CN108538070A - A kind of road conditions method for early warning and device - Google Patents
A kind of road conditions method for early warning and device Download PDFInfo
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- CN108538070A CN108538070A CN201810552391.6A CN201810552391A CN108538070A CN 108538070 A CN108538070 A CN 108538070A CN 201810552391 A CN201810552391 A CN 201810552391A CN 108538070 A CN108538070 A CN 108538070A
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- 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
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Abstract
A kind of road conditions method for early warning of offer of the embodiment of the present invention and device, this method include the meteorological data for obtaining the sensor group in meteorological data collection device and acquiring and sending；Judged to whether there is security risk at section corresponding with the meteorological data collection device according to the meteorological data；If in the presence of continuing to determine whether that there are the first vehicles may be by the section with security risk；If in the presence of being sent to according to security risk generation warning message may be by first vehicle in the section to remind driver.The present invention can carry out real-time early warning according to real-time road condition information to vehicle, improve vehicle driving safety.
Description
Technical field
The present invention relates to technical field of intelligent traffic, in particular to a kind of road conditions method for early warning and device.
Background technology
With the development of economy, road traffic is more and more important in the development of the national economy, and especially road safety is even more
The great attention of people is obtained, but the traffic thing because caused by ignoring Road Weather situation frequently occurs.It is studied through inventor
It was found that existing road conditions are warned technology mainly by road conditions direction board or be set to vehicle itself collecting device carry out road conditions
Instruction, but can not all be warned in advance, and precision is low.
Invention content
In view of this, a kind of road conditions method for early warning of offer of the embodiment of the present invention and device, can effectively solve the above problems.
On the one hand, present pre-ferred embodiments provide a kind of road conditions method for early warning, the method includes：
Obtain the meteorological data that the sensor group in meteorological data collection device is acquired and sent；
Judged according to the meteorological data hidden with the presence or absence of safety at section corresponding with the meteorological data collection device
Suffer from；
If in the presence of continuing to determine whether that there are the first vehicles may be by the section with security risk；
If in the presence of being sent to according to security risk generation warning message may be by first vehicle in the section
To remind driver.
Further, the sensor group includes visibility sensor, air velocity transducer, wind transducer, temperature sensing
One or more in device, humidity sensor, tipping bucket rain gauge, cmos image sensor, the meteorological data includes
It is one or more in visibility, wind speed, wind direction, temperature, humidity, rainfall or camera shooting information.
Further, judge whether deposited at section corresponding with the meteorological data collection device according to the meteorological data
Include in the step of security risk：
Each data value in the meteorological data is compared one by one with each data value in default meteorological data；
Abnormal data value is judged whether according to comparison result, and if it exists, then judge that the meteorological data, which is arranged, adopts
There are security risks at the section of acquisition means.
Further, judging whether the first vehicle may include by the step of section with security risk：
Obtain multiple location informations that multiple first vehicles travelled are sent；
Each location information is compared with the location information that the meteorological data collection device is sent；
Judged in each location information with the presence or absence of the position with the meteorological data collection device according to comparison result
Matched first vehicle；
If in the presence of judging that matched first vehicle of location information of location information and the meteorological data collection device can
The section with security risk can be passed through.
Further, the method further includes：
Receive the meteorological data acquisition instruction of the second vehicle transmission；
The meteorology of corresponding position is obtained according to the section geographical location information for including in the meteorological data acquisition instruction
The meteorological data information of data acquisition device acquisition；
The meteorological data information and current traffic information corresponding with the meteorological data information are sent to described second
Vehicle.
Further, the section geographical location information is the preset travel route of second vehicle, the meteorology number
According to further including presetting the travel time in acquisition instruction, the method further includes：
Obtain the multiple meteorological datas for each meteorological data collection device acquisition being mounted on the preset travel route；
Based on the default travel time, multiple meteorological datas are sent to second vehicle successively.
On the other hand, present pre-ferred embodiments also provide a kind of road conditions prior-warning device, and the road conditions prior-warning device includes：
Data reception module, the meteorological number that the sensor group for obtaining in meteorological data collection device is acquired and sent
According to；
First judging unit, for judging section corresponding with the meteorological data collection device according to the meteorological data
Place whether there is security risk；
Second judgment unit, may be by this for when there are security risk, continuing to determine whether that there are the first vehicles
Section with security risk；
Warning module, for exist may be by section with security risk when, generated according to the security risk
Warning message is sent to may be by first vehicle in the section to remind driver.
