CN105513339A - Vehicle track analysis method and equipment - Google Patents

Vehicle track analysis method and equipment Download PDF

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Publication number
CN105513339A
CN105513339A CN201510943928.8A CN201510943928A CN105513339A CN 105513339 A CN105513339 A CN 105513339A CN 201510943928 A CN201510943928 A CN 201510943928A CN 105513339 A CN105513339 A CN 105513339A
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CN
China
Prior art keywords
bayonet socket
rule
dwell regions
vehicle
list
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Granted
Application number
CN201510943928.8A
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Chinese (zh)
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CN105513339B (en
Inventor
高林
韩书亮
冯远宏
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Hisense TransTech Co Ltd
Qingdao Hisense Network Technology Co Ltd
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Qingdao Hisense Network Technology Co Ltd
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Priority to CN201510943928.8A priority Critical patent/CN105513339B/en
Publication of CN105513339A publication Critical patent/CN105513339A/en
Application granted granted Critical
Publication of CN105513339B publication Critical patent/CN105513339B/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/20Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • G08G1/205Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental

Abstract

The embodiment of the invention relates to the technical field of communication, particularly relates to a vehicle track analysis method and equipment, and is used for simply and efficiently analyzing the traveling tracks of a single vehicle. According to the embodiment, the block port list of the vehicle in each statistic cycle of N statistical cycles is obtained; K regular parking area block ports of the vehicle are determined according to the number of times of occurrence of each block port in the N block port lists and the time at which the vehicle passes through each block port; main passing block ports of the vehicle are determined according to the number of times of occurrence of each block port in the N block port lists; and the regular paths of the vehicle are determined according to the K regular parking area block ports and the main passing block ports of the vehicle. Statistics of the block port lists through which the vehicle passes within the N statistical cycles is performed so that statistics of the daily movement area of the vehicle and the frequently used regular paths of the vehicle can be performed. Therefore, the traveling tracks of the single vehicle can be simply and efficiently analyzed by the record of the block ports through which the vehicle passes.

Description

A kind of track of vehicle analytical approach and equipment
Technical field
The embodiment of the present invention relates to intelligent transportation field, particularly relates to a kind of track of vehicle analytical approach and equipment.
Background technology
Namely departure place and destination (OriginandDestination is called for short OD) investigation refer to that traffic terminal is investigated, and the OD volume of traffic just refers to the traffic trip amount between terminus.OD survey result can reflect the primary demand of passerby to transportation network, is the important evidence of carrying out traffic analysis prediction, is indispensable basic data information in traffic programme, road network design, traffic administration.Wherein, carry out OD for bicycle and analyze the basis be not only and obtained OD survey, case-involving vehicle more can be assisted in criminal investigation to pursue and capture an escaped prisoner, in traffic-information service, realize individual driving path intelligent recommendation.
Along with the development of modern information technologies, by video camera, OD analysis is carried out to bicycle, now need to identify the car plate in the picture of a large amount of shot by camera, obtain the wheelpath of bicycle with this.Along with the swift and violent growth of urban automobile quantity, and the continuous increase of number of cameras, in the face of the car data excessively of magnanimity, the number of times exponentially level of car plate comparison is increased, the time needing cost longer to the method that bicycle carries out OD analysis by video camera.
Another kind of mode is by being installed on the GPS (GlobalPositioningSystem on subscriber equipment or the vehicles, be called for short GPS) trajectory analysis is carried out to bicycle, but in the method, cannot require that each car all installs GPS device, therefore, the method range of application is narrow, cannot extensively be promoted.
To sum up, need a kind of track of vehicle analytical approach and equipment badly, analyze for the simply efficient trip track to bicycle.
Summary of the invention
The embodiment of the present invention provides a kind of track of vehicle analytical approach and equipment, analyzes for the simply efficient trip track to bicycle.
The embodiment of the present invention provides a kind of track of vehicle analytical approach, comprising:
Obtain the bayonet socket list of vehicle at each measurement period of N number of measurement period; Wherein, the bayonet socket list of each measurement period comprise vehicle in this measurement period the bayonet socket mark of each bayonet socket of process, and through time of each bayonet socket;
According to the number of times that bayonet socket each in N number of bayonet socket list occurs, and vehicle is through the time of each bayonet socket, determines K rule dwell regions bayonet socket of vehicle from all bayonet sockets that N number of bayonet socket list comprises; N and K be more than or equal to 1 integer;
According to the number of times that bayonet socket each in N number of bayonet socket list occurs, determine the main path bayonet socket of vehicle;
According to K rule dwell regions bayonet socket and the main path bayonet socket of vehicle, determine the rule path of vehicle.
Alternatively, according to the number of times that bayonet socket each in N number of bayonet socket list occurs, and vehicle is through the time of each bayonet socket, determines K rule dwell regions bayonet socket of vehicle warp, specifically comprise from all bayonet sockets that N number of bayonet socket list comprises:
The number of times occurred in N number of bayonet socket list is greater than M bayonet socket of the first frequency threshold value, is defined as M alternative rule dwell regions bayonet socket; Wherein, M is the integer being more than or equal to K;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, each bayonet socket list of this alternative rule dwell regions bayonet socket is comprised according to N number of bayonet socket list, obtain the stay time of this alternative rule dwell regions bayonet socket of vehicle in each bayonet socket list, stay time equals vehicle and deducts the time of vehicle through this alternative rule dwell regions bayonet socket through the time of the adjacent bayonet socket of the next one of this alternative rule dwell regions bayonet socket;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, if this alternative rule dwell regions bayonet socket, when the number of times that the stay time of this alternative rule dwell regions bayonet socket is greater than duration threshold value is greater than the second frequency threshold value, is defined as rule dwell regions bayonet socket by vehicle.
Alternatively, according to the number of times that bayonet socket each in N number of bayonet socket list occurs, determine and specifically comprise at least one main path bayonet socket that vehicle often passes:
For each rule dwell regions bayonet socket in K rule dwell regions bayonet socket, perform:
From N number of bayonet socket list, determine with this rule dwell regions bayonet socket to be Q bayonet socket sequence of initial bayonet socket; Wherein, the end bayonet socket in each bayonet socket sequence in Q bayonet socket sequence is any one in K rule dwell regions bayonet socket, or last bayonet socket before closing time in a measurement period; Rule dwell regions bayonet socket is not comprised between initial bayonet socket and end bayonet socket; Q for being less than or equal to N, and is more than or equal to the integer of 1;
The number of times that bayonet socket in Q bayonet socket sequence occurs is greater than the bayonet socket of third time number threshold value, is defined as the main path bayonet socket that this rule dwell regions bayonet socket is corresponding.
Alternatively, according to K rule dwell regions bayonet socket and at least one main path bayonet socket of vehicle, determine specifically to comprise the rule path that vehicle often uses:
For each rule dwell regions bayonet socket in K rule dwell regions bayonet socket, perform:
Bayonet socket in Q corresponding for this rule dwell regions bayonet socket bayonet socket sequence except K rule dwell regions bayonet socket and main path bayonet socket corresponding to this rule dwell regions bayonet socket is deleted, obtains Q the bayonet socket sequence that this rule dwell regions bayonet socket is corresponding;
Q bayonet socket sequence is comprised R bayonet socket sequence of main path bayonet socket corresponding at least one this rule dwell regions bayonet socket, be defined as vehicle with this rule dwell regions bayonet socket for R bar rule path during starting point; Wherein, R for being less than or equal to Q, and is more than or equal to the integer of zero.
Alternatively, according to K rule dwell regions bayonet socket and the main path bayonet socket of vehicle, after determining the rule path that vehicle often uses, also comprise:
For K rule dwell regions bayonet socket of vehicle, and each bayonet socket in the main path bayonet socket that in K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding, perform:
Determine the administrative region mark that each bayonet socket is corresponding;
Determine the number of the bayonet socket that each administrative region mark is corresponding, obtain the frequent activity degree of vehicle in the region that each administrative region mark is corresponding.
