CN104715612B - The suspected vehicles tracking and device realized based on wheelpath matching - Google Patents
The suspected vehicles tracking and device realized based on wheelpath matching Download PDFInfo
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- CN104715612B CN104715612B CN201310683874.7A CN201310683874A CN104715612B CN 104715612 B CN104715612 B CN 104715612B CN 201310683874 A CN201310683874 A CN 201310683874A CN 104715612 B CN104715612 B CN 104715612B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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Abstract
The invention discloses a kind of suspected vehicles trackings realized based on wheelpath matching, device, equipment and system, method provided by the invention, target wheelpath input first by detection on traffic map, later according to the time qualifications of input from being obtained in bayonet database and the driving recording that matches of discrete bayonet location tags in the target wheelpath, a plurality of suspicion wheelpath is formed according to the driving recording again later, and finally the suspicion wheelpath is matched with target wheelpath, when the coincidence factor for meeting the two is greater than the condition of predetermined threshold value, export license board information corresponding with the suspicion wheelpath.The complexity of operation is significantly reduced in the magnanimity wheelpath between starting point bayonet and terminal bayonet without exhaustion using the present invention, there is better availability.
Description
Technical field
The present invention relates to vehicle tracking technical fields, can be used for intelligent transportation field in particular to one kind, public security is led
Suspected vehicles tracking, device, equipment and the system realized based on wheelpath matching in domain or safe city field.
Background technique
Currently, a large amount of Vehicle Detection equipment is deployed on highways at different levels, to monitor and acquire dealing vehicle in real time
Information.In general, this type of information can provide basic basis for concrete applications such as police criminal detection, traffic administrations, such as
Vehicle theft, escaping behavior after traffic accident, suspected vehicles such as are run away at the concrete application scenes.
In the prior art, patent (application number: CN201010283254.0, denomination of invention: a kind of based on crash analysis
Suspicion vehicle analysis method) first according to the beginning and end of suspected vehicles, it then extracts again according to beginning and end institute energy
Complete bayonet information on the every driving path enough got, last combining target suspected vehicles cross vehicle image and vehicle
Register information analyzes the matching degree of suspected vehicles and these numerous driving paths, finally to determine which record meets suspicion vehicle
Feature.
However, as shown in Figure 1, the bayonet quantity between specified starting point bayonet and terminal bayonet is often more, with
Cause the driving path quantity that can be obtained by the starting point bayonet and terminal bayonet very big, when using the technical solution to every
Complete bayonet information combining target suspected vehicles on driving path cross vehicle image and vehicle registration information to suspected vehicles into
When row the matching analysis, cause computational complexity height, program time-consuming very long.
Summary of the invention
When in order to solve suspected vehicles the matching analysis existing in the prior art, computational complexity is high, time-consuming for program
Defect, the embodiment of the present invention are designed to provide a kind of suspected vehicles tracking, dress that realization is matched based on wheelpath
It sets, equipment and system.
In order to achieve the above object, the embodiment of the present invention is implemented with the following technical solutions:
A kind of suspected vehicles tracking realized based on wheelpath matching comprising:
The target wheelpath input on traffic map is detected, and obtains the time qualifications of user's input；
The discrete bayonet location tags being on the target wheelpath are obtained, and according to the time qualifications
The driving recording collection being consistent with the discrete bayonet location tags is obtained from bayonet database, wherein the driving recording packet
License board information, running time information and bayonet location information containing vehicle；
The driving recording concentrated according to license board information to the driving recording is grouped, and to the driving in each grouping
Record is ranked up according to time sequencing, obtains suspicion corresponding with license board information according to sorted bayonet location information later
Wheelpath；
The suspicion wheelpath is matched with target wheelpath, when the coincidence factor of the two is greater than predetermined threshold value
When, export license board information corresponding with the suspicion wheelpath.
Preferably, the driving recording further includes driving image, running speed, driving direction, illegal attribute, license plate class
Not, license plate color, vehicle size, vehicular applications, vehicle color, vehicle model, driver identity, driver's driving age, driver
Gender, driver's contact method, driver's driving license classification, driver's driver's license licence issuing authority, vehicle licence issuing authority, driver drive
Sail card data of issue, vehicle data of issue, vehicle annual test record, vehicle registration classification, vehicle seat digit.