Further, first judgment module includes：
Information comparison unit is used for each data value in the meteorological data and each data value in default meteorological data
It is compared one by one；
Abnormal deciding means, for judging whether abnormal data value according to comparison result, and if it exists, then judgement is set
Set at the section of the meteorological data collection device that there are security risks.
Further, second judgment module includes：
Location information receiving unit, the multiple location informations sent for obtaining multiple first vehicles travelled；
Information comparing unit, the location information for sending each location information and the meteorological data collection device
It is compared；
Matching judgment unit, for judging in each location information to whether there is and the meteorological number according to comparison result
According to the first vehicle of the location matches of harvester, and if it exists, then judge location information and the meteorological data collection device
Matched first vehicle of location information may pass through the section with security risk.
Further, described device further includes：
Command reception module, the meteorological data acquisition instruction for receiving the transmission of the second vehicle；
Meteorological data acquisition module, for according to the section geographical location information for including in the meteorological data acquisition instruction
Obtain the meteorological data information of the meteorological data collection device acquisition of corresponding position；
Data-pushing module, for believing the meteorological data information and current road conditions corresponding with the meteorological data information
Breath is sent to second vehicle.
Compared with prior art, a kind of road conditions method for early warning of offer of the embodiment of the present invention and device, wherein according to meteorological number
Traffic information, and vehicle when there are security risk to that may travel are analyzed according to the collected real time meteorological data of harvester
Road conditions early warning in advance is carried out, driver is enabled to understand traffic information in time, and carries out the adjustment or safe pre- of corresponding route
It is anti-, it is ensured that vehicle driving safety effectively reduces traffic accident.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the application scenarios schematic diagram of road conditions method for early warning and device provided in an embodiment of the present invention.
Fig. 2 is the frame structure schematic diagram that management server is passed shown in Fig. 1.
Fig. 3 is the flow diagram of road conditions method for early warning provided in an embodiment of the present invention.
Fig. 4 is the sub-process schematic diagram of step S12 shown in Fig. 3.
Fig. 5 is the sub-process schematic diagram of step S13 shown in Fig. 3.
Fig. 6 is another flow diagram of road conditions method for early warning provided in an embodiment of the present invention.
Fig. 7 is the frame structure schematic diagram of road conditions prior-warning device provided in an embodiment of the present invention.
Icon：10- management servers；100- road conditions prior-warning devices；110- data reception modules；120- first judges mould
Block；121- information comparison units；122- abnormal deciding means；The second judgment modules of 130-；131- location information receiving units；
132- information comparing units；133- matching judgment units；140- warning modules；150- command reception modules；160- meteorological datas
Acquisition module；170- data-pushing modules；200- memories；300- storage controls；400- processors；20- meteorological datas are adopted
Acquisition means；30- vehicles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually
The component for the embodiment of the present invention being described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.Cause
This, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit claimed invention below
Range, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment of the present invention, those skilled in the art are not doing
The every other embodiment obtained under the premise of going out creative work, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
As shown in Figure 1, for the application scenarios schematic diagram of road conditions method for early warning and device provided in an embodiment of the present invention, this is answered
With scene mainly include management server 10, meteorological data collection device 20 and vehicle 30, the management server 10 with it is described
It is communicated to connect between meteorological data collection device 20 and the vehicle 30, wherein the meteorological data collection device 20 and described
Vehicle 30 can be multiple.In addition, can be based between the management server 10, meteorological data collection device 20 and vehicle 30 but
It is not limited to GPRS (General Packet Radio Service, general packet radio service technology) communication network, 3G/4G/
The realizations such as 5G communication networks communicate to connect.
According to actual demand, the meteorological data collection device 20 can be set to the difference of different sections of highway according to actual demand
At position, real-time, accuracy acquisition are carried out for realizing to the weather information in the section region at installation position, and will acquisition
As a result the management server 10 is sent to be analyzed.Optionally, may include in the meteorological data collection device 20 but not
It is limited to visibility sensor, air velocity transducer, wind transducer, temperature sensor, humidity sensor, tipping bucket type rainfall sensing
It is one or more in device, cmos image sensor.Wherein, the temperature sensor and the humidity sensor can be used for acquiring
Temperature value and humidity value in current road conditions weather is to reflect on road surface with the presence or absence of the situations such as icing, the visibility sensor
For detecting the visibility information of current weather to reflect whether current road conditions dense fog etc. occur；The tipping bucket rain gauge
For acquiring rainfall data to reflect the rainfall etc. of current road conditions.