Alternatively, according to K rule dwell regions bayonet socket and the main path bayonet socket of vehicle, after determining the rule path that vehicle often uses, also comprise:
Obtain vehicle current travel time and vehicle the upper bayonet socket of process;
On determining, bayonet socket belongs to K rule dwell regions bayonet socket of vehicle, and during in the main path bayonet socket that in K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding one, determines many rule paths that a bayonet socket is corresponding;
Obtain the traffic congestion state on the every bar rule path in many rule paths corresponding to bayonet socket;
From many rule paths, determine that traffic congestion state is a most unimpeded rule path, the most unimpeded rule path determined is pushed to the display device of vehicle.
The embodiment of the present invention provides a kind of track of vehicle analytical equipment, comprising:
Acquiring unit, for obtaining the bayonet socket list of vehicle at each measurement period of N number of measurement period; Wherein, the bayonet socket list of each measurement period comprise vehicle in this measurement period the bayonet socket mark of each bayonet socket of process, and through time of each bayonet socket;
First determining unit, for the number of times occurred according to bayonet socket each in N number of bayonet socket list, and vehicle is through the time of each bayonet socket, determines K rule dwell regions bayonet socket of vehicle from all bayonet sockets that N number of bayonet socket list comprises; N and K be more than or equal to 1 integer;
Second determining unit, for the number of times occurred according to bayonet socket each in N number of bayonet socket list, determines the main path bayonet socket of vehicle;
3rd determining unit, for according to K rule dwell regions bayonet socket of vehicle and main path bayonet socket, determines the rule path of vehicle.
Alternatively, the first determining unit, specifically for:
The number of times occurred in N number of bayonet socket list is greater than M bayonet socket of the first frequency threshold value, is defined as M alternative rule dwell regions bayonet socket; Wherein, M is the integer being more than or equal to K;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, each bayonet socket list of this alternative rule dwell regions bayonet socket is comprised according to N number of bayonet socket list, obtain the stay time of this alternative rule dwell regions bayonet socket of vehicle in each bayonet socket list, stay time equals vehicle and deducts the time of vehicle through this alternative rule dwell regions bayonet socket through the time of the adjacent bayonet socket of the next one of this alternative rule dwell regions bayonet socket;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, if this alternative rule dwell regions bayonet socket, when the number of times that the stay time of this alternative rule dwell regions bayonet socket is greater than duration threshold value is greater than the second frequency threshold value, is defined as rule dwell regions bayonet socket by vehicle.
Alternatively, the second determining unit, specifically for:
For each rule dwell regions bayonet socket in K rule dwell regions bayonet socket, perform:
From N number of bayonet socket list, determine with this rule dwell regions bayonet socket to be Q bayonet socket sequence of initial bayonet socket; Wherein, the end bayonet socket in each bayonet socket sequence in Q bayonet socket sequence is any one in K rule dwell regions bayonet socket, or last bayonet socket before closing time in a measurement period; Rule dwell regions bayonet socket is not comprised between initial bayonet socket and end bayonet socket; Q for being less than or equal to N, and is more than or equal to the integer of 1;
The number of times that bayonet socket in Q bayonet socket sequence occurs is greater than the bayonet socket of third time number threshold value, is defined as the main path bayonet socket that this rule dwell regions bayonet socket is corresponding.
Alternatively, the 3rd determining unit, specifically for:
For each rule dwell regions bayonet socket in K rule dwell regions bayonet socket, perform:
Bayonet socket in Q corresponding for this rule dwell regions bayonet socket bayonet socket sequence except K rule dwell regions bayonet socket and main path bayonet socket corresponding to this rule dwell regions bayonet socket is deleted, obtains Q the bayonet socket sequence that this rule dwell regions bayonet socket is corresponding;
Q bayonet socket sequence is comprised R bayonet socket sequence of main path bayonet socket corresponding at least one this rule dwell regions bayonet socket, be defined as vehicle with this rule dwell regions bayonet socket for R bar rule path during starting point; Wherein, R for being less than or equal to Q, and is more than or equal to the integer of zero.
Alternatively, also comprise statistic unit, for:
For K rule dwell regions bayonet socket of vehicle, and each bayonet socket in the main path bayonet socket that in K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding, perform:
Determine the administrative region mark that each bayonet socket is corresponding;
Determine the number of the bayonet socket that each administrative region mark is corresponding, obtain the frequent activity degree of vehicle in the region that each administrative region mark is corresponding.
Alternatively, also comprise processing unit, for:
Obtain vehicle current travel time and vehicle the upper bayonet socket of process;
On determining, bayonet socket belongs to K rule dwell regions bayonet socket of vehicle, and during in the main path bayonet socket that in K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding one, determines many rule paths that a bayonet socket is corresponding;
Obtain the traffic congestion state on the every bar rule path in many rule paths corresponding to bayonet socket;
From many rule paths, determine that traffic congestion state is a most unimpeded rule path, the most unimpeded rule path determined is pushed to the display device of vehicle.
In the embodiment of the present invention, obtain the bayonet socket list of vehicle at each measurement period of N number of measurement period; Wherein, the bayonet socket list of each measurement period comprise vehicle in this measurement period the bayonet socket mark of each bayonet socket of process, and through time of each bayonet socket; According to the number of times that bayonet socket each in N number of bayonet socket list occurs, and vehicle is through the time of each bayonet socket, determines K rule dwell regions bayonet socket of vehicle from all bayonet sockets that N number of bayonet socket list comprises; N and K be more than or equal to 1 integer; According to the number of times that bayonet socket each in N number of bayonet socket list occurs, determine the main path bayonet socket of vehicle; According to K rule dwell regions bayonet socket and the main path bayonet socket of vehicle, determine the rule path of vehicle.Due to by calculating vehicle in N number of measurement period the bayonet socket list of process; therefore the daily routines region of vehicle can be counted; and the rule path of the frequent use of vehicle; so; record by the bayonet socket of vehicle process achieves simply efficiently to be analyzed the trip track of bicycle; and then can be that more excellent driving path recommended by vehicle according to the rule path of the vehicle counted, also can according to the rule path of vehicle and rule dwell regions for car tracing provides important evidence.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic flow sheet of a kind of track of vehicle analytical approach that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of a kind of map that Fig. 2 provides for the embodiment of the present invention;
The structural representation of a kind of track of vehicle analytical equipment that Fig. 3 provides for the embodiment of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 shows the schematic flow sheet of a kind of track of vehicle analytical approach that the embodiment of the present invention provides.
As shown in Figure 1, a kind of track of vehicle analytical approach that inventive embodiments provides, comprises the following steps:
Step 101, obtains the bayonet socket list of vehicle at each measurement period of N number of measurement period; Wherein, the bayonet socket list of each measurement period comprise vehicle in this measurement period the bayonet socket mark of each bayonet socket of process, and through time of each bayonet socket;
Step 102, according to the number of times that bayonet socket each in N number of bayonet socket list occurs, and vehicle is through the time of each bayonet socket, determines K rule dwell regions bayonet socket of vehicle from all bayonet sockets that N number of bayonet socket list comprises; N and K be more than or equal to 1 integer;
Step 103, according to the number of times that bayonet socket each in N number of bayonet socket list occurs, determines the main path bayonet socket of vehicle;
Step 104, according to K rule dwell regions bayonet socket and the main path bayonet socket of vehicle, determines the rule path of vehicle.
Specifically, the bayonet socket in the embodiment of the present invention is a kind of Intelligent highway checkout equipment, and when vehicle is through a bayonet socket, this bayonet socket can record the license plate number of this vehicle, and this vehicle is through the time of this bayonet socket.
