CN113682223A - High beam control method, device, equipment, vehicle and storage medium - Google Patents
High beam control method, device, equipment, vehicle and storage medium Download PDFInfo
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- CN113682223A CN113682223A CN202111145737.9A CN202111145737A CN113682223A CN 113682223 A CN113682223 A CN 113682223A CN 202111145737 A CN202111145737 A CN 202111145737A CN 113682223 A CN113682223 A CN 113682223A
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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
- B60Q1/02—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
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- 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
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Abstract
The invention provides a high beam control method, a high beam control device, high beam control equipment, a vehicle and a storage medium, wherein the method comprises the following steps: checking the opening state of the high beam, and detecting whether the current driving speed is in a first driving speed interval when the high beam is in the opening state; when the current running speed is in a first running speed interval, judging whether the average running speed of the vehicle is in a second running speed interval within a preset time period before the first running speed interval; when the average speed of the vehicle is in a second driving speed interval, sending a high beam turn-off voice prompt; and after receiving the high beam closing voice command, closing the high beam. The turn-off of the far-reaching lamp can be controlled according to the route lighting condition under the condition that an external sensor is not required to be added, and the probability of traffic accidents caused by the wrong use of the far-reaching lamp can be effectively reduced.
Description
Technical Field
The invention belongs to the technical field of control of automotive electronic devices, 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 the Chinese economic level, the living standard of people is continuously improved, the automobile holding capacity is rapidly increased, and the automobile is gradually popularized as a travel vehicle.
At present, many domestic traffic accidents are caused by irregular driving habits of drivers. Particularly, drivers often get used to use high beam lights at night, so that vehicles or pedestrians driving opposite to each other are dizzy and temporarily blind due to strong light irradiation, road conditions in front of the vehicles or pedestrians cannot be seen clearly, and traffic accidents are easily caused. Or accidents are caused because the high beam switching is not carried out in time in the process of the deterioration of the illumination environment. In the case of traffic accidents occurring at night, this is mostly due to the driver not using the high beam correctly. The incorrect use of the high beam can lead the driver to blindly instantly when meeting at the front, so that the driver can generate illusion on of the speed and distance of the oncoming vehicle, the abnormal operation is easy to occur, and the condition of coming vehicles at the rear is difficult to observe. There are two main reasons why the light is not used according to the regulations when the vehicle is driven at night: firstly, some drivers are used to turn on high beams and forget to turn on low beams; and on the other hand, the light is forgotten to be adjusted when the road with poor light is driven. At present, in the existing methods, a photosensitive sensor is usually installed on a vehicle body for sensing an external light environment and controlling the light of an automobile according to the sensed external light environment. However, the method needs to install a photosensitive sensor outside the vehicle body, which not only has high cost, but also is easy to damage because of being arranged outside the vehicle body; and is susceptible to various external environmental disturbances to generate false error signals.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method, an apparatus, a device, a vehicle and a storage medium for controlling a high beam, so as to solve the technical problems in the prior art that the cost is high and the high beam is easily damaged in order to ensure driving safety.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
in one aspect, an embodiment of the present invention provides a high beam control method, including:
checking the opening state of the high beam, and detecting whether the current driving speed is in a first driving speed interval when the high beam is in the opening state;
when the current running speed is in a first running speed interval, judging whether the average running speed of the vehicle is in a second running speed interval within a preset time period before the first running speed interval;
when the average speed of the vehicle is in a second driving speed interval, sending a high beam turn-off voice prompt;
and after receiving the high beam closing voice command, closing the high beam.
Further, before determining whether the average speed of the vehicle is in the second travel speed interval within a preset time period before the first travel speed interval, the method further includes:
and displaying the high beam warning words on the instrument panel.
Further, the method further comprises:
when the low beam light is on, sending out a high beam light on-voice prompt when the current driving speed is detected to be changed from a second driving speed interval to a first driving speed interval;
and after receiving the high beam starting voice command, starting the high beam.
Further, when meeting the average speed of driving a vehicle and being in the second speed interval of driving, send out the far-reaching headlamp and close pronunciation and remind, include:
when the condition that whether the average speed of the vehicle is in the second running speed interval or not is met, acquiring a historical running record through navigation equipment;
determining whether the speed of the vehicle at the current position in the current time period is increased according to the historical driving record;
and when the speed increase is determined, sending out a voice prompt for closing the high beam.