Further, the management server 10 is used to carry out traffic information analysis according to the meteorological data received, and
In road conditions exception to road conditions early warning may be carried out by the vehicle 30 in the section.Optionally, as shown in Fig. 2, be the present invention compared with
The frame structure schematic diagram for the management server 10 using the road conditions method for early warning and device that good embodiment provides, the management
Server 10 includes road conditions prior-warning device 100, memory 200, storage control 300 and processor 400.Wherein, described to deposit
Reservoir 200, storage control 300 and 400 each element of processor are directly or indirectly electrically connected between each other, to realize data
Transmission or interaction.It is electrically connected for example, being realized by one or more communication bus or signal wire between these elements.It is described
Road conditions prior-warning device 100 can be stored in the memory 200 or be solidificated in the form of software or firmware including at least one
Software function module in the operating system of the management server 10.The processor 400 is in the storage control 300
Control is lower to access the memory 200, for executing the executable module stored in the memory 200, such as the road
Software function module and computer program included by condition prior-warning device 100 etc., and then realize the road conditions in the embodiment of the present invention
Method for early warning.
It should be appreciated that structure shown in Fig. 2 is only to illustrate.The management server 10 can have more than shown in Fig. 2
Either less component or with the configuration different from shown in Fig. 2.Wherein, each component shown in Fig. 2 can be by software, hard
Part or a combination thereof realization.
Further, as shown in figure 3, being the flow diagram for the road conditions method for early warning that present pre-ferred embodiments provide,
The road conditions method for early warning is applied to management server 10 shown in Fig. 1.With reference to Fig. 2 to the road conditions method for early warning
Detailed process and step are described in detail.
Step S11 obtains the meteorological data that the sensor group in meteorological data collection device 20 is acquired and sent；
Step S12, according to the meteorological data judge at corresponding with the meteorological data collection device 20 section whether
There are security risks, and if it exists, S13 is thened follow the steps, conversely, then repeating step S11.
Step S13, continuing to determine whether that there are the first vehicles may be by the section with security risk, and if it exists, then
Step S14 is executed, conversely, then repeating step S11.
Step S14, being sent to according to security risk generation warning message may be by first vehicle in the section
To remind driver.
In the present embodiment, by the setting of step S11- steps S14, the management server 10 can be according to setting not
The 20 current road conditions of collected weather data analysis of meteorological data collection device with section whether there is security risk, such as big
Mist, icing, precipitation etc., and when there are security risk, to first vehicle in the section with security risk may be passed through
Real-time early warning is carried out, to remind the driver of vehicle 30 to prevent or carry out the adjustment of travel route, ensures current safety,
Reduce traffic accident.Wherein, when carrying out early warning to driver, voice broadcast can be carried out by voice module, to
It allows the operator to more directly obtain warning message.
In detail, in step s 11, the meteorological data collection device 20 can be multiple, can acquire difference in real time
The meteorological data in section, different location region, and collected meteorological data is encoded, be packaged after sent out by communication module
It gives the management server 10 and carries out security even analysis.Wherein, the meteorological data can include but is not limited to visibility,
It is one or more in wind speed, wind direction, temperature, humidity, rainfall or camera shooting information.
Further, in step s 12, it is realized to there are many judgment modes of section situation according to the meteorological data,
Such as shown in Fig. 4, step S12 can be realized by following step S121 and step S122, specific as follows.
Step S121 carries out each data value in the meteorological data one by one with each data value in default meteorological data
It compares；
Step S122, abnormal data value is judged whether according to comparison result, and if it exists, then judges that the gas is arranged
There are security risks at the section of image data harvester 20.
In step S121 and step S122, the meteorological data includes multiple and different data information, such as temperature value, wet
Angle value, visibility value etc., and it is previously stored with that there is no meteorological data conducts when security risk in the management server 10
Default meteorological data, therefore in actual implementation, the management server 10 can be by the real time meteorological datas received and default
Each data value in meteorological data is compared, if between the data value received data value corresponding with default meteorological data
Difference be more than a preset range, it is believed that there is abnormal data value in meteorological data.
