CN108550264A - A kind of road monitoring method, device, equipment and storage medium - Google Patents
A kind of road monitoring method, device, equipment and storage medium Download PDFInfo
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- CN108550264A CN108550264A CN201810651239.3A CN201810651239A CN108550264A CN 108550264 A CN108550264 A CN 108550264A CN 201810651239 A CN201810651239 A CN 201810651239A CN 108550264 A CN108550264 A CN 108550264A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0112—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from the vehicle, e.g. floating car data [FCD]
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
- G08G1/0141—Measuring and analyzing of parameters relative to traffic conditions for specific applications for traffic information dissemination
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/048—Detecting movement of traffic to be counted or controlled with provision for compensation of environmental or other condition, e.g. snow, vehicle stopped at detector
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
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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
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
-
- 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
- G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
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Abstract
The embodiment of the invention discloses a kind of road monitoring method, device, equipment and storage mediums, including：Obtain road abnormal data；Wherein, road abnormal data includes temporal information, location information and pictorial information, using temporal information as start time point, statistics is in the given time, the road abnormal data quantity that other vehicles of distance and position information preset distance upload judges whether the road abnormal data quantity that other vehicles upload is more than threshold value；If being more than, corresponding event information type is judged according to the pictorial information and is broadcasted；If being no more than, sends abnormal road conditions and eliminate instruction to road management department, traffic control department and other described vehicles.The present invention can carry out road condition advisory in real time by judging the road abnormal data of other vehicles upload in timing statistics and combining pictorial information in car owner's driving procedure.
Description
Technical field
The present invention relates to traffic management technology fields more particularly to a kind of road monitoring method, device, equipment and storage to be situated between
Matter.
Background technology
With the development of the society, rapid economic development, people’s lives level increasingly improves, and industrialization, urbanization are accelerated
The arrival of auto age is promoted, average annual 20% or more growth, especially city road occurs in road mileage open to traffic in China's in recent years
Road, highway renewal speed are very fast, while the eruptive growth in private car market.
When car owner drives outgoing at present, AM/FM broadcast is mostly listened to, to understand road conditions, but due to the range of AM/FM broadcast
Not necessarily and signal is interfered because of factors such as high mountain barriers often so that and car owner is not that can't hear the road conditions known,
Exactly hear some unrelated road conditions, though later utilize TV, network provide road conditions if still have the shortcomings that it is identical.
On some important traffic routes, if there is barrier, it is necessary to prior notice will by car owner here, else if
Car owner drives a conveyance when close on barrier, just finds that barrier can cause serious traffic accident.
Recently, there are many important sections, network real-time road picture or the speed parameter of statistical analysis have been provided, but work as
After car owner sets out, if any variable, car owner can not just learn in real time, even if can be appreciated that road conditions there are many information, if but it is non-classified,
Car owner will still take a lot of time, and can just see that some oneself useful road conditions or car owner can be learnt by mobile phone
Road conditions and offer road conditions are to units such as radio station, but regulation driving cannot dial mobile phone at present.In addition, many sections are also deposited
In badly broken road traffic is seriously affected the problems such as reacting not in time, and cannot repair throughout the year.
Invention content
A kind of road monitoring method, device, equipment and the storage medium that the embodiment of the present invention proposes, can obtain abnormal road
Lane information residing for condition, for progress real-time road prompt in car owner's driving process.
In a first aspect, the embodiment of the present invention provides a kind of road monitoring method, specifically include：
Obtain road abnormal data；Wherein, road abnormal data includes temporal information, location information and pictorial information；
Using temporal information as start time point, count in the given time, apart from the location information preset distance
The road abnormal data quantity that other vehicles upload；
Judge whether the road abnormal data quantity that other vehicles upload is more than threshold value；
If being more than, corresponding event information type is judged according to pictorial information and is broadcasted；
If being no more than, sends abnormal road conditions and eliminate instruction to road management department, traffic control department and other described vehicles
.
Further, event information type includes rubbish, repair, accident and icing；Event information type passes through to institute
It states pictorial information and carries out picture recognition acquisition.
