment 1, and can be seen in fig. 1 in embodiment 1 and fig. 2 in this embodiment, and the automobile steering lamp control method includes the following steps:
after the automobile is ignited, the vehicle control unit 100 acquires the position information generated by the navigation system 200 in real time;
the vehicle control unit 100 judges whether a trigger signal is received, if so, the vehicle control unit 100 takes priority to control at least 4 steering lamps according to the trigger signal; if not, the vehicle control unit 100 controls at least 4 steering lamps according to the position information; wherein the content of the first and second substances,
when the vehicle control unit 100 determines that the vehicle needs to turn left according to the position information or the trigger signal, the vehicle control unit 100 controls the left turn light 510 to turn on;
when the vehicle controller 100 determines that the vehicle needs to turn right according to the position information or the trigger signal, the vehicle controller 100 controls the right turn light 520 to be turned on;
when the vehicle control unit 100 determines that the vehicle needs to go straight according to the position information or the trigger signal, the vehicle control unit 100 controls both the left turn light 510 and the right turn light 520 to be turned off.
For example, when the vehicle control unit 100 determines that the vehicle needs to turn left at the intersection ahead according to the position information, the vehicle control unit will control the vehicle to turn on the turn signal at a position 100m away from the intersection ahead, so as to prompt the surrounding vehicles. However, when the vehicle control unit 100 receives the trigger signal of the control switch 300, the vehicle control unit 100 determines to turn on the left turn light 510 or the right turn light 520 according to the trigger signal.
Further, another embodiment of this embodiment also provides an automobile steering lamp control method, when the automobile steering lamp control system includes the image recognition module 400, the vehicle controller 100 determines whether road condition information is received, if so, the vehicle controller 100 determines whether the automobile needs to change lanes according to the road condition information, and controls an indicator lamp on an instrument panel to be turned on or off; if not, the vehicle control unit 100 controls an indicator lamp on the instrument panel according to the position information or the trigger signal.
Specifically, in this embodiment, when the vehicle controller 100 determines that the vehicle needs to change lanes according to the road condition information, the vehicle controller 100 controls both the left indicator lamp 610 and the right indicator lamp 620 on the instrument panel to be turned on;
when the vehicle controller 100 determines that the vehicle does not need to change lanes, the vehicle controller 100 controls the left indicator lamp 610 and the right indicator lamp 620 according to the position information or the trigger signal; wherein the content of the first and second substances,
when the vehicle controller 100 determines that the vehicle needs to turn left according to the position information or the trigger signal, the vehicle controller 100 controls a left indicator lamp 610 on the instrument panel to be turned on;
when the vehicle controller 100 determines that the vehicle needs to turn right according to the position information or the trigger signal, the vehicle controller 100 controls a right indicator lamp 620 on the instrument panel to be turned on;
when the vehicle controller 100 determines that the vehicle needs to move straight according to the position information or the trigger signal, the vehicle controller 100 controls both the left indicator lamp 610 and the right indicator lamp 620 on the instrument panel to be turned off.
It should be understood that when the vehicle control unit 100 receives the position information, the trigger signal and the road condition information at the same time, the vehicle control unit 100 still triggers the signal to control the left indicator lamp 610, the right indicator lamp 620, the left turn lamp 510 and the right turn lamp 520.
Further, another embodiment of this embodiment also provides an automobile turn signal lamp control method, where the road condition information includes road surface leveling information at the front end of the automobile, road surface obstacle information, and traffic flow information at both sides of the automobile.
Specifically, in this embodiment, the traffic information is not limited to the road surface leveling information at the front end of the automobile, the road surface obstacle information, and the traffic information at the two sides of the automobile, but may be other traffic information, which may be specifically set according to the actual use requirement, and this embodiment does not limit this.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. An automobile steering lamp control system is characterized by comprising at least 4 steering lamps, a navigation system, a control switch and a whole automobile controller;
the navigation system is used for positioning the automobile in real time and generating position information;
the control switch is used for acquiring action information of a driver and generating a trigger signal according to the action information; and the number of the first and second electrodes,
the navigation system and the control switch are in communication connection with a signal input end of the whole vehicle controller; at least 4 steering lamps are respectively arranged on the two sides of the front part and the tail part of the automobile; at least 2 of the steering lamps are left steering lamps, at least 2 of the steering lamps are right steering lamps, and the left steering lamps and the right steering lamps are both in communication connection with a signal output end of the whole vehicle controller; wherein the content of the first and second substances,
the navigation system transmits the position information to the vehicle control unit; the control switch transmits the trigger signal to the vehicle control unit, and the vehicle control unit controls the left steering lamp and the right steering lamp to be turned on or turned off according to the position information or the trigger signal.