The method provided in the embodiment of the present invention can accurately be analyzed single unit vehicle.Due to by calculating vehicle in N number of measurement period the bayonet socket list of process; therefore the daily routines region of vehicle can be counted; and the rule path of the frequent use of vehicle; so; record by the bayonet socket of vehicle process achieves simply efficiently to be analyzed the trip track of bicycle; and then can be that more excellent driving path recommended by vehicle according to the rule path of the vehicle counted, also can according to the rule path of vehicle and rule dwell regions for car tracing provides important evidence.
Specifically, in actual applications, such as in case of criminal detection, need to follow the trail of some vehicles, the now individual history bayonet socket list according to this vehicle, provide the bayonet socket of the rule dwell regions of this vehicle, and the rule path of this vehicle, thus offer help for police follows the trail of this vehicle, on the other hand, when path planning is carried out in user's trip, can according to rule path, and in conjunction with the current traffic behavior in every bar rule path, intelligence from rule path for user recommends a comparatively unimpeded path.
In above-mentioned steps 101, specifically, initial time and the cut-off time of each measurement period in N number of measurement period can be arranged as the case may be, and such as, a measurement period is one day, initial time in a measurement period is set to the 6:00 AM in a day, cut-off time is 23 points of this day, so, the time period to user often goes on a journey can be concentrated to monitor, the needs reduced in bayonet socket list carry out the data of adding up, thus accelerate analysis speed.Another kind alternatively embodiment is, a measurement period is one day, and the initial time in a measurement period is set to 0 current point, cut-off time is set to 24 points on the same day, 24 of the same day are 0 point of second day, so, then can count whole historical records of vehicle.
Alternatively, in above-mentioned steps 102, determine that the mode of rule dwell regions bayonet socket has multiple.Such as, the bayonet socket stay time of vehicle being greater than duration threshold value is defined as rule dwell regions bayonet socket; Or, in N number of bayonet socket list, occurrence number will be greater than the first frequency threshold value, and the bayonet socket that vehicle is greater than duration threshold value in the stay time of this bayonet socket is defined as rule dwell regions bayonet socket.That is, vehicle often passes rule dwell regions bayonet socket, and vehicle is just can through next bayonet socket through for a long time after rule dwell regions bayonet socket, such as, bayonet socket near unit, after the bayonet socket of user morning every workday 9 near unit, just go to work, until 17 are just passed through again next bayonet socket, therefore, determining that user often passes the bayonet socket near this unit, and the residence time of bayonet socket near this unit is longer, therefore the bayonet socket near unit can be defined as rule dwell regions bayonet socket.
Alternatively, a kind of optional embodiment being provided in the embodiment of the present invention, for determining rule dwell regions bayonet socket, specifically comprising:
The number of times occurred in N number of bayonet socket list is greater than M bayonet socket of the first frequency threshold value, is defined as M alternative rule dwell regions bayonet socket; Wherein, M is the integer being more than or equal to K;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, each bayonet socket list of this alternative rule dwell regions bayonet socket is comprised according to N number of bayonet socket list, obtain the stay time of this alternative rule dwell regions bayonet socket of vehicle in each bayonet socket list, stay time equals vehicle and deducts the time of vehicle through this alternative rule dwell regions bayonet socket through the time of the adjacent bayonet socket of the next one of this alternative rule dwell regions bayonet socket;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, if this alternative rule dwell regions bayonet socket, when the number of times that the stay time of this alternative rule dwell regions bayonet socket is greater than duration threshold value is greater than the second frequency threshold value, is defined as rule dwell regions bayonet socket by vehicle.Wherein, the first frequency threshold value is more than or equal to the second frequency threshold value.
Alternatively, in above-mentioned steps 103, determine that the mode of main path bayonet socket has multiple, such as will occurrence number be greater than the 4th frequency threshold value and be defined as main path bayonet socket in bayonet socket list.
Preferably, following a kind of embodiment is provided in the embodiment of the present invention, specifically comprises:
For each rule dwell regions bayonet socket in K rule dwell regions bayonet socket, perform:
From N number of bayonet socket list, determine with this rule dwell regions bayonet socket to be Q bayonet socket sequence of initial bayonet socket; Wherein, the end bayonet socket in each bayonet socket sequence in Q bayonet socket sequence is any one in K rule dwell regions bayonet socket, or last bayonet socket before closing time in a measurement period; Rule dwell regions bayonet socket is not comprised between initial bayonet socket and end bayonet socket; Q for being less than or equal to N, and is more than or equal to the integer of 1;
The number of times that bayonet socket in Q bayonet socket sequence occurs is greater than the bayonet socket of third time number threshold value, is defined as the main path bayonet socket that this rule dwell regions bayonet socket is corresponding.
In another kind of embodiment, the number of times of bayonet socket appearance in Q bayonet socket sequence is greater than the bayonet socket of frequency threshold value divided by the value of N gained, is defined as the main path bayonet socket that this rule dwell regions bayonet socket is corresponding.
Alternatively, in above-mentioned steps 104, according to K rule dwell regions bayonet socket and at least one main path bayonet socket of vehicle, determine specifically to comprise the rule path that vehicle often uses:
For each rule dwell regions bayonet socket in K rule dwell regions bayonet socket, perform:
Bayonet socket in Q corresponding for this rule dwell regions bayonet socket bayonet socket sequence except K rule dwell regions bayonet socket and main path bayonet socket corresponding to this rule dwell regions bayonet socket is deleted, obtains Q the bayonet socket sequence that this rule dwell regions bayonet socket is corresponding;
Q bayonet socket sequence is comprised R bayonet socket sequence of main path bayonet socket corresponding at least one this rule dwell regions bayonet socket, be defined as vehicle with this rule dwell regions bayonet socket for R bar rule path during starting point; Wherein, R for being less than or equal to Q, and is more than or equal to the integer of zero.
So, can by user infrequently process bayonet socket remove, such as user is in N number of measurement period, work hours some day Qu Liaoyitang hospital, or user has gone to a supermarket some day, can by event not high for these occurrence frequencies the bayonet socket of process remove, the remaining rule dwell point being vehicle, and main path bayonet socket.
Alternatively, according to K rule dwell regions bayonet socket and the main path bayonet socket of vehicle, after determining the rule path that vehicle often uses, also comprise:
For K rule dwell regions bayonet socket of vehicle, and each bayonet socket in the main path bayonet socket that in K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding, perform:
Determine the administrative region mark that each bayonet socket is corresponding; Determine the number of the bayonet socket that each administrative region mark is corresponding, obtain the frequent activity degree of vehicle in the region that each administrative region mark is corresponding.
Specifically, administrative region is designated government set by the region, such as China comprises Shanghai City, Shanghai City comprises Xuhui District and Jing'an District, administrative region mark now corresponding to the bayonet socket of Xuhui District is Xuhui District, and the administrative region mark corresponding to the bayonet socket of Jing'an District is Jing'an District.The administrative region of vehicle is designated the quantity of the bayonet socket of Jing'an District at most, and the topmost scope of activities of vehicle is Jing'an District.Now, when such as police follows the trail of vehicle, the police strength can calling Jing'an District coordinates.
Alternatively, according to K rule dwell regions bayonet socket and the main path bayonet socket of vehicle, after determining the rule path that vehicle often uses, also comprise:
Obtain vehicle current travel time and vehicle the upper bayonet socket of process;
On determining, bayonet socket belongs to K rule dwell regions bayonet socket of vehicle, and during in the main path bayonet socket that in K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding one, determines many rule paths that a bayonet socket is corresponding;
Obtain the traffic congestion state on the every bar rule path in many rule paths corresponding to bayonet socket;
From many rule paths, determine that traffic congestion state is a most unimpeded rule path, the most unimpeded rule path determined is pushed to the display device of vehicle.The display device of vehicle can be the equipment that can receive PUSH message that vehicle is installed, or can be the terminal device of user of this vehicle, such as mobile phone, computer etc.