Further, the predetermined time is selected according to the difference of wagon flow metric density；Wherein, wagon flow metric density is bigger, institute
It is shorter to state the predetermined time.
Further, average value processing is carried out to all location informations, obtains the accurate location information of event information and progress
Broadcast.
Further, after judging corresponding event information type according to pictorial information and broadcasted, further include：
The vehicle in location information place section need to be passed through by obtaining navigation routine；
It is less than at a distance from the current location position corresponding with location information for the vehicle for judging to obtain preset apart from threshold
When value, prompt is sent out to vehicle according to event information type.
Further, when event information type is accident, the distance threshold is set close to first threshold to vehicle
Send out prompt；
When event information type is to freeze, setpoint distance threshold value sends out prompt close to second threshold to vehicle；Wherein,
One threshold value is more than second threshold；
When event information type is repair, setpoint distance threshold value sends out prompt close to third threshold value to vehicle；Wherein,
Two threshold values are more than third threshold value；
When event information type is rubbish, setpoint distance threshold value sends out prompt close to third threshold value to vehicle；Wherein,
Three threshold values are more than the 4th threshold value.
Second aspect, the embodiment of the present invention provide a kind of road monitoring apparatus, specifically include：
Data module is obtained, for obtaining road abnormal data；Wherein, road abnormal data includes temporal information, position
Information and pictorial information；
Computing module is counted in the given time, the pre- spacing of distance and position information using temporal information as start time point
From other vehicles upload road abnormal data quantity；
Judgment module, for judging whether the road abnormal data quantity that other vehicles upload is more than threshold value；
If being more than, corresponding event information type is judged according to pictorial information and is broadcasted；
If being no more than, sends abnormal road conditions and eliminate instruction to road management department, traffic control department and other vehicles.
Further, vehicle acquisition module, the vehicle for obtaining section where navigation routine need to pass through the location information
；
Reminding module, for when the current location position corresponding with the location information for the vehicle for judging to obtain
When distance is less than preset distance threshold, prompt is sent out to the vehicle according to event information type.
Wherein, reminding module includes：
First prompt unit, for when event information type is accident, setpoint distance threshold value to be close to first threshold to vehicle
Send out prompt；
Second prompt unit, for when event information type is to freeze, setpoint distance threshold value to be close to second threshold to vehicle
Send out prompt；Wherein, first threshold is more than second threshold；
Third prompt unit, for when event information type is repair, setpoint distance threshold value to be close to third threshold value to vehicle
Send out prompt；Wherein, second threshold is more than third threshold value；
4th prompt unit, for when event information type is rubbish, setpoint distance threshold value to be close to third threshold value to vehicle
Send out prompt；Wherein, third threshold value is more than the 4th threshold value.
Further, identification module includes rubbish, repair, accident and icing for event information type；Event information
Type to the pictorial information by carrying out picture recognition acquisition.
Further, selecting module is selected for the predetermined time according to the difference of wagon flow metric density；Wherein, wagon flow
Metric density is bigger, and the predetermined time is shorter.
Further, average value processing module obtains the standard of event information for carrying out average value processing to all location informations
True location information is simultaneously broadcasted.
The third aspect, the embodiment of the present invention provide a kind of road monitoring equipment, including processor, memory and are stored in
In the memory and it is configured the computer program executed by the processing, when the processor executes the computer program
Realize the road monitoring method as described in first aspect.
Fourth aspect, the embodiment of the present invention provide a kind of computer readable storage medium, the computer-readable storage medium
Matter includes the computer program of storage, wherein controls the computer readable storage medium when the computer program is run
Place equipment executes road monitoring method as described in relation to the first aspect.
Implement the embodiment of the present invention, has the advantages that：
By obtaining the location information of current driving lane exception road conditions, temporal information and picture in vehicle travel process
Information, and judge that corresponding event information carries out road conditions judgement according to the pictorial information, it on the one hand can be in car owner's driving process
In need to location information be passed through to navigation routine in real time where the vehicle in section remind so that other vehicles are according to broadcast event
Type difference can navigate again, programme path, so that car owner is avoided roadlock, smoothly reached with shortest time and minimum oil consumption
Destination.Corresponding different abnormal road conditions can be sent to road management department, traffic control department to road thing by still further aspect
Therefore processing and road service system investigation.
