CN109572547A - A kind of car horn based reminding method, equipment and storage equipment - Google Patents
A kind of car horn based reminding method, equipment and storage equipment Download PDFInfo
- Publication number
- CN109572547A CN109572547A CN201811406559.9A CN201811406559A CN109572547A CN 109572547 A CN109572547 A CN 109572547A CN 201811406559 A CN201811406559 A CN 201811406559A CN 109572547 A CN109572547 A CN 109572547A
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- reminding method
- based reminding
- car
- car horn
- control unit
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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
- B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
- B60Q5/006—Arrangement or adaptation of acoustic signal devices automatically actuated indicating risk of collision between vehicles or with pedestrians
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric 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
- B60R16/02—Electric 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
- B60R16/023—Electric 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Traffic Control Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention provides a kind of car horn based reminding method, equipment and storage equipment, its method includes: in vehicle travel process, ambient condition information is obtained using ambient condition monitoring modular, then environmental information is sent to intelligent driving control unit, and barrier is judged whether there is by intelligent driving control unit；If so, and distance then generate trigger signal in pre-determined distance, and trigger signal is sent to car body controller, finally controls sound horn.A kind of car horn alert device and storage equipment, for realizing car horn based reminding method.The beneficial effects of the present invention are: technical solution of the present invention proposes a kind of car horn based reminding method for moving obstacle, mobile vehicle or pedestrian are identified by intelligent driving control unit and sensor, control loudspeaker work in advance within a certain distance, vehicle or pedestrian can be reminded to pay attention in advance, generation to avoid traffic accident improves travel safety.
Description
Technical field
The present invention relates to work vehicle electronics fields more particularly to a kind of car horn based reminding method, equipment and storage to set
It is standby.
Background technique
With the continuous development of society, more and more automobiles, motorcycle, electric vehicle, bicycle come into huge numbers of families, though
Right automotive engineering and safety are constantly progressive, and are counted according to certain mechanism, most traffic accident is due to automobile and motorcycle, vapour
Between vehicle and electric vehicle, automobile and bicycle, automobile and pedestrian, many times motorcycle, electric vehicle, bicycle and pedestrian traffic
Realize thin, jaywalks, driver has little time to honk, and accident has occurred and that；In addition to this, there are also some cases,
Such as: driver tired driving, drink-driving, driving is made a phone call, driving is played games, drive and others chats or quarrel, drives
When it is absent-minded when feel blue, drive, driving technology is bad, a period of time anxiety forgotten loudspeaker where etc., these problems
It is all easy to cause, driver just has occurred and that traffic accident when having little time to honk.
However, driver caused by the above reason has little time the case where just having a car accident of honking, if on automobile
There is automatic identification equipment, barrier that can be mobile with automatic identification, such as pedestrian, other vehicles, electric vehicle, motorcycle, voluntarily
Vehicle, tricycle etc., and just reminded from sound of something astir loudspeaker before having not occurred collision, it can thus substantially reduce traffic accident
Incidence.
Summary of the invention
In order to solve the problem of that driver causes to have a car accident in the case where having little time to honk and remind, this hair
Bright a kind of car horn based reminding method, equipment and storage equipment, a kind of car horn based reminding method of providing is applied to automobile
In, automobile includes: ambient condition monitoring modular, car body control module, sound generation module, data transmission module, data processing
Module；Ambient condition monitoring modular includes: imaging sensor, radar sensor and night vision sensor；Car body control module includes:
Car body controller；It includes: loudspeaker and horn controller that module, which occurs, for sound；Data transmission module includes: gateway and CAN bus；
Data processing module includes: intelligent driving control unit；It is characterized in that, a kind of car horn based reminding method: including with
Lower step:
S101: in vehicle travel process, ambient condition monitoring modular obtains vehicle-periphery status information automatically, and
By environmental state information real-time Transmission to intelligent driving control unit；
S102: intelligent driving control unit judges whether vehicle periphery has obstacle according to the environmental state information received
Object；If so, going to step S103；If it is not, being then not processed, and return step S101；
S103: intelligent driving control unit further calculates the distance x of obstacle distance vehicle body, and judge x≤d whether at
It is vertical? if so, arriving step S104；Otherwise, return step S101；Wherein, d > 0 is preset value；
S104: intelligent driving control unit generates trigger signal, and trigger signal is transmitted to gateway by CAN bus,
And then the trigger signal received is forwarded to car body controller by gateway；
S105: car body controller controls horn controller according to the trigger signal received, and then by horn controller control
Loudspeaker processed make a sound, to play reminding effect.
