CN113682223B - High beam control method, device, equipment, vehicle and storage medium - Google Patents
High beam control method, device, equipment, vehicle and storage medium Download PDFInfo
- Publication number
- CN113682223B CN113682223B CN202111145737.9A CN202111145737A CN113682223B CN 113682223 B CN113682223 B CN 113682223B CN 202111145737 A CN202111145737 A CN 202111145737A CN 113682223 B CN113682223 B CN 113682223B
- Authority
- CN
- China
- Prior art keywords
- high beam
- running speed
- speed
- driving
- speed interval
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000005286 illumination Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 206010039203 Road traffic accident Diseases 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/076—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Traffic Control Systems (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention provides a high beam control method, a device, equipment, a vehicle and a storage medium, wherein the method comprises the following steps: checking the starting state of the high beam, and detecting whether the current running speed is in a first running speed interval when the high beam is in the starting state; when the current running speed is in a first running speed interval, judging whether the average running speed is in a second running speed interval in a preset time period before the first running speed interval; when the average driving speed is in the second driving speed interval, sending out a high beam closing voice prompt; and after receiving the voice command for closing the high beam, closing the high beam. The remote-closing lamp can be controlled according to the route lighting condition without adding an external sensor, and the probability of traffic accidents caused by wrong use of the high beam can be effectively reduced.
Description
Technical Field
The invention belongs to the technical field of automobile electronic device control, and particularly relates to a high beam control method, a high beam control device, a vehicle and a storage medium.
Background
With the rapid development of Chinese economic level, the living standard of people is continuously improved, the automobile keeping amount is rapidly increased, and the automobile is gradually popularized as a travel transportation means.
At present, many domestic traffic accidents are caused by irregular driving habits of drivers. Particularly, drivers often get used to use high beam lights when driving at night, so that vehicles or pedestrians driven opposite to the drivers are dizzy and temporarily blind due to strong light irradiation, and cannot see the road conditions in front of the vehicles, thus traffic accidents are very easy to cause. Or accidents are caused by the fact that the high beam is not switched in time in the process of deteriorating the illumination environment. In traffic accidents occurring at night, most are caused by incorrect use of high beam lights by the driver. Incorrect use of the high beam can cause the driver to be blind instantly when the front side meets the vehicle, so that the driver can generate illusion on the speed and distance of the head-on vehicle, abnormal operation is easy to occur, and the situation of the rear vehicle is difficult to observe. The main reasons for not using the light according to the regulations in night driving are as follows: firstly, some drivers are used to striking high beam lights and forget to get near beam lights; secondly, the lamp is forgotten to be adjusted when the lamp is started from a road with poor light. At present, a light sensing sensor is often arranged on a vehicle body in the conventional method and is used for sensing the external light environment and controlling the light of an automobile according to the sensed external light environment. However, the method needs to install a light sensing sensor outside the vehicle body, so that the cost is high, and the method is easy to damage due to the fact that the light sensing sensor is arranged outside the vehicle body; and is susceptible to interference from various external environments to generate false error signals.
Disclosure of Invention
In view of the above, the embodiment of the invention aims to provide a high beam control method, a device, equipment, a vehicle and a storage medium, so as to solve the technical problems of high automatic control cost and easy damage of the high beam for ensuring driving safety in the prior art.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
in one aspect, an embodiment of the present invention provides a method for controlling a high beam, including:
checking the starting state of the high beam, and detecting whether the current running speed is in a first running speed interval when the high beam is in the starting state;
when the current running speed is in a first running speed interval, judging whether the average running speed is in a second running speed interval in a preset time period before the first running speed interval;
when the average driving speed is in the second driving speed interval, sending out a high beam closing voice prompt;
and after receiving the voice command for closing the high beam, closing the high beam.
Further, before determining whether the average speed of the vehicle is in the second travel speed interval within the preset time period before the first travel speed interval, the method further includes:
and displaying a high beam warning sign on the instrument panel.
Further, the method further comprises:
in the low beam on state, when detecting that the current running speed is changed from the second running speed interval to the first running speed interval, sending out a voice prompt for starting the high beam;
and after receiving the voice command for starting the high beam, starting the high beam.
