CN106530827A - Corner driving early warning device, system and method - Google Patents
Corner driving early warning device, system and method Download PDFInfo
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- CN106530827A CN106530827A CN201611043209.1A CN201611043209A CN106530827A CN 106530827 A CN106530827 A CN 106530827A CN 201611043209 A CN201611043209 A CN 201611043209A CN 106530827 A CN106530827 A CN 106530827A
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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
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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Abstract
The invention discloses a corner driving early warning device. The device comprises a monitoring module which is used for monitoring the driving condition of a first vehicle in a corner driving section to acquire a monitoring result, an acquisition module which is used for acquiring the vehicle condition information of a second vehicle when the new second vehicle drives into the corner driving section, a judging module which is used for judging whether the driving of the second vehicle is dangerous according to the monitoring result and the vehicle condition information when the second vehicle drives in the corner driving section, and an early warning module which is used for sending a corresponding traffic driving early warning to the second vehicle when the second vehicle is in danger of driving. The invention further discloses a corner driving early warning system and method. According to the invention, the owner of a vehicle can know the condition of vehicles in front of a corner ahead of time, which enhances the driving safety of the owner of the vehicle.
Description
Technical field
The present invention relates to vehicle driving safety field, more particularly to curve traffic prior-warning device, system and method.
Background technology
In existing traffic accident, due to roadway road conditions factor and the proportion of caused traffic accident is very high,
The reason for studying carefully its accident and occur, in addition to the own characteristic and such environmental effects of roadway, such as hill path is precipitous, turn
Angle is big, lighting condition is bad, road is wet and slippery etc., is exactly that driver cannot know row in advance the reason for also one extremely important
The situation of bus or train route section, and then corresponding safety measure, such as deceleration, change lane etc. can not be taken in advance, so as to cause traffic thing
Therefore generation.
The content of the invention
Present invention is primarily targeted at providing a kind of curve traffic prior-warning device, system and method, it is intended to solve existing
During curve traffic, driver can not understand bend vehicle condition in advance and then affect the technical problem of traffic safety.
For achieving the above object, the present invention provides a kind of curve traffic prior-warning device, the curve traffic prior-warning device bag
Include：
Monitoring modular, for monitoring the driving conditions of the first vehicle in curve traffic section, obtains monitoring result；
Judge module, for when second vehicle is travelled in curve traffic section, according to the monitoring result with
The situation of remote, judges that second vehicle is dangerous with the presence or absence of driving；
Warning module, for when second vehicle has driving danger, sending corresponding driving to second vehicle
Early warning.
Preferably, in traveling lane of the monitoring result at least including first vehicle, speed of operation, type of vehicle
One or more；In traveling lane of the situation of remote at least including second vehicle, speed of operation, type of vehicle
One or more.
Preferably, the situation of remote also includes the vehicle safety letter gathered by car-mounted terminal by second vehicle
Breath；
Wherein, the train safety information at least includes：Braking safe information, car light security information, tire pressure security information,
One or more in driver safety information.
Preferably, the judge module specifically for：When second vehicle is overtaken other vehicles or doubling in curve traffic section
During traveling, according to the monitoring result and the situation of remote, the row between first vehicle and second vehicle is judged
Following distance is dangerous with the presence or absence of driving；
The warning module specifically for：When the vehicular gap between first vehicle and second vehicle has row
When car is dangerous, speed control early warning is sent to second vehicle.
Further, for achieving the above object, the present invention also provides a kind of curve traffic early warning system, the curve traffic
Early warning system includes car-mounted terminal and the curve traffic prior-warning device described in any of the above-described；Wherein, the car-mounted terminal is used
In the driving early warning that the curve traffic prior-warning device sends is received, reminded with sending corresponding early warning to driver.
Preferably, the curve traffic prior-warning device is arranged on the transit equipment in curve traffic section；
The car-mounted terminal is additionally operable to collection vehicle security information, and the train safety information is uploaded the bend row
Car prior-warning device.