Furthermore, when detecting that the current driving speed changes from the second driving speed interval to the first driving speed interval, sending out a high beam turn-on voice prompt, including:
when the current running speed is detected to be changed from the second running speed interval to the first running speed interval, obtaining a historical running record through navigation equipment;
determining whether the speed of the vehicle at the current position in the current time period is reduced or not according to the historical driving record;
and when the speed reduction is determined, sending out a high beam turn-on voice prompt.
On the other hand, an embodiment of the present invention further provides a high beam control device, including:
the inspection module is used for inspecting the opening state of the high beam and detecting whether the current driving speed is in a first driving speed interval or not when the high beam is in the opening state;
the judging module is used for judging whether the average speed of the vehicle is in a 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 reminding module is used for sending out a high beam light closing voice reminding when the average speed of the running vehicle is in a second running speed interval;
and the closing module is used for closing the high beam after receiving the high beam closing voice command.
Further, the apparatus further comprises:
and the display module is used for displaying the high beam warning words on the instrument panel.
Further, the apparatus further comprises:
the high beam starting reminding module is used for sending out high beam starting voice reminding when detecting that the current driving speed is changed from the second driving speed interval to the first driving speed interval in the starting state of the dipped headlight;
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 navigation device comprises a first obtaining unit, a second obtaining unit and a third obtaining unit, wherein the first obtaining unit is used for obtaining a historical driving record through the navigation device when the driving average speed is in a second driving speed interval;
a first determination unit, which is used for determining whether the speed of the vehicle at the current position in the current time period has speed increase according to the historical driving record;
and the first reminding unit is used for sending out a high beam closing voice reminding when the speed increase is determined.
Further, the warning module is opened to the high beam, includes:
the second acquisition unit is used for acquiring a historical driving record through the navigation equipment when the current driving speed is detected to be changed from the second driving speed interval to the first driving speed interval;
a second determination unit, configured to determine whether there is a speed reduction in the speed of the vehicle at the current location in the current time period according to the historical driving record;
and the second reminding unit is used for sending out a high beam starting voice reminding when the speed reduction is determined to exist.
On the other hand, an 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, where the method includes:
the vehicle CPU module 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 on-off of a far off lamp according to an 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 vehicular CPU module so that the vehicular CPU module generates a high beam control instruction according to the voice information;
and the voice generating module comprises a loudspeaker and a DSP and is used for generating prompt voice.
Further, the high beam control device further includes: and the navigation module is used for providing navigation information and sending the navigation information to the vehicle CPU module.
On the other hand, the embodiment of the invention also provides a vehicle, and the vehicle comprises any high beam control device provided by the embodiment.
In another aspect, an embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are used to execute the high beam control method according to any one of the embodiments provided above.
Compared with the prior art, the high beam control method, the high beam control device, the high beam control equipment, the high beam control vehicle and the high beam control storage medium have the following advantages:
the high beam control method, the device, the equipment, the vehicle and the storage medium of the invention determine whether the high beam is in a good sight state according to the current driving speed by checking the opening state of the high beam and confirming that the high beam is in the opening state, prompt the driver to close the high beam under the condition of determining that the high beam is in the good sight state, and can close and control the high beam according to the voice command of the driver. The turn-off of the far-reaching lamp can be controlled according to the route lighting condition under the condition that an external sensor is not required to be added, and the probability of traffic accidents caused by the wrong use of the far-reaching lamp can be effectively reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit 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 schematic flow chart of a high beam control method according to a second embodiment of the present invention
Fig. 3 is a schematic structural diagram of a high beam lamp control device according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a high beam control apparatus according to a fourth embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to 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 relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
Fig. 1 is a high beam control method provided in an embodiment of the present invention, where the high beam control method is suitable for controlling a high beam by driving a vehicle in different lighting environments, and can be implemented by a high beam control device, and specifically, the high beam control method includes:
s110, checking the opening 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 opening state.
For example, the information collected by each sensor in the vehicle may be acquired by an Electronic Control Unit (ECU). Accordingly, the on-state of the high beam and the current driving speed can be obtained. Meanwhile, under normal conditions, the ECU can also record data in driving through the configured RAM.
In this embodiment, it may be preferred to determine the high beam on state by the ECU, and detect the current driving speed when determining that the high beam is on state. And judging whether the current driving speed is in a first driving speed interval, wherein the first driving speed interval can be a driving speed interval set by a normal driving speed of a driver driving the current vehicle under a good lighting degree at night according to historical experience.
