CN108116418B - The judgment method and system, computer readable storage medium of vehicle point flameout state - Google Patents
The judgment method and system, computer readable storage medium of vehicle point flameout state Download PDFInfo
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- CN108116418B CN108116418B CN201711371514.8A CN201711371514A CN108116418B CN 108116418 B CN108116418 B CN 108116418B CN 201711371514 A CN201711371514 A CN 201711371514A CN 108116418 B CN108116418 B CN 108116418B
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- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
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- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
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Abstract
The invention discloses a kind of judgment methods of vehicle point flameout state, this method comprises: obtaining vehicle current vibration information and the first displacement information；It is greater than default vibration threshold in vibration information, and when the first displacement information is greater than preset displacement threshold value, the point flameout state of more new vehicle is igniting state；It is greater than default vibration threshold in vibration information, and when the first displacement information is less than or equal to preset displacement threshold value, updating point flameout state is igniting state to be determined；It is less than or equal to default vibration threshold in vibration information, and when second displacement information is greater than preset displacement threshold value, updating point flameout state is flame-out state to be determined；It is less than or equal to default vibration threshold in vibration information, and when second displacement information is less than or equal to preset displacement threshold value, updating point flameout state is flame-out state.The invention also discloses the judgement systems and computer readable storage medium of a kind of vehicle point flameout state.The judgment method judging result accuracy rate of vehicle point flameout state provided by the invention is high.
Description
Technical field
The present invention relates to technical field of vehicle more particularly to the judgment methods and system, meter of a kind of vehicle point flameout state
Calculation machine readable storage medium storing program for executing.
Background technique
Vehicle accumulator is monitored in real time using monitoring device in the prior art for the point flameout state for monitoring vehicle in real time
Current voltage calculates vehicle point flameout state according to the voltage change of storage battery is judged.When vehicle stall, battery voltage compared with
It is low, so that monitoring device can't detect voltage change, to can not correctly judge a flameout state；The moment of vehicle launch, electricity
Voltage bounce can occur for bottle voltage, be judged as after fired state showing for flameout state and then occur so as to cause monitoring device
As, and such flameout state is interference data, influences the accuracy of judgement.
Therefore, it is necessary to provide a kind of judgment method of novel vehicle point flameout state, above-mentioned technical problem is solved.
Summary of the invention
The main purpose of the present invention is to provide a kind of judgment method of vehicle point flameout state and systems, computer-readable
Storage medium, it is intended to which the method for solving to judge a flameout state by the variation of detection battery voltage, the judging result obtained are quasi-
The not high technical problem of true property.
To achieve the above object, the judgment method of a kind of vehicle point flameout state provided by the invention, comprising the following steps:
Obtain vehicle current vibration information and the first current time；
Judge whether the vibration information is greater than default vibration threshold, and judges the vehicle when described first is current
Between after preset time period in the first displacement information of the vehicle whether be greater than preset displacement threshold value；
It is greater than the default vibration threshold in the vibration information, and first displacement information is greater than the preset displacement
When threshold value, the point flameout state of the vehicle is updated for igniting state；
It is greater than the default vibration threshold in the vibration information, and first displacement information is less than or equal to described pre-
If when displacement threshold value, updating described flameout state is igniting state to be determined；
It is less than or equal to default vibration threshold in the vibration information, and the second displacement information is greater than the default position
When moving threshold value, updating described flameout state is flame-out state to be determined；
It is less than or equal to default vibration threshold in the vibration information, and the second displacement information is less than or equal to described
When preset displacement threshold value, updating described flameout state is flame-out state.
Preferably, further includes:
The point flameout state for obtaining the current vibration information of the vehicle and current record again, judges the vibration information
Whether default vibration threshold is greater than；
When the vibration information is greater than the default vibration threshold, and described flameout state is the igniting state, no
Change described flameout state；
When the vibration information is greater than the default vibration threshold, and described flameout state is the flame-out state to be determined
When, updating described flameout state is the igniting state；
When the vibration information is greater than the default vibration threshold, and described flameout state is the flame-out state, more
New described flameout state is the igniting state to be determined.
Preferably, the point flameout state for obtaining the current vibration information and current record of vehicle again, described in judgement
After the step of whether vibration information is greater than default vibration threshold, further includes:
When the vibration information is greater than the default vibration threshold, described flameout state is the igniting state to be determined,
It obtains the second current time and judges the second of the vehicle in the preset time period after second current time
Move whether information is greater than preset displacement threshold value；
When the second displacement information is greater than the preset displacement threshold value, updating described flameout state is igniting state.
Preferably, described when the vibration information is greater than the default vibration threshold, described flameout state be it is described to
It determines igniting state, obtain the second current time and judges the vehicle in the preset time period after second current time
Second displacement information the step of whether being greater than preset displacement threshold value after, further includes:
When the second displacement information is less than or equal to the preset displacement threshold value, judge in second current time
In additional preset time after preset time period later, the point flameout state of the vehicle；
When described flameout state is in the additional preset time, it is always maintained at the igniting state to be determined, updates institute
A flameout state is stated as igniting state.