Description of the drawings
In order to illustrate more clearly of technical scheme of the present invention, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the flow diagram of the road monitoring method of first embodiment provided by the invention.
Fig. 2 is the schematic diagram of road monitoring apparatus provided in an embodiment of the present invention.
Fig. 3 is the schematic diagram of road monitoring event information provided in an embodiment of the present invention.
Fig. 4 is the structural schematic diagram of the road monitoring apparatus of second embodiment provided by the invention.
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.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
First embodiment of the invention：
Referring to the flow diagram that Fig. 1 to Fig. 3, Fig. 1 is the road monitoring method that first embodiment of the invention provides, Fig. 2
It is the schematic diagram of road monitoring apparatus provided in an embodiment of the present invention, Fig. 3 is road monitoring event provided in an embodiment of the present invention
The schematic diagram of information.The present invention by by different abnormal traffic informations be sent to road management department, traffic control department and other
By other vehicles in this track, on the one hand the car owner of other vehicles can be given to refer to, so that car owner is avoided roadlock, with most in short-term
Between smoothly arrived at minimum oil consumption, on the other hand by the way that abnormal road conditions are sent to road management department and traffic control
Department is conducive to road accident processing and road service system investigation.
The embodiment of the present invention provides a kind of road monitoring method, specifically includes following steps：
S10 obtains road abnormal data；Wherein, road abnormal data includes temporal information, location information and picture letter
Breath.
Camera is installed in the car in advance, front, rear, left or the right etc. of operator's seat of vehicle can be mounted on,
Either in advance install in the car automobile data recorder in real time acquire or periodically (such as 2 minutes or 4 minutes) acquire
The photo of current driving road, and abnormal data is uploaded to server.All it is by being installed on taking the photograph on vehicle in the present embodiment
The time point recorded as head or automobile data recorder and location point, temporal information are that vehicle uploads road abnormal data to server
Time point, the location information is the location point that corresponding temporal information vehicle uploads road abnormal data.In other embodiment
In can also obtain location point by GPS, and according to obtaining location point corresponding time point etc..It can be fast by pictorial information energy
The abnormal road conditions reduction of speed identification judges the time, quickly the abnormal road conditions of processing.The acquisition of temporal information and location information can be more preferable
The abnormal road conditions of solution change stroke or notify other people understanding situations.
S20 is counted in the given time using temporal information as start time point, distance and position information preset distance
The road abnormal data quantity that other vehicles upload.
(it is assumed to be in 5 minutes) in the given time using the current location where location information as the center of circle, with pre-determined distance
(for example, 500 meters) are the road abnormal data that the every other vehicle of statistics in the circle of radius uploads, and are all confirmed as position letter
Cease the event occurred and record.For example, in 5 minutes, a vehicle can only be to the event information of location information generation
It can upload 1 time, then the road abnormal data quantity for counting the upload of other vehicles is 1 time, in the given time, occurs other one
Vehicle uploads the abnormal data of the location information, then counts other vehicles and upload abnormal data quantity and add 1 to be 2 times, and so on,
Count the quantity of the road abnormal data.By the way that in the predetermined time, the upload exception road of other vehicles is counted in preset distance
Way amount is capable of determining whether that in this distance range, exception does not exclude and is really to be abnormal road conditions.
S30 judges whether the road abnormal data quantity that other vehicles upload is more than threshold value.
(such as 3-5 times) is arranged according to the density of vehicle flowrate in the setting of the threshold value, when vehicle flowrate is close in the predetermined time
Degree is big, and it is 5 times that threshold value, which can be arranged, and when wagon flow metric density is small in the predetermined time, it is 3 times that threshold value, which can be arranged,.According to other
Whether the quantity that vehicle uploads in the given time is more than threshold value to determine whether road exception really occurs in this section.Other
After vehicle on this section of section receives broadcast, navigation and again programme path etc. can be adjusted immediately.
S40 judges corresponding event information type according to the pictorial information and is broadcasted if being more than.