Further, when the average driving speed is in the second driving speed interval, sending out a voice prompt for closing the high beam, including:
when the average driving speed is in the second driving speed interval, acquiring a history driving record through navigation equipment;
determining whether the speed of the vehicle in the current period of the current position has speed increase according to the historical driving record;
and when the speed increase is determined to exist, sending out a high beam closing voice prompt.
Further, when detecting that the current running speed is changed from the second running speed interval to the first running speed interval, sending out a voice prompt for starting the high beam, including:
when the current running speed is detected to be changed from the second running speed interval to the first running speed interval, acquiring a historical running record through navigation equipment;
determining whether the speed of the vehicle in the current period of the current position is reduced according to the historical driving record;
and when the existence of the speed reduction is determined, sending out a voice prompt for starting the high beam.
On the other hand, the embodiment of the invention also provides a high beam control device, which comprises:
the detection module is used for detecting the starting state of the high beam, and detecting whether the current running speed is in a first running speed interval or not when the high beam is in the starting state;
the judging module is used for judging whether the average running speed is in the second running speed interval or not in a preset time period before the first running speed interval when the current running speed is in the first running speed interval;
the reminding module is used for sending out a high beam closing voice reminding when the average driving speed is in a second driving speed interval;
and the closing module is used for closing the high beam after receiving the high beam closing voice command.
Further, the device further comprises:
and the display module is used for displaying the high beam warning sign on the instrument panel.
Further, the device further comprises:
the high beam light starting reminding module is used for sending out high beam light starting voice reminding when detecting that the current running speed is changed from the second running speed interval to the first running speed interval in a low beam light starting state;
and the high beam opening module is used for opening the high beam after receiving the high beam opening voice command.
Further, the reminding module includes:
the first acquisition unit is used for acquiring a historical driving record through the navigation equipment when the driving average speed is in a second driving speed interval;
a first determining unit, configured to determine whether there is a speed increase in the speed of the vehicle in the current period of the current position according to the historical driving record;
and the first reminding unit is used for sending out a high beam closing voice reminding when the existence speed is determined to be increased.
Further, the far-reaching headlamp opens and reminds module includes:
the second acquisition unit is used for acquiring a history running record through the navigation equipment when detecting that the current running speed is changed from a second running speed interval to a first running speed interval;
a second determining unit, configured to determine whether there is a speed decrease in the speed of the vehicle in the current period of the current position according to the historical driving record;
and the second reminding unit is used for sending out a high beam on voice reminding when the existence speed is determined to be reduced.
On the other hand, the embodiment of the present invention further provides a high beam control device, configured to execute any one of the high beam control methods provided in the foregoing embodiments, including:
the CPU module for the vehicle is used for receiving various information, processing the information and generating a control instruction;
the ECU module is used for providing vehicle speed information and high beam state information for the vehicle CPU module and controlling the switching of the high beam on/off according to the instruction sent by the vehicle CPU module;
the voice reading module comprises a microphone and an EC/NC module and is used for sending the acquired voice to the vehicle CPU module so that the vehicle CPU module generates a high beam control instruction according to the voice information;
the voice generating module comprises a loudspeaker and a DSP and is used for generating prompt voice.
Further, the high beam control device further comprises: the navigation module is used for providing navigation information and sending the navigation information to the CPU module for the vehicle.
On the other hand, the embodiment of the invention also provides a vehicle, which comprises any of the high beam control equipment provided by the embodiment.
In another aspect, embodiments of the present invention also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a high beam control method as provided in any of the above embodiments.
Compared with the prior art, the high beam control method, the device, the equipment, the vehicle and the storage medium have the following advantages:
the high beam control method, the device, the equipment, the vehicle and the storage medium provided by the invention have the advantages that the open state of the high beam is checked, whether the high beam is in a good sight line state is determined according to the current driving speed after the open state of the high beam is confirmed, the driver is prompted to close the high beam under the condition that the good sight line state is determined, and the close control of the high beam can be performed according to the voice command of the driver. The remote-closing lamp can be controlled according to the route lighting condition without adding an external sensor, and the probability of traffic accidents caused by wrong use of the high beam can be effectively reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a schematic flow chart of a high beam control method according to an embodiment of the present invention;
fig. 2 is a flow chart of a high beam control method according to a second embodiment of the invention
Fig. 3 is a schematic structural diagram of a high beam control device according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a high beam control device according to a fourth embodiment of the present invention.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
Fig. 1 is a schematic diagram of a high beam control method according to an embodiment of the present invention, where the high beam control method is applicable to a situation where a driving vehicle controls a high beam in different lighting environments, and may be implemented by a high beam control device, and specifically, the high beam control method includes:
s110, checking the on state of the high beam, and detecting whether the current running speed is in a first running speed interval when the high beam is in the on state.