In order to clearly introduce said method flow process, give a concrete illustration below.Fig. 2 illustrates in the embodiment of the present invention schematic diagram of a kind of map that may exist.
As shown in Figure 2, the vehicle of license plate number 12345 in one month the bayonet socket of process.In this example, measurement period N is 30 days, every day within 24 hours, be one-period.As shown in Figure 3, the bayonet socket near the family of the user that vehicle is corresponding is bayonet socket 11, and the bayonet socket near first unit is bayonet socket 12, and the bayonet socket near second unit is bayonet socket 13.There are three paths in family to first unit, be respectively Article 1 path, Article 2 path and Article 3 path, Article 1, bayonet socket path existed is bayonet socket 21 and bayonet socket 41, and the bayonet socket that Article 2 path exists is bayonet socket 21, and the bayonet socket that Article 3 path exists is bayonet socket 43.Bayonet socket on the paths that family to second unit exists is bayonet socket 23, and the bayonet socket on the paths between the first unit of unit to the second is bayonet socket 24.Vehicle has also gone to the supermarket near the first unit in this month, needs the bayonet socket near supermarket to be bayonet socket 42.Vehicle also goes to the friend family of the user of this vehicle, needs the bayonet socket near friend family to be bayonet socket 31.
Vehicle corresponding 30 bayonet socket lists in 30 days in the embodiment of the present invention, give an example, user is initial for the zero point from the same day within some day, vehicle was gone on a journey from 8 o'clock, from family successively at 8: 10 through bayonet socket 11, 8: 30 through bayonet socket 21, 8: 45 through bayonet socket 41, 9 arrive the first unit through bayonet socket 12, again from the first unit successively through 10 through bayonet socket 12, within 10: 10, go to time supermarket through bayonet socket 42, pass through at 10: 25 through bayonet socket 42 from supermarket afterwards, within 10: 35, bayonet socket 12 gets back to the first unit, afterwards again from the first unit at 13: 35 through bayonet socket 12, 13: 45 through bayonet socket 24, the second unit has been gone to through bayonet socket 13 at 13: 50, until come off duty, from the second unit at 17: 30 through bayonet socket 13, at 18 through bayonet socket 23, went back home through bayonet socket 11 at 18: 30, until the same day 24 point, again without going out line item, then the bayonet socket list on user same day is:
[bayonet socket 11 (8: 10), bayonet socket 21 (8: 30), bayonet socket 41 (8: 45), bayonet socket 12 (9 point), bayonet socket 12 (10 point), bayonet socket 42 (10: 10), bayonet socket 42 (10: 25), bayonet socket 12 (10: 35), bayonet socket 12 (13: 35), bayonet socket 24 (13: 45), bayonet socket 13 (13: 50), bayonet socket 13 (17: 30), bayonet socket 23 (18 point), bayonet socket 11 (18: 30)].
By the bayonet socket sequence that the priority of vehicle elapsed time comprises successively in this bayonet socket list, in this bayonet socket list, also comprise the time of vehicle through each bayonet socket.Bayonet socket list in the embodiment of the present invention in all the other measurement periods and the bayonet socket list of this sample list similar, do not repeat them here.
Determine K rule dwell regions bayonet socket of vehicle, concrete steps are as follows:
The number of times occurred in N number of bayonet socket list is greater than M bayonet socket of the first frequency threshold value, be defined as M alternative rule dwell regions bayonet socket, such as, in above-mentioned example, first frequency threshold value is 20 times, user is through the bayonet socket of number of times more than 20 times in 30 days, and namely M alternative rule dwell regions bayonet socket is: bayonet socket 11, bayonet socket 12, bayonet socket 13, bayonet socket 21, bayonet socket 23, bayonet socket 24.The number of times that vehicle was in bayonet socket 31 processes on the path of friend family in one month is 4 times; The number of times of bayonet socket 42 processes of vehicle in one month on the path in the first unit to supermarket is 6 times.The number of times that vehicle was in bayonet socket 43 processes on the path of the first unit in one month is 18 times, and the number of times that vehicle was in bayonet socket 41 processes on the path of the first unit in month is 6 times.
Determine that user is in 30 bayonet socket lists afterwards, in the stay time of each alternative rule dwell regions bayonet socket, for example the specific algorithm of stay time, such as bayonet socket list: [bayonet socket 11 (8: 10), bayonet socket 21 (8: 30), bayonet socket 41 (8: 45), bayonet socket 12 (9 point), bayonet socket 12 (10 point), bayonet socket 42 (10: 10), bayonet socket 42 (10: 25), bayonet socket 12 (10: 35), bayonet socket 12 (13: 35), bayonet socket 24 (13: 45), bayonet socket 13 (13: 50), bayonet socket 13 (17: 30), bayonet socket 23 (18 point), bayonet socket 11 (18: 30)] in, the stay time of first bayonet socket 11 equals the time 8 o'clock 30 minute of vehicle through next adjacent bayonet socket and bayonet socket 21, deduct the time 8 o'clock 10 minute of vehicle through first bayonet socket 11, the 20 minutes time of gained, namely in this bayonet socket list, the stay time of the first bayonet socket 11 is 20 minutes.
Preset duration threshold value is 60 minutes, then determine the bayonet socket that each stay time in 30 bayonet socket lists in each bayonet socket list is greater than 60 minutes, and will in 30 lists, the alternative rule dwell regions bayonet socket that the number of times that the bayonet socket that stay time is greater than 60 minutes occurs is greater than the second frequency threshold value is defined as rule dwell regions bayonet socket.First frequency threshold value is more than or equal to the second frequency threshold value.Second frequency threshold value is 15 times.At M alternative rule dwell regions bayonet socket be: in bayonet socket 11, bayonet socket 12, bayonet socket 13, bayonet socket 21, bayonet socket 23, bayonet socket 24, K rule dwell regions bayonet socket is bayonet socket 11, bayonet socket 12, bayonet socket 13; Namely the number of times that the stay time of each bayonet socket of vehicle in one month in bayonet socket 11, bayonet socket 12 and bayonet socket 13 is greater than 60 minutes is all greater than 15 times.
Determine in N number of bayonet socket list afterwards, the main path bayonet socket of vehicle, concrete steps are as follows:
From N number of bayonet socket list, determine with this rule dwell regions bayonet socket to be Q bayonet socket sequence of initial bayonet socket; Wherein, the end bayonet socket in each bayonet socket sequence in Q bayonet socket sequence is any one in K rule dwell regions bayonet socket, or last bayonet socket before closing time in a measurement period; Rule dwell regions bayonet socket is not comprised between initial bayonet socket and end bayonet socket; Q for being less than or equal to N, and is more than or equal to the integer of 1.Bayonet socket mark in a bayonet socket sequence is all to the time that vehicle should be had through this bayonet socket, bayonet socket mark in bayonet socket sequence arranges by the priority of vehicle through the time of this bayonet socket, initial bayonet socket in a bayonet socket sequence is first bayonet socket in this bayonet socket sequence, end bayonet socket in a bayonet socket sequence is last each and every one bayonet socket in this bayonet socket sequence
That is, for a bayonet socket list, by K rule dwell regions bayonet socket by the segmentation of a bayonet socket record, such as bayonet socket list [bayonet socket 11 (8: 10), bayonet socket 21 (8: 30), bayonet socket 41 (8: 45), bayonet socket 12 (9 point), bayonet socket 12 (10 point), bayonet socket 42 (10: 10), bayonet socket 42 (10: 25), bayonet socket 12 (10: 35), bayonet socket 12 (13: 35), bayonet socket 24 (13: 45), bayonet socket 13 (13: 50), bayonet socket 13 (17: 30), bayonet socket 23 (18 point), bayonet socket 11 (18: 30)] in, the bayonet socket sequence determined is:
[bayonet socket 11 (8: 10), bayonet socket 21 (8: 30), bayonet socket 41 (8: 45), bayonet socket 12 (9 point)], [bayonet socket 12 (10 point), bayonet socket 42 (10: 10), bayonet socket 42 (10: 25), bayonet socket 12 (10: 35)], [bayonet socket 12 (13: 35), bayonet socket 24 (13: 45), bayonet socket 13 (13: 50)], [bayonet socket 13 (17: 30), bayonet socket 23 (18 point), bayonet socket 11 (18: 30)].