The road abnormal data quantity that other vehicles upload in the given time is more than 3 or 5 times, then to abnormal road conditions
Photo carries out autonomous classification, generates abnormal road conditions event information upload server, and by the abnormal road conditions event information and
Vehicle supervision department is broadcasted or reported to present position information when obtaining abnormal road conditions photo where vehicle, other roads
After vehicle in section receives broadcast, navigation and again programme path etc. can be adjusted immediately.
S50 sends abnormal road conditions and eliminates instruction to road management department, traffic control department and other vehicles if being no more than
.
When the road abnormal data quantity that other vehicles in the given time upload is not above 3 or 5 times, then judge
Road has been excluded extremely, and stopping sends out broadcast.When (such as in 2 hours or 3 hours) not within scheduled second time
When receiving the road abnormal data of other vehicles upload, also judge that road has been excluded extremely, stopping sends out broadcast.It needs
It is noted that in the case where server determines that abnormal road conditions match with target vehicle driving trace, server broadcast is different
Normal traffic information gives the target vehicle driving trace and thinks matched every other vehicle, for example, with where current goal vehicle
Current location be the center of circle, with preset length (for example, 500 meters) be radius circle in every other vehicle.It therefore, will be abnormal
Road conditions are pushed to other vehicles to match with the driving trace of target vehicle, can improve other vehicles obtain information efficiency with
And the efficiency of server process data, reduce the workload of server.The forms of broadcasting include：Other vehicles can be with using terminal
Equipment is interacted with server, and information is received by some designated port.It is sent by the radio wave of vehicle and passes through this section of rail
All vehicles of mark or navigation, which need to match by all vehicles in this section with navigation system, to be pushed.Or pass through clothes
Abnormal road conditions are sent to Traffic Announcement department by business device, by radio station carry out extensively this section by Traffic Announcement department
It broadcasts.
On the basis of first embodiment, in another embodiment of the present invention：
The predetermined time is selected according to the difference of wagon flow metric density；Wherein, wagon flow metric density is bigger, described predetermined
Time is shorter.Vehicle density refers to the vehicle number being distributed in the unit length in an a certain instantaneous interior track, it indicates vehicle
The intensity of distribution.K=N/L (pcu/km), K- vehicle densities, the vehicle number (pcu) in N- bicycle road segment segments, the sections L- are long
Degree.Predetermined time is selected relatively rationally according to wagon flow metric density difference, when wagon flow metric density is big in the predetermined time, is passed through
Vehicle number is more, and uploading abnormal road information data may be more, and time setting at this time can be shorter, but when wagon flow metric density is small,
Predetermined time can be set longer.
On the basis of first embodiment, in another embodiment of the present invention, further include：
The event information includes that " rubbish ", " damage ", " in repair ", " accident ", " icing " and " ponding " etc. is corresponding
Event information, the event information type, can quickly and accurate judgement by carrying out picture recognition acquisition to the pictorial information
Event type simultaneously makes corresponding reaction.
On the basis of first embodiment, in another embodiment of the present invention, further include：
Average value processing is carried out to all location informations, the accurate location information of event information is obtained and is broadcasted.
The location information uploaded to vehicle does independent processing, in fact it could happen that certain error, but all vehicles are uploaded
Location information average value processing can reduce error and the corresponding position of accurate judgement exception road conditions.
On the basis of first embodiment, in another embodiment of the present invention, judging to correspond to according to pictorial information
Event information type and after being broadcasted, further include：
The vehicle in location information place section need to be passed through by obtaining navigation routine；
It is less than at a distance from the current location position corresponding with location information for the vehicle for judging to obtain preset apart from threshold
When value, prompt is sent out to the vehicle according to event information type.Car owner can be allowed to event type prompt by setpoint distance
React and reduce in time the generation of accident.