For example, information collected by various sensors in the vehicle may be obtained by an electronic control unit (Electronic Control Unit, ECU). Correspondingly, the starting state of the high beam and the current running speed can be obtained. Meanwhile, under normal conditions, the ECU may also record running data through the configured RAM.
In this embodiment, it may be preferable to determine the on state of the high beam by the ECU, and detect the current running speed when it is determined that the high beam is in the on state. And judging whether the current running speed is in a first running speed interval, wherein the first running speed interval can be a running speed interval set by a normal running speed of a driver driving the current vehicle under the condition of good illumination degree at night according to historical experience.
S120, when the current running speed is in the first running speed interval, judging whether the running average speed is in the second running speed interval in a preset time period before the first running speed interval.
When the current driving speed is determined to be in the first driving speed section, the ECU may acquire the driving average speed in a preset period of time before the first driving speed section is performed, and determine whether the driving average speed is in a second driving speed section, where the second driving speed section may be a driving speed section set by the normal driving speed of the driver driving the current vehicle under the poor illumination at night according to the history experience.
And S130, when the average driving speed is in the second driving speed interval, sending out a high beam closing voice prompt.
When judging whether the average driving speed is in the second driving speed interval, the method can preliminarily determine that the current driving environment is driven from the poor night illumination environment to the good night illumination environment, so that a driver can be prompted to turn off the high beam in time, and the interference of the high beam on the normal driving of the opposite vehicle is prevented. And the road traffic safety is improved. Correspondingly, the ECU can also be used for displaying the high beam warning sign on the instrument panel. So that the driver can timely observe the current high beam on state.
And S140, after receiving the voice command for closing the high beam, closing the high beam.
Illustratively, after a high beam turn-off voice alert is sent through a speaker, a pickup device is turned on for obtaining a voice command of the driver. By adopting the voice instruction, the manual operation of the driver can be reduced, so that the driver can concentrate on the attention. Ensuring safe driving. Meanwhile, timing can be started after the voice prompt for closing the high beam is sent, when the voice command for closing the high beam is not received after timing is finished, the high beam is maintained to be in an on state, and the pickup equipment is closed, so that the driving danger caused by interference of external noise to control the high beam is avoided.
According to the embodiment of the invention, the open state of the high beam is checked, whether the high beam is in a good sight state is determined according to the current driving speed after the open state of the high beam is confirmed, and a driver is prompted to close the high beam under the condition that the good sight state is determined, and the high beam can be controlled to be closed according to the voice command of the driver. The remote-closing lamp can be controlled according to the route lighting condition without adding an external sensor, and the probability of traffic accidents caused by wrong use of the high beam can be effectively reduced.
In a preferred implementation of this embodiment, the method may further comprise the steps of: in the low beam on state, when detecting that the current running speed is changed from the second running speed interval to the first running speed interval, sending out a voice prompt for starting the high beam; and after receiving the voice command for starting the high beam, starting the high beam. Correspondingly, in this embodiment, whether the current vehicle runs on a road section with poor illumination can be determined according to the running speed, when the current vehicle is judged to enter the road section with poor illumination, a voice prompt for starting the high beam is sent, and after a voice command for starting the high beam is received, the high beam is started. Ensuring the driving safety.
Example two
Fig. 2 is a schematic flow chart of a high beam control method according to a second embodiment of the present invention, where based on the foregoing embodiment, the method is specifically optimized for sending a high beam off voice alert when the driving average speed is in a second driving speed interval: when the average driving speed is in the second driving speed interval, acquiring a history driving record through navigation equipment; determining whether the speed of the vehicle in the current period of the current position has speed increase according to the historical driving record; and when the speed increase is determined to exist, sending out a high beam closing voice prompt.