Preferably, further includes:
The point flameout state for obtaining the current vibration information of the vehicle and current record again, judges the vibration information
Whether default vibration threshold is greater than；
When the vibration information is less than or equal to the default vibration threshold, and described flameout state is the flame-out state
When, described flameout state is not changed；
When the vibration information is less than or equal to the default vibration threshold, and described flameout state is described to be determined
When state of lighting a fire, updating described flameout state is flame-out state；
When the vibration information is less than or equal to the default vibration threshold, and described flameout state is the igniting state
When, updating described flameout state is flame-out state to be determined.
Preferably, the point flameout state for obtaining the current vibration information and current record of vehicle again, described in judgement
After the step of whether vibration information is greater than default vibration threshold, further includes:
When the vibration information is less than or equal to the default vibration threshold, described flameout state is to be determined flame-out
State obtains third current time and judges the third of the vehicle in the preset time period after the third current time
Whether displacement information is greater than preset displacement threshold value；
When the third displacement information is less than or equal to the preset displacement threshold value, updating described flameout state is to put out
Fiery state.
Preferably, described when the vibration information is less than or equal to the default vibration threshold, described flameout state is
Flame-out state to be determined obtains third current time and judges described in the preset time period after the third current time
After the step of whether the third displacement information of vehicle is greater than preset displacement threshold value, further includes:
When the third displacement information is greater than the preset displacement threshold value, judge whether the positioning of the vehicle floats
It moves；
When the positioning of the vehicle is drifted about, updating described flameout state is flame-out state；
When the positioning of the vehicle is not drifted about, updating described flameout state is igniting state.
Preferably, described when the third displacement information is greater than the preset displacement threshold value, judge determining for the vehicle
The step of whether position drifts about, specifically includes:
When the third displacement information is greater than the preset displacement threshold value, two adjacent time points corresponding institute is continuously acquired
State the distance between the location information of vehicle, according to this distance with described two adjacent time point time difference, calculate average traveling
Speed；
Judge whether the average overall travel speed is greater than preset travel speed；
When the average speed be greater than the preset travel speed, determine that the positioning of the vehicle is drifted about；
When the average speed be less than or equal to the preset travel speed, determine that the positioning of the vehicle is not floated
It moves.
The present invention also provides a kind of judgement systems of vehicle point flameout state, including vibration sensor, locator, storage
Unit, processing unit, communication unit and it is stored in the computer that can be run in the storage unit and on the processing unit
Program, the processing unit realize the step of the judgment method of vehicle point flameout state as the aforementioned when executing the computer program
Suddenly.
The present invention also provides a kind of computer readable storage medium, meter is stored on the computer readable storage medium
Calculation machine program, the computer program unit processed realize the judgment method of vehicle point flameout state as the aforementioned when entering
Step.
In technical solution provided by the invention, judge a little to put out together according to the vibration information and first displacement information
Fiery state so that judging result is more acurrate, while being avoided and being asked in the prior art by erroneous judgement caused by monitoring battery voltage
Topic；The flame-out state to be determined and the igniting state to be determined are set simultaneously, can avoid due to the vibration information or described the
The monitoring error of one displacement information, caused erroneous judgement problem.
Detailed description of the invention
Fig. 1 is the hardware module structural schematic diagram of the judgement system of the vehicle point flameout state in one embodiment of the invention；
Fig. 2 is the flow diagram of the first embodiment of the judgment method of the vehicle point flameout state in the present invention；
Fig. 3 is the flow diagram of the second embodiment of the judgment method of the vehicle point flameout state in the present invention；
Fig. 4 is the flow diagram of the 3rd embodiment of the judgment method of the vehicle point flameout state in the present invention；
Fig. 5 is the flow diagram of the fourth embodiment of the judgment method of the vehicle point flameout state in the present invention；
Fig. 6 is the flow diagram of the 5th embodiment of the judgment method of the vehicle point flameout state in the present invention；
Fig. 7 is the flow diagram of the sixth embodiment of the judgment method of the vehicle point flameout state in the present invention；
Fig. 8 is the flow diagram of the 7th embodiment of the judgment method of the vehicle point flameout state in the present invention；
Fig. 9 is the flow diagram of the 8th embodiment of the judgment method of the vehicle point flameout state in the present invention.
The realization, the function and the advantages of the object of the present invention will elaborate referring to attached drawing in conjunction with the embodiments.
Specific embodiment
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 description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
It in addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Based on logical technical staff can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not the present invention claims protection scope within.
The present invention proposes the judgment method and system, computer readable storage medium of a kind of vehicle point flameout state.
As shown in Figure 1, Fig. 1 is the hardware module knot of the judgement system of the vehicle point flameout state in one embodiment of the invention
Structure schematic diagram.
