CN110588505A - Automobile prompt tone control method and electronic equipment - Google Patents
Automobile prompt tone control method and electronic equipment Download PDFInfo
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- CN110588505A CN110588505A CN201910978468.0A CN201910978468A CN110588505A CN 110588505 A CN110588505 A CN 110588505A CN 201910978468 A CN201910978468 A CN 201910978468A CN 110588505 A CN110588505 A CN 110588505A
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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
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
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Abstract
The invention discloses an automobile prompt tone control method and electronic equipment, wherein the method comprises the following steps: responding to a prompt tone request, and acquiring the current time; determining the current time as the daytime or the nighttime; if the current time is daytime, the control adopts the daytime mode to send out the prompt tone, and if the current time is night, the control adopts the night mode to send out the prompt tone. According to the invention, the prompt tone is controlled to be sent out in a corresponding mode by judging whether the current time is daytime or nighttime, so that the increase of the hand operation of a driver is avoided, the vehicle is more intelligent, and the driving is safer.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automobile prompt tone control method and electronic equipment.
Background
With the rapid increase of new car market sales and private car reserves, and the increasing technical requirements of users on cars, driving safety is still an important issue to face. In order to warn pedestrians or vehicles in front of or behind a vehicle when the vehicle turns, and to indicate the traveling direction of the vehicle, the national regulation GB4785 stipulates that the vehicle must be equipped with turn signals in front of and behind the vehicle. In order to warn pedestrians or vehicles on two sides of the vehicle, steering lamps are also arranged on an external rearview mirror, a fender and the like of most of the conventional vehicles.
However, the warning function of the turn signal lamp is limited, and particularly when severe weather or low visibility is encountered, the turn signal lamp is turned on and blinks, but the visibility of the turn signal lamp is greatly affected, or when surrounding pedestrians and vehicle drivers do not notice the blinking of the turn signal lamp, traffic accidents are easily caused. Moreover, when the vehicle turns to the right, the rearview mirror on the right side of the vehicle can generate an instant blind spot, so that a driver cannot acquire information on the right side of the vehicle in time, and traffic accidents are easily caused.
Therefore, in this case, if the warning sound is provided to the surrounding pedestrians and the driver of the vehicle during the turning of the vehicle, and the audio warning information is added, the above-described problem can be effectively avoided.
Meanwhile, in order to ensure the warning effect of the warning sound, the warning sound should have a sufficiently large volume, but the warning sound should not have a large influence on the surrounding environment, and especially at night, on the premise of ensuring the warning effect of the warning sound, the volume of the warning sound should be properly reduced, that is, the warning sound should have two working modes of daytime and night, and can be switched with each other.
However, if the driver manually adjusts the warning tone to be turned on and the day and night mode is switched, in the vehicle design stage, the design and arrangement work of the warning tone to be turned on and the switch to be switched needs to be increased, in the actual use stage, the driver needs to temporarily leave the steering wheel during the turning on or switching of the warning tone, which results in the reduction of the driving safety, and the driver may forget or even neglect to turn on the warning tone or switch the day and night mode of the warning tone according to the day and night condition, which results in no warning tone being emitted when the vehicle turns, and the warning tone still works in the day mode at night, which causes the disturbance of the citizens, or the warning tone still works in the night mode at day, which affects the warning effect.
Disclosure of Invention
Accordingly, there is a need for a method and an electronic device for controlling an automobile warning sound.
The invention provides a method for controlling automobile prompt tones, which comprises the following steps:
responding to a prompt tone request, and acquiring the current time;
determining the current time as the daytime or the nighttime;
if the current time is daytime, the control adopts the daytime mode to send out the prompt tone, and if the current time is night, the control adopts the night mode to send out the prompt tone.
Further, the determining that the current time is day time or night time specifically includes:
acquiring a current position and a current date;
determining sunrise time and sunset time of the current date at the current position according to the current position and the date information;
and determining the current time as the daytime or the nighttime according to the current time, the sunrise time and the sunset time.
Further, prior to said issuing a request in response to an alert tone, the method further comprises:
when the vehicle is detected to turn, a prompt tone request is triggered to be sent out.
Furthermore, when the vehicle is detected to turn, triggering to send out a prompt tone request specifically includes:
when the vehicle is detected to turn and the turn light switch is in a turning state, a prompt tone request is triggered to be sent out.