Referring to fig. 2, the high beam control method includes:
s210, checking the on state of the high beam, and detecting whether the current running speed is in a first running speed interval when the high beam is in the on state.
S220, when the current running speed is in the first running speed interval, judging whether the running average speed is in the second running speed interval in a preset time period before the first running speed interval.
And S230, acquiring a historical running record through the navigation equipment when the average running speed is in the second running speed interval.
S240, acquiring a historical driving record through the navigation equipment when the average driving speed is in the second driving speed interval.
Although the lighting condition of the current travel route can be judged by the average speed of the travel, there is still a possibility of erroneous judgment in this case. A typical situation may be that due to road conditions, current drivers may use driving means such as overtaking. A sudden increase in speed is also caused. Thereby generating erroneous judgment. Therefore, in this embodiment, the lighting condition of the current driving road section can be further determined by combining the navigation information, so as to control the state of the high beam. In this embodiment, the historical driving record may be that a corresponding current period of time passes, for example: about 8 points later. All routes of the first half month are the running speeds of all vehicles of the road section about 8 points later.
S250, determining whether the speed of the vehicle increases in the period corresponding to the current position according to the historical driving record.
It is possible to determine whether there is an increase in the vehicle speed at the current position and the corresponding period of time based on the history of travel obtained in the above steps. For example, whether there is an increase in vehicle speed may be determined from the average value.
And S260, when the existence of the speed increase is determined, sending out a high beam turning-off voice prompt.
Since there is an increase in all vehicle speeds, it may be determined that the current driving vehicle speed is in the first driving speed interval. The vehicle overtaking is not caused by the overtaking of the vehicle, and the lighting condition is changed well, so that a voice prompt can be sent to remind a driver to turn off the high beam.
Optionally, other information can be obtained from the navigation device to assist in judging the change condition of the lighting condition of the current driving road condition. For example, the current road condition may be acquired through the navigation device S270, and the high beam is turned off after receiving the high beam turning off voice command.
In this embodiment, when the driving average speed is in the second driving speed interval, a high beam turning-off voice prompt is sent, which is specifically optimized as follows: when the average driving speed is in the second driving speed interval, acquiring a history driving record through navigation equipment; determining whether the speed of the vehicle in the current period of the current position has speed increase according to the historical driving record; and when the speed increase is determined to exist, sending out a high beam closing voice prompt. Misjudgment caused by overtaking and other conditions can be effectively avoided, and the accuracy of high beam control is improved.
In a preferred implementation manner of this embodiment, when the current running speed is detected to change from the second running speed interval to the first running speed interval, a high beam on voice prompt may be sent out, which is specifically optimized as follows: when the current running speed is detected to be changed from the second running speed interval to the first running speed interval, acquiring a historical running record through navigation equipment; determining whether the speed of the vehicle in the current period of the current position is reduced according to the historical driving record; and when the existence of the speed reduction is determined, sending out a voice prompt for starting the high beam. The lighting condition of the current running road condition can be judged by utilizing the historical running record assistance, so that a driver is reminded of starting a high beam. The method can effectively avoid the erroneous judgment of the lighting condition of the front driving road condition caused by low-speed driving due to other conditions. Optionally, the navigation device can also acquire other information to assist in judging whether the lighting condition of the current running road condition is poor. For example, the possibility of narrowing the road may be excluded by the history of the daytime period, and the possibility of poor road running conditions may be excluded by the accident occurrence ratio of the daytime period and the current period. Further improves the accuracy of judging the lighting conditions of the current driving road conditions, prompts the driver to start the high beam, and ensures driving safety.
Example III
Fig. 3 is a schematic structural diagram of a high beam control device according to a third embodiment of the present invention, referring to fig. 3, the high beam control device includes:
the checking module 310 is configured to check an on state of the high beam, and detect whether the current driving speed is in a first driving speed interval when the high beam is in the on state;
a judging module 320, configured to judge whether the average speed of the vehicle is in the second running speed interval within a preset time period before the first running speed interval when the current running speed is in the first running speed interval; (the speed interval is determined according to the daily driving habit)
The reminding module 330 is configured to send out a high beam turning-off voice reminder when the average driving speed is in the second driving speed interval;
and the closing module 340 is configured to close the high beam after receiving the high beam closing voice command.