The judgement system 100 of vehicle point flameout state in the present embodiment is applied in vehicle, can be one kind and is installed on
Car-mounted terminal on vehicle.The judgement system 100 of the vehicle point flameout state includes storage unit 10, processing unit 20, leads to
Believe the components such as unit 30, vibration sensor 40 and locator 50.The processing unit 20 respectively with the storage unit 10 and
The communication unit 30 connects, and is stored with computer program in the storage unit 10, the computer program can be described
Processing unit 20 executes.
It should be understood that the judgement system 100 of the vehicle point flameout state can be installed on vehicle.The vehicle point
The judgement system 100 of flameout state can be by the wired or wirelessly foundation communication connection between server, to realize
Data interaction.
It is understood that the judgement system 100 of the vehicle point flameout state can not also include the communication unit
30, the components such as vibration sensor 40 and locator 50, directly share the Shock inductor of the vehicle, communication unit and
Judgement system 100 of GPS system etc., the vehicle point flameout state need to obtain corresponding data, and are handled
It calculates, judgement obtains vehicle point flameout state.
In the present embodiment, storage unit 10 can be used for storing software program and various data.Storage unit 10 can be led
It to include storing program area and storage data area, wherein storing program area can be needed for storage program area, at least one function
Application program etc., the judgement system 100 that storage data area can store vehicle point flameout state data required when using (such as it is close
Key data) etc..In addition, storage unit 10 may include high speed random memory unit 10, it can also include non-volatile memories list
Member 10, a for example, at least disk storage unit 10, flush memory device or other 10 devices of volatile solid-state storage unit.
Processing unit 20 is the control centre of the judgement system 100 of vehicle point flameout state, utilizes various interfaces and route
The various pieces for connecting the judgement system 100 of entire vehicle point flameout state, are stored in storage unit 10 by running or executing
Interior software program and/or module, and the data being stored in storage unit 10 are called, execute sentencing for vehicle point flameout state
The various functions and processing data of disconnected system 100, so that the judgement system 100 to vehicle point flameout state carries out integral monitoring.
Processing unit 20 may include one or more processors or chip；Optionally, processing unit 20 can integrate using processing unit and
Modulation /demodulation processing unit, wherein using the main processing operation system of processing unit, user interface and application program etc., modulation
Demodulation process unit mainly handles wireless communication.It is understood that above-mentioned modulation /demodulation processing unit can not also be integrated into
In processing unit 20.
Communication unit 30, can by it is wired or wirelessly directly or indirectly with external communications equipment (not shown go out)
Communication connection.Communication unit 30 can send instructions to server, can also receive information, instruction and the ginseng of external communications equipment
Number.The external communications equipment can be the electronic equipments such as mobile phone, tablet computer and monitoring device.
Vibration sensor 40, for incuding whether vehicle generates vibration.When vehicle launch, engine is inevitably generated
Vibration, so that vehicle vibrates together；In the driving process of vehicle, due to environmental factors such as road surface, windages, cause
Vehicle equally inevitably generates vibration.Incude whether vehicle vibrates by vibration sensor 40, so as to judge vehicle
Point flameout state provides reference.Vibration sensor 40 can be specifically directly mounted on engine, for experiencing the vibration of engine
It is dynamic；It can also be installed on the vehicle frame of vehicle, for experiencing the vibration of vehicle frame.
Locator 50, for obtaining the geographical location where vehicle.Specifically vehicle is obtained using GPS or big-dipper satellite
Geographical location information；It can also be communicated by communication unit 30 with base station, so that judgement obtains the geographical position where vehicle
Confidence breath.In the present embodiment, how geographical location information is obtained without limitation for locator 50.
It will be understood by those skilled in the art that the judgement system 100 of the point flameout state of vehicle shown in Fig. 1 can be with
Including perhaps combining certain components or different component layouts than illustrating more or fewer components.
Based on above-mentioned hardware configuration, each embodiment of the judgment method of the vehicle point flameout state in the present invention is proposed.
It referring to figure 2., is the process signal of the first embodiment of the judgment method of the vehicle point flameout state in the present invention
Figure.The judgment method 201 of the vehicle point flameout state the following steps are included:
Step S11 obtains vehicle current vibration information and the first current time；
Specifically, the vibration information of the vehicle is obtained by the vibration sensor being installed on the vehicle.
Step S12, judges whether the vibration information is greater than default vibration threshold, and judges the vehicle described
Whether the first displacement information of the vehicle is greater than preset displacement threshold value in preset time period after one current time；
Specifically, the default vibration threshold and the preset displacement threshold value are preset numerical value.First displacement
Information is that the vehicle is originated from the vibration information is obtained, at the end of the preset time period, the movement rail of the vehicle
The length of mark.
Step S13 is greater than the default vibration threshold in the vibration information, and first displacement information is greater than described
When preset displacement threshold value, the point flameout state of the vehicle is updated for igniting state；
Step S14 is greater than the default vibration threshold in the vibration information, and first displacement information is less than or waits
When the preset displacement threshold value, updating described flameout state is igniting state to be determined；
Specifically, the igniting state to be determined is available data is temporarily not enough to judge vehicle currently be that igniting or is put out state
The intermediate state of fiery state.Preferably, when vehicle is in the igniting state to be determined, vibration information and the first displacement can be obtained again
Information is judged, until determining that the current point flameout state of vehicle is igniting state or flame-out state.