Visible, in bayonet socket sequence, initial bayonet socket is rule dwell regions bayonet socket, and end bayonet socket can be rule dwell regions bayonet socket, also can be last bayonet socket before the closing time in a measurement period, such as, some day, vehicle was from friend family of having returned home, and have passed through 24 points on the same day there, now, current bayonet socket list is [bayonet socket 11, bayonet socket 31], and now initial bayonet socket is rule dwell regions bayonet socket, end bayonet socket is bayonet socket 31, is last bayonet socket before closing time on the same day.
After 30 bayonet socket sequences all carried out segmentation, sort out, to be that initial bayonet socket sequence is classified as a class with each rule dwell regions bayonet socket, such as, to be that initial bayonet socket sequence is classified as a class with the bayonet socket 11 near family, to be that initial bayonet socket sequence is classified as a class with the bayonet socket 12 near the first unit, will be that initial bayonet socket sequence is classified as a class with the bayonet socket 13 near the second unit.Be that initial bayonet socket sequence is classified as a class for example with the bayonet socket 11 near family, be that initial bayonet socket sequence is for Q bayonet socket sequence with the bayonet socket 11 near family, number threshold value is 13 times for the third time, in this Q bayonet socket sequence, occurrence number is greater than the bayonet socket of number threshold value 13 is for the third time bayonet socket 21 and bayonet socket 23, then the main path bayonet socket of bayonet socket 11 correspondence is bayonet socket 21 and bayonet socket 23.
Another kind of defining method is, the number of times of bayonet socket appearance in Q bayonet socket sequence is greater than the bayonet socket of frequency threshold value divided by the value of N gained, is defined as the main path bayonet socket that this rule dwell regions bayonet socket is corresponding.Citing, frequency threshold value is 0.43, the total degree occurred by bayonet socket 21 in Q bayonet socket sequence is divided by 30, the value of gained is greater than 0.43, now, bayonet socket 21 is defined as the main path bayonet socket of bayonet socket 11 correspondence, the total degree occurred by bayonet socket 23 in Q bayonet socket sequence is divided by 30, the value of gained is greater than 0.43, now, bayonet socket 23 is defined as the main path bayonet socket of bayonet socket 11 correspondence.
The meaning of main path bayonet socket represented by bayonet socket 21 and bayonet socket 23 of bayonet socket 11 correspondence is, when vehicle is from bayonet socket 11s near family, the bayonet socket often passed is bayonet socket 21 and bayonet socket 23.By above-mentioned similar method, determine the main path bayonet socket that each rule dwell regions bayonet socket is corresponding.
In this example, the main path bayonet socket of bayonet socket 11 correspondence is bayonet socket 21 and bayonet socket 23; The main path bayonet socket of bayonet socket 12 correspondence is bayonet socket 21 and bayonet socket 24; The main path bayonet socket of bayonet socket 13 correspondence is bayonet socket 23.
Further, according to K rule dwell regions bayonet socket and the main path bayonet socket of vehicle, determine the rule path of vehicle, concrete steps are:
Be introduced for rule dwell regions bayonet socket 11, Q bayonet socket sequence of bayonet socket 11 correspondence comprises following a few class: vehicle removes friend family [bayonet socket 11, bayonet socket 31, bayonet socket 31, bayonet socket 11], vehicle removes the first unit [bayonet socket 11, bayonet socket 21, bayonet socket 41, bayonet socket 12], [bayonet socket 11, bayonet socket 21, bayonet socket 12] and [bayonet socket 11, bayonet socket 43, bayonet socket 12], vehicle goes to the second unit [bayonet socket 11, bayonet socket 23, bayonet socket 13].From Q bayonet socket sequence, the bayonet socket except K rule dwell regions bayonet socket and main path bayonet socket corresponding to this rule dwell regions bayonet socket is deleted, again because rule dwell regions bayonet socket is bayonet socket 11, bayonet socket 12, bayonet socket 13; The main path bayonet socket of bayonet socket 11 correspondence is bayonet socket 21 and bayonet socket 23; The main path bayonet socket of bayonet socket 12 correspondence is bayonet socket 21 and bayonet socket 24; The main path bayonet socket of bayonet socket 13 correspondence is bayonet socket 23.Delete bayonet socket 31, bayonet socket 41, bayonet socket 43, remaining Q bayonet socket sequence is with this rule dwell regions bayonet socket as Q bar rule path during starting point afterwards.That is, the bayonet socket 11 near the family carrying out the vehicle after deletion action is that Q bayonet socket sequence of starting point is respectively:
Vehicle goes to friend family's [bayonet socket 11, bayonet socket 11], and vehicle removes the first unit [bayonet socket 11, bayonet socket 21, bayonet socket 12], [bayonet socket 11, bayonet socket 21, bayonet socket 12] and [bayonet socket 11, bayonet socket 12], vehicle goes to the second unit [bayonet socket 11, bayonet socket 23, bayonet socket 13].
R the bayonet socket sequence including main path bayonet socket corresponding to this rule dwell regions bayonet socket in this Q bayonet socket sequence is respectively:
Vehicle goes to the first unit [bayonet socket 11, bayonet socket 21, bayonet socket 12], and vehicle goes to the second unit [bayonet socket 11, bayonet socket 23, bayonet socket 13].
Namely the rule dwell regions bayonet socket near family, the R bar rule path of bayonet socket 11 correspondence is [bayonet socket 11, bayonet socket 21, bayonet socket 12] and [bayonet socket 11, bayonet socket 23, bayonet socket 13].
In application aspect, further, the administrative region of bayonet socket 12 and bayonet socket 13 correspondence is designated A01, and the administrative region mark of all the other bayonet sockets is B01.From in rule path corresponding to each rule dwell regions bayonet socket regular dwell regions bayonet socket, Statistics Bar administrative division domain identifier is total number of times that the bayonet socket of A01 occurs, obtains the frequent activity degree of vehicle in the region that administrative area domain identifier A01 is corresponding.Statistics Bar administrative division domain identifier is total number of times that the bayonet socket of B01 occurs, obtains the frequent activity degree of vehicle in the region that administrative area domain identifier B01 is corresponding.
In actual application, such as, in criminal investigation, police wants to follow the trail of some vehicles, then transfer rule dwell regions bayonet socket corresponding to this vehicle and rule path corresponding to each rule dwell regions bayonet socket, police can carry out to vehicle tracking by emphasis in these positions.
Another practical application is, when user needs to set out, according to the current time of setting out, and current positional information, such as vehicle the upper bayonet socket of process represent the positional information of Current vehicle, determine many rule paths that a bayonet socket is corresponding, and determine further current go out time upper many rule paths in the congestion status in each rule path, and from many rule paths, determine that traffic congestion state is a most unimpeded rule path, the most unimpeded rule path determined is pushed to the display device of vehicle.