Can be that the data value based on a dimension is sentenced it is understood that when carrying out the judgement of security risk
It is disconnected, also judged in combination with the data value of multiple dimensions, such as can obtain road according to the weather temperature that temperature sensor measurement arrives
The icing on road and state of snowing；Or the humidity value for the road region arrived according to humidity sensor measurement, and surveyed
Humidity value is alternatively arranged as the judgment basis of dense fog measurement；Or the illuminance according to optical sensor measurement road region,
The photometric data surveyed is alternatively arranged as visibility judgment basis；For another example according to the rainfall of rain sensor measurement road region
Amount, to obtain road rainfall state etc., the present embodiment is not limited herein.
In addition, when being realized to the judgement of section situation according to the meteorological data, can also by different data informations according to
Different weighted values is added, and judges road with the presence or absence of security risk etc. according to result, and the present embodiment is not limited herein.
Further, in step s 13, it is equipped with for the communication module into row data communication in first vehicle,
Such as GPRS module, 3G/4G/5G network modules, and the positioning device for carrying out geographical location information positioning, such as GPS moulds
Block etc..Wherein, as shown in figure 5, in the present embodiment, the step S13 can be realized by following step S131- steps S133,
It is specific as follows.
Step S131 obtains multiple location informations that multiple first vehicles travelled are sent；
Step S132 compares the location information that each location information is sent with the meteorological data collection device 20
Compared with；
Step S133 judges to fill with the presence or absence of with the meteorological data collection in each location information according to comparison result
Set the first vehicle of 20 location matches, and if it exists, then judge the position of location information and the meteorological data collection device 20
First vehicle of information matches may pass through the section with security risk.Wherein, first vehicle be only used for it is subsequent
Second vehicle distinguishes.
Can be in first vehicle when carrying out the acquisition of location information of the first vehicle in step S131- steps S133
It is executed after 20 1 pre-determined distance of meteorological data collection device, such as 100 meters, 200 meters, can also be to monitor first
Vehicle enters acquisition of location information of the laggard driving of certain a road section 30 etc. so that it is guaranteed that the real-time of data acquisition and accurate
Property.
It is understood that in step S132 and step S133, when carrying out location information matching, if vehicle position information
It is less than a preset value with the difference of the location information of meteorological data collection device 20 and is believed that the two matches, the preset value
Size can flexibly be set according to actual demand.
Further, in step S14, may include, but are not limited in the warning message position of security risk, type, with
The information such as the distance between vehicle 30, counter-measure, so that driver is capable of the concrete condition of fast resolution security risk,
Avoid the generation of safety accident.
Further, it can be filled according to meteorological data collection except providing management server 10 in above-mentioned steps S11- steps S14
The meteorological data for setting 20 transmissions carries out except active forewarning, in order to further ensure that the driver drives vehicle safety of vehicle 30, in time
Understand traffic information, in embodiment, the road conditions method for early warning further includes following step S15- steps S17, specific as follows.
Step S15 receives the meteorological data acquisition instruction that the second vehicle is sent；
Step S16 obtains corresponding position according to the section geographical location information for including in the meteorological data acquisition instruction
The meteorological data information that the meteorological data collection device 20 at place acquires；
The meteorological data information and current traffic information corresponding with the meteorological data information are sent to by step S17
Second vehicle.
In step S15- steps S17, pass through the side of command communication between second vehicle and the management server 10
Formula can obtain the road of projected trip in advance before traveling or before the monitoring range for entering the management server 10
The meteorological data in region travel and refer to as vehicle 30, and then effectively ensure driving safety.
In detail, in step S15, second vehicle is only used for the first vehicle in abovementioned steps S11- steps S14
Different application scenarios are distinguished, i.e., described first vehicle and second vehicle can be the same or different, and the present embodiment exists
This is not limited.In addition, may include in the meteorological data acquisition instruction section geographical location information, obtain temporal information,
Preset travel route etc. is in one or more information.
In addition, in step s 16, the corresponding meteorological data collection device of the section geographical location information 20 can be one
It is a or multiple, the management server 10 to acquisition to one or more groups of meteorological datas analyze, by analysis result and
Initial data is sent to second vehicle together.
According to actual demand, the section geographical location information is the preset travel route of second vehicle, when described
Further include the default travel time in meteorological data acquisition instruction, the road conditions method for early warning may also include acquisition mounted on described pre-
If multiple meteorological datas of each meteorological data collection device 20 acquisition on travel route；It, will based on the default travel time
Multiple meteorological datas are sent to second vehicle to carry out road conditions prompting to driver successively.