Still further, when detecting that the vehicle turns and the indicator light switch is in the steering state, trigger and send out the prompt tone request, specifically include:
when the vehicle is detected to turn, the turn light switch is in a turning state, and the danger alarm switch is in an alarm closing state, the prompt tone request is triggered to be sent out.
The invention provides an automobile warning tone control electronic device, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the one processor to be executed by the at least one processor to enable the at least one processor to
Responding to a prompt tone request, and acquiring the current time;
determining the current time as the daytime or the nighttime;
if the current time is daytime, the control adopts the daytime mode to send out the prompt tone, and if the current time is night, the control adopts the night mode to send out the prompt tone.
Further, the determining that the current time is day time or night time specifically includes:
acquiring a current position and a current date;
determining sunrise time and sunset time of the current date at the current position according to the current position and the date information;
and determining the current time as the daytime or the nighttime according to the current time, the sunrise time and the sunset time.
Further, prior to said issuing a request in response to an alert tone, the processor is further capable of:
when the vehicle is detected to turn, a prompt tone request is triggered to be sent out.
Furthermore, when the vehicle is detected to turn, triggering to send out a prompt tone request specifically includes:
when the vehicle is detected to turn and the turn light switch is in a turning state, a prompt tone request is triggered to be sent out.
Still further, when detecting that the vehicle turns and the indicator light switch is in the steering state, trigger and send out the prompt tone request, specifically include:
when the vehicle is detected to turn, the turn light switch is in a turning state, and the danger alarm switch is in an alarm closing state, the prompt tone request is triggered to be sent out.
According to the invention, the prompt tone is controlled to be sent out in a corresponding mode by judging whether the current time is daytime or nighttime, so that the increase of the hand operation of a driver is avoided, the vehicle is more intelligent, and the driving is safer.
Drawings
FIG. 1 is a flow chart of the operation of a method for controlling an automobile warning tone according to the present invention;
FIG. 2 is a schematic diagram of a hardware structure of an electronic device for controlling an automobile warning tone according to the present invention;
FIG. 3 is a system schematic of the preferred embodiment of the present invention;
FIG. 4 is a flowchart illustrating the day and night determination process according to the preferred embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples.
Fig. 1 shows a working flow chart of a method for controlling an automobile warning tone according to the present invention, which includes:
step S101, responding to the prompt tone request, and acquiring the current time;
step S102, determining the current time as the daytime or the night;
and step S103, if the current time is daytime, controlling to emit a prompt tone in a daytime mode, and if the current time is nighttime, controlling to emit a prompt tone in a nighttime mode.
Specifically, when it is determined that a warning tone needs to be issued, step S101 is performed to acquire the current time. The current time may be acquired by a clock sensor. Then, the current time is judged to be day or night in step S102, and step S103 is executed according to the current time, and the warning sound is generated in a different mode.
Preferably, the alert tone may be emitted by an alarm. The above steps may be implemented by an onboard controller. The vehicle-mounted controller is connected with the alarm through the conducting circuit, is connected with the clock sensor through the conducting circuit to acquire the current time, and controls the alarm to complete switching between a daytime mode and a night mode and send out different prompting sounds after calculation.
Preferably, the alarm adopts a buzzer.
Further, in the technical scheme of the invention, the buzzer has a buzzing prompt tone or a buzzing voice combined prompt tone.
Further, in the technical scheme of the invention, the buzzer is connected with a sheet metal of the automobile body of the automobile through a support or integrated in an outside rearview mirror.
According to the invention, the prompt tone is controlled to be sent out in a corresponding mode by judging whether the current time is daytime or nighttime, so that the increase of the hand operation of a driver is avoided, the vehicle is more intelligent, and the driving is safer.
The determination of the current time as the daytime or the nighttime may be performed in a predetermined manner, for example, a time period is set as the daytime and another time period is set as the nighttime.
In one embodiment, the determining that the current time is daytime or nighttime specifically includes:
acquiring a current position and a current date;
determining sunrise time and sunset time of the current date at the current position according to the current position and the date information;
and determining the current time as the daytime or the nighttime according to the current time, the sunrise time and the sunset time.
Specifically, the current position may be activated by a position sensor, preferably connected by conductive wiring to an onboard controller that performs the above steps, providing position information. The current date may be obtained by a clock sensor.
