CN106875749A - Vehicle driving early warning system and its method for early warning - Google Patents
Vehicle driving early warning system and its method for early warning Download PDFInfo
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- CN106875749A CN106875749A CN201710176330.XA CN201710176330A CN106875749A CN 106875749 A CN106875749 A CN 106875749A CN 201710176330 A CN201710176330 A CN 201710176330A CN 106875749 A CN106875749 A CN 106875749A
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- 238000000034 method Methods 0.000 title claims description 13
- 238000004891 communication Methods 0.000 claims abstract description 31
- 230000010365 information processing Effects 0.000 claims abstract description 5
- 230000011664 signaling Effects 0.000 claims description 11
- 206010039203 Road traffic accident Diseases 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 101001093748 Homo sapiens Phosphatidylinositol N-acetylglucosaminyltransferase subunit P Proteins 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
Abstract
Present invention is disclosed a kind of vehicle driving early warning system, message processing module is installed on vehicle, locating module exports vehicle location signal to message processing module, input module output control is instructed to message processing module, message processing module outputs signal to alarm module, described information processing module communicates with communication module, and the communication module communicates with the communication module on other vehicles.The present invention can provide the information alert of driver's contract according to surrounding road condition, particularly when nearby vehicle has new hand's vehicle to be close to, remind driver to note Reasonable adjustment spacing and note avoiding, travel safety can be effectively improved, while reducing all kinds of traffic accidents that new hand driver participates in.
Description
Technical field
The present invention relates to intelligent transportation field, more particularly to the new hand driver Design of warning side based on V2X technologies
Method.
Background technology
Shown through data analysis, the traffic accident that " new hand " driver triggers accounts for the 33.3% of whole accidents, the friendship for causing
Interpreter's event quantity is 10 times of old driver.There is some bad steerings custom, such as when Chu Shang roads are driven in new hand：Cannot keep
Bowed when straight-line travelling, gear shift position see lane change suddenly in gear, traveling, angle of turn hold it is inaccurate etc., to itself and periphery car
Potential traffic safety hidden danger is brought, except new hand driver needs to drive with caution outer, nearby vehicle is it must also be noted that reasonable
Adjustment spacing simultaneously notes avoiding.
Although also having the technology and product of some new hand's drive assist systems, it is substantially and is judging new hand driver
When driving behavior has mistake, driver is reminded to correct driving behavior.Lack the prompting to nearby vehicle driver, so
Its prophetic nature, security is not enough.
The content of the invention
The technical problems to be solved by the invention are to realize that one kind can give and drive according to surrounding road condition when driving
The system of the person's of sailing rationally prompting.
To achieve these goals, the technical solution adopted by the present invention is：Vehicle driving early warning system, is provided with vehicle
Message processing module, locating module exports vehicle location signal to message processing module, and input module output control is instructed to letter
Breath processing module, message processing module outputs signal to alarm module, and described information processing module communicates with communication module, described
Communication module communicates with the communication module on other vehicles.
The alarm module includes voice unit (VU) and/or display unit.
Method for early warning based on described vehicle driving early warning system：
1) vehicle launch, message processing module obtains marking of cars signal, and marking signal includes " fresh driver " and " old department
Machine "；
If 2) be labeled as " fresh driver ", this car communication unit is in real time sent to signal cover this truck position signal
The communication unit of other interior vehicles, while the position signalling that surrounding " fresh driver " sends is received using communication unit, if mark
It is " old driver " then to receive the position signalling that surrounding " fresh driver " sends merely with communication unit；
3) Ruo Benche communication units receive the position signalling of " fresh driver " car, while obtaining this by this car locating module
Truck position signal, so as to obtain the distance of this car and " fresh driver " car in real time；
4) if the distance of this car distance and " fresh driver " car is in early warning distance, using alarm module warning.
It is described 1) in, marking signal by input module be input into change, or from last system cut-off when information processing mould
This logo note signal(l)ing condition that block is stored.
It is described 1) in, the marking signal of this input module input preferential performs signal for first.
It is described 1) in, message processing module obtain marking of cars signal or using input module change marking signal when, this
Car alarm module points out the situation of current markers signal.
It is described 4) in, the execution of warning is until this car distance is more than early warning distance with the distance of " fresh driver " car, or passes through
During input module input shutdown signal, the warning of alarm module performs closing.
2) the positional information include this car coordinate, this car situation of remote, it is described 4) in, the alarm signal of alarm module
Sound including playing " fresh driver " situation of remote.
The present invention can provide the information alert of driver's contract according to surrounding road condition, particularly when nearby vehicle has new hand
When vehicle is close to, remind driver to note Reasonable adjustment spacing and note avoiding, travel safety can be effectively improved, while
Reduce all kinds of traffic accidents that new hand driver participates in.