It can be seen from the above: in the embodiment of the present invention, obtains the bayonet socket list of vehicle at each measurement period of N number of measurement period; Wherein, the bayonet socket list of each measurement period comprise vehicle in this measurement period the bayonet socket mark of each bayonet socket of process, and through time of each bayonet socket; According to the number of times that bayonet socket each in N number of bayonet socket list occurs, and vehicle is through the time of each bayonet socket, determines K rule dwell regions bayonet socket of vehicle from all bayonet sockets that N number of bayonet socket list comprises; N and K be more than or equal to 1 integer; According to the number of times that bayonet socket each in N number of bayonet socket list occurs, determine the main path bayonet socket of vehicle; According to K rule dwell regions bayonet socket and the main path bayonet socket of vehicle, determine the rule path of vehicle.Due to by calculating vehicle in N number of measurement period the bayonet socket list of process; therefore the daily routines region of vehicle can be counted; and the rule path of the frequent use of vehicle; so; record by the bayonet socket of vehicle process achieves simply efficiently to be analyzed the trip track of bicycle; and then can be that more excellent driving path recommended by vehicle according to the rule path of the vehicle counted, also can according to the rule path of vehicle and rule dwell regions for car tracing provides important evidence.
Fig. 3 illustrates the structural representation of a kind of track of vehicle analytical equipment that the embodiment of the present invention provides.
Based on same idea, the embodiment of the present invention provides a kind of track of vehicle analytical equipment 300, as shown in Figure 3, comprises acquiring unit 301, first determining unit 302, second determining unit 303 and the 3rd determining unit 304, alternatively, statistic unit 305 and processing unit 306 is also comprised:
Acquiring unit, for obtaining the bayonet socket list of vehicle at each measurement period of N number of measurement period; Wherein, the bayonet socket list of each measurement period comprise vehicle in this measurement period the bayonet socket mark of each bayonet socket of process, and through time of each bayonet socket;
First determining unit, for the number of times occurred according to bayonet socket each in N number of bayonet socket list, and vehicle is through the time of each bayonet socket, determines K rule dwell regions bayonet socket of vehicle from all bayonet sockets that N number of bayonet socket list comprises; N and K be more than or equal to 1 integer;
Second determining unit, for the number of times occurred according to bayonet socket each in N number of bayonet socket list, determines the main path bayonet socket of vehicle;
3rd determining unit, for according to K rule dwell regions bayonet socket of vehicle and main path bayonet socket, determines the rule path of vehicle.
Alternatively, the first determining unit, specifically for:
The number of times occurred in N number of bayonet socket list is greater than M bayonet socket of the first frequency threshold value, is defined as M alternative rule dwell regions bayonet socket; Wherein, M is the integer being more than or equal to K;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, each bayonet socket list of this alternative rule dwell regions bayonet socket is comprised according to N number of bayonet socket list, obtain the stay time of this alternative rule dwell regions bayonet socket of vehicle in each bayonet socket list, stay time equals vehicle and deducts the time of vehicle through this alternative rule dwell regions bayonet socket through the time of the adjacent bayonet socket of the next one of this alternative rule dwell regions bayonet socket;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, if this alternative rule dwell regions bayonet socket, when the number of times that the stay time of this alternative rule dwell regions bayonet socket is greater than duration threshold value is greater than the second frequency threshold value, is defined as rule dwell regions bayonet socket by vehicle.
Alternatively, the second determining unit, specifically for:
For each rule dwell regions bayonet socket in K rule dwell regions bayonet socket, perform:
From N number of bayonet socket list, determine with this rule dwell regions bayonet socket to be Q bayonet socket sequence of initial bayonet socket; Wherein, the end bayonet socket in each bayonet socket sequence in Q bayonet socket sequence is any one in K rule dwell regions bayonet socket, or last bayonet socket before closing time in a measurement period; Rule dwell regions bayonet socket is not comprised between initial bayonet socket and end bayonet socket; Q for being less than or equal to N, and is more than or equal to the integer of 1;
The number of times that bayonet socket in Q bayonet socket sequence occurs is greater than the bayonet socket of third time number threshold value, is defined as the main path bayonet socket that this rule dwell regions bayonet socket is corresponding.
Alternatively, the 3rd determining unit, specifically for:
For each rule dwell regions bayonet socket in K rule dwell regions bayonet socket, perform:
Bayonet socket in Q corresponding for this rule dwell regions bayonet socket bayonet socket sequence except K rule dwell regions bayonet socket and main path bayonet socket corresponding to this rule dwell regions bayonet socket is deleted, obtains Q the bayonet socket sequence that this rule dwell regions bayonet socket is corresponding;
Q bayonet socket sequence is comprised R bayonet socket sequence of main path bayonet socket corresponding at least one this rule dwell regions bayonet socket, be defined as vehicle with this rule dwell regions bayonet socket for R bar rule path during starting point; Wherein, R for being less than or equal to Q, and is more than or equal to the integer of zero.
Alternatively, also comprise statistic unit, for:
For K rule dwell regions bayonet socket of vehicle, and each bayonet socket in the main path bayonet socket that in K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding, perform:
Determine the administrative region mark that each bayonet socket is corresponding;
Determine the number of the bayonet socket that each administrative region mark is corresponding, obtain the frequent activity degree of vehicle in the region that each administrative region mark is corresponding.
Alternatively, also comprise processing unit, for:
Obtain vehicle current travel time and vehicle the upper bayonet socket of process;
On determining, bayonet socket belongs to K rule dwell regions bayonet socket of vehicle, and during in the main path bayonet socket that in K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding one, determines many rule paths that a bayonet socket is corresponding;
Obtain the traffic congestion state on the every bar rule path in many rule paths corresponding to bayonet socket;
From many rule paths, determine that traffic congestion state is a most unimpeded rule path, the most unimpeded rule path determined is pushed to the display device of vehicle.
It can be seen from the above: in the embodiment of the present invention, obtains the bayonet socket list of vehicle at each measurement period of N number of measurement period; Wherein, the bayonet socket list of each measurement period comprise vehicle in this measurement period the bayonet socket mark of each bayonet socket of process, and through time of each bayonet socket; According to the number of times that bayonet socket each in N number of bayonet socket list occurs, and vehicle is through the time of each bayonet socket, determines K rule dwell regions bayonet socket of vehicle from all bayonet sockets that N number of bayonet socket list comprises; N and K be more than or equal to 1 integer; According to the number of times that bayonet socket each in N number of bayonet socket list occurs, determine the main path bayonet socket of vehicle; According to K rule dwell regions bayonet socket and the main path bayonet socket of vehicle, determine the rule path of vehicle.Due to by calculating vehicle in N number of measurement period the bayonet socket list of process; therefore the daily routines region of vehicle can be counted; and the rule path of the frequent use of vehicle; so; record by the bayonet socket of vehicle process achieves simply efficiently to be analyzed the trip track of bicycle; and then can be that more excellent driving path recommended by vehicle according to the rule path of the vehicle counted, also can according to the rule path of vehicle and rule dwell regions for car tracing provides important evidence.
Those skilled in the art should understand, embodiments of the invention can be provided as method or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce equipment for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising commander equipment, and this commander equipment realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (12)

1. a track of vehicle analytical approach, is characterized in that, comprising:
Obtain the bayonet socket list of vehicle at each measurement period of N number of measurement period; Wherein, the bayonet socket list of each measurement period comprise described vehicle in this measurement period the bayonet socket mark of each bayonet socket of process, and through time of each bayonet socket;
According to the number of times that bayonet socket each in N number of bayonet socket list occurs, and described vehicle is through the time of each bayonet socket, determines K rule dwell regions bayonet socket of described vehicle from all bayonet sockets that described N number of bayonet socket list comprises; N and K be more than or equal to 1 integer;
According to the number of times that bayonet socket each in described N number of bayonet socket list occurs, determine the main path bayonet socket of described vehicle;
According to described K rule dwell regions bayonet socket and the described main path bayonet socket of described vehicle, determine the rule path of described vehicle.