Preferably, target wheelpath of the detection on traffic map, which inputs, includes:
It detects and the contact for the touch-sensitive screen for showing traffic map；
According to the contact trace of the contact, the input of target wheelpath is obtained.
Preferably, target wheelpath of the detection on traffic map, which inputs, includes:
Detect the selection icon object sliding on traffic map；
The input of target wheelpath is obtained according to the sliding.
Preferably, target wheelpath of the detection on traffic map, which inputs, includes:
The movement of activation mouse pointer of the detection on traffic map；
It is inputted according to the mobile target wheelpath that obtains.
A kind of suspected vehicles tracking device realized based on wheelpath matching comprising:
Detection module, for detecting the input of the target wheelpath on traffic map；
Module is obtained, for obtaining the time qualifications of user's input；
Information extraction modules, for obtaining the discrete bayonet location tags being on the target wheelpath, and according to
The driving recording collection being consistent with the discrete bayonet location tags is obtained from bayonet database according to the time qualifications,
In, the driving recording includes license board information, running time information and the bayonet location information of vehicle；
Trajectory analysis module, the driving recording for concentrating according to license board information to the driving recording are grouped, and
Driving recording in each grouping is ranked up according to time sequencing, later according to sorted bayonet location information obtain with
The corresponding suspicion wheelpath of license board information；
Matched jamming module, for matching the suspicion wheelpath with target wheelpath, when the weight of the two
When conjunction rate is greater than predetermined threshold value, license board information corresponding with the suspicion wheelpath is supplied to display module；
Display module, for showing the license board information.
Preferably, the driving recording further includes driving image, running speed, driving direction, illegal attribute, license plate class
Not, license plate color, vehicle size, vehicular applications, vehicle color, vehicle model, driver identity, driver's driving age, driver
Gender, driver's contact method, driver's driving license classification, driver's driver's license licence issuing authority, vehicle licence issuing authority, driver drive
Sail card data of issue, vehicle data of issue, vehicle annual test record, vehicle registration classification, vehicle seat digit.
Preferably, the display module is touch-sensitive screen, and the detection module includes:
First detection sub-unit, for detecting and the contact for the touch-sensitive screen for showing traffic map；
First track obtains subelement, for the contact trace according to the contact, obtains the input of target wheelpath.
Preferably, the detection module includes:
Second detection sub-unit, for detecting the sliding of the selection icon object on traffic map；
Second track obtains subelement, for obtaining the input of target wheelpath according to the sliding.
Preferably, the detection module includes:
Third detection sub-unit, for detecting the movement of the activation mouse pointer on traffic map；
Third track obtains subelement, for inputting according to the mobile target wheelpath that obtains.
A kind of electronic equipment comprising the suspected vehicles tracking device realized as described above based on wheelpath matching,
Described device includes:
Detection module, for detecting the input of the target wheelpath on traffic map；
Module is obtained, for obtaining the time qualifications of user's input；
Information extraction modules, for obtaining the discrete bayonet location tags being on the target wheelpath, and according to
The driving recording collection being consistent with the discrete bayonet location tags is obtained from bayonet database according to the time qualifications,
In, the driving recording includes license board information, running time information and the bayonet location information of vehicle；
Trajectory analysis module, the driving recording for concentrating according to license board information to the driving recording are grouped, and
Driving recording in each grouping is ranked up according to time sequencing, later according to sorted bayonet location information obtain with
The corresponding suspicion wheelpath of license board information；
Matched jamming module, for matching the suspicion wheelpath with target wheelpath, when the weight of the two
When conjunction rate is greater than predetermined threshold value, license board information corresponding with the suspicion wheelpath is supplied to display module；
Display module, for showing the license board information.
