CN107650912A - Road conditions alarm method and device based on automobile - Google Patents
Road conditions alarm method and device based on automobile Download PDFInfo
- Publication number
- CN107650912A CN107650912A CN201710944353.0A CN201710944353A CN107650912A CN 107650912 A CN107650912 A CN 107650912A CN 201710944353 A CN201710944353 A CN 201710944353A CN 107650912 A CN107650912 A CN 107650912A
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- Prior art keywords
- automobile
- default
- section
- road condition
- road
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/06—Road conditions
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/28—Wheel speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
Abstract
The invention discloses a kind of road conditions alarm method and device based on automobile.Wherein, method includes：Obtain the car status information of the automobile by default section；Determine that rule determines the road condition in the default section according to the car status information of the automobile and default road conditions；When it is determined that the road condition in the default section meets default alarm rule, the generation warning message corresponding with the road condition.This programme passes through the big data analysis result to automobile status information, it may be determined that road condition, avoids by car owner or related personnel need to circulating a notice of high to Personnel Dependence caused by road conditions and road conditions and put the drawback such as not in time on record；And by the warning message corresponding with road condition, car owner or road maintenance personnel can be easy to take corresponding counter-measure in time according to the warning message.
Description
Technical field
The present invention relates to electronic information technical field, and in particular to a kind of road conditions alarm method and device based on automobile.
Background technology
At present, with the vehicles such as fast development, automobile of science and technology and society turn into must can not in modern life
A few part, so that road condition turns into one of information that people often pay close attention to.
But inventor has found that aforesaid way of the prior art at least exists following during the present invention is realized
Defect：At present, mainly obtained when obtaining road condition by the related personnel such as car owner or road inspection by putting on record
Road condition, this method is big to Personnel Dependence, and cost is high, and the probability put on record or failed to report in the presence of delay is higher.For example, work as
When a certain section road surface collapses, putting on record by section car owner or related personnel need to be depended on, so as to car owner
Or the dependence of other related personnel improves, and road condition can not be obtained in time.So that work as road condition
When abnormal, car owner or related personnel (such as road maintenance personnel) can not rapidly make counter-measure.
The content of the invention
In view of the above problems, it is proposed that the present invention so as to provide one kind overcome above mentioned problem or at least in part solve on
State the road conditions alarm method and device based on automobile of problem.
According to an aspect of the invention, there is provided a kind of road conditions alarm method based on automobile, including：
Obtain the car status information of the automobile by default section；
Determine that rule determines the road conditions in the default section according to the car status information of the automobile and default road conditions
State；
When it is determined that the road condition in the default section meets default alarm rule, generation and the road condition phase
Corresponding warning message.
According to another aspect of the present invention, there is provided a kind of road conditions warning device based on automobile, including：
Acquisition module, suitable for obtaining the car status information of the automobile by default section；
Road conditions determining module, determine that rule determines institute suitable for the car status information according to the automobile and default road conditions
State the road condition in default section；
Alarm module, suitable for when it is determined that the road condition in the default section meets default alarm rule, generation with
The corresponding warning message of the road condition.
According to another aspect of the invention, there is provided a kind of electronic equipment, including：Processor, memory, communication interface and
Communication bus, the processor, the memory and the communication interface complete mutual communication by the communication bus；
The memory is used to deposit an at least executable instruction, and the executable instruction makes the computing device above-mentioned
Operation corresponding to road conditions alarm method based on automobile.
In accordance with a further aspect of the present invention, there is provided a kind of computer-readable storage medium, be stored with the storage medium to
A few executable instruction, the executable instruction make computing device behaviour corresponding to the road conditions alarm method based on automobile as described above
Make.
According to road conditions alarm method and device provided by the invention based on automobile, the vapour by default section is obtained first
The car status information of car, and determine that rule determines the road in default section according to the car status information of automobile and default road conditions
Condition state, when it is determined that the road condition in default section meets default alarm rule, the generation report corresponding with road condition
Alert information.This programme passes through the big data analysis result to automobile status information, it may be determined that road condition, avoids leading to
Cross car owner or related personnel and circulate a notice of high to Personnel Dependence caused by road conditions and road conditions and put the drawback such as not in time on record；And by with
The corresponding warning message of road condition, car owner or road maintenance personnel can be made to be taken in time according to the warning message and accordingly should
To measure.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the embodiment of the present invention.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 shows that the flow of the road conditions alarm method based on automobile provided according to one embodiment of the invention is illustrated
Figure；
Fig. 2 shows the flow signal of the road conditions alarm method based on automobile provided according to a further embodiment of the invention
Figure；
Fig. 3 shows the schematic diagram of the car status information of monitoring automobile；
Fig. 4 shows the structured flowchart of the road conditions warning device based on automobile provided according to one embodiment of the invention；
Fig. 5 shows the structural representation of a kind of electronic equipment provided according to one embodiment of the invention.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
Fig. 1 shows that the flow of the road conditions alarm method based on automobile provided according to one embodiment of the invention is illustrated
Figure.As shown in figure 1, this method includes：
Step S110, obtain the car status information of the automobile by default section.