Further, as shown in fig. 7, the frame structure for road conditions prior-warning device 100 provided in an embodiment of the present invention is illustrated
Figure, the road conditions prior-warning device 100 include data reception module 110, the first judgment module 120, the second judgment module 130, early warning
Module 140, command reception module 150, meteorological data acquisition module 160 and data pushing module 170.
The data reception module 110, the sensor group for obtaining in meteorological data collection device 20 are acquired and are sent
Meteorological data；In the present embodiment, the description as described in the data reception module 110 specifically refers to the detailed of above-mentioned steps S11
Thin description, that is, the step S11 can be executed by the data reception module 110, thus does not illustrate more herein.
First judgment module 120, for being judged and the meteorological data collection device 20 according to the meteorological data
It whether there is security risk at corresponding section；In the present embodiment, specifically referred to about first judgment module 120 description
The detailed description of above-mentioned steps S12, that is, the step S12 can be executed by first judgment module 120, thus herein
Do not illustrate more.Optionally, in the present embodiment, first judgment module 120 includes that information comparison unit 121 and exception are sentenced
Disconnected unit 122.
Described information comparing unit 121, being used for will be in each data value and default meteorological data in the meteorological data
Each data value is compared one by one；In the present embodiment, above-mentioned steps are specifically referred to about the description of described information comparing unit 121
The detailed description of S121 that is, the step S121 can be executed by described information comparing unit 121, thus is not made more herein
It speaks more bright.
The abnormal deciding means 122, for judging whether abnormal data value according to comparison result, and if it exists,
Then judge to be arranged at the section of the meteorological data collection device 20 that there are security risks.In the present embodiment, about the exception
Judging unit 122 describes to specifically refer to the detailed description of above-mentioned steps S122, that is, the step S122 can be by described different
Normal judging unit 122 executes, thus does not illustrate more herein.
Second judgment module 130, for when there are security risk, continuing to determine whether that it is possible that there are the first vehicles
Pass through the section with security risk；In the present embodiment, specifically referred to about second judgment module 130 description above-mentioned
The detailed description of step S13 that is, the step S13 can be executed by second judgment module 130, thus is not made herein
More explanations.Optionally, in the present embodiment, second judgment module 130 includes location information receiving unit 131, information ratio
Compared with unit 132 and matching judgment unit 133.
The location information receiving unit 131, the multiple positions sent for obtaining multiple first vehicles travelled
Information；In the present embodiment, retouching in detail for above-mentioned steps S131 is specifically referred to about the location information receiving unit 131 description
It states, that is, the step S131 can be executed by the location information receiving unit 131, thus does not illustrate more herein.
Described information comparing unit 132, for sending each location information and the meteorological data collection device 20
Location information be compared；In the present embodiment, above-mentioned steps are specifically referred to about the description of described information comparing unit 132
The detailed description of S132 that is, the step S132 can be executed by described information comparing unit 132, thus is not made more herein
It speaks more bright.
The matching judgment unit 133, for judging to whether there is and institute in each location information according to comparison result
State the first vehicle of the location matches of meteorological data collection device 20, and if it exists, then judge location information and the meteorological data
Matched first vehicle of location information of harvester 20 may pass through the section with security risk.In the present embodiment, about
The matching judgment unit 133 describes to specifically refer to the detailed description of above-mentioned steps S133, that is, the step S133 can be with
It is executed by the matching judgment unit 133, thus not illustrated more herein.
The warning module 140, for exist may be by section with security risk when, it is hidden according to the safety
Trouble generation warning message is sent to may be by first vehicle in the section to remind driver.In the present embodiment,
The description as described in the warning module 140 specifically refers to the detailed description of above-mentioned steps S14, that is, the step S14 can be with
It is executed by the warning module 140, thus not illustrated more herein.
Described instruction receiving module 150, the meteorological data acquisition instruction for receiving the transmission of the second vehicle；The present embodiment
In, the description as described in described instruction receiving module 150 specifically refers to the detailed description of above-mentioned steps S15, that is, the step
S15 can be executed by described instruction receiving module 150, thus not illustrated more herein.