A kind of suspected vehicles tracking system realized based on wheelpath matching comprising:
Electronic equipment as described above；
And the database server of data interaction is carried out with the electronic equipment, the database server is for tieing up
Protect bayonet database；
Wherein, the electronic equipment includes the suspected vehicles tracking device realized based on wheelpath matching, described device
Include:
Detection module, for detecting the input of the target wheelpath on traffic map；
Module is obtained, for obtaining the time qualifications of user's input；
Information extraction modules, for obtaining the discrete bayonet location tags being on the target wheelpath, and according to
The driving recording collection being consistent with the discrete bayonet location tags is obtained from bayonet database according to the time qualifications,
In, the driving recording includes license board information, running time information and the bayonet location information of vehicle；
Trajectory analysis module, the driving recording for concentrating according to license board information to the driving recording are grouped, and
Driving recording in each grouping is ranked up according to time sequencing, later according to sorted bayonet location information obtain with
The corresponding suspicion wheelpath of license board information；
Matched jamming module, for matching the suspicion wheelpath with target wheelpath, when the weight of the two
When conjunction rate is greater than predetermined threshold value, license board information corresponding with the suspicion wheelpath is supplied to display module；
Display module, for showing the license board information.
The present invention passes through the target wheelpath input detected on traffic map first, later according to the time limit of input
Fixed condition from obtained in bayonet database with the driving recording that matches of discrete bayonet location tags in the target wheelpath,
A plurality of suspicion wheelpath is formed according to the driving recording again later, and finally the suspicion wheelpath and target are driven a vehicle
Track is matched, when the coincidence factor for meeting the two is greater than the condition of predetermined threshold value, i.e. output and the suspicion wheelpath
Corresponding license board information.Magnanimity wheelpath between starting point bayonet and terminal bayonet is in without exhaustion using the present invention,
The complexity of operation is significantly reduced, there is better availability.
Detailed description of the invention
Fig. 1 is the schematic diagram for obtaining driving path according to Origin And Destination in the prior art；
Fig. 2 is the suspected vehicles tracking process signal provided in an embodiment of the present invention realized based on wheelpath matching
Figure；
Fig. 3 is the suspected vehicles tracking device structural representation provided in an embodiment of the present invention realized based on wheelpath matching
Figure.
The realization, functional characteristics and excellent effect of the object of the invention, below in conjunction with specific embodiment and attached drawing do into
The explanation of one step.
Specific embodiment
Technical solution of the present invention is described in further detail in the following with reference to the drawings and specific embodiments, so that this
The technical staff in field can better understand the present invention and can be practiced, but illustrated embodiment is not as to limit of the invention
It is fixed.
As shown in Fig. 2, a kind of suspected vehicles track side realized based on wheelpath matching provided in an embodiment of the present invention
Method comprising following steps:
The target wheelpath input of S10, detection on traffic map, and obtain the time restriction item of user's input
Part；
S20, acquisition are in the discrete bayonet location tags on the target wheelpath, and limit according to the time
Condition obtains the driving recording collection being consistent with the discrete bayonet location tags from bayonet database, wherein the driving note
Record includes license board information, running time information and the bayonet location information of vehicle；
S30, the driving recording concentrated according to license board information to the driving recording are grouped, and in each grouping
Driving recording is ranked up according to time sequencing, is obtained later according to sorted bayonet location information corresponding with license board information
Suspicion wheelpath；
S40, the suspicion wheelpath is matched with target wheelpath, when the coincidence factor of the two is greater than pre- gating
When limit value, license board information corresponding with the suspicion wheelpath is exported.
For the step S10, the traffic map be Baidu map, GOOGLE map etc. have navigation directions,
Geographical location identification, road traffic recognition property application program.
There are many multiplicity for mode based on traffic map input target wheelpath, such as the equipment with touch-sensitive screen
For, under the suggesting effect of the traffic map, corresponding target wheelpath is cooked up using finger or stylus.
Specifically, in a kind of specific embodiment, the target wheelpath input detected on traffic map includes:
S101, it detects and the contact for the touch-sensitive screen for showing traffic map；
S102, according to the contact trace of the contact, obtain the input of target wheelpath.
In another specific embodiment, the target wheelpath input detected on traffic map includes:
The selection icon object sliding of S103, detection on traffic map, wherein the selection icon object is based on mouse
The dragging of pointer and slide or the selection icon object be based on user gesture and slide；
S104, the input of target wheelpath is obtained according to the sliding.