And performing data calculation processing on the position information of the current position and the date information of the current date to obtain the sunrise time and the sunset time of the current position and the current date, and comparing the received time information of the current time with the obtained sunrise time and the sunset time to judge that the current time is the daytime or the nighttime.
Preferably, in the technical solution of the present invention, the position sensor and the clock sensor are GPS modules.
Further, in the technical scheme of the invention, the GPS module is connected with a sheet metal of an automobile body of the automobile through a support, or is integrated in the buzzer, or is integrated in the vehicle-mounted GPS.
According to the sunrise time and the sunset time of the current position and the current date, the embodiment enables the current time to be judged to be daytime or nighttime more accurately.
In one embodiment, before said issuing a request in response to an alert tone, the method further comprises:
when the vehicle is detected to turn, a prompt tone request is triggered to be sent out.
Specifically, when a vehicle turn is sensed, an alert tone request may be triggered to trigger the clock sensor to acquire the current date and/or time.
When the vehicle turns, the embodiment automatically gives out prompt tones, sound warning information is added for surrounding pedestrians and vehicle drivers, and the driver can be reminded of concentrating on the attention and driving carefully.
In one embodiment, when the vehicle is detected to turn, triggering to send a prompt tone request specifically includes:
when the vehicle is detected to turn and the turn light switch is in a turning state, a prompt tone request is triggered to be sent out.
Specifically, the onboard controller may also be connected to the turn signal switch via a conductive line to receive an alert tone start or stop signal therefrom.
This embodiment is when the vehicle turns and indicator switch is in the steering state, triggers to send out the warning sound request, avoids the false triggering warning sound.
In one embodiment, when the vehicle is detected to turn and the turn signal switch is in the turning state, triggering to send out a prompt tone request specifically includes:
when the vehicle is detected to turn, the turn light switch is in a turning state, and the danger alarm switch is in an alarm closing state, the prompt tone request is triggered to be sent out.
Specifically, the onboard controller may also be connected to the turn signal switch, the hazard switch, through conductive lines to receive an alert tone start or stop signal therefrom.
When the controller does not sense that the turn light switch is in a turning state, the controller does not trigger the prompt tone request to be sent, so that the GPS module and the buzzer are not started to acquire the position, date and/or time information.
When the controller senses that the hazard switch is in the alarm-on state, the controller does not trigger the generation of a prompt tone request, thereby not activating or deactivating the GPS module and the buzzer to obtain location, date, and/or time information.
The embodiment further increases the detection to the danger alarm switch, avoids when the danger alarm is opened, and the false triggering is opened the prompt tone.
Fig. 2 is a schematic diagram of a hardware structure of an automotive warning tone control electronic device according to the present invention, which includes:
at least one processor 201; and the number of the first and second groups,
a memory 202 communicatively coupled to the at least one processor 201; wherein the content of the first and second substances,
the memory 202 stores instructions executable by the one processor to cause the at least one processor to: the method comprises the following steps:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the one processor to be executed by the at least one processor to enable the at least one processor to
Responding to a prompt tone request, and acquiring the current time;
determining the current time as the daytime or the nighttime;
if the current time is daytime, the control adopts the daytime mode to send out the prompt tone, and if the current time is night, the control adopts the night mode to send out the prompt tone.
One processor 202 is illustrated in fig. 2.
The electronic device may further include: an input device 203 and an output device 204.
The processor 201, the memory 202, the input device 203 and the display device 204 may be connected by a bus or other means, and are illustrated as being connected by a bus.
The memory 202, which is a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the method for controlling the vehicle warning tone in the embodiment of the present application, for example, the method flow shown in fig. 1. The processor 201 executes various functional applications and data processing by executing nonvolatile software programs, instructions, and modules stored in the memory 202, that is, implements the vehicle warning tone control method in the above-described embodiment.
The memory 202 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the car alert tone control method, and the like. Further, the memory 202 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 202 may optionally include a memory remotely located from the processor 201, and these remote memories may be connected via a network to a device that performs the method of controlling the alert tone of the vehicle. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 203 may receive input of user clicks and generate signal inputs related to user settings of the car alert tone control method and function control. The display device 204 may include a display screen or the like.
When the one or more modules are stored in the memory 202, the method for controlling the vehicle warning tone in any of the above-described method embodiments is performed when executed by the one or more processors 201.