Wherein, default section can be one or more.When default section is multiple, obtain respectively by each default
The car status information of the automobile in section.Specifically, presetting the length in section and position can be set according to actual conditions, each pre-
If the length in section can be the same or different.
First, it is determined that passing through the automobile in default section, wherein, the automobile by presetting section, which can be one, to be
More.Optionally, to improve the accuracy of determination road condition, multiple automobiles by presetting section can be obtained.
Further, the car status information of the automobile by the default section is obtained.Wherein, car status information is can
To determine to provide the information of foundation, such as steering wheel angle information, speed for road condition.Car status information can be according to corresponding
Sensor or controller data obtain.For example, the data fed back by steering wheel angle inductor can know automobile side
To disk corner information.
Optionally, before this step is performed, the car status information of each automobile can be monitored, and by the car of each automobile
Status information is stored into corresponding cloud database or local data base.Specifically, can be by the vehicle-state of each automobile
Information carries out various dimensions and/or fine-grained division and/or statistics, and is stored., can be from corresponding when performing this step
The car status information of the automobile by default section is obtained in cloud database or local data base.
Step S120, determine that rule determines the road conditions in default section according to the car status information of automobile and default road conditions
State.
Specifically, the car status information of the automobile in section and default road are preset according to the process obtained in step S110
Condition determines that rule can determine that default section road condition.Wherein, default road conditions determine that regular those skilled in the art can be voluntarily
Set.For example, when the barrier that some is not easy to be found by car owner in some section be present, automobile is usual when by the section
The emergency measure of emergency brake, and the slow down after emergency brake can be taken, is further continued for raising speed after cut-through thing
Advance.Then default road conditions determine that rule can be by presetting all automobiles in section by being adopted during the default section
When being less than preset vehicle speed threshold value with average speed of emergency brake, and the process default section, road conditions exception is determined.Or
Person, automobile can be pre-set by acceleration change curve corresponding to each barrier phase, when the automobile by default section
When matching under default precision with the acceleration change curve, it is determined that the road condition in the section is abnormal.
Step S130, when it is determined that the road condition in default section meets default alarm rule, generation and the road conditions shape
The corresponding warning message of state.
It is determined that after the road condition in default section, it can further determine that whether road condition meets default alarm rule
Then.Wherein, those skilled in the art can voluntarily set alarm rule according to actual conditions, the present invention to specific alarm rule not
Limit.For example, default alarm rule can be when it is determined that the road condition in default section is larger collapse occur, send
Serious warning message.
Optionally, section mark (such as coordinate position or section name in default section can be included in the warning message of generation
Claim etc.).And store section mark, traffic information and alert information correlation into default Distributed Message Queue, lead to
Cross default push server etc. and obtain warning message in the message queue, so as to by alarm information pushing to corresponding alarm
Information receiving end, such as road maintenance personnel.
As can be seen here, the road conditions alarm method based on automobile that the present embodiment provides, obtain first by default section
The car status information of automobile, and determine that rule determines default section according to the car status information of automobile and default road conditions
Road condition, when it is determined that the road condition in default section meets default alarm rule, generation is corresponding with road condition
Warning message.This programme passes through the big data analysis result to automobile status information, it may be determined that road condition, avoids needing
High to Personnel Dependence caused by road conditions and road conditions are circulated a notice of by car owner or related personnel and put the drawback such as not in time on record；And pass through
The warning message corresponding with road condition, car owner or road maintenance personnel can be made to be taken in time accordingly according to the warning message
Counter-measure.
Fig. 2 shows the flow signal of the road conditions alarm method based on automobile provided according to a further embodiment of the invention
Figure.As shown in Fig. 2 this method includes：
Step S210, obtain the car status information of the automobile by default section.
Wherein, default section can be one or more.When default section is multiple, obtain respectively by each default
The car status information of the automobile in section.Specifically, presetting the length in section and position can be set according to actual conditions, each pre-
If the length in section can be the same or different.Optionally, can be that each default section sets corresponding section identification marking,
Such as can be that each line label is entered in default section, or section name is referred to as into section identification marking, such as can be by country's roads at different levels
Identification marking of the numbering (such as " G30 ") as default section.