On the basis of first embodiment, in another embodiment of the present invention, when judge obtain vehicle it is current
Position is less than preset distance threshold with location information at a distance from corresponding position when, sent out to vehicle according to event information type
Prompt is specially：
When event information type is accident, setpoint distance threshold value sends out prompt, example close to first threshold to the vehicle
If first threshold distance is 3km or 5km.When event information type be freeze when, setpoint distance threshold value close to second threshold to
Vehicle sends out prompt；Wherein, first threshold is more than second threshold；Such as second threshold distance 2km or 3km.Work as event information
When type is repair, setpoint distance threshold value sends out prompt close to third threshold value to vehicle；Wherein, second threshold is more than third threshold
Value；Such as third threshold distance 1.5km or 3km.When event information type is rubbish, setpoint distance threshold value is close to third threshold
It is worth to vehicle and sends out prompt；Wherein, third threshold value is more than the 4th threshold value, such as the 4th threshold distance 500m or 1km.It can lead to
The seriousness that tip distance difference judges event type difference and event is crossed, route is made in time and adjusts and reduce secondary thing
Therefore generation.
Referring to Fig. 2 and Fig. 3, when vehicle passes through the acquisition abnormities such as vehicle-mounted camera or automobile data recorder by abnormal section
Road data is simultaneously uploaded onto the server, and server receives the information of automobile data recorder upload, further judges, determination is
No is really abnormal road conditions, then uploads vehicle supervision department and sends out prompt to the vehicle in the section.
Second embodiment of the invention：
On the basis of one embodiment, with reference to Fig. 4.Fig. 4 provides the road monitoring dress of second embodiment for the present invention
The structural schematic diagram set.
Second embodiment of the invention provides a kind of road monitoring apparatus, specifically includes：
Data module 100 is obtained, for obtaining road abnormal data；Wherein, the road abnormal data includes time letter
Breath, location information and pictorial information；
Computing module 200, for using the temporal information as start time point, counting in the given time, apart from institute
State the road abnormal data quantity that other vehicles of location information preset distance upload.
Judgment module 300, for judging whether the road abnormal data quantity that other described vehicles upload is more than threshold value.
If being more than, corresponding event information type is judged according to the pictorial information and is broadcasted.
If being no more than, sends abnormal road conditions and eliminate instruction to road management department, traffic control department and other described vehicles
.
Vehicle acquisition module 400, the vehicle for obtaining section where navigation routine need to pass through the location information.
Reminding module 500, for when the current location position corresponding with the location information for the vehicle for judging to obtain
When the distance set is less than preset distance threshold, prompt is sent out to the vehicle according to the event information type.
Wherein, reminding module 500 includes：
First prompt unit, for when event information type is accident, setpoint distance threshold value to be close to first threshold to vehicle
Send out prompt.
Second prompt unit, for when event information type is to freeze, setpoint distance threshold value to be close to second threshold to vehicle
Send out prompt；Wherein, first threshold is more than second threshold.
Third prompt unit, for when event information type is repair, setpoint distance threshold value to be close to third threshold value to vehicle
Send out prompt；Wherein, second threshold is more than third threshold value.
4th prompt unit, for when event information type is rubbish, setpoint distance threshold value to be close to third threshold value to vehicle
Send out prompt；Wherein, third threshold value is more than the 4th threshold value.
Identification module includes rubbish, repair, accident and icing for event information type；Event information type passes through
Picture recognition acquisition is carried out to the pictorial information.
Selecting module is selected for the predetermined time according to the difference of wagon flow metric density；Wherein, wagon flow metric density is got over
Greatly, the predetermined time is shorter.
Average value processing module obtains the accurate location letter of event information for carrying out average value processing to all location informations
It ceases and is broadcasted.
The third embodiment of the present invention:
Third embodiment of the invention provides a kind of road monitoring equipment, including processor, memory and is stored in described
In memory and it is configured the computer program executed by the processing.The processor is realized when executing the computer program
Step in a kind of road monitoring method embodiment described in any one of the above embodiments, such as step S10 shown in FIG. 1.Alternatively, described
Processor realizes the function in above-mentioned each device example, such as acquisition module shown in Fig. 4 when executing the computer program
100。
Fourth embodiment of the invention：
Fourth embodiment of the invention provides a kind of computer readable storage medium, and the computer readable storage medium includes
The computer program of storage, such as a kind of program of road monitoring method.Wherein, institute is controlled when the computer program is run
Equipment where stating computer readable storage medium executes a kind of road monitoring method described in above-mentioned first embodiment.