Step S15 is less than or equal to default vibration threshold in the vibration information, and first displacement information is greater than institute
When stating preset displacement threshold value, updating described flameout state is flame-out state to be determined；
Specifically, the flame-out state to be determined is available data is temporarily not enough to judge vehicle currently be that igniting or is put out state
Another intermediate state of fiery state.Preferably, when vehicle is in the flame-out state to be determined, vibration information and first can be obtained again
Displacement information is judged, until determining that the current point flameout state of vehicle is igniting state or flame-out state.
Step S16 is less than or equal to default vibration threshold in the vibration information, and first displacement information be less than or
When equal to the preset displacement threshold value, updating described flameout state is flame-out state.
In the present invention, some flameout states are judged according to the vibration information and first displacement information together, so that
Judging result is more acurrate, while avoiding in the prior art through erroneous judgement problem caused by monitoring battery voltage；It is arranged simultaneously
The flame-out state to be determined and the igniting state to be determined can avoid supervising due to the vibration information or first displacement information
Measure mistake, caused erroneous judgement problem.
Referring to Fig. 3, the flow diagram of the second embodiment of the judgment method of the vehicle point flameout state in the present invention.
In this second embodiment, step S11~step S16 of the judgment method 202 of the vehicle point flameout state and first is implemented
Identical in example, details are not described herein；Its difference is, the judgment method 202 of the vehicle point flameout state further include:
Step S21, obtains the point flameout state of the current vibration information of the vehicle and current record again, described in judgement
Whether vibration information is greater than default vibration threshold；
Specifically, the described flameout state obtained in step S21 is recorded in the storage device, and it is last right to represent
The judging result of the point flameout state of the vehicle.
Step S22, when the vibration information is greater than the default vibration threshold, and described flameout state is the igniting
When state, described flameout state is not changed；
Step S23, when the vibration information is greater than the default vibration threshold, and described flameout state is described to true
Surely when flame-out state, updating described flameout state is the igniting state；
When described flameout state is the flame-out state to be determined, show the last point flameout state to the vehicle
In deterministic process, the vibration information be less than the default vibration threshold values and described in being judged as to flameout state the case where, be by
In vibration sensor job insecurity, caused by causing induction coefficient to be beated, which can effectively be corrected by step S23
It is disconnected.
Step S24, when the vibration information is greater than the default vibration threshold, and described flameout state is described flame-out
When state, updating described flameout state is the igniting state to be determined.
Further judgement is made according to presently described flameout state and current vibration information, so that judging result is more
Accurately.
4 are please referred to, the flow diagram of the 3rd embodiment of the judgment method of the vehicle point flameout state in the present invention.In
In the 3rd embodiment, the step S21 of the judgment method 203 of the vehicle point flameout state is identical with second embodiment, In
This is repeated no more；Its difference is, after step S21 further include:
Step S25, when the vibration information is greater than the default vibration threshold, described flameout state is described to be determined
Igniting state obtains the second current time and judges the vehicle in the preset time period after second current time
Whether second displacement information is greater than preset displacement threshold value；
In the step S25 of the present embodiment, the preset time period after second current time is 60s, described default
Displacement threshold value is 500m.
Step S26, when the second displacement information is greater than the preset displacement threshold value, updating described flameout state is
Igniting state.
For example, the motion track length of vehicle is greater than 500m in 60s, judge that vehicle is currently at the igniting state.
It is understood that the value of the preset displacement threshold value and preset time period, can according to need and be configured.
5 are please referred to, the flow diagram of the fourth embodiment of the judgment method of the vehicle point flameout state in the present invention.In
In the fourth embodiment, the step S25 of the judgment method 204 of the vehicle point flameout state is identical with 3rd embodiment, In
This is repeated no more；Its difference is, after step S25 further include:
Step S27 judges when the second displacement information is less than or equal to the preset displacement threshold value described second
In additional preset time after preset time period after current time, the point flameout state of the vehicle；
It is additional pre- after the preset time period after second current time in step S27 in the present embodiment
If the time is 120s.
Step S28 is always maintained at the igniting to be determined when described flameout state is in the additional preset time
State, updating described flameout state is igniting state；
For example, the Oscillating Coefficients are not detected and are less than or equal to default vibration in the additional preset time 120s
The case where threshold value, is also not detected in the preset time period, and the second displacement information is greater than the preset displacement threshold value
Situation, in the additional preset time 120s, described flameout state is then always maintained at the igniting state to be determined.Work as holding
When the time of the igniting state to be determined meets 120s, updating described flameout state is igniting state.
Referring to Fig. 6, the flow diagram of the 5th embodiment of the judgment method of the vehicle point flameout state in the present invention.