Specifically, it is first determined by the automobile in default section., can during it is determined that passing through the automobile in default section
The history location information of each automobile of networking is obtained, wherein, the automobile in the present invention can be the automobile being connected into car networking,
The each anchor point passed through in the history location information of each automobile of networking comprising corresponding automobile.It will include positioned at default road
Automobile corresponding to the history location information of anchor point in section is defined as presetting the automobile in section by this.For example, can basis
The history location information of each vehicle stored in car networking, by the positional information in default section and each automobile history of storage
Anchor point in location information is matched, if the anchor point positioned at default section in some automobile history location information be present
When, then show the automobile by the default section.
Further, after the automobile by presetting section is determined, the automobile of the automobile by default section is obtained
Mark and car status information.As shown in figure 3, default monitoring system can monitor car status information, for each automobile,
Its all parts, such as vehicle device state, safety means, the network equipment, networked devices (such as T-Box) vehicle-state letter can be monitored
Breath.And can be by the data storage of each automobile monitored to default cloud database or local data base.In addition, may be used also
The total of Monitor-Networking automobile, the vehicle number networked online, the information such as control number of online vehicles.
Wherein, automobile logo can be numbering of the automobile in car networking, or the identification information such as car plate.Vehicle
Status information can be obtained by above-mentioned default monitoring system.Wherein, car status information includes speed, braking state, throttle
Pedal position, wheel speed, oil consumption, driving trace, the roadblock information, and/or steering wheel angle angle sensed by sensing equipment.
Optionally, it is acquisition road condition in time.The car of the automobile in preset time period by default section can be obtained
Status information.For example, it can only obtain the car status information of the automobile in 1 hour away from current time by default section.
Step S220, determine that rule determines the road conditions in default section according to the car status information of automobile and default road conditions
State.
Wherein, default road conditions determine that rule includes：When speed is less than preset vehicle speed；And/or braking state is stopped to be urgent
Car；And/or accelerator pedal position is located at predeterminated position；And/or wheel speed is less than default wheel speed；And/or oil consumption is more than default oil
Consumption；And/or steering wheel angle angle, when being more than predetermined angle, it is abnormality to determine road condition；And/or when according to sensing
The roadblock information of apparatus senses determines that it is abnormality to determine road condition when roadblock be present along in the travel direction of automobile.Example
Such as, when the barrier that some is not easy to be found by car owner in some section be present, automobile during the section by that would generally take
The emergency measure of emergency brake, and the slow down after emergency brake, speed-raising is further continued for after cut-through thing and is advanced, and
And larger corner generally occurs in steering wheel angle when by the section.So brake shape when automobile passes through certain section
State is emergency brake, and (i.e. the derivative curve of rate curve meets default the default accelerating curve of speed compliance of automobile
Accelerating curve), and when the steering wheel angle of automobile is more than default corner, it is determined that the road condition is abnormal.Or
According to sensing equipment, the front of automobile or the radar of lower section, laser, range sensor can be such as arranged on, before detection
Side whether there is barrier, or, it whether there is hollow below detection automobile, if sensing equipment is sensed along the traveling side of automobile
When roadblock be present upwards, it is determined that the road condition in the section is abnormality.
Optionally, when the vehicle by default section is multiple, then default road conditions determine that rule can also be：Work as warp
The speed for crossing the automobile of predetermined number in multiple automobiles in default section is less than preset vehicle speed；And/or by presetting the more of section
The braking state of the automobile of predetermined number is emergency brake in individual automobile；And/or preset in multiple automobiles by presetting section
The accelerator pedal position of the automobile of number is located at predeterminated position；And/or predetermined number in multiple automobiles by presetting section
The wheel speed of automobile is less than default wheel speed；And/or the oil consumption of the automobile of predetermined number is more than in multiple automobiles by presetting section
Default oil consumption；And/or in multiple automobiles by presetting section the steering wheel angle angle of the automobile of predetermined number be more than it is default
During angle, it is abnormality to determine road condition.
Step S230, when it is determined that the road condition in default section is abnormality, the level of security of abnormality is determined,
Generation includes the warning message of corresponding level of security.
If it is determined that the road condition in default section is abnormality, then the level of security of the abnormality is further determined that.
Wherein, the level of security of abnormality includes：High-risk rank, middle danger rank, and/or low danger rank.For example, when in step S220
, can be by the safe level of the abnormality when roadblock size is more than the first pre-set dimension threshold value in the roadblock information of sensing equipment sensing
It is not defined as high-risk rank；If the roadblock size sensed is more than the second pre-set dimension threshold value and is less than the first pre-set dimension threshold value
When, the abnormality can be defined as to middle danger rank etc..