Illustratively, the computer program described in third embodiment of the invention and fourth embodiment can be divided into one
A or multiple modules, one or more of modules are stored in the memory, and are executed by the processor, with complete
At the present invention.One or more of modules can complete the series of computation machine program instruction section of specific function, should
Instruction segment is used to describe execution of the computer program in a kind of road monitoring equipment based on vehicle mounted guidance of realization
Process.For example, the device described in the embodiment of the present invention two.
Alleged processor can be central processing unit (Central Processing Unit, CPU), can also be it
His general processor, digital signal processor (Digital Signal Processor, DSP), application-specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor can also be any conventional processor
Deng the processor is the control centre of the road monitoring method based on vehicle mounted guidance, and various interfaces and circuit is utilized to connect
Connect the entire various pieces for realizing road monitoring method.
The memory can be used for storing the computer program and/or module, and the processor is by running or executing
Computer program in the memory and/or module are stored, and calls the data being stored in memory, realization is based on
The various functions of the road monitoring method of vehicle mounted guidance.The memory can include mainly storing program area and storage data field,
Wherein, storing program area can storage program area, application program (such as sound-playing function, text needed at least one function
Word conversion function etc.) etc.；Storage data field can be stored uses created data (such as audio data, word according to mobile phone
Message data etc.) etc..In addition, memory may include high-speed random access memory, can also include nonvolatile memory,
Such as hard disk, memory, plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure
Digital, SD) card, flash card (Flash Card), at least one disk memory, flush memory device or other volatibility are solid
State memory device.
Wherein, if described realize that the module of road monitoring equipment is realized in the form of SFU software functional unit and as independence
Product sale or in use, can be stored in a computer read/write memory medium.Based on this understanding, of the invention
It realizes all or part of flow in above-described embodiment method, can also instruct relevant hardware come complete by computer program
At the computer program can be stored in a computer readable storage medium, which holds by processor
When row, it can be achieved that the step of above-mentioned each embodiment of the method.Wherein, the computer program includes computer program code, institute
It can be source code form, object identification code form, executable file or certain intermediate forms etc. to state computer program code.It is described
Computer-readable medium may include：Any entity or device, recording medium, U of the computer program code can be carried
Disk, mobile hard disk, magnetic disc, CD, computer storage, read-only memory (ROM, Read-Only Memory), arbitrary access
Memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It needs
It is bright, the content that the computer-readable medium includes can according in jurisdiction legislation and patent practice requirement into
Row increase and decrease appropriate, such as in certain jurisdictions, according to legislation and patent practice, computer-readable medium does not include that electricity carries
Wave signal and telecommunication signal.
It should be noted that the apparatus embodiments described above are merely exemplary, wherein described be used as separating component
The unit of explanation may or may not be physically separated, and the component shown as unit can be or can also
It is not physical unit, you can be located at a place, or may be distributed over multiple network units.It can be according to actual
It needs that some or all of module therein is selected to achieve the purpose of the solution of this embodiment.In addition, device provided by the invention
In embodiment attached drawing, the connection relation between module indicates there is communication connection between them, specifically can be implemented as one or
A plurality of communication bus or signal wire.Those of ordinary skill in the art are without creative efforts, you can to understand
And implement.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
Subject to.
Claims (10)
1. a kind of road monitoring method, which is characterized in that the method includes：
Obtain road abnormal data；Wherein, the road abnormal data includes temporal information, location information and pictorial information；
Using the temporal information as start time point, count in the given time, apart from the location information preset distance
The road abnormal data quantity that other vehicles upload；
Judge whether the road abnormal data quantity that other described vehicles upload is more than threshold value；
If being more than, corresponding event information type is judged according to the pictorial information and is broadcasted；
If being no more than, sends abnormal road conditions and eliminate instruction to road management department, traffic control department and other described vehicles.
2. a kind of road monitoring method according to claim 1, which is characterized in that the event information type includes rubbish
Rubbish, repair, accident and icing；The event information type to the pictorial information by carrying out picture recognition acquisition.