In the 5th embodiment, step S11~step S16 of the judgment method 205 of the vehicle point flameout state and first is implemented
Identical in example, details are not described herein；Its difference is, the judgment method 205 of the vehicle point flameout state further include:
Step S31, obtains the point flameout state of the current vibration information of the vehicle and current record again, described in judgement
Whether vibration information is greater than default vibration threshold；
Specifically, the described flameout state obtained in step S31 is recorded in the storage device, represents last vehicle
The judging result of point flameout state.
Step S32, when the vibration information is less than or equal to the default vibration threshold, and described flameout state is institute
When stating flame-out state, described flameout state is not changed；
Step S33, when the vibration information is less than or equal to the default vibration threshold, and described flameout state is institute
When stating igniting state to be determined, updating described flameout state is flame-out state；
Specifically, when described flameout state is the igniting state to be determined, show that the last time puts out the point of the vehicle
In the deterministic process of fiery state, the vibration information is greater than the default vibration threshold values and is judged as the igniting state to be determined
Situation, be due to vibration sensor job insecurity, can be effective by step S33 caused by causing induction coefficient to be beated
Correct the erroneous judgement.
Step S34, when the vibration information is less than or equal to the default vibration threshold, and described flameout state is institute
When stating igniting state, updating described flameout state is flame-out state to be determined.
Further judgement is made according to presently described flameout state and current vibration information, so that judging result is more
Accurately.
Referring to Fig. 7, the flow diagram of the sixth embodiment of the judgment method of the vehicle point flameout state in the present invention.
In the sixth embodiment, the step S31 of the judgment method 206 of the vehicle point flameout state is identical with second embodiment,
Details are not described herein；Its difference is, after step S31 further include:
Step S35, when the vibration information is less than or equal to the default vibration threshold, described flameout state is described
Flame-out state to be determined obtains third current time and judges described in the preset time period after the third current time
Whether the third displacement information of vehicle is greater than preset displacement threshold value；
In the present embodiment, the preset displacement threshold value is 500m, described default after the third current time
Period is 300s.
It is flame-out to update the point when the third displacement information is less than or equal to the preset displacement threshold value by step S36
State is flame-out state.
For example, the motion track of vehicle is less than or equal to 500m in 300s, judge that vehicle is currently at flame-out state.
Referring to Fig. 8, the flow diagram of the 7th embodiment of the judgment method of the vehicle point flameout state in the present invention.
In the 7th embodiment, the step S35 of the judgment method 207 of the vehicle point flameout state is identical with sixth embodiment,
Details are not described herein；Its difference is, after step S35 further include:
Step S37 judges that the positioning of the vehicle is when the third displacement information is greater than the preset displacement threshold value
It is no to drift about；
In the present embodiment, the preset displacement threshold value is 500m, described default after the third current time
Period is 600s.For example, motion track length of the vehicle in 600s is greater than 500, judge whether the vehicle occurs
Drift.
Step S38, when the positioning of the vehicle is drifted about, updating described flameout state is flame-out state；
Step S39, when the positioning of the vehicle is not drifted about, updating described flameout state is igniting state.
Referring to Fig. 9, the flow diagram of the 8th embodiment of the judgment method of the vehicle point flameout state in the present invention.
In the 8th embodiment, the step S38 and step S39 of the judgment method 208 of the vehicle point flameout state and the 7th are implemented
Identical in example, details are not described herein；Its difference is that step S37 is specifically included:
Step S371 continuously acquires two adjacent times when the third displacement information is greater than the preset displacement threshold value
The distance between the location information of the corresponding vehicle of point, according to this distance with described two adjacent time point time difference, meter
Calculate average overall travel speed；
Step S372, judges whether the average overall travel speed is greater than preset travel speed；
The preset travel speed can be the average speed value of the daily traveling of user；It is also possible to default in storage unit
Interior reasonable running speed；It can also be within the time difference at described two adjacent time points, by being shown on detection automobile instrument panel
The average speed shown.
Step S373, when the average speed be greater than the preset travel speed, determine that the positioning of the vehicle is floated
It moves；
Step S374, when the average speed be less than or equal to the preset travel speed, determine the positioning of the vehicle
It does not drift about.
Preferably, after described flameout state is the flame-out state, it is updated to other states at once, puts out described in the entrance
In preset time after fiery state, constantly detect whether vibration information is greater than the default vibration threshold, when in the preset time
Interior, the vibration information is less than or equal to the default vibration threshold, and described flameout state is changed to the flame-out state.