And S120, when the current running speed is in the first running speed interval, judging whether the average running speed of the vehicle is in the second running speed interval in a preset time period before the first running speed interval.
When it is determined that the current driving speed is in the first driving speed interval, the ECU may acquire an average driving speed in a preset time period before the first driving speed interval is performed, and determine whether the average driving speed is in a second driving speed interval, where the second driving speed interval may be a driving speed interval set for a normal driving speed at which a driver drives the current vehicle at a poor night illumination level according to historical experience.
And S130, sending out a high beam turn-off voice prompt when the running average speed is in the second running speed interval.
When judging whether the driving average speed is in the second driving speed interval, the driving condition from the poor night lighting condition to the good night lighting condition can be preliminarily determined, so that the 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 can be prevented. The road traffic safety is improved. Correspondingly, the ECU can be used for displaying the high beam warning words on the instrument panel. So that the driver can observe the current high beam on state in time.
And S140, after receiving the high beam closing voice command, closing the high beam.
Illustratively, after the far-reaching headlamp is sent to turn off the voice prompt through the loudspeaker, the sound pickup device is turned on for acquiring the voice instruction of the driver. By adopting the voice instruction, the manual operation of the driver can be reduced, and the driver can concentrate on the attention. And safe driving is ensured. Meanwhile, timing can be started after the far-reaching headlamp closing voice prompt is sent, when the far-reaching headlamp closing voice command is not received after timing is finished, the opening state of the far-reaching headlamp is maintained, and the pickup equipment is closed, so that the phenomenon that external noise interferes with the control of the far-reaching headlamp to cause driving danger is avoided.
The embodiment of the invention determines whether the high beam is in a good sight state according to the current driving speed by checking the opening state of the high beam and after confirming that the high beam is in the opening state, prompts a driver to close the high beam under the condition of determining that the high beam is in the good sight state, and can close and control the high beam according to the voice command of the driver. The turn-off of the far-reaching lamp can be controlled according to the route lighting condition under the condition that an external sensor is not required to be added, and the probability of traffic accidents caused by the wrong use of the far-reaching lamp can be effectively reduced.
In a preferred embodiment of this embodiment, the method may further include the following steps: when the low beam light is on, sending out a high beam light on-voice prompt when the current driving speed is detected to be changed from a second driving speed interval to a first driving speed interval; and after receiving the high beam starting voice command, starting the high beam. Correspondingly, in this embodiment, whether the current vehicle runs to the road section with the poor illumination can be determined according to the running speed, when the current vehicle is judged to enter the road section with the poor illumination, the high beam light is sent out to start the voice prompt, and the high beam light is started after the high beam light starting voice command can be received. The driving safety is ensured.
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 this embodiment is based on the above-mentioned embodiment, and the method for sending out a high beam turn-off voice prompt when the driving average speed is in the second driving speed interval is specifically optimized as follows: when the condition that whether the average speed of the vehicle is in the second running speed interval or not is met, acquiring a historical running record through navigation equipment; determining whether the speed of the vehicle at the current position in the current time period is increased according to the historical driving record; and when the speed increase is determined, sending out a voice prompt for closing the high beam.
Referring to fig. 2, the high beam control method includes:
s210, checking the opening 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 opening state.
And S220, when the current running speed is in the first running speed interval, judging whether the average running speed of the vehicle is in the second running speed interval in a preset time period before the first running speed interval.
And S230, acquiring a historical driving record through the navigation equipment when the driving average speed is in the second driving speed interval.
And S240, acquiring a historical driving record through the navigation equipment when the driving average speed is in the second driving speed interval.
Although the lighting condition of the current driving route can be judged through the average driving speed, the condition still has the possibility of misjudgment. A typical situation may be that the current driver may adopt driving means such as overtaking due to the road condition. A sudden speed increase may also result. Thereby generating a false judgment. Therefore, in this embodiment, the lighting condition of the current driving road segment can be 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 the time period corresponding to the current time period, for example: about 8 o' clock later. And all the vehicles which are late by about 8 points on the road section in all the ways in the first half month.
And S250, determining whether the speed of the vehicle increases in a period corresponding to the current position according to the historical driving record.
Whether the vehicle speed at the current position and the corresponding time period is increased or not can be determined according to the historical driving records acquired in the steps. For example, it may be determined from the average whether there is an increase in vehicle speed.
And S260, when the speed increase is determined, sending out a voice prompt for closing the high beam.
