CN113147592A - Vehicle information reminding method and system - Google Patents

Vehicle information reminding method and system Download PDF

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Publication number
CN113147592A
CN113147592A CN202110388855.6A CN202110388855A CN113147592A CN 113147592 A CN113147592 A CN 113147592A CN 202110388855 A CN202110388855 A CN 202110388855A CN 113147592 A CN113147592 A CN 113147592A
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CN
China
Prior art keywords
vehicle information
voice
vehicle
prompt
information reminding
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Pending
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CN202110388855.6A
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Chinese (zh)
Inventor
张在胜
申聚鹏
黄玉华
祝帅
占传送
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Dongfeng Motor Group Co Ltd
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Dongfeng Motor Group Co Ltd
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Publication date
Application filed by Dongfeng Motor Group Co Ltd filed Critical Dongfeng Motor Group Co Ltd
Priority to CN202110388855.6A priority Critical patent/CN113147592A/en
Publication of CN113147592A publication Critical patent/CN113147592A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K35/00Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K35/00Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/26Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using acoustic output
    • B60K35/265Voice
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K35/00Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/28Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K2360/00Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/16Type of output information
    • B60K2360/178Warnings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses a vehicle information reminding method and a system, wherein the method comprises the following steps: s1, collecting vehicle information: acquiring reminding and alarming information on a vehicle; s2, matching prompt content: matching corresponding voice prompts and visual prompts according to the vehicle information collected in the step S1; s3, information reminding: and broadcasting the voice prompt matched in the step S2 through a vehicle-mounted loudspeaker, and displaying the visual prompt matched in the step S2 by lighting a corresponding signal lamp of the combination meter or through a screen. The invention also provides a vehicle information reminding system designed for realizing the method, which comprises a vehicle information acquisition device, a reminding content matching device and an information reminding device. The invention realizes the reminding by two methods of vehicle-mounted speaker broadcasting and combination instrument displaying, thereby solving the problem that the information is not easy to be identified.