Further, for achieving the above object, the present invention also provides a kind of curve traffic method for early warning, the curve traffic
Method for early warning includes：
In monitoring curve traffic section, the driving conditions of the first vehicle, obtain monitoring result；
When second vehicle is travelled in curve traffic section, according to the monitoring result and the situation of remote,
Judge that second vehicle is dangerous with the presence or absence of driving；
If existing, corresponding driving early warning is sent to second vehicle.
Preferably, in traveling lane of the monitoring result at least including first vehicle, speed of operation, type of vehicle
One or more；In traveling lane of the situation of remote at least including second vehicle, speed of operation, type of vehicle
One or more.
Preferably, the situation of remote also includes the vehicle safety letter gathered by car-mounted terminal by second vehicle
Breath；
Wherein, the train safety information at least includes：Braking safe information, car light security information, tire pressure security information,
One or more in driver safety information.
Preferably, it is described when second vehicle is travelled in curve traffic section, according to the monitoring result and institute
Situation of remote is stated, and corresponding driving early warning is sent to second vehicle includes：
When second vehicle overtake other vehicles in curve traffic section or doubling travel when, according to the monitoring result with it is described
Situation of remote, judges vehicular gap between first vehicle and second vehicle whether safety, if it is not, then to described the
Two vehicles send speed control early warning.
In the present invention, curve traffic prior-warning device can monitor the driving conditions of the first vehicle in curve traffic section, while
Also further can newly be sailed into the situation of remote of the second vehicle in curve traffic section, and then the first car of comprehensive analysis can be passed through
Driving conditions and the situation of remote of the second vehicle and to the corresponding driving early warning of the second vehicle transmission such that it is able to carry car owner
Front understanding bend front vehicles situation, and then lift car owner's travel safety.
Description of the drawings
Fig. 1 is the high-level schematic functional block diagram of one embodiment of curve traffic prior-warning device of the present invention；
Fig. 2 is the high-level schematic functional block diagram of one embodiment of curve traffic early warning system of the present invention；
Fig. 3 is the application scenarios schematic diagram of one embodiment of curve traffic early warning system of the present invention；
Fig. 4 is the schematic flow sheet of one embodiment of curve traffic method for early warning of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
With reference to Fig. 1, Fig. 1 is the high-level schematic functional block diagram of one embodiment of curve traffic prior-warning device of the present invention.The present embodiment
In, curve traffic prior-warning device includes：
Monitoring modular 110, for monitoring the driving conditions of the first vehicle in curve traffic section, obtains monitoring result；
In the present embodiment, for the installation site of curve traffic prior-warning device is not limited, such as installed in curve traffic section
Transit equipment on, such that it is able to be monitored to the vehicle in curve traffic section.Additionally, in the present embodiment, the first vehicle
Driving vehicle of the generation in curve traffic section is referred specifically to, one vehicle of generation is may refer to, it is also possible to refer to many vehicles, is had
Depending on body is according to the driving vehicle in curve traffic section.
In the present embodiment, the monitoring mode of the first vehicle is not limited, such as first is detected using photographed images detection mode
The driving conditions of vehicle, such as monitor speed, traveling lane, vehicle etc..Meanwhile, can both be using real-time monitoring mode, together
When can also carry out dynamic monitoring, such as every 3 seconds detection roadway in vehicle driving conditions.
Optionally, monitoring result at least including the one kind in the traveling lane of the first vehicle, speed of operation, type of vehicle or
It is various.Wherein, traveling lane specifically refers to track in the same direction, first lane, second lane such as in the same direction etc., and type of vehicle can be
Heavy goods vehicle, passenger traffic bus, car etc..By the monitoring to the first vehicle, so as to can be the second vehicle safety traffic according to
According to.
Furthermore, it is necessary to further illustrate, in the present embodiment, monitoring result was present in curve traffic section
There is no vehicle in vehicle, or curve traffic section.
Acquisition module 120, for when there is the second vehicle for newly sailing in curve traffic section, obtaining second vehicle
Situation of remote；
In the present embodiment, the second vehicle is, for the first vehicle, to refer specifically to Dai Xin and sail curve traffic section into
Interior vehicle, therefore, when the second vehicle is monitored, it is generally recognized that second vehicle is in the first rear view of vehicle.Additionally,
Need it is further noted that the second vehicle can be to be converted to the first vehicle, namely all of first vehicle is all by the
What two vehicles were converted.
For example, the first vehicle in current curve roadway includes vehicle A, B, C, and the second vehicle for newly sailing into includes
Vehicle D, then when there is the vehicle E for newly sailing into again, then vehicle E is the second current vehicle, while for vehicle E,
Vehicle D has been converted into the first vehicle, therefore, the first current vehicle includes vehicle A, B, C, D.
In the present embodiment, for the mode of the situation of remote for obtaining the second vehicle is not limited, such as by camera head monitor side
Formula is obtained, and/or by the second vehicle active upload situation of remote and is received.Optionally, situation of remote at least includes the second vehicle
Traveling lane, speed of operation, one or more in type of vehicle.
It is in the present embodiment, for the judgement of vehicle driving safety, not only related to outside other vehicle conditions, at the same also with
Vehicle situation itself is related.
It is further alternative, it is to lift vehicle safety, in another embodiment of curve traffic prior-warning device of the present invention
In, situation of remote also includes the train safety information gathered by car-mounted terminal by the second vehicle；Wherein, train safety information is extremely
Include less：One or more in braking safe information, car light security information, tire pressure security information, driver safety information.Than
Such as, whether brake is normal, whether steering indicating light is opened, whether brake lamp is opened, whether hazard way light is opened, whether tire is quick-fried
Tire, driver whether fatigue driving or drinking drive etc..
Judge module 130, for when the second vehicle is travelled in curve traffic section, being believed with vehicle condition according to monitoring result
Breath, judges that the second vehicle is dangerous with the presence or absence of driving；
In the present embodiment, for judging that setting of second vehicle with the presence or absence of the dangerous condition of driving do not limit.Such as, if
The quantity of one vehicle is more than N, it is determined that it is dangerous that the second vehicle has driving；There is heavy truck in such as the first vehicle, then really
It is dangerous to there is driving in fixed second vehicle；Travel speed of the such as travel speed of the second vehicle higher than the first vehicle, it is determined that the
It is dangerous to there is driving in two vehicles.
Warning module 140, for when the second vehicle has driving danger, sending corresponding driving early warning to the second vehicle.
In the present embodiment, specifically during the entire process of the second vehicle is travelled in curve traffic section, namely from second
Vehicle sails curve traffic section into, and in a period of the second vehicle rolls the curve traffic section away from, all will be according to monitoring
As a result with situation of remote, corresponding driving early warning is sent to the second vehicle.
As the vehicle in curve traffic section is dynamic change, therefore, in the second vehicle in curve traffic section
During the entire process of traveling, if existing the vehicle that newly sail into, it is the second current vehicle newly to sail vehicle at this, and before
Second vehicle is then converted to the first current vehicle, therefore, it is accomplished that in the present embodiment to all cars in curve traffic section
Monitoring with driving early warning.
In the present embodiment, with specific reference to monitoring result and situation of remote, corresponding driving early warning is sent to the second vehicle.Such as
Monitoring result is：There are 3 front trucks in current curve, occupy first, second and third track respectively, speed be respectively 100Km/h,
80Km/h, 60Km/h, vehicle are respectively car, passenger traffic bus, heavy goods vehicle, and the situation of remote of rear car is：Car, second
Lanes, speed 90Km, then corresponding to driving early warning can be：When front direction three lanes have traveling front truck, it is noted that slow down；
Or when front direction three lanes have traveling front truck and this car traveling lane front truck travel speed is 80Km/h, please slow down or to the
The at the uniform velocity doubling of one track.
In the present embodiment, curve traffic prior-warning device can monitor the driving conditions of the first vehicle in curve traffic section, together
When also further can newly be sailed into the situation of remote of the second vehicle in curve traffic section, and then comprehensive analysis first can be passed through
The driving conditions of vehicle and the situation of remote of the second vehicle and to the corresponding driving early warning of the second vehicle transmission such that it is able to make car owner
Bend front vehicles situation is understood in advance, and then lifts car owner's travel safety.
Further alternative, in another embodiment of the present inventor's curve traffic prior-warning device, warning module 130 is concrete to be used
In：
When the second vehicle is overtaken other vehicles in curve traffic section or doubling is travelled, according to monitoring result and situation of remote, sentence
Whether disconnected vehicular gap between first vehicle and the second vehicle is safe, if it is not, then sending speed control early warning to the second vehicle.
In the present embodiment, for the mode for determining the second vehicle driving action (overtake other vehicles, doubling etc.) is not limited, such as by bend
Driving prior-warning device monitoring judges to determine, or itself car-mounted terminal carries out detection judgement by the second vehicle, and will determine that result
Curve traffic prior-warning device is uploaded, and then again by curve traffic prior-warning device according to monitoring result and situation of remote, judges first
Whether the vehicular gap between vehicle and the second vehicle is safe, wherein, vehicular gap can both be vertical between front car and rear car
To the horizontal spacing between spacing, or parallel vehicles.
For judging whether the setting of the condition of safety is not limited vehicular gap in the present embodiment, such as, respectively according to first
The respective speed of vehicle and the second vehicle, the safe distance between vehicles being dynamically determined between two cars.For example, when two car speeds are identical and all big
When 100Km/h, longitudinal safe distance between vehicles is defined as more than 40M, and longitudinal safe distance between vehicles is more than 0.5M.Or respectively according to
The two car driving traces of information simulation such as the speed of one vehicle and the second vehicle, traveling lane, judge whether to collide, if
It is then to remind the second vehicle to reduce speed.
In the present embodiment, required based on vehicular gap, overtaken other vehicles or during the driving action such as doubling in the second vehicle, according to
The situation of remote of the monitoring result of the first vehicle and the second vehicle, and then judge whether that driving is dangerous, if existing, send
Speed controls early warning, so as to reduce during curve traffic due to can not in time or overall understanding nearby vehicle situation and may go out
The generation of existing various driving perils.
With reference to Fig. 2, Fig. 2 is the high-level schematic functional block diagram of one embodiment of curve traffic early warning system of the present invention.The present embodiment
In, curve traffic early warning system includes the curve traffic prior-warning device 10 described in above-described embodiment and on vehicle
Car-mounted terminal 20, wherein, car-mounted terminal 20 is used for the driving early warning for receiving the transmission of curve traffic prior-warning device 10, with to driver
Send corresponding early warning to remind.
As shown in figure 3, curve traffic prior-warning device is preferably mounted on the transit equipment in curve traffic section, so as to can be right
In curve traffic section, all vehicles are monitored, such as the quantity of monitoring vehicle, traveling lane, speed of operation, type of vehicle
Deng.
Optionally, it is the comprehensive and accuracy that further lifts early warning, car-mounted terminal 20 is additionally operable to collection vehicle safety
Information, and train safety information is uploaded into curve traffic prior-warning device 10.
In the present embodiment, curve traffic prior-warning device 10 can monitor the driving conditions of the first vehicle in curve traffic section,
Simultaneously also further can newly be sailed into the situation of remote of the second vehicle in curve traffic section, and then can be by comprehensive analysis the
The driving conditions of one vehicle and the situation of remote of the second vehicle and to the corresponding driving early warning of the second vehicle transmission such that it is able to make car
It is main to understand bend front vehicles situation in advance, and then lift car owner's travel safety.
With reference to Fig. 4, Fig. 4 is the schematic flow sheet of one embodiment of curve traffic method for early warning of the present invention.It is in the present embodiment, curved
Road driving method for early warning includes：
Step S10, monitors the driving conditions of the first vehicle in curve traffic section, obtains monitoring result；
In the present embodiment, for the installation site of curve traffic prior-warning device is not limited, such as installed in curve traffic section
Transit equipment on, such that it is able to be monitored to the vehicle in curve traffic section.Additionally, in the present embodiment, the first vehicle
Driving vehicle of the generation in curve traffic section is referred specifically to, one vehicle of generation is may refer to, it is also possible to refer to many vehicles, is had
Depending on body is according to the driving vehicle in curve traffic section.
In the present embodiment, the monitoring mode of the first vehicle is not limited, such as first is detected using photographed images detection mode
The driving conditions of vehicle, such as monitor speed, traveling lane, vehicle etc..Meanwhile, can both be using real-time monitoring mode, together
When can also carry out dynamic monitoring, such as every 3 seconds detection roadway in vehicle driving conditions.
Optionally, monitoring result at least including the one kind in the traveling lane of the first vehicle, speed of operation, type of vehicle or
It is various.Wherein, traveling lane specifically refers to track in the same direction, first lane, second lane such as in the same direction etc., and type of vehicle can be
Heavy goods vehicle, passenger traffic bus, car etc..By the monitoring to the first vehicle, so as to can be the second vehicle safety traffic according to
According to.
Furthermore, it is necessary to further illustrate, in the present embodiment, monitoring result was present in curve traffic section
There is no vehicle in vehicle, or curve traffic section.
Step S20, when the second vehicle is travelled in curve traffic section, according to monitoring result and situation of remote, judges
Second vehicle is dangerous with the presence or absence of driving；
In the present embodiment, the second vehicle is, for the first vehicle, to refer specifically to Dai Xin and sail curve traffic section into
Interior vehicle, therefore, when the second vehicle is monitored, it is generally recognized that second vehicle is in the first rear view of vehicle.Additionally,
Need it is further noted that the second vehicle can be to be converted to the first vehicle, namely all of first vehicle is all by the
What two vehicles were converted.
For example, the first vehicle in current curve roadway includes vehicle A, B, C, and the second vehicle for newly sailing into includes
Vehicle D, then when there is the vehicle E for newly sailing into again, then vehicle E is the second current vehicle, while for vehicle E,
Vehicle D has been converted into the first vehicle, therefore, the first current vehicle includes vehicle A, B, C, D.
In the present embodiment, for the mode of the situation of remote for obtaining the second vehicle is not limited, such as by camera head monitor side
Formula is obtained, and/or by the second vehicle active upload situation of remote and is received.Optionally, situation of remote at least includes the second vehicle
Traveling lane, speed of operation, one or more in type of vehicle.
It is in the present embodiment, for the judgement of vehicle driving safety, not only related to outside other vehicle conditions, at the same also with
Vehicle situation itself is related.
It is further alternative, it is to lift vehicle safety, in another embodiment of curve traffic method for early warning of the present invention
In, situation of remote also includes the train safety information gathered by car-mounted terminal by the second vehicle；Wherein, train safety information is extremely
Include less：One or more in braking safe information, car light security information, tire pressure security information, driver safety information.Than
Such as, whether brake is normal, whether steering indicating light is opened, whether brake lamp is opened, whether hazard way light is opened, whether tire is quick-fried
Tire, driver whether fatigue driving or drinking drive etc..
Additionally, in the present embodiment, for judging that setting of second vehicle with the presence or absence of the dangerous condition of driving do not limit.Than
Such as, if the quantity of the first vehicle is more than N, it is determined that it is dangerous that the second vehicle has driving；There is heavy card in such as the first vehicle
Car, it is determined that it is dangerous that the second vehicle has driving；Travel speed of the such as travel speed of the second vehicle higher than the first vehicle, then
Determine that the second vehicle has driving dangerous.
Step S30, if existing, sends corresponding driving early warning to the second vehicle.
In the present embodiment, specifically during the entire process of the second vehicle is travelled in curve traffic section, namely from second
Vehicle sails curve traffic section into, and in a period of the second vehicle rolls the curve traffic section away from, all will be according to monitoring
As a result with situation of remote, corresponding driving early warning is sent to the second vehicle.
As the vehicle in curve traffic section is dynamic change, therefore, in the second vehicle in curve traffic section
During the entire process of traveling, if existing the vehicle that newly sail into, it is the second current vehicle newly to sail vehicle at this, and before
Second vehicle is then converted to the first current vehicle, therefore, it is accomplished that in the present embodiment to all cars in curve traffic section
Monitoring with driving early warning.
In the present embodiment, with specific reference to monitoring result and situation of remote, corresponding driving early warning is sent to the second vehicle.Such as
Monitoring result is：There are 3 front trucks in current curve, occupy first, second and third track respectively, speed be respectively 100Km/h,
80Km/h, 60Km/h, vehicle are respectively car, passenger traffic bus, heavy goods vehicle, and the situation of remote of rear car is：Car, second
Lanes, speed 90Km, then corresponding to driving early warning can be：When front direction three lanes have traveling front truck, it is noted that slow down；
Or when front direction three lanes have traveling front truck and this car traveling lane front truck travel speed is 80Km/h, please slow down or to the
The at the uniform velocity doubling of one track.
In the present embodiment, curve traffic prior-warning device can monitor the driving conditions of the first vehicle in curve traffic section, together
When also further can newly be sailed into the situation of remote of the second vehicle in curve traffic section, and then comprehensive analysis first can be passed through
The driving conditions of vehicle and the situation of remote of the second vehicle and to the corresponding driving early warning of the second vehicle transmission such that it is able to make car owner
Bend front vehicles situation is understood in advance, and then lifts car owner's travel safety.
Further alternative, in another embodiment of curve traffic method for early warning of the present invention, above-mentioned steps S30 are further wrapped
Include：
When the second vehicle is overtaken other vehicles in curve traffic section or doubling is travelled, according to monitoring result and situation of remote, sentence
Whether disconnected vehicular gap between first vehicle and the second vehicle is safe, if it is not, then sending speed control early warning to the second vehicle.
In the present embodiment, for the mode for determining the second vehicle driving action (overtake other vehicles, doubling etc.) is not limited, such as by bend
Driving prior-warning device monitoring judges to determine, or itself car-mounted terminal carries out detection judgement by the second vehicle, and will determine that result
Curve traffic prior-warning device is uploaded, and then again by curve traffic prior-warning device according to monitoring result and situation of remote, judges first
Whether the vehicular gap between vehicle and the second vehicle is safe, wherein, vehicular gap can both be vertical between front car and rear car
To the horizontal spacing between spacing, or parallel vehicles.
For judging whether the setting of the condition of safety is not limited vehicular gap in the present embodiment, such as, respectively according to first
The respective speed of vehicle and the second vehicle, the safe distance between vehicles being dynamically determined between two cars.For example, when two car speeds are identical and all big
When 100Km/h, longitudinal safe distance between vehicles is defined as more than 40M, and longitudinal safe distance between vehicles is more than 0.5M.Or respectively according to
The two car driving traces of information simulation such as the speed of one vehicle and the second vehicle, traveling lane, judge whether to collide, if
It is then to remind the second vehicle to reduce speed.
In the present embodiment, required based on vehicular gap, overtaken other vehicles or during the driving action such as doubling in the second vehicle, according to
The situation of remote of the monitoring result of the first vehicle and the second vehicle, and then judge whether that driving is dangerous, if existing, send
Speed controls early warning, so as to reduce during curve traffic due to can not in time or overall understanding nearby vehicle situation and may go out
The generation of existing various driving perils.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of curve traffic prior-warning device, it is characterised in that the curve traffic prior-warning device includes：
Monitoring modular, for monitoring the driving conditions of the first vehicle in curve traffic section, obtains monitoring result；
Acquisition module, for when there is the second vehicle for newly sailing in curve traffic section, obtaining the vehicle condition of second vehicle
Information；
Judge module, for when second vehicle is travelled in curve traffic section, according to the monitoring result with it is described
Situation of remote, judges that second vehicle is dangerous with the presence or absence of driving；
Warning module, for when second vehicle has driving danger, sending corresponding driving early warning to second vehicle.
2. curve traffic prior-warning device as claimed in claim 1, it is characterised in that the monitoring result at least includes described the
One or more in the traveling lane of one vehicle, speed of operation, type of vehicle；The situation of remote at least includes described second
One or more in the traveling lane of vehicle, speed of operation, type of vehicle.
3. curve traffic prior-warning device as claimed in claim 2, it is characterised in that the situation of remote also includes described second
The train safety information gathered by car-mounted terminal by vehicle；
Wherein, the train safety information at least includes：Braking safe information, car light security information, tire pressure security information, driving
One or more in member's security information.
4. curve traffic prior-warning device as claimed in claim 2 or claim 3, it is characterised in that the judge module specifically for：When
When second vehicle is overtaken other vehicles in the curve traffic section or doubling is travelled, according to the monitoring result and the situation of remote,
Judge that the vehicular gap between first vehicle and second vehicle is dangerous with the presence or absence of driving；
The warning module specifically for：When the vehicular gap between first vehicle and second vehicle has driving danger
When dangerous, speed control early warning is sent to second vehicle.
5. a kind of curve traffic early warning system, it is characterised in that the curve traffic early warning system includes car-mounted terminal and power
Profit requires the curve traffic prior-warning device any one of 1-4；
Wherein, the car-mounted terminal is used to receive the driving early warning that the curve traffic prior-warning device sends, to send out to driver
Go out corresponding early warning to remind.
6. curve traffic early warning system as claimed in claim 5, it is characterised in that the curve traffic prior-warning device is arranged on
On the transit equipment in curve traffic section；
The car-mounted terminal is additionally operable to collection vehicle security information, and it is pre- that the train safety information is uploaded the curve traffic
Alarm device.
7. a kind of curve traffic method for early warning, it is characterised in that the curve traffic method for early warning includes：
In monitoring curve traffic section, the driving conditions of the first vehicle, obtain monitoring result；
When there is the second vehicle for newly sailing in curve traffic section, the situation of remote of second vehicle is obtained；
When second vehicle is travelled in curve traffic section, according to the monitoring result and the situation of remote, judge
Second vehicle is dangerous with the presence or absence of driving；
If existing, corresponding driving early warning is sent to second vehicle.
8. curve traffic method for early warning as claimed in claim 7, it is characterised in that the monitoring result at least includes described the
One or more in the traveling lane of one vehicle, speed of operation, type of vehicle；The situation of remote at least includes described second
One or more in the traveling lane of vehicle, speed of operation, type of vehicle.
9. curve traffic method for early warning as claimed in claim 8, it is characterised in that the situation of remote also includes described second
The train safety information gathered by car-mounted terminal by vehicle；
Wherein, the train safety information at least includes：Braking safe information, car light security information, tire pressure security information, driving
One or more in member's security information.
10. curve traffic method for early warning as claimed in claim 8 or 9, it is characterised in that described when second vehicle is curved
In road roadway during traveling, according to the monitoring result and the situation of remote, corresponding driving is sent to second vehicle
Early warning includes：
When second vehicle is overtaken other vehicles in curve traffic section or doubling is travelled, according to the monitoring result and the vehicle condition
Information, judges whether the vehicular gap between first vehicle and second vehicle is safe, if it is not, then to second car
Send speed control early warning.
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| CN201611043209.1A CN106530827A (en) | 2016-11-21 | 2016-11-21 | Corner driving early warning device, system and method |
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| CN201611043209.1A CN106530827A (en) | 2016-11-21 | 2016-11-21 | Corner driving early warning device, system and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107677286A (en) * | 2017-09-05 | 2018-02-09 | 深圳支点电子智能科技有限公司 | A kind of automobile navigation method and device |
| CN108777065A (en) * | 2018-06-01 | 2018-11-09 | 西京学院 | A kind of vehicle bend meeting detection prior-warning device and its method |
| CN109532351A (en) * | 2018-11-21 | 2019-03-29 | 上海为彪汽配制造有限公司 | A kind of based reminding method and system of tire pressure and side looking radar |
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| CN111674388A (en) * | 2020-05-19 | 2020-09-18 | 北京百度网讯科技有限公司 | Information processing method and device for vehicle curve driving |
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