According to the invention, the prompt tone is controlled to be sent out in a corresponding mode by judging whether the current time is daytime or nighttime, so that the increase of the hand operation of a driver is avoided, the vehicle is more intelligent, and the driving is safer.
In one embodiment, the determining that the current time is daytime or nighttime specifically includes:
acquiring a current position and a current date;
determining sunrise time and sunset time of the current date at the current position according to the current position and the date information;
and determining the current time as the daytime or the nighttime according to the current time, the sunrise time and the sunset time.
In one embodiment, prior to said issuing the request in response to the alert tone, the processor is further capable of:
when the vehicle is detected to turn, a prompt tone request is triggered to be sent out.
In one embodiment, when the vehicle is detected to turn, triggering to send a prompt tone request specifically includes:
when the vehicle is detected to turn and the turn light switch is in a turning state, a prompt tone request is triggered to be sent out.
In one embodiment, when the vehicle is detected to turn and the turn signal switch is in the turning state, triggering to send out a prompt tone request specifically includes:
when the vehicle is detected to turn, the turn light switch is in a turning state, and the danger alarm switch is in an alarm closing state, the prompt tone request is triggered to be sent out.
Fig. 3 shows a schematic diagram of a system according to a preferred embodiment of the present invention, which includes: a position sensor and a clock sensor, a turn signal switch 1, a hazard alarm switch 2, an electronic device as a controller 5, and a buzzer 10. It is easily understood that in the present embodiment, the position sensor and the clock sensor are the GPS module 9.
The turn light switch 1 is a conventional function switch on an automobile and is used for controlling the turning on and off of left and right turn lights of the automobile. The invention uses the turn light switch as the trigger function of the start and stop signals, and does not adjust the turn light switch. The danger alarm switch 2 is a conventional function switch on the automobile and is used for reminding other vehicles and pedestrians of paying attention to the special condition of the automobile. The invention uses the danger alarm switch as the trigger function of the stop signal, and does not adjust the danger alarm switch.
The buzzer 10 is installed on a buzzer support 12, and the buzzer support 12 is connected with a vehicle body sheet metal 13 of the automobile, so that the buzzer 10 is arranged on the vehicle body sheet metal 13. The GPS module 9 is installed on a GPS module support 11, the GPS module support 11 is connected with an automobile body metal plate 13 of the automobile, so that the GPS module 9 is arranged on the automobile body metal plate 13. The controller 5 is connected with the GPS module 9 and the buzzer 10 through a wire harness 6, a wire harness 8, and a wire harness 7, respectively. Further, the controller 5 is also connected to the turn signal switch 1 and the hazard alarm switch 2 via the wire harnesses 3 and 4. It is easily understood that in other embodiments, the buzzer 10 may be alternatively disposed in the exterior rear view mirror, and the GPS module 9 may be alternatively disposed in the exterior rear view mirror, the buzzer 10, or the vehicle-mounted GPS.
Firstly, when the vehicle is about to turn, the driver toggles the turn light switch 2, and the controller 5 receives a turn signal, namely, the condition one of the precondition that the prompt tone is started is considered to be satisfied. Next, the controller 5 reads a signal of the hazard switch 2, and when the hazard switch 2 is in an alarm-off state, it is determined that the second precondition for the activation of the warning tone is satisfied.
After the controller 5 reads the vehicle information, if the two conditions are satisfied at the same time, the start of the warning sound function is started, and a start signal is output to the GPS module 9 and the buzzer 10.
The GPS module 9 starts to receive satellite signals, and transmits the latitude phi of the vehicle position, the date of the day T _ date, and the current time T _ time, which are obtained by data processing, to the controller 5. The working principle of the GPS module 9 is specifically that the GPS module 9 receives positioning data transmitted from a satellite, and since the position of the satellite is accurately known, in GPS observation, the distance from the satellite to the GPS module 9 can form 3 equations by using a distance formula in a three-dimensional coordinate and 3 satellites, and the position (X, Y, Z) of the GPS module 9 is solved. Considering the error between the clock of the satellite and the clock of the GPS module 9, there are actually 4 unknowns, X, Y, Z and clock difference, so that the 4 th satellite needs to be introduced to form 4 equations for solving, so as to obtain four parameters of the longitude, latitude, altitude and time correction of the GPS module 9, i.e. the latitude phi of the location where the vehicle is located, the date of the day T _ date and the current time T _ time.