2. The control system of claim 1, wherein the navigation system is communicatively coupled to the vehicle control unit via a vehicle CAN line.
3. The control system of claim 1, wherein the navigation system is a Beidou navigation System or a GPS navigation System.
4. The automotive turn signal control system of claim 1, wherein the vehicle control unit is further communicatively coupled to a dashboard of the automobile; and the vehicle control unit controls an indicator lamp on the instrument panel of the vehicle to be turned on or turned off according to the position information or the trigger signal.
5. The control system of the automobile steering lamp according to claim 4, wherein the control system further comprises an image recognition module, the image recognition module is installed at the front end of the automobile and is in communication connection with the vehicle control unit; wherein the content of the first and second substances,
the image identification module is used for acquiring road condition information in front of the automobile and transmitting the road condition information to the whole automobile controller; and the vehicle control unit controls an indicator lamp on the instrument panel of the vehicle to be turned on or off according to the road condition information.
6. The automotive turn signal control system of claim 5, wherein the image recognition module comprises a camera.
7. A control method of an automobile steering lamp, characterized in that the control system of an automobile steering lamp according to any one of claims 1 to 6 is used, and the control method of an automobile steering lamp comprises the steps of:
after the automobile is ignited, the vehicle control unit acquires the position information generated by the navigation system in real time,
the vehicle control unit judges whether the trigger signal is received, if so, the vehicle control unit controls at least 4 steering lamps in priority according to the trigger signal; if not, the vehicle control unit controls at least 4 steering lamps according to the position information; wherein the content of the first and second substances,
when the vehicle control unit judges that the vehicle needs to turn left according to the position information or the trigger signal, the vehicle control unit controls the left steering lamp to be turned on;
when the vehicle controller judges that the vehicle needs to turn right according to the position information or the trigger signal, the vehicle controller controls the right steering lamp to be turned on;
and when the vehicle control unit judges that the vehicle needs to go straight according to the position information or the trigger signal, the vehicle control unit controls the left steering lamp and the right steering lamp to be turned off.
8. The control method of the automobile steering lamp according to claim 7, wherein when the control system of the automobile steering lamp includes an image recognition module, the vehicle control unit determines whether the road condition information is received, and if so, the vehicle control unit determines whether the automobile needs to change lanes according to the road condition information and controls an indicator lamp on the instrument panel to be turned on or off; if not, the vehicle control unit controls the indicator lamp on the instrument panel according to the position information or the trigger signal; wherein the content of the first and second substances,
when the vehicle control unit judges that the vehicle needs to change lanes according to the road condition information, the vehicle control unit controls a left indicator light and a right indicator light on the instrument panel to be turned on;
when the vehicle control unit judges that the vehicle does not need to change lanes, the vehicle control unit controls the left indicator light and the right indicator light according to the position information or the trigger signal; wherein the content of the first and second substances,
when the vehicle controller judges that the vehicle needs to turn left according to the position information or the trigger signal, the vehicle controller controls the left indicator lamp on the instrument panel to be turned on;
when the vehicle controller judges that the vehicle needs to turn right according to the position information or the trigger signal, the vehicle controller controls the right indicator lamp on the instrument panel to be turned on;
and when the vehicle controller judges that the vehicle needs to move straight according to the position information or the trigger signal, the vehicle controller controls the left indicator light and the right indicator light on the instrument panel to be turned off.
9. The control method of a turn signal lamp of an automobile according to claim 8, wherein the traffic information includes road surface leveling information at a front end of the automobile, road surface obstacle information, and traffic flow information at both sides of the automobile.
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Application publication date: 20200915 |