Referring once again to Fig. 1, the present invention also provides a kind of judgement systems of vehicle point flameout state, including vibration induction
It device 40, locator 50, storage unit 10, processing unit 20, communication unit 30 and is stored in the storage unit 10 and can be
The computer program run on the processing unit, the processing unit 20 are realized as the aforementioned when executing the computer program
It the step of judgment method of vehicle point flameout state, specifically includes:
Step S11 obtains vehicle current vibration information and the first current time；
Step S12, judges whether the vibration information is greater than default vibration threshold, and judges the vehicle described
Whether the first displacement information of the vehicle is greater than preset displacement threshold value in preset time period after one current time；
Step S13 is greater than the default vibration threshold in the vibration information, and first displacement information is greater than described
When preset displacement threshold value, the point flameout state of the vehicle is updated for igniting state；
Step S14 is greater than the default vibration threshold in the vibration information, and first displacement information is less than or waits
When the preset displacement threshold value, updating described flameout state is igniting state to be determined；
Step S15 is less than or equal to default vibration threshold in the vibration information, and the second displacement information is greater than institute
When stating preset displacement threshold value, updating described flameout state is flame-out state to be determined；
Step S16 is less than or equal to default vibration threshold in the vibration information, and the second displacement information be less than or
When equal to the preset displacement threshold value, updating described flameout state is flame-out state.
In the present invention, some flameout states are judged according to the vibration information and first displacement information together, so that
Judging result is more acurrate, while avoiding in the prior art through erroneous judgement problem caused by monitoring battery voltage；It is arranged simultaneously
The flame-out state to be determined and the igniting state to be determined can avoid supervising due to the vibration information or first displacement information
Measure mistake, caused erroneous judgement problem.
Further, vehicle point flameout state as the aforementioned is realized when the processing unit executes the computer program
The step of judgment method, further includes:
Step S21, obtains the point flameout state of the current vibration information of the vehicle and current record again, described in judgement
Whether vibration information is greater than default vibration threshold；
Step S22, when the vibration information is greater than the default vibration threshold, and described flameout state is the igniting
When state, described flameout state is not changed；
Step S23, when the vibration information is greater than the default vibration threshold, and described flameout state is described to true
Surely when flame-out state, updating described flameout state is the igniting state；
Step S24, when the vibration information is greater than the default vibration threshold, and described flameout state is described flame-out
When state, updating described flameout state is the igniting state to be determined.
Further, after the step S21, further includes:
Step S25, when the vibration information is greater than the default vibration threshold, described flameout state is described to be determined
Igniting state obtains the second current time and judges the vehicle in the preset time period after second current time
Whether second displacement information is greater than preset displacement threshold value；
Step S26, when the second displacement information is greater than the preset displacement threshold value, updating described flameout state is
Igniting state.
Further, after the step S25, further includes:
Step S27 judges when the second displacement information is less than or equal to the preset displacement threshold value described second
In additional preset time after preset time period after current time, the point flameout state of the vehicle；
Step S28 is always maintained at the igniting to be determined when described flameout state is in the additional preset time
State, updating described flameout state is igniting state.
Further, vehicle point flameout state as the aforementioned is realized when the processing unit executes the computer program
The step of judgment method, further includes:
Step S31, obtains the point flameout state of the current vibration information of the vehicle and current record again, described in judgement
Whether vibration information is greater than default vibration threshold；
Step S32, when the vibration information is less than or equal to the default vibration threshold, and described flameout state is institute
When stating flame-out state, described flameout state is not changed；
Step S33, when the vibration information is less than or equal to the default vibration threshold, and described flameout state is institute
When stating igniting state to be determined, updating described flameout state is flame-out state；
Step S34, when the vibration information is less than or equal to the default vibration threshold, and described flameout state is institute
When stating igniting state, updating described flameout state is flame-out state to be determined.
Further, after the step S31, further includes:
Step S35, when the vibration information is less than or equal to the default vibration threshold, described flameout state is to true
Surely flame-out state, obtains third current time and judges the vehicle in the preset time period after the third current time
Third displacement information whether be greater than preset displacement threshold value；
It is flame-out to update the point when the third displacement information is less than or equal to the preset displacement threshold value by step S36
State is flame-out state.
Further, after the step S35, further includes:
Step S37 judges that the positioning of the vehicle is when the third displacement information is greater than the preset displacement threshold value
It is no to drift about；
Step S38, when the positioning of the vehicle is drifted about, updating described flameout state is flame-out state；
Step S39, when the positioning of the vehicle is not drifted about, updating described flameout state is igniting state.
Further, the step S37, specifically includes:
Step S371 continuously acquires two adjacent times when the third displacement information is greater than the preset displacement threshold value
The distance between the location information of the corresponding vehicle of point, according to this distance with described two adjacent time point time difference, meter
Calculate average overall travel speed；
Step S372, judges whether the average overall travel speed is greater than preset travel speed；
Step S373, when the average speed be greater than the preset travel speed, determine that the positioning of the vehicle is floated
It moves；
Step S374, when the average speed be less than or equal to the preset travel speed, determine the positioning of the vehicle
It does not drift about.
The present invention also provides a kind of computer readable storage medium, meter is stored on the computer readable storage medium
Calculation machine program, the computer program unit processed realize the judgment method of vehicle point flameout state as the aforementioned when entering
Step.