The present invention refers to a GPS module for collecting information on the position, date, and time of a vehicle so that the controller 5 can make a day-night judgment without any adjustment to the GPS module itself.
The controller 5 determines whether or not to perform day and night determination based on the latitude phi, the date of the day T _ date, the current time T _ time, and other information transmitted from the GPS module 9. Referring to fig. 4, the specific determination steps are as follows:
in step S401, the solar declination angle δ and the day length T are calculated. The day and night length is related to the geographical latitude of the position of the vehicle and the declination angle of the sun. The declination angle of the sun, which is the included angle between the equatorial plane of the earth and the connecting line of the sun and the earth center, namely the latitude value of the sun direct point, changes periodically within the range of 26' at +/-23 degrees according to different seasons, and the changing period is equal to the revolution period of the earth, namely one year. Because the solar declination angle has small daily change, the calculation formula of the solar declination angle delta in any day in one year is as follows, and the unit is degree:
δ 0.006918-0.399912 × cos (b) +0.070257 × sin (b) -0.006758 × cos (2 × b) +0.000907 × sin (2 × b) -0.002697 × cos (3 × b) +0.00148 sin (3 × b) wherein b ═ 2 pi (N-1)/365 in radians, pi is a circumferential rate, N is the number of days, counted from 1 month 1 day of the current year to the current date T _ date.
Day length T, the formula is calculated as follows (the signs of solar declination angle δ and latitude Φ are positive in the northern hemisphere and negative in the southern hemisphere):
T＝12+[2*arcsin(tan(δ)*tan(φ))]/15°
step S402, a sunrise time T _ sunrise and a sunset time T _ sunset are calculated as follows:
T_sunrise＝12-T/2
T_sunset＝12+T/2
step S404, day and night determination: and comparing the current time T _ time with the sunrise time T _ sunrise and the sunset time T _ sunset, if the T _ time is equal to or later than the T _ sunrise and is earlier than the T _ sunset, judging that the current time is the daytime, otherwise, judging that the current time is the night.
The controller 5 sends different signals to the buzzer 10 according to the judgment result of day and night. According to different signals, the buzzer 10 emits different prompt tones. For example, when the controller 5 determines that the day is daytime, the controller 5 sends a continuous low-frequency pulse signal to the buzzer 10, and when the buzzer 10 receives the low-frequency pulse signal, the controller continues to send a warning sound with a large volume, for example, 87 db. On the contrary, when the controller 5 determines that the sound is at night, the controller 5 sends a continuous high-frequency pulse signal to the buzzer 10, and after receiving the high-frequency pulse signal, the buzzer 10 continuously sends a warning sound with a small volume, for example, 72 db. Meanwhile, by controlling the frequency and the time delay of the signal sent to the buzzer 10 by the controller 5, the buzzer 10 can send different tones, namely, a buzzing voice combined prompt tone, such as 'turn right of the vehicle, please note'.
When the vehicle is in danger and the driver presses the danger warning switch 2, or when the turning is finished, the driver turns the steering wheel back, the turn light switch 1 automatically returns, the controller 5 receives the warning sound stop signal, immediately outputs the stop signal to the GPS module 9, and outputs the stop signal to the buzzer 10 after the warning sound continues to be emitted for a period of time (for example, for 2 cycles).
And the GPS module 9 and the buzzer 10 stop working after receiving the stop signal of the controller 5.
Further, in the technical scheme of the invention, the alarm adopts a buzzer.
Further, in the technical scheme of the invention, the buzzer has a buzzing prompt tone or a buzzing voice combined prompt tone.
Further, in the technical scheme of the invention, the buzzer is connected with a sheet metal of the automobile body of the automobile through a support or integrated in an outside rearview mirror.
Further, in the technical solution of the present invention, the position sensor and the clock sensor adopt GPS modules.
Further, in the technical scheme of the invention, the GPS module is connected with a sheet metal of an automobile body of the automobile through a support, or is integrated in the buzzer, or is integrated in the vehicle-mounted GPS.
Further, in the technical scheme of the invention, the controller is also connected with the turn light switch and the danger alarm switch through conductive circuits so as to receive the prompt tone starting or stopping signal from the turn light switch and the danger alarm switch.
Further, in the technical scheme of the invention, when the controller senses that the danger alarm switch is in the alarm on state, the controller does not start or stop the GPS module and the buzzer.