3. a kind of road monitoring method according to claim 1, which is characterized in that the predetermined time is close according to vehicle flowrate
The difference of degree is selected；Wherein, wagon flow metric density is bigger, and the predetermined time is shorter.
4. a kind of road monitoring method according to claim 1, which is characterized in that further include：
Average value processing is carried out to all location informations, the accurate location information of the event information is obtained and is broadcasted.
5. a kind of road monitoring method according to claim 1, which is characterized in that sentenced according to the pictorial information described
Corresponding event information type of breaking and after being broadcasted further includes：
The vehicle in location information place section need to be passed through by obtaining navigation routine；
When judge obtain the vehicle current location position corresponding with the location information at a distance from less than it is preset away from
When from threshold value, prompt is sent out to the vehicle according to the event information type.
6. a kind of road monitoring method according to claim 5, which is characterized in that
It is described to be preset when the current location for the vehicle for judging acquisition is less than with the location information at a distance from corresponding position
Distance threshold when, sending out prompt to the vehicle according to the event information type is specially：
When the event information type is the accident, sets the distance threshold and sent out close to first threshold to the vehicle
Prompt；
When the event information type is the icing, sets the distance threshold and sent out close to second threshold to the vehicle
Prompt；Wherein, the first threshold is more than second threshold；
When the event information type is the repair, sets the distance threshold and sent out close to third threshold value to the vehicle
Prompt；Wherein, the second threshold is more than third threshold value；
When the event information type is the rubbish, sets the distance threshold and sent out close to third threshold value to the vehicle
Prompt；Wherein, the third threshold value is more than the 4th threshold value.
7. a kind of road monitoring apparatus, which is characterized in that described device includes：
Data module is obtained, for obtaining road abnormal data；Wherein, the road abnormal data includes temporal information, position
Information and pictorial information；
Computing module, for using the temporal information as start time point, statistics in the given time, to be believed apart from the position
Cease the road abnormal data quantity that other vehicles of preset distance upload；
Judgment module, for judging whether the road abnormal data quantity that other described vehicles upload is more than threshold value；
If being more than, corresponding event information type is judged according to the pictorial information and is broadcasted；
If being no more than, sends abnormal road conditions and eliminate instruction to road management department, traffic control department and other described vehicles.
8. a kind of road monitoring apparatus according to claim 6, which is characterized in that described device further includes：
Vehicle acquisition module, the vehicle for obtaining section where navigation routine need to pass through the location information；
Reminding module, the current location for the vehicle when judgement acquisition is with the location information at a distance from corresponding position
When less than preset distance threshold, prompt is sent out to the vehicle according to the event information type；
Wherein, the reminding module includes：
First prompt unit, for when the event information type is the accident, setting the distance threshold close to first
Threshold value sends out prompt to the vehicle；
Second prompt unit, for when the event information type is the icing, setting the distance threshold close to second
Threshold value sends out prompt to the vehicle；Wherein, the first threshold is more than second threshold；
Third prompt unit, for when the event information type is the repair, setting the distance threshold close to third
Threshold value sends out prompt to the vehicle；Wherein, the second threshold is more than third threshold value；
4th prompt unit, for when the event information type is the rubbish, setting the distance threshold close to third
Threshold value sends out prompt to the vehicle；Wherein, the third threshold value is more than the 4th threshold value.
9. a kind of road monitoring equipment based on vehicle mounted guidance, which is characterized in that including processor, memory and be stored in institute
The computer program executed by the processing is stated in memory and is configured, the processor executes real when the computer program
Now such as claim 1 to 6 any one of them road monitoring method.
10. a kind of computer readable storage medium, which is characterized in that the computer readable storage medium includes the calculating of storage
Machine program, wherein equipment where controlling the computer readable storage medium when the computer program is run is executed as weighed
Profit requires the road monitoring method described in any one of 1 to 6.
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| CN112700640B (en) * | 2020-12-10 | 2022-08-05 | 深圳市金溢科技股份有限公司 | Road state monitoring method, server, vehicle-mounted equipment and road side equipment |
| CN114252083A (en) * | 2021-01-20 | 2022-03-29 | 深圳市货车宝科技有限公司 | Navigation updating method and device, electronic equipment and storage medium |
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