Optionally, section mark (such as coordinate position or section name in default section can be included in the warning message of generation
Claim etc.).And section mark, traffic information and warning message are associated storage.Such as it can store to default distribution
In formula message queue.
Step S240, warning message is sent to the automobile of preset kind and/or default recipient.
Wherein, the automobile of preset kind includes the vapour for being defined as to preset section by this according to the driving trace of automobile
Car.Default recipient is a side related to the road maintenance, maintenance and/or management etc..For example, recipient can be maintenance
The mailbox of personnel, cell phone apparatus etc..
As can be seen here, the road conditions alarm method based on automobile that the present embodiment provides, obtain first by default section
The car status information of automobile, and determine that rule determines default section according to the car status information of automobile and default road conditions
Road condition, when it is determined that the road condition in default section meets default alarm rule, further determine that the peace of abnormality
Full rank, generation include the warning message of corresponding level of security, and by warning message be sent to preset kind automobile and/or
Default recipient.This programme passes through the big data analysis result to automobile status information, it may be determined that road condition, keeps away
Exempt from by car owner or related personnel need to circulate a notice of high to Personnel Dependence caused by road conditions and road conditions and put the drawback such as not in time on record；And
By the warning message that includes level of security corresponding with road condition, then it can make car owner or road maintenance personnel according to the report
Alert information takes corresponding counter-measure in time.
Fig. 4 shows that the flow of the road conditions warning device based on automobile provided according to one embodiment of the invention is illustrated
Figure.As shown in figure 4, the device includes：Acquisition module 41, road conditions determining module 42 and alarm module 43.
Acquisition module 41, suitable for obtaining the car status information of the automobile by default section.
Wherein, default section can be one or more.
Optionally, car status information includes at least one of following information：Speed, braking state, gas pedal position
Put, wheel speed, oil consumption, driving trace, by sensing equipment sense roadblock information and steering wheel angle angle.
Optionally, acquisition module 41 is further adapted for：Obtain the history location information of each automobile of networking；Wherein, join
The each anchor point passed through in the history location information of each automobile of net comprising corresponding automobile；It will include positioned at default section
Automobile corresponding to the history location information of interior anchor point is defined as the automobile by the default section；Obtain described in passing through
The automobile logo and car status information of the automobile in default section.
Optionally, acquisition module 41 is further adapted for：Obtain the car of the automobile in preset time period by default section
Status information.
Road conditions determining module 42, it is default to determine that rule determines suitable for the car status information according to automobile and default road conditions
The road condition in section.
Optionally, default road conditions determine that rule includes：When speed is less than preset vehicle speed；And/or the braking state is
Emergency brake；And/or accelerator pedal position is located at predeterminated position；And/or wheel speed is less than default wheel speed；And/or oil consumption is more than
Default oil consumption；And/or steering wheel angle angle, when being more than predetermined angle, it is abnormality to determine road condition；And/or work as root
Determine that it is abnormal shape to determine road condition when roadblock be present along in the travel direction of automobile according to the roadblock information of sensing equipment sensing
State.
Optionally, when the number of the automobile in default section is multiple, default road conditions determine that rule includes：When by pre-
If the speed of the automobile of predetermined number is less than preset vehicle speed in multiple automobiles in section；And/or by presetting multiple vapour in section
The braking state of the automobile of predetermined number is emergency brake in car；And/or predetermined number in multiple automobiles by presetting section
The accelerator pedal position of automobile be located at predeterminated position；And/or the automobile by predetermined number in multiple automobiles in default section
Wheel speed be less than default wheel speed；And/or in multiple automobiles by presetting section the oil consumption of the automobile of predetermined number be more than it is default
Oil consumption；And/or the steering wheel angle angle of the automobile of predetermined number is more than predetermined angle in multiple automobiles by presetting section
When, it is abnormality to determine road condition.
Alarm module 43, suitable for when it is determined that the road condition in default section meets default alarm rule, generation and road
The corresponding warning message of condition state.
Optionally, alarm module 43 is further adapted for when it is determined that the road condition in default section is abnormality, it is determined that
The level of security of abnormality, generation include the warning message of corresponding level of security；Wherein, the level of security bag of abnormality
Include：High-risk rank, middle danger rank, and/or low danger rank.
Optionally, the present apparatus also includes：Sending module, suitable for warning message is sent to preset kind automobile and/or
Default recipient；Wherein, the automobile of the preset kind includes：Being defined as according to the driving trace of automobile will be by described
The automobile in default section.
Wherein, the concrete principle and reality of each functional module for the road conditions warning device based on automobile that the present embodiment provides
Mode etc. is applied, can refer to the elaboration in corresponding steps in the road conditions embodiment of the method based on automobile shown in Fig. 1 and/or Fig. 2,
This is not repeated.