Since there is an increase in all the vehicle speeds, it can be determined that the current running vehicle speed is in the first running speed section. The vehicle overtaking warning device is not caused by overtaking of the vehicle, and is caused by good lighting conditions, so that voice reminding can be given out to remind a driver of turning off a high beam.
Optionally, other information may be acquired from the navigation device to assist in determining the change of the lighting condition of the current driving road condition. Illustratively, the current road condition may be obtained through the navigation device S270, and the high beam is turned off after receiving the high beam turning off voice command.
This embodiment passes through whether accord with the average speed of driving a vehicle and be in the second speed interval of traveling, send the far-reaching headlamp and close pronunciation and remind, specifically optimize as: when the condition that whether the average speed of the vehicle is in the second running speed interval or not is met, acquiring a historical running record through navigation equipment; determining whether the speed of the vehicle at the current position in the current time period is increased according to the historical driving record; and when the speed increase is determined, sending out a voice prompt for closing the high beam. The misjudgment caused by the conditions of overtaking and the like can be effectively avoided, and the accuracy of the high beam control is improved.
In a preferred implementation manner of this embodiment, the method may further include sending a high beam turn-on voice prompt when it is detected that the current driving speed changes from the second driving speed interval to the first driving speed interval, and specifically is 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, obtaining a historical running record through navigation equipment; determining whether the speed of the vehicle at the current position in the current time period is reduced or not according to the historical driving record; and when the speed reduction is determined, sending out a high beam turn-on voice prompt. The historical driving record can be used for assisting in judging the lighting conditions of the current driving road condition, and then the driver is reminded to turn on the high beam. The wrong judgment of the lighting condition of the front driving road condition caused by low-speed driving under other conditions can be effectively avoided. Optionally, other information can be acquired through the navigation device to assist in judging whether the lighting condition of the current driving 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. The accuracy of the lighting condition of judging the current road conditions of traveling is further improved, and the driver is further prompted to turn on the high beam, so that the driving safety is guaranteed.
EXAMPLE III
Fig. 3 is a schematic structural diagram of a high beam lamp control device according to a third embodiment of the present invention, and referring to fig. 3, the high beam lamp control device includes:
the checking module 310 is configured to check an on state of the high beam, and detect whether a current driving speed is in a first driving speed interval when the high beam is in the on state;
the determining module 320 is configured to determine whether an average speed of the vehicle is in a second driving speed interval within a preset time period before the first driving speed interval when the current driving speed is in the first driving speed interval; (the speed section is determined according to the daily driving habits)
The reminding module 330 is configured to send a high beam turn-off voice prompt when the average speed of the vehicle is within 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 determines whether the high beam is in a good sight state according to the current driving speed by checking the opening state of the high beam and confirming that the high beam is in the opening state, prompts a driver to close the high beam under the condition of determining that the high beam is in the good sight state, and can close and control the high beam according to the voice command of the driver. The turn-off of the far-reaching lamp can be controlled according to the route lighting condition under the condition that an external sensor is not required to be added, and the probability of traffic accidents caused by the wrong use of the far-reaching lamp 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 words on the instrument panel.
On the basis of the above embodiment, the apparatus further includes:
the high beam starting reminding module is used for sending out high beam starting voice reminding when detecting that the current driving speed is changed from the second driving speed interval to the first driving speed interval in the starting state of the dipped headlight;
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 navigation device comprises a first obtaining unit, a second obtaining unit and a third obtaining unit, wherein the first obtaining unit is used for obtaining a historical driving record through the navigation device when the driving average speed is in a second driving speed interval;
a first determination unit, which is used for determining whether the speed of the vehicle at the current position in the current time period has speed increase according to the historical driving record;
and the first reminding unit is used for sending out a high beam closing voice reminding when the speed increase is determined.
On the basis of the above embodiment, the high beam light opening reminding module includes:
the second acquisition unit is used for acquiring a historical driving record through the navigation equipment when the current driving speed is detected to be changed from the second driving speed interval to the first driving speed interval;
a second determination unit, configured to determine whether there is a speed reduction in the speed of the vehicle at the current location in the current time period according to the historical driving record;
and the second reminding unit is used for sending out a high beam starting voice reminding when the speed reduction is determined to exist.
EXAMPLE III
Fig. 3 is a schematic structural diagram of a high beam lamp control device according to a third embodiment of the present invention. Referring to fig. 3, the high beam lamp control apparatus includes:
the vehicle CPU module 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 on-off of a far off lamp according to an 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 vehicular CPU module so that the vehicular CPU module generates a high beam control instruction according to the voice information; and the voice generating module comprises a loudspeaker and a DSP and is used for generating prompt voice.