Description

Vehicle information reminding method and system
Technical Field
The invention relates to the field of vehicles, in particular to a vehicle information reminding method and system.
Background
The existing passenger cars integrate more and more electronic devices and systems, and some necessary information of the devices and systems about driving needs to be timely perceived by users, and corresponding coping actions are made, especially some information reminding about driving safety is made; the anchoring caused by the fact that fuel oil is filled is not detected in time; heavy causes permanent damage to vehicle systems, such as a warning of high coolant temperature, a warning of excessive oil pressure, and irreparable damage to the engine system if not detected in a timely manner. The current reminding mode mainly carries out reminding through the sound of an indicator lamp or a buzzer, the indication of the indicator lamp is not visual, and a user is not easy to perceive in the driving process; the sound reminders of the buzzer and the loudspeaker are simple electronic sounds, and a user cannot clearly distinguish different information reminders.
Disclosure of Invention
The invention aims to provide a vehicle information reminding method and a vehicle information reminding system which can enable a user to timely perceive vehicle information.
In order to achieve the purpose, the vehicle information reminding method comprises the following steps:
s1, collecting vehicle information: acquiring reminding and alarming information on a vehicle;
s2, matching prompt content: matching corresponding voice prompts and visual prompts according to the vehicle information collected in the step S1;
s3, information reminding: and broadcasting the voice prompt matched in the step S2 through a vehicle-mounted loudspeaker, and displaying the visual prompt matched in the step S2 through a combination meter or a screen.
Preferably, in step S3, the matched voice prompt is an audio file recorded by a real person, and the voice broadcast is performed by the real person, so that the content is intuitive and clear, and the user' S attention is easy to attract.
Preferably, the method further comprises the steps of: and S4, recording the real voice, namely recording the real voice corresponding to the vehicle information, and storing the real voice in a memory of the vehicle-mounted system. The step realizes the user-defined voice function, and improves the user experience.
Preferably, in step S1, the collected vehicle information includes any one or more of a safety belt unfastening, a light failure, a high water temperature alarm, a hand brake not released, an intelligent power supply entering alarm, a key not pulled out, an overspeed alarm, an insufficient fuel quantity, a door not closed, a maintenance prompt, a window not closed, road icing, an engine oil pressure low alarm, an ABS alarm, and an engine fault alarm.
Optionally, the recording format of the audio file is an existing audio format such as wav, mp3, or midi.
Optionally, in the step S3, the visual cue matched in the step S2 is displayed through the combined instrument and the screen at the same time.
Preferably, when the voice prompts are received in step S3 and the playing has not started yet, the voice broadcasting is performed in sequence according to the order of priority from high to low, so as to push the voice prompt with higher priority to the user as soon as possible, and ensure that the user clearly distinguishes different information prompts.
Preferably, the vehicle information items collected in step S1 and their priorities are set according to the power status of the entire vehicle, respectively.
Preferably, when the voice prompt is being broadcasted in step S3 and the next voice prompt sent in step S2 is received, the current voice prompt is continuously broadcasted, and the next voice prompt is broadcasted after the voice prompt is completed, so as to avoid frequently interrupting the currently broadcasted voice prompt, ensure that the vehicle information is broadcasted completely, and avoid missing broadcast when the information is more.
Preferably, when step S3 reports that the number of times of continuously reporting a certain voice prompt reaches a set number m, the interval is set for a time t, and if the same voice prompt is received again, the voice prompt continues to be reported for m times, and the voice prompt is not reported subsequently.
The invention also provides a vehicle information reminding system designed for realizing the method, which comprises the following steps:
vehicle information acquisition means for implementing the step S1;
prompt content matching means for implementing the step S2;
information reminding means for implementing the step S3;
real person voice recording means for implementing said step S4.
Note that each of the above devices may be a device mainly including hardware or a device mainly including software.
Compared with the prior art, the invention has the beneficial effects that:
1) the invention reminds the vehicle by two methods of vehicle-mounted speaker broadcasting and combination instrument displaying, thereby solving the problem that the information is not easy to be identified.
2) The vehicle information comes from original software and hardware of the vehicle, the information transmission is based on an original communication transmission mode, meanwhile, the information reminding is based on an original vehicle-mounted loudspeaker and a combination instrument of the vehicle, and the vehicle information reminding method can be realized through software upgrading (when the vehicle information reminding method is realized in a software mode), additional hardware is not needed to be added, and the cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle information reminding process and system provided by an embodiment of the invention.
Fig. 2 is a diagram illustrating a vehicle information reminding system according to an embodiment of the present invention.
Wherein: the vehicle information monitoring system comprises a vehicle information acquisition device 1, a prompt content matching device 2, an information reminding device 3, a real person voice recording device 4, vehicle information 5, an information source 6, a combination instrument 7, a multimedia playing system 8 (provided with a screen and a loudspeaker) and a CAN bus 9.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1, the present embodiment provides a vehicle information reminding method, which includes the following steps:
s1, collecting vehicle information: acquiring reminding and alarming information on a vehicle;
s2, matching prompt content: matching corresponding voice prompts and visual prompts according to the vehicle information collected in the step S1;
s4, recording the real voice, that is, recording the real voice corresponding to the vehicle information, and storing the real voice in the memory of the vehicle-mounted system (specifically, the MP5 multimedia playing system 8 in this embodiment). The step realizes the user-defined voice function, and improves the user experience.
S3, information reminding: broadcasting the voice prompt recorded by the real person matched in the step S2 through a vehicle-mounted loudspeaker, and displaying the visual prompt matched in the step S2 through a combination meter 7 or a screen;