As can be seen here, the road conditions warning device based on automobile that the present embodiment provides, obtained by acquisition module by pre-
If the car status information of the automobile in section, and pass through car status information of the road conditions determining module according to automobile and default road
Condition determines that rule determines the road condition in default section, when it is determined that the road condition in default section meets default alarm rule
When, the warning message corresponding with road condition is generated by alarm module.This programme passes through to automobile status information
Big data analysis result, it may be determined that road condition, avoid by car owner or related personnel to circulate a notice of caused by road conditions to people
Member's dependence is high and road conditions put the drawback such as not in time on record；And by the warning message corresponding with road condition, can make car owner or
Road maintenance personnel take corresponding counter-measure in time according to the warning message.
A kind of nonvolatile computer storage media is provided according to one embodiment of the invention, the computer storage is situated between
Matter is stored with an at least executable instruction, and the computer executable instructions can perform the security in above-mentioned any means embodiment
Method of testing.
Fig. 5 shows the structural representation of the electronic equipment provided according to one embodiment of the invention, of the invention specific real
Specific implementation of the example not to electronic equipment is applied to limit.
As shown in figure 5, the electronic equipment can include：Processor (processor) 502, communication interface
(Communications Interface) 504, memory (memory) 506 and communication bus 508.
Wherein：Processor 502, communication interface 504 and memory 506 complete mutual lead to by communication bus 508
Letter.
Communication interface 504, for being communicated with the network element of miscellaneous equipment such as client or other servers etc..
Processor 502, for configuration processor 510, it can specifically perform the above-mentioned road conditions alarm method based on automobile and implement
Correlation step in example.
Specifically, program 510 can include program code, and the program code includes computer-managed instruction.
Processor 502 is probably central processor CPU, or specific integrated circuit ASIC (Application
Specific Integrated Circuit), or it is arranged to implement the integrated electricity of one or more of the embodiment of the present invention
Road.The one or more processors that electronic equipment includes, can be same type of processor, such as one or more CPU；Also may be used
To be different types of processor, such as one or more CPU and one or more ASIC.
Memory 506, for depositing program 510.Memory 506 may include high-speed RAM memory, it is also possible to also include
Nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.
Program 510 specifically can be used for so that processor 502 performs following operation：
Obtain the car status information of the automobile by default section；
Determine that rule determines the road conditions in the default section according to the car status information of the automobile and default road conditions
State；
When it is determined that the road condition in the default section meets default alarm rule, generation and the road condition phase
Corresponding warning message.
In a kind of optional embodiment, car status information includes at least one of following information：
Speed, braking state, accelerator pedal position, wheel speed, oil consumption, driving trace, the roadblock sensed by sensing equipment
Information and steering wheel angle angle.
In a kind of optional embodiment, default road conditions determine that rule includes：
When the speed is less than preset vehicle speed；And/or the braking state is emergency brake；And/or gas pedal position
Setting in predeterminated position；And/or wheel speed is less than default wheel speed；And/or oil consumption is more than default oil consumption；And/or steering wheel angle
When angle is more than predetermined angle, it is abnormality to determine road condition；And/or
When the roadblock information sensed according to sensing equipment determines roadblock to be present along in the travel direction of automobile, road conditions are determined
State is abnormality.
In a kind of optional embodiment, the number by the automobile for presetting section is multiple；
Then the default road conditions determine that rule includes：
When the speed of the automobile of predetermined number in multiple automobiles by default section is less than preset vehicle speed；And/or pass through
The braking state of the automobile of predetermined number is emergency brake in multiple automobiles in default section；And/or by presetting the more of section
The accelerator pedal position of the automobile of predetermined number is located at predeterminated position in individual automobile；And/or by presetting multiple automobiles in section
The wheel speed of the automobile of middle predetermined number is less than default wheel speed；And/or the vapour by predetermined number in multiple automobiles in default section
The oil consumption of car is more than default oil consumption；And/or the steering wheel angle by the automobile of predetermined number in multiple automobiles in default section
When angle is more than predetermined angle, it is abnormality to determine road condition.
In a kind of optional embodiment, program 510 specifically can be used for so that processor 502 performs following operation：
When it is determined that the road condition in the default section is abnormality, the level of security of the abnormality is determined,
Generation includes the warning message of corresponding level of security；Wherein, the level of security of the abnormality includes：High-risk rank, in
Rank of endangering, and/or low danger rank.
In a kind of optional embodiment, program 510 specifically can be used for so that processor 502 performs following operation：
The warning message is sent to the automobile of preset kind and/or default recipient；Wherein, the preset kind
Automobile include：Being defined as according to the driving trace of automobile will be by the automobile in the default section.