Further, the ambient condition monitoring modular includes: imaging sensor, radar sensor and night vision sensor.
Further, the radar sensor includes: millimetre-wave radar, laser radar and ultrasonic radar, to meet not
With the measurement demand of environment；The night vision sensor uses infrared sensor.
Further, in step S101, environmental state information includes: the video that vehicle periphery is obtained using imaging sensor
Information is obtained the pedestrian of vehicle periphery or the range information of animal in real time using radar sensor and is obtained using night vision sensor
Information when taking light bad.
Further, in step S102, barrier is moving obstacle；The moving obstacle include: pedestrian, animal,
Bicycle, electric vehicle and motorcycle.
Further, in step S103, as x≤d, intelligent driving control unit issues reduce-speed sign, so that vehicle is certainly
It is dynamic to be decelerated to preset value.
Further, in step S105, when horn controller controls sound horn, after loudspeaker continuously issue 2 sound, stop
Only sounding.
A kind of storage equipment, the storage equipment store instruction and data are for realizing a kind of car horn based reminding method.
A kind of car horn alert device, comprising: processor and the storage equipment；The processor loads and executes institute
State storage equipment in instruction and data for realizing a kind of car horn based reminding method.
It is a kind of for movement that technical solution provided by the invention has the benefit that technical solution of the present invention proposes
The car horn based reminding method of barrier identifies mobile vehicle or row by intelligent driving control unit and sensor
People, controls loudspeaker work in advance within a certain distance, so that it may remind vehicle or pedestrian in advance note that avoid handing over
The generation of interpreter's event, improves travel safety.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is a kind of control principle drawing of car horn based reminding method in the embodiment of the present invention；
Fig. 2 is a kind of flow chart of car horn based reminding method in the embodiment of the present invention；
Fig. 3 is the schematic diagram that hardware device works in the embodiment of the present invention.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
A specific embodiment of the invention.
The embodiment provides a kind of car horn based reminding method, equipment and storage equipment.
Referring to FIG. 1, Fig. 1 is a kind of control principle drawing of car horn based reminding method in the embodiment of the present invention, comprising: ring
Module, data transmission module, data processing module occur for border state monitoring module, car body control module, sound；
Ambient condition monitoring modular includes: imaging sensor, radar sensor and night vision sensor；Car body control module packet
It includes: car body controller；It includes: loudspeaker and horn controller that module, which occurs, for sound；Data transmission module includes: gateway and CAN total
Line；Data processing module includes: intelligent driving control unit；
Referring to FIG. 2, Fig. 2 is a kind of flow chart of car horn based reminding method in the embodiment of the present invention, specifically include as
Lower step:
S101: in vehicle travel process, ambient condition monitoring modular obtains vehicle-periphery status information automatically, and
By environmental state information real-time Transmission to intelligent driving control unit；
S102: intelligent driving control unit judges whether vehicle periphery has obstacle according to the environmental state information received
Object；If so, going to step S103；If it is not, being then not processed, and return step S101；
S103: intelligent driving control unit further calculates the distance x of obstacle distance vehicle body, and judge x≤d whether at
It is vertical? if so, arriving step S104；Otherwise, return step S101；Wherein, d > 0 is preset value；
S104: intelligent driving control unit generates trigger signal, and trigger signal is transmitted to gateway by CAN bus,
And then the trigger signal received is forwarded to car body controller by gateway；
S105: car body controller controls horn controller according to the trigger signal received, and then by horn controller control
Loudspeaker processed make a sound, to play reminding effect.