It is described to select icon object for graphic interaction user interface object.
Or in certain other embodiments, target wheelpath of the detection on traffic map, which inputs, includes:
The movement of the activation mouse pointer of S105, detection on traffic map；
S106, it is inputted according to the mobile target wheelpath that obtains.
For example, the mouse pointer is in user's long-pressing or when clicking left mouse button/right button, its status is active mouse pointer
State.
For the step S20, in the present embodiment, when the driving recording is in addition to including license board information, the driving of vehicle
Between except information and bayonet location information, can also include driving image, running speed, driving direction, illegal attribute, vehicle
Board classification, vehicle size, vehicular applications, vehicle color, vehicle model, driver identity, driver's driving age, is driven at license plate color
The person's of sailing gender, driver's contact method, driver's driving license classification, driver's driver's license licence issuing authority, vehicle licence issuing authority drive
Member's driver's license data of issue, vehicle data of issue, vehicle annual test record, vehicle registration classification, vehicle seat digit.
The memory carrier of the driving recording of these magnanimity is database, such as may include single machine database, distributed number
It can also include a series of other data storage carriers for being dispersed in Net-connected computers, i.e. cloud according to types such as library, document data banks
Storage.
Bayonet location information is a series of geographical location information by encoding in advance, in the corresponding bayonet place of highway,
There is the special equipment of running information abstraction function, such as video camera, sensor coil, radar by installing.When vehicle passes through this
When ground, license board information (wherein, the license board information is license plate number information), the running time, row of the vehicle are collected and recorded
The information such as the bayonet position that vehicle passes through.
The track sets that the wheelpath is made of at least two bayonet location informations, for example, bayonet position can be with
It is indicated in the form of bayonet location tags, the bayonet location tags at least have recorded the detailed of corresponding bayonet position
Thin geographical location information.
In step S20, database application pre-selects out running time positioned at finger from magnanimity driving recording
The set of section of fixing time and all driving recordings driven a vehicle by place in target wheelpath condition, with primary filtration
The data being consistent with discrete bayonet location tags and time qualifications, filter out a large amount of extraneous data, improve subsequent meter
The efficiency of calculation.
Through this process, can make that more unrelated driving recording will not be mixed into subsequent calculating process, thus
The complexity calculated is reduced, computational efficiency is improved.
In step 1 of the present invention, if there is more drivings by place in the wheelpath condition of input, operation is complicated
Degree magnitude is constant.
In program realization, the implementation of the step will be different on different memory carriers, such as to relationship
SQL(Structured Query Language, structured query language can be used for type database) sentence, grammer is
Select ... from ... where ..., conditional statement write on the part where.Judge that running time is located at designated time period, needs handle
The running time field of driving recording is done numerical value with the period in input condition and is compared.Judgement driving is by place (i.e. bayonet
Location information) in specified target wheelpath, it needs the bayonet location information field in driving recording in input condition
Target wheelpath in discrete bayonet location tags do the ownership operation of element-set.For example, the row in note driving recording
Vehicle time field is pass_time, and bayonet location information field is site, and the time qualifications in input condition are time1-
The discrete bayonet location tags of > time2, the target wheelpath in input condition are followed successively by (place 1, place 2, place 3), then
The where filter condition of SQL statement statement is exactly:
where pass_time between time1and time2
And site in (place 1, place 2, place 3 ..)
For the step S30, the driving recording collection that database application obtains step S20 is further according to license plate
Information (wherein, the license board information is license plate number information) grouping, then to the driving recording in each grouping according to the time
From morning to night ascending order arranges, then will be grouped bayonet position (i.e. driving is by place) series connection of interior all driving recordings, obtains each
It is a that uniquely location sequence, i.e. suspicion driving rail are passed through in driving of the corresponding vehicle under the time qualifications with license board information
Mark.