In the description of this specification, reference term " embodiment ", " another embodiment ", " other embodiments " or "
The description of one embodiment~X embodiment " etc. mean specific features described in conjunction with this embodiment or example, structure, material or
Person's feature is included at least one embodiment or example of the invention.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, specific features, structure, material, method and step or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The foregoing is merely optional implementations of the invention, are not intended to limit the scope of the invention, all in this hair
Under bright design, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/it is used in other indirectly
Relevant technical field is included in scope of patent protection of the invention.
Claims (10)
1. a kind of judgment method of vehicle point flameout state, which comprises the following steps:
Obtain vehicle current vibration information and the first current time；
Judge whether the vibration information is greater than default vibration threshold, and judge the vehicle first current time it
Whether the first displacement information of the vehicle is greater than preset displacement threshold value in preset time period afterwards；
It is greater than the default vibration threshold in the vibration information, and first displacement information is greater than the preset displacement threshold value
When, the point flameout state of the vehicle is updated for igniting state；
It is greater than the default vibration threshold in the vibration information, and first displacement information is less than or equal to the default position
When moving threshold value, updating described flameout state is igniting state to be determined；
It is less than or equal to default vibration threshold in the vibration information, and first displacement information is greater than the preset displacement threshold
When value, updating described flameout state is flame-out state to be determined；
It is less than or equal to default vibration threshold in the vibration information, and first displacement information is less than or equal to described preset
When displacement threshold value, updating described flameout state is flame-out state；
Whether the point flameout state for obtaining the current vibration information of the vehicle and current record again, judge the vibration information
Greater than default vibration threshold；
When the vibration information is greater than the default vibration threshold, and described flameout state is the flame-out state to be determined,
Updating described flameout state is the igniting state.
2. the judgment method of vehicle point flameout state as described in claim 1, which is characterized in that described to obtain the vehicle again
The point flameout state of current vibration information and current record, judges whether the vibration information is greater than default vibration threshold
After step, further includes:
When the vibration information is greater than the default vibration threshold, and described flameout state is the igniting state, do not change
Described flameout state；
When the vibration information is greater than the default vibration threshold, and described flameout state is the flame-out state, institute is updated
Stating a flameout state is the igniting state to be determined.
3. the judgment method of vehicle point flameout state as claimed in claim 2, which is characterized in that the vehicle that obtains again is worked as
The point flameout state of preceding vibration information and current record, judges the step of whether vibration information is greater than default vibration threshold
Later, further includes:
When the vibration information is greater than the default vibration threshold, described flameout state is the igniting state to be determined, is obtained
Second current time and the second displacement letter for judging the vehicle in the preset time period after second current time
Whether breath is greater than preset displacement threshold value；
When the second displacement information is greater than the preset displacement threshold value, updating described flameout state is igniting state.
4. the judgment method of vehicle point flameout state as claimed in claim 3, which is characterized in that described to work as the vibration information
Greater than the default vibration threshold, described flameout state is the igniting state to be determined, obtains the second current time and sentences
Whether the second displacement information of the vehicle in the preset time period after second current time of breaking is greater than preset displacement
After the step of threshold value, further includes:
When the second displacement information is less than or equal to the preset displacement threshold value, judge after second current time
Preset time period after additional preset time in, the point flameout state of the vehicle；
When described flameout state is in the additional preset time, it is always maintained at the igniting state to be determined, updates the point
Flameout state is igniting state.
5. the judgment method of vehicle point flameout state as described in claim 1, which is characterized in that further include:
Whether the point flameout state for obtaining the current vibration information of the vehicle and current record again, judge the vibration information
Greater than default vibration threshold；
When the vibration information is less than or equal to the default vibration threshold, and described flameout state is the flame-out state,
Described flameout state is not changed；
When the vibration information is less than or equal to the default vibration threshold, and described flameout state is the igniting to be determined
When state, updating described flameout state is flame-out state；
When the vibration information is less than or equal to the default vibration threshold, and described flameout state is the igniting state,
Updating described flameout state is flame-out state to be determined.
6. the judgment method of vehicle point flameout state as claimed in claim 5, which is characterized in that described to obtain the vehicle again
The point flameout state of current vibration information and current record, judges whether the vibration information is greater than default vibration threshold
After step, further includes:
When the vibration information is less than or equal to the default vibration threshold, described flameout state is flame-out state to be determined, is obtained
It takes third current time and judges the third displacement of the vehicle in the preset time period after the third current time
Whether information is greater than preset displacement threshold value；
When the third displacement information is less than or equal to the preset displacement threshold value, it is flame-out for updating described flameout state
State.
7. the judgment method of vehicle point flameout state as claimed in claim 6, which is characterized in that described to work as the vibration information
Less than or equal to the default vibration threshold, described flameout state is the flame-out state to be determined, obtains third current time
And to judge whether the third displacement information of the vehicle in the preset time period after the third current time is greater than pre-
If after the step of displacement threshold value, further includes:
When the third displacement information is greater than the preset displacement threshold value, judge whether the positioning of the vehicle drifts about；
When the positioning of the vehicle is drifted about, updating described flameout state is flame-out state；
When the positioning of the vehicle is not drifted about, updating described flameout state is igniting state.