The ambient condition monitoring modular includes: imaging sensor, radar sensor and night vision sensor.
The radar sensor includes: millimetre-wave radar, laser radar and ultrasonic radar, to meet the survey of varying environment
Amount demand；The night vision sensor uses infrared sensor.
Various sensors in ambient condition monitoring modular have multiple, are respectively arranged in the different location of automobile body,
To realize the comprehensive status monitoring of vehicle periphery.
In step S101, environmental state information includes: to obtain the video information of vehicle periphery using imaging sensor, utilize
Radar sensor obtains the obstacle distance information of vehicle periphery and the letter using night vision sensor acquisition light when bad in real time
Breath, information when being not in good state herein includes the video information at night or the range information of barrier, and night vision sensor is
The general name of sensor for night detecting state, night vision sensor can be infrared sensor, be also possible to other for light
Sensor when line is bad.Barrier is moving obstacle, and moving obstacle here includes: pedestrian, animal, electric vehicle, rubs
Motorcycle etc..
In step S103, as x≤d, intelligent driving control unit issues reduce-speed sign, so that vehicle automatic retarding is to pre-
If value, it is ensured that the driving safety of vehicle.
In step S105, when horn controller controls sound horn, after loudspeaker continuously issue 2 sound, stop sounding.
Below to it is involved in the present invention to specific equipment and its function be illustrated:
Imaging sensor --- camera obtain vehicle periphery video information, several cameras can realize 360 ° without dead angle
Monitoring；
Radar sensor --- millimetre-wave radar, laser radar, ultrasonic radar are several；
Night vision sensor --- infrared sensor；
Intelligent driving control unit AED--- acquires imaging sensor, and the signal of radar sensor, night vision sensor inputs,
It is analyzed and is judged, according to the function of definition, CAN instruction sent by gateway, after other systems are instructed accordingly, is held
Row corresponding operation；
Car body controller --- the control unit of control body electric system, such as: glass-frame riser, electronic outside rear-view mirror, light,
Windscreen wiper lamp；
Horn controller --- control sound horn and the not device of sounding；
The device of loudspeaker --- sound prompting, comprising: snail loudspeaker, disc type horn etc.；
Fig. 3 is referred to, Fig. 3 is the hardware device operation schematic diagram of the embodiment of the present invention, and the hardware device specifically includes:
A kind of car horn alert device 301, processor 302 and storage equipment 303.
A kind of car horn alert device 301: a kind of car horn alert device 301 realizes a kind of automobile loudspeaker
Based reminding method.
Processor 302: the processor 302 loads and executes the instruction in the storage equipment 303 and data for real
A kind of existing car horn based reminding method.
Store equipment 303: 303 store instruction of storage equipment and data；The storage equipment 303 is for realizing described
A kind of car horn based reminding method.
The beneficial effects of the present invention are: technical solution of the present invention proposes that a kind of car horn for moving obstacle mentions
Awake method, mobile vehicle or pedestrian is identified by intelligent driving control unit and sensor, within a certain distance
Control loudspeaker work in advance, so that it may remind vehicle or pedestrian in advance note that so that the generation to avoid traffic accident, improves row
Vehicle safety.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of car horn based reminding method is applied in automobile, automobile includes: ambient condition monitoring modular, Body Control mould
Module, data transmission module, data processing module occur for block, sound；Ambient condition monitoring modular includes: imaging sensor, thunder
Up to sensor and night vision sensor；Car body control module includes: car body controller；It includes: loudspeaker and loudspeaker that module, which occurs, for sound
Controller；Data transmission module includes: gateway and CAN bus；Data processing module includes: intelligent driving control unit；It is special
Sign is, a kind of car horn based reminding method: the following steps are included:
S101: in vehicle travel process, ambient condition monitoring modular obtains vehicle-periphery status information automatically, and by ring
Border status information real-time Transmission is to intelligent driving control unit；
S102: intelligent driving control unit judges whether vehicle periphery has barrier according to the environmental state information received；If
It is then to go to step S103；If it is not, being then not processed, and return step S101；
S103: intelligent driving control unit further calculates the distance x of obstacle distance vehicle body；And Rule of judgment x≤d whether at
It is vertical? if so, arriving step S104；Otherwise, return step S101；Wherein, d > 0 is preset value；
S104: intelligent driving control unit generates trigger signal, and trigger signal is transmitted to gateway by CAN bus, in turn
The trigger signal received is forwarded to car body controller by gateway；
S105: car body controller controls horn controller according to the trigger signal received, and then controls loudspeaker by horn controller
Make a sound, to play reminding effect.