In the operation being grouped to driving recording collection according to license board information, it is assumed that the entitled plate of license plate number field, then right
The SQL statement segment answered are as follows:
group by rollup(plate)having grouping(plate)=0；
When specific procedure is realized, such as driving recording in being grouped is connected according to the arrangement of time ascending order, by bayonet position,
It, can be with to obtaining operation of driving of each license plate under this time qualifications Jing Guo location sequence (suspicion wheelpath)
It is realized using an object type and an aggregate function.The input data of the object type is driving recording in being grouped
The character string that " running time-bayonet position " information is composed, accumulation process output data are that driving recording passes through in being grouped
Location sequence (suspicion wheelpath) is passed through in driving after the arrangement of time ascending order.With being accomplished by for Oracle language
Memory table type SiteTable is defined, indicates that location sequence is passed through in driving.
create or replace type SiteTable as table of varchar(20);
Memory table type TimeTable is defined, indicates time series.
create or replace type TimeTable as table of date;
It is defined as object type TimeSiteConType needed for realizing aggregate function, sentence:
create or replace type TimeSiteConType as object(
DateTable TimeTable, -- temporary storage time sequence
RetSiteTable SiteTable, -- location sequence is passed through in the driving to be returned
static function odciaggregateinitialize(sctx in out TimeSiteConType)
return number,
member function odciaggregateiterate(self in out TimeSiteConType,
value in varchar2)return number,
member function odciaggregateterminate(self in TimeSiteConType,
returnvalue out SiteTable,flags in number)return number,
member function odciaggregatemerge(self in out TimeSiteConType,ctx2in
TimeSiteConType)return number
)
In TimeSiteConType type declarations, member variable dateTable is used for temporary storage time sequence, Cheng Yuanbian
Amount retSiteTable is used to save the driving returned by location sequence.
Member function odciaggregateiterate and odciaggregateterminate need to realize, wherein letter
Number odciaggregateiterate is used for each input data of circular treatment, realizes that driving recording is according to the time in acquisition grouping
Location sequence is passed through in driving after ascending order arrangement, and concrete methods of realizing is as follows:
Step 1 isolates the driving of this driving recording from character string type " running time-bayonet position " data of input
Time and bayonet location information.This process only needs character string type " running time-bayonet position " data to input by special
Determine Character segmentation once to obtain.
Step 2, the running time that calculating step 1 obtains are correctly ordered position in temporary storage time sequence dateTable
It sets, need to guarantee after being inserted into this running time, still temporally ascending order arranges dateTable.
Step 3, the running time that step 1 is obtained are inserted into temporary storage time sequence dateTable, this insertion position
It sets from the resulting sorting position of step 2.
Step 4, the bayonet location information that step 1 is obtained are inserted into the driving to be returned by location sequence
In retSiteTable, sorting position that insertion position is obtained from second step.
In addition, function odciaggregateterminate is for returning to output as a result, i.e. retSiteTable variable.
It states aggregate function, is grouped driving of the interior driving recording after the arrangement of time ascending order by place sequence for calculating
Column, sentence are as follows:
create or replare function GetSiteSequence(
timeSite in varchar2)
return SiteTable
aggregate
using TimeSiteConType;
Wherein, the function of the GetSiteSequence function is: defining a kind of for varchar2 type input data
Aggregation algorithms, specific algorithm are defined in the member function of object type TimeSiteConType, are already described above.
For the step S40, database application carries out the suspicion wheelpath and target wheelpath
Match, when the coincidence factor of the two is greater than predetermined threshold value, exports license board information corresponding with the suspicion wheelpath.At this
In embodiment, the threshold value can be set to 100%, since the suspicion wheelpath is by multiple bayonet location information shapes
At driving connected and formed by multiple discrete bayonet location tags by location sequence and the target wheelpath, at this
In deterministic process, if multiple discrete bayonets of multiple bayonet positions of the suspicion wheelpath and the target wheelpath
If location tags can match one by one, then license board information corresponding with the suspicion wheelpath is exported.
This realization process is told about with Oracle below.Judge whether the suspicion wheelpath matches with target wheelpath
Function name be set as IsSiteSequenceMatch, prototype are as follows:
create or replace IsSiteSequenceMatch(
siteCollection in SiteTable,
matchSites in SiteTable)
returns number
Wherein, first parameter siteCollection1 indicates suspicion wheelpath, second parameter matchSites table
Show that target wheelpath, return value are number, 1 expression sequence meets, and 0 expression sequence is not met.