Further, in the technical scheme of the invention, when the controller does not sense that the turn light switch is in a turning state, the controller does not start the GPS module and the buzzer.
Further, in the technical scheme of the invention, when the controller senses that the hazard alarm switch is in an alarm off state and the turn signal lamp switch is in a turn state, the controller starts the GPS module and the buzzer.
Further, in the technical solution of the present invention, the controller calculates the position, date, and time information transmitted from the GPS module to obtain the sunrise time and the sunset time of the current position and the current time.
Further, in the technical solution of the present invention, the controller compares the current time with the sunrise time and the sunset time to obtain that the current time is in the daytime, and the controller sends a start signal to the buzzer to make the buzzer send a prompt sound according to the daytime mode.
Further, in the technical scheme of the present invention, after the controller processes and compares the information transmitted by the GPS module, and obtains that the current time is at night, the controller sends a start signal to the buzzer, so that the buzzer sends a warning sound according to a night mode.
Further, in the technical scheme of the invention, when the controller senses that the turn light switch is switched to the non-turning state, the controller sends a signal to the GPS module and the buzzer to stop working.
Further, in different embodiments, the data transmission among the GPS module 9, the controller 5, and the buzzer 10 may be performed in a wireless manner, and is not limited to the transmission of information data through a wire harness.
The above examples are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An automobile prompt tone control method is characterized by comprising the following steps:
responding to a prompt tone request, and acquiring the current time;
determining the current time as the daytime or the nighttime;
if the current time is daytime, the control adopts the daytime mode to send out the prompt tone, and if the current time is night, the control adopts the night mode to send out the prompt tone.
2. The method for controlling an automobile warning sound according to claim 1, wherein the determining that the current time is day or night specifically includes:
acquiring a current position and a current date;
determining sunrise time and sunset time of the current date at the current position according to the current position and the date information;
and determining the current time as the daytime or the nighttime according to the current time, the sunrise time and the sunset time.
3. The method of claim 1, wherein prior to the issuing of the request in response to the alert tone, the method further comprises:
when the vehicle is detected to turn, a prompt tone request is triggered to be sent out.
4. The method for controlling the automobile warning tone according to claim 3, wherein when the vehicle is detected to turn, triggering the sending of the warning tone request specifically comprises:
when the vehicle is detected to turn and the turn light switch is in a turning state, a prompt tone request is triggered to be sent out.
5. The method for controlling the automobile warning tone according to claim 4, wherein when the vehicle is detected to turn and the turn signal switch is in a turning state, triggering to send out a warning tone request specifically comprises:
when the vehicle is detected to turn, the turn light switch is in a turning state, and the danger alarm switch is in an alarm closing state, the prompt tone request is triggered to be sent out.
6. An automotive alert tone control electronic apparatus, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the one processor to be executed by the at least one processor to enable the at least one processor to
Responding to a prompt tone request, and acquiring the current time;
determining the current time as the daytime or the nighttime;
if the current time is daytime, the control adopts the daytime mode to send out the prompt tone, and if the current time is night, the control adopts the night mode to send out the prompt tone.
7. The electronic device for controlling an automobile warning sound according to claim 6, wherein the determining that the current time is daytime or nighttime specifically includes:
acquiring a current position and a current date;
determining sunrise time and sunset time of the current date at the current position according to the current position and the date information;
and determining the current time as the daytime or the nighttime according to the current time, the sunrise time and the sunset time.
8. The automotive alert tone control electronic device of claim 6, wherein prior to the issuing of the request in response to an alert tone, the processor is further configured to:
when the vehicle is detected to turn, a prompt tone request is triggered to be sent out.
9. The electronic device for controlling automobile warning tone according to claim 8, wherein when the vehicle is detected to turn, triggering the sending of a warning tone request specifically includes:
when the vehicle is detected to turn and the turn light switch is in a turning state, a prompt tone request is triggered to be sent out.
10. The electronic device for controlling an automobile warning tone according to any one of claims 6 to 9, wherein when the vehicle is detected to turn and the turn signal switch is in a turning state, triggering the sending of a warning tone request specifically comprises:
when the vehicle is detected to turn, the turn light switch is in a turning state, and the danger alarm switch is in an alarm closing state, the prompt tone request is triggered to be sent out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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