The high beam control device provided by the invention has the advantages that the high beam is turned on by checking the high beam on state, after confirming that the high beam is turned on, whether the high beam is in a good sight line state is determined according to the current running speed, and under the condition that the high beam is determined to be in the good sight line state, a driver is prompted to turn off the high beam, and the high beam can be turned off and controlled according to the voice command of the driver. The remote-closing lamp can be controlled according to the route lighting condition without adding an external sensor, and the probability of traffic accidents caused by wrong use of the high beam can be effectively reduced.
On the basis of the above embodiment, the apparatus further includes:
and the display module is used for displaying the high beam warning sign on the instrument panel.
On the basis of the above embodiment, the apparatus further includes:
the high beam light starting reminding module is used for sending out high beam light starting voice reminding when detecting that the current running speed is changed from the second running speed interval to the first running speed interval in a low beam light starting state;
and the high beam opening module is used for opening the high beam after receiving the high beam opening voice command.
On the basis of the above embodiment, the reminding module includes:
the first acquisition unit is used for acquiring a historical driving record through the navigation equipment when the driving average speed is in a second driving speed interval;
a first determining unit, configured to determine whether there is a speed increase in the speed of the vehicle in the current period of the current position according to the historical driving record;
and the first reminding unit is used for sending out a high beam closing voice reminding when the existence speed is determined to be increased.
On the basis of the foregoing embodiment, the far-reaching headlamp opening reminding module includes:
the second acquisition unit is used for acquiring a history running record through the navigation equipment when detecting that the current running speed is changed from a second running speed interval to a first running speed interval;
a second determining unit, configured to determine whether there is a speed decrease in the speed of the vehicle in the current period of the current position according to the historical driving record;
and the second reminding unit is used for sending out a high beam on voice reminding when the existence speed is determined to be reduced.
Example III
Fig. 3 is a schematic structural diagram of a high beam control device according to a third embodiment of the present invention. Referring to fig. 3, the high beam control device includes:
the CPU module for the vehicle is used for receiving various information, processing the information and generating a control instruction; the ECU module is used for providing vehicle speed information and high beam state information for the vehicle CPU module and controlling the switching of the high beam on/off according to the instruction sent by the vehicle CPU module; the voice reading module comprises a microphone and an EC/NC module and is used for sending the acquired voice to the vehicle CPU module so that the vehicle CPU module generates a high beam control instruction according to the voice information; the voice generating module comprises a loudspeaker and a DSP and is used for generating prompt voice.
The high beam control device shown in fig. 4 is only an example, and should not impose any limitation on the function and scope of use of the embodiment of the present invention.
As shown in fig. 4, the CPU module for a vehicle is represented in the form of a general-purpose computing device. May include, but are not limited to: one or more processors or processing units, system memory, and buses connecting the different system components.
Bus means one or more of several types of bus structures including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or a local bus using any of a variety of bus architectures. By way of example, and not limitation, such architectures include Industry Standard Architecture (ISA) bus, micro channel architecture (MAC) bus, enhanced ISA bus, video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.
The vehicle CPU module typically includes a variety of computer system readable media. Such media can be any available media that can be accessed by the vehicle CPU module and includes both volatile and nonvolatile media, removable and non-removable media.
And the ECU module is used for providing the vehicle speed information and the high beam state information for the vehicle CPU module and controlling the switching of the high beam according to the instruction sent by the vehicle CPU module. The ECU module may communicate with other devices (e.g., a vehicle meter, an indicator light, a vehicle light, a navigation device, a microphone, a speaker, a display, etc.) via the CAN bus. And the voice reading module can be controlled to acquire voice information and generate a high beam control instruction. And using speaker and DSP to send out prompt voice
The CPU module for a vehicle executes various functional applications and data processing by running a program stored in a system memory, for example, to implement the high beam control method provided by the embodiment of the present invention.
Optionally, the high beam control device further includes a navigation module, and the navigation module is configured to provide navigation information and send the navigation information to the CPU module for the vehicle.
Correspondingly, the embodiment of the invention also provides a vehicle, which comprises the high beam control equipment provided by the embodiment.