The meteorological data acquisition module 160, for geographical according to the section for including in the meteorological data acquisition instruction
Location information obtains the meteorological data information that the meteorological data collection device 20 of corresponding position acquires；In the present embodiment, about
The meteorological data acquisition module 160 describes to specifically refer to the detailed description of above-mentioned steps S16, that is, the step S16 can
To be executed by the meteorological data acquisition module 160, thus do not illustrate more herein.
The data-pushing module 170, for by the meteorological data information and meteorological data information is corresponding with this works as
Preceding traffic information is sent to second vehicle.In the present embodiment, specifically referred to about the data-pushing module 170 description
The detailed description of above-mentioned steps S17, that is, the step S17 can be executed by the data-pushing module 170, thus herein
Do not illustrate more.
In conclusion a kind of road conditions method for early warning of offer of the embodiment of the present invention and device, wherein according to meteorological data collection
20 collected real time meteorological data of device analyzes traffic information, and when there are security risk to the vehicle 30 that will travel into
Row shifts to an earlier date road conditions early warning, and driver is enabled to understand traffic information in time, and carries out the adjustment or safe pre- of corresponding route
It is anti-, it is ensured that 30 driving safety of vehicle reduces traffic accident.
In the description of the present invention, term " setting ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixed
Connection, may be a detachable connection, or be integrally connected；It can be mechanical connection, can also be electrical connection；Can be direct
It is connected, can also can is indirectly connected through an intermediary the connection of two component internals.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
In several embodiments that the embodiment of the present invention is provided, it should be understood that disclosed device and method also may be used
To realize by other means.Device and method embodiment described above is only schematical, for example, the stream in attached drawing
Journey figure and block diagram show that the device of preset quantity embodiment according to the present invention, method and computer program product may be real
Existing architecture, function and operation.In this regard, each box in flowchart or block diagram can represent module, a journey
A part for sequence section or code.A part for the module, section or code include one or preset quantity for realizing
Defined logic function.
It should also be noted that at some as in the realization method replaced, the function of being marked in box can also be with difference
The sequence marked in attached drawing occurs.For example, two continuous boxes can essentially be basically executed in parallel, they are sometimes
It can also execute in the opposite order, this is depended on the functions involved.It is also noted that in block diagram and or flow chart
The combination of each box and the box in block diagram and or flow chart can use the dedicated of function or action as defined in executing
Hardware based system is realized, or can be realized using a combination of dedicated hardware and computer instructions.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of road conditions method for early warning, which is characterized in that the method includes：
Obtain the meteorological data that the sensor group in meteorological data collection device is acquired and sent；
Judged to whether there is security risk at section corresponding with the meteorological data collection device according to the meteorological data；
If in the presence of continuing to determine whether that there are the first vehicles may be by the section with security risk；
If in the presence of being sent to according to security risk generation warning message may be by first vehicle in the section with right
Driver reminds.
2. road conditions method for early warning according to claim 1, which is characterized in that the sensor group includes visibility sensing
Device, air velocity transducer, wind transducer, temperature sensor, humidity sensor, tipping bucket rain gauge, cmos image sensing
One or more in device, the meteorological data includes visibility, wind speed, wind direction, temperature, humidity, rainfall or camera shooting information
In it is one or more.
3. road conditions method for early warning according to claim 1, which is characterized in that judged and the gas according to the meteorological data
Include with the presence or absence of the step of security risk at the corresponding section of image data harvester：
Each data value in the meteorological data is compared one by one with each data value in default meteorological data；
Abnormal data value is judged whether according to comparison result, and if it exists, then judge that the meteorological data collection dress is arranged
There are security risks at the section set.
4. road conditions method for early warning according to claim 1, which is characterized in that judge whether that the first vehicle may pass through
The step of section with security risk includes：
Obtain multiple location informations that multiple first vehicles travelled are sent；
Each location information is compared with the location information that the meteorological data collection device is sent；
Judged in each location information with the presence or absence of the location matches with the meteorological data collection device according to comparison result
The first vehicle, and if it exists, then judge matched first vehicle of location information of location information and the meteorological data collection device
It may pass through the section with security risk.
5. road conditions method for early warning according to claim 1, which is characterized in that the method further includes：
Receive the meteorological data acquisition instruction of the second vehicle transmission；
The meteorological data of corresponding position is obtained according to the section geographical location information for including in the meteorological data acquisition instruction
The meteorological data information of harvester acquisition；
The meteorological data information and current traffic information corresponding with the meteorological data information are sent to second vehicle.