2. the method for claim 1, it is characterized in that, the described number of times occurred according to bayonet socket each in N number of bayonet socket list, and described vehicle is through the time of each bayonet socket, from all bayonet socket that described N number of bayonet socket list comprises, determine K rule dwell regions bayonet socket of described vehicle warp, specifically comprise:
The number of times occurred in N number of bayonet socket list is greater than M bayonet socket of the first frequency threshold value, is defined as M alternative rule dwell regions bayonet socket; Wherein, M is the integer being more than or equal to K;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, each bayonet socket list of this alternative rule dwell regions bayonet socket is comprised according to described N number of bayonet socket list, obtain the stay time of this alternative rule dwell regions bayonet socket of described vehicle in each bayonet socket list, described stay time equals described vehicle and deducts the time of described vehicle through this alternative rule dwell regions bayonet socket through the time of the adjacent bayonet socket of the next one of this alternative rule dwell regions bayonet socket;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, if this alternative rule dwell regions bayonet socket, when the number of times that the stay time of this alternative rule dwell regions bayonet socket is greater than duration threshold value is greater than the second frequency threshold value, is defined as rule dwell regions bayonet socket by described vehicle.
3. method as claimed in claim 1 or 2, is characterized in that, the described number of times occurred according to bayonet socket each in described N number of bayonet socket list, determines and specifically comprises at least one main path bayonet socket that described vehicle often passes:
For each rule dwell regions bayonet socket in described K rule dwell regions bayonet socket, perform:
From described N number of bayonet socket list, determine with this rule dwell regions bayonet socket to be Q bayonet socket sequence of initial bayonet socket; Wherein, the end bayonet socket in each bayonet socket sequence in described Q bayonet socket sequence is any one in described K rule dwell regions bayonet socket, or last bayonet socket before closing time in a measurement period; Rule dwell regions bayonet socket is not comprised between described initial bayonet socket and described end bayonet socket; Q for being less than or equal to N, and is more than or equal to the integer of 1;
The number of times that bayonet socket in described Q bayonet socket sequence occurs is greater than the bayonet socket of third time number threshold value, is defined as the main path bayonet socket that this rule dwell regions bayonet socket is corresponding.
4. method as claimed in claim 3, is characterized in that described described K the rule dwell regions bayonet socket according to described vehicle and at least one main path bayonet socket described are determined specifically to comprise the rule path that described vehicle often uses:
For each rule dwell regions bayonet socket in described K rule dwell regions bayonet socket, perform:
Bayonet socket in described Q corresponding for this rule dwell regions bayonet socket bayonet socket sequence except described K rule dwell regions bayonet socket and main path bayonet socket corresponding to this rule dwell regions bayonet socket is deleted, obtains Q the bayonet socket sequence that this rule dwell regions bayonet socket is corresponding;
Described Q bayonet socket sequence is comprised R bayonet socket sequence of main path bayonet socket corresponding at least one this rule dwell regions bayonet socket, be defined as described vehicle with this rule dwell regions bayonet socket for R bar rule path during starting point; Wherein, R for being less than or equal to Q, and is more than or equal to the integer of zero.
5. method as claimed in claim 4, it is characterized in that, described described K the rule dwell regions bayonet socket according to described vehicle and described main path bayonet socket, after determining the rule path that described vehicle often uses, also comprise:
For described K rule dwell regions bayonet socket of described vehicle, and each bayonet socket in the main path bayonet socket that in described K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding, perform:
Determine the administrative region mark that each bayonet socket is corresponding;
Determine the number of the bayonet socket that each administrative region mark is corresponding, obtain the frequent activity degree of described vehicle in the region that each administrative region mark is corresponding.
6. method as claimed in claim 4, it is characterized in that, described described K the rule dwell regions bayonet socket according to described vehicle and described main path bayonet socket, after determining the rule path that described vehicle often uses, also comprise:
Obtain described vehicle current travel time and described vehicle the upper bayonet socket of process;
Determine described on bayonet socket belong to described K rule dwell regions bayonet socket of described vehicle, and during in the main path bayonet socket that in described K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding one, determine many rule paths that a described upper bayonet socket is corresponding;
Obtain the traffic congestion state on the every bar rule path in many rule paths corresponding to a described upper bayonet socket;
From described many rule paths, determine that traffic congestion state is a most unimpeded rule path, a most unimpeded rule path described in determining is pushed to the display device of described vehicle.
7. a track of vehicle analytical equipment, is characterized in that, comprising:
Acquiring unit, for obtaining the bayonet socket list of vehicle at each measurement period of N number of measurement period; Wherein, the bayonet socket list of each measurement period comprise described vehicle in this measurement period the bayonet socket mark of each bayonet socket of process, and through time of each bayonet socket;
First determining unit, for the number of times occurred according to bayonet socket each in N number of bayonet socket list, and described vehicle is through the time of each bayonet socket, determines K rule dwell regions bayonet socket of described vehicle from all bayonet sockets that described N number of bayonet socket list comprises; N and K be more than or equal to 1 integer;
Second determining unit, for the number of times occurred according to bayonet socket each in described N number of bayonet socket list, determines the main path bayonet socket of described vehicle;
3rd determining unit, for according to described K rule dwell regions bayonet socket of described vehicle and described main path bayonet socket, determines the rule path of described vehicle.
8. equipment as claimed in claim 7, is characterized in that, described first determining unit, specifically for:
The number of times occurred in N number of bayonet socket list is greater than M bayonet socket of the first frequency threshold value, is defined as M alternative rule dwell regions bayonet socket; Wherein, M is the integer being more than or equal to K;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, each bayonet socket list of this alternative rule dwell regions bayonet socket is comprised according to described N number of bayonet socket list, obtain the stay time of this alternative rule dwell regions bayonet socket of described vehicle in each bayonet socket list, described stay time equals described vehicle and deducts the time of described vehicle through this alternative rule dwell regions bayonet socket through the time of the adjacent bayonet socket of the next one of this alternative rule dwell regions bayonet socket;
For each the alternative rule dwell regions bayonet socket in M alternative rule dwell regions bayonet socket, if this alternative rule dwell regions bayonet socket, when the number of times that the stay time of this alternative rule dwell regions bayonet socket is greater than duration threshold value is greater than the second frequency threshold value, is defined as rule dwell regions bayonet socket by described vehicle.
9. equipment as claimed in claim 7 or 8, is characterized in that, described second determining unit, specifically for:
For each rule dwell regions bayonet socket in described K rule dwell regions bayonet socket, perform:
From described N number of bayonet socket list, determine with this rule dwell regions bayonet socket to be Q bayonet socket sequence of initial bayonet socket; Wherein, the end bayonet socket in each bayonet socket sequence in described Q bayonet socket sequence is any one in described K rule dwell regions bayonet socket, or last bayonet socket before closing time in a measurement period; Rule dwell regions bayonet socket is not comprised between described initial bayonet socket and described end bayonet socket; Q for being less than or equal to N, and is more than or equal to the integer of 1;
The number of times that bayonet socket in described Q bayonet socket sequence occurs is greater than the bayonet socket of third time number threshold value, is defined as the main path bayonet socket that this rule dwell regions bayonet socket is corresponding.
10. equipment as claimed in claim 9, is characterized in that, described 3rd determining unit, specifically for:
For each rule dwell regions bayonet socket in described K rule dwell regions bayonet socket, perform:
Bayonet socket in described Q corresponding for this rule dwell regions bayonet socket bayonet socket sequence except described K rule dwell regions bayonet socket and main path bayonet socket corresponding to this rule dwell regions bayonet socket is deleted, obtains Q the bayonet socket sequence that this rule dwell regions bayonet socket is corresponding;
Described Q bayonet socket sequence is comprised R bayonet socket sequence of main path bayonet socket corresponding at least one this rule dwell regions bayonet socket, be defined as described vehicle with this rule dwell regions bayonet socket for R bar rule path during starting point; Wherein, R for being less than or equal to Q, and is more than or equal to the integer of zero.