In a kind of optional embodiment, program 510 specifically can be used for so that processor 502 performs following operation：
Obtain the history location information of each automobile of networking；Wherein, the history positioning letter of each automobile of the networking
The each anchor point passed through in breath comprising corresponding automobile；
By the automobile corresponding to the history location information comprising the anchor point in the default section be defined as by
The automobile in the default section；
Obtain the automobile logo and car status information of the automobile by the default section.
In a kind of optional embodiment, program 510 specifically can be used for so that processor 502 performs following operation：
Obtain the car status information of the automobile in preset time period by default section.
In a kind of optional embodiment, it is multiple to preset section.
Algorithm and display be not inherently related to any certain computer, virtual system or miscellaneous equipment provided herein.
Various general-purpose systems can also be used together with teaching based on this.As described above, required by constructing this kind of system
Structure be obvious.In addition, the present invention is not also directed to any certain programmed language.It should be understood that it can utilize various
Programming language realizes the content of invention described herein, and the description done above to language-specific is to disclose this hair
Bright preferred forms.
In the specification that this place provides, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice in the case of these no details.In some instances, known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description to the exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. required guarantor
The application claims of shield features more more than the feature being expressly recited in each claim.It is more precisely, such as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following embodiment are expressly incorporated in the embodiment, wherein each claim is in itself
Separate embodiments all as the present invention.
Those skilled in the art, which are appreciated that, to be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, summary and accompanying drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
Replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
One of meaning mode can use in any combination.
The all parts embodiment of the present invention can be realized with hardware, or to be run on one or more processor
Software module realize, or realized with combinations thereof.It will be understood by those of skill in the art that it can use in practice
Microprocessor or digital signal processor (DSP) realize the road conditions warning device according to embodiments of the present invention based on automobile
In some or all parts some or all functions.The present invention is also implemented as described herein for performing
The some or all equipment or program of device (for example, computer program and computer program product) of method.So
Realization the present invention program can store on a computer-readable medium, or can have one or more signal shape
Formula.Such signal can be downloaded from internet website and obtained, and either be provided or with any other shape on carrier signal
Formula provides.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of some different elements and being come by means of properly programmed computer real
It is existing.In if the unit claim of equipment for drying is listed, several in these devices can be by same hardware branch
To embody.The use of word first, second, and third does not indicate that any order.These words can be explained and run after fame
Claim.
The invention discloses：A1. a kind of road conditions alarm method based on automobile, including：
Obtain the car status information of the automobile by default section；
Determine that rule determines the road conditions in the default section according to the car status information of the automobile and default road conditions
State；
When it is determined that the road condition in the default section meets default alarm rule, generation and the road condition phase
Corresponding warning message.
A2. the method according to A1, wherein, the car status information includes at least one of following information：
Speed, braking state, accelerator pedal position, wheel speed, oil consumption, driving trace, the roadblock sensed by sensing equipment
Information and steering wheel angle angle.
A3. the method according to A1 or A2, wherein, the default road conditions determine that rule includes：
When the speed is less than preset vehicle speed；And/or the braking state is emergency brake；And/or gas pedal position
Setting in predeterminated position；And/or wheel speed is less than default wheel speed；And/or oil consumption is more than default oil consumption；And/or steering wheel angle
When angle is more than predetermined angle, it is abnormality to determine road condition；And/or
When the roadblock information sensed according to sensing equipment determines roadblock to be present along in the travel direction of automobile, road conditions are determined
State is abnormality.
A4. the method according to A3, wherein, the number of the automobile by default section is multiple；
Then the default road conditions determine that rule includes：
When the speed of the automobile of predetermined number in multiple automobiles by default section is less than preset vehicle speed；And/or pass through
The braking state of the automobile of predetermined number is emergency brake in multiple automobiles in default section；And/or by presetting the more of section
The accelerator pedal position of the automobile of predetermined number is located at predeterminated position in individual automobile；And/or by presetting multiple automobiles in section
The wheel speed of the automobile of middle predetermined number is less than default wheel speed；And/or the vapour by predetermined number in multiple automobiles in default section
The oil consumption of car is more than default oil consumption；And/or the steering wheel angle by the automobile of predetermined number in multiple automobiles in default section
When angle is more than predetermined angle, it is abnormality to determine road condition.
A5. according to any described methods of A1-A4, wherein, it is described when the road condition for determining the default section meets
Specifically included during default alarm rule, the step of generation corresponding with road condition warning message：
When it is determined that the road condition in the default section is abnormality, the level of security of the abnormality is determined,
Generation includes the warning message of corresponding level of security；Wherein, the level of security of the abnormality includes：High-risk rank, in
Rank of endangering, and/or low danger rank.