2. a kind of car horn based reminding method as described in claim 1, it is characterised in that: the ambient condition monitoring modular packet
It includes: imaging sensor, radar sensor and night vision sensor.
3. a kind of car horn based reminding method as claimed in claim 2, it is characterised in that: the radar sensor includes: milli
Metre wave radar, laser radar and ultrasonic radar, to meet the measurement demand of varying environment；The night vision sensor is using infrared
Line sensor.
4. a kind of car horn based reminding method as claimed in claim 3, it is characterised in that: in step S101, ambient condition letter
Breath includes: to obtain the video information of vehicle periphery using imaging sensor, obtain vehicle periphery in real time using radar sensor
The information when range information and bad utilization night vision sensor acquisition light of pedestrian or animal.
5. a kind of car horn based reminding method as described in claim 1, it is characterised in that: in step S102, barrier is to move
Dynamic barrier；The moving obstacle includes: pedestrian, animal, bicycle, electric vehicle and motorcycle.
6. a kind of car horn based reminding method as described in claim 1, it is characterised in that: in step S103, as x≤d, intelligence
Can Driving control unit issue reduce-speed sign so that vehicle automatic retarding is to preset value.
7. a kind of car horn based reminding method as described in claim 1, it is characterised in that: in step S105, horn controller
When controlling sound horn, loudspeaker continuously issue 2 sound, then stop sounding.
8. a kind of storage equipment, it is characterised in that: the storage equipment store instruction and data are for realizing claim 1~7
Any one described car horn based reminding method.
9. a kind of car horn alert device, it is characterised in that: include: processor and storage equipment；The processor load is simultaneously
Instruction and data in execution storage equipment is for realizing any one car horn based reminding method described in claim 1~7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406559.9A CN109572547A (en) | 2018-11-23 | 2018-11-23 | A kind of car horn based reminding method, equipment and storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406559.9A CN109572547A (en) | 2018-11-23 | 2018-11-23 | A kind of car horn based reminding method, equipment and storage equipment |
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| Publication Number | Publication Date |
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| CN109572547A true CN109572547A (en) | 2019-04-05 |
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ID=65924219
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811406559.9A Pending CN109572547A (en) | 2018-11-23 | 2018-11-23 | A kind of car horn based reminding method, equipment and storage equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450711A (en) * | 2019-08-22 | 2019-11-15 | 昆山聚创新能源科技有限公司 | Vehicle and its control method, control device |
| CN110979175A (en) * | 2019-11-28 | 2020-04-10 | 惠州市德赛西威汽车电子股份有限公司 | Vehicle-mounted warning method and system capable of automatically identifying crowd |
| CN112172807A (en) * | 2020-10-23 | 2021-01-05 | 上海伯镭智能科技有限公司 | Obstacle avoidance judging method of unmanned automobile obstacle avoidance system |
| CN113401050A (en) * | 2020-12-26 | 2021-09-17 | 重庆广播电视大学重庆工商职业学院 | Vehicle-mounted silent horn system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110450711A (en) * | 2019-08-22 | 2019-11-15 | 昆山聚创新能源科技有限公司 | Vehicle and its control method, control device |
| CN110979175A (en) * | 2019-11-28 | 2020-04-10 | 惠州市德赛西威汽车电子股份有限公司 | Vehicle-mounted warning method and system capable of automatically identifying crowd |
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Application publication date: 20190405 |
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