8. the judgment method of vehicle point flameout state as claimed in claim 7, which is characterized in that described when the third is displaced
When information be greater than the preset displacement threshold value, the step of whether positioning of the vehicle drifts about judged, is specifically included:
When the third displacement information is greater than the preset displacement threshold value, two adjacent time points corresponding vehicle is continuously acquired
The distance between location information, according to this distance with described two adjacent time point time difference, calculate average overall travel speed；
Judge whether the average overall travel speed is greater than preset travel speed；
When the average speed be greater than the preset travel speed, determine that the positioning of the vehicle is drifted about；
When the average speed be less than or equal to the preset travel speed, determine that the positioning of the vehicle is not drifted about.
9. a kind of judgement system of vehicle point flameout state, which is characterized in that including vibration sensor, locator, storage unit,
Processing unit, communication unit and it is stored in the computer program that can be run in the storage unit and on the processing unit,
The processing unit is realized when executing the computer program such as the flame-out shape of vehicle point described in any item of the claim 1 to 8
The step of judgment method of state.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program is realized when the computer program unit processed enters as vehicle point described in any item of the claim 1 to 8 is flame-out
The judgment method of state.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108828303A (en) * | 2018-07-25 | 2018-11-16 | 合肥移顺信息技术有限公司 | Knockdown misfire detection systems of one kind and method |
| CN111145577A (en) * | 2018-11-06 | 2020-05-12 | 宝沃汽车（中国）有限公司 | Parking management method, device and system |
| CN110588547A (en) * | 2019-08-16 | 2019-12-20 | 深圳市元征科技股份有限公司 | Flameout judgment method and device, vehicle-mounted system and storage medium |
| CN111289058B (en) * | 2020-01-15 | 2021-10-26 | 南京智鹤电子科技有限公司 | Oil level abnormity monitoring method and device based on mechanical state |
| CN113191611A (en) * | 2021-04-22 | 2021-07-30 | 上海仙豆智能机器人有限公司 | Vehicle aggregation monitoring method, device, equipment and medium |
| CN113761027B (en) * | 2021-09-02 | 2024-03-22 | 深圳摩吉智行科技有限公司 | Calibration method and device for calibrating flameout state of vehicle-mounted equipment based on GPS data and computer readable storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010110549A (en) * | 2000-06-07 | 2001-12-13 | 류정열 | Apparatus for controlling ignition of engine in vehicle and method thereof |
| CN102128948A (en) * | 2011-01-29 | 2011-07-20 | 佛山分析仪有限公司 | Engine rotation speed detecting device and method thereof |
| CN102568057A (en) * | 2012-02-22 | 2012-07-11 | 深圳市锐明视讯技术有限公司 | Method and device for learning turn-on of engine |
| EP2508739A1 (en) * | 2011-04-05 | 2012-10-10 | Fiat Powertrain Technologies S.p.A. | A method for the assistance of a motor vehicle driver during a drive off maneuver |
| CN103699098A (en) * | 2013-12-26 | 2014-04-02 | 中国科学院深圳先进技术研究院 | Device and method for monitoring non-flameout parking of motor vehicle |
| CN105116207A (en) * | 2015-08-03 | 2015-12-02 | 深圳市中兴物联科技有限公司 | Vehicle-mounted terminal equipment, identification method of vehicle sparking state and apparatus |
| CN106321318A (en) * | 2016-08-18 | 2017-01-11 | 河南职业技术学院 | Starting control system and control method of automobile engine |
-
2017
- 2017-12-18 CN CN201711371514.8A patent/CN108116418B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010110549A (en) * | 2000-06-07 | 2001-12-13 | 류정열 | Apparatus for controlling ignition of engine in vehicle and method thereof |
| CN102128948A (en) * | 2011-01-29 | 2011-07-20 | 佛山分析仪有限公司 | Engine rotation speed detecting device and method thereof |
| EP2508739A1 (en) * | 2011-04-05 | 2012-10-10 | Fiat Powertrain Technologies S.p.A. | A method for the assistance of a motor vehicle driver during a drive off maneuver |
| CN102568057A (en) * | 2012-02-22 | 2012-07-11 | 深圳市锐明视讯技术有限公司 | Method and device for learning turn-on of engine |
| CN103699098A (en) * | 2013-12-26 | 2014-04-02 | 中国科学院深圳先进技术研究院 | Device and method for monitoring non-flameout parking of motor vehicle |
| CN105116207A (en) * | 2015-08-03 | 2015-12-02 | 深圳市中兴物联科技有限公司 | Vehicle-mounted terminal equipment, identification method of vehicle sparking state and apparatus |
| CN106321318A (en) * | 2016-08-18 | 2017-01-11 | 河南职业技术学院 | Starting control system and control method of automobile engine |
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