A6. according to any described methods of A1-A5, wherein, the generation alarm signal corresponding with the road condition
After the step of breath, further comprise：
The warning message is sent to the automobile of preset kind and/or default recipient；Wherein, the preset kind
Automobile include：Being defined as according to the driving trace of automobile will be by the automobile in the default section.
A7. according to any described methods of A1-A6, wherein, the vehicle-state for obtaining the automobile by default section
Information further comprises：
Obtain the history location information of each automobile of networking；Wherein, the history positioning letter of each automobile of the networking
The each anchor point passed through in breath comprising corresponding automobile；
By the automobile corresponding to the history location information comprising the anchor point in the default section be defined as by
The automobile in the default section；
Obtain the automobile logo and car status information of the automobile by the default section.
A8. according to any described methods of A1-A7, wherein, the vehicle-state for obtaining the automobile by default section
Information further comprises：
Obtain the car status information of the automobile in preset time period by default section.
A9. according to any described methods of A1-A8, wherein, the default section is multiple.
The invention also discloses:B10. a kind of road conditions warning device based on automobile, including：
Acquisition module, suitable for obtaining the car status information of the automobile by default section；
Road conditions determining module, determine that rule determines institute suitable for the car status information according to the automobile and default road conditions
State the road condition in default section；
Alarm module, suitable for when it is determined that the road condition in the default section meets default alarm rule, generation with
The corresponding warning message of the road condition.
B11. the device according to B10, wherein, the car status information includes at least one of following information：
Speed, braking state, accelerator pedal position, wheel speed, oil consumption, driving trace, the roadblock sensed by sensing equipment
Information and steering wheel angle angle.
B12. the device according to B10 or B11, wherein, the default road conditions determine that rule includes：
When the speed is less than preset vehicle speed；And/or the braking state is emergency brake；And/or gas pedal position
Setting in predeterminated position；And/or wheel speed is less than default wheel speed；And/or oil consumption is more than default oil consumption；And/or steering wheel angle
When angle is more than predetermined angle, it is abnormality to determine road condition；And/or
When the roadblock information sensed according to sensing equipment determines roadblock to be present along in the travel direction of automobile, road conditions are determined
State is abnormality.
B13. the device according to B12, wherein, the number of the automobile by default section is multiple；
Then the default road conditions determine that rule includes：
When the speed of the automobile of predetermined number in multiple automobiles by default section is less than preset vehicle speed；And/or pass through
The braking state of the automobile of predetermined number is emergency brake in multiple automobiles in default section；And/or by presetting the more of section
The accelerator pedal position of the automobile of predetermined number is located at predeterminated position in individual automobile；And/or by presetting multiple automobiles in section
The wheel speed of the automobile of middle predetermined number is less than default wheel speed；And/or the vapour by predetermined number in multiple automobiles in default section
The oil consumption of car is more than default oil consumption；And/or the steering wheel angle by the automobile of predetermined number in multiple automobiles in default section
When angle is more than predetermined angle, it is abnormality to determine road condition.
B14. according to any described devices of B10-B13, wherein, the alarm module is further adapted for：
When it is determined that the road condition in the default section is abnormality, the level of security of the abnormality is determined,
Generation includes the warning message of corresponding level of security；Wherein, the level of security of the abnormality includes：High-risk rank, in
Rank of endangering, and/or low danger rank.
B15. according to any described devices of B10-B14, wherein, described device also includes：
Sending module, suitable for the automobile that the warning message is sent to preset kind and/or default recipient；Its
In, the automobile of the preset kind includes：Being defined as according to the driving trace of automobile will be by the automobile in the default section.
B16. according to any described devices of B10-B15, wherein, the acquisition module is further adapted for：
Obtain the history location information of each automobile of networking；Wherein, the history positioning letter of each automobile of the networking
The each anchor point passed through in breath comprising corresponding automobile；
By the automobile corresponding to the history location information comprising the anchor point in the default section be defined as by
The automobile in the default section；
Obtain the automobile logo and car status information of the automobile by the default section.
B17. according to any described devices of B10-B16, wherein, the acquisition module is further adapted for：
Obtain the car status information of the automobile in preset time period by default section.
B18. according to any described devices of B10-B17, wherein, the default section is multiple.
The invention also discloses：C19. a kind of electronic equipment, including：Processor, memory, communication interface and communication are total
Line, the processor, the memory and the communication interface complete mutual communication by the communication bus；
The memory is suitable to a storage at least executable instruction, and the executable instruction makes the computing device such as
Operation corresponding to any described road conditions alarm methods based on automobile of A1-A9.