11. equipment as claimed in claim 10, is characterized in that, also comprise statistic unit, for:
For described K rule dwell regions bayonet socket of described vehicle, and each bayonet socket in the main path bayonet socket that in described K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding, perform:
Determine the administrative region mark that each bayonet socket is corresponding;
Determine the number of the bayonet socket that each administrative region mark is corresponding, obtain the frequent activity degree of described vehicle in the region that each administrative region mark is corresponding.
12. equipment as claimed in claim 10, is characterized in that, also comprise processing unit, for:
Obtain described vehicle current travel time and described vehicle the upper bayonet socket of process;
Determine described on bayonet socket belong to described K rule dwell regions bayonet socket of described vehicle, and during in the main path bayonet socket that in described K rule dwell regions bayonet socket, each rule dwell regions bayonet socket is corresponding one, determine many rule paths that a described upper bayonet socket is corresponding;
Obtain the traffic congestion state on the every bar rule path in many rule paths corresponding to a described upper bayonet socket;
From described many rule paths, determine that traffic congestion state is a most unimpeded rule path, a most unimpeded rule path described in determining is pushed to the display device of described vehicle.
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CN106846801A (en) * 2017-02-06 2017-06-13 安徽新华博信息技术股份有限公司 A kind of region based on track of vehicle is hovered anomaly detection method
CN107240254A (en) * 2017-08-02 2017-10-10 河北冀通慧达科技有限公司 Traffic Forecasting Methodology and terminal device
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CN107993441A (en) * 2017-12-18 2018-05-04 北京中交兴路信息科技有限公司 A kind of lorry often runs away the Forecasting Methodology and device of line
CN108257386A (en) * 2016-12-29 2018-07-06 杭州海康威视数字技术股份有限公司 Driving trace acquisition methods and device
CN108989379A (en) * 2017-06-01 2018-12-11 通用汽车环球科技运作有限责任公司 System and method for sharing vehicle link
CN109087508A (en) * 2018-08-30 2018-12-25 广州市市政工程设计研究总院有限公司 Contiguous zone traffic analysis method and system based on high definition bayonet data
CN109243173A (en) * 2018-08-15 2019-01-18 广州市市政工程设计研究总院有限公司 Track of vehicle analysis method and system based on road high definition bayonet data
CN109741227A (en) * 2019-01-07 2019-05-10 巩志远 One kind is based on nearest neighbor algorithm prediction people room consistency processing method and system
CN110491157A (en) * 2019-07-23 2019-11-22 中山大学 A kind of vehicle correlating method based on parking data and bayonet data
CN110851490A (en) * 2019-10-16 2020-02-28 青岛海信网络科技股份有限公司 Vehicle travel common stay point mining method and device based on vehicle passing data

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0803707A3 (en) * 1996-04-28 1999-04-14 Aisin Aw Co., Ltd. Device for processing road data or intersection data
JP2007198769A (en) * 2006-01-24 2007-08-09 Nec Corp System, method, server, and program for retrieval of movement route
CN101964148A (en) * 2009-07-24 2011-02-02 日立(中国)研究开发有限公司 Road traffic information recording server and GPS (Global Positioning System) user terminal
CN102840867A (en) * 2011-06-21 2012-12-26 歌乐株式会社 Route searching system and method based on commonly used route
CN103700265A (en) * 2013-12-16 2014-04-02 青岛海信网络科技股份有限公司 Travel origin and destination-based road network traffic information acquisition method
CN103942954A (en) * 2014-03-19 2014-07-23 浙江宇视科技有限公司 Analyzing and early-warning method and system for vehicle parameter information

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0803707A3 (en) * 1996-04-28 1999-04-14 Aisin Aw Co., Ltd. Device for processing road data or intersection data
JP2007198769A (en) * 2006-01-24 2007-08-09 Nec Corp System, method, server, and program for retrieval of movement route
CN101964148A (en) * 2009-07-24 2011-02-02 日立(中国)研究开发有限公司 Road traffic information recording server and GPS (Global Positioning System) user terminal
CN102840867A (en) * 2011-06-21 2012-12-26 歌乐株式会社 Route searching system and method based on commonly used route
CN103700265A (en) * 2013-12-16 2014-04-02 青岛海信网络科技股份有限公司 Travel origin and destination-based road network traffic information acquisition method
CN103942954A (en) * 2014-03-19 2014-07-23 浙江宇视科技有限公司 Analyzing and early-warning method and system for vehicle parameter information

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108257386A (en) * 2016-12-29 2018-07-06 杭州海康威视数字技术股份有限公司 Driving trace acquisition methods and device
CN106846801A (en) * 2017-02-06 2017-06-13 安徽新华博信息技术股份有限公司 A kind of region based on track of vehicle is hovered anomaly detection method
CN106846801B (en) * 2017-02-06 2020-05-22 安徽新华博信息技术股份有限公司 Method for detecting abnormal behavior of regional loitering based on vehicle track
CN108989379A (en) * 2017-06-01 2018-12-11 通用汽车环球科技运作有限责任公司 System and method for sharing vehicle link
CN108989379B (en) * 2017-06-01 2022-02-25 通用汽车环球科技运作有限责任公司 System and method for sharing vehicle links
CN107240254A (en) * 2017-08-02 2017-10-10 河北冀通慧达科技有限公司 Traffic Forecasting Methodology and terminal device
CN107240254B (en) * 2017-08-02 2019-08-13 河北冀通慧达科技有限公司 Traffic prediction technique and terminal device
CN107749164A (en) * 2017-11-23 2018-03-02 浪潮软件集团有限公司 Vehicle aggregation analysis method and device
CN107749164B (en) * 2017-11-23 2020-08-11 浪潮软件科技有限公司 Vehicle aggregation analysis method and device
CN107993441B (en) * 2017-12-18 2020-03-27 北京中交兴路信息科技有限公司 Method and device for predicting regular running route of truck
CN107993441A (en) * 2017-12-18 2018-05-04 北京中交兴路信息科技有限公司 A kind of lorry often runs away the Forecasting Methodology and device of line
CN109243173B (en) * 2018-08-15 2020-10-27 广州市市政工程设计研究总院有限公司 Vehicle track analysis method and system based on road high-definition checkpoint data
CN109243173A (en) * 2018-08-15 2019-01-18 广州市市政工程设计研究总院有限公司 Track of vehicle analysis method and system based on road high definition bayonet data
CN109087508B (en) * 2018-08-30 2021-09-21 广州市市政工程设计研究总院有限公司 High-definition bayonet data-based adjacent area traffic volume analysis method and system
CN109087508A (en) * 2018-08-30 2018-12-25 广州市市政工程设计研究总院有限公司 Contiguous zone traffic analysis method and system based on high definition bayonet data
CN109741227A (en) * 2019-01-07 2019-05-10 巩志远 One kind is based on nearest neighbor algorithm prediction people room consistency processing method and system
CN109741227B (en) * 2019-01-07 2020-12-08 巩志远 Processing method and system for predicting human-room consistency based on nearest neighbor algorithm
CN110491157A (en) * 2019-07-23 2019-11-22 中山大学 A kind of vehicle correlating method based on parking data and bayonet data
CN110851490A (en) * 2019-10-16 2020-02-28 青岛海信网络科技股份有限公司 Vehicle travel common stay point mining method and device based on vehicle passing data
CN110851490B (en) * 2019-10-16 2022-04-26 青岛海信网络科技股份有限公司 Vehicle travel common stay point mining method and device based on vehicle passing data

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