Example five
A fifth embodiment of the present invention also provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are for performing the high beam control as provided in the above embodiments.
The computer storage media of embodiments of the invention may take the form of any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (9)
1. A high beam control method, characterized by comprising:
checking the starting state of the high beam, and detecting whether the current running speed is in a first running speed interval when the high beam is in the starting state;
when the current running speed is in a first running speed interval, judging whether the average running speed is in a second running speed interval in a preset time period before the first running speed interval;
when the average driving speed is in the second driving speed interval, sending out a high beam closing voice prompt;
after receiving the voice command for closing the high beam, closing the high beam;
the first driving speed interval is a driving speed interval set by a normal driving speed of a driver driving a current vehicle under a good lighting degree at night according to historical experience;
the second running speed interval is a running speed interval set by a normal running speed of a driver driving a current vehicle under the condition of poor illumination at night according to historical experience;
when the average driving speed is in the second driving speed interval, sending out a high beam closing voice prompt, and comprising the following steps:
when the average driving speed is in the second driving speed interval, acquiring a history driving record through navigation equipment;
determining whether the speed of the vehicle in the current period of the current position has speed increase according to the historical driving record;
and when the speed increase is determined to exist, sending out a high beam closing voice prompt.
2. The method of claim 1, wherein prior to determining whether the average speed of travel is within the second travel speed interval for a preset period of time prior to the first travel speed interval, the method further comprises:
and displaying a high beam warning sign on the instrument panel.
3. The method according to claim 1, wherein the method further comprises:
in the low beam on state, when detecting that the current running speed is changed from the second running speed interval to the first running speed interval, sending out a voice prompt for starting the high beam;
and after receiving the voice command for starting the high beam, starting the high beam.
4. A method according to claim 3, wherein the sending out a high beam on voice alert when detecting a change in current speed from the second speed interval to the first speed interval comprises:
when the current running speed is detected to be changed from the second running speed interval to the first running speed interval, acquiring a historical running record through navigation equipment;
determining whether the speed of the vehicle in the current period of the current position is reduced according to the historical driving record;
and when the existence of the speed reduction is determined, sending out a voice prompt for starting the high beam.
5. A high beam control device, comprising:
the detection module is used for detecting the starting state of the high beam, and detecting whether the current running speed is in a first running speed interval or not when the high beam is in the starting state;
the judging module is used for judging whether the average running speed is in the second running speed interval or not in a preset time period before the first running speed interval when the current running speed is in the first running speed interval;
the reminding module is used for sending out a high beam closing voice reminding when the average driving speed is in a second driving speed interval;
the closing module is used for closing the high beam after receiving the high beam closing voice command;
the first driving speed interval is a driving speed interval set by a normal driving speed of a driver driving a current vehicle under a good lighting degree at night according to historical experience;
the second running speed interval is a running speed interval set by a normal running speed of a driver driving a current vehicle under the condition of poor illumination at night according to historical experience;
the reminding module comprises:
the first acquisition unit is used for acquiring a historical driving record through the navigation equipment when the driving average speed is in a second driving speed interval;
a first determining unit, configured to determine whether there is a speed increase in the speed of the vehicle in the current period of the current position according to the historical driving record;
and the first reminding unit is used for sending out a high beam closing voice reminding when the existence speed is determined to be increased.
6. A high beam control apparatus for performing the high beam control method according to any one of claims 1 to 4, characterized by comprising:
the CPU module for the vehicle is used for receiving various information, processing the information and generating a control instruction;
the ECU module is used for providing vehicle speed information and high beam state information for the vehicle CPU module and controlling the switching of the high beam on/off according to the instruction sent by the vehicle CPU module;
the voice reading module comprises a microphone and an EC/NC module and is used for sending the acquired voice to the vehicle CPU module so that the vehicle CPU module generates a high beam control instruction according to the voice information;
the voice generating module comprises a loudspeaker and a DSP and is used for generating prompt voice.
7. The high beam control apparatus according to claim 6, characterized in that the high beam control apparatus further comprises: the navigation module is used for providing navigation information and sending the navigation information to the CPU module for the vehicle.