Brief description of the drawings
The content to every width accompanying drawing expression in description of the invention is briefly described below：
Fig. 1 is the theory diagram of early warning system of the present invention；
Fig. 2 is the control logic figure of method for early warning of the present invention.
Specific embodiment
As shown in figure 1, vehicle driving early warning system needs to popularize the system on vehicle as much as possible, system is at each
Mount message processing module, locating module, input module, alarm module and communication module on car, message processing module be used for from
Locating module obtains this truck position signal, and instruction is assigned to communication module, and the position signalling of " fresh driver " is utilized into communication module
It is sent out, is sent to nearby vehicle, while the position signalling that surrounding " fresh driver " vehicle sends is obtained using communication module, and
The distance of vehicle and " fresh driver " vehicle is judged using message processing module.
Input module is used for artificial operation mark this car state, or closes alarm module, i.e., for input instruction to information
Processing module, communication module can (Dedicated Short Range Communications, special short distance be led to using DSRC
Letter technology), its signal transmitting boundary can be adjusted such that it is able to only receive " fresh driver " signals of vehicles of closer distance, reduce
The treating capacity of message processing module.Positioning unit can use GPS or the Big Dipper, be accurately judged to the particular location residing for vehicle.It is alert
Show that module includes voice unit (VU) and/or display unit, the prompting in terms of driver's sound and display can be given.
Method for early warning based on above-mentioned vehicle driving early warning system is as follows：
1) vehicle launch, message processing module obtains marking of cars signal, and marking signal includes " fresh driver " and " old department
Machine ", the flag state of system selects a selection, and (" fresh driver " and " old driver " is only that a noun is limited, not as protection domain
Restriction)；
When system is used for the first time, default conditions are " old driver " (i.e. shutdown signal emission function)；
Marking signal is input into by input module and changed, or from last system cut-off when message processing module stored
This logo remembers signal(l)ing condition, and the marking signal of this input module input is the first preferential execution signal, when input module input
Marking signal after, message processing module then record this operation, during to next vehicle launch obtain；
When message processing module obtains marking of cars signal or changes marking signal using input module, this car warning mould
Block points out the situation of current markers signal, that is, send similar " current system is in the state of ' fresh driver '/' old driver ' ", convenient
Driver understands current vehicle-state in time, so as to change in time.
If 2) be labeled as " fresh driver ", this car communication unit is in real time sent to signal cover this truck position signal
The communication unit of other interior vehicles, while the position signalling that surrounding " fresh driver " sends is received using communication unit, if mark
It is " old driver " then to receive the position signalling that surrounding " fresh driver " sends merely with communication unit；
Positional information includes this car coordinate, this car situation of remote, and this car situation of remote includes color, model, the car of vehicle
The information such as board；
3) Ruo Benche communication units receive the position signalling of " fresh driver " car, while obtaining this by this car locating module
Truck position signal, so as to obtain the distance of this car and " fresh driver " car in real time；
The calculation of nearby vehicle and new hand's vehicle distances：
If nearby vehicle position coordinates is (x1, y1), new hand's vehicle location coordinate is (x2, y2), then two cars are calculated apart from L
For：
If 4) this car distance with the distance of " fresh driver " car when early warning distance (such as 100 meters) is interior, using alarm module
Warning, the alarm signal of alarm module includes playing the sound of " fresh driver " situation of remote, for example, play out that " left front is red strange
Rui Airuize 7 is fresh driver, it is noted that ", can quickly allow driver quickly to find fresh driver；
The execution of warning is more than early warning distance up to this car distance with the distance of " fresh driver " car, or defeated by input module
When entering shutdown signal, the warning of alarm module performs closing.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented and do not receive aforesaid way
Limitation, as long as employing the improvement of various unsubstantialities that method of the present invention design and technical scheme are carried out, or without changing
Enter and design of the invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (8)
1. vehicle driving early warning system, it is characterised in that：Message processing module, locating module output vehicle position are installed on vehicle
To message processing module, input module output control is instructed to message processing module, message processing module output signal confidence number
To alarm module, described information processing module communicates with communication module, the communication module in the communication module and other vehicles
Communication.
2. vehicle driving early warning system according to claim 1, it is characterised in that：The alarm module includes voice unit (VU)
And/or display unit.
3. the method for early warning of the vehicle driving early warning system being based on described in claim 1 or 2, it is characterised in that：
1) vehicle launch, message processing module obtains marking of cars signal, and marking signal includes " fresh driver " and " old driver "；
If 2) be labeled as " fresh driver ", this car communication unit is in real time sent to signal cover this truck position signal
The communication unit of other vehicles, while the position signalling that surrounding " fresh driver " sends is received using communication unit, if labeled as " old
Driver ", then receive the position signalling that surrounding " fresh driver " sends merely with communication unit；
3) Ruo Benche communication units receive the position signalling of " fresh driver " car, while obtaining this parking stall by this car locating module
Confidence number, so as to obtain the distance of this car and " fresh driver " car in real time；
4) if the distance of this car distance and " fresh driver " car is in early warning distance, using alarm module warning.