Deterministic process can be expressed as follows:
group by rollup(plate)
having grouping(plate)=0and
IsSiteSequenceMatch(GetSiteSequence(to_char(pass_time,'yyyy-MM-dd
hh24:mi:ss')||’,’||site),matchSites)=1
Together with above-mentioned steps S20, step S30 and step S40, entire treatment process briefly expresses as follows:
Select plate from [table name]
where pass_time between time1and time2
And site in (place 1, place 2, place 3 ..)
group by rollup(plate)
having grouping(plate)=0and
IsSiteSequenceMatch(GetSiteSequence(to_char(pass_time,'yyyy-MM-dd
hh24:mi:ss')||’,’||site),matchSites)=1
Database application judges that the step of whether suspicion wheelpath meets with target wheelpath includes:
First determine whether element (i.e. bayonet position) number in suspicion wheelpath in target wheelpath element (from
Dissipate bayonet location tags) whether number equal, if unequal, judgement conclusion is not meet；Otherwise, further judge suspicion
Whether all elements in wheelpath are equal in the element value of same position with target wheelpath, if equal, sentence
Disconnected conclusion is to meet；Otherwise, judgement conclusion is not meet.
The deterministic process IsSiteSequenceMatch execution logic realized with the method is as follows,
Later, database application exports all license board informations met, such as will include the corresponding of license board information
Driving recording is presented to the user after arranging according to license plate number ascending order or descending, running time ascending order.
As shown in figure 3, the embodiment of the present invention has also correspondingly provided a kind of suspicion vehicle realized based on wheelpath matching
Tracking device comprising:
Detection module 10, for detecting the input of the target wheelpath on traffic map；
Module 20 is obtained, for obtaining the time qualifications of user's input；
Information extraction modules 30, for obtaining the discrete bayonet location tags being on the target wheelpath, and
The driving recording being consistent with the discrete bayonet location tags is obtained from bayonet database 40 according to the time qualifications
Collection, wherein the driving recording includes license board information, running time information and the bayonet location information of vehicle；
Trajectory analysis module 50, the driving recording for concentrating according to license board information to the driving recording are grouped,
And the driving recording in each grouping is ranked up according to time sequencing, it is obtained later according to sorted bayonet location information
Suspicion wheelpath corresponding with license board information；
Matched jamming module 60, for matching the suspicion wheelpath with target wheelpath, when the two
When coincidence factor is greater than predetermined threshold value, license board information corresponding with the suspicion wheelpath is supplied to display module 70；
Display module 70, for showing the license board information.
Wherein, the driving recording except the license board information comprising vehicle, running time information and bayonet location information it
It outside, further include driving image, running speed, driving direction, illegal attribute, license plate classification, license plate color, vehicle size, vehicle
Purposes, vehicle color, vehicle model, driver identity, driver's driving age, driver's gender, driver's contact method, driver
Driving license classification, driver's driver's license licence issuing authority, vehicle licence issuing authority, driver's driver's license data of issue, vehicle data of issue,
Vehicle annual test record, vehicle registration classification, vehicle seat digit.
Under a kind of embodiment, the display module 70 is touch-sensitive screen, and the detection module 10 includes:
First detection sub-unit, for detecting and the contact for the touch-sensitive screen for showing traffic map；
First track obtains subelement, for the contact trace according to the contact, obtains the input of target wheelpath.
Under another embodiment, the detection module 10 includes:
Second detection sub-unit, for detecting the sliding of the selection icon object on traffic map, wherein the selection figure
It marks dragging of the object based on mouse pointer and slides；
Second track obtains subelement, for obtaining the input of target wheelpath according to the sliding.
Or in certain other embodiments, the detection module 10 includes:
Third detection sub-unit, for detecting the movement of the activation mouse pointer on traffic map；
Third track obtains subelement, for inputting according to the mobile target wheelpath that obtains.