6. road conditions method for early warning according to claim 5, which is characterized in that the section geographical location information is described the
The preset travel route of two vehicles, further includes the default travel time in the meteorological data acquisition instruction, and the method further includes：
Obtain the multiple meteorological datas for each meteorological data collection device acquisition being mounted on the preset travel route；
Based on the default travel time, multiple meteorological datas are sent to second vehicle successively.
7. a kind of road conditions prior-warning device, which is characterized in that the road conditions prior-warning device includes：
Data reception module, the meteorological data that the sensor group for obtaining in meteorological data collection device is acquired and sent；
First judgment module is at corresponding with meteorological data collection device section for being judged according to the meteorological data
It is no that there are security risks；
Second judgment module, for when there are security risk, continuing to determine whether that there are the first vehicles to pacify by having
The section of full hidden danger；
Warning module, for exist may be by section with security risk when, generated and alarmed according to the security risk
Information is sent to may be by first vehicle in the section to remind driver.
8. road conditions prior-warning device according to claim 7, which is characterized in that first judgment module includes：
Information comparison unit, for carrying out each data value in the meteorological data with each data value in default meteorological data
It compares one by one；
Abnormal deciding means, for judging whether abnormal data value according to comparison result, and if it exists, then judge that institute is arranged
State at the section of meteorological data collection device that there are security risks.
9. road conditions prior-warning device according to claim 7, which is characterized in that second judgment module includes：
Location information receiving unit, the multiple location informations sent for obtaining multiple first vehicles travelled；
Information comparing unit, the location information for sending each location information and the meteorological data collection device carry out
Compare；
Matching judgment unit is adopted for judging to whether there is in each location information according to comparison result with the meteorological data
First vehicle of the location matches of acquisition means, and if it exists, then judge the position of location information and the meteorological data collection device
First vehicle of information matches may pass through the section with security risk.
10. road conditions prior-warning device according to claim 7, which is characterized in that described device further includes：
Command reception module, the meteorological data acquisition instruction for receiving the transmission of the second vehicle；
Meteorological data acquisition module, for being obtained according to the section geographical location information for including in the meteorological data acquisition instruction
The meteorological data information of the meteorological data collection device acquisition of corresponding position；
Data-pushing module, for sending out the meteorological data information and current traffic information corresponding with the meteorological data information
Give second vehicle.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326134A (en) * | 2018-12-03 | 2019-02-12 | 北京远特科技股份有限公司 | Drive with caution based reminding method and device |
| CN109767621A (en) * | 2019-01-23 | 2019-05-17 | 博识峰云(深圳)信息技术有限公司 | A kind of method and device of road early warning |
| CN109903566A (en) * | 2019-01-24 | 2019-06-18 | 博识峰云(深圳)信息技术有限公司 | A kind of method, apparatus and calculating equipment of weather warning |
| CN110428649A (en) * | 2019-07-22 | 2019-11-08 | 复汉海志(江苏)科技有限公司 | A kind of road wireless supervisory control system and its method |
| CN112242065A (en) * | 2019-07-18 | 2021-01-19 | 比亚迪股份有限公司 | Method and device for forecasting severe weather and vehicle |
| CN113936464A (en) * | 2019-11-05 | 2022-01-14 | 交通运输部科学研究院 | Intelligent monitoring and early warning method and system for bridge and tunnel section traffic safety |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9024786B1 (en) * | 2005-09-29 | 2015-05-05 | Baron Services, Inc. | System for providing environmental condition information to vehicles and related methods |