4. method for early warning according to claim 3, it is characterised in that：It is described 1) in, marking signal by input module it is defeated
Enter change, or from last system cut-off when this logo for being stored of message processing module remember signal(l)ing condition.
5. the method for early warning according to claim 3 or 4, it is characterised in that：It is described 1) in, this input module input mark
Note signal is the first preferential execution signal.
6. method for early warning according to claim 4, it is characterised in that：It is described 1) in, message processing module obtain vehicle mark
When remembering signal or changing marking signal using input module, this car alarm module points out the situation of current markers signal.
7. the method for early warning according to claim 3 or 6, it is characterised in that：It is described 4) in, the execution of warning is until this spacing
From with " fresh driver " car with a distance from be more than early warning distance, or by input module be input into shutdown signal when, the warning of alarm module
Perform closing.
8. method for early warning according to claim 7, it is characterised in that：2) the positional information includes this car coordinate, sheet
Car situation of remote, it is described 4) in, the alarm signal of alarm module includes playing the sound of " fresh driver " situation of remote.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710176330.XA CN106875749B (en) | 2017-03-23 | 2017-03-23 | Vehicle driving early warning system and early warning method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710176330.XA CN106875749B (en) | 2017-03-23 | 2017-03-23 | Vehicle driving early warning system and early warning method thereof |
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| CN106875749A true CN106875749A (en) | 2017-06-20 |
| CN106875749B CN106875749B (en) | 2020-02-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263306A (en) * | 2017-12-26 | 2018-07-10 | 福建工程学院 | A kind of recognition methods of new hand's vehicle and terminal |
| CN108922246A (en) * | 2018-07-26 | 2018-11-30 | 榆林学院 | Safe distance prompt system and reminding method between a kind of vehicle |
| CN112937638A (en) * | 2021-01-27 | 2021-06-11 | 吉林云帆智能工程有限公司 | Driving early warning method for passenger rail vehicle |
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| CN103871273A (en) * | 2014-04-04 | 2014-06-18 | 上海扬梓投资管理有限公司 | Vehicle-mounted communication device, vehicle and vehicle communication method |
| JP2015028696A (en) * | 2013-07-30 | 2015-02-12 | アルパイン株式会社 | Vehicle rear side alarm device, vehicle rear side alarm method and other vehicles distance detection device |
| CN105632217A (en) * | 2015-11-26 | 2016-06-01 | 东莞酷派软件技术有限公司 | Internet of vehicle-based driving safety early warning method and system |
| CN105976623A (en) * | 2015-10-21 | 2016-09-28 | 乐卡汽车智能科技（北京）有限公司 | Vehicle information transmission device and method |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203186217U (en) * | 2013-04-28 | 2013-09-11 | 河南职业技术学院 | Automobile driving auxiliary system |
| JP2015028696A (en) * | 2013-07-30 | 2015-02-12 | アルパイン株式会社 | Vehicle rear side alarm device, vehicle rear side alarm method and other vehicles distance detection device |
| CN103871273A (en) * | 2014-04-04 | 2014-06-18 | 上海扬梓投资管理有限公司 | Vehicle-mounted communication device, vehicle and vehicle communication method |
| CN105976623A (en) * | 2015-10-21 | 2016-09-28 | 乐卡汽车智能科技（北京）有限公司 | Vehicle information transmission device and method |
| CN105632217A (en) * | 2015-11-26 | 2016-06-01 | 东莞酷派软件技术有限公司 | Internet of vehicle-based driving safety early warning method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108263306A (en) * | 2017-12-26 | 2018-07-10 | 福建工程学院 | A kind of recognition methods of new hand's vehicle and terminal |
| CN108922246A (en) * | 2018-07-26 | 2018-11-30 | 榆林学院 | Safe distance prompt system and reminding method between a kind of vehicle |
| CN112937638A (en) * | 2021-01-27 | 2021-06-11 | 吉林云帆智能工程有限公司 | Driving early warning method for passenger rail vehicle |
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| Publication number | Publication date |
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| CN106875749B (en) | 2020-02-07 |
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Effective date of registration: 20220224 Address after: 241009 Wuhu economic and Technological Development Zone, Anshan, Wuhu, Anhui Patentee after: Wuhu Sambalion auto technology Co.,Ltd. Address before: 241009 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee before: CHERY AUTOMOBILE Co.,Ltd. |