In addition to this, the embodiment of the invention also provides a kind of electronic equipment, such as the electronic equipment is with touch-sensitive
The portable terminal of screen comprising the suspected vehicles tracking device realized as described above based on wheelpath matching, with reference to Fig. 3 institute
Show, described device includes:
Detection module 10, for detecting the input of the target wheelpath on traffic map；
Module 20 is obtained, for obtaining the time qualifications of user's input；
Information extraction modules 30, for obtaining the discrete bayonet location tags being on the target wheelpath, and
The driving recording being consistent with the discrete bayonet location tags is obtained from bayonet database 40 according to the time qualifications
Collection, wherein the driving recording includes license board information, running time information and the bayonet location information of vehicle；
Trajectory analysis module 50, the driving recording for concentrating according to license board information to the driving recording are grouped,
And the driving recording in each grouping is ranked up according to time sequencing, it is obtained later according to sorted bayonet location information
Suspicion wheelpath corresponding with license board information；
Matched jamming module 60, for matching the suspicion wheelpath with target wheelpath, when the two
When coincidence factor is greater than predetermined threshold value, license board information corresponding with the suspicion wheelpath is supplied to display module 70；
Display module 70, for showing the license board information.
Institute above can refer to for the specific descriptions of the suspected vehicles tracking device realized based on wheelpath matching
It states, does not do repetition description here.
In addition to this, the embodiment of the invention also provides a kind of suspected vehicles realized based on wheelpath matching to track system
System comprising:
Electronic equipment as described above；
And the database server of data interaction is carried out with the electronic equipment, the database server is for tieing up
Protect bayonet database 40；
In certain concrete applications, the database server is at least two, is in distributed deployment, passes through application
Software assembly gets up to cooperate, common externally to provide the storage of bayonet data and business access function.
Wherein, the electronic equipment includes the suspected vehicles tracking device realized based on wheelpath matching, with continued reference to
Shown in Fig. 3, described device includes:
Detection module 10, for detecting the input of the target wheelpath on traffic map；
Module 20 is obtained, for obtaining the time qualifications of user's input；
Information extraction modules 30, for obtaining the discrete bayonet location tags being on the target wheelpath, and
The driving recording being consistent with the discrete bayonet location tags is obtained from bayonet database 40 according to the time qualifications
Collection, wherein the driving recording includes license board information, running time information and the bayonet location information of vehicle；
Trajectory analysis module 50, the driving recording for concentrating according to license board information to the driving recording are grouped,
And the driving recording in each grouping is ranked up according to time sequencing, it is obtained later according to sorted bayonet location information
Suspicion wheelpath corresponding with license board information；
Matched jamming module 60, for matching the suspicion wheelpath with target wheelpath, when the two
When coincidence factor is greater than predetermined threshold value, license board information corresponding with the suspicion wheelpath is supplied to display module 70；
Display module 70, for showing the license board information.
It can refer to similarly, for the specific descriptions of the suspected vehicles tracking device realized based on wheelpath matching
It is described above, do not do repetition description here.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (12)
1. a kind of suspected vehicles tracking realized based on wheelpath matching characterized by comprising
The target wheelpath input on traffic map is detected, and obtains the time qualifications of user's input；
It obtains and is in discrete bayonet location tags on the target wheelpath, and according to the time qualifications from card
The driving recording collection being consistent with the discrete bayonet location tags is obtained in mouth database, wherein the driving recording includes vehicle
License board information, running time information and bayonet location information；
The driving recording concentrated according to license board information to the driving recording is grouped, and to the driving recording in each grouping
It is ranked up according to time sequencing, obtains suspicion driving corresponding with license board information according to sorted bayonet location information later
Track；
The suspicion wheelpath is matched with target wheelpath, when the coincidence factor of the two is greater than predetermined threshold value,
Export license board information corresponding with the suspicion wheelpath.