in the step S1, the collected vehicle information includes a safety belt unfastened, a light unlighted, a high water temperature alarm, a hand brake unreleased, an intelligent power supply entering alarm, a key unplugged, an overspeed prompt, a fuel shortage, a door unclosed, a maintenance prompt, a window unclosed, a road surface frozen, an engine oil pressure low alarm, an ABS alarm, an engine fault alarm, etc., and may be increased or decreased as required.
In the step S3, the visual cue matched in the step S2 may be displayed simultaneously by the combination meter and the screen.
In step S3, when multiple voice prompts are received and the playing has not started yet, voice broadcasting is performed in sequence according to the priority from high to low, so as to push the voice prompt with higher priority to the user as soon as possible. When the alarm signal with high priority is input all the time, the low-priority reminding or alarm input is not responded, and after the high-priority alarm signal input disappears, the normal response to other reminding or alarm signal inputs is continued.
In the step S3, the vehicle information and/or the priority of the vehicle information that needs to be reminded is set according to the power state of the entire vehicle. As shown in the following table 1, under the ON gear of the power supply of the entire vehicle, the set priorities are as follows: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, from high to low, i.e. the lower the sequence number, the higher the priority; the priority set under the power OFF and ACC of the whole vehicle is divided into: a, B, C, D, from high to low, i.e. the lower the sequence number, the higher the priority.
TABLE 1 Voice prompt priority
Alarm and reminder content Vehicle power state Priority of voice broadcast
Key not pulled out OFF/ACC A
Intelligent power-on alarm ACC/ON B (ACC gear); 12(ON gear)
Not shining light OFF/ACC C
Unclosed vehicle window OFF D
Maintenance prompt ON 1
Door of vehicle ON 2
Safety belt not fastened ON 3
The hand brake is not released ON 4
Insufficient fuel quantity ON 5
Overspeed reminder ON 6
High water temperature alarm ON 7
Ice on road surface ON 8
Low engine oil pressure alarm ON 9
ABS alarm ON 10
Engine fault alarm ON 11
Some vehicle information may need to be further responded to in conjunction with the duration of the power state, such as: 1) and (3) alarming when the engine oil pressure is low, monitoring an engine oil pressure indicator lamp signal by the combination instrument after the combination instrument receives that the running state of the engine is RUN 10S, and outputting a voice alarm if the engine oil pressure alarm is found. 2) ABS warning and engine fault warning: and when the running state of the engine is 10S, monitoring the output signal of the combination instrument, and if the output alarm signal of the combination instrument is found, outputting a voice alarm.
In step S3, if the next voice prompt sent in step S2 is received while the voice prompt is being broadcast, the current voice prompt continues to be broadcast, and the next voice prompt is broadcast after the voice prompt is completed, so as to avoid frequently interrupting the currently-played voice prompt and ensure that the vehicle information is not missed when the vehicle information is more. For example, when a voice alarm of 'light is not turned off' is being output, if only two words are reported, when an alarm signal with high priority is received, the remaining words of the alarm should be continuously reported, that is, "light is not turned off" is completely output, and then the alarm output with high priority is responded.
In step S3, if a certain voice prompt frequency is continuously broadcasted to a set time m, the time t is set at intervals, and if the same voice prompt is received again, the voice prompt is continuously broadcasted to the set time m, and the voice prompt is not broadcasted subsequently. For example, after the voice alarm is continuously performed for three times, if the alarm signal still exists, the alarm output is continuously performed for three times at an interval of 1 minute, and then the response is not performed any more.
The voice broadcast interruption or exit conditions are as follows: 1) the signal corresponding to the vehicle information is changed from active to inactive; 2) broadcasting the corresponding times; 3) interrupted by a high priority reminder or alarm; 4) interrupted by high priority sound sources, such as voice recognition, bluetooth phone, etc.; 5) entering a reversing or 360-degree image; 6) entering a standby clock; 7) ACC- > OFF (for voice alert in ACC/ON power mode).
In the above step S4, each voice content to be reminded is recorded by the real person standard to be made into an independent audio, and the audio file formats may be wav, MP3, midi and other common audio format files, and are stored in the memory chip of the MP5 multimedia playing system 8.
As shown in fig. 1, the present embodiment also provides a vehicle information reminding system corresponding to the foregoing method, including: the vehicle information collection device 1 (corresponding to step S1), the prompt content matching device 2 (corresponding to step S2), the information reminding device 3 (corresponding to step S3), and the human voice recording device 4 (corresponding to step S4). The specific implementation may be a device mainly using hardware, or a device mainly using software.
In the embodiment, the vehicle information reminding system is implemented based on software and is installed in the MP5 multimedia playing system 8. In another embodiment, the vehicle information reminder system is integrated on the combination meter 7.
As shown in fig. 2, the vehicle information 5 is derived from an information source 6 of the vehicle itself, and includes a vehicle body controller, an oil level sensor, a seat belt switch, a hand brake switch, an EMS, a temperature sensor and other peripheral system devices, and is connected to a combination meter 7 and an MP5 multimedia playing system 8 (including a screen and a vehicle-mounted speaker, hereinafter referred to as MP5) through a hardwire and a CAN bus 9. Of course, the signal transmission involved is not limited to the CAN communication protocol, but may be any other signal communication transmission mode, such as Lin, MOST, ethernet, etc.
In the running process of a vehicle, a peripheral system (an information source 6) and a combination instrument 7 transmit the state of each system through a hard wire and a CAN bus 9 communication bus, if the combination instrument judges that reminding or alarming needs to be started, a corresponding request is sent to a vehicle information acquisition device 1, then a prompt content matching device 2 calls a corresponding audio file according to vehicle reminding alarm information represented by a signal, and then an information reminding device 3 drives a vehicle-mounted loudspeaker to broadcast the audio file on one hand, and sends an operation instruction of the combination instrument to a corresponding indicator light on the other hand, so that the combination instrument is turned on, flickered or turned off.
Taking voice broadcast as an example, after a vehicle hand brake is pulled up, if the combination meter judges that the vehicle speed is greater than 5km/h, an alarm signal is sent to the vehicle information acquisition device 1 in the MP5, the prompt content matching device 2 in the MP5 immediately calls a recorded audio file 'please release the hand brake, MP 3', and then the information reminding device 3 sends the audio file 'please release the hand brake, MP 3' to a vehicle-mounted speaker for broadcasting. The driver can clearly know what to do.