8. A vehicle characterized in that it comprises the high beam control apparatus according to claim 6 or 7.
9. A storage medium containing computer executable instructions for performing the high beam control method according to any one of claims 1-4 when executed by a computer processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111145737.9A CN113682223B (en) | 2021-09-28 | 2021-09-28 | High beam control method, device, equipment, vehicle and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111145737.9A CN113682223B (en) | 2021-09-28 | 2021-09-28 | High beam control method, device, equipment, vehicle and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113682223A CN113682223A (en) | 2021-11-23 |
| CN113682223B true CN113682223B (en) | 2023-06-06 |
Family
ID=78587301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111145737.9A Active CN113682223B (en) | 2021-09-28 | 2021-09-28 | High beam control method, device, equipment, vehicle and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113682223B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120001A (en) * | 1994-07-12 | 1996-04-10 | 林炳佑 | Apparatus for swithching headlight and emergency lamp in automobile |
| DE10221899B4 (en) * | 2002-05-16 | 2015-09-17 | Volkswagen Ag | Method for controlling the light function of a vehicle headlight |
| JP2008189276A (en) * | 2007-02-08 | 2008-08-21 | Koito Mfg Co Ltd | Vehicular lamp system |
| CN102371938A (en) * | 2010-08-06 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Car light control system |
| CN106080372B (en) * | 2016-07-18 | 2019-03-12 | 奇瑞汽车股份有限公司 | A kind of alarm set and its based reminding method of proper use of high beam |
| CN206287914U (en) * | 2016-09-26 | 2017-06-30 | 北京汽车股份有限公司 | The headlamp control system and vehicle of vehicle |
| CN110386051B (en) * | 2018-04-13 | 2021-03-09 | 广州汽车集团股份有限公司 | Method, device and system for controlling vehicle external illuminating lamp through voice |
| CN109703445A (en) * | 2018-12-29 | 2019-05-03 | 浙江大学常州工业技术研究院 | A kind of Internet of Things intelligent lighting system |
| CN110782659B (en) * | 2019-09-09 | 2021-06-01 | 腾讯科技（深圳）有限公司 | Road condition determining method, road condition determining device, server and storage medium |
| CN110979159B (en) * | 2019-12-23 | 2021-10-29 | 北京海纳川汽车部件股份有限公司 | Light control method and system of vehicle high beam and vehicle |
-
2021
- 2021-09-28 CN CN202111145737.9A patent/CN113682223B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113682223A (en) | 2021-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107303847B (en) | Car light confirming operation system and method | |
| CN108615383B (en) | Automobile traffic intersection auxiliary passing system based on workshop communication and control method thereof | |
| US11485380B2 (en) | Method and control device for warning a driver of a motor vehicle and motor vehicle with such a control device | |
| EP4235597A2 (en) | Vehicle speed limit display device | |
| JP2010125923A (en) | Emergency refuge device | |
| JP2008241309A (en) | Service presentation device for vehicle | |
| JP2006209455A5 (en) | ||
| US9824284B2 (en) | Traffic sign recognition system | |
| JP2007286810A (en) | Driving support device | |
| JP5149658B2 (en) | Driving evaluation device | |
| US9815371B2 (en) | Information providing apparatus for vehicle | |
| JP4696831B2 (en) | Vehicle driving support device | |
| CN113682223B (en) | High beam control method, device, equipment, vehicle and storage medium | |
| CN112793581A (en) | Steering wheel hands-off detection method and system, computer equipment and storage medium | |
| JP2011086097A (en) | Obstacle detection device | |
| KR20070075789A (en) | A ldws for a vehicle | |
| US20180365992A1 (en) | System and method for assisting a driver of a motor vehicle in a traffic jam situation | |
| JP2009003767A (en) | On-vehicle machine | |
| CN112440869B (en) | Vehicle prompting method and device | |
| CN112918377B (en) | Control method, controller, system and vehicle for parking and door opening early warning | |
| CN113674506A (en) | Alarm method, alarm device, electronic equipment and storage medium | |
| JP7028601B2 (en) | Reverse run notification device | |
| CN220809278U (en) | Vehicle door closing warning system | |
| JP2014067185A (en) | Driving support device | |
| CN112238810A (en) | Vehicle parking safety control method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |