CN106228826A - The reminding method of roadway situation and device - Google Patents
The reminding method of roadway situation and device Download PDFInfo
- Publication number
- CN106228826A CN106228826A CN201610777491.XA CN201610777491A CN106228826A CN 106228826 A CN106228826 A CN 106228826A CN 201610777491 A CN201610777491 A CN 201610777491A CN 106228826 A CN106228826 A CN 106228826A
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- China
- Prior art keywords
- vehicle
- roadway
- section
- situation
- current
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/09675—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where a selection from the received information takes place in the vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
Abstract
The invention discloses the reminding method of a kind of roadway situation, including: in vehicle travel process, monitored the roadway situation in Current vehicle front by vehicle GPS locating module and vehicle mounted guidance module in real time, obtain monitoring result；According to described monitoring result, carry out drive a vehicle prompting corresponding with described monitoring result.The invention also discloses the suggestion device of a kind of roadway situation.The present invention can understand the roadway situation of vehicle front prompting of driving a vehicle driver accordingly in time, and then ensures vehicle driving safety.
Description
Technical field
The present invention relates to vehicle driving safety technical field, particularly relate to reminding method and the device of roadway situation.
Background technology
In the vehicle accident of existing generation, the proportion of the vehicle accident caused due to the road conditions factor of roadway is non-
Normal height, studies carefully reason that its accident occurs in addition to the own characteristic and such environmental effects of roadway, and such as hill path is steep
High and steep, angle of turn is big, lighting condition is bad, road is wet and slippery, also a very important reason is exactly that driver cannot carry
Before know the situation of roadway, and then corresponding measure, such as deceleration, change lane etc. can not be taked in time, thus cause handing over
The generation of interpreter's event.
Summary of the invention
Present invention is primarily targeted at reminding method and the device that a kind of roadway situation is provided, it is intended to solve existing
In technology, driver cannot know the situation of roadway in advance, and then corresponding measure can not be taked in time to avoid accident to occur
Technical problem.
For achieving the above object, the present invention provides the reminding method of a kind of roadway situation, described roadway situation
Reminding method include:
In vehicle travel process, before monitoring Current vehicle in real time by vehicle GPS locating module and vehicle mounted guidance module
The roadway situation of side, obtains monitoring result；
According to described monitoring result, carry out drive a vehicle prompting corresponding with described monitoring result.
Preferably, described in vehicle travel process, monitored in real time with vehicle mounted guidance module by vehicle GPS locating module
The roadway situation in Current vehicle front, obtains monitoring result and includes:
In vehicle travel process, obtained the real-time geographical locations information of vehicle by vehicle GPS locating module, and by car
Real-time geographical locations information sharing to vehicle mounted guidance module, with for use by vehicle mounted guidance module by the real-time geographic position of vehicle
Confidence breath is mapped on vehicle-mounted navigation map；
According to institute's labelling on vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle-mounted navigation map
Vehicle is currently located the section condition information of roadway, it is judged that the section situation of the roadway in Current vehicle front is the most different
Often, wherein, if the section situation of the roadway in Current vehicle front is in turning section, broken end section and descending section
Any one, it is determined that the section situation of the roadway in Current vehicle front is abnormal.
Preferably, the reminding method of described roadway situation also includes:
In vehicle travel process, according to vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle-mounted lead
On boat map, the vehicle of institute's labelling is currently located the section condition information of roadway, it is judged that the roadway in Current vehicle front
Whether it is section, hill path, wherein, if the height above sea level of the roadway in Current vehicle front reaches setting height threshold value, it is determined that current
The roadway of vehicle front is section, hill path.
Preferably, the reminding method of described roadway situation also includes:
In vehicle travel process, monitor the current driving speed of vehicle in real time；
Current driving speed according to vehicle, adjusts the safety traffic distance keeping for vehicle, in real time wherein, at vehicle row
During sailing, monitoring Current vehicle front and the section situation of the roadway outside described safety traffic distance in real time.
Further, for achieving the above object, the present invention also provides for the suggestion device of a kind of roadway situation, described row
The suggestion device of bus or train route section situation includes:
Monitoring modular, in vehicle travel process, is supervised with vehicle mounted guidance module in real time by vehicle GPS locating module
Survey the roadway situation in Current vehicle front, obtain monitoring result；
Prompting module, for according to described monitoring result, carries out drive a vehicle prompting corresponding with described monitoring result.
Preferably, described monitoring modular includes:
Position acquisition unit, in vehicle travel process, obtains vehicle in real time by vehicle GPS locating module
Reason positional information, and by the real-time geographical locations information sharing of vehicle to vehicle mounted guidance module, with for use by vehicle mounted guidance module
By on the real-time geographical locations information MAP of vehicle to vehicle-mounted navigation map；
Road conditions judge module, for according to vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle-mounted lead
On boat map, the vehicle of institute's labelling is currently located the section condition information of roadway, it is judged that the roadway in Current vehicle front
Section situation whether abnormal, wherein, if the section situation of the roadway in Current vehicle front is turning section, broken end section
And any one in descending section, it is determined that the section situation of the roadway in Current vehicle front is abnormal.
Preferably, described road conditions judge module is additionally operable to:
In vehicle travel process, according to vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle-mounted lead
On boat map, the vehicle of institute's labelling is currently located the section condition information of roadway, it is judged that the roadway in Current vehicle front
Whether it is section, hill path, wherein, if the height above sea level of the roadway in Current vehicle front reaches setting height threshold value, it is determined that current
The roadway of vehicle front is section, hill path.
Preferably, described monitoring modular is additionally operable to:
In vehicle travel process, monitor the current driving speed of vehicle in real time, and according to the current driving speed of vehicle,
Adjust in real time the safety traffic distance keeping for vehicle, wherein, in vehicle travel process, in real time monitoring Current vehicle front and
The section situation of the roadway outside described safety traffic distance.
In the present invention, when in vehicle travel process, by monitoring the roadway situation in Current vehicle front in real time, and then
Detect out the roadway situation of vehicle front in advance, such that it is able to according to the roadway situation of the vehicle front monitored,
Send, to vehicle driver, prompting of driving a vehicle accordingly, so avoid due to driver can not learn early section, front road conditions and
The car accident caused, improves the safety of vehicle driving.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of reminding method one embodiment of roadway situation of the present invention；
Fig. 2 is the refinement schematic flow sheet of step S10 in Fig. 1；
Fig. 3 be roadway situation of the present invention reminding method in vehicle safety traffic distance schematic diagram；
Fig. 4 is the high-level schematic functional block diagram of suggestion device one embodiment of roadway situation of the present invention；
Fig. 5 is the refinement high-level schematic functional block diagram of monitoring modular in Fig. 4.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Schematic flow sheet with reference to reminding method one embodiment that Fig. 1, Fig. 1 are roadway situation of the present invention.This enforcement
In example, the reminding method of described roadway situation includes:
Step S10, in vehicle travel process, being monitored in real time with vehicle mounted guidance module by vehicle GPS locating module ought
The roadway situation in vehicle in front front, obtains monitoring result；
Executive agent for the roadway situation in monitoring Current vehicle front does not limits with implementation, the most permissible
It is to be monitored by vehicle equipment of itself, it is also possible to be to be monitored by external equipment and monitoring result is sent to vehicle, or
Person can also be that vehicle equipment of itself is monitored jointly with external equipment.
Such as, corresponding monitoring device can be installed in advance in each section of carriage way and monitor the traveling-position of vehicle, when
The monitoring device of Dangerous Area monitors when vehicle enters Dangerous Area and will drive a vehicle vehicle accordingly prompting, such as before
Side's zig zag or descending section, note slow down etc..
For example, it is also possible to be to be monitored by vehicle equipment of itself, such as by the equipment such as photographic head, radar, at vehicle
During traveling, the monitoring bearing of trend of traffic lane line, angle etc., by radar scanning determine front whether exist barrier or
The bearing of trend etc. of detection road.
For example, it is also possible to by cooperating between vehicle equipment of itself and external equipment, complete in vehicle travel process
The monitoring of the roadway situation of vehicle front.Such as led to external navigation satellite by the GPS alignment system on vehicle
The roadway situation of vehicle front in letter, and then monitoring vehicle travel process.
The present embodiment is preferably completed car in vehicle travel process by vehicle GPS locating module and vehicle mounted guidance module
The monitoring of the roadway situation in front.
Step S20, according to described monitoring result, carries out drive a vehicle prompting corresponding with described monitoring result.
In the present embodiment, different monitoring result correspondences carries out different drivings and reminds.Such as monitor section, front shape
Condition is good, then can point out section, front is linear section and unimpeded etc., and such as monitoring section, front situation is racing detour
Section, this can point out section, front for zig zag section, ask slow down etc..
In the present embodiment, when, in vehicle travel process, by monitoring the roadway situation in Current vehicle front in real time, entering
And detect out the roadway situation of vehicle front in advance, such that it is able to according to the roadway shape of the vehicle front monitored
Condition, sends, to vehicle driver, prompting of driving a vehicle accordingly, and then avoids owing to driver can not learn the road in section, front early
Condition and the car accident that causes, improve the safety of vehicle driving.
With reference to the refinement schematic flow sheet that Fig. 2, Fig. 2 are step S10 in Fig. 1.Based on said method first embodiment, this reality
Executing in example, above-mentioned steps S10 includes:
Step S101, in vehicle travel process, the real-time geographical locations being obtained vehicle by vehicle GPS locating module is believed
Breath, and by the real-time geographical locations information sharing of vehicle to vehicle mounted guidance module, with for use by vehicle mounted guidance module by vehicle
Real-time geographical locations information MAP is on vehicle-mounted navigation map；
In the present embodiment, vehicle GPS locating module, vehicle mounted guidance module broadly fall into the parts of vehicle, wherein, by vehicle-mounted
GPS locating module with external navigation satellites coupling, thus can complete the location of the real time position of vehicle, namely passes through vehicle GPS
Locating module can obtain the real-time geographical locations information of vehicle, such as geographical coordinate.And by vehicle mounted guidance module, then can be by
The real-time geographical locations information MAP of vehicle on vehicle-mounted navigation map, and then can corresponding by vehicle on vehicle-mounted navigation map
Position be dynamically marked.
Step S102, according on vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle-mounted navigation map
The vehicle of institute's labelling is currently located the section condition information of roadway, it is judged that the section shape of the roadway in Current vehicle front
Condition is the most abnormal, wherein, if the section situation of the roadway in Current vehicle front is turning section, broken end section and descending
Any one in section, it is determined that the section situation of the roadway in Current vehicle front is abnormal.
In the present embodiment, vehicle-mounted navigation map collects all road section informations of vehicle running section, such as road in advance
Width, length, corresponding somewhere turn and turning amplitude is much, obstructed etc. in what section have respective identification, because of
This, only need to determine vehicle position on vehicle-mounted navigation map, can indirectly determine the traffic information of vehicle place roadway.
Therefore, marked according on vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle-mounted navigation map
The vehicle of note is currently located the section condition information of roadway, i.e. can determine whether the section shape of the roadway in Current vehicle front
Condition is the most abnormal.Wherein, if the section situation of the roadway in Current vehicle front is turning section, broken end section and descending
Any one in section, it is determined that the section situation of the roadway in Current vehicle front is abnormal
Optionally, in above-mentioned steps S102: specifically always according to vehicle currently corresponding real-time on vehicle-mounted navigation map
On position and vehicle-mounted navigation map, the vehicle of institute's labelling is currently located the section condition information of roadway, it is judged that Current vehicle
Whether the roadway in front is section, hill path, wherein, if the height above sea level of the roadway in Current vehicle front reaches setting height
Threshold value, it is determined that the roadway in Current vehicle front is section, hill path.Hill path sections of road is abnormally dangerous, if driving accidentally
The most likely pendant precipice and car crash, therefore, can judge the height above sea level of roadway, so determine whether for hill path or
The section that roadbed is higher.
In the present embodiment, monitor Current vehicle front in real time especially by vehicle GPS locating module, vehicle mounted guidance module
Roadway situation, and then detect out the roadway situation of vehicle front in advance, such that it is able to before according to the vehicle monitored
The roadway situation of side, sends, to vehicle driver, prompting of driving a vehicle accordingly, and then avoids owing to driver can not obtain early
The car accident knowing the road conditions in section, front and cause, improves the safety of vehicle driving.
Further alternative, in reminding method one embodiment of roadway situation of the present invention, described roadway shape
The reminding method of condition also includes:
S1, in vehicle travel process, monitor in real time the current driving speed of vehicle；
S2, current driving speed according to vehicle, adjust the safety traffic distance keeping for vehicle, in real time wherein, at car
In driving process, monitoring Current vehicle front and the section shape of the roadway outside described safety traffic distance in real time
Condition.
In the present embodiment, while vehicle travel process is monitored the roadway situation in Current vehicle front, also will
Monitor the current driving speed of vehicle in real time, and then can adjust in real time keep for vehicle according to the current driving speed of vehicle
Safety traffic distance, this safety traffic distance namely correspond to carry out corresponding position for vehicle when vehicle front section is dangerous
The safe section of reason, as shown in Figure 3.
Such as, when vehicle speed per hour is below 30km/h, corresponding safety traffic distance can be adjusted to 50m；And work as vehicle
When speed per hour is 30km/h～80km/h, corresponding safety traffic distance can be adjusted to 100m；And when vehicle speed per hour is more than 80km/h
Time, corresponding safety traffic distance can be adjusted to 150m.
In the present embodiment, kept for the safety traffic distance of vehicle by adjustment, such that it is able to further ensure that driving peace
Entirely, the safe handling reserved valuable process time is carried out for driver.
High-level schematic functional block diagram with reference to suggestion device one embodiment that Fig. 4, Fig. 4 are roadway situation of the present invention.This
In embodiment, the suggestion device of described roadway situation includes:
Monitoring modular 10, in vehicle travel process, real-time with vehicle mounted guidance module by vehicle GPS locating module
The roadway situation in monitoring Current vehicle front, obtains monitoring result；
Executive agent for the roadway situation in monitoring Current vehicle front does not limits with implementation, the most permissible
It is to be monitored by vehicle equipment of itself, it is also possible to be to be monitored by external equipment and monitoring result is sent to vehicle, or
Person can also be that vehicle equipment of itself is monitored jointly with external equipment.
Such as, corresponding monitoring device can be installed in advance in each section of carriage way and monitor the traveling-position of vehicle, when
The monitoring device of Dangerous Area monitors when vehicle enters Dangerous Area and will drive a vehicle vehicle accordingly prompting, such as before
Side's zig zag or descending section, note slow down etc..
For example, it is also possible to be to be monitored by vehicle equipment of itself, such as by the equipment such as photographic head, radar, at vehicle
During traveling, the monitoring bearing of trend of traffic lane line, angle etc., by radar scanning determine front whether exist barrier or
The bearing of trend etc. of detection road.
For example, it is also possible to by cooperating between vehicle equipment of itself and external equipment, complete in vehicle travel process
The monitoring of the roadway situation of vehicle front.Such as led to external navigation satellite by the GPS alignment system on vehicle
The roadway situation of vehicle front in letter, and then monitoring vehicle travel process.
The present embodiment is preferably completed car in vehicle travel process by vehicle GPS locating module and vehicle mounted guidance module
The monitoring of the roadway situation in front.
Prompting module 20, for according to described monitoring result, carries out drive a vehicle prompting corresponding with described monitoring result.
In the present embodiment, different monitoring result correspondences carries out different drivings and reminds.Such as monitor section, front shape
Condition is good, then can point out section, front is linear section and unimpeded etc., and such as monitoring section, front situation is racing detour
Section, this can point out section, front for zig zag section, ask slow down etc..
In the present embodiment, when, in vehicle travel process, by monitoring the roadway situation in Current vehicle front in real time, entering
And detect out the roadway situation of vehicle front in advance, such that it is able to according to the roadway shape of the vehicle front monitored
Condition, sends, to vehicle driver, prompting of driving a vehicle accordingly, and then avoids owing to driver can not learn the road in section, front early
Condition and the car accident that causes, improve the safety of vehicle driving.
With reference to the refinement high-level schematic functional block diagram that Fig. 5, Fig. 5 are monitoring modular in Fig. 4.Based on said apparatus embodiment, this
In embodiment, described monitoring modular 10 includes:
Position acquisition unit 101, in vehicle travel process, obtains the reality of vehicle by vehicle GPS locating module
Time geographical location information, and by the real-time geographical locations information sharing of vehicle to vehicle mounted guidance module, with for use by vehicle mounted guidance
Module is by the real-time geographical locations information MAP of vehicle to vehicle-mounted navigation map；
In the present embodiment, vehicle GPS locating module, vehicle mounted guidance module broadly fall into the parts of vehicle, wherein, by vehicle-mounted
GPS locating module with external navigation satellites coupling, thus can complete the location of the real time position of vehicle, namely passes through vehicle GPS
Locating module can obtain the real-time geographical locations information of vehicle, such as geographical coordinate.And by vehicle mounted guidance module, then can be by
The real-time geographical locations information MAP of vehicle on vehicle-mounted navigation map, and then can corresponding by vehicle on vehicle-mounted navigation map
Position be dynamically marked.
Road conditions judge module 102, for according to vehicle currently corresponding real time position on vehicle-mounted navigation map and car
Carry the vehicle of institute's labelling on navigation map and be currently located the section condition information of roadway, it is judged that the driving in Current vehicle front
The section situation in section is the most abnormal, wherein, if the section situation of the roadway in Current vehicle front is turning section, broken end
Any one in section and descending section, it is determined that the section situation of the roadway in Current vehicle front is abnormal.
In the present embodiment, vehicle-mounted navigation map collects all road section informations of vehicle running section, such as road in advance
Width, length, corresponding somewhere turn and turning amplitude is much, obstructed etc. in what section have respective identification, because of
This, only need to determine vehicle position on vehicle-mounted navigation map, can indirectly determine the traffic information of vehicle place roadway.
Therefore, marked according on vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle-mounted navigation map
The vehicle of note is currently located the section condition information of roadway, i.e. can determine whether the section shape of the roadway in Current vehicle front
Condition is the most abnormal.Wherein, if the section situation of the roadway in Current vehicle front is turning section, broken end section and descending
Any one in section, it is determined that the section situation of the roadway in Current vehicle front is abnormal
Further alternative, in suggestion device one embodiment of roadway situation of the present invention, described road conditions judge mould
Block 102 is additionally operable to: in vehicle travel process, according to vehicle currently corresponding real time position on vehicle-mounted navigation map and car
Carry the vehicle of institute's labelling on navigation map and be currently located the section condition information of roadway, it is judged that the driving in Current vehicle front
Whether section is section, hill path, wherein, if the height above sea level of the roadway in Current vehicle front reaches setting height threshold value, it is determined that
The roadway in Current vehicle front is section, hill path.
In the present embodiment, monitor Current vehicle front in real time especially by vehicle GPS locating module, vehicle mounted guidance module
Roadway situation, and then detect out the roadway situation of vehicle front in advance, such that it is able to before according to the vehicle monitored
The roadway situation of side, sends, to vehicle driver, prompting of driving a vehicle accordingly, and then avoids owing to driver can not obtain early
The car accident knowing the road conditions in section, front and cause, improves the safety of vehicle driving.
Further alternative, in suggestion device one embodiment of roadway situation of the present invention, described monitoring modular 10
It is additionally operable to: in vehicle travel process, monitors the current driving speed of vehicle in real time, and according to the current driving speed of vehicle,
Adjust in real time the safety traffic distance keeping for vehicle, wherein, in vehicle travel process, in real time monitoring Current vehicle front and
The section situation of the roadway outside described safety traffic distance.
In the present embodiment, while vehicle travel process is monitored the roadway situation in Current vehicle front, also will
Monitor the current driving speed of vehicle in real time, and then can adjust in real time keep for vehicle according to the current driving speed of vehicle
Safety traffic distance, this safety traffic distance namely correspond to carry out corresponding position for vehicle when vehicle front section is dangerous
The safe section of reason, as shown in Figure 3.
Such as, when vehicle speed per hour is below 30km/h, corresponding safety traffic distance can be adjusted to 50m；And work as vehicle
When speed per hour is 30km/h～80km/h, corresponding safety traffic distance can be adjusted to 100m；And when vehicle speed per hour is more than 80km/h
Time, corresponding safety traffic distance can be adjusted to 150m.
In the present embodiment, kept for the safety traffic distance of vehicle by adjustment, such that it is able to further ensure that driving peace
Entirely, the safe handling reserved valuable process time is carried out for driver.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (8)
1. the reminding method of a roadway situation, it is characterised in that the reminding method of described roadway situation includes:
In vehicle travel process, monitor Current vehicle front in real time by vehicle GPS locating module and vehicle mounted guidance module
Roadway situation, obtains monitoring result；
According to described monitoring result, carry out drive a vehicle prompting corresponding with described monitoring result.
2. the reminding method of roadway situation as claimed in claim 1, it is characterised in that described at vehicle travel process
In, monitored the roadway situation in Current vehicle front by vehicle GPS locating module and vehicle mounted guidance module in real time, supervised
Survey result includes:
In vehicle travel process, obtained the real-time geographical locations information of vehicle by vehicle GPS locating module, and by vehicle
Real-time geographical locations information sharing is to vehicle mounted guidance module, to be believed by the real-time geographical locations of vehicle for use by vehicle mounted guidance module
Breath is mapped on vehicle-mounted navigation map；
According to the vehicle of institute's labelling on vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle-mounted navigation map
It is currently located the section condition information of roadway, it is judged that the section situation of the roadway in Current vehicle front is the most abnormal,
Wherein, if the section situation of the roadway in Current vehicle front is appointing in turning section, broken end section and descending section
A kind of, it is determined that the section situation of the roadway in Current vehicle front is abnormal.
3. the reminding method of roadway situation as claimed in claim 2, it is characterised in that carrying of described roadway situation
Show that method also includes:
In vehicle travel process, according to vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle mounted guidance ground
On figure, the vehicle of institute's labelling is currently located the section condition information of roadway, it is judged that whether the roadway in Current vehicle front
For section, hill path, wherein, if the height above sea level of the roadway in Current vehicle front reaches setting height threshold value, it is determined that Current vehicle
The roadway in front is section, hill path.
4. the reminding method of the roadway situation as according to any one of claim 1-3, it is characterised in that described roadway
The reminding method of section situation also includes:
In vehicle travel process, monitor the current driving speed of vehicle in real time；
Current driving speed according to vehicle, adjusts the safety traffic distance keeping for vehicle in real time, wherein, runs at vehicle
Cheng Zhong, in real time monitoring Current vehicle front and the section situation of the roadway outside described safety traffic distance.
5. the suggestion device of a roadway situation, it is characterised in that the suggestion device of described roadway situation includes:
Monitoring modular, in vehicle travel process, being monitored in real time with vehicle mounted guidance module by vehicle GPS locating module ought
The roadway situation in vehicle in front front, obtains monitoring result；
Prompting module, for according to described monitoring result, carries out drive a vehicle prompting corresponding with described monitoring result.
6. the suggestion device of roadway situation as claimed in claim 5, it is characterised in that described monitoring modular includes:
Position acquisition unit, in vehicle travel process, obtains the real-time geographic position of vehicle by vehicle GPS locating module
Confidence ceases, and by the real-time geographical locations information sharing of vehicle to vehicle mounted guidance module, with for use by vehicle mounted guidance module by car
Real-time geographical locations information MAP on vehicle-mounted navigation map；
Road conditions judge module, for according to vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle mounted guidance ground
On figure, the vehicle of institute's labelling is currently located the section condition information of roadway, it is judged that the road of the roadway in Current vehicle front
Whether section situation abnormal, wherein, if the section situation of the roadway in Current vehicle front be turning section, broken end section and
Any one in descending section, it is determined that the section situation of the roadway in Current vehicle front is abnormal.
7. the suggestion device of roadway situation as claimed in claim 6, it is characterised in that described road conditions judge module is also used
In:
In vehicle travel process, according to vehicle currently corresponding real time position on vehicle-mounted navigation map and vehicle mounted guidance ground
On figure, the vehicle of institute's labelling is currently located the section condition information of roadway, it is judged that whether the roadway in Current vehicle front
For section, hill path, wherein, if the height above sea level of the roadway in Current vehicle front reaches setting height threshold value, it is determined that Current vehicle
The roadway in front is section, hill path.
8. the suggestion device of the roadway situation as according to any one of claim 5-7, it is characterised in that described monitoring mould
Block is additionally operable to:
In vehicle travel process, monitor the current driving speed of vehicle in real time, and according to the current driving speed of vehicle, in real time
Adjust the safety traffic distance keeping for vehicle, wherein, in vehicle travel process, monitor Current vehicle front in real time and in institute
State the section situation of roadway outside safety traffic distance.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777491.XA CN106228826B (en) | 2016-08-30 | 2016-08-30 | The reminding method and device of roadway situation |
| PCT/CN2016/112033 WO2018040416A1 (en) | 2016-08-30 | 2016-12-26 | Driving road condition prompt method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777491.XA CN106228826B (en) | 2016-08-30 | 2016-08-30 | The reminding method and device of roadway situation |
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| CN106228826A true CN106228826A (en) | 2016-12-14 |
| CN106228826B CN106228826B (en) | 2019-10-18 |
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| WO2018040416A1 (en) * | 2016-08-30 | 2018-03-08 | 深圳市元征科技股份有限公司 | Driving road condition prompt method and device |
| CN112428921A (en) * | 2019-08-06 | 2021-03-02 | 上海博泰悦臻网络技术服务有限公司 | Continuous downhill road section prompting method and device and vehicle |
| CN112562370A (en) * | 2020-11-30 | 2021-03-26 | 深圳市元征科技股份有限公司 | Driving behavior reminding method and related equipment thereof |
| CN113052364A (en) * | 2021-02-19 | 2021-06-29 | 北京华油信通科技有限公司 | Real-time comprehensive risk reminding method and system for road transportation of dangerous chemicals |
| CN113639739A (en) * | 2021-07-21 | 2021-11-12 | 重庆蓝岸通讯技术有限公司 | Blind road identification navigation system and method |
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| CN112406879B (en) * | 2020-11-13 | 2022-03-18 | 广州小鹏汽车科技有限公司 | Vehicle control method and device, vehicle and storage medium |
| CN115278095A (en) * | 2022-05-11 | 2022-11-01 | 岚图汽车科技有限公司 | Vehicle-mounted camera control method and device based on fusion perception |
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| CN113052364A (en) * | 2021-02-19 | 2021-06-29 | 北京华油信通科技有限公司 | Real-time comprehensive risk reminding method and system for road transportation of dangerous chemicals |
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Also Published As
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| WO2018040416A1 (en) | 2018-03-08 |
| CN106228826B (en) | 2019-10-18 |
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