2. the suspected vehicles tracking realized as described in claim 1 based on wheelpath matching, which is characterized in that described
Driving recording further include driving image, running speed, driving direction, illegal attribute, license plate classification, license plate color, vehicle size,
Vehicular applications, vehicle model, driver identity, driver's driving age, driver's gender, driver's contact method, are driven at vehicle color
The person's of sailing driving license classification, driver's driver's license licence issuing authority, vehicle licence issuing authority, driver's driver's license data of issue, vehicle are issued licence
Date, vehicle annual test record, vehicle registration classification, vehicle seat digit.
3. the suspected vehicles tracking realized as described in claim 1 based on wheelpath matching, which is characterized in that detection
Target wheelpath on traffic map, which inputs, includes:
It detects and the contact for the touch-sensitive screen for showing traffic map；
According to the contact trace of the contact, the input of target wheelpath is obtained.
4. the suspected vehicles tracking realized as described in claim 1 based on wheelpath matching, which is characterized in that detection
Target wheelpath on traffic map, which inputs, includes:
The sliding of selection icon object of the detection on traffic map；
The input of target wheelpath is obtained according to the sliding.
5. the suspected vehicles tracking realized as described in claim 1 based on wheelpath matching, which is characterized in that detection
Target wheelpath on traffic map, which inputs, includes:
The movement of activation mouse pointer of the detection on traffic map；
It is inputted according to the mobile target wheelpath that obtains.
6. a kind of suspected vehicles tracking device realized based on wheelpath matching characterized by comprising
Detection module, for detecting the input of the target wheelpath on traffic map；
Module is obtained, for obtaining the time qualifications of user's input；
Information extraction modules, for obtaining the discrete bayonet location tags being on the target wheelpath, and according to institute
It states time qualifications and obtains the driving recording collection being consistent with the discrete bayonet location tags from bayonet database, wherein
The driving recording includes license board information, running time information and the bayonet location information of vehicle；
Trajectory analysis module, the driving recording for concentrating according to license board information to the driving recording are grouped, and to every
Driving recording in a grouping is ranked up according to time sequencing, later according to the acquisition of sorted bayonet location information and license plate
The corresponding suspicion wheelpath of information；
Matched jamming module, for matching the suspicion wheelpath with target wheelpath, when the coincidence factor of the two
When greater than predetermined threshold value, license board information corresponding with the suspicion wheelpath is supplied to display module；
Display module, for showing the license board information.
7. the suspected vehicles tracking device realized as claimed in claim 6 based on wheelpath matching, which is characterized in that described
Driving recording further include driving image, running speed, driving direction, illegal attribute, license plate classification, license plate color, vehicle size,
Vehicular applications, vehicle model, driver identity, driver's driving age, driver's gender, driver's contact method, are driven at vehicle color
The person's of sailing driving license classification, driver's driver's license licence issuing authority, vehicle licence issuing authority, driver's driver's license data of issue, vehicle are issued licence
Date, vehicle annual test record, vehicle registration classification, vehicle seat digit.
8. the suspected vehicles tracking device realized as claimed in claim 6 based on wheelpath matching, which is characterized in that described
Display module is touch-sensitive screen, and the detection module includes:
First detection sub-unit, for detecting and the contact for the touch-sensitive screen for showing traffic map；
First track obtains subelement, for the contact trace according to the contact, obtains the input of target wheelpath.
9. the suspected vehicles tracking device realized as claimed in claim 6 based on wheelpath matching, which is characterized in that described
Detection module includes:
Second detection sub-unit, for detecting the sliding of the selection icon object on traffic map；
Second track obtains subelement, for obtaining the input of target wheelpath according to the sliding.
10. the suspected vehicles tracking device realized as claimed in claim 6 based on wheelpath matching, which is characterized in that institute
Stating detection module includes:
Third detection sub-unit, for detecting the movement of the activation mouse pointer on traffic map；
Third track obtains subelement, for inputting according to the mobile target wheelpath that obtains.
11. a kind of electronic equipment, which is characterized in that described in any item based on wheelpath matching including such as claim 6-10
The suspected vehicles tracking device of realization.
12. a kind of suspected vehicles tracking system realized based on wheelpath matching characterized by comprising
Electronic equipment as claimed in claim 11；
And the database server of data interaction is carried out with the electronic equipment, the database server is used for maintaining card
Mouth database.
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