Claims (10)

1. A vehicle information reminding method is characterized in that:
the method comprises the following steps:
s1, collecting vehicle information: acquiring reminding and alarming information on a vehicle;
s2, matching prompt content: matching corresponding voice prompts and visual prompts according to the vehicle information collected in the step S1;
s3, information reminding: and broadcasting the voice prompt matched in the step S2 through a vehicle-mounted loudspeaker, and displaying the visual prompt matched in the step S2 through a combination meter or a screen.
2. The vehicle information reminding method according to claim 1, characterized in that: in step S3, the matched voice prompt is an audio file recorded by the real person.
3. The vehicle information reminding method according to claim 2, characterized in that: the method further comprises the following steps: and S4, recording the real voice, namely recording the real voice corresponding to the vehicle information, and storing the real voice in a memory of the vehicle-mounted system.
4. The vehicle information reminding method according to claim 3, characterized in that: in the step S1, the collected vehicle information includes any one or more of a safety belt unfastened, a light unlighted, a high water temperature alarm, a hand brake unreleased, an intelligent power supply entering alarm, a key unplugged, an overspeed prompt, a fuel shortage, a door unclosed, a maintenance prompt, a window unclosed, a road surface frozen, an engine oil pressure low alarm, an ABS alarm, and an engine fault alarm.
5. The vehicle information reminding method according to claim 3, characterized in that: the recording format of the audio file is wav, mp3 or midi.
6. The vehicle information reminding method according to any one of claims 3 to 5, characterized in that: when the step S3 receives the plurality of voice prompts and the playing has not started, voice broadcasting is performed in order from high to low according to the priority.
7. The vehicle information reminding method according to claim 6, characterized in that: and respectively setting the vehicle information items collected in the step S1 and the priority thereof according to the power supply state of the whole vehicle.
8. The vehicle information reminding method according to any one of claims 3 to 5, characterized in that: and when the next voice prompt sent in the step S2 is received while the voice prompt is being broadcast in the step S3, continuing to broadcast the current voice prompt, and then broadcasting the next voice prompt after the current voice prompt is finished.
9. The vehicle information reminding method according to any one of claims 3 to 5, characterized in that: when step S3 reports a certain voice prompt number of times in succession and reaches m times of settlement, the interval is set to t time, if receive same voice prompt again, then continue to report voice prompt m times, this voice prompt is no longer reported in the follow-up.
10. A vehicle information alert system designed to implement the method of any one of claims 3 to 9, wherein: the method comprises the following steps:
a vehicle information collection device (1) for realizing the step S1;
prompt content matching means (2) for implementing said step S2;
information reminding device (3) for realizing the step S3;
real person voice recording means (4) for implementing said step S4.
CN202110388855.6A 2021-04-12 2021-04-12 Vehicle information reminding method and system Pending CN113147592A (en)

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CN114684180A (en) * 2022-03-31 2022-07-01 重庆长安汽车股份有限公司 Arbitration method, equipment and storage medium for vehicle alarm information display
CN114954231A (en) * 2022-05-20 2022-08-30 一汽奔腾轿车有限公司 Passenger car self-defined intelligent reminding implementation method
WO2023173858A1 (en) * 2022-03-18 2023-09-21 合众新能源汽车股份有限公司 Vehicle alarm method and apparatus

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CN113696728A (en) * 2021-08-24 2021-11-26 中国第一汽车股份有限公司 Alarm control method, device, equipment and storage medium for vehicle instrument
WO2023173858A1 (en) * 2022-03-18 2023-09-21 合众新能源汽车股份有限公司 Vehicle alarm method and apparatus
CN114684180A (en) * 2022-03-31 2022-07-01 重庆长安汽车股份有限公司 Arbitration method, equipment and storage medium for vehicle alarm information display
CN114954231A (en) * 2022-05-20 2022-08-30 一汽奔腾轿车有限公司 Passenger car self-defined intelligent reminding implementation method

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RJ01 Rejection of invention patent application after publication

Application publication date: 20210723

RJ01 Rejection of invention patent application after publication