The invention also discloses：D20. a kind of computer-readable storage medium, being stored with least one in the storage medium can hold
Row instruction, the executable instruction make any described road conditions alarm methods based on automobile of computing device such as A1-A9 corresponding
Operation.
Claims (10)
1. a kind of road conditions alarm method based on automobile, including：
Obtain the car status information of the automobile by default section；
Determine that rule determines the road condition in the default section according to the car status information of the automobile and default road conditions；
When it is determined that the road condition in the default section meets default alarm rule, generation is corresponding with the road condition
Warning message.
2. according to the method for claim 1, wherein, the car status information includes at least one of following information：
Speed, braking state, accelerator pedal position, wheel speed, oil consumption, driving trace, by sensing equipment sense roadblock information,
And steering wheel angle angle.
3. method according to claim 1 or 2, wherein, the default road conditions determine that rule includes：
When the speed is less than preset vehicle speed；And/or the braking state is emergency brake；And/or accelerator pedal position position
In predeterminated position；And/or wheel speed is less than default wheel speed；And/or oil consumption is more than default oil consumption；And/or steering wheel angle angle
During more than predetermined angle, it is abnormality to determine road condition；And/or
When the roadblock information sensed according to sensing equipment determines roadblock to be present along in the travel direction of automobile, road condition is determined
For abnormality.
4. according to the method for claim 3, wherein, the number of the automobile by default section is multiple；
Then the default road conditions determine that rule includes：
When the speed of the automobile of predetermined number in multiple automobiles by default section is less than preset vehicle speed；And/or by default
The braking state of the automobile of predetermined number is emergency brake in multiple automobiles in section；And/or by presetting multiple vapour in section
The accelerator pedal position of the automobile of predetermined number is located at predeterminated position in car；It is and/or pre- in multiple automobiles by presetting section
If the wheel speed of the automobile of number is less than default wheel speed；And/or the automobile of predetermined number in multiple automobiles by presetting section
Oil consumption is more than default oil consumption；And/or the steering wheel angle angle by the automobile of predetermined number in multiple automobiles in default section
During more than predetermined angle, it is abnormality to determine road condition.
5. according to any described methods of claim 1-4, wherein, it is described when the road condition for determining the default section meets
Specifically included during default alarm rule, the step of generation corresponding with road condition warning message：
When it is determined that the road condition in the default section is abnormality, the level of security of the abnormality is determined, is generated
Include the warning message of corresponding level of security；Wherein, the level of security of the abnormality includes：High-risk rank, middle danger level
Other, and/or low danger rank.
6. according to any described methods of claim 1-5, wherein, the generation alarm signal corresponding with the road condition
After the step of breath, further comprise：
The warning message is sent to the automobile of preset kind and/or default recipient；Wherein, the vapour of the preset kind
Car includes：Being defined as according to the driving trace of automobile will be by the automobile in the default section.
7. according to any described methods of claim 1-6, wherein, the vehicle-state for obtaining the automobile by default section
Information further comprises：
Obtain the history location information of each automobile of networking；Wherein, in the history location information of each automobile of the networking
The each anchor point passed through comprising corresponding automobile；
Automobile corresponding to history location information comprising the anchor point in the default section is defined as by described
The automobile in default section；
Obtain the automobile logo and car status information of the automobile by the default section.
8. a kind of road conditions warning device based on automobile, including：
Acquisition module, suitable for obtaining the car status information of the automobile by default section；
Road conditions determining module, it is described pre- to determine that rule determines suitable for the car status information according to the automobile and default road conditions
If the road condition in section；
Alarm module, suitable for when it is determined that the road condition in the default section meets default alarm rule, generation with it is described
The corresponding warning message of road condition.
9. a kind of electronic equipment, including：Processor, memory, communication interface and communication bus, the processor, the storage
Device and the communication interface complete mutual communication by the communication bus；
The memory is suitable to a storage at least executable instruction, and the executable instruction makes the computing device such as right will
Ask operation corresponding to any described road conditions alarm methods based on automobile of 1-7.
10. a kind of computer-readable storage medium, an at least executable instruction, the executable instruction are stored with the storage medium
Make operation corresponding to the road conditions alarm method based on automobile of the computing device as described in claim 1-7 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710944353.0A CN107650912A (en) | 2017-09-30 | 2017-09-30 | Road conditions alarm method and device based on automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710944353.0A CN107650912A (en) | 2017-09-30 | 2017-09-30 | Road conditions alarm method and device based on automobile |
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| Publication Number | Publication Date |
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| CN107650912A true CN107650912A (en) | 2018-02-02 |
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| CN201710944353.0A Pending CN107650912A (en) | 2017-09-30 | 2017-09-30 | Road conditions alarm method and device based on automobile |
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Application publication date: 20180202 |