| CN104794923A (en) * | 2015-04-29 | 2015-07-22 | 吉林省气象服务中心 | Traffic line weather information display method and device |
| CN105427645A (en) * | 2015-12-21 | 2016-03-23 | 无锡信大气象传感网科技有限公司 | Real-time speed limiting system with self-detection function for expressway severe weathers |
| JP2016521354A (en) * | 2013-04-04 | 2016-07-21 | スカイ モーション リサーチ， ユーエルシーＳｋｙ Ｍｏｔｉｏｎ Ｒｅｓｅａｒｃｈ， Ｕｌｃ | Method and system for displaying short-term forecasts along a route on a map |
| CN105956097A (en) * | 2016-05-03 | 2016-09-21 | 乐视控股（北京）有限公司 | Trip prompting method and trip prompting device |
| CN105975509A (en) * | 2016-04-27 | 2016-09-28 | 珠海市魅族科技有限公司 | Journey information revision method and terminal |
| CN106056364A (en) * | 2016-06-28 | 2016-10-26 | 宇龙计算机通信科技(深圳)有限公司 | Travel prompting method, travel prompting device, and terminal |
| CN106652562A (en) * | 2017-02-09 | 2017-05-10 | 吉林大学 | Road traffic safety pre-warning method for expressway |
| CN106918849A (en) * | 2017-03-13 | 2017-07-04 | 江苏省气象服务中心 | A kind of road disaster weather monitoring and vehicle early warning method |
| CN107045528A (en) * | 2017-01-10 | 2017-08-15 | 深圳市金立通信设备有限公司 | A kind of method and terminal reminded of going on a journey |
| CN107702729A (en) * | 2017-09-06 | 2018-02-16 | 东南大学 | A kind of automobile navigation method and system for considering expected road conditions |
| CN107978167A (en) * | 2017-11-19 | 2018-05-01 | 四川大学 | A kind of information interaction system with Real-time Road weather disaster warning function |
-
2018
- 2018-05-31 CN CN201810552391.6A patent/CN108538070A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9024786B1 (en) * | 2005-09-29 | 2015-05-05 | Baron Services, Inc. | System for providing environmental condition information to vehicles and related methods |
| JP2016521354A (en) * | 2013-04-04 | 2016-07-21 | スカイ モーション リサーチ， ユーエルシーＳｋｙ Ｍｏｔｉｏｎ Ｒｅｓｅａｒｃｈ， Ｕｌｃ | Method and system for displaying short-term forecasts along a route on a map |
| CN104794923A (en) * | 2015-04-29 | 2015-07-22 | 吉林省气象服务中心 | Traffic line weather information display method and device |
| CN105427645A (en) * | 2015-12-21 | 2016-03-23 | 无锡信大气象传感网科技有限公司 | Real-time speed limiting system with self-detection function for expressway severe weathers |
| CN105975509A (en) * | 2016-04-27 | 2016-09-28 | 珠海市魅族科技有限公司 | Journey information revision method and terminal |
| CN105956097A (en) * | 2016-05-03 | 2016-09-21 | 乐视控股（北京）有限公司 | Trip prompting method and trip prompting device |
| CN106056364A (en) * | 2016-06-28 | 2016-10-26 | 宇龙计算机通信科技(深圳)有限公司 | Travel prompting method, travel prompting device, and terminal |
| CN107045528A (en) * | 2017-01-10 | 2017-08-15 | 深圳市金立通信设备有限公司 | A kind of method and terminal reminded of going on a journey |
| CN106652562A (en) * | 2017-02-09 | 2017-05-10 | 吉林大学 | Road traffic safety pre-warning method for expressway |
| CN106918849A (en) * | 2017-03-13 | 2017-07-04 | 江苏省气象服务中心 | A kind of road disaster weather monitoring and vehicle early warning method |
| CN107702729A (en) * | 2017-09-06 | 2018-02-16 | 东南大学 | A kind of automobile navigation method and system for considering expected road conditions |
| CN107978167A (en) * | 2017-11-19 | 2018-05-01 | 四川大学 | A kind of information interaction system with Real-time Road weather disaster warning function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326134A (en) * | 2018-12-03 | 2019-02-12 | 北京远特科技股份有限公司 | Drive with caution based reminding method and device |
| CN109767621A (en) * | 2019-01-23 | 2019-05-17 | 博识峰云(深圳)信息技术有限公司 | A kind of method and device of road early warning |
| CN109903566A (en) * | 2019-01-24 | 2019-06-18 | 博识峰云(深圳)信息技术有限公司 | A kind of method, apparatus and calculating equipment of weather warning |
| CN112242065A (en) * | 2019-07-18 | 2021-01-19 | 比亚迪股份有限公司 | Method and device for forecasting severe weather and vehicle |
| CN110428649A (en) * | 2019-07-22 | 2019-11-08 | 复汉海志(江苏)科技有限公司 | A kind of road wireless supervisory control system and its method |
| CN113936464A (en) * | 2019-11-05 | 2022-01-14 | 交通运输部科学研究院 | Intelligent monitoring and early warning method and system for bridge and tunnel section traffic safety |
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