The high beam control apparatus shown in fig. 4 is only an example, and should not bring any limitation to the function and the range of use of the embodiment of the present invention.
As shown in fig. 4, the vehicle CPU module is embodied in the form of a general purpose computing device. May include, but is not limited to: one or more processors or processing units, a system memory, and a bus connecting the various system components.
A bus represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, 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 vehicle speed information and high beam state information for the vehicle CPU module and controlling the on-off of the remote light according to an instruction sent by the vehicle CPU module. The ECU module may communicate with other devices (e.g., a running meter, an indicator lamp, a car light, a navigation device, a microphone, a speaker, a display, etc.) through the CAN bus. And the voice reading module can be controlled to acquire voice information and generate a high beam control instruction. And using the loudspeaker and the DSP to send out prompt voice
The vehicle CPU module executes various functional applications and data processing by running a program stored in the system memory, for example, to implement the high beam control method provided in 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 vehicle CPU module.
Correspondingly, the embodiment of the invention also provides a vehicle, and the vehicle comprises the high beam control equipment provided by the embodiment.
EXAMPLE five
Fifth embodiment of the present invention also provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are used to perform the high beam control provided in the above-mentioned embodiments.
Computer storage media for embodiments of the invention may employ 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. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination 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 the context of 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.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. 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 for aspects 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 + + or the like 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 type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. 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, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A high beam control method, comprising:
checking the opening state of the high beam, and detecting whether the current driving speed is in a first driving speed interval when the high beam is in the opening state;
when the current running speed is in a first running speed interval, judging whether the average running speed of the vehicle is in a second running speed interval within a preset time period before the first running speed interval;
when the average speed of the vehicle is in a second driving speed interval, sending a high beam turn-off voice prompt;
and after receiving the high beam closing voice command, closing the high beam.
2. The method according to claim 1, wherein before determining whether the average speed of the vehicle is in the second travel speed interval within a preset time period before the first travel speed interval, the method further comprises:
and displaying the high beam warning words on the instrument panel.
3. The method of claim 1, further comprising:
when the low beam light is on, sending out a high beam light on-voice prompt when the current driving speed is detected to be changed from a second driving speed interval to a first driving speed interval;
and after receiving the high beam starting voice command, starting the high beam.
4. The method according to claim 1, wherein the sending out the high beam off voice prompt when the running average speed is in the second running speed interval comprises:
when the condition that whether the average speed of the vehicle is in the second running speed interval or not is met, acquiring a historical running record through navigation equipment;
determining whether the speed of the vehicle at the current position in the current time period is increased according to the historical driving record;
and when the speed increase is determined, sending out a voice prompt for closing the high beam.
5. The method according to claim 3, wherein the emitting the high beam turn-on voice prompt upon detecting that the current traveling speed changes from the second traveling speed interval to the first traveling 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, obtaining a historical running record through navigation equipment;
determining whether the speed of the vehicle at the current position in the current time period is reduced or not according to the historical driving record;
and when the speed reduction is determined, sending out a high beam turn-on voice prompt.
6. A high beam control device, characterized by comprising:
the inspection module is used for inspecting the opening state of the high beam and detecting whether the current driving speed is in a first driving speed interval or not when the high beam is in the opening state;
the judging module is used for judging whether the average speed of the vehicle is in a 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 reminding module is used for sending out a high beam light closing voice reminding when the average speed of the running vehicle is in a second running speed interval;
and the closing module is used for closing the high beam after receiving the high beam closing voice command.
7. A high beam control apparatus for executing the high beam control method according to any one of claims 1 to 5, characterized in that the high beam control apparatus comprises:
the vehicle CPU module 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 on-off of a far off lamp according to an 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 vehicular CPU module so that the vehicular CPU module generates a high beam control instruction according to the voice information;
and the voice generating module comprises a loudspeaker and a DSP and is used for generating prompt voice.
8. The high beam control apparatus according to claim 6, characterized in that the high beam control device further comprises: and the navigation module is used for providing navigation information and sending the navigation information to the vehicle CPU module.
9. A vehicle characterized in that the vehicle includes the high beam control apparatus according to claim 7 or 8.
10. A storage medium containing computer-executable instructions for performing the high beam control method according to any one of claims 1 to 5 when executed by a computer processor.
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| CN113682223B (en) | 2023-06-06 |
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